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 --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 05:23:29,397 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 05:23:29,400 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 05:23:29,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 05:23:29,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 05:23:29,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 05:23:29,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 05:23:29,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 05:23:29,426 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 05:23:29,427 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 05:23:29,428 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 05:23:29,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 05:23:29,430 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 05:23:29,431 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 05:23:29,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 05:23:29,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 05:23:29,433 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 05:23:29,434 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 05:23:29,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 05:23:29,438 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 05:23:29,440 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 05:23:29,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 05:23:29,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 05:23:29,443 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 05:23:29,445 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 05:23:29,446 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 05:23:29,446 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 05:23:29,447 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 05:23:29,447 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 05:23:29,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 05:23:29,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 05:23:29,449 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 05:23:29,450 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 05:23:29,451 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 05:23:29,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 05:23:29,452 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 05:23:29,453 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 05:23:29,453 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 05:23:29,454 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 05:23:29,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 05:23:29,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 05:23:29,457 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 05:23:29,483 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 05:23:29,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 05:23:29,485 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 05:23:29,485 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 05:23:29,485 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 05:23:29,486 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 05:23:29,486 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 05:23:29,486 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 05:23:29,486 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 05:23:29,487 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 05:23:29,488 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 05:23:29,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 05:23:29,488 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 05:23:29,488 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 05:23:29,489 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 05:23:29,489 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 05:23:29,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:23:29,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 05:23:29,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 05:23:29,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 05:23:29,490 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 05:23:29,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 05:23:29,490 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 05:23:29,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 05:23:29,780 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 05:23:29,794 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 05:23:29,797 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 05:23:29,799 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 05:23:29,799 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 05:23:29,800 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2019-10-07 05:23:29,874 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0983a4638/756c3c1396944d268c27bba250590ca6/FLAG1a3080e35 [2019-10-07 05:23:30,902 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 05:23:30,905 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2019-10-07 05:23:30,976 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0983a4638/756c3c1396944d268c27bba250590ca6/FLAG1a3080e35 [2019-10-07 05:23:31,270 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0983a4638/756c3c1396944d268c27bba250590ca6 [2019-10-07 05:23:31,280 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 05:23:31,282 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 05:23:31,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 05:23:31,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 05:23:31,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 05:23:31,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:23:31" (1/1) ... [2019-10-07 05:23:31,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b362309 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:31, skipping insertion in model container [2019-10-07 05:23:31,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:23:31" (1/1) ... [2019-10-07 05:23:31,299 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 05:23:31,496 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 05:23:36,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:23:36,995 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 05:23:37,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:23:38,573 INFO L192 MainTranslator]: Completed translation [2019-10-07 05:23:38,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38 WrapperNode [2019-10-07 05:23:38,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 05:23:38,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 05:23:38,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 05:23:38,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 05:23:38,586 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,702 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,705 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,878 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:38,970 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... [2019-10-07 05:23:39,037 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 05:23:39,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 05:23:39,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 05:23:39,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 05:23:39,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:23:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 05:23:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 05:23:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 05:23:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 05:23:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 05:23:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 05:23:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 05:23:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~~u16~0 [2019-10-07 05:23:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2019-10-07 05:23:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-07 05:23:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 05:23:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:23:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 05:23:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 05:23:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 05:23:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 05:23:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-07 05:23:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 05:23:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 05:23:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 05:23:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2019-10-07 05:23:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2019-10-07 05:23:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 05:23:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-10-07 05:23:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 05:23:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-07 05:23:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 05:23:39,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2019-10-07 05:23:39,120 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-07 05:23:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-07 05:23:39,122 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2019-10-07 05:23:39,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-07 05:23:39,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 05:23:39,125 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_csr [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_csr [2019-10-07 05:23:39,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_bcr [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_bcr [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_read_rap [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_write_rap [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_reset [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_wio_check [2019-10-07 05:23:39,127 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_csr [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_csr [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_bcr [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_bcr [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_read_rap [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_write_rap [2019-10-07 05:23:39,128 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_reset [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_dwio_check [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_stop [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_netif_start [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_tx_ring [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_realloc_rx_ring [2019-10-07 05:23:39,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_rx_ring [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll_controller [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_settings [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_settings [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_drvinfo [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_link [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_msglevel [2019-10-07 05:23:39,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_msglevel [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_nway_reset [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_ringparam [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_ringparam [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_strings [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_sset_count [2019-10-07 05:23:39,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ethtool_test [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_loopback_test [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_phys_id [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_suspend [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx_entry [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_rx [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx [2019-10-07 05:23:39,132 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_poll [2019-10-07 05:23:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs_len [2019-10-07 05:23:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_regs [2019-10-07 05:23:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_vlbus [2019-10-07 05:23:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe_pci [2019-10-07 05:23:39,133 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_probe1 [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_alloc_ring [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_free_ring [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_open [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_purge_tx_ring [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_ring [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_restart [2019-10-07 05:23:39,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_tx_timeout [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_start_xmit [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_interrupt [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_close [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_get_stats [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_load_multicast [2019-10-07 05:23:39,135 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_set_multicast_list [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_ioctl [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_otherphy [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_check_media [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_watchdog [2019-10-07 05:23:39,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_suspend [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_pm_resume [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_remove_one [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_init_module [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pcnet32_cleanup_module [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_pcnet32_init_module_16_9 [2019-10-07 05:23:39,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_24 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_27 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_30 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_33 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_36 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_39 [2019-10-07 05:23:39,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_3_9 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_24 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_27 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_30 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_33 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_36 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_39 [2019-10-07 05:23:39,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_base_instance_callback_4_9 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_14_1 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_base_instance_14_16_4 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_10_2 [2019-10-07 05:23:39,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_11_4 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_15_2 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_base_instance_14_16_5 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-07 05:23:39,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-07 05:23:39,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-07 05:23:39,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-10-07 05:23:39,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_16 [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2019-10-07 05:23:39,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-07 05:23:39,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-07 05:23:39,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_11_6 [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pcnet32_access_base_instance_3 [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_pcnet32_access_base_instance_4 [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_5_2 [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_5 [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2019-10-07 05:23:39,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_13_2 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_46 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_49 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_58 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_59 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_63 [2019-10-07 05:23:39,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_70 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_72 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_78 [2019-10-07 05:23:39,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_80 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_83 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_84 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_86 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_88 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs_90 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_91 [2019-10-07 05:23:39,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_92 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_93 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_94 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_95 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_98 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_101 [2019-10-07 05:23:39,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_103 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_104 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_105 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_108 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_109 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_111 [2019-10-07 05:23:39,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_113 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_115 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_117 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_119 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_120 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_121 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_122 [2019-10-07 05:23:39,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_123 [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_124 [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_125 [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 05:23:39,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-07 05:23:39,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 05:23:39,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-07 05:23:39,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-07 05:23:39,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 05:23:39,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 05:23:39,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2019-10-07 05:23:39,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 05:23:39,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-07 05:23:39,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-07 05:23:39,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_pcnet32_private [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 05:23:39,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-07 05:23:39,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 05:23:39,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 05:23:39,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 05:23:39,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_disable_ip [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __local_bh_enable_ip [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2019-10-07 05:23:39,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 05:23:39,177 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 05:23:39,178 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2019-10-07 05:23:39,179 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_mii_ioctl [2019-10-07 05:23:39,180 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-07 05:23:39,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-07 05:23:39,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2019-10-07 05:23:39,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-07 05:23:39,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2019-10-07 05:23:39,185 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 05:23:39,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 05:23:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 05:23:39,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 05:23:39,187 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 05:23:39,188 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 05:23:39,189 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_70 [2019-10-07 05:23:39,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_72 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_78 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_80 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_83 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_84 [2019-10-07 05:23:39,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_86 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_88 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_94 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_101 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_109 [2019-10-07 05:23:39,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_111 [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_113 [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_115 [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_117 [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_pcnet32_private [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 05:23:39,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_disable_ip [2019-10-07 05:23:39,195 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure __local_bh_enable_ip [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 05:23:39,196 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_46 [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_103 [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_49 [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_104 [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_63 [2019-10-07 05:23:39,197 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_95 [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_119 [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_105 [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2019-10-07 05:23:39,198 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-07 05:23:39,199 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_58 [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_59 [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 05:23:39,200 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 05:23:39,201 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-07 05:23:39,202 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 05:23:39,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 05:23:39,204 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2019-10-07 05:23:39,205 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_92 [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_121 [2019-10-07 05:23:39,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_124 [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-07 05:23:39,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2019-10-07 05:23:39,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-07 05:23:39,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_91 [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_120 [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_123 [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-07 05:23:39,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 05:23:39,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_122 [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_125 [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-07 05:23:39,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 05:23:39,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_93 [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_98 [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_108 [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2019-10-07 05:23:39,214 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2019-10-07 05:23:39,215 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs_90 [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-07 05:23:39,216 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_pci [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe1 [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_open [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_ring [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_start_xmit [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx_timeout [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_interrupt [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_close [2019-10-07 05:23:39,217 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_stats [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_load_multicast [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_multicast_list [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ioctl [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_watchdog [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_restart [2019-10-07 05:23:39,218 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_ethtool_test [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_loopback_test [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs_len [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_regs [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_tx_ring [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_alloc_ring [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_free_ring [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_media [2019-10-07 05:23:39,219 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_csr [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_csr [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_bcr [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_bcr [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_read_rap [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_write_rap [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_reset [2019-10-07 05:23:39,220 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_wio_check [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_csr [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_csr [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_bcr [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_bcr [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_read_rap [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_write_rap [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_reset [2019-10-07 05:23:39,221 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_dwio_check [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_stop [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_netif_start [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~~u16~0 [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~~u16~0~TO~VOID [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_tx_ring [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 05:23:39,222 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_realloc_rx_ring [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_purge_rx_ring [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll_controller [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_settings [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_settings [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_drvinfo [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_link [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_msglevel [2019-10-07 05:23:39,223 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_msglevel [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_nway_reset [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_ringparam [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_ringparam [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_strings [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_get_sset_count [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_set_phys_id [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_suspend [2019-10-07 05:23:39,224 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx_entry [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_rx [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_tx [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_poll [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_probe_vlbus [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_check_otherphy [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_suspend [2019-10-07 05:23:39,225 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_pm_resume [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_remove_one [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_init_module [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure pcnet32_cleanup_module [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pcnet32_cleanup_module_16_2 [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_pcnet32_init_module_16_9 [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2019-10-07 05:23:39,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_24 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_27 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_30 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_33 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_36 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_39 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_3_9 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_24 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_27 [2019-10-07 05:23:39,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_30 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_33 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_36 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_39 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_base_instance_callback_4_9 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2019-10-07 05:23:39,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_14_1 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_base_instance_14_16_4 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_7_1 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_10_2 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_8_1 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_11_4 [2019-10-07 05:23:39,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_15_2 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_base_instance_14_16_5 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_10 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_11 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_12 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_13 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_16 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_19 [2019-10-07 05:23:39,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_22 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_25 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_26 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_27 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_28 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_29 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2019-10-07 05:23:39,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_30 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_31 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_32 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_33 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_36 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_39 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_40 [2019-10-07 05:23:39,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_41 [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_7 [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_8 [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_16 [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2019-10-07 05:23:39,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-07 05:23:39,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_11_6 [2019-10-07 05:23:39,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pcnet32_access_base_instance_3 [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_pcnet32_access_base_instance_4 [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_5_2 [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_5 [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_13_2 [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 05:23:39,236 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 05:23:39,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-07 05:23:39,238 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 05:23:39,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 05:23:39,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 05:23:39,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 05:23:39,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2019-10-07 05:23:39,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 05:23:39,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-07 05:23:39,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_pcnet32_private [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 05:23:39,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-07 05:23:39,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 05:23:39,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 05:23:39,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 05:23:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 05:23:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 05:23:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 05:23:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 05:23:39,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 05:23:45,877 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 05:24:15,262 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 05:24:15,263 INFO L284 CfgBuilder]: Removed 7 assume(true) statements. [2019-10-07 05:24:15,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:24:15 BoogieIcfgContainer [2019-10-07 05:24:15,267 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 05:24:15,268 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 05:24:15,268 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 05:24:15,271 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 05:24:15,272 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 05:23:31" (1/3) ... [2019-10-07 05:24:15,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0550f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:24:15, skipping insertion in model container [2019-10-07 05:24:15,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:23:38" (2/3) ... [2019-10-07 05:24:15,273 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c0550f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:24:15, skipping insertion in model container [2019-10-07 05:24:15,273 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:24:15" (3/3) ... [2019-10-07 05:24:15,275 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-pcnet32.cil.i [2019-10-07 05:24:15,289 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 05:24:15,301 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-07 05:24:15,313 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-07 05:24:15,355 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 05:24:15,355 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 05:24:15,355 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 05:24:15,355 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 05:24:15,355 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 05:24:15,355 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 05:24:15,356 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 05:24:15,356 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 05:24:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 3199 states. [2019-10-07 05:24:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-10-07 05:24:15,437 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:15,438 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 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] [2019-10-07 05:24:15,440 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:24:15,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:15,447 INFO L82 PathProgramCache]: Analyzing trace with hash -1649471032, now seen corresponding path program 1 times [2019-10-07 05:24:15,456 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:15,456 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:15,457 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:15,457 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:15,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-07 05:24:16,566 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:16,567 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:16,567 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 05:24:16,571 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 05:24:16,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 05:24:16,588 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 05:24:16,590 INFO L87 Difference]: Start difference. First operand 3199 states. Second operand 6 states. [2019-10-07 05:24:38,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:38,919 INFO L93 Difference]: Finished difference Result 5403 states and 7231 transitions. [2019-10-07 05:24:38,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:24:38,921 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 73 [2019-10-07 05:24:38,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:39,000 INFO L225 Difference]: With dead ends: 5403 [2019-10-07 05:24:39,000 INFO L226 Difference]: Without dead ends: 2730 [2019-10-07 05:24:39,030 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:24:39,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2730 states. [2019-10-07 05:24:39,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2730 to 2720. [2019-10-07 05:24:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2720 states. [2019-10-07 05:24:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 2720 states and 3524 transitions. [2019-10-07 05:24:39,368 INFO L78 Accepts]: Start accepts. Automaton has 2720 states and 3524 transitions. Word has length 73 [2019-10-07 05:24:39,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:39,369 INFO L462 AbstractCegarLoop]: Abstraction has 2720 states and 3524 transitions. [2019-10-07 05:24:39,369 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 05:24:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3524 transitions. [2019-10-07 05:24:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-10-07 05:24:39,375 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:39,375 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:24:39,375 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:24:39,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:39,376 INFO L82 PathProgramCache]: Analyzing trace with hash -1202524660, now seen corresponding path program 1 times [2019-10-07 05:24:39,376 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:39,376 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:39,376 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:39,377 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:39,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-07 05:24:39,852 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:39,852 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:39,853 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:39,854 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:39,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:39,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:39,855 INFO L87 Difference]: Start difference. First operand 2720 states and 3524 transitions. Second operand 5 states. [2019-10-07 05:24:40,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:40,132 INFO L93 Difference]: Finished difference Result 2726 states and 3529 transitions. [2019-10-07 05:24:40,132 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:40,132 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2019-10-07 05:24:40,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:40,160 INFO L225 Difference]: With dead ends: 2726 [2019-10-07 05:24:40,160 INFO L226 Difference]: Without dead ends: 2724 [2019-10-07 05:24:40,163 INFO L606 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 [2019-10-07 05:24:40,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2019-10-07 05:24:40,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2724. [2019-10-07 05:24:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2724 states. [2019-10-07 05:24:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 2724 states and 3527 transitions. [2019-10-07 05:24:40,351 INFO L78 Accepts]: Start accepts. Automaton has 2724 states and 3527 transitions. Word has length 78 [2019-10-07 05:24:40,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:40,353 INFO L462 AbstractCegarLoop]: Abstraction has 2724 states and 3527 transitions. [2019-10-07 05:24:40,354 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:40,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3527 transitions. [2019-10-07 05:24:40,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-10-07 05:24:40,361 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:40,361 INFO L385 BasicCegarLoop]: trace histogram [3, 3, 3, 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] [2019-10-07 05:24:40,362 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:24:40,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:40,362 INFO L82 PathProgramCache]: Analyzing trace with hash -1444989944, now seen corresponding path program 1 times [2019-10-07 05:24:40,362 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:40,362 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:40,363 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:40,363 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:40,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2019-10-07 05:24:40,767 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:40,767 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:40,767 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:40,768 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:40,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:40,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:40,769 INFO L87 Difference]: Start difference. First operand 2724 states and 3527 transitions. Second operand 5 states. [2019-10-07 05:24:41,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:41,143 INFO L93 Difference]: Finished difference Result 2730 states and 3532 transitions. [2019-10-07 05:24:41,144 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:41,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 83 [2019-10-07 05:24:41,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:41,168 INFO L225 Difference]: With dead ends: 2730 [2019-10-07 05:24:41,168 INFO L226 Difference]: Without dead ends: 2728 [2019-10-07 05:24:41,171 INFO L606 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 [2019-10-07 05:24:41,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2728 states. [2019-10-07 05:24:41,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2728 to 2728. [2019-10-07 05:24:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2728 states. [2019-10-07 05:24:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2728 states and 3530 transitions. [2019-10-07 05:24:41,379 INFO L78 Accepts]: Start accepts. Automaton has 2728 states and 3530 transitions. Word has length 83 [2019-10-07 05:24:41,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:41,380 INFO L462 AbstractCegarLoop]: Abstraction has 2728 states and 3530 transitions. [2019-10-07 05:24:41,380 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:41,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3530 transitions. [2019-10-07 05:24:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-10-07 05:24:41,382 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:41,383 INFO L385 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 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] [2019-10-07 05:24:41,383 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:24:41,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:41,383 INFO L82 PathProgramCache]: Analyzing trace with hash 1012425548, now seen corresponding path program 1 times [2019-10-07 05:24:41,384 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:41,384 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:41,384 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:41,384 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:41,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-10-07 05:24:41,764 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:41,764 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:41,764 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:41,765 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:41,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:41,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:41,766 INFO L87 Difference]: Start difference. First operand 2728 states and 3530 transitions. Second operand 5 states. [2019-10-07 05:24:41,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:41,997 INFO L93 Difference]: Finished difference Result 2734 states and 3535 transitions. [2019-10-07 05:24:41,998 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:41,998 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 88 [2019-10-07 05:24:41,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:42,018 INFO L225 Difference]: With dead ends: 2734 [2019-10-07 05:24:42,018 INFO L226 Difference]: Without dead ends: 2732 [2019-10-07 05:24:42,021 INFO L606 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 [2019-10-07 05:24:42,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2732 states. [2019-10-07 05:24:42,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2732 to 2732. [2019-10-07 05:24:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2732 states. [2019-10-07 05:24:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 2732 states and 3533 transitions. [2019-10-07 05:24:42,181 INFO L78 Accepts]: Start accepts. Automaton has 2732 states and 3533 transitions. Word has length 88 [2019-10-07 05:24:42,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:42,182 INFO L462 AbstractCegarLoop]: Abstraction has 2732 states and 3533 transitions. [2019-10-07 05:24:42,182 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3533 transitions. [2019-10-07 05:24:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-10-07 05:24:42,184 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:42,184 INFO L385 BasicCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:24:42,185 INFO L410 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]=== [2019-10-07 05:24:42,185 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:42,185 INFO L82 PathProgramCache]: Analyzing trace with hash -1679748446, now seen corresponding path program 1 times [2019-10-07 05:24:42,185 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:42,185 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:42,185 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:42,186 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:42,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-10-07 05:24:42,519 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:42,520 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:42,520 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:42,521 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:42,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:42,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:42,521 INFO L87 Difference]: Start difference. First operand 2732 states and 3533 transitions. Second operand 5 states. [2019-10-07 05:24:42,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:42,746 INFO L93 Difference]: Finished difference Result 2738 states and 3538 transitions. [2019-10-07 05:24:42,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:42,746 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2019-10-07 05:24:42,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:42,768 INFO L225 Difference]: With dead ends: 2738 [2019-10-07 05:24:42,768 INFO L226 Difference]: Without dead ends: 2736 [2019-10-07 05:24:42,771 INFO L606 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 [2019-10-07 05:24:42,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2736 states. [2019-10-07 05:24:42,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2736 to 2736. [2019-10-07 05:24:42,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2736 states. [2019-10-07 05:24:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 2736 states and 3536 transitions. [2019-10-07 05:24:42,938 INFO L78 Accepts]: Start accepts. Automaton has 2736 states and 3536 transitions. Word has length 108 [2019-10-07 05:24:42,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:42,939 INFO L462 AbstractCegarLoop]: Abstraction has 2736 states and 3536 transitions. [2019-10-07 05:24:42,939 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3536 transitions. [2019-10-07 05:24:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-10-07 05:24:42,940 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:42,941 INFO L385 BasicCegarLoop]: trace histogram [6, 5, 5, 3, 3, 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] [2019-10-07 05:24:42,941 INFO L410 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]=== [2019-10-07 05:24:42,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:42,941 INFO L82 PathProgramCache]: Analyzing trace with hash 527300748, now seen corresponding path program 1 times [2019-10-07 05:24:42,942 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:42,942 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:42,942 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:42,942 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:42,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:43,224 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2019-10-07 05:24:43,224 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:43,225 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:43,225 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:43,225 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:43,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:43,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:43,227 INFO L87 Difference]: Start difference. First operand 2736 states and 3536 transitions. Second operand 5 states. [2019-10-07 05:24:43,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:43,449 INFO L93 Difference]: Finished difference Result 2742 states and 3541 transitions. [2019-10-07 05:24:43,449 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:43,449 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 98 [2019-10-07 05:24:43,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:43,470 INFO L225 Difference]: With dead ends: 2742 [2019-10-07 05:24:43,470 INFO L226 Difference]: Without dead ends: 2740 [2019-10-07 05:24:43,473 INFO L606 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 [2019-10-07 05:24:43,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2740 states. [2019-10-07 05:24:43,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2740 to 2740. [2019-10-07 05:24:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2740 states. [2019-10-07 05:24:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2740 states and 3539 transitions. [2019-10-07 05:24:43,771 INFO L78 Accepts]: Start accepts. Automaton has 2740 states and 3539 transitions. Word has length 98 [2019-10-07 05:24:43,773 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:43,773 INFO L462 AbstractCegarLoop]: Abstraction has 2740 states and 3539 transitions. [2019-10-07 05:24:43,773 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:43,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3539 transitions. [2019-10-07 05:24:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-10-07 05:24:43,775 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:43,776 INFO L385 BasicCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:24:43,776 INFO L410 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]=== [2019-10-07 05:24:43,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:43,776 INFO L82 PathProgramCache]: Analyzing trace with hash 557108322, now seen corresponding path program 1 times [2019-10-07 05:24:43,777 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:43,777 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:43,777 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:43,777 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:43,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2019-10-07 05:24:44,074 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:44,075 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:44,075 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:24:44,075 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:24:44,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:24:44,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:24:44,076 INFO L87 Difference]: Start difference. First operand 2740 states and 3539 transitions. Second operand 5 states. [2019-10-07 05:24:44,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:24:44,314 INFO L93 Difference]: Finished difference Result 2746 states and 3544 transitions. [2019-10-07 05:24:44,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:24:44,314 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2019-10-07 05:24:44,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:24:44,333 INFO L225 Difference]: With dead ends: 2746 [2019-10-07 05:24:44,334 INFO L226 Difference]: Without dead ends: 2744 [2019-10-07 05:24:44,336 INFO L606 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 [2019-10-07 05:24:44,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2744 states. [2019-10-07 05:24:44,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2744 to 2744. [2019-10-07 05:24:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2744 states. [2019-10-07 05:24:44,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 2744 states and 3542 transitions. [2019-10-07 05:24:44,503 INFO L78 Accepts]: Start accepts. Automaton has 2744 states and 3542 transitions. Word has length 118 [2019-10-07 05:24:44,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:24:44,504 INFO L462 AbstractCegarLoop]: Abstraction has 2744 states and 3542 transitions. [2019-10-07 05:24:44,504 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:24:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3542 transitions. [2019-10-07 05:24:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-10-07 05:24:44,506 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:24:44,506 INFO L385 BasicCegarLoop]: trace histogram [8, 7, 7, 3, 3, 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] [2019-10-07 05:24:44,507 INFO L410 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]=== [2019-10-07 05:24:44,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:24:44,507 INFO L82 PathProgramCache]: Analyzing trace with hash 1676389836, now seen corresponding path program 1 times [2019-10-07 05:24:44,507 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:24:44,508 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:44,508 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:44,508 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:24:44,508 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:24:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:24:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2019-10-07 05:24:44,907 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:24:44,909 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:24:44,909 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 05:24:44,910 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 05:24:44,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 05:24:44,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 05:24:44,911 INFO L87 Difference]: Start difference. First operand 2744 states and 3542 transitions. Second operand 6 states. [2019-10-07 05:25:01,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:01,008 INFO L93 Difference]: Finished difference Result 3075 states and 3912 transitions. [2019-10-07 05:25:01,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:25:01,009 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 108 [2019-10-07 05:25:01,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:01,031 INFO L225 Difference]: With dead ends: 3075 [2019-10-07 05:25:01,031 INFO L226 Difference]: Without dead ends: 3073 [2019-10-07 05:25:01,034 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:25:01,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3073 states. [2019-10-07 05:25:01,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3073 to 3049. [2019-10-07 05:25:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3049 states. [2019-10-07 05:25:01,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 3049 states and 3880 transitions. [2019-10-07 05:25:01,218 INFO L78 Accepts]: Start accepts. Automaton has 3049 states and 3880 transitions. Word has length 108 [2019-10-07 05:25:01,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:01,222 INFO L462 AbstractCegarLoop]: Abstraction has 3049 states and 3880 transitions. [2019-10-07 05:25:01,222 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 05:25:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 3880 transitions. [2019-10-07 05:25:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2019-10-07 05:25:01,225 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:01,225 INFO L385 BasicCegarLoop]: trace histogram [9, 8, 8, 3, 3, 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] [2019-10-07 05:25:01,225 INFO L410 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]=== [2019-10-07 05:25:01,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:01,226 INFO L82 PathProgramCache]: Analyzing trace with hash -1288250680, now seen corresponding path program 1 times [2019-10-07 05:25:01,226 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:01,226 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:01,226 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:01,226 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:01,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2019-10-07 05:25:01,530 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:01,531 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:01,531 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:01,532 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:01,532 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:01,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:01,533 INFO L87 Difference]: Start difference. First operand 3049 states and 3880 transitions. Second operand 5 states. [2019-10-07 05:25:01,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:01,745 INFO L93 Difference]: Finished difference Result 3055 states and 3885 transitions. [2019-10-07 05:25:01,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:01,745 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2019-10-07 05:25:01,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:01,766 INFO L225 Difference]: With dead ends: 3055 [2019-10-07 05:25:01,766 INFO L226 Difference]: Without dead ends: 3053 [2019-10-07 05:25:01,769 INFO L606 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 [2019-10-07 05:25:01,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3053 states. [2019-10-07 05:25:01,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3053 to 3053. [2019-10-07 05:25:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3053 states. [2019-10-07 05:25:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 3053 states and 3883 transitions. [2019-10-07 05:25:01,957 INFO L78 Accepts]: Start accepts. Automaton has 3053 states and 3883 transitions. Word has length 113 [2019-10-07 05:25:01,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:01,957 INFO L462 AbstractCegarLoop]: Abstraction has 3053 states and 3883 transitions. [2019-10-07 05:25:01,957 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:01,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3883 transitions. [2019-10-07 05:25:01,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-10-07 05:25:01,960 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:01,960 INFO L385 BasicCegarLoop]: trace histogram [10, 9, 9, 3, 3, 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] [2019-10-07 05:25:01,961 INFO L410 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]=== [2019-10-07 05:25:01,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:01,961 INFO L82 PathProgramCache]: Analyzing trace with hash -30833908, now seen corresponding path program 1 times [2019-10-07 05:25:01,961 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:01,961 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:01,962 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:01,962 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:01,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2019-10-07 05:25:02,251 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:02,252 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:02,253 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:02,253 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:02,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:02,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:02,259 INFO L87 Difference]: Start difference. First operand 3053 states and 3883 transitions. Second operand 5 states. [2019-10-07 05:25:02,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:02,564 INFO L93 Difference]: Finished difference Result 3059 states and 3888 transitions. [2019-10-07 05:25:02,564 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:02,564 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 118 [2019-10-07 05:25:02,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:02,602 INFO L225 Difference]: With dead ends: 3059 [2019-10-07 05:25:02,603 INFO L226 Difference]: Without dead ends: 3057 [2019-10-07 05:25:02,606 INFO L606 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 [2019-10-07 05:25:02,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3057 states. [2019-10-07 05:25:02,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3057 to 3057. [2019-10-07 05:25:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3057 states. [2019-10-07 05:25:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 3057 states and 3886 transitions. [2019-10-07 05:25:02,814 INFO L78 Accepts]: Start accepts. Automaton has 3057 states and 3886 transitions. Word has length 118 [2019-10-07 05:25:02,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:02,814 INFO L462 AbstractCegarLoop]: Abstraction has 3057 states and 3886 transitions. [2019-10-07 05:25:02,814 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 3886 transitions. [2019-10-07 05:25:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2019-10-07 05:25:02,817 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:02,817 INFO L385 BasicCegarLoop]: trace histogram [11, 10, 10, 3, 3, 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] [2019-10-07 05:25:02,818 INFO L410 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]=== [2019-10-07 05:25:02,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:02,818 INFO L82 PathProgramCache]: Analyzing trace with hash -590971640, now seen corresponding path program 1 times [2019-10-07 05:25:02,818 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:02,818 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:02,819 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:02,819 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:02,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2019-10-07 05:25:03,104 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:03,104 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:03,104 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:03,105 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:03,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:03,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:03,106 INFO L87 Difference]: Start difference. First operand 3057 states and 3886 transitions. Second operand 5 states. [2019-10-07 05:25:03,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:03,446 INFO L93 Difference]: Finished difference Result 3063 states and 3891 transitions. [2019-10-07 05:25:03,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:03,446 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 123 [2019-10-07 05:25:03,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:03,467 INFO L225 Difference]: With dead ends: 3063 [2019-10-07 05:25:03,468 INFO L226 Difference]: Without dead ends: 3061 [2019-10-07 05:25:03,470 INFO L606 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 [2019-10-07 05:25:03,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3061 states. [2019-10-07 05:25:03,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3061 to 3061. [2019-10-07 05:25:03,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3061 states. [2019-10-07 05:25:03,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 3061 states and 3889 transitions. [2019-10-07 05:25:03,659 INFO L78 Accepts]: Start accepts. Automaton has 3061 states and 3889 transitions. Word has length 123 [2019-10-07 05:25:03,663 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:03,663 INFO L462 AbstractCegarLoop]: Abstraction has 3061 states and 3889 transitions. [2019-10-07 05:25:03,663 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 3889 transitions. [2019-10-07 05:25:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-10-07 05:25:03,667 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:03,667 INFO L385 BasicCegarLoop]: trace histogram [12, 11, 11, 3, 3, 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] [2019-10-07 05:25:03,667 INFO L410 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]=== [2019-10-07 05:25:03,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:03,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1417640012, now seen corresponding path program 1 times [2019-10-07 05:25:03,668 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:03,668 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:03,668 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:03,668 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:03,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:03,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2019-10-07 05:25:03,980 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:03,981 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:03,981 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:03,981 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:03,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:03,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:03,982 INFO L87 Difference]: Start difference. First operand 3061 states and 3889 transitions. Second operand 5 states. [2019-10-07 05:25:04,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:04,234 INFO L93 Difference]: Finished difference Result 3067 states and 3894 transitions. [2019-10-07 05:25:04,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:04,234 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2019-10-07 05:25:04,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:04,257 INFO L225 Difference]: With dead ends: 3067 [2019-10-07 05:25:04,258 INFO L226 Difference]: Without dead ends: 3063 [2019-10-07 05:25:04,261 INFO L606 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 [2019-10-07 05:25:04,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3063 states. [2019-10-07 05:25:04,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3063 to 3063. [2019-10-07 05:25:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3063 states. [2019-10-07 05:25:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 3063 states and 3890 transitions. [2019-10-07 05:25:04,478 INFO L78 Accepts]: Start accepts. Automaton has 3063 states and 3890 transitions. Word has length 128 [2019-10-07 05:25:04,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:04,478 INFO L462 AbstractCegarLoop]: Abstraction has 3063 states and 3890 transitions. [2019-10-07 05:25:04,478 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 3890 transitions. [2019-10-07 05:25:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-10-07 05:25:04,483 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:04,483 INFO L385 BasicCegarLoop]: trace histogram [13, 12, 12, 3, 3, 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] [2019-10-07 05:25:04,483 INFO L410 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]=== [2019-10-07 05:25:04,484 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:04,484 INFO L82 PathProgramCache]: Analyzing trace with hash -1269694648, now seen corresponding path program 1 times [2019-10-07 05:25:04,484 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:04,484 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:04,485 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:04,485 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:04,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:04,786 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2019-10-07 05:25:04,787 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:04,787 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:04,787 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:04,789 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:04,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:04,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:04,790 INFO L87 Difference]: Start difference. First operand 3063 states and 3890 transitions. Second operand 5 states. [2019-10-07 05:25:05,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:05,100 INFO L93 Difference]: Finished difference Result 3063 states and 3890 transitions. [2019-10-07 05:25:05,100 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:05,100 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 133 [2019-10-07 05:25:05,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:05,113 INFO L225 Difference]: With dead ends: 3063 [2019-10-07 05:25:05,113 INFO L226 Difference]: Without dead ends: 2976 [2019-10-07 05:25:05,115 INFO L606 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 [2019-10-07 05:25:05,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2976 states. [2019-10-07 05:25:05,303 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2976 to 2976. [2019-10-07 05:25:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2976 states. [2019-10-07 05:25:05,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2976 states and 3800 transitions. [2019-10-07 05:25:05,315 INFO L78 Accepts]: Start accepts. Automaton has 2976 states and 3800 transitions. Word has length 133 [2019-10-07 05:25:05,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:05,315 INFO L462 AbstractCegarLoop]: Abstraction has 2976 states and 3800 transitions. [2019-10-07 05:25:05,315 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:05,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 3800 transitions. [2019-10-07 05:25:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-10-07 05:25:05,319 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:05,320 INFO L385 BasicCegarLoop]: trace histogram [9, 9, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:25:05,320 INFO L410 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]=== [2019-10-07 05:25:05,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:05,320 INFO L82 PathProgramCache]: Analyzing trace with hash -957854741, now seen corresponding path program 1 times [2019-10-07 05:25:05,321 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:05,321 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:05,321 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:05,321 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:05,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:05,857 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2019-10-07 05:25:05,857 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:05,857 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:05,857 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 05:25:05,858 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 05:25:05,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 05:25:05,858 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 05:25:05,859 INFO L87 Difference]: Start difference. First operand 2976 states and 3800 transitions. Second operand 6 states. [2019-10-07 05:25:23,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:23,719 INFO L93 Difference]: Finished difference Result 3006 states and 3835 transitions. [2019-10-07 05:25:23,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:25:23,720 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 163 [2019-10-07 05:25:23,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:23,731 INFO L225 Difference]: With dead ends: 3006 [2019-10-07 05:25:23,731 INFO L226 Difference]: Without dead ends: 3004 [2019-10-07 05:25:23,733 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:25:23,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3004 states. [2019-10-07 05:25:23,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3004 to 2980. [2019-10-07 05:25:23,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2980 states. [2019-10-07 05:25:23,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2980 states and 3803 transitions. [2019-10-07 05:25:23,933 INFO L78 Accepts]: Start accepts. Automaton has 2980 states and 3803 transitions. Word has length 163 [2019-10-07 05:25:23,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:23,934 INFO L462 AbstractCegarLoop]: Abstraction has 2980 states and 3803 transitions. [2019-10-07 05:25:23,934 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 05:25:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 3803 transitions. [2019-10-07 05:25:23,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2019-10-07 05:25:23,940 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:23,940 INFO L385 BasicCegarLoop]: trace histogram [10, 10, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:25:23,940 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:25:23,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:23,941 INFO L82 PathProgramCache]: Analyzing trace with hash -778953262, now seen corresponding path program 1 times [2019-10-07 05:25:23,941 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:23,941 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:23,941 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:23,942 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:23,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:24,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:24,313 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2019-10-07 05:25:24,314 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:24,314 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:25:24,314 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:25:24,315 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:25:24,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:25:24,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:25:24,316 INFO L87 Difference]: Start difference. First operand 2980 states and 3803 transitions. Second operand 5 states. [2019-10-07 05:25:26,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:26,885 INFO L93 Difference]: Finished difference Result 2982 states and 3804 transitions. [2019-10-07 05:25:26,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:25:26,885 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 214 [2019-10-07 05:25:26,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:26,894 INFO L225 Difference]: With dead ends: 2982 [2019-10-07 05:25:26,895 INFO L226 Difference]: Without dead ends: 2778 [2019-10-07 05:25:26,897 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 05:25:26,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2778 states. [2019-10-07 05:25:27,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2778 to 2778. [2019-10-07 05:25:27,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2778 states. [2019-10-07 05:25:27,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 2778 states and 3529 transitions. [2019-10-07 05:25:27,098 INFO L78 Accepts]: Start accepts. Automaton has 2778 states and 3529 transitions. Word has length 214 [2019-10-07 05:25:27,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:27,099 INFO L462 AbstractCegarLoop]: Abstraction has 2778 states and 3529 transitions. [2019-10-07 05:25:27,099 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:25:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3529 transitions. [2019-10-07 05:25:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2019-10-07 05:25:27,136 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:27,136 INFO L385 BasicCegarLoop]: trace histogram [12, 12, 8, 7, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:25:27,137 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:25:27,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:27,138 INFO L82 PathProgramCache]: Analyzing trace with hash -1706190870, now seen corresponding path program 1 times [2019-10-07 05:25:27,138 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:27,138 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:27,138 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:27,138 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:27,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:28,806 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2019-10-07 05:25:28,806 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:28,809 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 05:25:28,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 05:25:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:31,227 INFO L256 TraceCheckSpWp]: Trace formula consists of 6817 conjuncts, 2 conjunts are in the unsatisfiable core [2019-10-07 05:25:31,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 05:25:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2019-10-07 05:25:31,727 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 05:25:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2019-10-07 05:25:32,860 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 05:25:32,860 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [7] total 9 [2019-10-07 05:25:32,862 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 05:25:32,862 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 05:25:32,862 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-10-07 05:25:32,862 INFO L87 Difference]: Start difference. First operand 2778 states and 3529 transitions. Second operand 4 states. [2019-10-07 05:25:33,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:25:33,362 INFO L93 Difference]: Finished difference Result 5538 states and 7052 transitions. [2019-10-07 05:25:33,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 05:25:33,364 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 563 [2019-10-07 05:25:33,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:25:33,380 INFO L225 Difference]: With dead ends: 5538 [2019-10-07 05:25:33,381 INFO L226 Difference]: Without dead ends: 2804 [2019-10-07 05:25:33,394 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 1133 GetRequests, 1124 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2019-10-07 05:25:33,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2804 states. [2019-10-07 05:25:33,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2804 to 2796. [2019-10-07 05:25:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2796 states. [2019-10-07 05:25:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 2796 states and 3552 transitions. [2019-10-07 05:25:33,776 INFO L78 Accepts]: Start accepts. Automaton has 2796 states and 3552 transitions. Word has length 563 [2019-10-07 05:25:33,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:25:33,777 INFO L462 AbstractCegarLoop]: Abstraction has 2796 states and 3552 transitions. [2019-10-07 05:25:33,777 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 05:25:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3552 transitions. [2019-10-07 05:25:33,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2019-10-07 05:25:33,807 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:25:33,807 INFO L385 BasicCegarLoop]: trace histogram [12, 12, 10, 7, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:25:34,021 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 05:25:34,021 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:25:34,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:25:34,022 INFO L82 PathProgramCache]: Analyzing trace with hash -1935238804, now seen corresponding path program 1 times [2019-10-07 05:25:34,022 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:25:34,022 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:34,022 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:34,023 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:25:34,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:25:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2019-10-07 05:25:35,557 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:25:35,558 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 05:25:35,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 05:25:38,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:25:38,186 INFO L256 TraceCheckSpWp]: Trace formula consists of 7009 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-07 05:25:38,211 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 05:25:38,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-10-07 05:25:38,321 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-07 05:25:38,326 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 05:25:38,326 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-07 05:25:38,327 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:15, output treesize:3 [2019-10-07 05:25:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 224 proven. 2 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2019-10-07 05:25:38,575 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 05:25:39,104 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 05:25:39,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 05:25:39,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2019-10-07 05:25:39,261 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-07 05:25:39,266 INFO L567 ElimStorePlain]: treesize reduction 2, result has 33.3 percent of original size [2019-10-07 05:25:39,266 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-07 05:25:39,267 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:15, output treesize:1 [2019-10-07 05:25:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2019-10-07 05:25:39,986 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 05:25:40,058 INFO L162 IcfgInterpreter]: Started Sifa with 414 locations of interest [2019-10-07 05:25:40,058 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 05:25:40,073 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 05:25:40,085 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 05:25:40,090 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 05:25:48,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string193.base|) [2019-10-07 05:25:51,045 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string210.base|) [2019-10-07 05:25:53,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string213.base|) [2019-10-07 05:25:55,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| ~version~0.base) [2019-10-07 05:25:57,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| (select (select |#memory_$Pointer$.base| |~#pcnet32_driver~0.base|) (+ |~#pcnet32_driver~0.offset| 12))) [2019-10-07 05:25:59,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_portlist~0.base|) [2019-10-07 05:26:01,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#options_mapping~0.base|) [2019-10-07 05:26:03,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_gstrings_test~0.base|) [2019-10-07 05:26:05,999 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#options~0.base|) [2019-10-07 05:26:08,125 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#full_duplex~0.base|) [2019-10-07 05:26:10,223 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#homepna~0.base|) [2019-10-07 05:26:12,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_wio~0.base|) [2019-10-07 05:26:14,422 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_dwio~0.base|) [2019-10-07 05:26:16,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string339.base|) [2019-10-07 05:26:18,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string357.base|) [2019-10-07 05:26:20,838 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string377.base|) [2019-10-07 05:26:22,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string378.base|) [2019-10-07 05:26:25,056 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string428.base|) [2019-10-07 05:26:27,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string430.base|) [2019-10-07 05:26:29,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string437.base|) [2019-10-07 05:26:31,533 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string483.base|) [2019-10-07 05:26:33,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string492.base|) [2019-10-07 05:26:35,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string493.base|) [2019-10-07 05:26:37,986 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string497.base|) [2019-10-07 05:26:40,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string498.base|) [2019-10-07 05:26:42,281 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string501.base|) [2019-10-07 05:26:44,410 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string502.base|) [2019-10-07 05:26:46,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string547.base|) [2019-10-07 05:26:48,773 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string548.base|) [2019-10-07 05:26:51,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string601.base|) [2019-10-07 05:26:53,105 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string611.base|) [2019-10-07 05:26:55,289 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |#t~string165.base|) [2019-10-07 05:26:57,329 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |#t~string165.base|) [2019-10-07 05:26:59,486 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string615.base| |#t~string165.base|) [2019-10-07 05:27:01,697 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string619.base|) [2019-10-07 05:27:03,843 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string623.base|) [2019-10-07 05:27:05,897 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string634.base|) [2019-10-07 05:27:08,021 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string635.base|) [2019-10-07 05:27:10,220 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string708.base|) [2019-10-07 05:27:12,436 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string709.base|) [2019-10-07 05:27:14,562 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string725.base|) [2019-10-07 05:27:16,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string729.base|) [2019-10-07 05:27:18,942 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string783.base|) [2019-10-07 05:27:21,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string790.base|) [2019-10-07 05:27:23,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string812.base|) [2019-10-07 05:27:25,397 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_ethtool_ops~0.base|) [2019-10-07 05:27:27,561 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string921.base|) [2019-10-07 05:27:29,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string929.base|) [2019-10-07 05:27:31,872 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string932.base|) [2019-10-07 05:27:34,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string935.base|) [2019-10-07 05:27:36,292 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string936.base|) [2019-10-07 05:27:38,443 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string939.base|) [2019-10-07 05:27:40,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_netdev_ops~0.base|) [2019-10-07 05:27:42,905 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string946.base|) [2019-10-07 05:27:45,076 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string958.base|) [2019-10-07 05:27:47,329 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string960.base|) [2019-10-07 05:27:49,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string961.base|) [2019-10-07 05:27:51,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string962.base|) [2019-10-07 05:27:53,915 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string963.base|) [2019-10-07 05:27:56,091 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string964.base|) [2019-10-07 05:27:58,227 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string965.base|) [2019-10-07 05:28:00,376 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string966.base|) [2019-10-07 05:28:02,524 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string967.base|) [2019-10-07 05:28:04,656 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string968.base|) [2019-10-07 05:28:06,852 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string977.base|) [2019-10-07 05:28:09,045 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string978.base|) [2019-10-07 05:28:11,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string979.base|) [2019-10-07 05:28:13,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string986.base|) [2019-10-07 05:28:15,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string987.base|) [2019-10-07 05:28:18,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string989.base|) [2019-10-07 05:28:20,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1012.base|) [2019-10-07 05:28:22,556 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1027.base|) [2019-10-07 05:28:24,876 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1029.base|) [2019-10-07 05:28:27,205 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1037.base|) [2019-10-07 05:28:29,442 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1045.base|) [2019-10-07 05:28:31,564 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1047.base|) [2019-10-07 05:28:33,768 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1049.base|) [2019-10-07 05:28:36,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1051.base|) [2019-10-07 05:28:38,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1053.base|) [2019-10-07 05:28:40,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1060.base|) [2019-10-07 05:28:42,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1062.base|) [2019-10-07 05:28:45,019 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1064.base|) [2019-10-07 05:28:47,287 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1066.base|) [2019-10-07 05:28:49,764 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1068.base|) [2019-10-07 05:28:52,077 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1075.base|) [2019-10-07 05:28:54,302 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1082.base|) [2019-10-07 05:28:56,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1089.base|) [2019-10-07 05:28:58,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1094.base|) [2019-10-07 05:29:01,029 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1096.base|) [2019-10-07 05:29:03,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1154.base|) [2019-10-07 05:29:05,581 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1165.base|) [2019-10-07 05:29:07,838 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1167.base|) [2019-10-07 05:29:10,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1182.base|) [2019-10-07 05:29:12,440 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1193.base|) [2019-10-07 05:29:14,632 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1196.base|) [2019-10-07 05:29:16,909 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1218.base|) [2019-10-07 05:29:19,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1225.base|) [2019-10-07 05:29:21,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1276.base|) [2019-10-07 05:29:23,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1277.base|) [2019-10-07 05:29:25,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1278.base|) [2019-10-07 05:29:28,216 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1341.base|) [2019-10-07 05:29:30,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1342.base|) [2019-10-07 05:29:32,755 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1459.base|) [2019-10-07 05:29:35,179 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1518.base|) [2019-10-07 05:29:37,448 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1519.base|) [2019-10-07 05:29:39,574 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1553.base|) [2019-10-07 05:29:41,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1554.base|) [2019-10-07 05:29:43,735 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1592.base|) [2019-10-07 05:29:46,190 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1593.base|) [2019-10-07 05:29:48,587 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1626.base|) [2019-10-07 05:29:50,844 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1637.base|) [2019-10-07 05:29:53,029 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1641.base|) [2019-10-07 05:29:55,152 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1642.base|) [2019-10-07 05:29:57,466 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1646.base|) [2019-10-07 05:29:59,873 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1647.base|) [2019-10-07 05:30:02,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1648.base|) [2019-10-07 05:30:04,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1660.base|) [2019-10-07 05:30:06,561 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1661.base|) [2019-10-07 05:30:08,812 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1662.base|) [2019-10-07 05:30:11,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1674.base|) [2019-10-07 05:30:13,819 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1686.base|) [2019-10-07 05:30:16,110 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1687.base|) [2019-10-07 05:30:18,413 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1688.base|) [2019-10-07 05:30:20,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1742.base|) [2019-10-07 05:30:23,278 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1743.base|) [2019-10-07 05:30:25,508 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1748.base|) [2019-10-07 05:30:27,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1780.base|) [2019-10-07 05:30:30,052 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1781.base|) [2019-10-07 05:30:32,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1801.base|) [2019-10-07 05:30:34,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1802.base|) [2019-10-07 05:30:36,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1884.base|) [2019-10-07 05:30:39,236 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1979.base|) [2019-10-07 05:30:41,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string1998.base|) [2019-10-07 05:30:44,456 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2006.base| |#t~string165.base|) [2019-10-07 05:30:46,680 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2008.base|) [2019-10-07 05:30:49,902 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2009.base|) [2019-10-07 05:30:52,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2031.base|) [2019-10-07 05:30:54,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |~#pcnet32_driver~0.base|) [2019-10-07 05:30:57,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2052.base| |#t~string165.base|) [2019-10-07 05:31:00,224 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2054.base|) [2019-10-07 05:31:02,971 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2056.base|) [2019-10-07 05:31:05,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string165.base| |#t~string2059.base|) [2019-10-07 05:31:08,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2211.base| |#t~string165.base|) [2019-10-07 05:31:10,356 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string193.base|) [2019-10-07 05:31:12,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string213.base| |#t~string193.base|) [2019-10-07 05:31:14,572 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| ~version~0.base) [2019-10-07 05:31:16,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| (select (select |#memory_$Pointer$.base| |~#pcnet32_driver~0.base|) (+ |~#pcnet32_driver~0.offset| 12))) [2019-10-07 05:31:18,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_portlist~0.base| |#t~string193.base|) [2019-10-07 05:31:21,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#options_mapping~0.base| |#t~string193.base|) [2019-10-07 05:31:23,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_gstrings_test~0.base| |#t~string193.base|) [2019-10-07 05:31:25,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#options~0.base| |#t~string193.base|) [2019-10-07 05:31:27,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#full_duplex~0.base| |#t~string193.base|) [2019-10-07 05:31:29,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#homepna~0.base| |#t~string193.base|) [2019-10-07 05:31:31,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_wio~0.base| |#t~string193.base|) [2019-10-07 05:31:33,818 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_dwio~0.base| |#t~string193.base|) [2019-10-07 05:31:36,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string193.base|) [2019-10-07 05:31:38,467 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string357.base|) [2019-10-07 05:31:40,678 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string377.base| |#t~string193.base|) [2019-10-07 05:31:42,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string193.base|) [2019-10-07 05:31:44,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string428.base| |#t~string193.base|) [2019-10-07 05:31:47,119 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string430.base| |#t~string193.base|) [2019-10-07 05:31:49,251 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string437.base|) [2019-10-07 05:31:51,383 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string483.base|) [2019-10-07 05:31:53,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string492.base|) [2019-10-07 05:31:55,679 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string493.base|) [2019-10-07 05:31:57,849 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string497.base|) [2019-10-07 05:31:59,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string498.base|) [2019-10-07 05:32:02,093 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string501.base| |#t~string193.base|) [2019-10-07 05:32:04,202 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string502.base| |#t~string193.base|) [2019-10-07 05:32:06,337 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string547.base| |#t~string193.base|) [2019-10-07 05:32:08,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string193.base|) [2019-10-07 05:32:10,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string601.base|) [2019-10-07 05:32:12,705 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string611.base|) [2019-10-07 05:32:14,931 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string612.base| |#t~string193.base|) [2019-10-07 05:32:17,104 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |#t~string193.base|) [2019-10-07 05:32:19,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string615.base| |#t~string193.base|) [2019-10-07 05:32:21,409 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string619.base| |#t~string193.base|) [2019-10-07 05:32:23,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string623.base| |#t~string193.base|) [2019-10-07 05:32:25,797 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string634.base| |#t~string193.base|) [2019-10-07 05:32:28,178 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string635.base| |#t~string193.base|) [2019-10-07 05:32:30,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string708.base| |#t~string193.base|) [2019-10-07 05:32:32,584 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string193.base|) [2019-10-07 05:32:34,912 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string725.base|) [2019-10-07 05:32:37,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string729.base|) [2019-10-07 05:32:39,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string783.base|) [2019-10-07 05:32:41,338 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string790.base| |#t~string193.base|) [2019-10-07 05:32:43,468 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string812.base|) [2019-10-07 05:32:45,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_ethtool_ops~0.base| |#t~string193.base|) [2019-10-07 05:32:47,841 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string921.base| |#t~string193.base|) [2019-10-07 05:32:49,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string929.base| |#t~string193.base|) [2019-10-07 05:32:52,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string932.base| |#t~string193.base|) [2019-10-07 05:32:54,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string935.base|) [2019-10-07 05:32:56,735 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string936.base|) [2019-10-07 05:32:59,283 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string939.base|) [2019-10-07 05:33:01,368 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_netdev_ops~0.base| |#t~string193.base|) [2019-10-07 05:33:03,601 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string946.base|) [2019-10-07 05:33:05,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string958.base| |#t~string193.base|) [2019-10-07 05:33:07,948 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string960.base| |#t~string193.base|) [2019-10-07 05:33:10,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string961.base| |#t~string193.base|) [2019-10-07 05:33:12,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string962.base| |#t~string193.base|) [2019-10-07 05:33:14,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string963.base| |#t~string193.base|) [2019-10-07 05:33:17,163 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string964.base| |#t~string193.base|) [2019-10-07 05:33:19,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string965.base| |#t~string193.base|) [2019-10-07 05:33:21,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string966.base| |#t~string193.base|) [2019-10-07 05:33:23,862 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string967.base| |#t~string193.base|) [2019-10-07 05:33:26,101 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string968.base| |#t~string193.base|) [2019-10-07 05:33:28,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string977.base| |#t~string193.base|) [2019-10-07 05:33:30,642 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string978.base| |#t~string193.base|) [2019-10-07 05:33:32,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string979.base| |#t~string193.base|) [2019-10-07 05:33:35,322 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string986.base|) [2019-10-07 05:33:37,552 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string987.base|) [2019-10-07 05:33:39,691 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string989.base|) [2019-10-07 05:33:41,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1012.base| |#t~string193.base|) [2019-10-07 05:33:44,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1027.base|) [2019-10-07 05:33:46,404 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1029.base|) [2019-10-07 05:33:48,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1037.base| |#t~string193.base|) [2019-10-07 05:33:51,064 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1045.base| |#t~string193.base|) [2019-10-07 05:33:53,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1047.base| |#t~string193.base|) [2019-10-07 05:33:55,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1049.base| |#t~string193.base|) [2019-10-07 05:33:57,822 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1051.base| |#t~string193.base|) [2019-10-07 05:33:59,976 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1053.base| |#t~string193.base|) [2019-10-07 05:34:02,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1060.base|) [2019-10-07 05:34:04,833 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1062.base|) [2019-10-07 05:34:07,103 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1064.base|) [2019-10-07 05:34:09,293 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1066.base|) [2019-10-07 05:34:11,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1068.base|) [2019-10-07 05:34:13,884 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1075.base|) [2019-10-07 05:34:16,073 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1082.base| |#t~string193.base|) [2019-10-07 05:34:18,405 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1089.base| |#t~string193.base|) [2019-10-07 05:34:20,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1094.base| |#t~string193.base|) [2019-10-07 05:34:23,131 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1096.base| |#t~string193.base|) [2019-10-07 05:34:25,551 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1154.base|) [2019-10-07 05:34:27,948 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1165.base| |#t~string193.base|) [2019-10-07 05:34:30,606 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1167.base| |#t~string193.base|) [2019-10-07 05:34:33,370 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1182.base| |#t~string193.base|) [2019-10-07 05:34:35,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1193.base|) [2019-10-07 05:34:38,166 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1196.base|) [2019-10-07 05:34:40,622 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1218.base| |#t~string193.base|) [2019-10-07 05:34:42,864 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1225.base|) [2019-10-07 05:34:44,998 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1276.base|) [2019-10-07 05:34:47,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1277.base|) [2019-10-07 05:34:49,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1278.base|) [2019-10-07 05:34:52,368 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1341.base| |#t~string193.base|) [2019-10-07 05:34:54,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1342.base| |#t~string193.base|) [2019-10-07 05:34:56,635 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1459.base| |#t~string193.base|) [2019-10-07 05:34:58,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1518.base|) [2019-10-07 05:35:01,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1519.base|) [2019-10-07 05:35:03,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1553.base| |#t~string193.base|) [2019-10-07 05:35:05,846 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1554.base| |#t~string193.base|) [2019-10-07 05:35:08,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1592.base| |#t~string193.base|) [2019-10-07 05:35:10,432 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1593.base| |#t~string193.base|) [2019-10-07 05:35:12,709 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1626.base| |#t~string193.base|) [2019-10-07 05:35:14,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1637.base| |#t~string193.base|) [2019-10-07 05:35:16,986 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1641.base|) [2019-10-07 05:35:19,397 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1642.base|) [2019-10-07 05:35:21,856 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1646.base|) [2019-10-07 05:35:24,370 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1647.base|) [2019-10-07 05:35:26,528 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1648.base|) [2019-10-07 05:35:28,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1660.base| |#t~string193.base|) [2019-10-07 05:35:30,926 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1661.base| |#t~string193.base|) [2019-10-07 05:35:33,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1662.base| |#t~string193.base|) [2019-10-07 05:35:35,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1674.base| |#t~string193.base|) [2019-10-07 05:35:38,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1686.base| |#t~string193.base|) [2019-10-07 05:35:40,282 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1687.base| |#t~string193.base|) [2019-10-07 05:35:42,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1688.base| |#t~string193.base|) [2019-10-07 05:35:45,479 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1742.base| |#t~string193.base|) [2019-10-07 05:35:47,639 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1743.base| |#t~string193.base|) [2019-10-07 05:35:49,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1748.base| |#t~string193.base|) [2019-10-07 05:35:52,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1780.base|) [2019-10-07 05:35:54,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1781.base|) [2019-10-07 05:35:57,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1801.base|) [2019-10-07 05:35:59,290 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1802.base|) [2019-10-07 05:36:01,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1884.base| |#t~string193.base|) [2019-10-07 05:36:04,071 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1979.base| |#t~string193.base|) [2019-10-07 05:36:06,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |#t~string1998.base|) [2019-10-07 05:36:08,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2006.base| |#t~string193.base|) [2019-10-07 05:36:10,979 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2008.base| |#t~string193.base|) [2019-10-07 05:36:13,561 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2009.base| |#t~string193.base|) [2019-10-07 05:36:15,844 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2031.base| |#t~string193.base|) [2019-10-07 05:36:18,432 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string193.base| |~#pcnet32_driver~0.base|) [2019-10-07 05:36:20,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2052.base| |#t~string193.base|) [2019-10-07 05:36:23,318 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2054.base| |#t~string193.base|) [2019-10-07 05:36:25,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2056.base| |#t~string193.base|) [2019-10-07 05:36:28,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2059.base| |#t~string193.base|) [2019-10-07 05:36:30,738 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string2211.base| |#t~string193.base|) [2019-10-07 05:36:33,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string213.base|) [2019-10-07 05:36:35,455 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| ~version~0.base) [2019-10-07 05:36:37,577 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| (select (select |#memory_$Pointer$.base| |~#pcnet32_driver~0.base|) (+ |~#pcnet32_driver~0.offset| 12))) [2019-10-07 05:36:39,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_portlist~0.base| |#t~string210.base|) [2019-10-07 05:36:41,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |~#options_mapping~0.base|) [2019-10-07 05:36:44,102 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_gstrings_test~0.base| |#t~string210.base|) [2019-10-07 05:36:46,245 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#options~0.base| |#t~string210.base|) [2019-10-07 05:36:48,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#full_duplex~0.base| |#t~string210.base|) [2019-10-07 05:36:50,484 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#homepna~0.base| |#t~string210.base|) [2019-10-07 05:36:52,604 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |~#pcnet32_wio~0.base|) [2019-10-07 05:36:54,734 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#pcnet32_dwio~0.base| |#t~string210.base|) [2019-10-07 05:36:56,796 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string210.base|) [2019-10-07 05:36:58,912 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string357.base|) [2019-10-07 05:37:01,197 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string377.base| |#t~string210.base|) [2019-10-07 05:37:03,332 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string210.base|) [2019-10-07 05:37:05,458 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string428.base|) [2019-10-07 05:37:07,610 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string430.base|) [2019-10-07 05:37:09,735 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string437.base|) [2019-10-07 05:37:11,916 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string483.base|) [2019-10-07 05:37:14,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string492.base|) [2019-10-07 05:37:16,173 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string493.base|) [2019-10-07 05:37:18,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string210.base| |#t~string497.base|)