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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 07:55:40,419 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 07:55:40,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 07:55:40,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 07:55:40,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 07:55:40,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 07:55:40,438 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 07:55:40,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 07:55:40,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 07:55:40,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 07:55:40,444 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 07:55:40,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 07:55:40,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 07:55:40,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 07:55:40,447 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 07:55:40,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 07:55:40,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 07:55:40,450 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 07:55:40,452 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 07:55:40,454 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 07:55:40,456 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 07:55:40,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 07:55:40,458 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 07:55:40,459 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 07:55:40,462 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 07:55:40,462 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 07:55:40,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 07:55:40,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 07:55:40,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 07:55:40,465 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 07:55:40,465 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 07:55:40,466 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 07:55:40,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 07:55:40,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 07:55:40,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 07:55:40,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 07:55:40,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 07:55:40,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 07:55:40,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 07:55:40,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 07:55:40,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 07:55:40,473 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 07:55:40,498 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 07:55:40,499 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 07:55:40,501 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 07:55:40,501 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 07:55:40,501 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 07:55:40,502 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 07:55:40,502 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 07:55:40,502 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 07:55:40,502 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 07:55:40,502 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 07:55:40,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 07:55:40,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 07:55:40,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 07:55:40,504 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 07:55:40,505 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 07:55:40,505 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 07:55:40,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 07:55:40,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 07:55:40,505 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 07:55:40,506 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 07:55:40,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 07:55:40,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 07:55:40,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 07:55:40,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 07:55:40,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 07:55:40,507 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 07:55:40,507 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 07:55:40,507 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 07:55:40,508 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 07:55:40,803 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 07:55:40,818 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 07:55:40,822 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 07:55:40,824 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 07:55:40,824 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 07:55:40,825 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2019-10-07 07:55:40,889 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22992b497/7b214e086119478c8eb398be2b56c559/FLAGc9561f5ce [2019-10-07 07:55:41,902 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 07:55:41,903 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2019-10-07 07:55:41,970 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22992b497/7b214e086119478c8eb398be2b56c559/FLAGc9561f5ce [2019-10-07 07:55:42,274 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/22992b497/7b214e086119478c8eb398be2b56c559 [2019-10-07 07:55:42,285 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 07:55:42,289 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 07:55:42,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 07:55:42,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 07:55:42,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 07:55:42,298 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 07:55:42" (1/1) ... [2019-10-07 07:55:42,302 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@431c6134 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:42, skipping insertion in model container [2019-10-07 07:55:42,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 07:55:42" (1/1) ... [2019-10-07 07:55:42,312 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 07:55:42,505 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 07:55:46,623 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 07:55:46,696 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 07:55:47,193 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 07:55:48,040 INFO L192 MainTranslator]: Completed translation [2019-10-07 07:55:48,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48 WrapperNode [2019-10-07 07:55:48,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 07:55:48,042 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 07:55:48,042 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 07:55:48,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 07:55:48,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,193 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,529 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (1/1) ... [2019-10-07 07:55:48,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 07:55:48,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 07:55:48,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 07:55:48,657 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 07:55:48,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (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 07:55:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 07:55:48,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 07:55:48,738 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 07:55:48,738 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 07:55:48,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 07:55:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 07:55:48,741 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 07:55:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 07:55:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 07:55:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 07:55:48,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 07:55:48,742 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 07:55:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 07:55:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 07:55:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 07:55:48,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 07:55:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 07:55:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 07:55:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 07:55:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-07 07:55:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-07 07:55:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 07:55:48,747 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-07 07:55:48,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-07 07:55:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-07 07:55:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-07 07:55:48,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 07:55:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 07:55:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 07:55:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 07:55:48,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-07 07:55:48,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-07 07:55:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-10-07 07:55:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-10-07 07:55:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 07:55:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 07:55:48,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-07 07:55:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-07 07:55:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 07:55:48,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-07 07:55:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 07:55:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2019-10-07 07:55:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2019-10-07 07:55:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2019-10-07 07:55:48,754 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2019-10-07 07:55:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-07 07:55:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_tods [2019-10-07 07:55:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2019-10-07 07:55:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2019-10-07 07:55:48,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2019-10-07 07:55:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2019-10-07 07:55:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2019-10-07 07:55:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2019-10-07 07:55:48,756 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_read [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_eeprom_register_write [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_read_eeprom [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_sram_bytes [2019-10-07 07:55:48,757 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_clear_sram [2019-10-07 07:55:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_stats [2019-10-07 07:55:48,758 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_tci [2019-10-07 07:55:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt_rci [2019-10-07 07:55:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_interrupt [2019-10-07 07:55:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_max2820 [2019-10-07 07:55:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_al2210l [2019-10-07 07:55:48,759 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2958 [2019-10-07 07:55:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_write_syn_rfmd2948 [2019-10-07 07:55:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_write_bbp [2019-10-07 07:55:48,760 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_rf_set_channel [2019-10-07 07:55:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_update_mode [2019-10-07 07:55:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_syn [2019-10-07 07:55:48,761 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init_bbp [2019-10-07 07:55:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_rate [2019-10-07 07:55:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_init [2019-10-07 07:55:48,762 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_hw_reset [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_get_tsft [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_interval [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_set_bssid [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_config [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_bss_info_changed [2019-10-07 07:55:48,763 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_prepare_multicast [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_configure_filter [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_add_interface [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove_interface [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_init_rings [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_free_rings [2019-10-07 07:55:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_start [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_stop [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_calc_durations [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx_raw [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_tx [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_alloc_rings [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_probe [2019-10-07 07:55:48,765 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_remove [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_suspend [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_resume [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_init [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure adm8211_driver_exit [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2019-10-07 07:55:48,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2019-10-07 07:55:48,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2019-10-07 07:55:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-10-07 07:55:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_2 [2019-10-07 07:55:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2019-10-07 07:55:48,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2019-10-07 07:55:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2019-10-07 07:55:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_4_3 [2019-10-07 07:55:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2019-10-07 07:55:48,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2019-10-07 07:55:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 07:55:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2019-10-07 07:55:48,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_ieee80211_instance_0 [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_10 [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_18 [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_21 [2019-10-07 07:55:48,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_24 [2019-10-07 07:55:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_27 [2019-10-07 07:55:48,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_28 [2019-10-07 07:55:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_29 [2019-10-07 07:55:48,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_30 [2019-10-07 07:55:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_callback_0_31 [2019-10-07 07:55:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_resume_0_12 [2019-10-07 07:55:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_start_0_6 [2019-10-07 07:55:48,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_instance_stop_0_8 [2019-10-07 07:55:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-10-07 07:55:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2019-10-07 07:55:48,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_1_3 [2019-10-07 07:55:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2019-10-07 07:55:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2019-10-07 07:55:48,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2019-10-07 07:55:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2019-10-07 07:55:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 07:55:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 07:55:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-10-07 07:55:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_11 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_20 [2019-10-07 07:55:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_27 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_28 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_60 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_61 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_62 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_63 [2019-10-07 07:55:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_alloc_hw_66 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_67 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ieee80211_free_hw_68 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_69 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_70 [2019-10-07 07:55:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 07:55:48,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-10-07 07:55:48,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 07:55:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 07:55:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 07:55:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 07:55:48,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-10-07 07:55:48,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-07 07:55:48,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 07:55:48,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2019-10-07 07:55:48,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_adm8211_priv [2019-10-07 07:55:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_adm8211_priv [2019-10-07 07:55:48,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2019-10-07 07:55:48,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2019-10-07 07:55:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 07:55:48,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2019-10-07 07:55:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 07:55:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 07:55:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 07:55:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 07:55:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 07:55:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 07:55:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2019-10-07 07:55:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 07:55:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_768 [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_771 [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2019-10-07 07:55:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 07:55:48,824 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-07 07:55:48,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_93cx6_multiread [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_alloc_hw [2019-10-07 07:55:48,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_hdrlen [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_register_hw [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_rx_irqsafe [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queue [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_unregister_hw [2019-10-07 07:55:48,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_wake_queue [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2019-10-07 07:55:48,828 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-07 07:55:48,829 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_mwi [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 07:55:48,830 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 07:55:48,831 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 07:55:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 07:55:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 07:55:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 07:55:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 07:55:48,832 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 07:55:48,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 07:55:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-10-07 07:55:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-10-07 07:55:48,833 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 07:55:48,834 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-07 07:55:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 07:55:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 07:55:48,835 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_adm8211_priv [2019-10-07 07:55:48,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2019-10-07 07:55:48,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-10-07 07:55:48,838 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_60 [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 07:55:48,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_61 [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-07 07:55:48,840 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_27 [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_28 [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-07 07:55:48,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_mwi [2019-10-07 07:55:48,842 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_69 [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 07:55:48,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_70 [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-07 07:55:48,844 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-07 07:55:48,845 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 07:55:48,845 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-07 07:55:48,846 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 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 07:55:48,846 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 07:55:48,847 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 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-07 07:55:48,847 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 07:55:48,848 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 07:55:48,849 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 07:55:48,850 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_62 [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_63 [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2019-10-07 07:55:48,851 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2019-10-07 07:55:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_tods [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2019-10-07 07:55:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_hdrlen [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_768 [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_771 [2019-10-07 07:55:48,857 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2019-10-07 07:55:48,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw_66 [2019-10-07 07:55:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2019-10-07 07:55:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2019-10-07 07:55:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2019-10-07 07:55:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_67 [2019-10-07 07:55:48,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw_68 [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_wake_queue [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queue [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_read [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_eeprom_register_write [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_read_eeprom [2019-10-07 07:55:48,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_sram_bytes [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_clear_sram [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_stats [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_tci [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt_rci [2019-10-07 07:55:48,861 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_interrupt [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_max2820 [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_al2210l [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2958 [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_write_syn_rfmd2948 [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_write_bbp [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_rf_set_channel [2019-10-07 07:55:48,862 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_update_mode [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_syn [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init_bbp [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_rate [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_init [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_hw_reset [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_get_tsft [2019-10-07 07:55:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_interval [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_set_bssid [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_config [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_bss_info_changed [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_prepare_multicast [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_configure_filter [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_add_interface [2019-10-07 07:55:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove_interface [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_init_rings [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_free_rings [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_start [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_stop [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_calc_durations [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx_raw [2019-10-07 07:55:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_tx [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_alloc_rings [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_probe [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_remove [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_suspend [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_resume [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_init [2019-10-07 07:55:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure adm8211_driver_exit [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_adm8211_driver_exit_9_2 [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_adm8211_driver_init_9_7 [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_2 [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2019-10-07 07:55:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_4_3 [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_alloc_hw [2019-10-07 07:55:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_free_hw [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_ieee80211_instance_0 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_10 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_18 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_21 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_24 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_27 [2019-10-07 07:55:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_28 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_29 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_30 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_callback_0_31 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_resume_0_12 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_start_0_6 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ieee80211_instance_stop_0_8 [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-10-07 07:55:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_1_3 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2019-10-07 07:55:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2019-10-07 07:55:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_11 [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_20 [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 07:55:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 07:55:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-10-07 07:55:48,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 07:55:48,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-10-07 07:55:48,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2019-10-07 07:55:48,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2019-10-07 07:55:48,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2019-10-07 07:55:48,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2019-10-07 07:55:48,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_adm8211_priv [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_adm8211_priv [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_adm8211_priv [2019-10-07 07:55:48,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_adm8211_priv [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_adm8211_priv [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2019-10-07 07:55:48,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 07:55:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 07:55:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 07:55:59,671 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-10-07 07:56:04,768 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 07:56:53,213 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 07:56:53,213 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-07 07:56:53,216 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 07:56:53 BoogieIcfgContainer [2019-10-07 07:56:53,216 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 07:56:53,217 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 07:56:53,218 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 07:56:53,221 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 07:56:53,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 07:55:42" (1/3) ... [2019-10-07 07:56:53,222 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38d63a5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 07:56:53, skipping insertion in model container [2019-10-07 07:56:53,222 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 07:55:48" (2/3) ... [2019-10-07 07:56:53,223 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38d63a5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 07:56:53, skipping insertion in model container [2019-10-07 07:56:53,223 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 07:56:53" (3/3) ... [2019-10-07 07:56:53,225 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-wireless-adm8211.cil.i [2019-10-07 07:56:53,235 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 07:56:53,246 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-10-07 07:56:53,259 INFO L249 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-10-07 07:56:53,300 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 07:56:53,301 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 07:56:53,301 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 07:56:53,301 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 07:56:53,301 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 07:56:53,301 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 07:56:53,301 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 07:56:53,301 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 07:56:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states. [2019-10-07 07:56:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-10-07 07:56:53,387 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:56:53,388 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:56:53,392 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 07:56:53,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:56:53,398 INFO L82 PathProgramCache]: Analyzing trace with hash 732296076, now seen corresponding path program 1 times [2019-10-07 07:56:53,408 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:56:53,408 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:56:53,409 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:56:53,409 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:56:53,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:56:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:56:54,276 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2019-10-07 07:56:54,277 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:56:54,277 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:56:54,277 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:56:54,281 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:56:54,296 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:56:54,297 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:56:54,299 INFO L87 Difference]: Start difference. First operand 2660 states. Second operand 3 states. [2019-10-07 07:56:57,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:56:57,081 INFO L93 Difference]: Finished difference Result 6848 states and 9180 transitions. [2019-10-07 07:56:57,082 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:56:57,083 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2019-10-07 07:56:57,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:56:57,162 INFO L225 Difference]: With dead ends: 6848 [2019-10-07 07:56:57,162 INFO L226 Difference]: Without dead ends: 4531 [2019-10-07 07:56:57,194 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:56:57,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4531 states. [2019-10-07 07:56:57,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4531 to 4527. [2019-10-07 07:56:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4527 states. [2019-10-07 07:56:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 4527 states and 6012 transitions. [2019-10-07 07:56:57,856 INFO L78 Accepts]: Start accepts. Automaton has 4527 states and 6012 transitions. Word has length 110 [2019-10-07 07:56:57,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:56:57,857 INFO L462 AbstractCegarLoop]: Abstraction has 4527 states and 6012 transitions. [2019-10-07 07:56:57,857 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:56:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 6012 transitions. [2019-10-07 07:56:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-07 07:56:57,874 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:56:57,875 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 07:56:57,875 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 07:56:57,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:56:57,876 INFO L82 PathProgramCache]: Analyzing trace with hash 1686687872, now seen corresponding path program 1 times [2019-10-07 07:56:57,876 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:56:57,877 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:56:57,877 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:56:57,877 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:56:57,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:56:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:56:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2019-10-07 07:56:58,419 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:56:58,419 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:56:58,419 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 07:56:58,421 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 07:56:58,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 07:56:58,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:56:58,422 INFO L87 Difference]: Start difference. First operand 4527 states and 6012 transitions. Second operand 3 states. [2019-10-07 07:57:00,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:00,982 INFO L93 Difference]: Finished difference Result 12933 states and 17260 transitions. [2019-10-07 07:57:00,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 07:57:00,982 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 132 [2019-10-07 07:57:00,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:01,072 INFO L225 Difference]: With dead ends: 12933 [2019-10-07 07:57:01,072 INFO L226 Difference]: Without dead ends: 8446 [2019-10-07 07:57:01,110 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 07:57:01,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8446 states. [2019-10-07 07:57:01,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8446 to 8406. [2019-10-07 07:57:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8406 states. [2019-10-07 07:57:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 8406 states and 11235 transitions. [2019-10-07 07:57:01,757 INFO L78 Accepts]: Start accepts. Automaton has 8406 states and 11235 transitions. Word has length 132 [2019-10-07 07:57:01,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:01,758 INFO L462 AbstractCegarLoop]: Abstraction has 8406 states and 11235 transitions. [2019-10-07 07:57:01,758 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 07:57:01,758 INFO L276 IsEmpty]: Start isEmpty. Operand 8406 states and 11235 transitions. [2019-10-07 07:57:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2019-10-07 07:57:01,766 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:01,767 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:01,767 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 07:57:01,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:01,768 INFO L82 PathProgramCache]: Analyzing trace with hash -218400815, now seen corresponding path program 1 times [2019-10-07 07:57:01,768 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:01,769 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:01,769 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:01,769 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:01,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:01,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2019-10-07 07:57:02,192 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:02,192 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:02,192 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:02,193 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:02,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:02,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:02,194 INFO L87 Difference]: Start difference. First operand 8406 states and 11235 transitions. Second operand 5 states. [2019-10-07 07:57:02,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:02,792 INFO L93 Difference]: Finished difference Result 8412 states and 11240 transitions. [2019-10-07 07:57:02,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:02,793 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 174 [2019-10-07 07:57:02,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:02,868 INFO L225 Difference]: With dead ends: 8412 [2019-10-07 07:57:02,868 INFO L226 Difference]: Without dead ends: 8410 [2019-10-07 07:57:02,877 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 07:57:02,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8410 states. [2019-10-07 07:57:03,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8410 to 8410. [2019-10-07 07:57:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8410 states. [2019-10-07 07:57:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8410 states to 8410 states and 11238 transitions. [2019-10-07 07:57:03,437 INFO L78 Accepts]: Start accepts. Automaton has 8410 states and 11238 transitions. Word has length 174 [2019-10-07 07:57:03,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:03,441 INFO L462 AbstractCegarLoop]: Abstraction has 8410 states and 11238 transitions. [2019-10-07 07:57:03,441 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 8410 states and 11238 transitions. [2019-10-07 07:57:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2019-10-07 07:57:03,449 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:03,450 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:03,450 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 07:57:03,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:03,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1758505798, now seen corresponding path program 1 times [2019-10-07 07:57:03,451 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:03,451 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:03,451 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:03,451 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:03,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2019-10-07 07:57:03,863 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:03,863 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:03,863 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:03,864 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:03,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:03,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:03,865 INFO L87 Difference]: Start difference. First operand 8410 states and 11238 transitions. Second operand 5 states. [2019-10-07 07:57:04,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:04,299 INFO L93 Difference]: Finished difference Result 8416 states and 11243 transitions. [2019-10-07 07:57:04,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:04,300 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 179 [2019-10-07 07:57:04,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:04,407 INFO L225 Difference]: With dead ends: 8416 [2019-10-07 07:57:04,407 INFO L226 Difference]: Without dead ends: 8414 [2019-10-07 07:57:04,419 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 07:57:04,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8414 states. [2019-10-07 07:57:05,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8414 to 8414. [2019-10-07 07:57:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8414 states. [2019-10-07 07:57:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8414 states to 8414 states and 11241 transitions. [2019-10-07 07:57:05,977 INFO L78 Accepts]: Start accepts. Automaton has 8414 states and 11241 transitions. Word has length 179 [2019-10-07 07:57:05,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:05,982 INFO L462 AbstractCegarLoop]: Abstraction has 8414 states and 11241 transitions. [2019-10-07 07:57:05,982 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 8414 states and 11241 transitions. [2019-10-07 07:57:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2019-10-07 07:57:05,993 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:05,993 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:05,994 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 07:57:05,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:05,994 INFO L82 PathProgramCache]: Analyzing trace with hash -1833223887, now seen corresponding path program 1 times [2019-10-07 07:57:05,994 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:05,994 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:05,995 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:05,995 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:05,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2019-10-07 07:57:06,402 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:06,404 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:06,404 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:06,405 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:06,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:06,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:06,407 INFO L87 Difference]: Start difference. First operand 8414 states and 11241 transitions. Second operand 5 states. [2019-10-07 07:57:06,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:06,828 INFO L93 Difference]: Finished difference Result 8420 states and 11246 transitions. [2019-10-07 07:57:06,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:06,829 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 184 [2019-10-07 07:57:06,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:06,887 INFO L225 Difference]: With dead ends: 8420 [2019-10-07 07:57:06,887 INFO L226 Difference]: Without dead ends: 8418 [2019-10-07 07:57:06,906 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 07:57:06,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8418 states. [2019-10-07 07:57:07,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8418 to 8418. [2019-10-07 07:57:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8418 states. [2019-10-07 07:57:07,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8418 states to 8418 states and 11244 transitions. [2019-10-07 07:57:07,426 INFO L78 Accepts]: Start accepts. Automaton has 8418 states and 11244 transitions. Word has length 184 [2019-10-07 07:57:07,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:07,427 INFO L462 AbstractCegarLoop]: Abstraction has 8418 states and 11244 transitions. [2019-10-07 07:57:07,427 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:07,427 INFO L276 IsEmpty]: Start isEmpty. Operand 8418 states and 11244 transitions. [2019-10-07 07:57:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2019-10-07 07:57:07,436 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:07,436 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:07,437 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 07:57:07,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:07,437 INFO L82 PathProgramCache]: Analyzing trace with hash -232022310, now seen corresponding path program 1 times [2019-10-07 07:57:07,437 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:07,438 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:07,438 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:07,438 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:07,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:07,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2019-10-07 07:57:07,757 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:07,757 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:07,757 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:07,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:07,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:07,758 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:07,758 INFO L87 Difference]: Start difference. First operand 8418 states and 11244 transitions. Second operand 5 states. [2019-10-07 07:57:08,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:08,211 INFO L93 Difference]: Finished difference Result 8424 states and 11249 transitions. [2019-10-07 07:57:08,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:08,211 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 189 [2019-10-07 07:57:08,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:08,256 INFO L225 Difference]: With dead ends: 8424 [2019-10-07 07:57:08,257 INFO L226 Difference]: Without dead ends: 8422 [2019-10-07 07:57:08,267 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 07:57:08,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8422 states. [2019-10-07 07:57:08,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8422 to 8422. [2019-10-07 07:57:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8422 states. [2019-10-07 07:57:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 8422 states and 11247 transitions. [2019-10-07 07:57:08,844 INFO L78 Accepts]: Start accepts. Automaton has 8422 states and 11247 transitions. Word has length 189 [2019-10-07 07:57:08,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:08,845 INFO L462 AbstractCegarLoop]: Abstraction has 8422 states and 11247 transitions. [2019-10-07 07:57:08,845 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 8422 states and 11247 transitions. [2019-10-07 07:57:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-10-07 07:57:08,858 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:08,858 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 5, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:08,859 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 07:57:08,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:08,859 INFO L82 PathProgramCache]: Analyzing trace with hash 850555537, now seen corresponding path program 1 times [2019-10-07 07:57:08,860 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:08,860 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:08,860 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:08,860 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:08,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:09,207 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 333 trivial. 0 not checked. [2019-10-07 07:57:09,208 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:09,208 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:09,208 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:09,209 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:09,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:09,209 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:09,209 INFO L87 Difference]: Start difference. First operand 8422 states and 11247 transitions. Second operand 5 states. [2019-10-07 07:57:09,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:09,627 INFO L93 Difference]: Finished difference Result 8428 states and 11252 transitions. [2019-10-07 07:57:09,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:09,627 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 194 [2019-10-07 07:57:09,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:09,675 INFO L225 Difference]: With dead ends: 8428 [2019-10-07 07:57:09,675 INFO L226 Difference]: Without dead ends: 8426 [2019-10-07 07:57:09,682 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 07:57:09,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8426 states. [2019-10-07 07:57:10,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8426 to 8426. [2019-10-07 07:57:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8426 states. [2019-10-07 07:57:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8426 states to 8426 states and 11250 transitions. [2019-10-07 07:57:10,313 INFO L78 Accepts]: Start accepts. Automaton has 8426 states and 11250 transitions. Word has length 194 [2019-10-07 07:57:10,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:10,314 INFO L462 AbstractCegarLoop]: Abstraction has 8426 states and 11250 transitions. [2019-10-07 07:57:10,314 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 8426 states and 11250 transitions. [2019-10-07 07:57:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2019-10-07 07:57:10,324 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:10,325 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 6, 5, 5, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:10,325 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 07:57:10,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:10,326 INFO L82 PathProgramCache]: Analyzing trace with hash -1663340294, now seen corresponding path program 1 times [2019-10-07 07:57:10,326 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:10,326 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:10,326 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:10,326 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:10,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:10,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2019-10-07 07:57:10,708 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:10,708 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:10,708 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:10,709 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:10,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:10,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:10,710 INFO L87 Difference]: Start difference. First operand 8426 states and 11250 transitions. Second operand 5 states. [2019-10-07 07:57:11,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:11,088 INFO L93 Difference]: Finished difference Result 8432 states and 11255 transitions. [2019-10-07 07:57:11,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:11,089 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 199 [2019-10-07 07:57:11,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:11,136 INFO L225 Difference]: With dead ends: 8432 [2019-10-07 07:57:11,137 INFO L226 Difference]: Without dead ends: 8430 [2019-10-07 07:57:11,143 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 07:57:11,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8430 states. [2019-10-07 07:57:11,647 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8430 to 8430. [2019-10-07 07:57:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8430 states. [2019-10-07 07:57:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8430 states to 8430 states and 11253 transitions. [2019-10-07 07:57:11,689 INFO L78 Accepts]: Start accepts. Automaton has 8430 states and 11253 transitions. Word has length 199 [2019-10-07 07:57:11,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:11,690 INFO L462 AbstractCegarLoop]: Abstraction has 8430 states and 11253 transitions. [2019-10-07 07:57:11,690 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 8430 states and 11253 transitions. [2019-10-07 07:57:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2019-10-07 07:57:11,701 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:11,702 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 7, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:11,702 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 07:57:11,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:11,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1844126705, now seen corresponding path program 1 times [2019-10-07 07:57:11,703 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:11,703 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:11,703 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:11,703 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:11,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 369 trivial. 0 not checked. [2019-10-07 07:57:12,118 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:12,119 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:12,119 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:12,120 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:12,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:12,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:12,131 INFO L87 Difference]: Start difference. First operand 8430 states and 11253 transitions. Second operand 5 states. [2019-10-07 07:57:12,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:12,799 INFO L93 Difference]: Finished difference Result 8544 states and 11362 transitions. [2019-10-07 07:57:12,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:12,800 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 204 [2019-10-07 07:57:12,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:12,867 INFO L225 Difference]: With dead ends: 8544 [2019-10-07 07:57:12,867 INFO L226 Difference]: Without dead ends: 8542 [2019-10-07 07:57:12,876 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 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 07:57:12,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8542 states. [2019-10-07 07:57:13,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8542 to 8542. [2019-10-07 07:57:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8542 states. [2019-10-07 07:57:13,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8542 states to 8542 states and 11360 transitions. [2019-10-07 07:57:13,527 INFO L78 Accepts]: Start accepts. Automaton has 8542 states and 11360 transitions. Word has length 204 [2019-10-07 07:57:13,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:13,528 INFO L462 AbstractCegarLoop]: Abstraction has 8542 states and 11360 transitions. [2019-10-07 07:57:13,528 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 8542 states and 11360 transitions. [2019-10-07 07:57:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2019-10-07 07:57:13,542 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:13,542 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 8, 7, 7, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:13,543 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 07:57:13,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:13,543 INFO L82 PathProgramCache]: Analyzing trace with hash 1383385882, now seen corresponding path program 1 times [2019-10-07 07:57:13,543 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:13,543 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:13,544 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:13,544 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:13,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2019-10-07 07:57:13,841 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:13,841 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:13,841 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:13,842 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:13,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:13,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:13,842 INFO L87 Difference]: Start difference. First operand 8542 states and 11360 transitions. Second operand 5 states. [2019-10-07 07:57:14,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:14,315 INFO L93 Difference]: Finished difference Result 8548 states and 11365 transitions. [2019-10-07 07:57:14,316 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:14,316 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 209 [2019-10-07 07:57:14,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:14,379 INFO L225 Difference]: With dead ends: 8548 [2019-10-07 07:57:14,380 INFO L226 Difference]: Without dead ends: 8546 [2019-10-07 07:57:14,387 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 07:57:14,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8546 states. [2019-10-07 07:57:15,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8546 to 8546. [2019-10-07 07:57:15,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8546 states. [2019-10-07 07:57:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8546 states to 8546 states and 11363 transitions. [2019-10-07 07:57:15,166 INFO L78 Accepts]: Start accepts. Automaton has 8546 states and 11363 transitions. Word has length 209 [2019-10-07 07:57:15,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:15,167 INFO L462 AbstractCegarLoop]: Abstraction has 8546 states and 11363 transitions. [2019-10-07 07:57:15,167 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 8546 states and 11363 transitions. [2019-10-07 07:57:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2019-10-07 07:57:15,178 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:15,179 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 9, 8, 8, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:15,179 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 07:57:15,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:15,179 INFO L82 PathProgramCache]: Analyzing trace with hash 451890513, now seen corresponding path program 1 times [2019-10-07 07:57:15,180 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:15,180 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:15,180 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:15,180 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:15,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 421 trivial. 0 not checked. [2019-10-07 07:57:15,481 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:15,481 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:15,481 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:15,482 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:15,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:15,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:15,482 INFO L87 Difference]: Start difference. First operand 8546 states and 11363 transitions. Second operand 5 states. [2019-10-07 07:57:15,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:15,925 INFO L93 Difference]: Finished difference Result 8552 states and 11368 transitions. [2019-10-07 07:57:15,925 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:15,925 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 214 [2019-10-07 07:57:15,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:15,983 INFO L225 Difference]: With dead ends: 8552 [2019-10-07 07:57:15,983 INFO L226 Difference]: Without dead ends: 8550 [2019-10-07 07:57:15,991 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 07:57:16,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8550 states. [2019-10-07 07:57:16,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8550 to 8550. [2019-10-07 07:57:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8550 states. [2019-10-07 07:57:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 8550 states and 11366 transitions. [2019-10-07 07:57:16,626 INFO L78 Accepts]: Start accepts. Automaton has 8550 states and 11366 transitions. Word has length 214 [2019-10-07 07:57:16,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:16,627 INFO L462 AbstractCegarLoop]: Abstraction has 8550 states and 11366 transitions. [2019-10-07 07:57:16,627 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:16,628 INFO L276 IsEmpty]: Start isEmpty. Operand 8550 states and 11366 transitions. [2019-10-07 07:57:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2019-10-07 07:57:16,639 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:16,640 INFO L385 BasicCegarLoop]: trace histogram [13, 11, 11, 11, 4, 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] [2019-10-07 07:57:16,640 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 07:57:16,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:16,641 INFO L82 PathProgramCache]: Analyzing trace with hash -1648167474, now seen corresponding path program 1 times [2019-10-07 07:57:16,641 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:16,641 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:16,642 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:16,642 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:16,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:16,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:17,064 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:17,065 INFO L325 tionRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2019-10-07 07:57:17,065 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 07:57:17,065 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 07:57:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:19,064 INFO L256 TraceCheckSpWp]: Trace formula consists of 5291 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 07:57:19,096 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 07:57:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2019-10-07 07:57:19,247 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 07:57:19,641 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2019-10-07 07:57:19,642 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:19,642 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-10-07 07:57:19,643 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 07:57:19,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 07:57:19,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 07:57:19,644 INFO L87 Difference]: Start difference. First operand 8550 states and 11366 transitions. Second operand 4 states. [2019-10-07 07:57:21,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:21,897 INFO L93 Difference]: Finished difference Result 25242 states and 33862 transitions. [2019-10-07 07:57:21,898 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 07:57:21,898 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 243 [2019-10-07 07:57:21,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:22,046 INFO L225 Difference]: With dead ends: 25242 [2019-10-07 07:57:22,046 INFO L226 Difference]: Without dead ends: 16732 [2019-10-07 07:57:22,101 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 485 GetRequests, 483 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-07 07:57:22,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16732 states. [2019-10-07 07:57:23,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16732 to 16640. [2019-10-07 07:57:23,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16640 states. [2019-10-07 07:57:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16640 states to 16640 states and 22404 transitions. [2019-10-07 07:57:23,750 INFO L78 Accepts]: Start accepts. Automaton has 16640 states and 22404 transitions. Word has length 243 [2019-10-07 07:57:23,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:23,751 INFO L462 AbstractCegarLoop]: Abstraction has 16640 states and 22404 transitions. [2019-10-07 07:57:23,751 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 07:57:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 16640 states and 22404 transitions. [2019-10-07 07:57:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-10-07 07:57:23,775 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:23,776 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 9, 9, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:23,989 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 07:57:23,990 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 07:57:23,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:23,991 INFO L82 PathProgramCache]: Analyzing trace with hash -1028805318, now seen corresponding path program 1 times [2019-10-07 07:57:23,991 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:23,992 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:23,992 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:23,992 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:23,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2019-10-07 07:57:24,338 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:24,338 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:24,339 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:24,339 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:24,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:24,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:24,340 INFO L87 Difference]: Start difference. First operand 16640 states and 22404 transitions. Second operand 5 states. [2019-10-07 07:57:25,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:25,424 INFO L93 Difference]: Finished difference Result 16646 states and 22409 transitions. [2019-10-07 07:57:25,424 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:25,424 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 219 [2019-10-07 07:57:25,425 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:25,524 INFO L225 Difference]: With dead ends: 16646 [2019-10-07 07:57:25,524 INFO L226 Difference]: Without dead ends: 16644 [2019-10-07 07:57:25,537 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 07:57:25,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16644 states. [2019-10-07 07:57:26,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16644 to 16644. [2019-10-07 07:57:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16644 states. [2019-10-07 07:57:26,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16644 states to 16644 states and 22407 transitions. [2019-10-07 07:57:26,943 INFO L78 Accepts]: Start accepts. Automaton has 16644 states and 22407 transitions. Word has length 219 [2019-10-07 07:57:26,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:26,944 INFO L462 AbstractCegarLoop]: Abstraction has 16644 states and 22407 transitions. [2019-10-07 07:57:26,944 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 16644 states and 22407 transitions. [2019-10-07 07:57:26,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2019-10-07 07:57:26,967 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:26,968 INFO L385 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 10, 10, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:57:26,968 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 07:57:26,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:26,969 INFO L82 PathProgramCache]: Analyzing trace with hash -339153231, now seen corresponding path program 1 times [2019-10-07 07:57:26,970 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:26,970 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:26,970 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:26,970 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:26,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2019-10-07 07:57:27,390 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:27,390 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:27,391 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:27,391 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:27,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:27,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:27,392 INFO L87 Difference]: Start difference. First operand 16644 states and 22407 transitions. Second operand 5 states. [2019-10-07 07:57:28,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:28,453 INFO L93 Difference]: Finished difference Result 16650 states and 22412 transitions. [2019-10-07 07:57:28,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:28,453 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 224 [2019-10-07 07:57:28,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:28,541 INFO L225 Difference]: With dead ends: 16650 [2019-10-07 07:57:28,541 INFO L226 Difference]: Without dead ends: 16646 [2019-10-07 07:57:28,553 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 07:57:28,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16646 states. [2019-10-07 07:57:29,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16646 to 16646. [2019-10-07 07:57:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16646 states. [2019-10-07 07:57:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16646 states to 16646 states and 22408 transitions. [2019-10-07 07:57:30,123 INFO L78 Accepts]: Start accepts. Automaton has 16646 states and 22408 transitions. Word has length 224 [2019-10-07 07:57:30,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:30,124 INFO L462 AbstractCegarLoop]: Abstraction has 16646 states and 22408 transitions. [2019-10-07 07:57:30,124 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 16646 states and 22408 transitions. [2019-10-07 07:57:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2019-10-07 07:57:30,145 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:30,146 INFO L385 BasicCegarLoop]: trace histogram [12, 11, 11, 11, 11, 11, 11, 6, 6, 4, 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] [2019-10-07 07:57:30,146 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 07:57:30,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:30,147 INFO L82 PathProgramCache]: Analyzing trace with hash 346915203, now seen corresponding path program 1 times [2019-10-07 07:57:30,148 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:30,148 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:30,148 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:30,149 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:30,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2019-10-07 07:57:30,602 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:30,602 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 07:57:30,602 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 07:57:30,605 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:30,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:30,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 07:57:30,608 INFO L87 Difference]: Start difference. First operand 16646 states and 22408 transitions. Second operand 5 states. [2019-10-07 07:57:31,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:57:31,736 INFO L93 Difference]: Finished difference Result 16646 states and 22408 transitions. [2019-10-07 07:57:31,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 07:57:31,736 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 261 [2019-10-07 07:57:31,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:57:31,823 INFO L225 Difference]: With dead ends: 16646 [2019-10-07 07:57:31,823 INFO L226 Difference]: Without dead ends: 16468 [2019-10-07 07:57:31,839 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 07:57:31,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16468 states. [2019-10-07 07:57:33,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16468 to 16468. [2019-10-07 07:57:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16468 states. [2019-10-07 07:57:33,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16468 states to 16468 states and 22207 transitions. [2019-10-07 07:57:33,500 INFO L78 Accepts]: Start accepts. Automaton has 16468 states and 22207 transitions. Word has length 261 [2019-10-07 07:57:33,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:57:33,500 INFO L462 AbstractCegarLoop]: Abstraction has 16468 states and 22207 transitions. [2019-10-07 07:57:33,500 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:57:33,501 INFO L276 IsEmpty]: Start isEmpty. Operand 16468 states and 22207 transitions. [2019-10-07 07:57:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2019-10-07 07:57:33,523 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:57:33,523 INFO L385 BasicCegarLoop]: trace histogram [13, 11, 11, 11, 4, 3, 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] [2019-10-07 07:57:33,524 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 07:57:33,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:57:33,525 INFO L82 PathProgramCache]: Analyzing trace with hash -748980326, now seen corresponding path program 1 times [2019-10-07 07:57:33,525 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:57:33,525 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:33,526 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:33,526 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:57:33,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:57:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:34,017 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:57:34,017 INFO L325 tionRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2019-10-07 07:57:34,017 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 07:57:34,018 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 07:57:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:57:36,241 INFO L256 TraceCheckSpWp]: Trace formula consists of 5419 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 07:57:36,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 07:57:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 61 proven. 2 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2019-10-07 07:57:36,339 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 07:57:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2019-10-07 07:57:36,773 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-07 07:57:36,774 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2019-10-07 07:57:36,774 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:57:36,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:57:36,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-10-07 07:57:36,775 INFO L87 Difference]: Start difference. First operand 16468 states and 22207 transitions. Second operand 5 states. [2019-10-07 07:58:11,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:58:11,967 INFO L93 Difference]: Finished difference Result 40262 states and 54287 transitions. [2019-10-07 07:58:11,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 07:58:11,968 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 270 [2019-10-07 07:58:11,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:58:12,101 INFO L225 Difference]: With dead ends: 40262 [2019-10-07 07:58:12,101 INFO L226 Difference]: Without dead ends: 23834 [2019-10-07 07:58:12,201 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 533 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-10-07 07:58:12,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23834 states. [2019-10-07 07:58:14,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23834 to 23798. [2019-10-07 07:58:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23798 states. [2019-10-07 07:58:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23798 states to 23798 states and 32041 transitions. [2019-10-07 07:58:14,365 INFO L78 Accepts]: Start accepts. Automaton has 23798 states and 32041 transitions. Word has length 270 [2019-10-07 07:58:14,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:58:14,365 INFO L462 AbstractCegarLoop]: Abstraction has 23798 states and 32041 transitions. [2019-10-07 07:58:14,365 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:58:14,365 INFO L276 IsEmpty]: Start isEmpty. Operand 23798 states and 32041 transitions. [2019-10-07 07:58:14,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2019-10-07 07:58:14,391 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:58:14,392 INFO L385 BasicCegarLoop]: trace histogram [13, 11, 11, 11, 4, 3, 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] [2019-10-07 07:58:14,605 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 07:58:14,606 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 07:58:14,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:58:14,607 INFO L82 PathProgramCache]: Analyzing trace with hash 463325079, now seen corresponding path program 1 times [2019-10-07 07:58:14,607 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:58:14,607 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:58:14,607 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:58:14,608 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:58:14,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:58:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:58:14,894 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:58:14,894 INFO L325 tionRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2019-10-07 07:58:14,894 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 07:58:14,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 07:58:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:58:16,969 INFO L256 TraceCheckSpWp]: Trace formula consists of 5421 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 07:58:16,993 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 07:58:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 63 proven. 2 refuted. 0 times theorem prover too weak. 295 trivial. 0 not checked. [2019-10-07 07:58:17,075 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 07:58:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2019-10-07 07:58:17,472 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-07 07:58:17,472 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2019-10-07 07:58:17,476 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 07:58:17,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 07:58:17,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-10-07 07:58:17,477 INFO L87 Difference]: Start difference. First operand 23798 states and 32041 transitions. Second operand 5 states. [2019-10-07 07:58:54,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 07:58:54,614 INFO L93 Difference]: Finished difference Result 54604 states and 73571 transitions. [2019-10-07 07:58:54,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 07:58:54,614 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 272 [2019-10-07 07:58:54,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 07:58:54,717 INFO L225 Difference]: With dead ends: 54604 [2019-10-07 07:58:54,717 INFO L226 Difference]: Without dead ends: 30846 [2019-10-07 07:58:54,772 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 543 GetRequests, 537 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2019-10-07 07:58:54,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30846 states. [2019-10-07 07:58:56,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30846 to 30810. [2019-10-07 07:58:56,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30810 states. [2019-10-07 07:58:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30810 states to 30810 states and 41515 transitions. [2019-10-07 07:58:56,769 INFO L78 Accepts]: Start accepts. Automaton has 30810 states and 41515 transitions. Word has length 272 [2019-10-07 07:58:56,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 07:58:56,770 INFO L462 AbstractCegarLoop]: Abstraction has 30810 states and 41515 transitions. [2019-10-07 07:58:56,770 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 07:58:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 30810 states and 41515 transitions. [2019-10-07 07:58:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2019-10-07 07:58:56,799 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 07:58:56,800 INFO L385 BasicCegarLoop]: trace histogram [13, 11, 11, 11, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 07:58:57,012 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 07:58:57,013 INFO L410 AbstractCegarLoop]: === Iteration 18 === [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 07:58:57,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 07:58:57,013 INFO L82 PathProgramCache]: Analyzing trace with hash 1814768634, now seen corresponding path program 1 times [2019-10-07 07:58:57,013 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 07:58:57,014 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:58:57,014 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:58:57,015 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 07:58:57,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 07:58:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:58:57,281 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 07:58:57,282 INFO L325 tionRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2019-10-07 07:58:57,282 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 07:58:57,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 07:58:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 07:58:59,433 INFO L256 TraceCheckSpWp]: Trace formula consists of 5540 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 07:58:59,445 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 07:58:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 91 proven. 2 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2019-10-07 07:58:59,530 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 07:58:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 33 proven. 12 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 07:58:59,970 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 07:59:00,025 INFO L162 IcfgInterpreter]: Started Sifa with 190 locations of interest [2019-10-07 07:59:00,026 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 07:59:00,037 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 07:59:00,051 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 07:59:00,052 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 07:59:08,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string267.base|) [2019-10-07 07:59:10,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string179.base|) [2019-10-07 07:59:12,398 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| (select (select |#memory_$Pointer$.base| |~#adm8211_driver~0.base|) (+ |~#adm8211_driver~0.offset| 12))) [2019-10-07 07:59:14,555 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#adm8211_rates~0.base|) [2019-10-07 07:59:16,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#adm8211_channels~0.base|) [2019-10-07 07:59:18,791 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string318.base|) [2019-10-07 07:59:20,833 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string329.base| |#t~string179.base|) [2019-10-07 07:59:22,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string179.base|) [2019-10-07 07:59:24,963 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string347.base|) [2019-10-07 07:59:26,998 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string368.base|) [2019-10-07 07:59:29,035 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string392.base|) [2019-10-07 07:59:31,124 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string398.base|) [2019-10-07 07:59:33,164 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string466.base| |#t~string179.base|) [2019-10-07 07:59:35,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string468.base|) [2019-10-07 07:59:37,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string518.base|) [2019-10-07 07:59:39,524 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string520.base|) [2019-10-07 07:59:41,579 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string521.base|) [2019-10-07 07:59:43,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string524.base|) [2019-10-07 07:59:45,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string526.base|) [2019-10-07 07:59:47,753 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string527.base|) [2019-10-07 07:59:49,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string530.base|) [2019-10-07 07:59:51,886 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |#t~string179.base|) [2019-10-07 07:59:53,958 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string533.base| |#t~string179.base|) [2019-10-07 07:59:56,019 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string536.base| |#t~string179.base|) [2019-10-07 07:59:58,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string538.base| |#t~string179.base|) [2019-10-07 08:00:00,227 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string179.base|) [2019-10-07 08:00:02,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string542.base| |#t~string179.base|) [2019-10-07 08:00:04,428 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string544.base| |#t~string179.base|) [2019-10-07 08:00:06,492 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string545.base| |#t~string179.base|) [2019-10-07 08:00:08,624 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string179.base|) [2019-10-07 08:00:10,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string550.base|) [2019-10-07 08:00:12,753 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string551.base|) [2019-10-07 08:00:14,819 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string554.base|) [2019-10-07 08:00:16,862 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string556.base|) [2019-10-07 08:00:18,920 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string557.base|) [2019-10-07 08:00:20,987 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string560.base|) [2019-10-07 08:00:23,043 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string562.base|) [2019-10-07 08:00:25,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string563.base|) [2019-10-07 08:00:27,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string566.base|) [2019-10-07 08:00:29,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string568.base|) [2019-10-07 08:00:31,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string569.base|) [2019-10-07 08:00:33,491 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string572.base|) [2019-10-07 08:00:35,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string574.base|) [2019-10-07 08:00:37,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string575.base|) [2019-10-07 08:00:39,688 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string578.base|) [2019-10-07 08:00:41,956 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |#t~string179.base|) [2019-10-07 08:00:44,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string581.base| |#t~string179.base|) [2019-10-07 08:00:46,113 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string179.base|) [2019-10-07 08:00:48,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |#t~string179.base|) [2019-10-07 08:00:50,455 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string587.base| |#t~string179.base|) [2019-10-07 08:00:52,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string179.base|) [2019-10-07 08:00:54,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string592.base| |#t~string179.base|) [2019-10-07 08:00:56,681 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string593.base| |#t~string179.base|) [2019-10-07 08:00:58,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string596.base|) [2019-10-07 08:01:00,827 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string598.base|) [2019-10-07 08:01:03,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string599.base|) [2019-10-07 08:01:05,117 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string602.base|) [2019-10-07 08:01:07,331 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string604.base|) [2019-10-07 08:01:09,471 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string605.base|) [2019-10-07 08:01:11,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string608.base|) [2019-10-07 08:01:13,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string610.base|) [2019-10-07 08:01:15,855 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string611.base|) [2019-10-07 08:01:18,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |#t~string179.base|) [2019-10-07 08:01:20,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |#t~string179.base|) [2019-10-07 08:01:22,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |#t~string179.base|) [2019-10-07 08:01:24,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string716.base|) [2019-10-07 08:01:26,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string718.base|) [2019-10-07 08:01:28,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string729.base|) [2019-10-07 08:01:30,729 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string731.base|) [2019-10-07 08:01:32,821 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string769.base|) [2019-10-07 08:01:34,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string771.base|) [2019-10-07 08:01:37,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string806.base|) [2019-10-07 08:01:39,159 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string808.base|) [2019-10-07 08:01:41,306 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string988.base|) [2019-10-07 08:01:43,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string990.base|) [2019-10-07 08:01:45,819 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string993.base|) [2019-10-07 08:01:47,928 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string995.base|) [2019-10-07 08:01:50,030 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1217.base|) [2019-10-07 08:01:52,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1221.base|) [2019-10-07 08:01:54,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1226.base|) [2019-10-07 08:01:56,277 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1230.base|) [2019-10-07 08:01:58,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#adm8211_ops~0.base|) [2019-10-07 08:02:00,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1318.base|) [2019-10-07 08:02:02,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1337.base|) [2019-10-07 08:02:04,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1344.base|) [2019-10-07 08:02:09,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1350.base|) [2019-10-07 08:02:11,340 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1354.base|) [2019-10-07 08:02:13,432 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1358.base|) [2019-10-07 08:02:15,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1362.base|) [2019-10-07 08:02:17,805 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1365.base|) [2019-10-07 08:02:19,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1372.base| |#t~string179.base|) [2019-10-07 08:02:22,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1376.base| |#t~string179.base|) [2019-10-07 08:02:24,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1384.base|) [2019-10-07 08:02:26,572 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1396.base|) [2019-10-07 08:02:28,721 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1401.base| |#t~string179.base|) [2019-10-07 08:02:30,876 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1404.base| |#t~string179.base|) [2019-10-07 08:02:32,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#adm8211_driver~0.base|) [2019-10-07 08:02:35,094 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1428.base|) [2019-10-07 08:02:37,189 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1429.base|) [2019-10-07 08:02:39,425 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |~#ldv_2_resource_pm_message~0.base|) [2019-10-07 08:02:41,660 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string179.base| |#t~string1550.base|) [2019-10-07 08:02:43,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string267.base|) [2019-10-07 08:02:45,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| (select (select |#memory_$Pointer$.base| |~#adm8211_driver~0.base|) (+ |~#adm8211_driver~0.offset| 12))) [2019-10-07 08:02:47,806 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |~#adm8211_rates~0.base|) [2019-10-07 08:02:49,854 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |~#adm8211_channels~0.base|) [2019-10-07 08:02:51,924 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string318.base|) [2019-10-07 08:02:53,962 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string329.base| |#t~string267.base|) [2019-10-07 08:02:56,029 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string267.base|) [2019-10-07 08:02:58,074 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string347.base| |#t~string267.base|) [2019-10-07 08:03:00,125 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string368.base|) [2019-10-07 08:03:02,175 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string392.base| |#t~string267.base|) [2019-10-07 08:03:04,202 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string398.base|) [2019-10-07 08:03:06,249 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string466.base| |#t~string267.base|) [2019-10-07 08:03:08,292 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string267.base|) [2019-10-07 08:03:10,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string518.base|) [2019-10-07 08:03:12,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string520.base|) [2019-10-07 08:03:14,582 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string521.base|) [2019-10-07 08:03:16,642 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string524.base|) [2019-10-07 08:03:18,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string526.base|) [2019-10-07 08:03:20,824 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string527.base|) [2019-10-07 08:03:22,927 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string530.base|) [2019-10-07 08:03:25,063 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |#t~string267.base|) [2019-10-07 08:03:27,110 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string533.base| |#t~string267.base|) [2019-10-07 08:03:31,139 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string538.base| |#t~string267.base|) [2019-10-07 08:03:33,221 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string267.base|) [2019-10-07 08:03:35,296 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string542.base| |#t~string267.base|) [2019-10-07 08:03:37,389 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string544.base| |#t~string267.base|) [2019-10-07 08:03:39,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string545.base| |#t~string267.base|) [2019-10-07 08:03:41,666 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string548.base| |#t~string267.base|) [2019-10-07 08:03:43,729 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string550.base| |#t~string267.base|) [2019-10-07 08:03:45,794 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string551.base| |#t~string267.base|) [2019-10-07 08:03:47,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string554.base| |#t~string267.base|) [2019-10-07 08:03:49,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string556.base|) [2019-10-07 08:03:52,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string557.base|) [2019-10-07 08:03:54,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string560.base|) [2019-10-07 08:03:56,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string562.base|) [2019-10-07 08:03:58,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string563.base|) [2019-10-07 08:04:00,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string566.base|) [2019-10-07 08:04:02,494 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string568.base|) [2019-10-07 08:04:04,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string569.base|) [2019-10-07 08:04:06,690 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string572.base|) [2019-10-07 08:04:08,750 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string574.base|) [2019-10-07 08:04:10,809 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string575.base|) [2019-10-07 08:04:12,890 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string578.base|) [2019-10-07 08:04:14,987 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |#t~string267.base|) [2019-10-07 08:04:17,077 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string581.base| |#t~string267.base|) [2019-10-07 08:04:19,142 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string267.base|) [2019-10-07 08:04:21,209 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |#t~string267.base|) [2019-10-07 08:04:23,288 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string587.base| |#t~string267.base|) [2019-10-07 08:04:25,365 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string267.base|) [2019-10-07 08:04:27,439 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string592.base| |#t~string267.base|) [2019-10-07 08:04:29,497 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string593.base| |#t~string267.base|) [2019-10-07 08:04:31,574 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string596.base| |#t~string267.base|) [2019-10-07 08:04:33,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string598.base| |#t~string267.base|) [2019-10-07 08:04:35,798 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string599.base| |#t~string267.base|) [2019-10-07 08:04:37,836 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string602.base|) [2019-10-07 08:04:39,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string604.base|) [2019-10-07 08:04:42,073 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string605.base|) [2019-10-07 08:04:44,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string608.base|) [2019-10-07 08:04:46,393 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string610.base|) [2019-10-07 08:04:48,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string611.base|) [2019-10-07 08:04:50,786 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |#t~string267.base|) [2019-10-07 08:04:52,901 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |#t~string267.base|) [2019-10-07 08:04:54,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |#t~string267.base|) [2019-10-07 08:04:57,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string716.base| |#t~string267.base|) [2019-10-07 08:04:59,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string718.base|) [2019-10-07 08:05:01,225 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string729.base|) [2019-10-07 08:05:03,289 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string731.base|) [2019-10-07 08:05:05,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string769.base|) [2019-10-07 08:05:07,438 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string771.base|) [2019-10-07 08:05:09,533 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string806.base|) [2019-10-07 08:05:11,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string808.base|) [2019-10-07 08:05:13,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string988.base|) [2019-10-07 08:05:15,933 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string990.base|) [2019-10-07 08:05:18,163 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string993.base|) [2019-10-07 08:05:20,266 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string995.base|) [2019-10-07 08:05:22,381 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1217.base|) [2019-10-07 08:05:24,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1221.base|) [2019-10-07 08:05:26,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1226.base|) [2019-10-07 08:05:28,834 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1230.base|) [2019-10-07 08:05:31,011 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |~#adm8211_ops~0.base|) [2019-10-07 08:05:33,109 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1318.base|) [2019-10-07 08:05:35,148 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1337.base| |#t~string267.base|) [2019-10-07 08:05:37,289 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1344.base|) [2019-10-07 08:05:39,496 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1346.base|) [2019-10-07 08:05:41,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1350.base|) [2019-10-07 08:05:43,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1354.base|) [2019-10-07 08:05:45,890 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1358.base|) [2019-10-07 08:05:47,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1362.base|) [2019-10-07 08:05:50,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1365.base|) [2019-10-07 08:05:52,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1372.base| |#t~string267.base|) [2019-10-07 08:05:54,355 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1376.base| |#t~string267.base|) [2019-10-07 08:05:56,473 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1384.base| |#t~string267.base|) [2019-10-07 08:05:58,639 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1396.base|) [2019-10-07 08:06:00,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1401.base| |#t~string267.base|) [2019-10-07 08:06:02,823 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1404.base| |#t~string267.base|) [2019-10-07 08:06:04,959 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |~#adm8211_driver~0.base|) [2019-10-07 08:06:07,247 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1428.base|) [2019-10-07 08:06:09,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1429.base|) [2019-10-07 08:06:11,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#ldv_2_resource_pm_message~0.base| |#t~string267.base|) [2019-10-07 08:06:13,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string267.base| |#t~string1550.base|) [2019-10-07 08:06:15,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| (select (select |#memory_$Pointer$.base| |~#adm8211_driver~0.base|) (+ |~#adm8211_driver~0.offset| 12))) [2019-10-07 08:06:17,755 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |~#adm8211_rates~0.base|) [2019-10-07 08:06:19,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |~#adm8211_channels~0.base|) [2019-10-07 08:06:21,823 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string318.base|) [2019-10-07 08:06:23,878 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string329.base| |~#cranges~0.base|) [2019-10-07 08:06:25,973 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string335.base|) [2019-10-07 08:06:28,027 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string347.base|) [2019-10-07 08:06:30,073 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string368.base|) [2019-10-07 08:06:32,132 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string392.base|) [2019-10-07 08:06:34,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string398.base|) [2019-10-07 08:06:36,196 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string466.base|) [2019-10-07 08:06:38,226 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string468.base|) [2019-10-07 08:06:40,404 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string518.base|) [2019-10-07 08:06:42,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string520.base|) [2019-10-07 08:06:44,457 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string521.base|) [2019-10-07 08:06:46,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string524.base|) [2019-10-07 08:06:48,526 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string526.base|) [2019-10-07 08:06:50,556 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string527.base|) [2019-10-07 08:06:52,592 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string530.base|) [2019-10-07 08:06:54,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |~#cranges~0.base|) [2019-10-07 08:06:56,645 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string533.base| |~#cranges~0.base|) [2019-10-07 08:06:58,669 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string536.base| |~#cranges~0.base|) [2019-10-07 08:07:00,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string538.base| |~#cranges~0.base|) [2019-10-07 08:07:02,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |~#cranges~0.base|) [2019-10-07 08:07:04,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string542.base|) [2019-10-07 08:07:06,802 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string544.base|) [2019-10-07 08:07:08,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string545.base|) [2019-10-07 08:07:10,859 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string548.base|) [2019-10-07 08:07:12,896 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string550.base|) [2019-10-07 08:07:14,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string551.base|) [2019-10-07 08:07:16,989 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string554.base|) [2019-10-07 08:07:19,024 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string556.base|) [2019-10-07 08:07:21,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string557.base|) [2019-10-07 08:07:23,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string560.base|) [2019-10-07 08:07:25,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string562.base|) [2019-10-07 08:07:27,172 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string563.base|) [2019-10-07 08:07:29,192 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string566.base|) [2019-10-07 08:07:31,228 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string568.base|) [2019-10-07 08:07:33,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string569.base|) [2019-10-07 08:07:35,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string572.base|) [2019-10-07 08:07:37,321 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string574.base|) [2019-10-07 08:07:39,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string575.base|) [2019-10-07 08:07:41,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string578.base|) [2019-10-07 08:07:43,401 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |~#cranges~0.base|) [2019-10-07 08:07:45,429 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string581.base| |~#cranges~0.base|) [2019-10-07 08:07:47,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |~#cranges~0.base|) [2019-10-07 08:07:49,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |~#cranges~0.base|) [2019-10-07 08:07:51,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string587.base|) [2019-10-07 08:07:53,554 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string590.base|) [2019-10-07 08:07:55,576 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string592.base|) [2019-10-07 08:07:57,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string593.base|) [2019-10-07 08:07:59,648 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string596.base|) [2019-10-07 08:08:01,688 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string598.base|) [2019-10-07 08:08:03,720 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string599.base|) [2019-10-07 08:08:05,747 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string602.base|) [2019-10-07 08:08:07,786 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string604.base|) [2019-10-07 08:08:09,826 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string605.base|) [2019-10-07 08:08:11,865 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string608.base|) [2019-10-07 08:08:13,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string610.base|) [2019-10-07 08:08:15,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string611.base|) [2019-10-07 08:08:17,950 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string614.base| |~#cranges~0.base|) [2019-10-07 08:08:19,973 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |~#cranges~0.base|) [2019-10-07 08:08:22,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |~#cranges~0.base|) [2019-10-07 08:08:24,044 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string716.base|) [2019-10-07 08:08:26,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string718.base|) [2019-10-07 08:08:28,327 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string729.base|) [2019-10-07 08:08:30,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string731.base|) [2019-10-07 08:08:32,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string769.base|) [2019-10-07 08:08:34,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string771.base|) [2019-10-07 08:08:36,944 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string806.base|) [2019-10-07 08:08:38,978 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string808.base|) [2019-10-07 08:08:41,238 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string988.base|) [2019-10-07 08:08:43,273 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string990.base|) [2019-10-07 08:08:45,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string993.base|) [2019-10-07 08:08:47,425 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string995.base|) [2019-10-07 08:08:49,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1217.base|) [2019-10-07 08:08:51,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1221.base|) [2019-10-07 08:08:53,840 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1226.base|) [2019-10-07 08:08:55,983 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1230.base|) [2019-10-07 08:08:58,200 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |~#adm8211_ops~0.base|) [2019-10-07 08:09:00,287 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1318.base|) [2019-10-07 08:09:02,462 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1337.base|) [2019-10-07 08:09:04,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cranges~0.base| |#t~string1344.base|)