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-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 05:31:07,880 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 05:31:07,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 05:31:07,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 05:31:07,893 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 05:31:07,894 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 05:31:07,896 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 05:31:07,897 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 05:31:07,899 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 05:31:07,900 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 05:31:07,901 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 05:31:07,902 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 05:31:07,902 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 05:31:07,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 05:31:07,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 05:31:07,905 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 05:31:07,906 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 05:31:07,907 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 05:31:07,908 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 05:31:07,911 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 05:31:07,912 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 05:31:07,916 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 05:31:07,918 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 05:31:07,918 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 05:31:07,923 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 05:31:07,923 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 05:31:07,923 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 05:31:07,924 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 05:31:07,925 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 05:31:07,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 05:31:07,929 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 05:31:07,930 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 05:31:07,930 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 05:31:07,933 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 05:31:07,934 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 05:31:07,934 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 05:31:07,935 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 05:31:07,935 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 05:31:07,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 05:31:07,936 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 05:31:07,937 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 05:31:07,938 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 05:31:07,967 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 05:31:07,967 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 05:31:07,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 05:31:07,969 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 05:31:07,969 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 05:31:07,969 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 05:31:07,969 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 05:31:07,969 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 05:31:07,970 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 05:31:07,970 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 05:31:07,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 05:31:07,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 05:31:07,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 05:31:07,972 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 05:31:07,972 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 05:31:07,972 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 05:31:07,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 05:31:07,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 05:31:07,973 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 05:31:07,973 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 05:31:07,973 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 05:31:07,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:31:07,974 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 05:31:07,974 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 05:31:07,974 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 05:31:07,974 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 05:31:07,974 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 05:31:07,975 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 05:31:07,975 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 05:31:08,280 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 05:31:08,293 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 05:31:08,296 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 05:31:08,297 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 05:31:08,298 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 05:31:08,298 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-10-07 05:31:08,354 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2ee654e3/bdad56046b7d456596e89d1b201e4669/FLAG940720a14 [2019-10-07 05:31:09,137 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 05:31:09,139 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-10-07 05:31:09,179 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2ee654e3/bdad56046b7d456596e89d1b201e4669/FLAG940720a14 [2019-10-07 05:31:09,675 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f2ee654e3/bdad56046b7d456596e89d1b201e4669 [2019-10-07 05:31:09,683 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 05:31:09,685 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 05:31:09,686 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 05:31:09,686 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 05:31:09,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 05:31:09,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:31:09" (1/1) ... [2019-10-07 05:31:09,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616eb338 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:09, skipping insertion in model container [2019-10-07 05:31:09,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 05:31:09" (1/1) ... [2019-10-07 05:31:09,701 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 05:31:09,825 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 05:31:11,461 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:31:11,485 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 05:31:11,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 05:31:12,054 INFO L192 MainTranslator]: Completed translation [2019-10-07 05:31:12,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12 WrapperNode [2019-10-07 05:31:12,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 05:31:12,057 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 05:31:12,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 05:31:12,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 05:31:12,074 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... [2019-10-07 05:31:12,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 05:31:12,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 05:31:12,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 05:31:12,415 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 05:31:12,417 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 05:31:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 05:31:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 05:31:12,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:31:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 05:31:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 05:31:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-10-07 05:31:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 05:31:12,482 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 05:31:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 05:31:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 05:31:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-07 05:31:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 05:31:12,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 05:31:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 05:31:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 05:31:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 05:31:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-07 05:31:12,484 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-07 05:31:12,485 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-07 05:31:12,486 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 05:31:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-07 05:31:12,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2019-10-07 05:31:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 05:31:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 05:31:12,489 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-07 05:31:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2019-10-07 05:31:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure request_modules [2019-10-07 05:31:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_request_modules [2019-10-07 05:31:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_start_dma [2019-10-07 05:31:12,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_stop_dma [2019-10-07 05:31:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_restart_queue [2019-10-07 05:31:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_buf_prepare [2019-10-07 05:31:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_buf_queue [2019-10-07 05:31:12,491 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_buffers [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_cancel_buffers [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_timeout [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_mpeg_irq [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_irq [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_init_common [2019-10-07 05:31:12,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_fini_common [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_suspend_common [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_resume_common [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_get_driver [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_request_acquire [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_request_release [2019-10-07 05:31:12,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_check_driver [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_register_driver [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_unregister_driver [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_probe [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_remove [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_init [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8802_fini [2019-10-07 05:31:12,494 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2019-10-07 05:31:12,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2019-10-07 05:31:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-10-07 05:31:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-10-07 05:31:12,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 05:31:12,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_cx88_core [2019-10-07 05:31:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_cx88_core [2019-10-07 05:31:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2019-10-07 05:31:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core [2019-10-07 05:31:12,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2019-10-07 05:31:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core [2019-10-07 05:31:12,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2019-10-07 05:31:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 05:31:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 05:31:12,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 05:31:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 05:31:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 05:31:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 05:31:12,506 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 05:31:12,507 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 05:31:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:31:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2019-10-07 05:31:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2019-10-07 05:31:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2019-10-07 05:31:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2019-10-07 05:31:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2019-10-07 05:31:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2019-10-07 05:31:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2019-10-07 05:31:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_databuffer [2019-10-07 05:31:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2019-10-07 05:31:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2019-10-07 05:31:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2019-10-07 05:31:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2019-10-07 05:31:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2019-10-07 05:31:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-07 05:31:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work_sync [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-07 05:31:12,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-07 05:31:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2019-10-07 05:31:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2019-10-07 05:31:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 05:31:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 05:31:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 05:31:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-07 05:31:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 05:31:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 05:31:12,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-07 05:31:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-07 05:31:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-07 05:31:12,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 05:31:12,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 05:31:12,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 05:31:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 05:31:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 05:31:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 05:31:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 05:31:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 05:31:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-10-07 05:31:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-10-07 05:31:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-10-07 05:31:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 05:31:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 05:31:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 05:31:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 05:31:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 05:31:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-07 05:31:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-07 05:31:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-07 05:31:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 05:31:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-07 05:31:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 05:31:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work_sync [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 05:31:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 05:31:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 05:31:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 05:31:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2019-10-07 05:31:12,542 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_databuffer [2019-10-07 05:31:12,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2019-10-07 05:31:12,544 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_register_driver [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_unregister_driver [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_get_driver [2019-10-07 05:31:12,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_buf_prepare [2019-10-07 05:31:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_buf_queue [2019-10-07 05:31:12,549 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_cancel_buffers [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure request_modules [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure flush_request_modules [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_start_dma [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_stop_dma [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_restart_queue [2019-10-07 05:31:12,550 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_buffers [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_timeout [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_mpeg_irq [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_irq [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_init_common [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_fini_common [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_suspend_common [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_resume_common [2019-10-07 05:31:12,551 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_request_acquire [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_request_release [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_check_driver [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_probe [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_remove [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_init [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure cx8802_fini [2019-10-07 05:31:12,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_cx88_core [2019-10-07 05:31:12,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_cx88_core [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 05:31:12,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 05:31:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 05:31:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 05:31:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 05:31:12,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 05:31:25,428 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 05:31:25,428 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 05:31:25,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:31:25 BoogieIcfgContainer [2019-10-07 05:31:25,430 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 05:31:25,432 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 05:31:25,432 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 05:31:25,435 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 05:31:25,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 05:31:09" (1/3) ... [2019-10-07 05:31:25,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7121ca5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:31:25, skipping insertion in model container [2019-10-07 05:31:25,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 05:31:12" (2/3) ... [2019-10-07 05:31:25,437 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7121ca5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 05:31:25, skipping insertion in model container [2019-10-07 05:31:25,437 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 05:31:25" (3/3) ... [2019-10-07 05:31:25,439 INFO L109 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-video-cx88-cx8802-ko--32_7a--d47b389.i [2019-10-07 05:31:25,450 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 05:31:25,462 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 05:31:25,473 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 05:31:25,512 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 05:31:25,512 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 05:31:25,512 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 05:31:25,512 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 05:31:25,512 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 05:31:25,512 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 05:31:25,512 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 05:31:25,513 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 05:31:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states. [2019-10-07 05:31:25,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-10-07 05:31:25,570 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:25,570 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:25,572 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:25,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:25,578 INFO L82 PathProgramCache]: Analyzing trace with hash -1830226527, now seen corresponding path program 1 times [2019-10-07 05:31:25,587 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:25,587 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:25,587 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:25,587 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:25,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:26,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:31:26,283 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:26,284 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:26,284 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:26,287 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:26,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:26,302 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:26,304 INFO L87 Difference]: Start difference. First operand 832 states. Second operand 3 states. [2019-10-07 05:31:28,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:28,253 INFO L93 Difference]: Finished difference Result 1420 states and 1806 transitions. [2019-10-07 05:31:28,253 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:28,255 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-10-07 05:31:28,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:28,281 INFO L225 Difference]: With dead ends: 1420 [2019-10-07 05:31:28,281 INFO L226 Difference]: Without dead ends: 794 [2019-10-07 05:31:28,293 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 05:31:28,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 794 states. [2019-10-07 05:31:28,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 794 to 792. [2019-10-07 05:31:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2019-10-07 05:31:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 998 transitions. [2019-10-07 05:31:28,455 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 998 transitions. Word has length 24 [2019-10-07 05:31:28,455 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:28,455 INFO L462 AbstractCegarLoop]: Abstraction has 792 states and 998 transitions. [2019-10-07 05:31:28,456 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 998 transitions. [2019-10-07 05:31:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-07 05:31:28,457 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:28,458 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:28,458 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:28,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:28,458 INFO L82 PathProgramCache]: Analyzing trace with hash -903031973, now seen corresponding path program 1 times [2019-10-07 05:31:28,459 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:28,459 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:28,459 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:28,459 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:28,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:31:28,734 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:28,734 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:28,735 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:28,741 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:28,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:28,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:28,742 INFO L87 Difference]: Start difference. First operand 792 states and 998 transitions. Second operand 3 states. [2019-10-07 05:31:30,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:30,765 INFO L93 Difference]: Finished difference Result 794 states and 999 transitions. [2019-10-07 05:31:30,766 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:30,766 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-10-07 05:31:30,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:30,772 INFO L225 Difference]: With dead ends: 794 [2019-10-07 05:31:30,772 INFO L226 Difference]: Without dead ends: 791 [2019-10-07 05:31:30,773 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 05:31:30,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2019-10-07 05:31:30,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 791. [2019-10-07 05:31:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 791 states. [2019-10-07 05:31:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 996 transitions. [2019-10-07 05:31:30,824 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 996 transitions. Word has length 25 [2019-10-07 05:31:30,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:30,825 INFO L462 AbstractCegarLoop]: Abstraction has 791 states and 996 transitions. [2019-10-07 05:31:30,825 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 996 transitions. [2019-10-07 05:31:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-07 05:31:30,826 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:30,826 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:30,826 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:30,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:30,827 INFO L82 PathProgramCache]: Analyzing trace with hash 2070200292, now seen corresponding path program 1 times [2019-10-07 05:31:30,827 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:30,827 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:30,827 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:30,827 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:30,827 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:31,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:31:31,040 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:31,040 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:31,040 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:31,041 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:31,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:31,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:31,041 INFO L87 Difference]: Start difference. First operand 791 states and 996 transitions. Second operand 3 states. [2019-10-07 05:31:32,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:32,855 INFO L93 Difference]: Finished difference Result 793 states and 997 transitions. [2019-10-07 05:31:32,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:32,856 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-10-07 05:31:32,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:32,861 INFO L225 Difference]: With dead ends: 793 [2019-10-07 05:31:32,861 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:32,862 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 05:31:32,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:32,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 994 transitions. [2019-10-07 05:31:32,908 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 994 transitions. Word has length 26 [2019-10-07 05:31:32,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:32,909 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 994 transitions. [2019-10-07 05:31:32,909 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 994 transitions. [2019-10-07 05:31:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-07 05:31:32,910 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:32,910 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:32,910 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:32,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:32,911 INFO L82 PathProgramCache]: Analyzing trace with hash -248875138, now seen corresponding path program 1 times [2019-10-07 05:31:32,911 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:32,911 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:32,911 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:32,911 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:32,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 05:31:33,094 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:33,094 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:33,094 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:33,095 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:33,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:33,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:33,095 INFO L87 Difference]: Start difference. First operand 790 states and 994 transitions. Second operand 3 states. [2019-10-07 05:31:35,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:35,252 INFO L93 Difference]: Finished difference Result 792 states and 995 transitions. [2019-10-07 05:31:35,330 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:35,331 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-10-07 05:31:35,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:35,336 INFO L225 Difference]: With dead ends: 792 [2019-10-07 05:31:35,336 INFO L226 Difference]: Without dead ends: 777 [2019-10-07 05:31:35,336 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 05:31:35,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 777 states. [2019-10-07 05:31:35,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 777 to 777. [2019-10-07 05:31:35,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 777 states. [2019-10-07 05:31:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 777 states and 977 transitions. [2019-10-07 05:31:35,387 INFO L78 Accepts]: Start accepts. Automaton has 777 states and 977 transitions. Word has length 27 [2019-10-07 05:31:35,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:35,388 INFO L462 AbstractCegarLoop]: Abstraction has 777 states and 977 transitions. [2019-10-07 05:31:35,388 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 977 transitions. [2019-10-07 05:31:35,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-10-07 05:31:35,400 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:35,400 INFO L385 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:35,400 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:35,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:35,401 INFO L82 PathProgramCache]: Analyzing trace with hash -1683998898, now seen corresponding path program 1 times [2019-10-07 05:31:35,401 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:35,401 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:35,401 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:35,401 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:35,402 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-07 05:31:35,684 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:35,684 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:35,684 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:35,685 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:35,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:35,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:35,686 INFO L87 Difference]: Start difference. First operand 777 states and 977 transitions. Second operand 3 states. [2019-10-07 05:31:35,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:35,776 INFO L93 Difference]: Finished difference Result 1549 states and 1958 transitions. [2019-10-07 05:31:35,776 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:35,776 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2019-10-07 05:31:35,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:35,783 INFO L225 Difference]: With dead ends: 1549 [2019-10-07 05:31:35,783 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:35,786 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 05:31:35,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:35,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 998 transitions. [2019-10-07 05:31:35,846 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 998 transitions. Word has length 76 [2019-10-07 05:31:35,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:35,848 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 998 transitions. [2019-10-07 05:31:35,848 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 998 transitions. [2019-10-07 05:31:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-10-07 05:31:35,852 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:35,853 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:31:35,853 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:35,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:35,854 INFO L82 PathProgramCache]: Analyzing trace with hash -1296046541, now seen corresponding path program 1 times [2019-10-07 05:31:35,854 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:35,854 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:35,854 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:35,855 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:35,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:31:36,170 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:36,171 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:36,171 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:31:36,172 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:31:36,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:31:36,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:31:36,172 INFO L87 Difference]: Start difference. First operand 790 states and 998 transitions. Second operand 5 states. [2019-10-07 05:31:36,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:36,236 INFO L93 Difference]: Finished difference Result 1568 states and 1985 transitions. [2019-10-07 05:31:36,236 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 05:31:36,236 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 101 [2019-10-07 05:31:36,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:36,241 INFO L225 Difference]: With dead ends: 1568 [2019-10-07 05:31:36,242 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:36,244 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:31:36,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:36,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 997 transitions. [2019-10-07 05:31:36,288 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 997 transitions. Word has length 101 [2019-10-07 05:31:36,288 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:36,289 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 997 transitions. [2019-10-07 05:31:36,289 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:31:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 997 transitions. [2019-10-07 05:31:36,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2019-10-07 05:31:36,292 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:36,292 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:31:36,292 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:36,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:36,293 INFO L82 PathProgramCache]: Analyzing trace with hash -1192876626, now seen corresponding path program 1 times [2019-10-07 05:31:36,293 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:36,293 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:36,293 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:36,293 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:36,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:36,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:31:36,523 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:36,523 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:36,523 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 05:31:36,524 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 05:31:36,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 05:31:36,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 05:31:36,524 INFO L87 Difference]: Start difference. First operand 790 states and 997 transitions. Second operand 6 states. [2019-10-07 05:31:36,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:36,621 INFO L93 Difference]: Finished difference Result 1571 states and 1987 transitions. [2019-10-07 05:31:36,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:31:36,622 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 107 [2019-10-07 05:31:36,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:36,627 INFO L225 Difference]: With dead ends: 1571 [2019-10-07 05:31:36,627 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:36,630 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-07 05:31:36,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:36,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 996 transitions. [2019-10-07 05:31:36,671 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 996 transitions. Word has length 107 [2019-10-07 05:31:36,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:36,671 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 996 transitions. [2019-10-07 05:31:36,671 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 05:31:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 996 transitions. [2019-10-07 05:31:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2019-10-07 05:31:36,674 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:36,674 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:31:36,675 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:36,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:36,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1617345646, now seen corresponding path program 1 times [2019-10-07 05:31:36,675 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:36,675 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:36,675 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:36,676 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:36,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:31:36,970 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:36,971 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:36,971 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 05:31:36,972 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 05:31:36,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 05:31:36,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 05:31:36,973 INFO L87 Difference]: Start difference. First operand 790 states and 996 transitions. Second operand 6 states. [2019-10-07 05:31:37,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:37,096 INFO L93 Difference]: Finished difference Result 1571 states and 1985 transitions. [2019-10-07 05:31:37,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 05:31:37,097 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 126 [2019-10-07 05:31:37,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:37,113 INFO L225 Difference]: With dead ends: 1571 [2019-10-07 05:31:37,113 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:37,117 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-07 05:31:37,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:37,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 995 transitions. [2019-10-07 05:31:37,175 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 995 transitions. Word has length 126 [2019-10-07 05:31:37,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:37,177 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 995 transitions. [2019-10-07 05:31:37,177 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 05:31:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 995 transitions. [2019-10-07 05:31:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-10-07 05:31:37,185 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:37,185 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 05:31:37,186 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:37,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:37,186 INFO L82 PathProgramCache]: Analyzing trace with hash -372988328, now seen corresponding path program 1 times [2019-10-07 05:31:37,186 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:37,186 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:37,187 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:37,187 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:37,187 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:37,512 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 05:31:37,513 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:37,513 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:37,513 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:31:37,514 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:31:37,514 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:31:37,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:31:37,515 INFO L87 Difference]: Start difference. First operand 790 states and 995 transitions. Second operand 8 states. [2019-10-07 05:31:37,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:37,655 INFO L93 Difference]: Finished difference Result 1576 states and 1991 transitions. [2019-10-07 05:31:37,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:31:37,656 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 140 [2019-10-07 05:31:37,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:37,660 INFO L225 Difference]: With dead ends: 1576 [2019-10-07 05:31:37,661 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:37,663 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:31:37,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:37,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:37,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 993 transitions. [2019-10-07 05:31:37,703 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 993 transitions. Word has length 140 [2019-10-07 05:31:37,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:37,704 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 993 transitions. [2019-10-07 05:31:37,704 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:31:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 993 transitions. [2019-10-07 05:31:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2019-10-07 05:31:37,708 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:37,708 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:37,709 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:37,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:37,709 INFO L82 PathProgramCache]: Analyzing trace with hash -1065142245, now seen corresponding path program 1 times [2019-10-07 05:31:37,709 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:37,710 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:37,710 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:37,710 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:37,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-07 05:31:38,231 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:38,231 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:38,231 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 05:31:38,233 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 05:31:38,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 05:31:38,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-10-07 05:31:38,234 INFO L87 Difference]: Start difference. First operand 790 states and 993 transitions. Second operand 8 states. [2019-10-07 05:31:38,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:38,373 INFO L93 Difference]: Finished difference Result 1576 states and 1987 transitions. [2019-10-07 05:31:38,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-07 05:31:38,374 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 210 [2019-10-07 05:31:38,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:38,379 INFO L225 Difference]: With dead ends: 1576 [2019-10-07 05:31:38,379 INFO L226 Difference]: Without dead ends: 790 [2019-10-07 05:31:38,384 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-10-07 05:31:38,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2019-10-07 05:31:38,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2019-10-07 05:31:38,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 790 states. [2019-10-07 05:31:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 992 transitions. [2019-10-07 05:31:38,431 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 992 transitions. Word has length 210 [2019-10-07 05:31:38,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:38,432 INFO L462 AbstractCegarLoop]: Abstraction has 790 states and 992 transitions. [2019-10-07 05:31:38,432 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 05:31:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 992 transitions. [2019-10-07 05:31:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2019-10-07 05:31:38,437 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:38,437 INFO L385 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:38,437 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:38,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:38,438 INFO L82 PathProgramCache]: Analyzing trace with hash 286954509, now seen corresponding path program 1 times [2019-10-07 05:31:38,438 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:38,438 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:38,438 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:38,438 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:38,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2019-10-07 05:31:38,719 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:38,719 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:38,719 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 05:31:38,720 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 05:31:38,720 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 05:31:38,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:31:38,720 INFO L87 Difference]: Start difference. First operand 790 states and 992 transitions. Second operand 5 states. [2019-10-07 05:31:38,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:38,788 INFO L93 Difference]: Finished difference Result 1558 states and 1960 transitions. [2019-10-07 05:31:38,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 05:31:38,789 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 226 [2019-10-07 05:31:38,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:38,794 INFO L225 Difference]: With dead ends: 1558 [2019-10-07 05:31:38,795 INFO L226 Difference]: Without dead ends: 786 [2019-10-07 05:31:38,798 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 05:31:38,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2019-10-07 05:31:38,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 786. [2019-10-07 05:31:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 786 states. [2019-10-07 05:31:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 985 transitions. [2019-10-07 05:31:38,840 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 985 transitions. Word has length 226 [2019-10-07 05:31:38,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:38,841 INFO L462 AbstractCegarLoop]: Abstraction has 786 states and 985 transitions. [2019-10-07 05:31:38,841 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 05:31:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 985 transitions. [2019-10-07 05:31:38,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2019-10-07 05:31:38,846 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:38,847 INFO L385 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:38,847 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:38,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:38,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1921592564, now seen corresponding path program 1 times [2019-10-07 05:31:38,848 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:38,848 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:38,848 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:38,848 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:38,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-10-07 05:31:39,472 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:39,473 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:39,473 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2019-10-07 05:31:39,476 INFO L442 AbstractCegarLoop]: Interpolant automaton has 11 states [2019-10-07 05:31:39,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2019-10-07 05:31:39,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-10-07 05:31:39,477 INFO L87 Difference]: Start difference. First operand 786 states and 985 transitions. Second operand 11 states. [2019-10-07 05:31:39,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:39,627 INFO L93 Difference]: Finished difference Result 1564 states and 1962 transitions. [2019-10-07 05:31:39,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-10-07 05:31:39,628 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 247 [2019-10-07 05:31:39,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:39,635 INFO L225 Difference]: With dead ends: 1564 [2019-10-07 05:31:39,635 INFO L226 Difference]: Without dead ends: 786 [2019-10-07 05:31:39,640 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2019-10-07 05:31:39,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2019-10-07 05:31:39,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 786. [2019-10-07 05:31:39,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 786 states. [2019-10-07 05:31:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 786 states and 984 transitions. [2019-10-07 05:31:39,687 INFO L78 Accepts]: Start accepts. Automaton has 786 states and 984 transitions. Word has length 247 [2019-10-07 05:31:39,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:39,688 INFO L462 AbstractCegarLoop]: Abstraction has 786 states and 984 transitions. [2019-10-07 05:31:39,688 INFO L463 AbstractCegarLoop]: Interpolant automaton has 11 states. [2019-10-07 05:31:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 984 transitions. [2019-10-07 05:31:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2019-10-07 05:31:39,693 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 05:31:39,694 INFO L385 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 05:31:39,694 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 05:31:39,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 05:31:39,694 INFO L82 PathProgramCache]: Analyzing trace with hash -1980305080, now seen corresponding path program 1 times [2019-10-07 05:31:39,695 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 05:31:39,695 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:39,695 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:39,695 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 05:31:39,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 05:31:41,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 05:31:41,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-10-07 05:31:41,612 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 05:31:41,612 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 05:31:41,612 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 05:31:41,614 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 05:31:41,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 05:31:41,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 05:31:41,615 INFO L87 Difference]: Start difference. First operand 786 states and 984 transitions. Second operand 3 states. [2019-10-07 05:31:43,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 05:31:43,929 INFO L93 Difference]: Finished difference Result 786 states and 984 transitions. [2019-10-07 05:31:43,929 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 05:31:43,930 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 251 [2019-10-07 05:31:43,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 05:31:43,932 INFO L225 Difference]: With dead ends: 786 [2019-10-07 05:31:43,932 INFO L226 Difference]: Without dead ends: 0 [2019-10-07 05:31:43,935 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 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 05:31:43,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-07 05:31:43,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-07 05:31:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-07 05:31:43,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-07 05:31:43,936 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 251 [2019-10-07 05:31:43,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 05:31:43,937 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-07 05:31:43,937 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 05:31:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-07 05:31:43,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-07 05:31:43,942 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point L5952-1(line 5952) no Hoare annotation was computed. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point L5950(line 5950) no Hoare annotation was computed. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point L5952(line 5952) no Hoare annotation was computed. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point cx8802_unregister_driverEXIT(lines 5917 5978) no Hoare annotation was computed. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2019-10-07 05:31:49,026 INFO L443 ceAbstractionStarter]: For program point L5950-1(line 5950) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5967(line 5967) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5951(lines 5951 5957) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5939(line 5939) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5939-1(line 5939) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5970(lines 5928 5977) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5962(lines 5928 5977) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point cx8802_unregister_driverENTRY(lines 5917 5978) no Hoare annotation was computed. [2019-10-07 05:31:49,027 INFO L443 ceAbstractionStarter]: For program point L5958(lines 5928 5977) no Hoare annotation was computed. [2019-10-07 05:31:49,028 INFO L446 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 6868 6870) the Hoare annotation is: true [2019-10-07 05:31:49,028 INFO L443 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 6868 6870) no Hoare annotation was computed. [2019-10-07 05:31:49,028 INFO L443 ceAbstractionStarter]: For program point L6869-1(line 6869) no Hoare annotation was computed. [2019-10-07 05:31:49,028 INFO L446 ceAbstractionStarter]: At program point L6869(line 6869) the Hoare annotation is: true [2019-10-07 05:31:49,028 INFO L443 ceAbstractionStarter]: For program point __raw_spin_lock_initEXIT(lines 6791 6793) no Hoare annotation was computed. [2019-10-07 05:31:49,028 INFO L446 ceAbstractionStarter]: At program point __raw_spin_lock_initENTRY(lines 6791 6793) the Hoare annotation is: true [2019-10-07 05:31:49,028 INFO L443 ceAbstractionStarter]: For program point cx8802_finiEXIT(lines 6106 6112) no Hoare annotation was computed. [2019-10-07 05:31:49,029 INFO L446 ceAbstractionStarter]: At program point cx8802_finiENTRY(lines 6106 6112) the Hoare annotation is: true [2019-10-07 05:31:49,029 INFO L443 ceAbstractionStarter]: For program point cx8802_finiFINAL(lines 6106 6112) no Hoare annotation was computed. [2019-10-07 05:31:49,029 INFO L443 ceAbstractionStarter]: For program point cx88_core_irqEXIT(lines 6822 6824) no Hoare annotation was computed. [2019-10-07 05:31:49,029 INFO L446 ceAbstractionStarter]: At program point cx88_core_irqENTRY(lines 6822 6824) the Hoare annotation is: true [2019-10-07 05:31:49,029 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_12ENTRY(lines 6288 6295) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,029 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_12EXIT(lines 6288 6295) no Hoare annotation was computed. [2019-10-07 05:31:49,029 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_12FINAL(lines 6288 6295) no Hoare annotation was computed. [2019-10-07 05:31:49,030 INFO L439 ceAbstractionStarter]: At program point L6291(line 6291) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,030 INFO L439 ceAbstractionStarter]: At program point L6291-1(line 6291) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,030 INFO L446 ceAbstractionStarter]: At program point list_emptyENTRY(lines 4779 4784) the Hoare annotation is: true [2019-10-07 05:31:49,030 INFO L443 ceAbstractionStarter]: For program point list_emptyEXIT(lines 4779 4784) no Hoare annotation was computed. [2019-10-07 05:31:49,030 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_10EXIT(lines 6272 6279) no Hoare annotation was computed. [2019-10-07 05:31:49,030 INFO L443 ceAbstractionStarter]: For program point L6275(line 6275) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point L6275-1(line 6275) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_10ENTRY(lines 6272 6279) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_10FINAL(lines 6272 6279) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L446 ceAbstractionStarter]: At program point pci_restore_stateENTRY(lines 6936 6938) the Hoare annotation is: true [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point pci_restore_stateEXIT(lines 6936 6938) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_vb_lock_of_videobuf_queueEXIT(lines 6674 6684) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_vb_lock_of_videobuf_queueENTRY(lines 6674 6684) no Hoare annotation was computed. [2019-10-07 05:31:49,031 INFO L443 ceAbstractionStarter]: For program point L6679-1(lines 6677 6680) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L6679(line 6679) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L6677(lines 6677 6680) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L446 ceAbstractionStarter]: At program point pci_unregister_driverENTRY(lines 6950 6952) the Hoare annotation is: true [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point pci_unregister_driverEXIT(lines 6950 6952) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L5217(lines 5217 5220) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L5209(lines 5209 5259) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L5267(line 5267) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point cx8802_restart_queueFINAL(lines 5188 5287) no Hoare annotation was computed. [2019-10-07 05:31:49,032 INFO L443 ceAbstractionStarter]: For program point L5226(line 5226) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L443 ceAbstractionStarter]: For program point L5284-1(line 5284) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L446 ceAbstractionStarter]: At program point cx8802_restart_queueENTRY(lines 5188 5287) the Hoare annotation is: true [2019-10-07 05:31:49,033 INFO L446 ceAbstractionStarter]: At program point L5284(line 5284) the Hoare annotation is: true [2019-10-07 05:31:49,033 INFO L443 ceAbstractionStarter]: For program point L5247-2(lines 5223 5254) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L443 ceAbstractionStarter]: For program point L5239-5(lines 5239 5254) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L446 ceAbstractionStarter]: At program point L5231(line 5231) the Hoare annotation is: true [2019-10-07 05:31:49,033 INFO L443 ceAbstractionStarter]: For program point L5231-1(line 5231) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5254) no Hoare annotation was computed. [2019-10-07 05:31:49,033 INFO L446 ceAbstractionStarter]: At program point L5256(lines 5209 5258) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5277(lines 5203 5286) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5240-1(line 5240) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5240(line 5240) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L443 ceAbstractionStarter]: For program point L5232-1(line 5232) no Hoare annotation was computed. [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5232(line 5232) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L443 ceAbstractionStarter]: For program point cx8802_restart_queueEXIT(lines 5188 5287) no Hoare annotation was computed. [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5224-1(line 5224) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L446 ceAbstractionStarter]: At program point L5224(line 5224) the Hoare annotation is: true [2019-10-07 05:31:49,034 INFO L443 ceAbstractionStarter]: For program point L5216(line 5216) no Hoare annotation was computed. [2019-10-07 05:31:49,035 INFO L443 ceAbstractionStarter]: For program point L5241(line 5241) no Hoare annotation was computed. [2019-10-07 05:31:49,035 INFO L443 ceAbstractionStarter]: For program point L5208(line 5208) no Hoare annotation was computed. [2019-10-07 05:31:49,035 INFO L446 ceAbstractionStarter]: At program point L5204-2(lines 5204 5207) the Hoare annotation is: true [2019-10-07 05:31:49,035 INFO L446 ceAbstractionStarter]: At program point L5262-2(lines 5262 5266) the Hoare annotation is: true [2019-10-07 05:31:49,035 INFO L446 ceAbstractionStarter]: At program point L5225(line 5225) the Hoare annotation is: true [2019-10-07 05:31:49,035 INFO L446 ceAbstractionStarter]: At program point L5283(line 5283) the Hoare annotation is: true [2019-10-07 05:31:49,035 INFO L443 ceAbstractionStarter]: For program point L5283-1(line 5283) no Hoare annotation was computed. [2019-10-07 05:31:49,035 INFO L443 ceAbstractionStarter]: For program point cx88_core_getEXIT(lines 6818 6820) no Hoare annotation was computed. [2019-10-07 05:31:49,035 INFO L446 ceAbstractionStarter]: At program point cx88_core_getENTRY(lines 6818 6820) the Hoare annotation is: true [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point L6819-1(line 6819) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L446 ceAbstractionStarter]: At program point L6819(line 6819) the Hoare annotation is: true [2019-10-07 05:31:49,036 INFO L446 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 6746 6755) the Hoare annotation is: true [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 6746 6755) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point external_allocEXIT(lines 6974 6976) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L446 ceAbstractionStarter]: At program point external_allocENTRY(lines 6974 6976) the Hoare annotation is: true [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_vb_lock_of_videobuf_queueENTRY(lines 6735 6745) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point L6738(lines 6738 6741) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point L6740-1(lines 6738 6741) no Hoare annotation was computed. [2019-10-07 05:31:49,036 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_vb_lock_of_videobuf_queueEXIT(lines 6735 6745) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point L6740(line 6740) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_cx88_coreEXIT(lines 6353 6363) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L439 ceAbstractionStarter]: At program point L6358(line 6358) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,037 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_lock_lock_of_cx88_coreENTRY(lines 6353 6363) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point L6356(lines 6356 6359) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point L6358-1(lines 6356 6359) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point del_timer_syncEXIT(lines 6864 6866) no Hoare annotation was computed. [2019-10-07 05:31:49,037 INFO L443 ceAbstractionStarter]: For program point del_timer_syncENTRY(lines 6864 6866) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_lock_of_cx88_coreENTRY(lines 6414 6424) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (<= |old(~ldv_mutex_lock_of_cx88_core~0)| 2)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point L6417(lines 6417 6420) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point L6419-1(lines 6417 6420) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L439 ceAbstractionStarter]: At program point L6419(line 6419) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (<= |old(~ldv_mutex_lock_of_cx88_core~0)| 2)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_cx88_coreEXIT(lines 6414 6424) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_v4l2_ctrl_handlerENTRY(lines 6471 6487) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_v4l2_ctrl_handlerEXIT(lines 6471 6487) no Hoare annotation was computed. [2019-10-07 05:31:49,038 INFO L443 ceAbstractionStarter]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point L6477-1(lines 6475 6478) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point L6477(line 6477) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L446 ceAbstractionStarter]: At program point request_irqENTRY(lines 4934 4942) the Hoare annotation is: true [2019-10-07 05:31:49,039 INFO L446 ceAbstractionStarter]: At program point L4939(line 4939) the Hoare annotation is: true [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point L4939-1(line 4939) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point request_irqEXIT(lines 4934 4942) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyENTRY(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,039 INFO L443 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L446 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4871 4880) the Hoare annotation is: true [2019-10-07 05:31:49,040 INFO L446 ceAbstractionStarter]: At program point L4875(line 4875) the Hoare annotation is: true [2019-10-07 05:31:49,040 INFO L443 ceAbstractionStarter]: For program point L4875-1(line 4875) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L443 ceAbstractionStarter]: For program point L4873(lines 4873 4879) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L443 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4871 4880) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L443 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4871 4880) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L446 ceAbstractionStarter]: At program point L5498(line 5498) the Hoare annotation is: true [2019-10-07 05:31:49,040 INFO L446 ceAbstractionStarter]: At program point L5502-2(lines 5502 5505) the Hoare annotation is: true [2019-10-07 05:31:49,040 INFO L443 ceAbstractionStarter]: For program point L5498-1(line 5498) no Hoare annotation was computed. [2019-10-07 05:31:49,040 INFO L446 ceAbstractionStarter]: At program point L5523(line 5523) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L446 ceAbstractionStarter]: At program point L5490(lines 5490 5491) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L443 ceAbstractionStarter]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2019-10-07 05:31:49,041 INFO L443 ceAbstractionStarter]: For program point L5494-1(lines 5476 5528) no Hoare annotation was computed. [2019-10-07 05:31:49,041 INFO L446 ceAbstractionStarter]: At program point L5515(line 5515) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L446 ceAbstractionStarter]: At program point L5482(line 5482) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L446 ceAbstractionStarter]: At program point cx8802_mpeg_irqENTRY(lines 5469 5529) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L443 ceAbstractionStarter]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2019-10-07 05:31:49,041 INFO L446 ceAbstractionStarter]: At program point L5507(line 5507) the Hoare annotation is: true [2019-10-07 05:31:49,041 INFO L443 ceAbstractionStarter]: For program point L5507-1(line 5507) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L446 ceAbstractionStarter]: At program point L5524(line 5524) the Hoare annotation is: true [2019-10-07 05:31:49,042 INFO L446 ceAbstractionStarter]: At program point L5483(line 5483) the Hoare annotation is: true [2019-10-07 05:31:49,042 INFO L443 ceAbstractionStarter]: For program point L5483-1(line 5483) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L443 ceAbstractionStarter]: For program point L5512(lines 5476 5528) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L443 ceAbstractionStarter]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L446 ceAbstractionStarter]: At program point L5508(line 5508) the Hoare annotation is: true [2019-10-07 05:31:49,042 INFO L443 ceAbstractionStarter]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L446 ceAbstractionStarter]: At program point L5496(line 5496) the Hoare annotation is: true [2019-10-07 05:31:49,042 INFO L443 ceAbstractionStarter]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2019-10-07 05:31:49,042 INFO L446 ceAbstractionStarter]: At program point L5521(line 5521) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5488(line 5488) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5521-1(line 5521) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L443 ceAbstractionStarter]: For program point L5484(lines 5484 5487) no Hoare annotation was computed. [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5513(line 5513) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5513-1(line 5513) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5509(line 5509) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L443 ceAbstractionStarter]: For program point cx8802_mpeg_irqEXIT(lines 5469 5529) no Hoare annotation was computed. [2019-10-07 05:31:49,043 INFO L443 ceAbstractionStarter]: For program point L5501(lines 5476 5528) no Hoare annotation was computed. [2019-10-07 05:31:49,043 INFO L446 ceAbstractionStarter]: At program point L5497(line 5497) the Hoare annotation is: true [2019-10-07 05:31:49,043 INFO L443 ceAbstractionStarter]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5522(line 5522) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5518(lines 5469 5529) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5489(lines 5489 5493) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5489-1(lines 5476 5528) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5514(line 5514) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L5506(line 5506) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L6209(line 6209) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_2EXIT(lines 6203 6215) no Hoare annotation was computed. [2019-10-07 05:31:49,044 INFO L443 ceAbstractionStarter]: For program point L6211(line 6211) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_2ENTRY(lines 6203 6215) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point pci_choose_stateENTRY(lines 6926 6928) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point pci_choose_stateEXIT(lines 6926 6928) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point cx88_sram_channel_setupEXIT(lines 6853 6855) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L446 ceAbstractionStarter]: At program point cx88_sram_channel_setupENTRY(lines 6853 6855) the Hoare annotation is: true [2019-10-07 05:31:49,045 INFO L446 ceAbstractionStarter]: At program point pci_read_config_byteENTRY(lines 4945 4952) the Hoare annotation is: true [2019-10-07 05:31:49,045 INFO L446 ceAbstractionStarter]: At program point L4949(line 4949) the Hoare annotation is: true [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point pci_read_config_byteEXIT(lines 4945 4952) no Hoare annotation was computed. [2019-10-07 05:31:49,045 INFO L443 ceAbstractionStarter]: For program point L4949-1(line 4949) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point cx88_free_bufferEXIT(lines 6828 6830) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point cx88_free_bufferENTRY(lines 6828 6830) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point L6526(line 6526) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_v4l2_ctrl_handlerENTRY(lines 6521 6531) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point L6524(lines 6524 6527) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point L6526-1(lines 6524 6527) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_v4l2_ctrl_handlerEXIT(lines 6521 6531) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L443 ceAbstractionStarter]: For program point kfreeEXIT(lines 6978 6980) no Hoare annotation was computed. [2019-10-07 05:31:49,046 INFO L446 ceAbstractionStarter]: At program point kfreeENTRY(lines 6978 6980) the Hoare annotation is: true [2019-10-07 05:31:49,046 INFO L446 ceAbstractionStarter]: At program point free_irqENTRY(lines 6882 6884) the Hoare annotation is: true [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point free_irqEXIT(lines 6882 6884) no Hoare annotation was computed. [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point mutex_trylockENTRY(lines 6915 6917) no Hoare annotation was computed. [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point mutex_trylockEXIT(lines 6915 6917) no Hoare annotation was computed. [2019-10-07 05:31:49,047 INFO L446 ceAbstractionStarter]: At program point L4774(line 4774) the Hoare annotation is: true [2019-10-07 05:31:49,047 INFO L446 ceAbstractionStarter]: At program point list_add_tailENTRY(lines 4771 4777) the Hoare annotation is: true [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point L4774-1(line 4774) no Hoare annotation was computed. [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point list_add_tailEXIT(lines 4771 4777) no Hoare annotation was computed. [2019-10-07 05:31:49,047 INFO L446 ceAbstractionStarter]: At program point mutex_unlockENTRY(lines 6918 6920) the Hoare annotation is: true [2019-10-07 05:31:49,047 INFO L443 ceAbstractionStarter]: For program point mutex_unlockEXIT(lines 6918 6920) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L446 ceAbstractionStarter]: At program point pci_disable_deviceENTRY(lines 6929 6931) the Hoare annotation is: true [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point pci_disable_deviceEXIT(lines 6929 6931) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point L6554(lines 6554 6557) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point L6556-1(lines 6554 6557) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 6550 6566) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point L6556(line 6556) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 6550 6566) no Hoare annotation was computed. [2019-10-07 05:31:49,048 INFO L446 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 6305 6310) the Hoare annotation is: true [2019-10-07 05:31:49,048 INFO L443 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6308) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 6305 6310) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point pci_set_drvdataFINAL(lines 4979 4985) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L446 ceAbstractionStarter]: At program point pci_set_drvdataENTRY(lines 4979 4985) the Hoare annotation is: true [2019-10-07 05:31:49,049 INFO L446 ceAbstractionStarter]: At program point L4982(line 4982) the Hoare annotation is: true [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point pci_set_drvdataEXIT(lines 4979 4985) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point request_module_asyncENTRY(lines 5022 5039) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point request_module_asyncEXIT(lines 5022 5039) no Hoare annotation was computed. [2019-10-07 05:31:49,049 INFO L446 ceAbstractionStarter]: At program point flush_work_syncENTRY(lines 6879 6881) the Hoare annotation is: true [2019-10-07 05:31:49,049 INFO L443 ceAbstractionStarter]: For program point flush_work_syncEXIT(lines 6879 6881) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L443 ceAbstractionStarter]: For program point btcx_riscmem_freeEXIT(lines 6814 6816) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L446 ceAbstractionStarter]: At program point btcx_riscmem_freeENTRY(lines 6814 6816) the Hoare annotation is: true [2019-10-07 05:31:49,050 INFO L446 ceAbstractionStarter]: At program point cx8802_initENTRY(lines 6096 6105) the Hoare annotation is: true [2019-10-07 05:31:49,050 INFO L446 ceAbstractionStarter]: At program point L6102(line 6102) the Hoare annotation is: true [2019-10-07 05:31:49,050 INFO L443 ceAbstractionStarter]: For program point L6102-1(line 6102) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L443 ceAbstractionStarter]: For program point cx8802_initEXIT(lines 6096 6105) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L443 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 4856 4861) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L446 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 4856 4861) the Hoare annotation is: true [2019-10-07 05:31:49,050 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_valueEXIT(lines 6888 6890) no Hoare annotation was computed. [2019-10-07 05:31:49,050 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_valueENTRY(lines 6888 6890) the Hoare annotation is: true [2019-10-07 05:31:49,051 INFO L439 ceAbstractionStarter]: At program point L6043(line 6043) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,051 INFO L443 ceAbstractionStarter]: For program point L6045-2(lines 6045 6071) no Hoare annotation was computed. [2019-10-07 05:31:49,051 INFO L443 ceAbstractionStarter]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2019-10-07 05:31:49,051 INFO L439 ceAbstractionStarter]: At program point L6074(line 6074) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,051 INFO L443 ceAbstractionStarter]: For program point L6045(lines 6045 6071) no Hoare annotation was computed. [2019-10-07 05:31:49,051 INFO L439 ceAbstractionStarter]: At program point L6076(line 6076) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,051 INFO L443 ceAbstractionStarter]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2019-10-07 05:31:49,051 INFO L443 ceAbstractionStarter]: For program point L6074-1(line 6074) no Hoare annotation was computed. [2019-10-07 05:31:49,052 INFO L439 ceAbstractionStarter]: At program point L6072(line 6072) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,052 INFO L439 ceAbstractionStarter]: At program point cx8802_removeENTRY(lines 6024 6079) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,052 INFO L439 ceAbstractionStarter]: At program point L6054(line 6054) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,052 INFO L439 ceAbstractionStarter]: At program point L6056(line 6056) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,052 INFO L443 ceAbstractionStarter]: For program point cx8802_removeFINAL(lines 6024 6079) no Hoare annotation was computed. [2019-10-07 05:31:49,052 INFO L443 ceAbstractionStarter]: For program point L6054-1(line 6054) no Hoare annotation was computed. [2019-10-07 05:31:49,052 INFO L443 ceAbstractionStarter]: For program point L6044-1(line 6044) no Hoare annotation was computed. [2019-10-07 05:31:49,052 INFO L439 ceAbstractionStarter]: At program point L6075(line 6075) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,052 INFO L443 ceAbstractionStarter]: For program point L6042(line 6042) no Hoare annotation was computed. [2019-10-07 05:31:49,053 INFO L443 ceAbstractionStarter]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2019-10-07 05:31:49,053 INFO L439 ceAbstractionStarter]: At program point L6044(line 6044) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,053 INFO L443 ceAbstractionStarter]: For program point cx8802_removeEXIT(lines 6024 6079) no Hoare annotation was computed. [2019-10-07 05:31:49,053 INFO L443 ceAbstractionStarter]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2019-10-07 05:31:49,053 INFO L439 ceAbstractionStarter]: At program point L6036(line 6036) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,053 INFO L439 ceAbstractionStarter]: At program point L6038-2(lines 6038 6041) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,053 INFO L439 ceAbstractionStarter]: At program point L6065(lines 6045 6070) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point L6061(line 6061) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point L6055(lines 6055 6060) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L439 ceAbstractionStarter]: At program point L6055-1(lines 6055 6060) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectENTRY(lines 6312 6317) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6312 6317) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1FINAL(lines 6195 6202) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point L6198(line 6198) no Hoare annotation was computed. [2019-10-07 05:31:49,054 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1ENTRY(lines 6195 6202) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point L6198-1(line 6198) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_1EXIT(lines 6195 6202) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point L6689(lines 6689 6692) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_vb_lock_of_videobuf_queueEXIT(lines 6685 6701) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_vb_lock_of_videobuf_queueENTRY(lines 6685 6701) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point L6691-1(lines 6689 6692) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point L6691(line 6691) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queueEXIT(lines 6702 6718) no Hoare annotation was computed. [2019-10-07 05:31:49,055 INFO L443 ceAbstractionStarter]: For program point L6706(lines 6706 6709) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point L6708-1(lines 6706 6709) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queueENTRY(lines 6702 6718) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point L6708(line 6708) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L446 ceAbstractionStarter]: At program point cx88_resetENTRY(lines 6835 6837) the Hoare annotation is: true [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point cx88_resetEXIT(lines 6835 6837) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_vb_lock_of_videobuf_queueEXIT(lines 6719 6734) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_vb_lock_of_videobuf_queueENTRY(lines 6719 6734) no Hoare annotation was computed. [2019-10-07 05:31:49,056 INFO L446 ceAbstractionStarter]: At program point L5458(line 5458) the Hoare annotation is: true [2019-10-07 05:31:49,056 INFO L446 ceAbstractionStarter]: At program point L5454(line 5454) the Hoare annotation is: true [2019-10-07 05:31:49,057 INFO L443 ceAbstractionStarter]: For program point L5457(line 5457) no Hoare annotation was computed. [2019-10-07 05:31:49,057 INFO L443 ceAbstractionStarter]: For program point cx8802_timeoutFINAL(lines 5444 5461) no Hoare annotation was computed. [2019-10-07 05:31:49,057 INFO L443 ceAbstractionStarter]: For program point L5454-1(line 5454) no Hoare annotation was computed. [2019-10-07 05:31:49,057 INFO L443 ceAbstractionStarter]: For program point cx8802_timeoutEXIT(lines 5444 5461) no Hoare annotation was computed. [2019-10-07 05:31:49,057 INFO L446 ceAbstractionStarter]: At program point L5453-1(lines 5453 5456) the Hoare annotation is: true [2019-10-07 05:31:49,057 INFO L443 ceAbstractionStarter]: For program point L5449-2(lines 5447 5460) no Hoare annotation was computed. [2019-10-07 05:31:49,057 INFO L446 ceAbstractionStarter]: At program point cx8802_timeoutENTRY(lines 5444 5461) the Hoare annotation is: true [2019-10-07 05:31:49,057 INFO L446 ceAbstractionStarter]: At program point flush_request_modulesENTRY(lines 5056 5062) the Hoare annotation is: true [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point flush_request_modulesEXIT(lines 5056 5062) no Hoare annotation was computed. [2019-10-07 05:31:49,058 INFO L446 ceAbstractionStarter]: At program point L5059(line 5059) the Hoare annotation is: true [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point L5059-1(line 5059) no Hoare annotation was computed. [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point del_timerEXIT(lines 6860 6862) no Hoare annotation was computed. [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point del_timerENTRY(lines 6860 6862) no Hoare annotation was computed. [2019-10-07 05:31:49,058 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,058 INFO L446 ceAbstractionStarter]: At program point L4990(line 4990) the Hoare annotation is: true [2019-10-07 05:31:49,058 INFO L446 ceAbstractionStarter]: At program point pci_nameENTRY(lines 4986 4993) the Hoare annotation is: true [2019-10-07 05:31:49,058 INFO L443 ceAbstractionStarter]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point pci_nameEXIT(lines 4986 4993) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point L6971-1(line 6971) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point L6971(line 6971) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point videobuf_to_dmaENTRY(lines 6970 6972) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point videobuf_to_dmaEXIT(lines 6970 6972) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point cx88_shutdownEXIT(lines 6846 6848) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point cx88_shutdownENTRY(lines 6846 6848) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L446 ceAbstractionStarter]: At program point mutex_lockENTRY(lines 6911 6913) the Hoare annotation is: true [2019-10-07 05:31:49,059 INFO L443 ceAbstractionStarter]: For program point mutex_lockEXIT(lines 6911 6913) no Hoare annotation was computed. [2019-10-07 05:31:49,059 INFO L446 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4817 4822) the Hoare annotation is: true [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4817 4822) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point L6646(line 6646) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point L6644(lines 6644 6647) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point L6646-1(lines 6644 6647) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queueEXIT(lines 6640 6656) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queueENTRY(lines 6640 6656) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L446 ceAbstractionStarter]: At program point __list_addENTRY(lines 6784 6786) the Hoare annotation is: true [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point __list_addEXIT(lines 6784 6786) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 6533 6549) no Hoare annotation was computed. [2019-10-07 05:31:49,060 INFO L443 ceAbstractionStarter]: For program point L6539-1(lines 6537 6540) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 6533 6549) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point L6539(line 6539) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point L6537(lines 6537 6540) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 6612 6627) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 6612 6627) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point cx8802_init_commonFINAL(lines 5590 5640) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L446 ceAbstractionStarter]: At program point L5626(line 5626) the Hoare annotation is: true [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point L5622(line 5622) no Hoare annotation was computed. [2019-10-07 05:31:49,061 INFO L443 ceAbstractionStarter]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5620-1(line 5620) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5620(line 5620) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L443 ceAbstractionStarter]: For program point L5616-1(line 5616) no Hoare annotation was computed. [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5614(line 5614) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5616(line 5616) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L443 ceAbstractionStarter]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2019-10-07 05:31:49,062 INFO L443 ceAbstractionStarter]: For program point L5608-1(line 5608) no Hoare annotation was computed. [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5608(line 5608) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5635(lines 5635 5636) the Hoare annotation is: true [2019-10-07 05:31:49,062 INFO L446 ceAbstractionStarter]: At program point L5602(line 5602) the Hoare annotation is: true [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5635-1(lines 5635 5636) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L446 ceAbstractionStarter]: At program point L5637(line 5637) the Hoare annotation is: true [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5602-1(line 5602) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L446 ceAbstractionStarter]: At program point L5627(lines 5627 5628) the Hoare annotation is: true [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5627-1(lines 5627 5628) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5629(lines 5629 5633) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point cx8802_init_commonEXIT(lines 5590 5640) no Hoare annotation was computed. [2019-10-07 05:31:49,063 INFO L446 ceAbstractionStarter]: At program point L5625(line 5625) the Hoare annotation is: true [2019-10-07 05:31:49,063 INFO L443 ceAbstractionStarter]: For program point L5625-1(line 5625) no Hoare annotation was computed. [2019-10-07 05:31:49,064 INFO L446 ceAbstractionStarter]: At program point L5619(line 5619) the Hoare annotation is: true [2019-10-07 05:31:49,064 INFO L443 ceAbstractionStarter]: For program point L5619-1(line 5619) no Hoare annotation was computed. [2019-10-07 05:31:49,064 INFO L446 ceAbstractionStarter]: At program point L5621(line 5621) the Hoare annotation is: true [2019-10-07 05:31:49,064 INFO L446 ceAbstractionStarter]: At program point L5615(line 5615) the Hoare annotation is: true [2019-10-07 05:31:49,064 INFO L443 ceAbstractionStarter]: For program point L5615-1(line 5615) no Hoare annotation was computed. [2019-10-07 05:31:49,064 INFO L446 ceAbstractionStarter]: At program point cx8802_init_commonENTRY(lines 5590 5640) the Hoare annotation is: true [2019-10-07 05:31:49,064 INFO L446 ceAbstractionStarter]: At program point L5607(line 5607) the Hoare annotation is: true [2019-10-07 05:31:49,064 INFO L443 ceAbstractionStarter]: For program point L5607-1(line 5607) no Hoare annotation was computed. [2019-10-07 05:31:49,064 INFO L443 ceAbstractionStarter]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2019-10-07 05:31:49,064 INFO L443 ceAbstractionStarter]: For program point L5603(lines 5603 5606) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L446 ceAbstractionStarter]: At program point L5634(line 5634) the Hoare annotation is: true [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_cx88_coreENTRY(lines 6319 6335) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_cx88_coreEXIT(lines 6319 6335) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point L6323(lines 6323 6326) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point L6325-1(lines 6323 6326) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point L6325(line 6325) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L446 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4881 4884) the Hoare annotation is: true [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4881 4884) no Hoare annotation was computed. [2019-10-07 05:31:49,065 INFO L446 ceAbstractionStarter]: At program point L4883(line 4883) the Hoare annotation is: true [2019-10-07 05:31:49,065 INFO L443 ceAbstractionStarter]: For program point L4883-1(line 4883) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L443 ceAbstractionStarter]: For program point L6138(lines 6138 6141) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L443 ceAbstractionStarter]: For program point L6167(line 6167) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 6120 6194) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L443 ceAbstractionStarter]: For program point L6159(line 6159) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L439 ceAbstractionStarter]: At program point L6188(line 6188) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,066 INFO L443 ceAbstractionStarter]: For program point L6147(lines 6147 6157) no Hoare annotation was computed. [2019-10-07 05:31:49,066 INFO L439 ceAbstractionStarter]: At program point L6180(lines 6132 6193) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,066 INFO L439 ceAbstractionStarter]: At program point L6135(line 6135) the Hoare annotation is: (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6135-1(line 6135) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,067 INFO L443 ceAbstractionStarter]: For program point L6160(lines 6160 6165) no Hoare annotation was computed. [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6189(lines 6132 6193) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,067 INFO L443 ceAbstractionStarter]: For program point L6148-1(line 6148) no Hoare annotation was computed. [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6148(line 6148) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,067 INFO L443 ceAbstractionStarter]: For program point L6173(line 6173) no Hoare annotation was computed. [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6169(line 6169) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6136(line 6136) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,067 INFO L439 ceAbstractionStarter]: At program point L6169-1(line 6169) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6161(line 6161) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6161-1(line 6161) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6149(line 6149) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6149-1(line 6149) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= main_~ldv_s_cx8802_pci_driver_pci_driver~0 0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6174(line 6174) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,068 INFO L446 ceAbstractionStarter]: At program point mainENTRY(lines 6120 6194) the Hoare annotation is: true [2019-10-07 05:31:49,068 INFO L443 ceAbstractionStarter]: For program point L6170(line 6170) no Hoare annotation was computed. [2019-10-07 05:31:49,068 INFO L439 ceAbstractionStarter]: At program point L6174-1(line 6174) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point L6137(line 6137) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point L6162(line 6162) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point L6191(line 6191) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L439 ceAbstractionStarter]: At program point L6187(lines 6132 6193) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,069 INFO L439 ceAbstractionStarter]: At program point L6183(lines 6183 6186) the Hoare annotation is: (and (= 1 ~ldv_mutex_lock_of_cx88_core~0) (= ~ldv_mutex_lock_of_v4l2_ctrl_handler~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= 1 ~ldv_mutex_vb_lock_of_videobuf_queue~0)) [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point L6150(lines 6147 6156) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point L6146(line 6146) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point pci_enable_deviceEXIT(lines 6933 6935) no Hoare annotation was computed. [2019-10-07 05:31:49,069 INFO L446 ceAbstractionStarter]: At program point pci_enable_deviceENTRY(lines 6933 6935) the Hoare annotation is: true [2019-10-07 05:31:49,069 INFO L443 ceAbstractionStarter]: For program point __const_udelayEXIT(lines 6778 6780) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L446 ceAbstractionStarter]: At program point __const_udelayENTRY(lines 6778 6780) the Hoare annotation is: true [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 4762 4769) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L446 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 4762 4769) the Hoare annotation is: true [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point __request_moduleEXIT(lines 6795 6797) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point __request_moduleENTRY(lines 6795 6797) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point L5439(line 5439) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point L5438(line 5438) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point L5439-1(line 5439) no Hoare annotation was computed. [2019-10-07 05:31:49,070 INFO L443 ceAbstractionStarter]: For program point L5440(line 5440) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point cx8802_cancel_buffersFINAL(lines 5429 5443) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point cx8802_cancel_buffersENTRY(lines 5429 5443) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point L5434-2(lines 5434 5437) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point cx8802_cancel_buffersEXIT(lines 5429 5443) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L446 ceAbstractionStarter]: At program point L5403(line 5403) the Hoare annotation is: true [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point L5403-1(line 5403) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L446 ceAbstractionStarter]: At program point L5405(line 5405) the Hoare annotation is: true [2019-10-07 05:31:49,071 INFO L443 ceAbstractionStarter]: For program point L5405-1(lines 5395 5427) no Hoare annotation was computed. [2019-10-07 05:31:49,071 INFO L446 ceAbstractionStarter]: At program point do_cancel_buffersENTRY(lines 5387 5428) the Hoare annotation is: true [2019-10-07 05:31:49,072 INFO L446 ceAbstractionStarter]: At program point L5397(line 5397) the Hoare annotation is: true [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point L5422(line 5422) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point do_cancel_buffersEXIT(lines 5387 5428) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L446 ceAbstractionStarter]: At program point L5418-2(lines 5418 5421) the Hoare annotation is: true [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point L5412(line 5412) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L446 ceAbstractionStarter]: At program point L5398(line 5398) the Hoare annotation is: true [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point L5398-1(line 5398) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L443 ceAbstractionStarter]: For program point do_cancel_buffersFINAL(lines 5387 5428) no Hoare annotation was computed. [2019-10-07 05:31:49,072 INFO L446 ceAbstractionStarter]: At program point L5417-2(lines 5417 5424) the Hoare annotation is: true [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point L5417(lines 5417 5424) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L446 ceAbstractionStarter]: At program point L5411(lines 5395 5427) the Hoare annotation is: true [2019-10-07 05:31:49,073 INFO L446 ceAbstractionStarter]: At program point L5413(lines 5413 5416) the Hoare annotation is: true [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point L6582(lines 6582 6585) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point L6584-1(lines 6582 6585) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point L6584(line 6584) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 6578 6594) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 6578 6594) no Hoare annotation was computed. [2019-10-07 05:31:49,073 INFO L446 ceAbstractionStarter]: At program point L5139(line 5139) the Hoare annotation is: true [2019-10-07 05:31:49,073 INFO L443 ceAbstractionStarter]: For program point L5106(line 5106) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5139-1(line 5139) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5131-2(lines 5131 5147) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5123(line 5123) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5115(line 5115) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5148-1(line 5148) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L446 ceAbstractionStarter]: At program point L5148(line 5148) the Hoare annotation is: true [2019-10-07 05:31:49,074 INFO L446 ceAbstractionStarter]: At program point L5107(line 5107) the Hoare annotation is: true [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5140-1(line 5140) no Hoare annotation was computed. [2019-10-07 05:31:49,074 INFO L443 ceAbstractionStarter]: For program point L5107-1(line 5107) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L446 ceAbstractionStarter]: At program point L5140(line 5140) the Hoare annotation is: true [2019-10-07 05:31:49,075 INFO L443 ceAbstractionStarter]: For program point L5099(line 5099) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L446 ceAbstractionStarter]: At program point L5091(line 5091) the Hoare annotation is: true [2019-10-07 05:31:49,075 INFO L443 ceAbstractionStarter]: For program point L5124-1(line 5124) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L443 ceAbstractionStarter]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L446 ceAbstractionStarter]: At program point L5157(line 5157) the Hoare annotation is: true [2019-10-07 05:31:49,075 INFO L446 ceAbstractionStarter]: At program point L5124(line 5124) the Hoare annotation is: true [2019-10-07 05:31:49,075 INFO L443 ceAbstractionStarter]: For program point L5157-1(line 5157) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L443 ceAbstractionStarter]: For program point L5116-1(line 5116) no Hoare annotation was computed. [2019-10-07 05:31:49,075 INFO L446 ceAbstractionStarter]: At program point L5116(line 5116) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5141(line 5141) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5108(line 5108) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L443 ceAbstractionStarter]: For program point L5141-1(line 5141) no Hoare annotation was computed. [2019-10-07 05:31:49,076 INFO L443 ceAbstractionStarter]: For program point L5100-1(line 5100) no Hoare annotation was computed. [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5100(line 5100) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5158(line 5158) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L443 ceAbstractionStarter]: For program point L5092-1(line 5092) no Hoare annotation was computed. [2019-10-07 05:31:49,076 INFO L443 ceAbstractionStarter]: For program point L5158-1(line 5158) no Hoare annotation was computed. [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: true [2019-10-07 05:31:49,076 INFO L446 ceAbstractionStarter]: At program point L5117(line 5117) the Hoare annotation is: true [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5117-1(line 5117) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L446 ceAbstractionStarter]: At program point L5142(line 5142) the Hoare annotation is: true [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5142-1(lines 5086 5147) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L446 ceAbstractionStarter]: At program point L5159(line 5159) the Hoare annotation is: true [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L446 ceAbstractionStarter]: At program point L5093(line 5093) the Hoare annotation is: true [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5093-1(line 5093) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5110(line 5110) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L443 ceAbstractionStarter]: For program point L5102(line 5102) no Hoare annotation was computed. [2019-10-07 05:31:49,077 INFO L446 ceAbstractionStarter]: At program point L5127(lines 5086 5130) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L443 ceAbstractionStarter]: For program point L5160-1(line 5160) no Hoare annotation was computed. [2019-10-07 05:31:49,078 INFO L446 ceAbstractionStarter]: At program point L5094(line 5094) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L446 ceAbstractionStarter]: At program point L5160(line 5160) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L443 ceAbstractionStarter]: For program point L5094-1(line 5094) no Hoare annotation was computed. [2019-10-07 05:31:49,078 INFO L446 ceAbstractionStarter]: At program point L5119(line 5119) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L443 ceAbstractionStarter]: For program point L5119-1(line 5119) no Hoare annotation was computed. [2019-10-07 05:31:49,078 INFO L443 ceAbstractionStarter]: For program point L5086-2(lines 5086 5147) no Hoare annotation was computed. [2019-10-07 05:31:49,078 INFO L446 ceAbstractionStarter]: At program point L5111(line 5111) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L446 ceAbstractionStarter]: At program point L5078(lines 5078 5079) the Hoare annotation is: true [2019-10-07 05:31:49,078 INFO L443 ceAbstractionStarter]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5078-1(lines 5078 5079) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L446 ceAbstractionStarter]: At program point L5103(line 5103) the Hoare annotation is: true [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5136-1(line 5136) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5103-1(line 5103) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L446 ceAbstractionStarter]: At program point L5136(line 5136) the Hoare annotation is: true [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5128-1(line 5128) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L446 ceAbstractionStarter]: At program point L5161(line 5161) the Hoare annotation is: true [2019-10-07 05:31:49,079 INFO L446 ceAbstractionStarter]: At program point L5128(line 5128) the Hoare annotation is: true [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5161-1(line 5161) no Hoare annotation was computed. [2019-10-07 05:31:49,079 INFO L443 ceAbstractionStarter]: For program point L5120-1(line 5120) no Hoare annotation was computed. [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5120(line 5120) the Hoare annotation is: true [2019-10-07 05:31:49,080 INFO L443 ceAbstractionStarter]: For program point cx8802_start_dmaFINAL(lines 5064 5165) no Hoare annotation was computed. [2019-10-07 05:31:49,080 INFO L443 ceAbstractionStarter]: For program point L5112-1(line 5112) no Hoare annotation was computed. [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5112(line 5112) the Hoare annotation is: true [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5137(line 5137) the Hoare annotation is: true [2019-10-07 05:31:49,080 INFO L443 ceAbstractionStarter]: For program point L5137-1(line 5137) no Hoare annotation was computed. [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5162(line 5162) the Hoare annotation is: true [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5129(line 5129) the Hoare annotation is: true [2019-10-07 05:31:49,080 INFO L443 ceAbstractionStarter]: For program point L5162-1(line 5162) no Hoare annotation was computed. [2019-10-07 05:31:49,080 INFO L446 ceAbstractionStarter]: At program point L5154(line 5154) the Hoare annotation is: true [2019-10-07 05:31:49,081 INFO L446 ceAbstractionStarter]: At program point L5121(line 5121) the Hoare annotation is: true [2019-10-07 05:31:49,081 INFO L443 ceAbstractionStarter]: For program point L5154-1(line 5154) no Hoare annotation was computed. [2019-10-07 05:31:49,081 INFO L443 ceAbstractionStarter]: For program point cx8802_start_dmaEXIT(lines 5064 5165) no Hoare annotation was computed. [2019-10-07 05:31:49,081 INFO L443 ceAbstractionStarter]: For program point L5080-1(line 5080) no Hoare annotation was computed. [2019-10-07 05:31:49,081 INFO L446 ceAbstractionStarter]: At program point L5113(line 5113) the Hoare annotation is: true [2019-10-07 05:31:49,081 INFO L446 ceAbstractionStarter]: At program point L5080(line 5080) the Hoare annotation is: true [2019-10-07 05:31:49,081 INFO L443 ceAbstractionStarter]: For program point L5113-1(line 5113) no Hoare annotation was computed. [2019-10-07 05:31:49,081 INFO L446 ceAbstractionStarter]: At program point L5138(line 5138) the Hoare annotation is: true [2019-10-07 05:31:49,081 INFO L443 ceAbstractionStarter]: For program point L5138-1(line 5138) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point cx8802_start_dmaENTRY(lines 5064 5165) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point L5155(lines 5155 5156) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5155-1(lines 5155 5156) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point L5723(line 5723) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5723-1(line 5723) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5725(line 5725) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5715(lines 5715 5721) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point L5717(line 5717) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5717-1(line 5717) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point cx8802_resume_commonEXIT(lines 5693 5734) no Hoare annotation was computed. [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point cx8802_resume_commonENTRY(lines 5693 5734) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L446 ceAbstractionStarter]: At program point L5705(line 5705) the Hoare annotation is: true [2019-10-07 05:31:49,082 INFO L443 ceAbstractionStarter]: For program point L5705-1(line 5705) no Hoare annotation was computed. [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5701(line 5701) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L443 ceAbstractionStarter]: For program point L5701-1(line 5701) no Hoare annotation was computed. [2019-10-07 05:31:49,083 INFO L443 ceAbstractionStarter]: For program point L5728-1(line 5728) no Hoare annotation was computed. [2019-10-07 05:31:49,083 INFO L443 ceAbstractionStarter]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5728(line 5728) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5724-1(line 5724) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5722(line 5722) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5724(line 5724) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L446 ceAbstractionStarter]: At program point L5726-2(lines 5726 5730) the Hoare annotation is: true [2019-10-07 05:31:49,083 INFO L443 ceAbstractionStarter]: For program point L5722-1(line 5722) no Hoare annotation was computed. [2019-10-07 05:31:49,083 INFO L443 ceAbstractionStarter]: For program point L5714(line 5714) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point L5706(lines 5706 5710) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point cx8802_resume_commonFINAL(lines 5693 5734) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L446 ceAbstractionStarter]: At program point L5704-2(lines 5704 5713) the Hoare annotation is: true [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point L5704(lines 5704 5713) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point L5731(line 5731) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8ENTRY(lines 6256 6263) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8EXIT(lines 6256 6263) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_8FINAL(lines 6256 6263) no Hoare annotation was computed. [2019-10-07 05:31:49,084 INFO L443 ceAbstractionStarter]: For program point L6259(line 6259) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L446 ceAbstractionStarter]: At program point pci_set_masterENTRY(lines 6943 6945) the Hoare annotation is: true [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point pci_set_masterEXIT(lines 6943 6945) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlock_irqrestoreENTRY(lines 6811 6813) the Hoare annotation is: true [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlock_irqrestoreEXIT(lines 6811 6813) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point L6430(lines 6430 6433) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handlerEXIT(lines 6426 6442) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point L6432-1(lines 6430 6433) no Hoare annotation was computed. [2019-10-07 05:31:49,085 INFO L443 ceAbstractionStarter]: For program point L6432(line 6432) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handlerENTRY(lines 6426 6442) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L446 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,086 INFO L446 ceAbstractionStarter]: At program point L-1-8(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,086 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L446 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_4EXIT(lines 6224 6231) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_4ENTRY(lines 6224 6231) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point L6227(line 6227) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_4FINAL(lines 6224 6231) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point L6227-1(line 6227) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6EXIT(lines 6240 6247) no Hoare annotation was computed. [2019-10-07 05:31:49,087 INFO L443 ceAbstractionStarter]: For program point L6243(line 6243) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point L6243-1(line 6243) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6ENTRY(lines 6240 6247) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_6FINAL(lines 6240 6247) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_check_return_value_probeEXIT(lines 6891 6893) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L446 ceAbstractionStarter]: At program point ldv_check_return_value_probeENTRY(lines 6891 6893) the Hoare annotation is: true [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_cx88_coreENTRY(lines 6381 6397) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point L6387-1(lines 6385 6388) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point L6387(line 6387) no Hoare annotation was computed. [2019-10-07 05:31:49,088 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_cx88_coreEXIT(lines 6381 6397) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point L6385(lines 6385 6388) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L446 ceAbstractionStarter]: At program point L4975(line 4975) the Hoare annotation is: true [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point L4975-1(line 4975) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point pci_get_drvdataEXIT(lines 4971 4978) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L446 ceAbstractionStarter]: At program point pci_get_drvdataENTRY(lines 4971 4978) the Hoare annotation is: true [2019-10-07 05:31:49,089 INFO L446 ceAbstractionStarter]: At program point cx88_core_putENTRY(lines 6825 6827) the Hoare annotation is: true [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point cx88_core_putEXIT(lines 6825 6827) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point cx8802_register_driverFINAL(lines 5851 5916) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point L5899(line 5899) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point L5866(line 5866) no Hoare annotation was computed. [2019-10-07 05:31:49,089 INFO L443 ceAbstractionStarter]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5866-1(line 5866) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point cx8802_register_driverENTRY(lines 5851 5916) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5891(lines 5891 5895) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5891-2(lines 5891 5895) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5879(line 5879) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5879-1(line 5879) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5908(lines 5862 5915) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5867(lines 5867 5871) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5900-1(line 5900) no Hoare annotation was computed. [2019-10-07 05:31:49,090 INFO L443 ceAbstractionStarter]: For program point L5900(line 5900) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5896-1(line 5896) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5896(line 5896) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5892-1(line 5892) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5892(line 5892) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5901(line 5901) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5901-1(line 5901) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5897-2(lines 5897 5905) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point cx8802_register_driverEXIT(lines 5851 5916) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5897(lines 5897 5905) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5881(lines 5881 5884) no Hoare annotation was computed. [2019-10-07 05:31:49,091 INFO L443 ceAbstractionStarter]: For program point L5894(line 5894) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point L5894-1(line 5894) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point __wake_upEXIT(lines 6798 6800) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L446 ceAbstractionStarter]: At program point __wake_upENTRY(lines 6798 6800) the Hoare annotation is: true [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point cx8802_check_driverEXIT(lines 5829 5850) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point cx8802_check_driverENTRY(lines 5829 5850) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point cx88_risc_databufferENTRY(lines 6839 6841) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point cx88_risc_databufferEXIT(lines 6839 6841) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L446 ceAbstractionStarter]: At program point dma_supportedENTRY(lines 6875 6877) the Hoare annotation is: true [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point dma_supportedEXIT(lines 6875 6877) no Hoare annotation was computed. [2019-10-07 05:31:49,092 INFO L443 ceAbstractionStarter]: For program point cx88_print_irqbitsEXIT(lines 6831 6833) no Hoare annotation was computed. [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point cx88_print_irqbitsENTRY(lines 6831 6833) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point cx88_wakeupENTRY(lines 6856 6858) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L443 ceAbstractionStarter]: For program point cx88_wakeupEXIT(lines 6856 6858) no Hoare annotation was computed. [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point L5183(line 5183) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L443 ceAbstractionStarter]: For program point L5184-1(line 5184) no Hoare annotation was computed. [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point L5182(line 5182) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L443 ceAbstractionStarter]: For program point L5183-1(line 5183) no Hoare annotation was computed. [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point L5184(line 5184) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L446 ceAbstractionStarter]: At program point L5179(line 5179) the Hoare annotation is: true [2019-10-07 05:31:49,093 INFO L443 ceAbstractionStarter]: For program point L5180-1(line 5180) no Hoare annotation was computed. [2019-10-07 05:31:49,094 INFO L446 ceAbstractionStarter]: At program point L5178(line 5178) the Hoare annotation is: true [2019-10-07 05:31:49,094 INFO L443 ceAbstractionStarter]: For program point L5179-1(line 5179) no Hoare annotation was computed. [2019-10-07 05:31:49,094 INFO L446 ceAbstractionStarter]: At program point L5181(line 5181) the Hoare annotation is: true [2019-10-07 05:31:49,094 INFO L443 ceAbstractionStarter]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2019-10-07 05:31:49,094 INFO L446 ceAbstractionStarter]: At program point L5180(line 5180) the Hoare annotation is: true [2019-10-07 05:31:49,094 INFO L443 ceAbstractionStarter]: For program point L5181-1(line 5181) no Hoare annotation was computed. [2019-10-07 05:31:49,094 INFO L443 ceAbstractionStarter]: For program point L5178-1(line 5178) no Hoare annotation was computed. [2019-10-07 05:31:49,094 INFO L446 ceAbstractionStarter]: At program point cx8802_stop_dmaENTRY(lines 5166 5187) the Hoare annotation is: true [2019-10-07 05:31:49,094 INFO L443 ceAbstractionStarter]: For program point cx8802_stop_dmaEXIT(lines 5166 5187) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point mod_timerEXIT(lines 6904 6906) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L446 ceAbstractionStarter]: At program point mod_timerENTRY(lines 6904 6906) the Hoare annotation is: true [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4867 4870) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L446 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4867 4870) the Hoare annotation is: true [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point L5751(lines 5740 5758) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point cx8802_get_driverFINAL(lines 5735 5759) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point L5745(lines 5745 5748) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point cx8802_get_driverEXIT(lines 5735 5759) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point cx8802_get_driverENTRY(lines 5735 5759) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point L6494(line 6494) no Hoare annotation was computed. [2019-10-07 05:31:49,095 INFO L443 ceAbstractionStarter]: For program point L6492(lines 6492 6495) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point L6494-1(lines 6492 6495) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handlerENTRY(lines 6488 6504) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handlerEXIT(lines 6488 6504) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L446 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4837 4843) the Hoare annotation is: true [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4837 4843) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4837 4843) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L446 ceAbstractionStarter]: At program point L4840(line 4840) the Hoare annotation is: true [2019-10-07 05:31:49,096 INFO L443 ceAbstractionStarter]: For program point _raw_spin_unlockEXIT(lines 6808 6810) no Hoare annotation was computed. [2019-10-07 05:31:49,096 INFO L446 ceAbstractionStarter]: At program point _raw_spin_unlockENTRY(lines 6808 6810) the Hoare annotation is: true [2019-10-07 05:31:49,096 INFO L446 ceAbstractionStarter]: At program point schedule_workENTRY(lines 6962 6964) the Hoare annotation is: true [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point schedule_workEXIT(lines 6962 6964) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 6871 6873) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L446 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 6871 6873) the Hoare annotation is: true [2019-10-07 05:31:49,097 INFO L446 ceAbstractionStarter]: At program point L5791(line 5791) the Hoare annotation is: true [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point L5787(lines 5787 5801) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point L5789-2(lines 5787 5800) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point L5787-1(lines 5787 5801) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L443 ceAbstractionStarter]: For program point L5789(lines 5789 5793) no Hoare annotation was computed. [2019-10-07 05:31:49,097 INFO L446 ceAbstractionStarter]: At program point L5781(lines 5765 5803) the Hoare annotation is: true [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point L5775(lines 5775 5779) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point L5767-2(lines 5767 5770) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L446 ceAbstractionStarter]: At program point L5786(lines 5765 5803) the Hoare annotation is: true [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point cx8802_request_acquireEXIT(lines 5760 5804) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L446 ceAbstractionStarter]: At program point cx8802_request_acquireENTRY(lines 5760 5804) the Hoare annotation is: true [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point cx8802_request_acquireFINAL(lines 5760 5804) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L446 ceAbstractionStarter]: At program point L5795(line 5795) the Hoare annotation is: true [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_3EXIT(lines 6216 6223) no Hoare annotation was computed. [2019-10-07 05:31:49,098 INFO L443 ceAbstractionStarter]: For program point L6219(line 6219) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point L6219-1(line 6219) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_3ENTRY(lines 6216 6223) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_3FINAL(lines 6216 6223) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point init_timer_keyEXIT(lines 6885 6887) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L446 ceAbstractionStarter]: At program point init_timer_keyENTRY(lines 6885 6887) the Hoare annotation is: true [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5EXIT(lines 6232 6239) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point L6235(line 6235) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point L6235-1(line 6235) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5ENTRY(lines 6232 6239) no Hoare annotation was computed. [2019-10-07 05:31:49,099 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_5FINAL(lines 6232 6239) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7ENTRY(lines 6248 6255) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point L6251(line 6251) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point L6251-1(line 6251) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 6248 6255) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 6248 6255) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point __init_workEXIT(lines 6781 6783) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L446 ceAbstractionStarter]: At program point __init_workENTRY(lines 6781 6783) the Hoare annotation is: true [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handlerENTRY(lines 6443 6459) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handlerEXIT(lines 6443 6459) no Hoare annotation was computed. [2019-10-07 05:31:49,100 INFO L443 ceAbstractionStarter]: For program point L6447(lines 6447 6450) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6449-1(lines 6447 6450) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6449(line 6449) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_vb_lock_of_videobuf_queueENTRY(lines 6657 6673) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_vb_lock_of_videobuf_queueEXIT(lines 6657 6673) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6663-1(lines 6661 6664) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6663(line 6663) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6661(lines 6661 6664) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9ENTRY(lines 6264 6271) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6267(line 6267) no Hoare annotation was computed. [2019-10-07 05:31:49,101 INFO L443 ceAbstractionStarter]: For program point L6267-1(line 6267) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 6264 6271) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 6264 6271) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point printkENTRY(lines 6954 6956) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point printkEXIT(lines 6954 6956) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L446 ceAbstractionStarter]: At program point pci_set_power_stateENTRY(lines 6947 6949) the Hoare annotation is: true [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point pci_set_power_stateEXIT(lines 6947 6949) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point videobuf_iolockEXIT(lines 6966 6968) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L443 ceAbstractionStarter]: For program point videobuf_iolockENTRY(lines 6966 6968) no Hoare annotation was computed. [2019-10-07 05:31:49,102 INFO L446 ceAbstractionStarter]: At program point L5814(line 5814) the Hoare annotation is: true [2019-10-07 05:31:49,102 INFO L446 ceAbstractionStarter]: At program point L5817(line 5817) the Hoare annotation is: true [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5816(lines 5816 5821) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5817-1(line 5817) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5811(lines 5811 5825) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5811-1(lines 5811 5825) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5813(lines 5813 5823) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point L5814-1(line 5814) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L446 ceAbstractionStarter]: At program point cx8802_request_releaseENTRY(lines 5805 5828) the Hoare annotation is: true [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point cx8802_request_releaseEXIT(lines 5805 5828) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 6296 6303) no Hoare annotation was computed. [2019-10-07 05:31:49,103 INFO L439 ceAbstractionStarter]: At program point L6299(line 6299) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (<= |old(~ldv_mutex_lock_of_cx88_core~0)| 2)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,104 INFO L439 ceAbstractionStarter]: At program point L6299-1(line 6299) the Hoare annotation is: (or (= 1 ~ldv_mutex_lock_of_cx88_core~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (<= |old(~ldv_mutex_lock_of_cx88_core~0)| 2)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,104 INFO L439 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 6296 6303) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (<= 2 |old(~ldv_mutex_lock_of_cx88_core~0)|)) (not (<= |old(~ldv_mutex_lock_of_cx88_core~0)| 2)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0)) (and (<= 2 ~ldv_mutex_lock_of_cx88_core~0) (<= ~ldv_mutex_lock_of_cx88_core~0 2))) [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 6296 6303) no Hoare annotation was computed. [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point cx88_sram_channel_dumpEXIT(lines 6849 6851) no Hoare annotation was computed. [2019-10-07 05:31:49,104 INFO L446 ceAbstractionStarter]: At program point cx88_sram_channel_dumpENTRY(lines 6849 6851) the Hoare annotation is: true [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point L6283(line 6283) no Hoare annotation was computed. [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point L6283-1(line 6283) no Hoare annotation was computed. [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11ENTRY(lines 6280 6287) no Hoare annotation was computed. [2019-10-07 05:31:49,104 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 6280 6287) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 6280 6287) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5665(line 5665) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5665-1(line 5665) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5686(line 5686) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5684-1(line 5684) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5682(line 5682) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5686-1(line 5686) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5684(line 5684) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point cx8802_suspend_commonENTRY(lines 5656 5692) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5682-1(line 5682) no Hoare annotation was computed. [2019-10-07 05:31:49,105 INFO L443 ceAbstractionStarter]: For program point L5680(line 5680) no Hoare annotation was computed. [2019-10-07 05:31:49,106 INFO L443 ceAbstractionStarter]: For program point L5676-1(line 5676) no Hoare annotation was computed. [2019-10-07 05:31:49,106 INFO L443 ceAbstractionStarter]: For program point cx8802_suspend_commonEXIT(lines 5656 5692) no Hoare annotation was computed. [2019-10-07 05:31:49,106 INFO L443 ceAbstractionStarter]: For program point L5676(line 5676) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5670(lines 5670 5679) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5668-1(line 5668) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5668(line 5668) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5670-2(lines 5670 5679) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5683(line 5683) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5685-2(lines 5685 5689) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5683-1(line 5683) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5685(lines 5685 5689) no Hoare annotation was computed. [2019-10-07 05:31:49,107 INFO L443 ceAbstractionStarter]: For program point L5681(line 5681) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point L5681-1(line 5681) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point L5677(line 5677) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point L5669(line 5669) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L446 ceAbstractionStarter]: At program point __pci_register_driverENTRY(lines 6788 6790) the Hoare annotation is: true [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point __pci_register_driverEXIT(lines 6788 6790) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L446 ceAbstractionStarter]: At program point cx8802_irqENTRY(lines 5530 5589) the Hoare annotation is: true [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point cx8802_irqEXIT(lines 5530 5589) no Hoare annotation was computed. [2019-10-07 05:31:49,108 INFO L446 ceAbstractionStarter]: At program point L5565(line 5565) the Hoare annotation is: true [2019-10-07 05:31:49,108 INFO L443 ceAbstractionStarter]: For program point L5565-1(line 5565) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5586(lines 5538 5588) the Hoare annotation is: true [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5545(line 5545) the Hoare annotation is: true [2019-10-07 05:31:49,109 INFO L443 ceAbstractionStarter]: For program point L5545-1(line 5545) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L443 ceAbstractionStarter]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L443 ceAbstractionStarter]: For program point L5566(lines 5566 5569) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L443 ceAbstractionStarter]: For program point L5566-2(lines 5538 5588) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5583(line 5583) the Hoare annotation is: true [2019-10-07 05:31:49,109 INFO L443 ceAbstractionStarter]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5575(lines 5538 5588) the Hoare annotation is: true [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5571(line 5571) the Hoare annotation is: true [2019-10-07 05:31:49,109 INFO L446 ceAbstractionStarter]: At program point L5567(line 5567) the Hoare annotation is: true [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point L5567-1(line 5567) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point L5547(lines 5547 5550) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point L5580(lines 5580 5585) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L446 ceAbstractionStarter]: At program point msecs_to_jiffiesENTRY(lines 6908 6910) the Hoare annotation is: true [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point msecs_to_jiffiesEXIT(lines 6908 6910) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point list_delEXIT(lines 6897 6899) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L446 ceAbstractionStarter]: At program point list_delENTRY(lines 6897 6899) the Hoare annotation is: true [2019-10-07 05:31:49,110 INFO L446 ceAbstractionStarter]: At program point L4897(line 4897) the Hoare annotation is: true [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point L4897-1(line 4897) no Hoare annotation was computed. [2019-10-07 05:31:49,110 INFO L443 ceAbstractionStarter]: For program point kzallocEXIT(lines 4893 4900) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L446 ceAbstractionStarter]: At program point kzallocENTRY(lines 4893 4900) the Hoare annotation is: true [2019-10-07 05:31:49,111 INFO L446 ceAbstractionStarter]: At program point kmallocENTRY(lines 4885 4892) the Hoare annotation is: true [2019-10-07 05:31:49,111 INFO L446 ceAbstractionStarter]: At program point L4889(line 4889) the Hoare annotation is: true [2019-10-07 05:31:49,111 INFO L443 ceAbstractionStarter]: For program point L4889-1(line 4889) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L443 ceAbstractionStarter]: For program point kmallocEXIT(lines 4885 4892) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_v4l2_ctrl_handlerENTRY(lines 6505 6520) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_v4l2_ctrl_handlerEXIT(lines 6505 6520) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lock_irqsaveEXIT(lines 6805 6807) no Hoare annotation was computed. [2019-10-07 05:31:49,111 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lock_irqsaveENTRY(lines 6805 6807) the Hoare annotation is: true [2019-10-07 05:31:49,111 INFO L446 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4823 4829) the Hoare annotation is: true [2019-10-07 05:31:49,112 INFO L446 ceAbstractionStarter]: At program point L4826(line 4826) the Hoare annotation is: true [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4823 4829) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4823 4829) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point L6631(lines 6631 6634) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 6628 6638) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point L6633-1(lines 6631 6634) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point L6633(line 6633) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 6628 6638) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L443 ceAbstractionStarter]: For program point dev_nameEXIT(lines 4901 4912) no Hoare annotation was computed. [2019-10-07 05:31:49,112 INFO L446 ceAbstractionStarter]: At program point dev_nameENTRY(lines 4901 4912) the Hoare annotation is: true [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point dev_nameFINAL(lines 4901 4912) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L446 ceAbstractionStarter]: At program point L4909(line 4909) the Hoare annotation is: true [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point L4909-1(line 4909) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point L4905(lines 4905 4908) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_cx88_coreEXIT(lines 6398 6413) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lock_of_cx88_coreENTRY(lines 6398 6413) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L446 ceAbstractionStarter]: At program point readlENTRY(lines 4915 4922) the Hoare annotation is: true [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point readlEXIT(lines 4915 4922) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L446 ceAbstractionStarter]: At program point writelENTRY(lines 4923 4929) the Hoare annotation is: true [2019-10-07 05:31:49,113 INFO L443 ceAbstractionStarter]: For program point writelEXIT(lines 4923 4929) no Hoare annotation was computed. [2019-10-07 05:31:49,113 INFO L446 ceAbstractionStarter]: At program point lockdep_init_mapENTRY(lines 6900 6902) the Hoare annotation is: true [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point lockdep_init_mapEXIT(lines 6900 6902) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_cx88_coreEXIT(lines 6364 6380) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point L6368(lines 6368 6371) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point L6370-1(lines 6368 6371) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_trylock_lock_of_cx88_coreENTRY(lines 6364 6380) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point L6370(line 6370) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L446 ceAbstractionStarter]: At program point L4833(line 4833) the Hoare annotation is: true [2019-10-07 05:31:49,114 INFO L446 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4830 4836) the Hoare annotation is: true [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4830 4836) no Hoare annotation was computed. [2019-10-07 05:31:49,114 INFO L443 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4830 4836) no Hoare annotation was computed. [2019-10-07 05:31:49,115 INFO L446 ceAbstractionStarter]: At program point _raw_spin_lockENTRY(lines 6801 6803) the Hoare annotation is: true [2019-10-07 05:31:49,115 INFO L443 ceAbstractionStarter]: For program point _raw_spin_lockEXIT(lines 6801 6803) no Hoare annotation was computed. [2019-10-07 05:31:49,115 INFO L443 ceAbstractionStarter]: For program point pci_dma_supportedEXIT(lines 4962 4970) no Hoare annotation was computed. [2019-10-07 05:31:49,115 INFO L443 ceAbstractionStarter]: For program point L4966-3(lines 4966 4967) no Hoare annotation was computed. [2019-10-07 05:31:49,115 INFO L446 ceAbstractionStarter]: At program point pci_dma_supportedENTRY(lines 4962 4970) the Hoare annotation is: true [2019-10-07 05:31:49,115 INFO L446 ceAbstractionStarter]: At program point L4966-2(line 4966) the Hoare annotation is: true [2019-10-07 05:31:49,115 INFO L443 ceAbstractionStarter]: For program point ldv_handler_precallEXIT(lines 6894 6896) no Hoare annotation was computed. [2019-10-07 05:31:49,115 INFO L446 ceAbstractionStarter]: At program point ldv_handler_precallFINAL(lines 6894 6896) the Hoare annotation is: true [2019-10-07 05:31:49,115 INFO L446 ceAbstractionStarter]: At program point pci_bus_read_config_byteENTRY(lines 6922 6924) the Hoare annotation is: true [2019-10-07 05:31:49,115 INFO L443 ceAbstractionStarter]: For program point pci_bus_read_config_byteEXIT(lines 6922 6924) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L6465-1(lines 6463 6466) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L6465(line 6465) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_v4l2_ctrl_handlerENTRY(lines 6460 6470) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_lock_of_v4l2_ctrl_handlerEXIT(lines 6460 6470) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L5308-2(lines 5308 5321) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point cx8802_buf_prepareENTRY(lines 5288 5328) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L5308(lines 5308 5321) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L5304-2(lines 5304 5307) no Hoare annotation was computed. [2019-10-07 05:31:49,116 INFO L443 ceAbstractionStarter]: For program point L5325(line 5325) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point cx8802_buf_prepareFINAL(lines 5288 5328) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5315(lines 5295 5327) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5313(line 5313) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5313-1(line 5313) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5297(line 5297) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5297-1(line 5297) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5318(lines 5318 5319) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point cx8802_buf_prepareEXIT(lines 5288 5328) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5314(lines 5314 5317) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L443 ceAbstractionStarter]: For program point L5318-1(lines 5318 5319) no Hoare annotation was computed. [2019-10-07 05:31:49,117 INFO L446 ceAbstractionStarter]: At program point request_threaded_irqENTRY(lines 6958 6960) the Hoare annotation is: true [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point request_threaded_irqEXIT(lines 6958 6960) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5378-2(lines 5329 5386) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5372-1(line 5372) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5372(line 5372) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point cx8802_buf_queueENTRY(lines 5329 5386) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5358(line 5358) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point cx8802_buf_queueEXIT(lines 5329 5386) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5352(line 5352) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5346(line 5346) no Hoare annotation was computed. [2019-10-07 05:31:49,118 INFO L443 ceAbstractionStarter]: For program point L5348-2(lines 5348 5351) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L5359(line 5359) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L5359-1(line 5359) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L5353(line 5353) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L5347(lines 5347 5383) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L6014(line 6014) no Hoare annotation was computed. [2019-10-07 05:31:49,119 INFO L439 ceAbstractionStarter]: At program point L6012-1(line 6012) the Hoare annotation is: (or (= cx8802_probe_~err~4 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,119 INFO L439 ceAbstractionStarter]: At program point L6012(line 6012) the Hoare annotation is: (or (= cx8802_probe_~err~4 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,119 INFO L443 ceAbstractionStarter]: For program point L6008(lines 6008 6011) no Hoare annotation was computed. [2019-10-07 05:31:49,120 INFO L439 ceAbstractionStarter]: At program point L5998(line 5998) the Hoare annotation is: (or (<= (+ cx8802_probe_~err~4 12) 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,120 INFO L443 ceAbstractionStarter]: For program point L6000(lines 6000 6003) no Hoare annotation was computed. [2019-10-07 05:31:49,120 INFO L443 ceAbstractionStarter]: For program point L5998-1(line 5998) no Hoare annotation was computed. [2019-10-07 05:31:49,120 INFO L446 ceAbstractionStarter]: At program point L5986(line 5986) the Hoare annotation is: true [2019-10-07 05:31:49,120 INFO L443 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2019-10-07 05:31:49,120 INFO L439 ceAbstractionStarter]: At program point L6017(lines 5985 6022) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (<= (+ cx8802_probe_~err~4 1) 0) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,120 INFO L439 ceAbstractionStarter]: At program point L6013(line 6013) the Hoare annotation is: (or (= cx8802_probe_~err~4 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,120 INFO L439 ceAbstractionStarter]: At program point L6007(line 6007) the Hoare annotation is: (or (<= (+ cx8802_probe_~err~4 12) 0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,120 INFO L443 ceAbstractionStarter]: For program point L6007-1(line 6007) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L439 ceAbstractionStarter]: At program point L6009(lines 5985 6022) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (<= (+ cx8802_probe_~err~4 1) 0) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point cx8802_probeFINAL(lines 5979 6023) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point cx8802_probeEXIT(lines 5979 6023) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L446 ceAbstractionStarter]: At program point cx8802_probeENTRY(lines 5979 6023) the Hoare annotation is: true [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point L5993(lines 5993 5996) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point L5987(lines 5987 5990) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point L6020-1(line 6020) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L439 ceAbstractionStarter]: At program point L6020(line 6020) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (<= (+ cx8802_probe_~err~4 1) 0) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,121 INFO L443 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 6756 6777) no Hoare annotation was computed. [2019-10-07 05:31:49,121 INFO L446 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 6756 6777) the Hoare annotation is: true [2019-10-07 05:31:49,122 INFO L443 ceAbstractionStarter]: For program point L6773-1(lines 6756 6777) no Hoare annotation was computed. [2019-10-07 05:31:49,122 INFO L439 ceAbstractionStarter]: At program point L6773(line 6773) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,122 INFO L443 ceAbstractionStarter]: For program point L6769-1(lines 6758 6776) no Hoare annotation was computed. [2019-10-07 05:31:49,122 INFO L439 ceAbstractionStarter]: At program point L6769(line 6769) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,122 INFO L443 ceAbstractionStarter]: For program point L6765-1(lines 6758 6776) no Hoare annotation was computed. [2019-10-07 05:31:49,122 INFO L439 ceAbstractionStarter]: At program point L6765(line 6765) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,122 INFO L443 ceAbstractionStarter]: For program point L6761-1(lines 6758 6776) no Hoare annotation was computed. [2019-10-07 05:31:49,122 INFO L439 ceAbstractionStarter]: At program point L6761(line 6761) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_vb_lock_of_videobuf_queue~0 1)) (not (= 1 ~ldv_mutex_lock_of_cx88_core~0)) (not (= 1 ~ldv_mutex_lock_of_v4l2_ctrl_handler~0))) [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_cx88_coreENTRY(lines 6336 6352) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point L6342(line 6342) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lock_of_cx88_coreEXIT(lines 6336 6352) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point L6340(lines 6340 6343) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point L6342-1(lines 6340 6343) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point request_modulesEXIT(lines 5040 5055) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point L5052-1(line 5052) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L446 ceAbstractionStarter]: At program point request_modulesENTRY(lines 5040 5055) the Hoare annotation is: true [2019-10-07 05:31:49,123 INFO L443 ceAbstractionStarter]: For program point L5050(line 5050) no Hoare annotation was computed. [2019-10-07 05:31:49,123 INFO L446 ceAbstractionStarter]: At program point L5052(line 5052) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5048-1(lines 5048 5049) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5048(lines 5048 5049) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5045(line 5045) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L443 ceAbstractionStarter]: For program point L5045-1(line 5045) no Hoare annotation was computed. [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point cx8802_fini_commonENTRY(lines 5641 5655) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5651(line 5651) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L443 ceAbstractionStarter]: For program point L5652-1(line 5652) no Hoare annotation was computed. [2019-10-07 05:31:49,124 INFO L443 ceAbstractionStarter]: For program point cx8802_fini_commonEXIT(lines 5641 5655) no Hoare annotation was computed. [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5650(line 5650) the Hoare annotation is: true [2019-10-07 05:31:49,124 INFO L443 ceAbstractionStarter]: For program point L5651-1(line 5651) no Hoare annotation was computed. [2019-10-07 05:31:49,124 INFO L446 ceAbstractionStarter]: At program point L5652(line 5652) the Hoare annotation is: true [2019-10-07 05:31:49,125 INFO L446 ceAbstractionStarter]: At program point L5649(line 5649) the Hoare annotation is: true [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point L5650-1(line 5650) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point L5648(line 5648) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point L5649-1(line 5649) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L446 ceAbstractionStarter]: At program point L5644-2(lines 5644 5647) the Hoare annotation is: true [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point pci_save_stateENTRY(lines 6940 6942) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point pci_save_stateEXIT(lines 6940 6942) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 6595 6611) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 6595 6611) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point L6599(lines 6599 6602) no Hoare annotation was computed. [2019-10-07 05:31:49,125 INFO L443 ceAbstractionStarter]: For program point L6601-1(lines 6599 6602) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point L6601(line 6601) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,126 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point cx88_risc_stopperEXIT(lines 6843 6845) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L446 ceAbstractionStarter]: At program point cx88_risc_stopperENTRY(lines 6843 6845) the Hoare annotation is: true [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 6567 6577) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point L6570(lines 6570 6573) no Hoare annotation was computed. [2019-10-07 05:31:49,126 INFO L443 ceAbstractionStarter]: For program point L6572-1(lines 6570 6573) no Hoare annotation was computed. [2019-10-07 05:31:49,127 INFO L443 ceAbstractionStarter]: For program point L6572(line 6572) no Hoare annotation was computed. [2019-10-07 05:31:49,127 INFO L443 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 6567 6577) no Hoare annotation was computed. [2019-10-07 05:31:49,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.10 05:31:49 BoogieIcfgContainer [2019-10-07 05:31:49,157 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-07 05:31:49,162 INFO L168 Benchmark]: Toolchain (without parser) took 39474.25 ms. Allocated memory was 145.8 MB in the beginning and 751.3 MB in the end (delta: 605.6 MB). Free memory was 95.0 MB in the beginning and 560.8 MB in the end (delta: -465.8 MB). Peak memory consumption was 640.7 MB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,163 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,168 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2371.11 ms. Allocated memory was 145.8 MB in the beginning and 256.4 MB in the end (delta: 110.6 MB). Free memory was 94.8 MB in the beginning and 204.3 MB in the end (delta: -109.5 MB). Peak memory consumption was 118.1 MB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,169 INFO L168 Benchmark]: Boogie Preprocessor took 357.10 ms. Allocated memory is still 256.4 MB. Free memory was 204.3 MB in the beginning and 181.7 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,170 INFO L168 Benchmark]: RCFGBuilder took 13015.47 ms. Allocated memory was 256.4 MB in the beginning and 567.3 MB in the end (delta: 310.9 MB). Free memory was 181.7 MB in the beginning and 467.2 MB in the end (delta: -285.5 MB). Peak memory consumption was 377.2 MB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,171 INFO L168 Benchmark]: TraceAbstraction took 23725.54 ms. Allocated memory was 567.3 MB in the beginning and 751.3 MB in the end (delta: 184.0 MB). Free memory was 467.2 MB in the beginning and 560.8 MB in the end (delta: -93.6 MB). Peak memory consumption was 591.3 MB. Max. memory is 7.1 GB. [2019-10-07 05:31:49,181 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 145.8 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2371.11 ms. Allocated memory was 145.8 MB in the beginning and 256.4 MB in the end (delta: 110.6 MB). Free memory was 94.8 MB in the beginning and 204.3 MB in the end (delta: -109.5 MB). Peak memory consumption was 118.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 357.10 ms. Allocated memory is still 256.4 MB. Free memory was 204.3 MB in the beginning and 181.7 MB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13015.47 ms. Allocated memory was 256.4 MB in the beginning and 567.3 MB in the end (delta: 310.9 MB). Free memory was 181.7 MB in the beginning and 467.2 MB in the end (delta: -285.5 MB). Peak memory consumption was 377.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 23725.54 ms. Allocated memory was 567.3 MB in the beginning and 751.3 MB in the end (delta: 184.0 MB). Free memory was 467.2 MB in the beginning and 560.8 MB in the end (delta: -93.6 MB). Peak memory consumption was 591.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6308]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_mutex_of_device) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(1 == \old(ldv_mutex_lock_of_cx88_core))) || !(1 == ldv_mutex_lock_of_v4l2_ctrl_handler)) || (2 <= ldv_mutex_lock_of_cx88_core && ldv_mutex_lock_of_cx88_core <= 2) - InvariantResult [Line: 5765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6183]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock_of_cx88_core && ldv_mutex_lock_of_v4l2_ctrl_handler == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_vb_lock_of_videobuf_queue - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock_of_cx88_core && ldv_mutex_lock_of_v4l2_ctrl_handler == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_vb_lock_of_videobuf_queue - InvariantResult [Line: 5985]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_mutex_of_device) || err + 1 <= 0) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(1 == ldv_mutex_lock_of_cx88_core)) || !(1 == ldv_mutex_lock_of_v4l2_ctrl_handler) - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock_of_cx88_core && ldv_mutex_lock_of_v4l2_ctrl_handler == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_vb_lock_of_videobuf_queue - InvariantResult [Line: 5538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5985]: Loop Invariant Derived loop invariant: (((!(1 == ldv_mutex_mutex_of_device) || err + 1 <= 0) || !(ldv_mutex_vb_lock_of_videobuf_queue == 1)) || !(1 == ldv_mutex_lock_of_cx88_core)) || !(1 == ldv_mutex_lock_of_v4l2_ctrl_handler) - InvariantResult [Line: 6132]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_lock_of_cx88_core && ldv_mutex_lock_of_v4l2_ctrl_handler == 1) && 1 == ldv_mutex_mutex_of_device) && 1 == ldv_mutex_vb_lock_of_videobuf_queue - StatisticsResult: Ultimate Automizer benchmark data CFG has 157 procedures, 958 locations, 1 error locations. Result: SAFE, OverallTime: 23.6s, OverallIterations: 13, TraceHistogramMax: 4, AutomataDifference: 11.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.0s, HoareTripleCheckerStatistics: 10413 SDtfs, 3313 SDslu, 28309 SDs, 0 SdLazy, 187 SolverSat, 13 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 9.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 78 GetRequests, 27 SyntacticMatches, 4 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=832occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 13 MinimizatonAttempts, 2 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 303 LocationsWithAnnotation, 6101 PreInvPairs, 6189 NumberOfFragments, 1229 HoareAnnotationTreeSize, 6101 FomulaSimplifications, 314 FormulaSimplificationTreeSizeReduction, 0.9s HoareSimplificationTime, 303 FomulaSimplificationsInter, 10708 FormulaSimplificationTreeSizeReductionInter, 4.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 2.6s InterpolantComputationTime, 1586 NumberOfCodeBlocks, 1586 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1573 ConstructedInterpolants, 0 QuantifiedInterpolants, 354399 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 110/110 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...