/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 06:32:15,300 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:32:15,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:32:15,337 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:32:15,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:32:15,340 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:32:15,341 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:32:15,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:32:15,346 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:32:15,347 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:32:15,348 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:32:15,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:32:15,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:32:15,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:32:15,353 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:32:15,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:32:15,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:32:15,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:32:15,358 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:32:15,372 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:32:15,375 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:32:15,377 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:32:15,378 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:32:15,380 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:32:15,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:32:15,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:32:15,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:32:15,390 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:32:15,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:32:15,398 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:32:15,398 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:32:15,399 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:32:15,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:32:15,403 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:32:15,404 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:32:15,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:32:15,405 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:32:15,406 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:32:15,406 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:32:15,407 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:32:15,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:32:15,409 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:32:15,433 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:32:15,433 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:32:15,437 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:32:15,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:32:15,438 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:32:15,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:32:15,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:32:15,440 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:32:15,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:32:15,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:32:15,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:32:15,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:32:15,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:32:15,441 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:32:15,441 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:32:15,441 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:32:15,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:32:15,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:32:15,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:32:15,874 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:32:15,874 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:32:15,876 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 06:32:15,954 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f728f355f/cb822962836b49c0be2703fbbc19f62b/FLAGdc9be1e9b [2021-02-24 06:32:17,320 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:32:17,320 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 06:32:17,395 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f728f355f/cb822962836b49c0be2703fbbc19f62b/FLAGdc9be1e9b [2021-02-24 06:32:17,510 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f728f355f/cb822962836b49c0be2703fbbc19f62b [2021-02-24 06:32:17,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:32:17,528 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:32:17,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:32:17,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:32:17,536 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:32:17,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:32:17" (1/1) ... [2021-02-24 06:32:17,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e3d5dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:17, skipping insertion in model container [2021-02-24 06:32:17,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:32:17" (1/1) ... [2021-02-24 06:32:17,547 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:32:17,782 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:32:22,245 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-24 06:32:22,248 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-24 06:32:22,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:32:22,422 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:32:23,423 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588527,588540] [2021-02-24 06:32:23,424 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588672,588685] [2021-02-24 06:32:23,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:32:24,568 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:32:24,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24 WrapperNode [2021-02-24 06:32:24,569 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:32:24,570 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:32:24,570 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:32:24,570 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:32:24,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:24,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:24,748 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:24,754 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:25,020 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:25,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:25,164 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (1/1) ... [2021-02-24 06:32:25,215 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:32:25,216 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:32:25,216 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:32:25,216 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:32:25,217 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (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 [2021-02-24 06:32:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:32:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:32:25,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:32:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:32:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:32:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 06:32:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-24 06:32:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 06:32:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 06:32:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 06:32:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-24 06:32:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:32:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 06:32:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 06:32:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-24 06:32:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-24 06:32:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-24 06:32:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 06:32:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 06:32:25,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 06:32:25,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 06:32:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-24 06:32:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-24 06:32:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-24 06:32:25,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-24 06:32:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-24 06:32:25,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-24 06:32:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-24 06:32:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-24 06:32:25,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-24 06:32:25,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-24 06:32:25,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 06:32:25,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:32:25,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:32:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-24 06:32:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:32:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_38 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_39 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_57 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_58 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_97 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_98 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_99 [2021-02-24 06:32:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_100 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_102 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_109 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_110 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_111 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_112 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_113 [2021-02-24 06:32:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_114 [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_116 [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_118 [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_119 [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-24 06:32:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 06:32:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_96___0 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_97 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_99 [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 06:32:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:32:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:32:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 06:32:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 06:32:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:32:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:32:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:32:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 06:32:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 06:32:25,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:32:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-24 06:32:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-24 06:32:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-24 06:32:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 06:32:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-24 06:32:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 06:32:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 06:32:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:32:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 06:32:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 06:32:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 06:32:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 06:32:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 06:32:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-24 06:32:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:32:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:32:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:32:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 06:32:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 06:32:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:32:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_99 [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_112 [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_116 [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 06:32:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:32:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_102 [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_100 [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 06:32:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_113 [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_114 [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96 [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_97 [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_98 [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 06:32:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_38 [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_57 [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_39 [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_58 [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-24 06:32:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_118 [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 06:32:25,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_119 [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 06:32:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_109 [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_110 [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_111 [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-24 06:32:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:32:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 06:32:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 06:32:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 06:32:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 06:32:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-24 06:32:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-24 06:32:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-24 06:32:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-24 06:32:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-24 06:32:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 06:32:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 06:32:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 06:32:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 06:32:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 06:32:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-24 06:32:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 06:32:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 06:32:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-24 06:32:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-24 06:32:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-24 06:32:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-24 06:32:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-24 06:32:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-24 06:32:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-24 06:32:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-24 06:32:25,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 06:32:25,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 06:32:25,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:32:25,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-24 06:32:25,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 06:32:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_97 [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_96___0 [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_99 [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-24 06:32:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 06:32:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:32:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 06:32:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 06:32:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:32:25,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 06:32:25,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:32:25,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 06:32:25,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:32:25,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 06:32:25,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:32:25,441 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:32:25,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:32:30,432 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 06:32:32,311 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:32:37,189 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:32:37,190 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 06:32:37,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:32:37 BoogieIcfgContainer [2021-02-24 06:32:37,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:32:37,210 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:32:37,210 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:32:37,217 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:32:37,217 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:32:17" (1/3) ... [2021-02-24 06:32:37,218 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5608c089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:32:37, skipping insertion in model container [2021-02-24 06:32:37,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:32:24" (2/3) ... [2021-02-24 06:32:37,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5608c089 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:32:37, skipping insertion in model container [2021-02-24 06:32:37,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:32:37" (3/3) ... [2021-02-24 06:32:37,221 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 06:32:37,228 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:32:37,240 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-02-24 06:32:37,263 INFO L253 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-02-24 06:32:37,304 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:32:37,304 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:32:37,304 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:32:37,304 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:32:37,304 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:32:37,304 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:32:37,305 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:32:37,305 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:32:37,456 INFO L276 IsEmpty]: Start isEmpty. Operand 10977 states. [2021-02-24 06:32:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3399 [2021-02-24 06:32:37,685 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:32:37,688 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-24 06:32:37,689 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_alloc_spinlock__wrong_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_alloc_spinlock__nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 06:32:37,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:32:37,695 INFO L82 PathProgramCache]: Analyzing trace with hash -1141421947, now seen corresponding path program 1 times [2021-02-24 06:32:37,703 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:32:37,703 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [714112089] [2021-02-24 06:32:37,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:32:37,915 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:32:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:32:41,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:41,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:32:41,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:41,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:32:41,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:41,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:32:41,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:32:41,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:08,614 WARN L202 SmtUtils]: Spent 26.50 s on a formula simplification that was a NOOP. DAG size: 2200 [2021-02-24 06:33:08,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:33:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:11,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:11,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:13,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2139 [2021-02-24 06:33:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:13,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:13,381 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,158 WARN L202 SmtUtils]: Spent 722.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-24 06:33:14,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2142 [2021-02-24 06:33:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,547 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:33:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:33:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 06:33:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 06:33:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 06:33:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,906 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 06:33:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 06:33:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:14,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:14,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:14,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 06:33:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 06:33:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 06:33:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 06:33:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 06:33:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 06:33:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 06:33:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-24 06:33:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-24 06:33:15,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,360 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-24 06:33:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-24 06:33:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-24 06:33:15,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,471 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-24 06:33:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-24 06:33:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-24 06:33:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-24 06:33:15,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-24 06:33:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,724 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-24 06:33:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-24 06:33:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-24 06:33:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-24 06:33:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,885 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-24 06:33:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,936 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-24 06:33:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:15,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:15,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:15,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-24 06:33:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-24 06:33:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-24 06:33:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-24 06:33:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-24 06:33:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,244 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,245 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-24 06:33:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-24 06:33:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-24 06:33:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-24 06:33:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-24 06:33:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,524 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,525 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-24 06:33:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,571 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-24 06:33:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-24 06:33:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-24 06:33:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-24 06:33:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-24 06:33:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-24 06:33:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-24 06:33:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-24 06:33:16,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-24 06:33:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,937 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,938 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:16,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:33:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:16,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:16,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:18,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3291 [2021-02-24 06:33:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:18,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:18,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:18,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3327 [2021-02-24 06:33:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:18,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:18,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:18,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3332 [2021-02-24 06:33:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:18,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:18,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:18,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3386 [2021-02-24 06:33:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:33:18,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:33:18,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:33:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-24 06:33:25,440 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [714112089] [2021-02-24 06:33:25,442 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:33:25,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 06:33:25,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1172174067] [2021-02-24 06:33:25,456 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 06:33:25,456 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:33:25,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 06:33:25,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 06:33:25,473 INFO L87 Difference]: Start difference. First operand 10977 states. Second operand 6 states. [2021-02-24 06:34:52,809 WARN L202 SmtUtils]: Spent 26.52 s on a formula simplification that was a NOOP. DAG size: 2202 [2021-02-24 06:34:56,107 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification that was a NOOP. DAG size: 322