/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 02:47:40,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 02:47:40,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 02:47:40,788 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 02:47:40,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 02:47:40,819 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 02:47:40,822 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 02:47:40,835 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 02:47:40,838 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 02:47:40,839 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 02:47:40,841 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 02:47:40,843 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 02:47:40,845 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 02:47:40,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 02:47:40,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 02:47:40,848 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 02:47:40,851 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 02:47:40,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 02:47:40,860 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 02:47:40,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 02:47:40,865 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 02:47:40,877 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 02:47:40,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 02:47:40,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 02:47:40,879 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 02:47:40,879 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 02:47:40,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 02:47:40,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 02:47:40,880 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 02:47:40,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 02:47:40,881 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 02:47:40,881 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 02:47:40,881 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 02:47:40,881 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 02:47:40,882 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 02:47:40,882 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 02:47:40,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 02:47:40,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 02:47:40,883 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 02:47:40,883 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 02:47:40,883 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 02:47:41,254 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 02:47:41,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 02:47:41,284 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 02:47:41,286 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 02:47:41,286 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 02:47:41,287 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 02:47:41,359 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a337123b7/8dff1f7d285a4d26bc5aa85aa9f6e127/FLAG0b89e9075 [2021-02-24 02:47:42,639 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 02:47:42,639 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 02:47:42,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a337123b7/8dff1f7d285a4d26bc5aa85aa9f6e127/FLAG0b89e9075 [2021-02-24 02:47:43,270 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a337123b7/8dff1f7d285a4d26bc5aa85aa9f6e127 [2021-02-24 02:47:43,276 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 02:47:43,291 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 02:47:43,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 02:47:43,293 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 02:47:43,297 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 02:47:43,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:47:43" (1/1) ... [2021-02-24 02:47:43,300 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ce9ba00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:43, skipping insertion in model container [2021-02-24 02:47:43,301 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 02:47:43" (1/1) ... [2021-02-24 02:47:43,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 02:47:43,571 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 02:47:47,852 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-24 02:47:47,856 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-24 02:47:47,857 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-24 02:47:47,857 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-24 02:47:47,884 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:47:48,033 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 02:47:48,917 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-24 02:47:48,917 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-24 02:47:48,918 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-24 02:47:48,922 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-24 02:47:48,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 02:47:50,052 INFO L208 MainTranslator]: Completed translation [2021-02-24 02:47:50,053 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50 WrapperNode [2021-02-24 02:47:50,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 02:47:50,054 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 02:47:50,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 02:47:50,054 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 02:47:50,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,539 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,701 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (1/1) ... [2021-02-24 02:47:50,759 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 02:47:50,760 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 02:47:50,761 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 02:47:50,761 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 02:47:50,762 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (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 02:47:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 02:47:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 02:47:50,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 02:47:50,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 02:47:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:47:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:47:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 02:47:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-24 02:47:50,859 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 02:47:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-24 02:47:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-24 02:47:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 02:47:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 02:47:50,860 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-24 02:47:50,861 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-24 02:47:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-24 02:47:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-24 02:47:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-24 02:47:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-24 02:47:50,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 02:47:50,863 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-24 02:47:50,864 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-24 02:47:50,865 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-24 02:47:50,866 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-24 02:47:50,867 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-24 02:47:50,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-24 02:47:50,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-24 02:47:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-24 02:47:50,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-24 02:47:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-24 02:47:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-24 02:47:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-24 02:47:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-24 02:47:50,872 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-24 02:47:50,873 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 02:47:50,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 02:47:50,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 02:47:50,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 02:47:50,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 02:47:50,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-24 02:47:50,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-24 02:47:50,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-24 02:47:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-24 02:47:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:47:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-24 02:47:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-24 02:47:50,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-24 02:47:50,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-24 02:47:50,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-24 02:47:50,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-24 02:47:50,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-24 02:47:50,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-24 02:47:50,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-24 02:47:50,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 02:47:50,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 02:47:50,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-24 02:47:50,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:47:50,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:47:50,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-24 02:47:50,894 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_29 [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-24 02:47:50,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2021-02-24 02:47:50,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_87 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_90 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_91 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2021-02-24 02:47:50,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-24 02:47:50,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 02:47:50,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73___0 [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-24 02:47:50,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 02:47:50,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 02:47:50,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 02:47:50,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 02:47:50,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 02:47:50,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:47:50,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:47:50,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 02:47:50,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 02:47:50,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 02:47:50,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:47:50,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:47:50,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 02:47:50,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 02:47:50,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 02:47:50,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 02:47:50,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:47:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-24 02:47:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-24 02:47:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-24 02:47:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-24 02:47:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 02:47:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-24 02:47:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 02:47:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-24 02:47:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-24 02:47:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-24 02:47:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-24 02:47:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-24 02:47:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 02:47:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 02:47:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 02:47:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 02:47:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 02:47:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 02:47:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-24 02:47:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 02:47:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-24 02:47:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 02:47:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 02:47:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2021-02-24 02:47:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_90 [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_91 [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2021-02-24 02:47:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_29 [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-24 02:47:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2021-02-24 02:47:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-24 02:47:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_87 [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-24 02:47:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 02:47:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-24 02:47:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-24 02:47:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-24 02:47:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-24 02:47:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-24 02:47:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-24 02:47:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-24 02:47:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-24 02:47:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-24 02:47:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-24 02:47:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-24 02:47:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-24 02:47:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-24 02:47:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-24 02:47:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-24 02:47:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 02:47:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 02:47:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-24 02:47:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-24 02:47:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-24 02:47:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-24 02:47:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-24 02:47:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-24 02:47:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-24 02:47:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-24 02:47:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 02:47:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 02:47:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-24 02:47:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-24 02:47:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 02:47:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73___0 [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-24 02:47:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 02:47:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 02:47:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 02:47:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 02:47:50,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 02:47:50,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-24 02:47:50,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 02:47:50,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 02:47:50,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-24 02:47:50,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-24 02:47:50,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 02:47:50,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 02:47:50,992 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 02:47:50,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 02:47:58,753 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 02:48:01,768 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 02:48:09,591 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 02:48:09,591 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 02:48:09,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:48:09 BoogieIcfgContainer [2021-02-24 02:48:09,606 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 02:48:09,608 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 02:48:09,609 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 02:48:09,612 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 02:48:09,612 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 02:47:43" (1/3) ... [2021-02-24 02:48:09,613 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25fbdd39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:48:09, skipping insertion in model container [2021-02-24 02:48:09,613 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 02:47:50" (2/3) ... [2021-02-24 02:48:09,614 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25fbdd39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 02:48:09, skipping insertion in model container [2021-02-24 02:48:09,614 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 02:48:09" (3/3) ... [2021-02-24 02:48:09,615 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-24 02:48:09,626 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 02:48:09,637 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 02:48:09,655 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 02:48:09,681 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 02:48:09,681 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 02:48:09,681 INFO L378 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2021-02-24 02:48:09,681 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 02:48:09,681 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 02:48:09,681 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 02:48:09,681 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 02:48:09,681 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 02:48:09,814 INFO L276 IsEmpty]: Start isEmpty. Operand 10829 states. [2021-02-24 02:48:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-24 02:48:10,112 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 02:48:10,115 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] [2021-02-24 02:48:10,115 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 02:48:10,121 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 02:48:10,123 INFO L82 PathProgramCache]: Analyzing trace with hash 1065722693, now seen corresponding path program 1 times [2021-02-24 02:48:10,132 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 02:48:10,133 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [891396346] [2021-02-24 02:48:10,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 02:48:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:13,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:13,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:48:13,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 02:48:13,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:13,465 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:52,735 WARN L202 SmtUtils]: Spent 39.12 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-24 02:48:52,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:54,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:54,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:56,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2067 [2021-02-24 02:48:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:56,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:56,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:58,286 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification that was a NOOP. DAG size: 319 [2021-02-24 02:48:58,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-24 02:48:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:58,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:58,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:58,667 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:58,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:58,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:58,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 02:48:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:58,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:58,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:58,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:58,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:58,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:58,979 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:58,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 02:48:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 02:48:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 02:48:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 02:48:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 02:48:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 02:48:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 02:48:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 02:48:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,379 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 02:48:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 02:48:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,480 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 02:48:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 02:48:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-24 02:48:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,630 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-24 02:48:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-24 02:48:59,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,732 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,733 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,733 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-24 02:48:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-24 02:48:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-24 02:48:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-24 02:48:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,905 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-24 02:48:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:48:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:48:59,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:48:59,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:48:59,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-24 02:48:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-24 02:49:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-24 02:49:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-24 02:49:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-24 02:49:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-24 02:49:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-24 02:49:00,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,297 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-24 02:49:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-24 02:49:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-24 02:49:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,441 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,442 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-24 02:49:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-24 02:49:00,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-24 02:49:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-24 02:49:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-24 02:49:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,696 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-24 02:49:00,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-24 02:49:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,769 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-24 02:49:00,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-24 02:49:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,884 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-24 02:49:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-24 02:49:00,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:00,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:00,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-24 02:49:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:00,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,020 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-24 02:49:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,046 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-24 02:49:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-24 02:49:01,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,139 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-24 02:49:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-24 02:49:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-24 02:49:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:01,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 02:49:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:01,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:01,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:02,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-24 02:49:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:02,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:02,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:02,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-24 02:49:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 02:49:02,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 02:49:02,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 02:49:08,944 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 02:49:08,944 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [891396346] [2021-02-24 02:49:08,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 02:49:08,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 02:49:08,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625215896] [2021-02-24 02:49:08,960 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 02:49:08,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 02:49:08,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 02:49:08,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 02:49:08,976 INFO L87 Difference]: Start difference. First operand 10829 states. Second operand 6 states. [2021-02-24 02:50:03,742 WARN L202 SmtUtils]: Spent 41.03 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-24 02:50:07,297 WARN L202 SmtUtils]: Spent 1.63 s on a formula simplification that was a NOOP. DAG size: 322