/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 23:29:01,692 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:29:01,694 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:29:01,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:29:01,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:29:01,750 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:29:01,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:29:01,763 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:29:01,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:29:01,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:29:01,796 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:29:01,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:29:01,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:29:01,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:29:01,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:29:01,801 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:29:01,802 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:29:01,803 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:29:01,811 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:29:01,813 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:29:01,814 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:29:01,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:29:01,820 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:29:01,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:29:01,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:29:01,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:29:01,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:29:01,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:29:01,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:29:01,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 23:29:01,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 23:29:01,840 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 23:29:01,840 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 23:29:01,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 23:29:01,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 23:29:01,843 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 23:29:01,844 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 23:29:01,844 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 23:29:01,844 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:29:01,845 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:29:01,847 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:29:01,848 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:29:01,868 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:29:01,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:29:01,873 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:29:01,874 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:29:01,874 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:29:01,874 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:29:01,874 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:29:01,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:29:01,875 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:29:01,875 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:29:01,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:29:01,877 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:29:01,877 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:29:01,877 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:29:01,877 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:29:01,878 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:29:01,878 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:29:01,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:29:01,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:29:01,878 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:29:02,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:29:02,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:29:02,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:29:02,271 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:29:02,272 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:29:02,273 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 23:29:02,354 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f23937/28737f13c7a643e59a720f589448eccc/FLAGbf1b14166 [2021-02-21 23:29:03,620 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:29:03,621 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 23:29:03,722 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f23937/28737f13c7a643e59a720f589448eccc/FLAGbf1b14166 [2021-02-21 23:29:03,805 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c8f23937/28737f13c7a643e59a720f589448eccc [2021-02-21 23:29:03,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:29:03,819 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:29:03,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:29:03,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:29:03,825 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:29:03,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:29:03" (1/1) ... [2021-02-21 23:29:03,827 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3039b38 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:03, skipping insertion in model container [2021-02-21 23:29:03,827 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:29:03" (1/1) ... [2021-02-21 23:29:03,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:29:04,054 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:29:08,905 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2021-02-21 23:29:08,909 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2021-02-21 23:29:08,910 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2021-02-21 23:29:08,911 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2021-02-21 23:29:08,939 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:29:09,040 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:29:10,090 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2021-02-21 23:29:10,090 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2021-02-21 23:29:10,091 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2021-02-21 23:29:10,091 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2021-02-21 23:29:10,102 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:29:11,162 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:29:11,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11 WrapperNode [2021-02-21 23:29:11,163 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:29:11,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:29:11,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:29:11,165 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:29:11,178 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,346 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,627 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,654 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,744 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (1/1) ... [2021-02-21 23:29:11,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:29:11,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:29:11,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:29:11,793 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:29:11,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (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 [2021-02-21 23:29:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:29:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:29:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:29:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:29:11,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:29:11,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-21 23:29:11,894 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 23:29:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 23:29:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 23:29:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 23:29:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 23:29:11,895 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-21 23:29:11,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 23:29:11,897 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-21 23:29:11,898 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-21 23:29:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-21 23:29:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-21 23:29:11,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 23:29:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 23:29:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 23:29:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-21 23:29:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-21 23:29:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 23:29:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-21 23:29:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 23:29:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 23:29:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-21 23:29:11,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-21 23:29:11,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-21 23:29:11,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-21 23:29:11,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-21 23:29:11,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-21 23:29:11,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-21 23:29:11,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-21 23:29:11,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-21 23:29:11,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-21 23:29:11,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 23:29:11,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:29:11,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-21 23:29:11,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-21 23:29:11,924 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_20 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2021-02-21 23:29:11,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_37 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_38 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_39 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2021-02-21 23:29:11,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-21 23:29:11,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_55 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_57 [2021-02-21 23:29:11,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_60 [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_61 [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-21 23:29:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 23:29:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-21 23:29:11,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:29:11,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 23:29:11,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:29:11,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 23:29:11,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-21 23:29:11,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-21 23:29:11,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 23:29:11,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 23:29:11,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 23:29:11,941 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-21 23:29:11,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-21 23:29:11,943 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-21 23:29:11,944 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-21 23:29:11,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 23:29:11,946 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-21 23:29:11,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-21 23:29:11,948 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 23:29:11,949 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 23:29:11,950 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 23:29:11,951 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-21 23:29:11,952 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:29:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:29:11,953 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 23:29:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 23:29:11,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2021-02-21 23:29:11,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 23:29:11,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 23:29:11,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 23:29:11,957 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:29:11,958 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-21 23:29:11,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:29:11,960 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 23:29:11,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_37 [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_38 [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_39 [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 23:29:11,962 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_20 [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-21 23:29:11,963 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_60 [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-21 23:29:11,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_61 [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 23:29:11,965 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_55 [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_57 [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-21 23:29:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 23:29:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-21 23:29:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 23:29:11,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 23:29:11,970 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-21 23:29:11,971 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-21 23:29:11,972 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-21 23:29:11,973 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-21 23:29:11,974 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:29:11,975 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 23:29:11,976 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-21 23:29:11,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 23:29:11,978 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 23:29:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-21 23:29:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-21 23:29:11,981 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 23:29:11,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:29:11,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-21 23:29:11,984 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-21 23:29:11,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-21 23:29:11,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-21 23:29:11,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-21 23:29:11,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-21 23:29:11,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-21 23:29:11,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-21 23:29:11,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-21 23:29:11,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 23:29:11,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:29:11,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-21 23:29:11,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:29:11,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-21 23:29:11,997 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:29:11,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:29:11,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:29:12,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 23:29:12,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 23:29:12,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 23:29:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:29:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:29:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:29:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 23:29:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:29:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 23:29:17,090 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 23:29:18,843 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:29:23,263 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:29:23,264 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 23:29:23,275 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:29:23 BoogieIcfgContainer [2021-02-21 23:29:23,276 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:29:23,278 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:29:23,278 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:29:23,282 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:29:23,282 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:29:03" (1/3) ... [2021-02-21 23:29:23,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65a86d26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:29:23, skipping insertion in model container [2021-02-21 23:29:23,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:29:11" (2/3) ... [2021-02-21 23:29:23,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65a86d26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:29:23, skipping insertion in model container [2021-02-21 23:29:23,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:29:23" (3/3) ... [2021-02-21 23:29:23,285 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 23:29:23,292 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:29:23,300 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 23:29:23,321 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 23:29:23,351 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:29:23,351 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:29:23,351 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:29:23,351 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:29:23,351 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:29:23,351 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:29:23,351 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:29:23,351 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:29:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 10484 states. [2021-02-21 23:29:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-21 23:29:24,082 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:29:24,086 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-02-21 23:29:24,087 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 23:29:24,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:29:24,102 INFO L82 PathProgramCache]: Analyzing trace with hash 570308869, now seen corresponding path program 1 times [2021-02-21 23:29:24,111 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:29:24,112 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1209261363] [2021-02-21 23:29:24,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:29:24,335 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:29:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:27,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:27,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:27,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:27,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:29:27,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:27,697 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:29:27,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:27,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:45,922 WARN L202 SmtUtils]: Spent 18.08 s on a formula simplification that was a NOOP. DAG size: 1750 [2021-02-21 23:29:45,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:29:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:48,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:48,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:50,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2061 [2021-02-21 23:29:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:50,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:50,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:50,936 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-21 23:29:50,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-21 23:29:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:29:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,550 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:29:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-21 23:29:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-21 23:29:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-21 23:29:51,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-21 23:29:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-21 23:29:51,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 23:29:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,928 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 23:29:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:51,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:51,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:51,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-21 23:29:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-21 23:29:52,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,084 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 23:29:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,152 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-21 23:29:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,176 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-21 23:29:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-21 23:29:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-21 23:29:52,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-21 23:29:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-21 23:29:52,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-21 23:29:52,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-21 23:29:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 23:29:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-21 23:29:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,595 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,596 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,596 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-21 23:29:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-21 23:29:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,684 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-21 23:29:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-21 23:29:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-21 23:29:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-21 23:29:52,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-21 23:29:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-21 23:29:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-21 23:29:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:52,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:52,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:52,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:52,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-21 23:29:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-21 23:29:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-21 23:29:53,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-21 23:29:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,173 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-21 23:29:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-21 23:29:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,259 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-21 23:29:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,281 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,281 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-21 23:29:53,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-21 23:29:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-21 23:29:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-21 23:29:53,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-21 23:29:53,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-21 23:29:53,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-21 23:29:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-21 23:29:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,663 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-21 23:29:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-21 23:29:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-21 23:29:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-21 23:29:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:53,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:29:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:53,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:53,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:55,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-21 23:29:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:55,143 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:55,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:29:55,144 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-21 23:29:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:29:55,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:29:55,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:30:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-21 23:30:00,925 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1209261363] [2021-02-21 23:30:00,927 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:30:00,927 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 23:30:00,928 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320981322] [2021-02-21 23:30:00,941 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 23:30:00,941 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:30:00,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 23:30:00,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-21 23:30:00,959 INFO L87 Difference]: Start difference. First operand 10484 states. Second operand 7 states. [2021-02-21 23:30:01,832 WARN L202 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2021-02-21 23:31:10,181 WARN L202 SmtUtils]: Spent 18.15 s on a formula simplification that was a NOOP. DAG size: 1752 [2021-02-21 23:31:13,597 WARN L202 SmtUtils]: Spent 857.00 ms on a formula simplification that was a NOOP. DAG size: 340 [2021-02-21 23:31:44,876 WARN L202 SmtUtils]: Spent 895.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-21 23:41:24,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:41:24,862 INFO L93 Difference]: Finished difference Result 31599 states and 36635 transitions. [2021-02-21 23:41:24,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-21 23:41:24,864 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 3255 [2021-02-21 23:41:24,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:41:25,079 INFO L225 Difference]: With dead ends: 31599 [2021-02-21 23:41:25,079 INFO L226 Difference]: Without dead ends: 23679 [2021-02-21 23:41:25,143 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 40.1s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2021-02-21 23:41:25,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23679 states.