/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-36cd7be [2021-02-23 21:00:01,737 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 21:00:01,740 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 21:00:01,786 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 21:00:01,787 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 21:00:01,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 21:00:01,794 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 21:00:01,801 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 21:00:01,805 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 21:00:01,811 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 21:00:01,812 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 21:00:01,814 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 21:00:01,814 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 21:00:01,816 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 21:00:01,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 21:00:01,820 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 21:00:01,824 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 21:00:01,826 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 21:00:01,847 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 21:00:01,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 21:00:01,853 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 21:00:01,855 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 21:00:01,856 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 21:00:01,858 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 21:00:01,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 21:00:01,866 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 21:00:01,869 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 21:00:01,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 21:00:01,870 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 21:00:01,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 21:00:01,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 21:00:01,872 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 21:00:01,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 21:00:01,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 21:00:01,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 21:00:01,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 21:00:01,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 21:00:01,876 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 21:00:01,876 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 21:00:01,877 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 21:00:01,878 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 21:00:01,879 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 21:00:01,892 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 21:00:01,893 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 21:00:01,894 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 21:00:01,894 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 21:00:01,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 21:00:01,895 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 21:00:01,895 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 21:00:01,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 21:00:01,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 21:00:01,895 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 21:00:01,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 21:00:01,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 21:00:01,896 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 21:00:01,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 21:00:01,896 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 21:00:01,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:00:01,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 21:00:01,897 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 21:00:01,897 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 21:00:01,897 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 21:00:02,283 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 21:00:02,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 21:00:02,315 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 21:00:02,316 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 21:00:02,317 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 21:00:02,318 INFO L432 ainManager$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 [2021-02-23 21:00:02,414 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b17c763e4/80d6b3327b414183a9b2551f551fe2fd/FLAG226c985cb [2021-02-23 21:00:03,957 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 21:00:03,958 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 [2021-02-23 21:00:04,102 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b17c763e4/80d6b3327b414183a9b2551f551fe2fd/FLAG226c985cb [2021-02-23 21:00:04,485 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b17c763e4/80d6b3327b414183a9b2551f551fe2fd [2021-02-23 21:00:04,489 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 21:00:04,504 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 21:00:04,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 21:00:04,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 21:00:04,513 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 21:00:04,515 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:00:04" (1/1) ... [2021-02-23 21:00:04,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66cc9d75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:04, skipping insertion in model container [2021-02-23 21:00:04,517 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:00:04" (1/1) ... [2021-02-23 21:00:04,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 21:00:04,865 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 21:00:09,483 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] [2021-02-23 21:00:09,487 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] [2021-02-23 21:00:09,488 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] [2021-02-23 21:00:09,488 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] [2021-02-23 21:00:09,526 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:00:09,662 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 21:00:10,897 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] [2021-02-23 21:00:10,897 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] [2021-02-23 21:00:10,898 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] [2021-02-23 21:00:10,898 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] [2021-02-23 21:00:10,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:00:12,024 INFO L208 MainTranslator]: Completed translation [2021-02-23 21:00:12,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12 WrapperNode [2021-02-23 21:00:12,024 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 21:00:12,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 21:00:12,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 21:00:12,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 21:00:12,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,207 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,207 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... [2021-02-23 21:00:12,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 21:00:12,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 21:00:12,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 21:00:12,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 21:00:12,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:00:12,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 21:00:12,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 21:00:12,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:00:12,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:00:12,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 21:00:12,910 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 21:00:12,911 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-23 21:00:12,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 21:00:12,913 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-23 21:00:12,914 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-23 21:00:12,915 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-23 21:00:12,916 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:00:12,917 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 21:00:12,918 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-23 21:00:12,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-23 21:00:12,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-23 21:00:12,921 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-23 21:00:12,922 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 21:00:12,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 21:00:12,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 21:00:12,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-23 21:00:12,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-23 21:00:12,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-23 21:00:12,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-23 21:00:12,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-23 21:00:12,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-23 21:00:12,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-23 21:00:12,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-23 21:00:12,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-23 21:00:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:00:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 21:00:12,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:00:12,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:00:12,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-23 21:00:12,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 21:00:12,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_20 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-23 21:00:12,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_37 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_38 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_39 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-23 21:00:12,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2021-02-23 21:00:12,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_55 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_57 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_60 [2021-02-23 21:00:12,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_61 [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-23 21:00:12,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 21:00:12,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 21:00:12,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 21:00:12,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 21:00:12,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 21:00:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-23 21:00:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-23 21:00:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-23 21:00:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-23 21:00:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-23 21:00:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-23 21:00:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-23 21:00:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-23 21:00:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-23 21:00:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-23 21:00:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-23 21:00:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-23 21:00:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:00:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 21:00:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 21:00:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 21:00:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-23 21:00:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-23 21:00:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 21:00:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 21:00:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2021-02-23 21:00:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-23 21:00:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 21:00:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 21:00:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 21:00:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-23 21:00:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-23 21:00:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-23 21:00:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_37 [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_38 [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_39 [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 21:00:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_20 [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-23 21:00:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-23 21:00:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_60 [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_61 [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-23 21:00:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_55 [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_57 [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 21:00:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 21:00:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-23 21:00:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 21:00:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-23 21:00:12,985 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-23 21:00:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-23 21:00:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-23 21:00:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-23 21:00:12,989 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-23 21:00:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-23 21:00:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-23 21:00:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 21:00:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 21:00:12,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-23 21:00:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 21:00:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:00:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-23 21:00:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-23 21:00:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-23 21:00:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-23 21:00:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-23 21:00:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-23 21:00:13,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-23 21:00:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-23 21:00:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-23 21:00:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:00:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-23 21:00:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 21:00:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-23 21:00:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 21:00:13,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 21:00:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-23 21:00:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-23 21:00:13,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-23 21:00:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 21:00:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 21:00:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 21:00:18,042 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 21:00:19,801 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 21:00:24,602 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 21:00:24,602 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 21:00:24,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:00:24 BoogieIcfgContainer [2021-02-23 21:00:24,617 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 21:00:24,620 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 21:00:24,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 21:00:24,624 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 21:00:24,624 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 09:00:04" (1/3) ... [2021-02-23 21:00:24,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfb56e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:00:24, skipping insertion in model container [2021-02-23 21:00:24,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:00:12" (2/3) ... [2021-02-23 21:00:24,626 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cfb56e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:00:24, skipping insertion in model container [2021-02-23 21:00:24,626 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:00:24" (3/3) ... [2021-02-23 21:00:24,628 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 21:00:24,635 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 21:00:24,647 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 21:00:24,667 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 21:00:24,698 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 21:00:24,699 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 21:00:24,699 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 21:00:24,699 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 21:00:24,699 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 21:00:24,699 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 21:00:24,699 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 21:00:24,699 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 21:00:24,851 INFO L276 IsEmpty]: Start isEmpty. Operand 10484 states. [2021-02-23 21:00:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-23 21:00:25,220 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:00:25,223 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 21:00:25,224 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]=== [2021-02-23 21:00:25,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:00:25,233 INFO L82 PathProgramCache]: Analyzing trace with hash 570308869, now seen corresponding path program 1 times [2021-02-23 21:00:25,243 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:00:25,244 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1393258939] [2021-02-23 21:00:25,245 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:00:25,451 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:00:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:28,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:28,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:28,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:28,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:00:28,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:28,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:00:28,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:28,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:47,392 WARN L202 SmtUtils]: Spent 18.73 s on a formula simplification that was a NOOP. DAG size: 1750 [2021-02-23 21:00:47,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:00:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:49,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:49,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:51,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2061 [2021-02-23 21:00:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:51,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:51,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:52,829 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-23 21:00:52,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-23 21:00:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,197 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:00:53,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:00:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,466 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:00:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,527 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:00:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:00:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,612 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,613 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:00:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:00:53,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:00:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:00:53,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:00:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:00:53,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:53,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:53,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:53,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:00:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:00:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,074 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:00:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-23 21:00:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,199 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-23 21:00:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-23 21:00:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-23 21:00:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,383 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-23 21:00:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,447 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-23 21:00:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-23 21:00:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-23 21:00:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-23 21:00:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-23 21:00:54,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,729 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-23 21:00:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-23 21:00:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,856 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-23 21:00:54,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-23 21:00:54,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-23 21:00:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:54,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:54,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:54,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,024 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-23 21:00:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-23 21:00:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-23 21:00:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-23 21:00:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-23 21:00:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-23 21:00:55,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-23 21:00:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-23 21:00:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-23 21:00:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-23 21:00:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-23 21:00:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-23 21:00:55,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-23 21:00:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-23 21:00:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-23 21:00:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-23 21:00:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-23 21:00:55,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-23 21:00:55,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-23 21:00:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:55,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:55,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:55,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:55,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:56,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:56,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:56,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-23 21:00:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:56,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:56,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:56,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:56,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:56,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:56,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-23 21:00:56,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:56,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:56,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:56,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:00:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:56,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:56,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:57,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-23 21:00:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:57,353 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:57,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:00:57,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-23 21:00:57,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:00:57,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:00:57,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:01:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-23 21:01:03,501 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1393258939] [2021-02-23 21:01:03,502 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:01:03,503 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-23 21:01:03,503 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320425221] [2021-02-23 21:01:03,514 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-23 21:01:03,515 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:01:03,528 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-23 21:01:03,528 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-23 21:01:03,531 INFO L87 Difference]: Start difference. First operand 10484 states. Second operand 7 states. [2021-02-23 21:01:04,406 WARN L202 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2021-02-23 21:02:14,035 WARN L202 SmtUtils]: Spent 18.39 s on a formula simplification that was a NOOP. DAG size: 1752 [2021-02-23 21:02:17,571 WARN L202 SmtUtils]: Spent 860.00 ms on a formula simplification that was a NOOP. DAG size: 340 [2021-02-23 21:02:49,258 WARN L202 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-23 21:12:47,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:12:47,680 INFO L93 Difference]: Finished difference Result 31599 states and 36635 transitions. [2021-02-23 21:12:47,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-23 21:12:47,682 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 3255 [2021-02-23 21:12:47,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:12:48,048 INFO L225 Difference]: With dead ends: 31599 [2021-02-23 21:12:48,048 INFO L226 Difference]: Without dead ends: 23679 [2021-02-23 21:12:48,112 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 211 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19 ImplicationChecksByTransitivity, 40.8s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2021-02-23 21:12:48,171 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23679 states.