/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 21:43:29,266 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 21:43:29,269 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 21:43:29,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 21:43:29,321 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 21:43:29,325 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 21:43:29,328 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 21:43:29,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 21:43:29,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 21:43:29,344 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 21:43:29,345 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 21:43:29,347 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 21:43:29,347 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 21:43:29,350 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 21:43:29,351 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 21:43:29,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 21:43:29,370 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 21:43:29,372 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 21:43:29,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 21:43:29,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 21:43:29,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 21:43:29,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 21:43:29,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 21:43:29,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 21:43:29,400 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 21:43:29,400 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 21:43:29,400 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 21:43:29,402 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 21:43:29,403 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 21:43:29,404 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-19 21:43:29,404 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-19 21:43:29,405 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-19 21:43:29,407 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-19 21:43:29,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-19 21:43:29,408 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-19 21:43:29,409 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-19 21:43:29,409 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-19 21:43:29,409 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-19 21:43:29,410 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 21:43:29,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 21:43:29,411 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 21:43:29,414 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-19 21:43:29,437 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 21:43:29,438 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 21:43:29,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 21:43:29,443 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 21:43:29,443 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 21:43:29,443 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 21:43:29,444 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 21:43:29,444 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 21:43:29,444 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 21:43:29,444 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 21:43:29,445 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 21:43:29,446 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 21:43:29,446 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 21:43:29,446 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 21:43:29,446 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 21:43:29,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 21:43:29,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 21:43:29,447 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 21:43:29,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 21:43:29,447 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 21:43:29,857 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 21:43:29,883 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 21:43:29,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 21:43:29,887 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 21:43:29,888 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 21:43:29,890 INFO L432 ainManager$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 [2021-02-19 21:43:29,964 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4705b3e30/cc3635588fa34319853e83d261bfd173/FLAG868b3dafe [2021-02-19 21:43:31,260 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 21:43:31,261 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 [2021-02-19 21:43:31,332 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4705b3e30/cc3635588fa34319853e83d261bfd173/FLAG868b3dafe [2021-02-19 21:43:31,461 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4705b3e30/cc3635588fa34319853e83d261bfd173 [2021-02-19 21:43:31,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 21:43:31,478 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 21:43:31,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 21:43:31,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 21:43:31,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 21:43:31,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:43:31" (1/1) ... [2021-02-19 21:43:31,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@323b0936 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:31, skipping insertion in model container [2021-02-19 21:43:31,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:43:31" (1/1) ... [2021-02-19 21:43:31,497 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 21:43:31,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 21:43:35,953 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] [2021-02-19 21:43:35,957 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] [2021-02-19 21:43:35,958 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] [2021-02-19 21:43:35,958 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] [2021-02-19 21:43:35,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:43:36,137 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 21:43:37,021 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] [2021-02-19 21:43:37,022 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] [2021-02-19 21:43:37,022 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] [2021-02-19 21:43:37,023 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] [2021-02-19 21:43:37,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:43:37,844 INFO L208 MainTranslator]: Completed translation [2021-02-19 21:43:37,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37 WrapperNode [2021-02-19 21:43:37,845 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 21:43:37,846 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 21:43:37,846 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 21:43:37,846 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 21:43:37,857 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:37,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:37,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:37,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:38,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:38,234 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:38,343 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (1/1) ... [2021-02-19 21:43:38,390 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 21:43:38,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 21:43:38,392 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 21:43:38,392 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 21:43:38,393 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (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 [2021-02-19 21:43:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 21:43:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 21:43:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 21:43:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-19 21:43:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 21:43:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-19 21:43:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 21:43:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-19 21:43:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-19 21:43:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-19 21:43:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:43:38,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-19 21:43:38,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-19 21:43:38,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-19 21:43:38,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-19 21:43:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-19 21:43:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-19 21:43:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-19 21:43:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 21:43:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-19 21:43:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 21:43:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-19 21:43:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 21:43:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 21:43:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-19 21:43:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-19 21:43:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-19 21:43:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-19 21:43:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-19 21:43:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-19 21:43:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-19 21:43:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-19 21:43:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-19 21:43:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-19 21:43:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-19 21:43:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-19 21:43:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-19 21:43:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-19 21:43:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-19 21:43:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-19 21:43:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-19 21:43:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-19 21:43:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-19 21:43:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-19 21:43:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-19 21:43:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 21:43:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-19 21:43:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-19 21:43:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 21:43:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 21:43:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 21:43:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-19 21:43:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:43:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-19 21:43:38,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-19 21:43:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_20 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2021-02-19 21:43:38,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_37 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_38 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_39 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-19 21:43:38,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2021-02-19 21:43:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_55 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_57 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_60 [2021-02-19 21:43:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_61 [2021-02-19 21:43:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-19 21:43:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-19 21:43:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-19 21:43:38,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-19 21:43:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-19 21:43:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-19 21:43:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-19 21:43:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-19 21:43:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-19 21:43:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-19 21:43:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 21:43:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 21:43:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 21:43:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-19 21:43:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-19 21:43:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-19 21:43:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 21:43:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-19 21:43:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-19 21:43:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-19 21:43:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-19 21:43:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-19 21:43:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-19 21:43:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-19 21:43:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-19 21:43:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-19 21:43:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-19 21:43:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-19 21:43:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-19 21:43:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-19 21:43:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 21:43:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 21:43:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-19 21:43:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-19 21:43:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-19 21:43:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-19 21:43:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 21:43:38,629 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-19 21:43:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 21:43:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-19 21:43:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-19 21:43:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 21:43:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 21:43:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 21:43:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 21:43:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 21:43:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 21:43:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 21:43:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-19 21:43:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 21:43:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 21:43:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 21:43:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-19 21:43:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 21:43:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 21:43:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_37 [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_38 [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_39 [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-19 21:43:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_20 [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-19 21:43:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_60 [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-19 21:43:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_61 [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-19 21:43:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_55 [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_57 [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-19 21:43:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 21:43:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-19 21:43:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-19 21:43:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-19 21:43:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-19 21:43:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-19 21:43:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-19 21:43:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-19 21:43:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-19 21:43:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-19 21:43:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-19 21:43:38,657 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-19 21:43:38,658 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-19 21:43:38,659 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-19 21:43:38,660 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-19 21:43:38,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-19 21:43:38,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-19 21:43:38,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-19 21:43:38,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-19 21:43:38,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-19 21:43:38,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-19 21:43:38,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-19 21:43:38,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-19 21:43:38,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-19 21:43:38,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-19 21:43:38,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 21:43:38,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 21:43:38,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:43:38,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-19 21:43:38,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:43:38,676 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-19 21:43:38,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 21:43:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 21:43:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-19 21:43:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-19 21:43:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-19 21:43:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-19 21:43:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-19 21:43:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 21:43:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 21:43:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 21:43:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 21:43:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 21:43:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 21:43:46,820 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 21:43:49,765 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 21:43:57,268 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 21:43:57,269 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-19 21:43:57,279 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:43:57 BoogieIcfgContainer [2021-02-19 21:43:57,279 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 21:43:57,281 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 21:43:57,281 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 21:43:57,285 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 21:43:57,285 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 09:43:31" (1/3) ... [2021-02-19 21:43:57,286 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277d1918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:43:57, skipping insertion in model container [2021-02-19 21:43:57,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:43:37" (2/3) ... [2021-02-19 21:43:57,286 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@277d1918 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:43:57, skipping insertion in model container [2021-02-19 21:43:57,286 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:43:57" (3/3) ... [2021-02-19 21:43:57,288 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-19 21:43:57,294 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 21:43:57,301 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 21:43:57,321 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 21:43:57,357 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 21:43:57,357 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 21:43:57,357 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-19 21:43:57,357 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 21:43:57,358 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 21:43:57,358 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 21:43:57,358 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 21:43:57,358 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 21:43:57,498 INFO L276 IsEmpty]: Start isEmpty. Operand 10484 states. [2021-02-19 21:43:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-19 21:43:57,788 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:43:57,791 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-19 21:43:57,792 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]=== [2021-02-19 21:43:57,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:43:57,799 INFO L82 PathProgramCache]: Analyzing trace with hash 570308869, now seen corresponding path program 1 times [2021-02-19 21:43:57,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:43:57,809 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1020909509] [2021-02-19 21:43:57,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:43:58,044 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:43:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:01,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:01,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:01,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:01,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:44:01,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:01,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:44:01,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:01,036 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:36,489 WARN L202 SmtUtils]: Spent 35.33 s on a formula simplification that was a NOOP. DAG size: 1750 [2021-02-19 21:44:36,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:44:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:38,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:38,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:40,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2061 [2021-02-19 21:44:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:40,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:40,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:42,338 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification that was a NOOP. DAG size: 319 [2021-02-19 21:44:42,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-19 21:44:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:42,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:42,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:42,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:44:42,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:42,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:42,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:44:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-19 21:44:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-19 21:44:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,193 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-19 21:44:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-19 21:44:43,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-19 21:44:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-19 21:44:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-19 21:44:43,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-19 21:44:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-19 21:44:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,530 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,552 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,553 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 21:44:43,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,583 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-19 21:44:43,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-19 21:44:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,689 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-19 21:44:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-19 21:44:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-19 21:44:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,842 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-19 21:44:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-19 21:44:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-19 21:44:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:43,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:43,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:43,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-19 21:44:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-19 21:44:44,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-19 21:44:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-19 21:44:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-19 21:44:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,237 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-19 21:44:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-19 21:44:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-19 21:44:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-19 21:44:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-19 21:44:44,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-19 21:44:44,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-19 21:44:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-19 21:44:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-19 21:44:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-19 21:44:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-19 21:44:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-19 21:44:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-19 21:44:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-19 21:44:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,860 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-19 21:44:44,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,901 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-19 21:44:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-19 21:44:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:44,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:44,985 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:44,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-19 21:44:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-19 21:44:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,068 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-19 21:44:45,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-19 21:44:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-19 21:44:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-19 21:44:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-19 21:44:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-19 21:44:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:45,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:44:45,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:45,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:45,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:46,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-19 21:44:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:46,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:46,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:46,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-19 21:44:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:44:46,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:44:46,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:44:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-19 21:44:52,099 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1020909509] [2021-02-19 21:44:52,101 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:44:52,102 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-19 21:44:52,102 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620893238] [2021-02-19 21:44:52,115 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-19 21:44:52,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:44:52,129 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-19 21:44:52,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-19 21:44:52,132 INFO L87 Difference]: Start difference. First operand 10484 states. Second operand 7 states. [2021-02-19 21:44:53,720 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification that was a NOOP. DAG size: 337 [2021-02-19 21:46:34,754 WARN L202 SmtUtils]: Spent 35.52 s on a formula simplification that was a NOOP. DAG size: 1752 [2021-02-19 21:46:39,527 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification that was a NOOP. DAG size: 340 [2021-02-19 21:47:18,086 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 322