/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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-19 21:48:07,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-19 21:48:07,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-19 21:48:07,713 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-19 21:48:07,714 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-19 21:48:07,718 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-19 21:48:07,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-19 21:48:07,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-19 21:48:07,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-19 21:48:07,740 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-19 21:48:07,741 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-19 21:48:07,743 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-19 21:48:07,744 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-19 21:48:07,746 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-19 21:48:07,749 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-19 21:48:07,751 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-19 21:48:07,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-19 21:48:07,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-19 21:48:07,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-19 21:48:07,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-19 21:48:07,775 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-19 21:48:07,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-19 21:48:07,779 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-19 21:48:07,781 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-19 21:48:07,790 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-19 21:48:07,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-19 21:48:07,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-19 21:48:07,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-19 21:48:07,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-19 21:48:07,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-19 21:48:07,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-19 21:48:07,796 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-19 21:48:07,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-19 21:48:07,813 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-19 21:48:07,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-19 21:48:07,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-19 21:48:07,816 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-19 21:48:07,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-19 21:48:07,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-19 21:48:07,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-19 21:48:07,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-19 21:48:07,824 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 21:48:07,847 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-19 21:48:07,848 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-19 21:48:07,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-19 21:48:07,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-19 21:48:07,853 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-19 21:48:07,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-19 21:48:07,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-19 21:48:07,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-19 21:48:07,855 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-19 21:48:07,855 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-19 21:48:07,856 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-19 21:48:07,857 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-19 21:48:07,857 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-19 21:48:07,857 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-19 21:48:07,858 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-19 21:48:07,858 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-19 21:48:07,858 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-19 21:48:07,859 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-19 21:48:07,859 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-19 21:48:07,859 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-19 21:48:08,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-19 21:48:08,294 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-19 21:48:08,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-19 21:48:08,299 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-19 21:48:08,300 INFO L275 PluginConnector]: CDTParser initialized [2021-02-19 21:48:08,303 INFO L432 ainManager$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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-19 21:48:08,387 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd1959da/e0fe66c53e114431b658128a1726dcc5/FLAGead65286f [2021-02-19 21:48:09,492 INFO L306 CDTParser]: Found 1 translation units. [2021-02-19 21:48:09,493 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-19 21:48:09,556 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd1959da/e0fe66c53e114431b658128a1726dcc5/FLAGead65286f [2021-02-19 21:48:09,867 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd1959da/e0fe66c53e114431b658128a1726dcc5 [2021-02-19 21:48:09,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-19 21:48:09,884 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-19 21:48:09,886 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-19 21:48:09,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-19 21:48:09,890 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-19 21:48:09,891 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:48:09" (1/1) ... [2021-02-19 21:48:09,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3c6997 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:09, skipping insertion in model container [2021-02-19 21:48:09,893 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 09:48:09" (1/1) ... [2021-02-19 21:48:09,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-19 21:48:10,114 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-19 21:48:13,747 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2021-02-19 21:48:13,751 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2021-02-19 21:48:13,752 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2021-02-19 21:48:13,752 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2021-02-19 21:48:13,784 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:48:13,886 INFO L203 MainTranslator]: Completed pre-run [2021-02-19 21:48:14,434 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2021-02-19 21:48:14,435 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2021-02-19 21:48:14,436 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2021-02-19 21:48:14,437 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-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2021-02-19 21:48:14,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-19 21:48:15,489 INFO L208 MainTranslator]: Completed translation [2021-02-19 21:48:15,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15 WrapperNode [2021-02-19 21:48:15,489 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-19 21:48:15,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-19 21:48:15,491 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-19 21:48:15,491 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-19 21:48:15,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:15,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:15,665 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:15,666 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:16,527 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:16,572 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:16,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (1/1) ... [2021-02-19 21:48:16,705 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-19 21:48:16,707 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-19 21:48:16,708 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-19 21:48:16,708 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-19 21:48:16,709 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (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 21:48:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-19 21:48:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-19 21:48:16,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-19 21:48:16,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-19 21:48:16,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-19 21:48:16,823 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2021-02-19 21:48:16,824 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_data [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_data [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_xfer [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_enable_irq [2021-02-19 21:48:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_func [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_setup [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_irq [2021-02-19 21:48:16,826 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_suspend [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_init [2021-02-19 21:48:16,827 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_exit [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-19 21:48:16,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-19 21:48:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 21:48:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 21:48:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-19 21:48:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-19 21:48:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-19 21:48:16,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_37 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-19 21:48:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_72 [2021-02-19 21:48:16,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_75 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_76 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_77 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_78 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_79 [2021-02-19 21:48:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-19 21:48:16,838 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-19 21:48:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-19 21:48:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-19 21:48:16,841 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_pix_format [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_plane_dma_addr [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_mode_supported [2021-02-19 21:48:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reset_buffers [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_needs_config [2021-02-19 21:48:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_enable_mipi [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2021-02-19 21:48:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_vmalloc [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_tasklet [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_check_dma_buffers [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vmalloc_done [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_fmt_is_planar [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_contig [2021-02-19 21:48:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_contig_done [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_sg_done [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_restart [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_image [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2021-02-19 21:48:16,846 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_enable [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_disable [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_init [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2021-02-19 21:48:16,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_queue_setup [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2021-02-19 21:48:16,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_start_streaming [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_setup_vb2 [2021-02-19 21:48:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cleanup_vb2 [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamon [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamoff [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_reqbufs [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querybuf [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_qbuf [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_dqbuf [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querycap [2021-02-19 21:48:16,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_input [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_input [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_input [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_std [2021-02-19 21:48:16,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_std [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_parm [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_parm [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_framesizes [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_frameintervals [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_register [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_register [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2021-02-19 21:48:16,852 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_read [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_complete [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_irq [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2021-02-19 21:48:16,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_suspend [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-19 21:48:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-19 21:48:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-19 21:48:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-19 21:48:16,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-19 21:48:16,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-19 21:48:16,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64___0 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2021-02-19 21:48:16,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-19 21:48:16,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-19 21:48:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-19 21:48:16,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-19 21:48:16,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-19 21:48:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-19 21:48:16,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:48:16,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 21:48:16,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-19 21:48:16,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-19 21:48:16,874 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2021-02-19 21:48:16,875 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-19 21:48:16,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-19 21:48:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-19 21:48:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-19 21:48:16,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-19 21:48:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-19 21:48:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-19 21:48:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-19 21:48:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-19 21:48:16,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-19 21:48:16,880 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:48:16,881 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-19 21:48:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-19 21:48:16,882 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_init_ctx [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2021-02-19 21:48:16,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_read [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-19 21:48:16,886 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-19 21:48:16,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-19 21:48:16,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-19 21:48:16,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-19 21:48:16,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-19 21:48:16,891 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-19 21:48:16,892 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_75 [2021-02-19 21:48:16,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_76 [2021-02-19 21:48:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_77 [2021-02-19 21:48:16,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_37 [2021-02-19 21:48:16,896 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-19 21:48:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2021-02-19 21:48:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-19 21:48:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-19 21:48:16,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_78 [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_79 [2021-02-19 21:48:16,898 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_72 [2021-02-19 21:48:16,899 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2021-02-19 21:48:16,900 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_irq [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_suspend [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_data [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-19 21:48:16,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-19 21:48:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-19 21:48:16,902 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_data [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_xfer [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_enable_irq [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_func [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_setup [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2021-02-19 21:48:16,903 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_irq [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_suspend [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2021-02-19 21:48:16,904 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_init [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_exit [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-19 21:48:16,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-19 21:48:16,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-19 21:48:16,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-19 21:48:16,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-19 21:48:16,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-19 21:48:16,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-19 21:48:16,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-19 21:48:16,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-19 21:48:16,913 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-19 21:48:16,914 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-19 21:48:16,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64___0 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-19 21:48:16,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-02-19 21:48:16,917 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-19 21:48:16,918 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-19 21:48:16,919 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_pix_format [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-19 21:48:16,920 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-19 21:48:16,921 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_read [2021-02-19 21:48:16,922 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_plane_dma_addr [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_init_ctx [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_mode_supported [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2021-02-19 21:48:16,923 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reset_buffers [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_needs_config [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_enable_mipi [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2021-02-19 21:48:16,924 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_vmalloc [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_tasklet [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_check_dma_buffers [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vmalloc_done [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_fmt_is_planar [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_contig [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_contig_done [2021-02-19 21:48:16,925 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_sg_done [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_restart [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_image [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_enable [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_disable [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_init [2021-02-19 21:48:16,926 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2021-02-19 21:48:16,927 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_queue_setup [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_start_streaming [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2021-02-19 21:48:16,928 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_setup_vb2 [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cleanup_vb2 [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamon [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamoff [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_reqbufs [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querybuf [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_qbuf [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_dqbuf [2021-02-19 21:48:16,929 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querycap [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_input [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_input [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_input [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_std [2021-02-19 21:48:16,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_std [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_parm [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_parm [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_framesizes [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_frameintervals [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_register [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_register [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_read [2021-02-19 21:48:16,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_complete [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-19 21:48:16,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-19 21:48:16,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-19 21:48:16,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-19 21:48:16,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-19 21:48:16,936 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-19 21:48:16,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-19 21:48:16,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-19 21:48:16,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-19 21:48:16,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-19 21:48:16,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-19 21:48:16,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-19 21:48:16,947 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-19 21:48:16,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-19 21:48:23,385 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-19 21:48:24,365 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-19 21:48:27,387 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-19 21:48:27,388 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-19 21:48:27,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:48:27 BoogieIcfgContainer [2021-02-19 21:48:27,402 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-19 21:48:27,407 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-19 21:48:27,407 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-19 21:48:27,411 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-19 21:48:27,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 09:48:09" (1/3) ... [2021-02-19 21:48:27,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@106b2dca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:48:27, skipping insertion in model container [2021-02-19 21:48:27,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 09:48:15" (2/3) ... [2021-02-19 21:48:27,413 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@106b2dca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 09:48:27, skipping insertion in model container [2021-02-19 21:48:27,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 09:48:27" (3/3) ... [2021-02-19 21:48:27,414 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-19 21:48:27,422 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-19 21:48:27,434 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-19 21:48:27,460 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-19 21:48:27,509 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-19 21:48:27,509 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-19 21:48:27,509 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-19 21:48:27,509 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-19 21:48:27,510 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-19 21:48:27,510 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-19 21:48:27,510 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-19 21:48:27,510 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-19 21:48:27,672 INFO L276 IsEmpty]: Start isEmpty. Operand 9383 states. [2021-02-19 21:48:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1465 [2021-02-19 21:48:27,812 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:48:27,815 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:48:27,815 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 21:48:27,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:48:27,825 INFO L82 PathProgramCache]: Analyzing trace with hash -523805301, now seen corresponding path program 1 times [2021-02-19 21:48:27,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:48:27,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [150854618] [2021-02-19 21:48:27,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:48:28,047 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:48:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:29,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:29,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:29,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:29,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:48:29,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:29,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-19 21:48:29,665 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:29,666 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:36,254 WARN L202 SmtUtils]: Spent 6.52 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-19 21:48:36,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:48:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:37,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:37,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:37,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-19 21:48:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:37,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:37,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,007 WARN L202 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-19 21:48:38,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-19 21:48:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:48:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:48:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,329 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-19 21:48:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-19 21:48:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,390 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-19 21:48:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-19 21:48:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-19 21:48:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,466 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-19 21:48:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-19 21:48:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,526 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-19 21:48:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-19 21:48:38,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 21:48:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-19 21:48:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-19 21:48:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,709 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-19 21:48:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-19 21:48:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-19 21:48:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-19 21:48:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-19 21:48:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,913 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,914 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-19 21:48:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,959 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:38,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:38,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:38,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-19 21:48:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-19 21:48:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-19 21:48:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-19 21:48:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-19 21:48:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,176 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,177 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,177 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,197 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-19 21:48:39,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-19 21:48:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-19 21:48:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:48:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,876 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-19 21:48:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:39,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1454 [2021-02-19 21:48:39,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:48:39,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:48:39,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:48:41,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-19 21:48:41,549 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [150854618] [2021-02-19 21:48:41,551 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:48:41,551 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 21:48:41,552 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376834787] [2021-02-19 21:48:41,561 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 21:48:41,561 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:48:41,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 21:48:41,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 21:48:41,577 INFO L87 Difference]: Start difference. First operand 9383 states. Second operand 6 states. [2021-02-19 21:48:52,586 WARN L202 SmtUtils]: Spent 6.84 s on a formula simplification that was a NOOP. DAG size: 1056 [2021-02-19 21:48:54,183 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-19 21:52:44,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 21:52:44,461 INFO L93 Difference]: Finished difference Result 26210 states and 29710 transitions. [2021-02-19 21:52:44,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 21:52:44,464 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1464 [2021-02-19 21:52:44,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 21:52:44,628 INFO L225 Difference]: With dead ends: 26210 [2021-02-19 21:52:44,629 INFO L226 Difference]: Without dead ends: 18253 [2021-02-19 21:52:44,680 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 14.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-19 21:52:44,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18253 states. [2021-02-19 21:52:59,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18253 to 16471. [2021-02-19 21:52:59,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16471 states. [2021-02-19 21:52:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16471 states to 16471 states and 18150 transitions. [2021-02-19 21:52:59,261 INFO L78 Accepts]: Start accepts. Automaton has 16471 states and 18150 transitions. Word has length 1464 [2021-02-19 21:52:59,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 21:52:59,265 INFO L480 AbstractCegarLoop]: Abstraction has 16471 states and 18150 transitions. [2021-02-19 21:52:59,265 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-19 21:52:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 16471 states and 18150 transitions. [2021-02-19 21:52:59,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2021-02-19 21:52:59,379 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:52:59,380 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:52:59,381 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-19 21:52:59,381 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 21:52:59,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:52:59,383 INFO L82 PathProgramCache]: Analyzing trace with hash -1428558977, now seen corresponding path program 1 times [2021-02-19 21:52:59,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:52:59,383 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2067632510] [2021-02-19 21:52:59,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:52:59,416 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:52:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:00,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:00,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:00,145 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-19 21:53:00,146 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-19 21:53:00,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:00,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-19 21:53:00,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:00,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:07,303 WARN L202 SmtUtils]: Spent 7.08 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-19 21:53:07,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:53:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:07,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:07,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-19 21:53:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,537 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-19 21:53:08,539 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-19 21:53:08,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:53:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:53:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-19 21:53:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-19 21:53:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,899 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-19 21:53:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-19 21:53:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-19 21:53:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,985 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:08,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:08,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:08,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-19 21:53:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,015 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-19 21:53:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-19 21:53:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-19 21:53:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 21:53:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,147 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,147 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-19 21:53:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,188 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-19 21:53:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-19 21:53:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-19 21:53:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-19 21:53:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-19 21:53:09,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-19 21:53:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,346 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-19 21:53:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-19 21:53:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,387 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,387 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,387 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,398 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-19 21:53:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-19 21:53:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-19 21:53:09,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-19 21:53:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-19 21:53:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-19 21:53:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-19 21:53:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:09,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:53:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:09,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:09,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:10,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-19 21:53:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:10,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:10,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:10,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2021-02-19 21:53:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:53:10,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:53:10,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:53:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-19 21:53:11,643 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2067632510] [2021-02-19 21:53:11,643 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:53:11,643 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 21:53:11,643 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257129218] [2021-02-19 21:53:11,646 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 21:53:11,646 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:53:11,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 21:53:11,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 21:53:11,647 INFO L87 Difference]: Start difference. First operand 16471 states and 18150 transitions. Second operand 6 states. [2021-02-19 21:53:18,741 WARN L202 SmtUtils]: Spent 6.76 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-19 21:53:24,912 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-02-19 21:57:16,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-19 21:57:16,188 INFO L93 Difference]: Finished difference Result 50234 states and 56221 transitions. [2021-02-19 21:57:16,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-19 21:57:16,189 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1473 [2021-02-19 21:57:16,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-19 21:57:16,404 INFO L225 Difference]: With dead ends: 50234 [2021-02-19 21:57:16,404 INFO L226 Difference]: Without dead ends: 34651 [2021-02-19 21:57:16,675 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 14.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-19 21:57:16,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34651 states. [2021-02-19 21:57:46,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34651 to 33539. [2021-02-19 21:57:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33539 states. [2021-02-19 21:57:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33539 states to 33539 states and 37587 transitions. [2021-02-19 21:57:46,652 INFO L78 Accepts]: Start accepts. Automaton has 33539 states and 37587 transitions. Word has length 1473 [2021-02-19 21:57:46,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-19 21:57:46,655 INFO L480 AbstractCegarLoop]: Abstraction has 33539 states and 37587 transitions. [2021-02-19 21:57:46,655 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-19 21:57:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 33539 states and 37587 transitions. [2021-02-19 21:57:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-02-19 21:57:46,680 INFO L414 BasicCegarLoop]: Found error trace [2021-02-19 21:57:46,681 INFO L422 BasicCegarLoop]: trace histogram [28, 28, 28, 28, 28, 28, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:57:46,682 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-19 21:57:46,682 INFO L428 AbstractCegarLoop]: === Iteration 3 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-19 21:57:46,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-19 21:57:46,683 INFO L82 PathProgramCache]: Analyzing trace with hash 412305541, now seen corresponding path program 1 times [2021-02-19 21:57:46,683 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-19 21:57:46,683 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [550527137] [2021-02-19 21:57:46,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-19 21:57:46,709 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-19 21:57:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:47,743 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:47,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:47,747 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-19 21:57:47,748 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-19 21:57:47,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:47,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-19 21:57:47,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:47,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:54,958 WARN L202 SmtUtils]: Spent 7.15 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-19 21:57:54,962 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:57:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:55,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:55,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:55,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-19 21:57:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:55,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:55,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:55,915 WARN L202 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-19 21:57:55,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-19 21:57:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:57:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-19 21:57:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-19 21:57:56,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-19 21:57:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-19 21:57:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-19 21:57:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,296 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-19 21:57:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,318 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-19 21:57:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,331 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,343 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-19 21:57:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,357 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,358 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,369 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-19 21:57:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-19 21:57:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-19 21:57:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,437 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-19 21:57:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-19 21:57:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-19 21:57:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-19 21:57:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-19 21:57:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,573 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-19 21:57:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-19 21:57:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-19 21:57:56,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,646 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-19 21:57:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,660 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-19 21:57:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,688 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,688 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-19 21:57:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,714 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,715 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,727 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-19 21:57:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-19 21:57:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-19 21:57:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-19 21:57:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-19 21:57:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:56,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-19 21:57:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:56,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:56,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:57,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-19 21:57:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:57,412 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:57,413 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:57,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2021-02-19 21:57:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-19 21:57:57,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-19 21:57:57,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-19 21:57:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-19 21:57:58,972 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [550527137] [2021-02-19 21:57:58,972 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-19 21:57:58,972 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-19 21:57:58,972 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671207083] [2021-02-19 21:57:58,974 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-19 21:57:58,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-19 21:57:58,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-19 21:57:58,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-19 21:57:58,975 INFO L87 Difference]: Start difference. First operand 33539 states and 37587 transitions. Second operand 6 states. [2021-02-19 21:58:13,076 WARN L202 SmtUtils]: Spent 6.86 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-19 21:58:21,438 WARN L202 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 179