/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-36cd7be [2021-02-23 21:03:16,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 21:03:16,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 21:03:16,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 21:03:16,609 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 21:03:16,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 21:03:16,612 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 21:03:16,621 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 21:03:16,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 21:03:16,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 21:03:16,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 21:03:16,627 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 21:03:16,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 21:03:16,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 21:03:16,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 21:03:16,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 21:03:16,633 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 21:03:16,634 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 21:03:16,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 21:03:16,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 21:03:16,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 21:03:16,642 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 21:03:16,643 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 21:03:16,644 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 21:03:16,647 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 21:03:16,648 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 21:03:16,648 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 21:03:16,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 21:03:16,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 21:03:16,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 21:03:16,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 21:03:16,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 21:03:16,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 21:03:16,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 21:03:16,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 21:03:16,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 21:03:16,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 21:03:16,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 21:03:16,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 21:03:16,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 21:03:16,660 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 21:03:16,662 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 21:03:16,693 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 21:03:16,698 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 21:03:16,700 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 21:03:16,700 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 21:03:16,702 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 21:03:16,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 21:03:16,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 21:03:16,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 21:03:16,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 21:03:16,704 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 21:03:16,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 21:03:16,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 21:03:16,704 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 21:03:16,705 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 21:03:16,705 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 21:03:16,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:03:16,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 21:03:16,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 21:03:16,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 21:03:16,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 21:03:17,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 21:03:17,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 21:03:17,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 21:03:17,097 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 21:03:17,098 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 21:03:17,099 INFO L432 ainManager$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 [2021-02-23 21:03:17,188 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d60a27b3e/40865afbc2f741d2a3d00d64c258d6c1/FLAG81f742bf2 [2021-02-23 21:03:18,340 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 21:03:18,341 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 [2021-02-23 21:03:18,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d60a27b3e/40865afbc2f741d2a3d00d64c258d6c1/FLAG81f742bf2 [2021-02-23 21:03:18,619 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d60a27b3e/40865afbc2f741d2a3d00d64c258d6c1 [2021-02-23 21:03:18,622 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 21:03:18,639 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 21:03:18,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 21:03:18,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 21:03:18,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 21:03:18,649 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:03:18" (1/1) ... [2021-02-23 21:03:18,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b5bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:18, skipping insertion in model container [2021-02-23 21:03:18,652 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:03:18" (1/1) ... [2021-02-23 21:03:18,662 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 21:03:18,889 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 21:03:22,630 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] [2021-02-23 21:03:22,634 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] [2021-02-23 21:03:22,634 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] [2021-02-23 21:03:22,635 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] [2021-02-23 21:03:22,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:03:22,767 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 21:03:23,368 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] [2021-02-23 21:03:23,369 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] [2021-02-23 21:03:23,376 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] [2021-02-23 21:03:23,377 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] [2021-02-23 21:03:23,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:03:24,509 INFO L208 MainTranslator]: Completed translation [2021-02-23 21:03:24,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24 WrapperNode [2021-02-23 21:03:24,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 21:03:24,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 21:03:24,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 21:03:24,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 21:03:24,525 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:24,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:24,696 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:24,697 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:25,748 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:25,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:25,920 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... [2021-02-23 21:03:25,984 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 21:03:25,987 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 21:03:25,987 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 21:03:25,987 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 21:03:25,988 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:03:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 21:03:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 21:03:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:03:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:03:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:03:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:03:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-23 21:03:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-23 21:03:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 21:03:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 21:03:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-23 21:03:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:03:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:03:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 21:03:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 21:03:26,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 21:03:26,105 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 21:03:26,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 21:03:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-02-23 21:03:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-23 21:03:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-23 21:03:26,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_data [2021-02-23 21:03:26,110 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_data [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_xfer [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_enable_irq [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_func [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_setup [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2021-02-23 21:03:26,111 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_irq [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_suspend [2021-02-23 21:03:26,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_init [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_exit [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 21:03:26,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-23 21:03:26,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-23 21:03:26,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 21:03:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:03:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:03:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:03:26,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:03:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:03:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:03:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:03:26,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:03:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:03:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:03:26,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-23 21:03:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-23 21:03:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-23 21:03:26,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-23 21:03:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-23 21:03:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 21:03:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 21:03:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 21:03:26,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-23 21:03:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:03:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:03:26,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:03:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:03:26,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_37 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-23 21:03:26,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2021-02-23 21:03:26,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-23 21:03:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-23 21:03:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-23 21:03:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_72 [2021-02-23 21:03:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2021-02-23 21:03:26,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2021-02-23 21:03:26,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_75 [2021-02-23 21:03:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_76 [2021-02-23 21:03:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_77 [2021-02-23 21:03:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_78 [2021-02-23 21:03:26,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_79 [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-23 21:03:26,128 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-23 21:03:26,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-02-23 21:03:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-23 21:03:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2021-02-23 21:03:26,130 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-02-23 21:03:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-23 21:03:26,131 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-23 21:03:26,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-23 21:03:26,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-23 21:03:26,132 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-02-23 21:03:26,133 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 21:03:26,136 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 21:03:26,137 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 21:03:26,137 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 21:03:26,138 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_pix_format [2021-02-23 21:03:26,143 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_plane_dma_addr [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_mode_supported [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2021-02-23 21:03:26,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reset_buffers [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_needs_config [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_enable_mipi [2021-02-23 21:03:26,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2021-02-23 21:03:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2021-02-23 21:03:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2021-02-23 21:03:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_vmalloc [2021-02-23 21:03:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_tasklet [2021-02-23 21:03:26,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_check_dma_buffers [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vmalloc_done [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_fmt_is_planar [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_contig [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_contig_done [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_sg_done [2021-02-23 21:03:26,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_restart [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_image [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_enable [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_disable [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_init [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2021-02-23 21:03:26,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_queue_setup [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2021-02-23 21:03:26,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_start_streaming [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_setup_vb2 [2021-02-23 21:03:26,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cleanup_vb2 [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamon [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamoff [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_reqbufs [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querybuf [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_qbuf [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_dqbuf [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querycap [2021-02-23 21:03:26,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_input [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_input [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_input [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_std [2021-02-23 21:03:26,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_std [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_parm [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_parm [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_framesizes [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_frameintervals [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_register [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_register [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2021-02-23 21:03:26,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_read [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_complete [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_irq [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_suspend [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2021-02-23 21:03:26,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 21:03:26,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-23 21:03:26,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-23 21:03:26,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-23 21:03:26,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-23 21:03:26,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-23 21:03:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-23 21:03:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-23 21:03:26,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-23 21:03:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-23 21:03:26,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-23 21:03:26,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56___0 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-23 21:03:26,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64___0 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 21:03:26,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 21:03:26,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 21:03:26,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:03:26,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-23 21:03:26,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:03:26,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 21:03:26,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:03:26,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:03:26,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-23 21:03:26,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 21:03:26,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2021-02-23 21:03:26,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-02-23 21:03:26,182 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-02-23 21:03:26,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 21:03:26,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-23 21:03:26,185 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-23 21:03:26,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_init_ctx [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-23 21:03:26,187 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_read [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-23 21:03:26,188 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-23 21:03:26,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-23 21:03:26,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 21:03:26,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 21:03:26,193 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-23 21:03:26,194 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_75 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_76 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_77 [2021-02-23 21:03:26,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_37 [2021-02-23 21:03:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-23 21:03:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_78 [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_79 [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-23 21:03:26,201 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_72 [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 21:03:26,202 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_irq [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_suspend [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2021-02-23 21:03:26,203 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2021-02-23 21:03:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_data [2021-02-23 21:03:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 21:03:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 21:03:26,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 21:03:26,205 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_data [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_xfer [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_enable_irq [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_func [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_setup [2021-02-23 21:03:26,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_irq [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2021-02-23 21:03:26,207 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_suspend [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_init [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_exit [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-23 21:03:26,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-23 21:03:26,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-23 21:03:26,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:03:26,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-23 21:03:26,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:03:26,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-23 21:03:26,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-02-23 21:03:26,215 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2021-02-23 21:03:26,216 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56___0 [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-23 21:03:26,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64___0 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 21:03:26,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-02-23 21:03:26,219 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-23 21:03:26,220 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 21:03:26,221 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_pix_format [2021-02-23 21:03:26,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-23 21:03:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-23 21:03:26,224 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_read [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_plane_dma_addr [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_init_ctx [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_mode_supported [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2021-02-23 21:03:26,225 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reset_buffers [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_needs_config [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_enable_mipi [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2021-02-23 21:03:26,226 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_vmalloc [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_tasklet [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_check_dma_buffers [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vmalloc_done [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_fmt_is_planar [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2021-02-23 21:03:26,227 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_contig [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_contig_done [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_sg_done [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_restart [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_image [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_enable [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_disable [2021-02-23 21:03:26,228 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_init [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:03:26,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_queue_setup [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_start_streaming [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2021-02-23 21:03:26,230 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_setup_vb2 [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cleanup_vb2 [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamon [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamoff [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_reqbufs [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querybuf [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_qbuf [2021-02-23 21:03:26,231 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_dqbuf [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querycap [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_input [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_input [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_input [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_std [2021-02-23 21:03:26,232 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_std [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_parm [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_parm [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_framesizes [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_frameintervals [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_register [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_register [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_read [2021-02-23 21:03:26,233 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_complete [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-23 21:03:26,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-23 21:03:26,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-23 21:03:26,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-23 21:03:26,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 21:03:26,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 21:03:26,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 21:03:26,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:03:26,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 21:03:26,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:03:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 21:03:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 21:03:26,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-23 21:03:32,798 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 21:03:33,705 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 21:03:36,629 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 21:03:36,629 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 21:03:36,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:03:36 BoogieIcfgContainer [2021-02-23 21:03:36,639 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 21:03:36,641 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 21:03:36,641 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 21:03:36,644 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 21:03:36,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 09:03:18" (1/3) ... [2021-02-23 21:03:36,645 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56c659f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:03:36, skipping insertion in model container [2021-02-23 21:03:36,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:03:24" (2/3) ... [2021-02-23 21:03:36,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56c659f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:03:36, skipping insertion in model container [2021-02-23 21:03:36,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:03:36" (3/3) ... [2021-02-23 21:03:36,647 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-23 21:03:36,654 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 21:03:36,665 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 21:03:36,683 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 21:03:36,710 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 21:03:36,710 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 21:03:36,710 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 21:03:36,710 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 21:03:36,710 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 21:03:36,711 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 21:03:36,711 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 21:03:36,711 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 21:03:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 9383 states. [2021-02-23 21:03:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1465 [2021-02-23 21:03:36,946 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:03:36,949 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] [2021-02-23 21:03:36,949 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]=== [2021-02-23 21:03:36,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:03:36,956 INFO L82 PathProgramCache]: Analyzing trace with hash -523805301, now seen corresponding path program 1 times [2021-02-23 21:03:36,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:03:36,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2143747960] [2021-02-23 21:03:36,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:03:37,190 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:03:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:38,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:38,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:38,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:38,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:03:38,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:38,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:03:38,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:38,595 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:45,764 WARN L202 SmtUtils]: Spent 7.10 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-23 21:03:45,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:03:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:46,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:46,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-23 21:03:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,509 WARN L202 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-23 21:03:47,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-23 21:03:47,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:03:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:03:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,846 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,847 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:03:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:03:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:03:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:03:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:47,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:47,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:47,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:03:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:03:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,083 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:03:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,142 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:03:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,286 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:03:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:03:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:03:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:03:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-23 21:03:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,551 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-23 21:03:48,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-23 21:03:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,646 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-23 21:03:48,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,669 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,684 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,685 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-23 21:03:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,710 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-23 21:03:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-23 21:03:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-23 21:03:48,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-23 21:03:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-23 21:03:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,931 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-23 21:03:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,966 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:48,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:48,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-23 21:03:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:48,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-23 21:03:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-23 21:03:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:03:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,083 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-23 21:03:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,860 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:49,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1454 [2021-02-23 21:03:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:03:49,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:03:49,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:03:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-23 21:03:51,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2143747960] [2021-02-23 21:03:51,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:03:51,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:03:51,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980320386] [2021-02-23 21:03:51,614 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:03:51,614 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:03:51,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:03:51,628 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:03:51,631 INFO L87 Difference]: Start difference. First operand 9383 states. Second operand 6 states. [2021-02-23 21:04:02,277 WARN L202 SmtUtils]: Spent 6.57 s on a formula simplification that was a NOOP. DAG size: 1056 [2021-02-23 21:04:03,930 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-23 21:07:49,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:07:50,000 INFO L93 Difference]: Finished difference Result 26210 states and 29710 transitions. [2021-02-23 21:07:50,001 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-23 21:07:50,002 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1464 [2021-02-23 21:07:50,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:07:50,181 INFO L225 Difference]: With dead ends: 26210 [2021-02-23 21:07:50,181 INFO L226 Difference]: Without dead ends: 18253 [2021-02-23 21:07:50,243 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 14.3s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-23 21:07:50,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18253 states. [2021-02-23 21:08:04,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18253 to 16471. [2021-02-23 21:08:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16471 states. [2021-02-23 21:08:05,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16471 states to 16471 states and 18150 transitions. [2021-02-23 21:08:05,012 INFO L78 Accepts]: Start accepts. Automaton has 16471 states and 18150 transitions. Word has length 1464 [2021-02-23 21:08:05,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:08:05,016 INFO L480 AbstractCegarLoop]: Abstraction has 16471 states and 18150 transitions. [2021-02-23 21:08:05,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-23 21:08:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 16471 states and 18150 transitions. [2021-02-23 21:08:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2021-02-23 21:08:05,044 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:08:05,046 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] [2021-02-23 21:08:05,047 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 21:08:05,047 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]=== [2021-02-23 21:08:05,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:08:05,048 INFO L82 PathProgramCache]: Analyzing trace with hash -1428558977, now seen corresponding path program 1 times [2021-02-23 21:08:05,048 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:08:05,049 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2067410393] [2021-02-23 21:08:05,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:08:05,078 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:08:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:05,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:05,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:05,854 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-23 21:08:05,855 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-23 21:08:05,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:05,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 21:08:05,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:05,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:12,504 WARN L202 SmtUtils]: Spent 6.58 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-23 21:08:12,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:08:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:13,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:13,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:13,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-23 21:08:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:13,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:13,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:13,793 WARN L202 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-23 21:08:13,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-23 21:08:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:13,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:13,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:13,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:08:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,107 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:08:14,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:08:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:08:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:08:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,205 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,217 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:08:14,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:08:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,270 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:08:14,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:08:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:08:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,349 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:08:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,365 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:08:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:08:14,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:08:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-23 21:08:14,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,472 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,473 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,486 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-23 21:08:14,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-23 21:08:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-23 21:08:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-23 21:08:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-23 21:08:14,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,622 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-23 21:08:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,647 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-23 21:08:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,667 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-23 21:08:14,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,709 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-23 21:08:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-23 21:08:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-23 21:08:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-23 21:08:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:14,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:14,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:14,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:15,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:15,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:15,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-23 21:08:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:15,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:15,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:15,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:08:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:15,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:15,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:15,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-23 21:08:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:15,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:15,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:15,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2021-02-23 21:08:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:08:15,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:08:15,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:08:17,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-23 21:08:17,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2067410393] [2021-02-23 21:08:17,243 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:08:17,243 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:08:17,243 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162846466] [2021-02-23 21:08:17,247 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:08:17,248 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:08:17,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:08:17,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:08:17,248 INFO L87 Difference]: Start difference. First operand 16471 states and 18150 transitions. Second operand 6 states. [2021-02-23 21:08:23,932 WARN L202 SmtUtils]: Spent 6.46 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-23 21:08:29,967 WARN L202 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-02-23 21:12:18,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:12:18,125 INFO L93 Difference]: Finished difference Result 50234 states and 56221 transitions. [2021-02-23 21:12:18,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-23 21:12:18,125 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1473 [2021-02-23 21:12:18,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:12:18,492 INFO L225 Difference]: With dead ends: 50234 [2021-02-23 21:12:18,492 INFO L226 Difference]: Without dead ends: 34651 [2021-02-23 21:12:18,564 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 13.7s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-23 21:12:18,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34651 states. [2021-02-23 21:12:52,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34651 to 33539. [2021-02-23 21:12:52,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33539 states. [2021-02-23 21:12:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33539 states to 33539 states and 37587 transitions. [2021-02-23 21:12:52,106 INFO L78 Accepts]: Start accepts. Automaton has 33539 states and 37587 transitions. Word has length 1473 [2021-02-23 21:12:52,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:12:52,109 INFO L480 AbstractCegarLoop]: Abstraction has 33539 states and 37587 transitions. [2021-02-23 21:12:52,109 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-23 21:12:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 33539 states and 37587 transitions. [2021-02-23 21:12:52,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-02-23 21:12:52,135 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:12:52,137 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] [2021-02-23 21:12:52,137 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 21:12:52,137 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]=== [2021-02-23 21:12:52,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:12:52,138 INFO L82 PathProgramCache]: Analyzing trace with hash 412305541, now seen corresponding path program 1 times [2021-02-23 21:12:52,138 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:12:52,138 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2112879719] [2021-02-23 21:12:52,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:12:52,163 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:12:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:12:53,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:12:53,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:12:53,170 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-23 21:12:53,170 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-23 21:12:53,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:12:53,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 21:12:53,175 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:12:53,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:00,143 WARN L202 SmtUtils]: Spent 6.91 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-23 21:13:00,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:13:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:00,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:00,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-23 21:13:01,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,310 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-23 21:13:01,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-23 21:13:01,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:13:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:13:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,575 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,576 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:13:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:13:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,650 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:13:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:13:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,725 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,726 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,726 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:13:01,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:13:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:13:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:13:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:13:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,853 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:13:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:13:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,919 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:13:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,947 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-23 21:13:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-23 21:13:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:01,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:01,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:01,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-23 21:13:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,017 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-23 21:13:02,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-23 21:13:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-23 21:13:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-23 21:13:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-23 21:13:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,187 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-23 21:13:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-23 21:13:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,231 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,243 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-23 21:13:02,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,260 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,274 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-23 21:13:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,289 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-23 21:13:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-23 21:13:02,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:02,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:13:02,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:02,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:02,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:03,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-23 21:13:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:03,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:03,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:03,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2021-02-23 21:13:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:13:03,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:13:03,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:13:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-23 21:13:04,538 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2112879719] [2021-02-23 21:13:04,538 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:13:04,539 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:13:04,539 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624353808] [2021-02-23 21:13:04,540 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:13:04,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:13:04,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:13:04,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:13:04,541 INFO L87 Difference]: Start difference. First operand 33539 states and 37587 transitions. Second operand 6 states. [2021-02-23 21:13:18,513 WARN L202 SmtUtils]: Spent 6.52 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-23 21:13:26,674 WARN L202 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 179