/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/acceleratedInterpolationWernerOverapprox_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 [2021-02-24 06:41:17,013 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 06:41:17,018 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 06:41:17,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 06:41:17,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 06:41:17,076 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 06:41:17,079 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 06:41:17,086 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 06:41:17,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 06:41:17,097 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 06:41:17,098 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 06:41:17,100 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 06:41:17,101 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 06:41:17,103 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 06:41:17,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 06:41:17,107 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 06:41:17,112 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 06:41:17,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 06:41:17,121 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 06:41:17,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 06:41:17,128 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 06:41:17,131 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 06:41:17,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 06:41:17,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 06:41:17,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 06:41:17,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 06:41:17,161 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 06:41:17,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 06:41:17,166 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 06:41:17,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 06:41:17,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 06:41:17,171 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 06:41:17,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 06:41:17,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 06:41:17,183 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 06:41:17,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 06:41:17,184 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 06:41:17,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 06:41:17,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 06:41:17,189 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 06:41:17,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 06:41:17,191 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-24 06:41:17,206 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 06:41:17,206 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 06:41:17,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 06:41:17,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 06:41:17,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 06:41:17,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 06:41:17,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 06:41:17,209 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 06:41:17,209 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 06:41:17,209 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 06:41:17,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 06:41:17,210 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 06:41:17,210 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 06:41:17,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 06:41:17,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 06:41:17,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 06:41:17,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 06:41:17,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 06:41:17,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 06:41:17,211 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 06:41:17,212 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 06:41:17,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 06:41:17,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 06:41:17,645 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 06:41:17,647 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 06:41:17,647 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 06:41:17,648 INFO L432 ainManager$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 [2021-02-24 06:41:17,729 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93f52bba2/e9d2b476e8224487ab37eac28d740a53/FLAG026bceff3 [2021-02-24 06:41:18,842 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 06:41:18,843 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 [2021-02-24 06:41:18,899 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93f52bba2/e9d2b476e8224487ab37eac28d740a53/FLAG026bceff3 [2021-02-24 06:41:19,135 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93f52bba2/e9d2b476e8224487ab37eac28d740a53 [2021-02-24 06:41:19,138 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 06:41:19,151 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 06:41:19,154 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 06:41:19,154 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 06:41:19,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 06:41:19,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:41:19" (1/1) ... [2021-02-24 06:41:19,160 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea3878a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:19, skipping insertion in model container [2021-02-24 06:41:19,160 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 06:41:19" (1/1) ... [2021-02-24 06:41:19,169 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 06:41:19,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 06:41:23,045 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] [2021-02-24 06:41:23,049 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] [2021-02-24 06:41:23,050 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] [2021-02-24 06:41:23,051 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] [2021-02-24 06:41:23,080 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:41:23,168 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 06:41:23,731 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] [2021-02-24 06:41:23,731 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] [2021-02-24 06:41:23,732 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] [2021-02-24 06:41:23,732 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] [2021-02-24 06:41:23,738 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 06:41:24,662 INFO L208 MainTranslator]: Completed translation [2021-02-24 06:41:24,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24 WrapperNode [2021-02-24 06:41:24,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 06:41:24,664 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 06:41:24,664 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 06:41:24,664 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 06:41:24,677 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:24,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:24,819 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:24,819 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:25,713 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:25,778 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:25,850 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (1/1) ... [2021-02-24 06:41:25,906 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 06:41:25,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 06:41:25,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 06:41:25,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 06:41:25,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (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 [2021-02-24 06:41:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 06:41:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 06:41:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 06:41:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:41:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:41:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 06:41:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-24 06:41:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-24 06:41:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:41:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:41:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-24 06:41:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:41:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:41:26,020 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-24 06:41:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-24 06:41:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-24 06:41:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-24 06:41:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-24 06:41:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-02-24 06:41:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-24 06:41:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2021-02-24 06:41:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_data [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_data [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_xfer [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_enable_irq [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_func [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_setup [2021-02-24 06:41:26,026 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_irq [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2021-02-24 06:41:26,027 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_suspend [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_init [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_exit [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-24 06:41:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-24 06:41:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-24 06:41:26,030 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-24 06:41:26,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-24 06:41:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-24 06:41:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 06:41:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 06:41:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 06:41:26,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 06:41:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-24 06:41:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-24 06:41:26,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-24 06:41:26,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-24 06:41:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-24 06:41:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:41:26,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-24 06:41:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-24 06:41:26,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_37 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-24 06:41:26,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-24 06:41:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2021-02-24 06:41:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-24 06:41:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-24 06:41:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-24 06:41:26,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_72 [2021-02-24 06:41:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2021-02-24 06:41:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2021-02-24 06:41:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_75 [2021-02-24 06:41:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_76 [2021-02-24 06:41:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_77 [2021-02-24 06:41:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_78 [2021-02-24 06:41:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_79 [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-24 06:41:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-02-24 06:41:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-24 06:41:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-02-24 06:41:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-24 06:41:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2021-02-24 06:41:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-02-24 06:41:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-24 06:41:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:41:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-24 06:41:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-24 06:41:26,048 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-02-24 06:41:26,051 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-24 06:41:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-24 06:41:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-24 06:41:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-24 06:41:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_pix_format [2021-02-24 06:41:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2021-02-24 06:41:26,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-24 06:41:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-24 06:41:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_plane_dma_addr [2021-02-24 06:41:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2021-02-24 06:41:26,058 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_mode_supported [2021-02-24 06:41:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2021-02-24 06:41:26,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reset_buffers [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_needs_config [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2021-02-24 06:41:26,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_enable_mipi [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_vmalloc [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_tasklet [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_check_dma_buffers [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vmalloc_done [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_fmt_is_planar [2021-02-24 06:41:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_contig [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_contig_done [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_sg_done [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_restart [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_image [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2021-02-24 06:41:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_enable [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_disable [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_init [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2021-02-24 06:41:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_queue_setup [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_start_streaming [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2021-02-24 06:41:26,064 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_setup_vb2 [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cleanup_vb2 [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamon [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamoff [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_reqbufs [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querybuf [2021-02-24 06:41:26,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_qbuf [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_dqbuf [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querycap [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_input [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_input [2021-02-24 06:41:26,066 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_input [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_std [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_std [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_parm [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_parm [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_framesizes [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_frameintervals [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_register [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_register [2021-02-24 06:41:26,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_read [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_complete [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_irq [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2021-02-24 06:41:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_suspend [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:41:26,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-24 06:41:26,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-24 06:41:26,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-24 06:41:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-24 06:41:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-24 06:41:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-24 06:41:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-24 06:41:26,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-24 06:41:26,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-24 06:41:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-24 06:41:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-24 06:41:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-24 06:41:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-24 06:41:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-24 06:41:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-24 06:41:26,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56___0 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 06:41:26,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64___0 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-24 06:41:26,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-24 06:41:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-24 06:41:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:41:26,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-24 06:41:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-24 06:41:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:41:26,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-24 06:41:26,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2021-02-24 06:41:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-24 06:41:26,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-24 06:41:26,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2021-02-24 06:41:26,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-24 06:41:26,096 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-24 06:41:26,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-24 06:41:26,096 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-24 06:41:26,097 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-24 06:41:26,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-24 06:41:26,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-24 06:41:26,100 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:41:26,101 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_init_ctx [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-24 06:41:26,102 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_read [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-24 06:41:26,103 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-24 06:41:26,104 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-24 06:41:26,105 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-24 06:41:26,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-24 06:41:26,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-24 06:41:26,108 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-24 06:41:26,109 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_75 [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_76 [2021-02-24 06:41:26,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_77 [2021-02-24 06:41:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_37 [2021-02-24 06:41:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-24 06:41:26,112 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_78 [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_79 [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-24 06:41:26,113 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-24 06:41:26,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_72 [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2021-02-24 06:41:26,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_irq [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_suspend [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2021-02-24 06:41:26,117 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_data [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_data [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_xfer [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 06:41:26,118 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_enable_irq [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_func [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_setup [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_irq [2021-02-24 06:41:26,119 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_suspend [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_init [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_exit [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-24 06:41:26,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-24 06:41:26,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-24 06:41:26,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-24 06:41:26,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-24 06:41:26,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-24 06:41:26,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-24 06:41:26,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-24 06:41:26,127 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-24 06:41:26,128 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-24 06:41:26,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64___0 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-24 06:41:26,130 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-24 06:41:26,131 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-24 06:41:26,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-24 06:41:26,133 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_pix_format [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-24 06:41:26,134 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-24 06:41:26,135 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_read [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-24 06:41:26,136 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_plane_dma_addr [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_init_ctx [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_mode_supported [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2021-02-24 06:41:26,137 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reset_buffers [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_needs_config [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_enable_mipi [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_vmalloc [2021-02-24 06:41:26,138 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_tasklet [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_check_dma_buffers [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vmalloc_done [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_fmt_is_planar [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_contig [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_contig_done [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2021-02-24 06:41:26,139 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_sg_done [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_restart [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_image [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_enable [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_disable [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_init [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2021-02-24 06:41:26,140 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_queue_setup [2021-02-24 06:41:26,141 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_start_streaming [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_setup_vb2 [2021-02-24 06:41:26,142 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cleanup_vb2 [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamon [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamoff [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_reqbufs [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querybuf [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_qbuf [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_dqbuf [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querycap [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-24 06:41:26,143 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_input [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_input [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_input [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_std [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_std [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_parm [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_parm [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_framesizes [2021-02-24 06:41:26,144 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_frameintervals [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_register [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_register [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_read [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_complete [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-24 06:41:26,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-24 06:41:26,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-24 06:41:26,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-24 06:41:26,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-24 06:41:26,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 06:41:26,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-24 06:41:26,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-24 06:41:26,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-24 06:41:26,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-24 06:41:26,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-24 06:41:26,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-24 06:41:26,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 06:41:26,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-24 06:41:26,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-24 06:41:32,630 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-24 06:41:33,526 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-24 06:41:36,419 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 06:41:36,419 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-24 06:41:36,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:41:36 BoogieIcfgContainer [2021-02-24 06:41:36,432 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 06:41:36,435 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 06:41:36,435 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 06:41:36,439 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 06:41:36,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 06:41:19" (1/3) ... [2021-02-24 06:41:36,440 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba422ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:41:36, skipping insertion in model container [2021-02-24 06:41:36,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 06:41:24" (2/3) ... [2021-02-24 06:41:36,440 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ba422ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 06:41:36, skipping insertion in model container [2021-02-24 06:41:36,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 06:41:36" (3/3) ... [2021-02-24 06:41:36,442 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-24 06:41:36,453 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 06:41:36,461 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-24 06:41:36,480 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-24 06:41:36,507 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 06:41:36,508 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 06:41:36,508 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 06:41:36,508 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 06:41:36,508 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 06:41:36,508 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 06:41:36,508 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 06:41:36,508 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 06:41:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 9383 states. [2021-02-24 06:41:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1465 [2021-02-24 06:41:36,750 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:41:36,753 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] [2021-02-24 06:41:36,753 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]=== [2021-02-24 06:41:36,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:41:36,769 INFO L82 PathProgramCache]: Analyzing trace with hash -523805301, now seen corresponding path program 1 times [2021-02-24 06:41:36,778 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:41:36,779 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1861991401] [2021-02-24 06:41:36,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:41:37,002 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:41:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:38,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:38,479 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:38,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:38,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:41:38,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:38,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 06:41:38,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:38,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:45,612 WARN L202 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-24 06:41:45,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:41:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:46,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:46,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:46,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-24 06:41:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,276 WARN L202 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-24 06:41:47,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-24 06:41:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:41:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:41:47,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,602 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,603 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,617 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 06:41:47,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,638 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 06:41:47,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 06:41:47,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 06:41:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,767 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 06:41:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,832 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 06:41:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,861 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,861 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 06:41:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 06:41:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,969 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 06:41:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:47,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:47,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:47,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:47,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 06:41:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 06:41:48,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 06:41:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,120 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-24 06:41:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-24 06:41:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-24 06:41:48,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-24 06:41:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-24 06:41:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,290 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-24 06:41:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,340 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-24 06:41:48,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,359 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,359 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-24 06:41:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,395 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,396 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-24 06:41:48,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,446 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-24 06:41:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,464 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-24 06:41:48,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-24 06:41:48,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-24 06:41:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-24 06:41:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:48,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:41:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:48,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:48,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:49,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-24 06:41:49,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:49,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:49,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:49,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1454 [2021-02-24 06:41:49,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:41:49,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:41:49,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:41:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-24 06:41:50,789 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1861991401] [2021-02-24 06:41:50,791 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:41:50,791 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 06:41:50,791 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792710013] [2021-02-24 06:41:50,800 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 06:41:50,800 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:41:50,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 06:41:50,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 06:41:50,816 INFO L87 Difference]: Start difference. First operand 9383 states. Second operand 6 states. [2021-02-24 06:42:01,456 WARN L202 SmtUtils]: Spent 6.55 s on a formula simplification that was a NOOP. DAG size: 1056 [2021-02-24 06:42:03,028 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-24 06:45:43,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:45:43,787 INFO L93 Difference]: Finished difference Result 26210 states and 29710 transitions. [2021-02-24 06:45:43,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-24 06:45:43,794 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1464 [2021-02-24 06:45:43,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:45:43,948 INFO L225 Difference]: With dead ends: 26210 [2021-02-24 06:45:43,949 INFO L226 Difference]: Without dead ends: 18253 [2021-02-24 06:45:44,014 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 14.2s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-24 06:45:44,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18253 states. [2021-02-24 06:45:58,527 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18253 to 16471. [2021-02-24 06:45:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16471 states. [2021-02-24 06:45:58,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16471 states to 16471 states and 18150 transitions. [2021-02-24 06:45:58,656 INFO L78 Accepts]: Start accepts. Automaton has 16471 states and 18150 transitions. Word has length 1464 [2021-02-24 06:45:58,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:45:58,660 INFO L480 AbstractCegarLoop]: Abstraction has 16471 states and 18150 transitions. [2021-02-24 06:45:58,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 06:45:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 16471 states and 18150 transitions. [2021-02-24 06:45:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2021-02-24 06:45:58,688 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:45:58,690 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] [2021-02-24 06:45:58,690 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 06:45:58,691 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]=== [2021-02-24 06:45:58,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:45:58,692 INFO L82 PathProgramCache]: Analyzing trace with hash -1428558977, now seen corresponding path program 1 times [2021-02-24 06:45:58,693 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:45:58,693 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1973168015] [2021-02-24 06:45:58,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:45:58,726 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:45:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:45:59,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:45:59,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:45:59,564 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-24 06:45:59,564 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-24 06:45:59,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:45:59,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 06:45:59,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:45:59,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:06,906 WARN L202 SmtUtils]: Spent 7.26 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-24 06:46:06,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:46:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:07,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:07,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:07,602 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-24 06:46:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:07,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:07,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:07,941 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-24 06:46:07,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-24 06:46:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:46:08,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:46:08,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,234 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 06:46:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,264 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,276 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 06:46:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 06:46:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,321 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,322 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 06:46:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,366 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 06:46:08,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 06:46:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,413 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 06:46:08,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,443 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,444 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 06:46:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 06:46:08,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 06:46:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 06:46:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,585 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 06:46:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,599 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-24 06:46:08,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-24 06:46:08,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-24 06:46:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-24 06:46:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,729 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-24 06:46:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,758 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-24 06:46:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,792 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-24 06:46:08,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,808 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,821 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-24 06:46:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,837 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,849 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-24 06:46:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-24 06:46:08,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-24 06:46:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-24 06:46:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-24 06:46:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:08,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:08,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:08,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-24 06:46:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:09,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:09,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:09,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:46:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:09,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:09,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:09,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-24 06:46:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:09,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:09,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:09,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2021-02-24 06:46:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:46:09,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:46:09,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:46:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-24 06:46:11,506 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1973168015] [2021-02-24 06:46:11,506 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:46:11,507 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 06:46:11,507 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346207876] [2021-02-24 06:46:11,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 06:46:11,510 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:46:11,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 06:46:11,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 06:46:11,510 INFO L87 Difference]: Start difference. First operand 16471 states and 18150 transitions. Second operand 6 states. [2021-02-24 06:46:18,799 WARN L202 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-24 06:46:25,220 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-02-24 06:50:20,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 06:50:20,453 INFO L93 Difference]: Finished difference Result 50234 states and 56221 transitions. [2021-02-24 06:50:20,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-24 06:50:20,458 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1473 [2021-02-24 06:50:20,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 06:50:20,853 INFO L225 Difference]: With dead ends: 50234 [2021-02-24 06:50:20,853 INFO L226 Difference]: Without dead ends: 34651 [2021-02-24 06:50:20,923 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 15.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-24 06:50:20,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34651 states. [2021-02-24 06:50:52,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34651 to 33539. [2021-02-24 06:50:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33539 states. [2021-02-24 06:50:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33539 states to 33539 states and 37587 transitions. [2021-02-24 06:50:52,648 INFO L78 Accepts]: Start accepts. Automaton has 33539 states and 37587 transitions. Word has length 1473 [2021-02-24 06:50:52,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 06:50:52,652 INFO L480 AbstractCegarLoop]: Abstraction has 33539 states and 37587 transitions. [2021-02-24 06:50:52,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-24 06:50:52,652 INFO L276 IsEmpty]: Start isEmpty. Operand 33539 states and 37587 transitions. [2021-02-24 06:50:52,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-02-24 06:50:52,684 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 06:50:52,685 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] [2021-02-24 06:50:52,685 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 06:50:52,686 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]=== [2021-02-24 06:50:52,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 06:50:52,687 INFO L82 PathProgramCache]: Analyzing trace with hash 412305541, now seen corresponding path program 1 times [2021-02-24 06:50:52,687 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 06:50:52,687 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1850680868] [2021-02-24 06:50:52,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 06:50:52,714 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 06:50:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:50:53,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:50:53,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:50:53,631 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-24 06:50:53,631 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-24 06:50:53,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:50:53,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 06:50:53,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:50:53,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:00,554 WARN L202 SmtUtils]: Spent 6.74 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-24 06:51:00,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:51:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:00,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:00,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-24 06:51:01,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,240 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,491 WARN L202 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-24 06:51:01,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-24 06:51:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:51:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 06:51:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,796 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-24 06:51:01,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,824 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-24 06:51:01,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,867 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-24 06:51:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-24 06:51:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-24 06:51:01,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,949 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,959 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 06:51:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-24 06:51:01,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:01,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:01,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:01,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-24 06:51:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,028 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-24 06:51:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,051 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-24 06:51:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-24 06:51:02,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-24 06:51:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,134 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-24 06:51:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-24 06:51:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,179 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-24 06:51:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-24 06:51:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-24 06:51:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-24 06:51:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,262 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,262 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,273 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-24 06:51:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,298 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-24 06:51:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-24 06:51:02,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-24 06:51:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,357 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-24 06:51:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-24 06:51:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-24 06:51:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-24 06:51:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-24 06:51:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-24 06:51:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:02,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2021-02-24 06:51:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 06:51:02,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 06:51:02,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 06:51:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-24 06:51:04,350 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1850680868] [2021-02-24 06:51:04,350 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 06:51:04,350 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-24 06:51:04,350 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280028263] [2021-02-24 06:51:04,351 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-24 06:51:04,351 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 06:51:04,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-24 06:51:04,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-24 06:51:04,353 INFO L87 Difference]: Start difference. First operand 33539 states and 37587 transitions. Second operand 6 states. [2021-02-24 06:51:18,446 WARN L202 SmtUtils]: Spent 6.78 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-24 06:51:26,722 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 179