/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 23:32:26,172 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 23:32:26,176 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 23:32:26,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 23:32:26,233 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 23:32:26,238 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 23:32:26,241 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 23:32:26,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 23:32:26,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 23:32:26,261 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 23:32:26,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 23:32:26,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 23:32:26,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 23:32:26,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 23:32:26,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 23:32:26,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 23:32:26,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 23:32:26,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 23:32:26,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 23:32:26,276 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 23:32:26,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 23:32:26,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 23:32:26,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 23:32:26,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 23:32:26,284 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 23:32:26,285 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 23:32:26,285 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 23:32:26,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 23:32:26,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 23:32:26,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 23:32:26,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 23:32:26,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 23:32:26,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 23:32:26,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 23:32:26,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 23:32:26,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 23:32:26,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 23:32:26,294 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 23:32:26,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 23:32:26,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 23:32:26,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 23:32:26,297 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-21 23:32:26,309 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 23:32:26,309 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 23:32:26,311 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 23:32:26,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 23:32:26,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 23:32:26,312 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 23:32:26,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 23:32:26,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 23:32:26,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 23:32:26,313 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 23:32:26,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 23:32:26,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 23:32:26,314 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 23:32:26,314 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 23:32:26,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 23:32:26,315 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 23:32:26,315 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 23:32:26,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 23:32:26,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 23:32:26,316 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 23:32:26,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 23:32:26,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 23:32:26,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 23:32:26,698 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 23:32:26,700 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 23:32:26,701 INFO L432 ainManager$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 [2021-02-21 23:32:26,794 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c37d04db8/2d88d2912a0140abaf0553d86cb45636/FLAGf79cd4912 [2021-02-21 23:32:27,875 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 23:32:27,876 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 [2021-02-21 23:32:27,941 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c37d04db8/2d88d2912a0140abaf0553d86cb45636/FLAGf79cd4912 [2021-02-21 23:32:28,292 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c37d04db8/2d88d2912a0140abaf0553d86cb45636 [2021-02-21 23:32:28,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 23:32:28,310 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 23:32:28,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 23:32:28,312 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 23:32:28,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 23:32:28,316 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:32:28" (1/1) ... [2021-02-21 23:32:28,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10c5d5e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:28, skipping insertion in model container [2021-02-21 23:32:28,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 11:32:28" (1/1) ... [2021-02-21 23:32:28,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 23:32:28,551 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 23:32:32,283 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] [2021-02-21 23:32:32,287 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] [2021-02-21 23:32:32,288 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] [2021-02-21 23:32:32,288 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] [2021-02-21 23:32:32,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:32:32,408 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 23:32:33,061 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] [2021-02-21 23:32:33,062 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] [2021-02-21 23:32:33,062 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] [2021-02-21 23:32:33,063 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] [2021-02-21 23:32:33,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 23:32:34,386 INFO L208 MainTranslator]: Completed translation [2021-02-21 23:32:34,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34 WrapperNode [2021-02-21 23:32:34,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 23:32:34,391 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 23:32:34,392 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 23:32:34,392 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 23:32:34,406 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:34,407 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:34,591 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:34,592 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:35,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:35,647 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:35,716 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (1/1) ... [2021-02-21 23:32:35,765 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 23:32:35,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 23:32:35,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 23:32:35,767 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 23:32:35,768 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (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 [2021-02-21 23:32:35,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:32:35,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:32:35,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 23:32:35,872 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2021-02-21 23:32:35,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_data [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_data [2021-02-21 23:32:35,874 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_xfer [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_enable_irq [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_func [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_setup [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2021-02-21 23:32:35,875 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_irq [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_suspend [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2021-02-21 23:32:35,876 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_init [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_exit [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-21 23:32:35,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-21 23:32:35,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-21 23:32:35,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-21 23:32:35,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-21 23:32:35,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-21 23:32:35,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:32:35,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_37 [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2021-02-21 23:32:35,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-21 23:32:35,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_72 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_75 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_76 [2021-02-21 23:32:35,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_77 [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_78 [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_79 [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-21 23:32:35,887 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-21 23:32:35,888 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2021-02-21 23:32:35,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 23:32:35,890 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_pix_format [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-21 23:32:35,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_plane_dma_addr [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_mode_supported [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2021-02-21 23:32:35,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reset_buffers [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_needs_config [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_enable_mipi [2021-02-21 23:32:35,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_vmalloc [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_tasklet [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_check_dma_buffers [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vmalloc_done [2021-02-21 23:32:35,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_fmt_is_planar [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_contig [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_contig_done [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_sg_done [2021-02-21 23:32:35,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_restart [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_image [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_enable [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_disable [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_init [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2021-02-21 23:32:35,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_queue_setup [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2021-02-21 23:32:35,897 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_start_streaming [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2021-02-21 23:32:35,898 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_setup_vb2 [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cleanup_vb2 [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamon [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamoff [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_reqbufs [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querybuf [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_qbuf [2021-02-21 23:32:35,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_dqbuf [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querycap [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_input [2021-02-21 23:32:35,900 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_input [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_input [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_std [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_std [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_parm [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_parm [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_framesizes [2021-02-21 23:32:35,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_frameintervals [2021-02-21 23:32:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_register [2021-02-21 23:32:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_register [2021-02-21 23:32:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2021-02-21 23:32:35,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2021-02-21 23:32:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_read [2021-02-21 23:32:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2021-02-21 23:32:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2021-02-21 23:32:35,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_complete [2021-02-21 23:32:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_irq [2021-02-21 23:32:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2021-02-21 23:32:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2021-02-21 23:32:35,905 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_suspend [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-21 23:32:35,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 23:32:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-21 23:32:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-21 23:32:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-21 23:32:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-21 23:32:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-21 23:32:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-21 23:32:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-21 23:32:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-21 23:32:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-21 23:32:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-21 23:32:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-21 23:32:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-21 23:32:35,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64___0 [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 23:32:35,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 23:32:35,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 23:32:35,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 23:32:35,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:32:35,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:32:35,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-21 23:32:35,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:32:35,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-21 23:32:35,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:32:35,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-21 23:32:35,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 23:32:35,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 23:32:35,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-21 23:32:35,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 23:32:35,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-21 23:32:35,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-21 23:32:35,934 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-21 23:32:35,935 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_init_ctx [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-21 23:32:35,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-21 23:32:35,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_read [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 23:32:35,938 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-21 23:32:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 23:32:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-21 23:32:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 23:32:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-21 23:32:35,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 23:32:35,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-21 23:32:35,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-21 23:32:35,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 23:32:35,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 23:32:35,943 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-21 23:32:35,944 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_75 [2021-02-21 23:32:35,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_76 [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_77 [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_37 [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-21 23:32:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_78 [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_79 [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 23:32:35,947 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_72 [2021-02-21 23:32:35,948 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2021-02-21 23:32:35,949 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_irq [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_suspend [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_data [2021-02-21 23:32:35,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_data [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_xfer [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_enable_irq [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_func [2021-02-21 23:32:35,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_setup [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_irq [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2021-02-21 23:32:35,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_suspend [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_init [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_exit [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-21 23:32:35,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2021-02-21 23:32:35,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-21 23:32:35,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-21 23:32:35,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 23:32:35,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 23:32:35,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 23:32:35,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 23:32:35,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-21 23:32:35,961 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-21 23:32:35,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64___0 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2021-02-21 23:32:35,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-02-21 23:32:35,964 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-21 23:32:35,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-21 23:32:35,966 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-21 23:32:35,967 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_pix_format [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-21 23:32:35,968 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-21 23:32:35,969 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-21 23:32:35,970 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_read [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_plane_dma_addr [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_init_ctx [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_mode_supported [2021-02-21 23:32:35,971 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reset_buffers [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_needs_config [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2021-02-21 23:32:35,972 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_enable_mipi [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_vmalloc [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_tasklet [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-21 23:32:35,973 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_check_dma_buffers [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vmalloc_done [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_fmt_is_planar [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_contig [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_contig_done [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_sg_done [2021-02-21 23:32:35,974 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_restart [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_image [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_enable [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_disable [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_init [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2021-02-21 23:32:35,975 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_queue_setup [2021-02-21 23:32:35,976 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_start_streaming [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2021-02-21 23:32:35,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_setup_vb2 [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cleanup_vb2 [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamon [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamoff [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_reqbufs [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querybuf [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_qbuf [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_dqbuf [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querycap [2021-02-21 23:32:35,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_input [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_input [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_input [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_std [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_std [2021-02-21 23:32:35,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_parm [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_parm [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_framesizes [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_frameintervals [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_register [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_register [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2021-02-21 23:32:35,980 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_read [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_complete [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-21 23:32:35,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-21 23:32:35,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-21 23:32:35,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 23:32:35,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 23:32:35,985 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 23:32:35,986 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-21 23:32:35,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-21 23:32:35,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-21 23:32:35,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-21 23:32:35,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-21 23:32:35,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-21 23:32:35,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 23:32:35,994 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 23:32:35,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-21 23:32:35,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 23:32:35,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-21 23:32:42,616 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 23:32:43,547 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 23:32:46,484 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 23:32:46,484 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 23:32:46,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:32:46 BoogieIcfgContainer [2021-02-21 23:32:46,498 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 23:32:46,503 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 23:32:46,503 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 23:32:46,506 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 23:32:46,507 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 11:32:28" (1/3) ... [2021-02-21 23:32:46,508 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45514ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:32:46, skipping insertion in model container [2021-02-21 23:32:46,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 11:32:34" (2/3) ... [2021-02-21 23:32:46,509 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45514ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 11:32:46, skipping insertion in model container [2021-02-21 23:32:46,509 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 11:32:46" (3/3) ... [2021-02-21 23:32:46,510 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-21 23:32:46,518 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 23:32:46,530 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 23:32:46,553 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 23:32:46,596 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 23:32:46,597 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 23:32:46,597 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 23:32:46,597 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 23:32:46,597 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 23:32:46,597 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 23:32:46,597 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 23:32:46,597 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 23:32:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 9383 states. [2021-02-21 23:32:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1465 [2021-02-21 23:32:46,878 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:32:46,881 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] [2021-02-21 23:32:46,881 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]=== [2021-02-21 23:32:46,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:32:46,892 INFO L82 PathProgramCache]: Analyzing trace with hash -523805301, now seen corresponding path program 1 times [2021-02-21 23:32:46,901 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:32:46,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [619152954] [2021-02-21 23:32:46,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:32:47,062 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:32:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:48,659 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:48,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:48,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:48,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:32:48,679 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:48,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 23:32:48,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:48,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:55,836 WARN L202 SmtUtils]: Spent 7.04 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-21 23:32:55,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:32:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:56,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:56,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:56,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-21 23:32:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:56,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:56,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,248 WARN L202 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-21 23:32:57,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-21 23:32:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:32:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:32:57,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-21 23:32:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-21 23:32:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,634 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,634 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-21 23:32:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-21 23:32:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-21 23:32:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 23:32:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 23:32:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-21 23:32:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-21 23:32:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 23:32:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-21 23:32:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-21 23:32:57,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-21 23:32:57,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,976 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:57,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:57,990 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:57,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-21 23:32:57,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,010 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-21 23:32:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-21 23:32:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,077 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-21 23:32:58,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-21 23:32:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-21 23:32:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-21 23:32:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 23:32:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,249 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-21 23:32:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-21 23:32:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-21 23:32:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,352 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-21 23:32:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,385 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,386 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,386 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,399 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,400 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-21 23:32:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:58,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:32:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:58,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:58,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:59,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-21 23:32:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:59,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:59,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:32:59,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1454 [2021-02-21 23:32:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:32:59,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:32:59,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:33:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-21 23:33:00,576 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [619152954] [2021-02-21 23:33:00,578 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:33:00,578 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:33:00,579 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822488987] [2021-02-21 23:33:00,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:33:00,590 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:33:00,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:33:00,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:33:00,607 INFO L87 Difference]: Start difference. First operand 9383 states. Second operand 6 states. [2021-02-21 23:33:11,758 WARN L202 SmtUtils]: Spent 6.88 s on a formula simplification that was a NOOP. DAG size: 1056 [2021-02-21 23:33:13,481 WARN L202 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-21 23:37:04,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:37:04,289 INFO L93 Difference]: Finished difference Result 26210 states and 29710 transitions. [2021-02-21 23:37:04,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-21 23:37:04,292 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1464 [2021-02-21 23:37:04,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:37:04,470 INFO L225 Difference]: With dead ends: 26210 [2021-02-21 23:37:04,471 INFO L226 Difference]: Without dead ends: 18253 [2021-02-21 23:37:04,525 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 14.6s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-21 23:37:04,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18253 states. [2021-02-21 23:37:19,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18253 to 16471. [2021-02-21 23:37:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16471 states. [2021-02-21 23:37:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16471 states to 16471 states and 18150 transitions. [2021-02-21 23:37:19,234 INFO L78 Accepts]: Start accepts. Automaton has 16471 states and 18150 transitions. Word has length 1464 [2021-02-21 23:37:19,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:37:19,238 INFO L480 AbstractCegarLoop]: Abstraction has 16471 states and 18150 transitions. [2021-02-21 23:37:19,238 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 23:37:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 16471 states and 18150 transitions. [2021-02-21 23:37:19,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2021-02-21 23:37:19,346 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:37:19,348 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] [2021-02-21 23:37:19,348 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 23:37:19,349 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]=== [2021-02-21 23:37:19,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:37:19,350 INFO L82 PathProgramCache]: Analyzing trace with hash -1428558977, now seen corresponding path program 1 times [2021-02-21 23:37:19,350 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:37:19,350 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2056761615] [2021-02-21 23:37:19,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:37:19,383 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:37:19,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:20,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:20,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:20,126 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-21 23:37:20,127 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-21 23:37:20,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:20,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 23:37:20,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:20,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:27,032 WARN L202 SmtUtils]: Spent 6.83 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-21 23:37:27,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:37:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:27,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:27,434 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:27,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-21 23:37:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:27,865 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:27,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,154 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-21 23:37:28,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-21 23:37:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:37:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:37:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-21 23:37:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-21 23:37:28,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,540 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-21 23:37:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-21 23:37:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-21 23:37:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,614 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,625 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,626 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 23:37:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,643 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 23:37:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,673 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,686 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-21 23:37:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,703 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-21 23:37:28,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 23:37:28,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,779 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-21 23:37:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-21 23:37:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,828 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-21 23:37:28,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-21 23:37:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,894 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,895 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-21 23:37:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-21 23:37:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,972 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-21 23:37:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:28,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:28,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:28,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-21 23:37:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,021 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-21 23:37:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,062 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-21 23:37:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,093 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 23:37:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,111 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-21 23:37:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-21 23:37:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,171 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,171 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,185 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-21 23:37:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-21 23:37:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,239 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,240 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,241 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-21 23:37:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,255 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,256 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:37:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-21 23:37:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:29,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2021-02-21 23:37:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:37:29,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:37:29,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:37:31,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-21 23:37:31,482 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2056761615] [2021-02-21 23:37:31,483 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:37:31,483 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:37:31,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255888397] [2021-02-21 23:37:31,486 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:37:31,486 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:37:31,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:37:31,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:37:31,487 INFO L87 Difference]: Start difference. First operand 16471 states and 18150 transitions. Second operand 6 states. [2021-02-21 23:37:38,707 WARN L202 SmtUtils]: Spent 6.98 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-21 23:37:45,077 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-02-21 23:41:39,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 23:41:39,836 INFO L93 Difference]: Finished difference Result 50234 states and 56221 transitions. [2021-02-21 23:41:39,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-21 23:41:39,842 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1473 [2021-02-21 23:41:39,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 23:41:40,111 INFO L225 Difference]: With dead ends: 50234 [2021-02-21 23:41:40,112 INFO L226 Difference]: Without dead ends: 34651 [2021-02-21 23:41:40,174 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 14.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-21 23:41:40,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34651 states. [2021-02-21 23:42:09,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34651 to 33539. [2021-02-21 23:42:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33539 states. [2021-02-21 23:42:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33539 states to 33539 states and 37587 transitions. [2021-02-21 23:42:09,934 INFO L78 Accepts]: Start accepts. Automaton has 33539 states and 37587 transitions. Word has length 1473 [2021-02-21 23:42:09,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 23:42:09,939 INFO L480 AbstractCegarLoop]: Abstraction has 33539 states and 37587 transitions. [2021-02-21 23:42:09,940 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-21 23:42:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 33539 states and 37587 transitions. [2021-02-21 23:42:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-02-21 23:42:09,968 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 23:42:09,970 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] [2021-02-21 23:42:09,971 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 23:42:09,971 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]=== [2021-02-21 23:42:09,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 23:42:09,972 INFO L82 PathProgramCache]: Analyzing trace with hash 412305541, now seen corresponding path program 1 times [2021-02-21 23:42:09,973 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 23:42:09,973 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [64393266] [2021-02-21 23:42:09,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 23:42:10,001 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 23:42:10,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:10,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:10,969 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:10,971 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-21 23:42:10,971 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-21 23:42:10,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:10,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 23:42:10,975 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:10,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:18,160 WARN L202 SmtUtils]: Spent 7.13 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-21 23:42:18,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:42:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:18,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:18,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:18,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-21 23:42:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:18,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:18,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,135 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-21 23:42:19,135 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-21 23:42:19,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:42:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,400 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 23:42:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,419 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-21 23:42:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,453 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-21 23:42:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,467 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,468 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-21 23:42:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,490 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-21 23:42:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-21 23:42:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-21 23:42:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,568 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-21 23:42:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-21 23:42:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-21 23:42:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 23:42:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,659 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-21 23:42:19,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,682 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,692 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-21 23:42:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,706 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-21 23:42:19,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-21 23:42:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-21 23:42:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,789 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-21 23:42:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-21 23:42:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-21 23:42:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-21 23:42:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,900 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-21 23:42:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 23:42:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,939 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,940 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,951 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-21 23:42:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-21 23:42:19,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:19,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:19,989 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:19,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:19,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,002 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-21 23:42:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-21 23:42:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:20,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-21 23:42:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-21 23:42:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-21 23:42:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:20,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2021-02-21 23:42:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 23:42:20,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 23:42:20,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 23:42:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-21 23:42:22,017 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [64393266] [2021-02-21 23:42:22,018 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 23:42:22,018 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-21 23:42:22,018 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824017645] [2021-02-21 23:42:22,020 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-21 23:42:22,021 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 23:42:22,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-21 23:42:22,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-21 23:42:22,021 INFO L87 Difference]: Start difference. First operand 33539 states and 37587 transitions. Second operand 6 states. [2021-02-21 23:42:36,118 WARN L202 SmtUtils]: Spent 6.84 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-21 23:42:44,474 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 179