/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 04:17:51,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 04:17:51,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 04:17:51,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 04:17:51,465 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 04:17:51,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 04:17:51,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 04:17:51,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 04:17:51,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 04:17:51,489 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 04:17:51,491 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 04:17:51,492 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 04:17:51,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 04:17:51,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 04:17:51,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 04:17:51,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 04:17:51,512 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 04:17:51,513 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 04:17:51,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 04:17:51,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 04:17:51,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 04:17:51,520 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 04:17:51,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 04:17:51,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 04:17:51,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 04:17:51,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 04:17:51,525 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 04:17:51,526 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 04:17:51,527 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 04:17:51,528 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 04:17:51,528 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 04:17:51,529 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 04:17:51,530 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 04:17:51,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 04:17:51,532 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 04:17:51,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 04:17:51,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 04:17:51,533 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 04:17:51,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 04:17:51,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 04:17:51,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 04:17:51,536 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_64.epf [2021-02-22 04:17:51,549 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 04:17:51,549 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 04:17:51,554 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 04:17:51,554 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 04:17:51,555 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 04:17:51,555 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 04:17:51,555 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 04:17:51,555 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 04:17:51,555 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 04:17:51,556 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 04:17:51,556 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 04:17:51,556 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 04:17:51,556 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 04:17:51,556 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 04:17:51,557 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 04:17:51,557 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 04:17:51,557 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 04:17:51,557 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 04:17:51,557 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 04:17:51,558 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 04:17:51,558 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 04:17:51,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 04:17:51,960 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 04:17:51,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 04:17:51,965 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 04:17:51,965 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 04:17:51,966 INFO L432 ainManager$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 [2021-02-22 04:17:52,040 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906b35bd7/e10b5948d7324c56a6dab3d86257f93f/FLAG2734e4797 [2021-02-22 04:17:53,293 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 04:17:53,293 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 [2021-02-22 04:17:53,362 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906b35bd7/e10b5948d7324c56a6dab3d86257f93f/FLAG2734e4797 [2021-02-22 04:17:53,538 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/906b35bd7/e10b5948d7324c56a6dab3d86257f93f [2021-02-22 04:17:53,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 04:17:53,555 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 04:17:53,559 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 04:17:53,559 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 04:17:53,563 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 04:17:53,564 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:17:53" (1/1) ... [2021-02-22 04:17:53,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@287ef673 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:53, skipping insertion in model container [2021-02-22 04:17:53,566 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 04:17:53" (1/1) ... [2021-02-22 04:17:53,575 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 04:17:53,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 04:17:57,254 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] [2021-02-22 04:17:57,258 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] [2021-02-22 04:17:57,259 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] [2021-02-22 04:17:57,259 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] [2021-02-22 04:17:57,278 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:17:57,338 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 04:17:57,965 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] [2021-02-22 04:17:57,966 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] [2021-02-22 04:17:57,967 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] [2021-02-22 04:17:57,968 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] [2021-02-22 04:17:57,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 04:17:59,033 INFO L208 MainTranslator]: Completed translation [2021-02-22 04:17:59,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59 WrapperNode [2021-02-22 04:17:59,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 04:17:59,035 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 04:17:59,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 04:17:59,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 04:17:59,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:17:59,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:17:59,231 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:17:59,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:18:00,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:18:00,068 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:18:00,135 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (1/1) ... [2021-02-22 04:18:00,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 04:18:00,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 04:18:00,195 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 04:18:00,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 04:18:00,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (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 [2021-02-22 04:18:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 04:18:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 04:18:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 04:18:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:18:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:18:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 04:18:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-22 04:18:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-22 04:18:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:18:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:18:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-22 04:18:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:18:00,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:18:00,375 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-22 04:18:00,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-22 04:18:00,376 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-22 04:18:00,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-22 04:18:00,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-22 04:18:00,378 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2021-02-22 04:18:00,379 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2021-02-22 04:18:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2021-02-22 04:18:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_data [2021-02-22 04:18:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2021-02-22 04:18:00,380 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_data [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_xfer [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_enable_irq [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_func [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_setup [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2021-02-22 04:18:00,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_irq [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_suspend [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2021-02-22 04:18:00,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_init [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_exit [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2021-02-22 04:18:00,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_8_2 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-22 04:18:00,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_9 [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-22 04:18:00,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-22 04:18:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-22 04:18:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-22 04:18:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-22 04:18:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-22 04:18:00,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-22 04:18:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-22 04:18:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-22 04:18:00,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-22 04:18:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-22 04:18:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-22 04:18:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-22 04:18:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-22 04:18:00,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-22 04:18:00,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-22 04:18:00,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-22 04:18:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-22 04:18:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-22 04:18:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-22 04:18:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2021-02-22 04:18:00,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-22 04:18:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:18:00,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-22 04:18:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-22 04:18:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:18:00,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_36 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_37 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52 [2021-02-22 04:18:00,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64 [2021-02-22 04:18:00,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_66 [2021-02-22 04:18:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_68 [2021-02-22 04:18:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_70 [2021-02-22 04:18:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_71 [2021-02-22 04:18:00,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_72 [2021-02-22 04:18:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_73 [2021-02-22 04:18:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_74 [2021-02-22 04:18:00,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_75 [2021-02-22 04:18:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_76 [2021-02-22 04:18:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_77 [2021-02-22 04:18:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_78 [2021-02-22 04:18:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_79 [2021-02-22 04:18:00,397 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-02-22 04:18:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-02-22 04:18:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-22 04:18:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-02-22 04:18:00,398 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2021-02-22 04:18:00,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2021-02-22 04:18:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2021-02-22 04:18:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-02-22 04:18:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2021-02-22 04:18:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2021-02-22 04:18:00,400 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-02-22 04:18:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2021-02-22 04:18:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2021-02-22 04:18:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2021-02-22 04:18:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:18:00,401 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-02-22 04:18:00,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-02-22 04:18:00,403 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2021-02-22 04:18:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-22 04:18:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-22 04:18:00,406 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-22 04:18:00,408 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_pix_format [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_set_plane_payload [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_plane_dma_addr [2021-02-22 04:18:00,413 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_mode_supported [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reset_buffers [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_needs_config [2021-02-22 04:18:00,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2021-02-22 04:18:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2021-02-22 04:18:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2021-02-22 04:18:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_enable_mipi [2021-02-22 04:18:00,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2021-02-22 04:18:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2021-02-22 04:18:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2021-02-22 04:18:00,416 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_vmalloc [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_tasklet [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_check_dma_buffers [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vmalloc_done [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_fmt_is_planar [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_contig [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_contig_done [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2021-02-22 04:18:00,417 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_dma_sg_done [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_restart [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_image [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_enable [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_irq_disable [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_init [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2021-02-22 04:18:00,418 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_queue_setup [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2021-02-22 04:18:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_start_streaming [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2021-02-22 04:18:00,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_setup_vb2 [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cleanup_vb2 [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamon [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_streamoff [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_reqbufs [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querybuf [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_qbuf [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_dqbuf [2021-02-22 04:18:00,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_querycap [2021-02-22 04:18:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-22 04:18:00,423 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_input [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_input [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_input [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_std [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_std [2021-02-22 04:18:00,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_parm [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_parm [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_framesizes [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_enum_frameintervals [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_g_register [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_s_register [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_read [2021-02-22 04:18:00,425 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_frame_complete [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_irq [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_suspend [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-22 04:18:00,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:18:00,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_17 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_18 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_19 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_22 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_25 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_26 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_27 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_28 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_29 [2021-02-22 04:18:00,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_30 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_31 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_34 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_35 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_36 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_39 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_4 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_40 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_41 [2021-02-22 04:18:00,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_42 [2021-02-22 04:18:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_43 [2021-02-22 04:18:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_44 [2021-02-22 04:18:00,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_47 [2021-02-22 04:18:00,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_48 [2021-02-22 04:18:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_49 [2021-02-22 04:18:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_52 [2021-02-22 04:18:00,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_53 [2021-02-22 04:18:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_4_54 [2021-02-22 04:18:00,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_4_11 [2021-02-22 04:18:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_4_2 [2021-02-22 04:18:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_14 [2021-02-22 04:18:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-22 04:18:00,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_46 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_47 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_52___0 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_54___0 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_56___0 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_58___0 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_60___0 [2021-02-22 04:18:00,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_62___0 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_64___0 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_67 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_69 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_71 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_73 [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-22 04:18:00,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-22 04:18:00,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-22 04:18:00,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 04:18:00,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-22 04:18:00,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 04:18:00,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-22 04:18:00,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-22 04:18:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 04:18:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 04:18:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-22 04:18:00,450 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-22 04:18:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-02-22 04:18:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-22 04:18:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-22 04:18:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:18:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2021-02-22 04:18:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_sg [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_sg [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-02-22 04:18:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-22 04:18:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-22 04:18:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-02-22 04:18:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_register [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_cleanup_ctx [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_contig_init_ctx [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dqbuf [2021-02-22 04:18:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_mmap [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_vaddr [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_poll [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_qbuf [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_querybuf [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_init [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_read [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_reqbufs [2021-02-22 04:18:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamoff [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_streamon [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-02-22 04:18:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-22 04:18:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-02-22 04:18:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-22 04:18:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-02-22 04:18:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-22 04:18:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-22 04:18:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-22 04:18:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-22 04:18:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-22 04:18:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62 [2021-02-22 04:18:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64 [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_66 [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_68 [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-22 04:18:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-22 04:18:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_70 [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_71 [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2021-02-22 04:18:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_36 [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_75 [2021-02-22 04:18:00,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_76 [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_77 [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_37 [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-22 04:18:00,470 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_78 [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_79 [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2021-02-22 04:18:00,471 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_72 [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_73 [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_74 [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2021-02-22 04:18:00,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_irq [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_suspend [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2021-02-22 04:18:00,473 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_data [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_data [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_xfer [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_enable_irq [2021-02-22 04:18:00,474 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_func [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_setup [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_irq [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2021-02-22 04:18:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_suspend [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_init [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_exit [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cafe_init_9_13 [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-22 04:18:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_7_9_4 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_8_9_5 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_9_9_6 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_5_1 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_8_2 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_7_9_7 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_8_9_8 [2021-02-22 04:18:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_9_9_9 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_7 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_10 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_11 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_14 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_17 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_18 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_19 [2021-02-22 04:18:00,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_9 [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_9 [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-22 04:18:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-22 04:18:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_i2c_algorithm_dummy_resourceless_instance_2 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_vb2_ops_dummy_resourceless_instance_3 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-22 04:18:00,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-22 04:18:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_14 [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_4 [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-22 04:18:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-22 04:18:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_52___0 [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_54___0 [2021-02-22 04:18:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_56___0 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_58___0 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_60___0 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_62___0 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_64___0 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_67 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_69 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_71 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_73 [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-02-22 04:18:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_46 [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_47 [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2021-02-22 04:18:00,487 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~TO~VOID [2021-02-22 04:18:00,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-22 04:18:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-22 04:18:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_pix_format [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_vaddr [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2021-02-22 04:18:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_querybuf [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_reqbufs [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_init [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_qbuf [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dqbuf [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamon [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_streamoff [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_mmap [2021-02-22 04:18:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_poll [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_read [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_set_plane_payload [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_plane_dma_addr [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_init_ctx [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_contig_cleanup_ctx [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_mode_supported [2021-02-22 04:18:00,493 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reset_buffers [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_needs_config [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2021-02-22 04:18:00,494 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_enable_mipi [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_vmalloc [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_tasklet [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_check_dma_buffers [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vmalloc_done [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_fmt_is_planar [2021-02-22 04:18:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_contig [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_contig_done [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_dma_sg_done [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_restart [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_image [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2021-02-22 04:18:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_enable [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_irq_disable [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_init [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2021-02-22 04:18:00,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_queue_setup [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_start_streaming [2021-02-22 04:18:00,498 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_setup_vb2 [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cleanup_vb2 [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamon [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_streamoff [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_reqbufs [2021-02-22 04:18:00,499 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querybuf [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_qbuf [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_dqbuf [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_querycap [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_fmt_vid_cap [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_fmt_vid_cap [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_fmt_vid_cap [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_input [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_input [2021-02-22 04:18:00,500 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_input [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_std [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_std [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_parm [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_parm [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_framesizes [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_enum_frameintervals [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_g_register [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_s_register [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2021-02-22 04:18:00,501 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_read [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_frame_complete [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_17 [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_18 [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_19 [2021-02-22 04:18:00,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_22 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_25 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_26 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_27 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_28 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_29 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_30 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_31 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_34 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_35 [2021-02-22 04:18:00,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_36 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_39 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_4 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_40 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_41 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_42 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_43 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_44 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_47 [2021-02-22 04:18:00,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_48 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_49 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_52 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_53 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_4_54 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_4_11 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_4_2 [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-22 04:18:00,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-22 04:18:00,506 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-22 04:18:00,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-22 04:18:00,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dev_lock_of_mcam_camera [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dev_lock_of_mcam_camera [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dev_lock_of_mcam_camera [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dev_lock_of_mcam_camera [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-22 04:18:00,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-22 04:18:00,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-22 04:18:00,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-22 04:18:00,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-22 04:18:00,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 04:18:00,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-22 04:18:00,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-02-22 04:18:07,082 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-22 04:18:07,975 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-22 04:18:10,948 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 04:18:10,948 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-22 04:18:10,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:18:10 BoogieIcfgContainer [2021-02-22 04:18:10,959 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 04:18:10,961 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 04:18:10,961 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 04:18:10,965 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 04:18:10,965 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 04:17:53" (1/3) ... [2021-02-22 04:18:10,966 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f470043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:18:10, skipping insertion in model container [2021-02-22 04:18:10,966 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 04:17:59" (2/3) ... [2021-02-22 04:18:10,967 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f470043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 04:18:10, skipping insertion in model container [2021-02-22 04:18:10,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 04:18:10" (3/3) ... [2021-02-22 04:18:10,968 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2021-02-22 04:18:10,975 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 04:18:10,984 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-22 04:18:11,003 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-22 04:18:11,030 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 04:18:11,031 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 04:18:11,031 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 04:18:11,031 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 04:18:11,031 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 04:18:11,031 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 04:18:11,031 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 04:18:11,031 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 04:18:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 9383 states. [2021-02-22 04:18:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1465 [2021-02-22 04:18:11,409 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:18:11,411 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] [2021-02-22 04:18:11,412 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]=== [2021-02-22 04:18:11,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:18:11,432 INFO L82 PathProgramCache]: Analyzing trace with hash -523805301, now seen corresponding path program 1 times [2021-02-22 04:18:11,442 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:18:11,442 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [444642247] [2021-02-22 04:18:11,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:18:11,697 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:18:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:13,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:13,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:13,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:13,091 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:18:13,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:13,109 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 04:18:13,110 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:13,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:18,500 WARN L202 SmtUtils]: Spent 5.32 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-22 04:18:18,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:18:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:19,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:19,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:19,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-22 04:18:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:19,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:19,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,153 WARN L202 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-22 04:18:20,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-22 04:18:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:18:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:18:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-22 04:18:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-22 04:18:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-22 04:18:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-22 04:18:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-22 04:18:20,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,621 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-22 04:18:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 04:18:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,668 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-22 04:18:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,714 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-22 04:18:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-22 04:18:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,907 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-22 04:18:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,965 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-22 04:18:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:20,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:20,997 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:20,998 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-22 04:18:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,061 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-22 04:18:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,149 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-22 04:18:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-22 04:18:21,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-22 04:18:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-22 04:18:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,329 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-22 04:18:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,365 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-22 04:18:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,413 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-22 04:18:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-22 04:18:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-22 04:18:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,534 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-22 04:18:21,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-22 04:18:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-22 04:18:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,628 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,629 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:21,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:18:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:21,645 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:21,653 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:22,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-22 04:18:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:22,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:22,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:22,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1454 [2021-02-22 04:18:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:18:22,447 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:18:22,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:18:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 7209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7209 trivial. 0 not checked. [2021-02-22 04:18:24,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [444642247] [2021-02-22 04:18:24,210 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:18:24,211 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-22 04:18:24,211 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134381398] [2021-02-22 04:18:24,219 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-22 04:18:24,219 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:18:24,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-22 04:18:24,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-22 04:18:24,241 INFO L87 Difference]: Start difference. First operand 9383 states. Second operand 6 states. [2021-02-22 04:18:32,756 WARN L202 SmtUtils]: Spent 4.64 s on a formula simplification that was a NOOP. DAG size: 1056 [2021-02-22 04:18:34,212 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification that was a NOOP. DAG size: 178 [2021-02-22 04:21:44,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 04:21:44,355 INFO L93 Difference]: Finished difference Result 26210 states and 29710 transitions. [2021-02-22 04:21:44,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-22 04:21:44,357 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1464 [2021-02-22 04:21:44,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 04:21:44,509 INFO L225 Difference]: With dead ends: 26210 [2021-02-22 04:21:44,509 INFO L226 Difference]: Without dead ends: 18253 [2021-02-22 04:21:44,567 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 10.5s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-22 04:21:44,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18253 states. [2021-02-22 04:21:58,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18253 to 16471. [2021-02-22 04:21:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16471 states. [2021-02-22 04:21:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16471 states to 16471 states and 18150 transitions. [2021-02-22 04:21:58,434 INFO L78 Accepts]: Start accepts. Automaton has 16471 states and 18150 transitions. Word has length 1464 [2021-02-22 04:21:58,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 04:21:58,438 INFO L480 AbstractCegarLoop]: Abstraction has 16471 states and 18150 transitions. [2021-02-22 04:21:58,438 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-22 04:21:58,438 INFO L276 IsEmpty]: Start isEmpty. Operand 16471 states and 18150 transitions. [2021-02-22 04:21:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1474 [2021-02-22 04:21:58,547 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:21:58,549 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] [2021-02-22 04:21:58,549 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 04:21:58,549 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]=== [2021-02-22 04:21:58,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:21:58,550 INFO L82 PathProgramCache]: Analyzing trace with hash -1428558977, now seen corresponding path program 1 times [2021-02-22 04:21:58,551 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:21:58,551 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1896417995] [2021-02-22 04:21:58,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:21:58,580 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:21:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:21:59,293 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:21:59,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:21:59,304 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-22 04:21:59,305 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-22 04:21:59,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:21:59,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 04:21:59,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:21:59,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:03,951 WARN L202 SmtUtils]: Spent 4.57 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-22 04:22:03,954 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:22:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:04,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:04,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:04,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-22 04:22:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:04,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:04,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:04,920 WARN L202 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-22 04:22:04,921 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-22 04:22:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:22:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:22:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,175 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-22 04:22:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-22 04:22:05,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,232 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-22 04:22:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,263 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-22 04:22:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-22 04:22:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,319 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-22 04:22:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,346 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,347 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 04:22:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-22 04:22:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,390 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,391 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-22 04:22:05,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-22 04:22:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,460 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-22 04:22:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,475 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-22 04:22:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-22 04:22:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-22 04:22:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-22 04:22:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-22 04:22:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,619 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-22 04:22:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,661 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-22 04:22:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,689 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-22 04:22:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,706 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-22 04:22:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,747 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-22 04:22:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,763 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-22 04:22:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-22 04:22:05,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,833 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-22 04:22:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-22 04:22:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,880 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-22 04:22:05,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:05,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:22:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:05,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:05,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:06,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-22 04:22:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:06,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:06,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:06,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1447 [2021-02-22 04:22:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:22:06,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:22:06,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:22:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-22 04:22:08,397 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1896417995] [2021-02-22 04:22:08,397 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:22:08,398 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-22 04:22:08,398 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42010488] [2021-02-22 04:22:08,400 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-22 04:22:08,401 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:22:08,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-22 04:22:08,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-22 04:22:08,401 INFO L87 Difference]: Start difference. First operand 16471 states and 18150 transitions. Second operand 6 states. [2021-02-22 04:22:13,218 WARN L202 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-22 04:22:18,306 WARN L202 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 179 [2021-02-22 04:25:28,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 04:25:28,720 INFO L93 Difference]: Finished difference Result 50234 states and 56221 transitions. [2021-02-22 04:25:28,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-22 04:25:28,723 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1473 [2021-02-22 04:25:28,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 04:25:28,949 INFO L225 Difference]: With dead ends: 50234 [2021-02-22 04:25:28,949 INFO L226 Difference]: Without dead ends: 34651 [2021-02-22 04:25:29,193 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-22 04:25:29,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34651 states. [2021-02-22 04:26:00,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34651 to 33539. [2021-02-22 04:26:00,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33539 states. [2021-02-22 04:26:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33539 states to 33539 states and 37587 transitions. [2021-02-22 04:26:00,178 INFO L78 Accepts]: Start accepts. Automaton has 33539 states and 37587 transitions. Word has length 1473 [2021-02-22 04:26:00,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 04:26:00,183 INFO L480 AbstractCegarLoop]: Abstraction has 33539 states and 37587 transitions. [2021-02-22 04:26:00,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-22 04:26:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 33539 states and 37587 transitions. [2021-02-22 04:26:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1496 [2021-02-22 04:26:00,211 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 04:26:00,213 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] [2021-02-22 04:26:00,214 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 04:26:00,214 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]=== [2021-02-22 04:26:00,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 04:26:00,215 INFO L82 PathProgramCache]: Analyzing trace with hash 412305541, now seen corresponding path program 1 times [2021-02-22 04:26:00,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 04:26:00,217 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1051754683] [2021-02-22 04:26:00,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 04:26:00,437 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 04:26:00,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:01,295 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:01,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:01,298 WARN L141 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size [2021-02-22 04:26:01,298 WARN L147 QuantifierPusher]: treesize reduction 17, result has 19.0 percent of original size 4 [2021-02-22 04:26:01,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:01,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 04:26:01,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:01,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:05,992 WARN L202 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 1054 [2021-02-22 04:26:05,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:26:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:06,345 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:06,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:06,687 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 789 [2021-02-22 04:26:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:06,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:06,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:06,907 WARN L202 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 175 [2021-02-22 04:26:06,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 792 [2021-02-22 04:26:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,069 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:26:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 04:26:07,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,190 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-22 04:26:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-22 04:26:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-22 04:26:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,249 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-22 04:26:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-22 04:26:07,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,309 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-22 04:26:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,322 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 04:26:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-22 04:26:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,367 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,368 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,368 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,379 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,380 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-22 04:26:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,391 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-22 04:26:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,414 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,414 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-22 04:26:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-22 04:26:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,472 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2021-02-22 04:26:07,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2021-02-22 04:26:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,507 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2021-02-22 04:26:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 369 [2021-02-22 04:26:07,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 392 [2021-02-22 04:26:07,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,611 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,622 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,625 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 415 [2021-02-22 04:26:07,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,645 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 438 [2021-02-22 04:26:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 461 [2021-02-22 04:26:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-22 04:26:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 507 [2021-02-22 04:26:07,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,773 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 530 [2021-02-22 04:26:07,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2021-02-22 04:26:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 576 [2021-02-22 04:26:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,846 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,855 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,856 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 599 [2021-02-22 04:26:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:07,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-22 04:26:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:07,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:07,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:08,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1428 [2021-02-22 04:26:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:08,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:08,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:08,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1468 [2021-02-22 04:26:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 04:26:08,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 04:26:08,317 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 04:26:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7020 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7020 trivial. 0 not checked. [2021-02-22 04:26:09,665 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1051754683] [2021-02-22 04:26:09,665 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 04:26:09,666 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-22 04:26:09,666 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611948279] [2021-02-22 04:26:09,667 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-22 04:26:09,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 04:26:09,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-22 04:26:09,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-22 04:26:09,668 INFO L87 Difference]: Start difference. First operand 33539 states and 37587 transitions. Second operand 6 states. [2021-02-22 04:26:21,264 WARN L202 SmtUtils]: Spent 4.60 s on a formula simplification that was a NOOP. DAG size: 1057 [2021-02-22 04:26:27,654 WARN L202 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 179