/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 21:25:02,374 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 21:25:02,378 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 21:25:02,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 21:25:02,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 21:25:02,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 21:25:02,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 21:25:02,450 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 21:25:02,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 21:25:02,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 21:25:02,470 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 21:25:02,472 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 21:25:02,472 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 21:25:02,475 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 21:25:02,477 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 21:25:02,479 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 21:25:02,482 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 21:25:02,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 21:25:02,491 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 21:25:02,499 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 21:25:02,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 21:25:02,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 21:25:02,506 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 21:25:02,508 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 21:25:02,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 21:25:02,515 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 21:25:02,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 21:25:02,517 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 21:25:02,518 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 21:25:02,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 21:25:02,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 21:25:02,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 21:25:02,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 21:25:02,530 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-23 21:25:02,553 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 21:25:02,553 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 21:25:02,557 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 21:25:02,557 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 21:25:02,558 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 21:25:02,558 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 21:25:02,558 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 21:25:02,558 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 21:25:02,558 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 21:25:02,559 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 21:25:02,560 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 21:25:02,560 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 21:25:02,560 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 21:25:02,561 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 21:25:02,561 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 21:25:02,561 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:25:02,561 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 21:25:02,561 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 21:25:02,562 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 21:25:02,562 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 21:25:02,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 21:25:02,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 21:25:02,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 21:25:02,966 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 21:25:02,971 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 21:25:02,972 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 21:25:03,071 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0312948b5/e4f52274055c43b5aa483e71c7d24546/FLAG301c01fe5 [2021-02-23 21:25:04,255 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 21:25:04,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 21:25:04,325 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0312948b5/e4f52274055c43b5aa483e71c7d24546/FLAG301c01fe5 [2021-02-23 21:25:04,568 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0312948b5/e4f52274055c43b5aa483e71c7d24546 [2021-02-23 21:25:04,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 21:25:04,583 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 21:25:04,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 21:25:04,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 21:25:04,590 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 21:25:04,591 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:25:04" (1/1) ... [2021-02-23 21:25:04,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56cfdd07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:04, skipping insertion in model container [2021-02-23 21:25:04,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 09:25:04" (1/1) ... [2021-02-23 21:25:04,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 21:25:04,857 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 21:25:09,219 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-23 21:25:09,222 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-23 21:25:09,223 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-23 21:25:09,224 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-23 21:25:09,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:25:09,419 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 21:25:10,392 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-23 21:25:10,392 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-23 21:25:10,393 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-23 21:25:10,393 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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-23 21:25:10,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 21:25:11,495 INFO L208 MainTranslator]: Completed translation [2021-02-23 21:25:11,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11 WrapperNode [2021-02-23 21:25:11,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 21:25:11,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 21:25:11,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 21:25:11,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 21:25:11,513 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:11,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:11,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:11,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:12,000 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:12,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:12,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... [2021-02-23 21:25:12,300 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 21:25:12,303 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 21:25:12,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 21:25:12,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 21:25:12,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 21:25:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 21:25:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 21:25:12,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:25:12,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 21:25:12,413 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 21:25:12,414 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-23 21:25:12,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 21:25:12,416 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-23 21:25:12,417 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-23 21:25:12,418 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-23 21:25:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:25:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 21:25:12,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-23 21:25:12,422 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-23 21:25:12,423 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-23 21:25:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-23 21:25:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 21:25:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 21:25:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-23 21:25:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-23 21:25:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-23 21:25:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-23 21:25:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-23 21:25:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-23 21:25:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-23 21:25:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-23 21:25:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-23 21:25:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-23 21:25:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:25:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 21:25:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:25:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-23 21:25:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-23 21:25:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_29 [2021-02-23 21:25:12,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-02-23 21:25:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_87 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_90 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_91 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2021-02-23 21:25:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-23 21:25:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 21:25:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73___0 [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 21:25:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 21:25:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 21:25:12,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 21:25:12,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-23 21:25:12,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:25:12,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:25:12,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 21:25:12,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:25:12,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:25:12,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 21:25:12,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 21:25:12,464 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 21:25:12,465 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-23 21:25:12,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-23 21:25:12,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-23 21:25:12,468 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 21:25:12,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-23 21:25:12,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 21:25:12,471 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:25:12,472 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 21:25:12,473 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 21:25:12,474 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-23 21:25:12,475 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-23 21:25:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 21:25:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 21:25:12,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 21:25:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 21:25:12,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 21:25:12,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 21:25:12,478 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 21:25:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 21:25:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-23 21:25:12,479 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 21:25:12,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 21:25:12,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2021-02-23 21:25:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 21:25:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-23 21:25:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-23 21:25:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-23 21:25:12,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_90 [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_91 [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2021-02-23 21:25:12,487 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_29 [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-23 21:25:12,488 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-23 21:25:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-23 21:25:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-23 21:25:12,489 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-23 21:25:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-23 21:25:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-23 21:25:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-23 21:25:12,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-23 21:25:12,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_87 [2021-02-23 21:25:12,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 21:25:12,493 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-23 21:25:12,494 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 21:25:12,495 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-23 21:25:12,496 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-23 21:25:12,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-23 21:25:12,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-23 21:25:12,499 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-23 21:25:12,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-23 21:25:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-23 21:25:12,502 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-23 21:25:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 21:25:12,504 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 21:25:12,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-23 21:25:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-23 21:25:12,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 21:25:12,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 21:25:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-23 21:25:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-23 21:25:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-23 21:25:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-23 21:25:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-23 21:25:12,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-23 21:25:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-23 21:25:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-23 21:25:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 21:25:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 21:25:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 21:25:12,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-23 21:25:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 21:25:12,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73___0 [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-23 21:25:12,523 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 21:25:12,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 21:25:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 21:25:12,526 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 21:25:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 21:25:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 21:25:12,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 21:25:12,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-23 21:25:12,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 21:25:12,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 21:25:12,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-23 21:25:12,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 21:25:12,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 21:25:12,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-23 21:25:12,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 21:25:12,539 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 21:25:12,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 21:25:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 21:25:12,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 21:25:17,420 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 21:25:19,325 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 21:25:24,221 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 21:25:24,222 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 21:25:24,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:25:24 BoogieIcfgContainer [2021-02-23 21:25:24,235 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 21:25:24,239 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 21:25:24,239 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 21:25:24,243 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 21:25:24,243 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 09:25:04" (1/3) ... [2021-02-23 21:25:24,244 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4146c12f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:25:24, skipping insertion in model container [2021-02-23 21:25:24,244 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 09:25:11" (2/3) ... [2021-02-23 21:25:24,247 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4146c12f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 09:25:24, skipping insertion in model container [2021-02-23 21:25:24,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 09:25:24" (3/3) ... [2021-02-23 21:25:24,249 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 21:25:24,256 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 21:25:24,269 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 21:25:24,288 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 21:25:24,323 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 21:25:24,324 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 21:25:24,324 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 21:25:24,324 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 21:25:24,324 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 21:25:24,324 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 21:25:24,324 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 21:25:24,324 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 21:25:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 10829 states. [2021-02-23 21:25:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3256 [2021-02-23 21:25:24,768 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:25:24,771 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 21:25:24,772 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:25:24,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:25:24,780 INFO L82 PathProgramCache]: Analyzing trace with hash 1065722693, now seen corresponding path program 1 times [2021-02-23 21:25:24,789 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:25:24,789 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1527804039] [2021-02-23 21:25:24,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:25:24,995 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:25:26,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:28,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:28,322 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:28,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:28,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:25:28,340 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:28,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:25:28,342 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:28,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:46,510 WARN L202 SmtUtils]: Spent 18.03 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-23 21:25:46,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:25:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:48,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:48,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:50,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2067 [2021-02-23 21:25:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:50,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:50,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,174 WARN L202 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-23 21:25:51,176 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-23 21:25:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,623 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:25:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:25:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,878 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,900 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,901 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:25:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,929 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:51,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:25:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:51,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:51,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:51,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:25:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:25:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,129 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:25:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:25:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,236 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,241 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:25:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,307 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:25:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:25:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,418 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:25:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,449 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,450 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:25:52,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,533 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:25:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,563 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,586 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-23 21:25:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,618 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,618 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,619 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-23 21:25:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,701 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-23 21:25:52,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,730 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-23 21:25:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-23 21:25:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,840 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-23 21:25:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-23 21:25:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,955 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:52,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:52,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:52,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-23 21:25:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-23 21:25:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,065 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-23 21:25:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-23 21:25:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,162 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-23 21:25:53,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-23 21:25:53,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,253 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,254 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,279 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-23 21:25:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,305 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,326 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-23 21:25:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,353 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,375 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-23 21:25:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,422 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-23 21:25:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,473 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-23 21:25:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-23 21:25:53,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,636 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-23 21:25:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-23 21:25:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,705 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,707 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-23 21:25:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,757 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-23 21:25:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,805 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-23 21:25:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,873 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-23 21:25:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,918 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-23 21:25:53,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-23 21:25:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:53,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:53,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:53,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-23 21:25:54,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,063 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-23 21:25:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,088 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,109 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-23 21:25:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,135 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-23 21:25:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-23 21:25:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,250 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,251 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-23 21:25:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-23 21:25:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,316 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,337 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-23 21:25:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,361 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,362 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,382 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-23 21:25:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:54,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:25:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:54,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:54,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:55,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-23 21:25:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:55,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:55,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:25:55,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3245 [2021-02-23 21:25:55,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:25:55,877 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:25:55,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:26:02,187 INFO L134 CoverageAnalysis]: Checked inductivity of 23863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23863 trivial. 0 not checked. [2021-02-23 21:26:02,189 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1527804039] [2021-02-23 21:26:02,191 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:26:02,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:26:02,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1369423294] [2021-02-23 21:26:02,205 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:26:02,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:26:02,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:26:02,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:26:02,225 INFO L87 Difference]: Start difference. First operand 10829 states. Second operand 6 states. [2021-02-23 21:26:31,069 WARN L202 SmtUtils]: Spent 19.00 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-23 21:26:33,493 WARN L202 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-23 21:34:37,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 21:34:37,383 INFO L93 Difference]: Finished difference Result 30162 states and 34909 transitions. [2021-02-23 21:34:37,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-02-23 21:34:37,385 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 3255 [2021-02-23 21:34:37,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 21:34:37,775 INFO L225 Difference]: With dead ends: 30162 [2021-02-23 21:34:37,775 INFO L226 Difference]: Without dead ends: 22309 [2021-02-23 21:34:37,847 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 209 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 38.9s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2021-02-23 21:34:37,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22309 states. [2021-02-23 21:35:10,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22309 to 17537. [2021-02-23 21:35:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17537 states. [2021-02-23 21:35:10,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17537 states to 17537 states and 19663 transitions. [2021-02-23 21:35:10,442 INFO L78 Accepts]: Start accepts. Automaton has 17537 states and 19663 transitions. Word has length 3255 [2021-02-23 21:35:10,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 21:35:10,452 INFO L480 AbstractCegarLoop]: Abstraction has 17537 states and 19663 transitions. [2021-02-23 21:35:10,452 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-02-23 21:35:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 17537 states and 19663 transitions. [2021-02-23 21:35:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3315 [2021-02-23 21:35:10,555 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 21:35:10,558 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 50, 50, 50, 50, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 21:35:10,558 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 21:35:10,558 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 21:35:10,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 21:35:10,560 INFO L82 PathProgramCache]: Analyzing trace with hash -296720495, now seen corresponding path program 1 times [2021-02-23 21:35:10,561 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 21:35:10,561 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1716976439] [2021-02-23 21:35:10,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 21:35:10,625 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 21:35:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:13,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:13,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:13,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:13,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:35:13,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:13,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 21:35:13,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:13,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:32,261 WARN L202 SmtUtils]: Spent 19.12 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-23 21:35:32,264 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:35:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:33,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:33,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:35,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2067 [2021-02-23 21:35:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:35,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:35,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:36,682 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-23 21:35:36,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2070 [2021-02-23 21:35:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,082 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:35:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,268 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 21:35:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,314 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-02-23 21:35:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,338 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,338 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,339 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-02-23 21:35:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,385 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,405 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2021-02-23 21:35:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,455 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2021-02-23 21:35:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,478 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,506 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2021-02-23 21:35:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,532 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,561 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 21:35:37,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-23 21:35:37,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-02-23 21:35:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,699 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2021-02-23 21:35:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,723 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 21:35:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2021-02-23 21:35:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,816 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2021-02-23 21:35:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,852 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,852 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,853 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2021-02-23 21:35:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,892 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,893 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 325 [2021-02-23 21:35:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 348 [2021-02-23 21:35:37,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,971 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,971 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2021-02-23 21:35:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:37,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:37,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:37,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,012 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 394 [2021-02-23 21:35:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,058 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 417 [2021-02-23 21:35:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,084 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,106 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-23 21:35:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 463 [2021-02-23 21:35:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 486 [2021-02-23 21:35:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,287 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,288 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2021-02-23 21:35:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,306 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,307 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,307 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,324 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 532 [2021-02-23 21:35:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,362 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,363 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,363 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-23 21:35:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,401 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,402 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 578 [2021-02-23 21:35:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,424 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 601 [2021-02-23 21:35:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,480 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 624 [2021-02-23 21:35:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 647 [2021-02-23 21:35:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 670 [2021-02-23 21:35:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,580 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 693 [2021-02-23 21:35:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2021-02-23 21:35:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 739 [2021-02-23 21:35:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,695 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 762 [2021-02-23 21:35:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,735 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,751 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,752 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 785 [2021-02-23 21:35:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,800 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 808 [2021-02-23 21:35:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,822 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,840 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 831 [2021-02-23 21:35:38,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,868 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,889 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 854 [2021-02-23 21:35:38,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,913 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 877 [2021-02-23 21:35:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,956 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,957 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 900 [2021-02-23 21:35:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:38,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:38,994 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:38,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 923 [2021-02-23 21:35:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,032 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,033 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 946 [2021-02-23 21:35:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,071 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,090 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,090 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 969 [2021-02-23 21:35:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,113 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 992 [2021-02-23 21:35:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,153 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,154 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,154 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1015 [2021-02-23 21:35:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,194 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1038 [2021-02-23 21:35:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,236 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,253 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,253 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1061 [2021-02-23 21:35:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,275 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,276 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,276 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,291 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1084 [2021-02-23 21:35:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,313 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,313 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1107 [2021-02-23 21:35:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,354 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:39,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-02-23 21:35:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:39,370 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:39,371 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:40,978 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3219 [2021-02-23 21:35:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:41,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:41,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:41,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3249 [2021-02-23 21:35:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:41,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:41,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:41,038 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3275 [2021-02-23 21:35:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:41,069 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:41,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:41,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 21:35:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:41,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:41,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:41,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 21:35:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 21:35:41,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 21:35:41,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 21:35:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 23520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23520 trivial. 0 not checked. [2021-02-23 21:35:47,517 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1716976439] [2021-02-23 21:35:47,517 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 21:35:47,518 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 21:35:47,518 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308681890] [2021-02-23 21:35:47,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 21:35:47,522 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 21:35:47,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 21:35:47,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 21:35:47,522 INFO L87 Difference]: Start difference. First operand 17537 states and 19663 transitions. Second operand 6 states. [2021-02-23 21:36:12,541 WARN L202 SmtUtils]: Spent 18.48 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-23 21:36:14,625 WARN L202 SmtUtils]: Spent 793.00 ms on a formula simplification that was a NOOP. DAG size: 322