/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 17:49:55,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 17:49:55,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 17:49:55,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 17:49:55,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 17:49:55,830 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 17:49:55,833 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 17:49:55,841 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 17:49:55,844 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 17:49:55,850 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 17:49:55,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 17:49:55,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 17:49:55,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 17:49:55,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 17:49:55,860 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 17:49:55,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 17:49:55,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 17:49:55,882 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 17:49:55,888 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 17:49:55,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 17:49:55,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 17:49:55,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 17:49:55,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 17:49:55,904 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 17:49:55,912 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-21 17:49:55,923 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 17:49:55,924 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 17:49:55,925 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 17:49:55,926 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2021-02-21 17:49:55,985 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 17:49:55,986 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 17:49:55,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-21 17:49:55,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-21 17:49:55,991 INFO L138 SettingsManager]: * Use SBE=true [2021-02-21 17:49:55,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 17:49:55,992 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 17:49:55,992 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 17:49:55,992 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 17:49:55,993 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 17:49:55,994 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 17:49:55,994 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 17:49:55,994 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 17:49:55,994 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 17:49:55,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 17:49:55,995 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-21 17:49:55,995 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 17:49:55,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:49:55,995 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 17:49:55,996 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-21 17:49:55,996 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-21 17:49:55,996 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-21 17:49:55,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-21 17:49:55,997 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 17:49:55,997 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-21 17:49:55,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 17:49:56,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 17:49:56,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 17:49:56,441 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 17:49:56,442 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 17:49:56,443 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 17:49:56,444 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:49:56,536 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c438033d/5997484d12374561a0f158e0a1078fec/FLAG357884620 [2021-02-21 17:49:57,926 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 17:49:57,927 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:49:57,991 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c438033d/5997484d12374561a0f158e0a1078fec/FLAG357884620 [2021-02-21 17:49:58,045 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c438033d/5997484d12374561a0f158e0a1078fec [2021-02-21 17:49:58,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 17:49:58,062 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 17:49:58,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 17:49:58,065 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 17:49:58,068 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 17:49:58,069 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:49:58" (1/1) ... [2021-02-21 17:49:58,070 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4c7526 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:49:58, skipping insertion in model container [2021-02-21 17:49:58,071 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 05:49:58" (1/1) ... [2021-02-21 17:49:58,079 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 17:49:58,297 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 17:50:03,455 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2021-02-21 17:50:03,459 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2021-02-21 17:50:03,459 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2021-02-21 17:50:03,460 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2021-02-21 17:50:03,499 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:50:03,630 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 17:50:04,680 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2021-02-21 17:50:04,681 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2021-02-21 17:50:04,681 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2021-02-21 17:50:04,682 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2021-02-21 17:50:04,692 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 17:50:05,716 INFO L208 MainTranslator]: Completed translation [2021-02-21 17:50:05,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05 WrapperNode [2021-02-21 17:50:05,717 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 17:50:05,718 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 17:50:05,718 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 17:50:05,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 17:50:05,732 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:05,732 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:05,902 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:05,903 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:06,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:06,248 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:06,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... [2021-02-21 17:50:06,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 17:50:06,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 17:50:06,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 17:50:06,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 17:50:06,453 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 17:50:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 17:50:06,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 17:50:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:50:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 17:50:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 17:50:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:50:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 17:50:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 17:50:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 17:50:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 17:50:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:50:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 17:50:06,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-21 17:50:06,580 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-21 17:50:06,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-21 17:50:06,582 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-21 17:50:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-21 17:50:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-21 17:50:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-21 17:50:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-21 17:50:06,583 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-21 17:50:06,584 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-21 17:50:06,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-21 17:50:06,586 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-21 17:50:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:50:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:50:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:50:06,587 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-21 17:50:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-21 17:50:06,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-21 17:50:06,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-21 17:50:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-21 17:50:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-21 17:50:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-21 17:50:06,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-21 17:50:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-21 17:50:06,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-21 17:50:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-21 17:50:06,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-21 17:50:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-21 17:50:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-21 17:50:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-21 17:50:06,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-21 17:50:06,594 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-21 17:50:06,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 17:50:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 17:50:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-21 17:50:06,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-21 17:50:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-21 17:50:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 17:50:06,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 17:50:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 17:50:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 17:50:06,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 17:50:06,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 17:50:06,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 17:50:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 17:50:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-21 17:50:06,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-21 17:50:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-21 17:50:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-21 17:50:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-21 17:50:06,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-21 17:50:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-21 17:50:06,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-21 17:50:06,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-21 17:50:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-21 17:50:06,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-21 17:50:06,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-21 17:50:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-21 17:50:06,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-21 17:50:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-21 17:50:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-21 17:50:06,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-21 17:50:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-21 17:50:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-21 17:50:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-21 17:50:06,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-21 17:50:06,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-21 17:50:06,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-21 17:50:06,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-21 17:50:06,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-21 17:50:06,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-21 17:50:06,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-21 17:50:06,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-21 17:50:06,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-21 17:50:06,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-21 17:50:06,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_12 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_13 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_20 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_21 [2021-02-21 17:50:06,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_33 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_35 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_37 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_38 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_39 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2021-02-21 17:50:06,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_44 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_46 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_47 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_48 [2021-02-21 17:50:06,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_49 [2021-02-21 17:50:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_50 [2021-02-21 17:50:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_51 [2021-02-21 17:50:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_52 [2021-02-21 17:50:06,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_53 [2021-02-21 17:50:06,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_54 [2021-02-21 17:50:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_55 [2021-02-21 17:50:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_56 [2021-02-21 17:50:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_57 [2021-02-21 17:50:06,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2021-02-21 17:50:06,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_59 [2021-02-21 17:50:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_60 [2021-02-21 17:50:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_61 [2021-02-21 17:50:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-21 17:50:06,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-21 17:50:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-21 17:50:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-21 17:50:06,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 17:50:06,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_32 [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_33 [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-21 17:50:06,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-21 17:50:06,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-21 17:50:06,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 17:50:06,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2021-02-21 17:50:06,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 17:50:06,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-21 17:50:06,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-21 17:50:06,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-21 17:50:06,652 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-21 17:50:06,653 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-21 17:50:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-21 17:50:06,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-21 17:50:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-21 17:50:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-21 17:50:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-21 17:50:06,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-21 17:50:06,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-21 17:50:06,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-21 17:50:06,661 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:50:06,662 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-21 17:50:06,663 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-21 17:50:06,664 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-21 17:50:06,665 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-21 17:50:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-21 17:50:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-21 17:50:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-21 17:50:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-21 17:50:06,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-21 17:50:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-21 17:50:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-21 17:50:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-21 17:50:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-21 17:50:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-21 17:50:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-21 17:50:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_35 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_44 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_46 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_48 [2021-02-21 17:50:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_50 [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_53 [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-21 17:50:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-21 17:50:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-21 17:50:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_33 [2021-02-21 17:50:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_47 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_49 [2021-02-21 17:50:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_51 [2021-02-21 17:50:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_54 [2021-02-21 17:50:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_56 [2021-02-21 17:50:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-21 17:50:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-21 17:50:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_59 [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_37 [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_38 [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_39 [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-21 17:50:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_12 [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_20 [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_13 [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_21 [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-21 17:50:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_60 [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_61 [2021-02-21 17:50:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-21 17:50:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_52 [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_55 [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_57 [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-21 17:50:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-21 17:50:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-21 17:50:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-21 17:50:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-21 17:50:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-21 17:50:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-21 17:50:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-21 17:50:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-21 17:50:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-21 17:50:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-21 17:50:06,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-21 17:50:06,692 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-21 17:50:06,693 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-21 17:50:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-21 17:50:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-21 17:50:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-21 17:50:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-21 17:50:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-21 17:50:06,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-21 17:50:06,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-21 17:50:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-21 17:50:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-21 17:50:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-21 17:50:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-21 17:50:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-21 17:50:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-21 17:50:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-21 17:50:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-21 17:50:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-21 17:50:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-21 17:50:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_32 [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_33 [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-21 17:50:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-21 17:50:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-21 17:50:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2021-02-21 17:50:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2021-02-21 17:50:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_cx88_core [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_cx88_core [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_cx88_core [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_cx88_core [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 17:50:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 17:50:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-21 17:50:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-21 17:50:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 17:50:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-21 17:50:11,788 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-21 17:50:13,253 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-21 17:50:47,863 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 17:50:47,863 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-21 17:50:47,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:50:47 BoogieIcfgContainer [2021-02-21 17:50:47,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 17:50:47,875 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 17:50:47,875 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 17:50:47,880 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 17:50:47,880 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 05:49:58" (1/3) ... [2021-02-21 17:50:47,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ac9c478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:50:47, skipping insertion in model container [2021-02-21 17:50:47,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 05:50:05" (2/3) ... [2021-02-21 17:50:47,881 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ac9c478 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 05:50:47, skipping insertion in model container [2021-02-21 17:50:47,881 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 05:50:47" (3/3) ... [2021-02-21 17:50:47,883 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2021-02-21 17:50:47,890 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-21 17:50:47,902 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-21 17:50:47,923 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-21 17:50:47,980 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 17:50:47,980 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 17:50:47,980 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-21 17:50:47,980 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 17:50:47,980 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 17:50:47,981 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 17:50:47,981 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 17:50:47,981 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 17:50:48,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3944 states. [2021-02-21 17:50:48,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2021-02-21 17:50:48,127 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:50:48,129 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 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] [2021-02-21 17:50:48,130 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:50:48,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:50:48,140 INFO L82 PathProgramCache]: Analyzing trace with hash 342407196, now seen corresponding path program 1 times [2021-02-21 17:50:48,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:50:48,151 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137675409] [2021-02-21 17:50:48,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:50:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:50:50,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:50:50,222 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:50:50,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:50:50,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:50:50,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:50:50,256 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:50:50,257 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:50:50,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:09,645 WARN L202 SmtUtils]: Spent 19.22 s on a formula simplification that was a NOOP. DAG size: 1750 [2021-02-21 17:51:09,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:51:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:09,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:09,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:09,993 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:51:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:10,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:10,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:10,985 WARN L202 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 319 [2021-02-21 17:51:10,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-21 17:51:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:51:11,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:51:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,458 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-21 17:51:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,518 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-21 17:51:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,542 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-21 17:51:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 17:51:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-21 17:51:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,691 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-21 17:51:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,730 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-21 17:51:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,752 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,771 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-21 17:51:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,814 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 17:51:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,835 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,836 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,855 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-21 17:51:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-21 17:51:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,957 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-21 17:51:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:11,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:11,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:11,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 17:51:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,041 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,062 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 17:51:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-21 17:51:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,167 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,168 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,168 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-21 17:51:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,222 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-21 17:51:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,278 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-21 17:51:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,306 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,306 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 17:51:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,355 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,356 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,356 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,376 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,377 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-21 17:51:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,400 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,401 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,401 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 17:51:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-21 17:51:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 17:51:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-21 17:51:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,588 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-21 17:51:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-21 17:51:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-21 17:51:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,693 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,693 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,712 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,713 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-21 17:51:12,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,755 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-21 17:51:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,777 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,778 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,798 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-21 17:51:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-21 17:51:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:12,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:12,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:12,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,038 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,039 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-21 17:51:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,064 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,086 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,087 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,087 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-21 17:51:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-21 17:51:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-21 17:51:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-21 17:51:13,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-21 17:51:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,295 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,315 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-21 17:51:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,364 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-21 17:51:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,388 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,389 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 17:51:13,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,435 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,436 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-21 17:51:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,476 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,477 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,497 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-21 17:51:13,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-21 17:51:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,587 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 17:51:13,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,629 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,630 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-21 17:51:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 17:51:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,722 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-21 17:51:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,744 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,745 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-21 17:51:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:13,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:51:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:13,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:13,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:14,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2021-02-21 17:51:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:14,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:14,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:14,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 574 [2021-02-21 17:51:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:51:14,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:51:14,445 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:51:15,218 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-21 17:51:15,219 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137675409] [2021-02-21 17:51:15,220 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 17:51:15,220 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-02-21 17:51:15,221 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026883506] [2021-02-21 17:51:15,227 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-02-21 17:51:15,227 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-21 17:51:15,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-02-21 17:51:15,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-02-21 17:51:15,243 INFO L87 Difference]: Start difference. First operand 3944 states. Second operand 7 states. [2021-02-21 17:51:49,389 WARN L202 SmtUtils]: Spent 18.85 s on a formula simplification that was a NOOP. DAG size: 1752 [2021-02-21 17:51:53,135 WARN L202 SmtUtils]: Spent 920.00 ms on a formula simplification that was a NOOP. DAG size: 340 [2021-02-21 17:52:15,233 WARN L202 SmtUtils]: Spent 864.00 ms on a formula simplification that was a NOOP. DAG size: 322 [2021-02-21 17:53:59,179 WARN L202 SmtUtils]: Spent 919.00 ms on a formula simplification that was a NOOP. DAG size: 337 [2021-02-21 17:58:56,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 17:58:56,019 INFO L93 Difference]: Finished difference Result 13776 states and 18812 transitions. [2021-02-21 17:58:56,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-21 17:58:56,022 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 584 [2021-02-21 17:58:56,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 17:58:56,138 INFO L225 Difference]: With dead ends: 13776 [2021-02-21 17:58:56,138 INFO L226 Difference]: Without dead ends: 10111 [2021-02-21 17:58:56,168 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 42.3s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2021-02-21 17:58:56,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10111 states. [2021-02-21 17:59:03,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10111 to 7159. [2021-02-21 17:59:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7159 states. [2021-02-21 17:59:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 7159 states and 9273 transitions. [2021-02-21 17:59:03,504 INFO L78 Accepts]: Start accepts. Automaton has 7159 states and 9273 transitions. Word has length 584 [2021-02-21 17:59:03,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 17:59:03,507 INFO L480 AbstractCegarLoop]: Abstraction has 7159 states and 9273 transitions. [2021-02-21 17:59:03,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2021-02-21 17:59:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 7159 states and 9273 transitions. [2021-02-21 17:59:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2021-02-21 17:59:03,533 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 17:59:03,534 INFO L422 BasicCegarLoop]: trace histogram [50, 50, 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] [2021-02-21 17:59:03,534 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 17:59:03,535 INFO L428 AbstractCegarLoop]: === Iteration 2 === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 17:59:03,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 17:59:03,535 INFO L82 PathProgramCache]: Analyzing trace with hash 468898310, now seen corresponding path program 1 times [2021-02-21 17:59:03,536 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-21 17:59:03,536 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189406216] [2021-02-21 17:59:03,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 17:59:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:04,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:04,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:04,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:04,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:59:04,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:04,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 17:59:04,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:04,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:24,518 WARN L202 SmtUtils]: Spent 19.93 s on a formula simplification that was a NOOP. DAG size: 1750 [2021-02-21 17:59:24,523 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:59:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:24,910 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:24,910 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:24,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-21 17:59:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:24,992 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:24,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,071 WARN L202 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 319 [2021-02-21 17:59:26,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2021-02-21 17:59:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,285 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:59:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,407 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 17:59:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-21 17:59:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-21 17:59:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,589 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-21 17:59:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,626 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,627 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,627 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,644 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,651 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-21 17:59:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-21 17:59:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,726 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,727 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-21 17:59:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,790 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,810 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-21 17:59:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,838 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,839 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,865 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,865 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-21 17:59:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-21 17:59:26,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,948 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,969 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-21 17:59:26,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:26,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:26,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:26,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:26,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,019 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-21 17:59:27,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,043 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-21 17:59:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,101 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 17:59:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,142 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 17:59:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-21 17:59:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,219 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-21 17:59:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,263 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-21 17:59:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,304 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,304 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-21 17:59:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,325 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,326 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,344 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,344 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-21 17:59:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,366 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,367 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-21 17:59:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,406 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,406 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,424 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-21 17:59:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,446 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,463 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,464 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-21 17:59:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-21 17:59:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-21 17:59:27,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,597 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,598 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,598 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-21 17:59:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,623 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,623 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-21 17:59:27,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,660 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,680 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-21 17:59:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,700 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-21 17:59:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,761 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,761 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-21 17:59:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,783 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-21 17:59:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,831 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,832 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,832 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,851 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-21 17:59:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-21 17:59:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,917 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-21 17:59:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:27,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:27,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:27,980 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-21 17:59:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,024 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-21 17:59:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,047 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-21 17:59:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,094 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,095 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-21 17:59:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-21 17:59:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,202 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-21 17:59:28,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,223 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,223 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,224 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,243 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,244 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-21 17:59:28,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,287 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-21 17:59:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,308 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,308 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-21 17:59:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-21 17:59:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,392 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,392 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,393 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,410 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-21 17:59:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,433 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,453 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-21 17:59:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-21 17:59:28,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,529 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-21 17:59:28,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,612 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,632 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,632 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-21 17:59:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:28,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-21 17:59:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:28,676 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:28,677 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:29,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 556 [2021-02-21 17:59:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:29,188 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:29,189 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:29,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 580 [2021-02-21 17:59:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 17:59:29,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 17:59:29,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 17:59:29,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 588 [2021-02-21 17:59:29,214 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 17:59:29,215 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:237) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:90) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:89) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolantsRecursive(InterpolatingTraceCheckCraig.java:378) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.computeInterpolants(InterpolatingTraceCheckCraig.java:228) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheckCraig.(InterpolatingTraceCheckCraig.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:79) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleCraig.construct(IpTcStrategyModuleCraig.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.isCorrect(IpTcStrategyModuleBase.java:56) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.checkFeasibility(AutomatonFreeRefinementEngine.java:241) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:511) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:437) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:372) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:62) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateAllErrorsAtOnce(TraceAbstractionStarter.java:317) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:171) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:131) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms at de.uni_freiburg.informatik.ultimate.logic.NoopScript.annotate(NoopScript.java:557) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.annotate(WrapperScript.java:282) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertTerm(AnnotateAndAssertCodeBlocks.java:192) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAssertCodeBlocks.annotateAndAssertLocalVarAssignemntPendingContext(AnnotateAndAssertCodeBlocks.java:169) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserter.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserter.java:120) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:314) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:208) ... 32 more [2021-02-21 17:59:29,219 INFO L168 Benchmark]: Toolchain (without parser) took 571169.22 ms. Allocated memory was 153.1 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 107.4 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 635.8 MB. Max. memory is 8.0 GB. [2021-02-21 17:59:29,220 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 153.1 MB. Free memory is still 125.1 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 17:59:29,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7653.10 ms. Allocated memory was 153.1 MB in the beginning and 359.7 MB in the end (delta: 206.6 MB). Free memory was 106.3 MB in the beginning and 144.3 MB in the end (delta: -38.1 MB). Peak memory consumption was 184.7 MB. Max. memory is 8.0 GB. [2021-02-21 17:59:29,220 INFO L168 Benchmark]: Boogie Preprocessor took 730.68 ms. Allocated memory is still 359.7 MB. Free memory was 144.3 MB in the beginning and 220.4 MB in the end (delta: -76.0 MB). Peak memory consumption was 62.4 MB. Max. memory is 8.0 GB. [2021-02-21 17:59:29,221 INFO L168 Benchmark]: RCFGBuilder took 41421.29 ms. Allocated memory was 359.7 MB in the beginning and 2.5 GB in the end (delta: 2.1 GB). Free memory was 220.4 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.5 GB. Max. memory is 8.0 GB. [2021-02-21 17:59:29,221 INFO L168 Benchmark]: TraceAbstraction took 521342.95 ms. Allocated memory is still 2.5 GB. Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -494.4 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 17:59:29,222 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 153.1 MB. Free memory is still 125.1 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 7653.10 ms. Allocated memory was 153.1 MB in the beginning and 359.7 MB in the end (delta: 206.6 MB). Free memory was 106.3 MB in the beginning and 144.3 MB in the end (delta: -38.1 MB). Peak memory consumption was 184.7 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 730.68 ms. Allocated memory is still 359.7 MB. Free memory was 144.3 MB in the beginning and 220.4 MB in the end (delta: -76.0 MB). Peak memory consumption was 62.4 MB. Max. memory is 8.0 GB. * RCFGBuilder took 41421.29 ms. Allocated memory was 359.7 MB in the beginning and 2.5 GB in the end (delta: 2.1 GB). Free memory was 220.4 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.5 GB. Max. memory is 8.0 GB. * TraceAbstraction took 521342.95 ms. Allocated memory is still 2.5 GB. Free memory was 1.3 GB in the beginning and 1.8 GB in the end (delta: -494.4 MB). There was no memory consumed. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Cannot name open terms: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheck.(TraceCheck.java:237) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...