/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-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 15:44:18,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 15:44:18,195 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 15:44:18,229 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 15:44:18,230 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 15:44:18,231 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 15:44:18,233 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 15:44:18,247 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 15:44:18,249 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 15:44:18,250 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 15:44:18,251 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 15:44:18,253 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 15:44:18,253 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 15:44:18,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 15:44:18,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 15:44:18,257 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 15:44:18,258 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 15:44:18,259 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 15:44:18,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 15:44:18,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 15:44:18,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 15:44:18,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 15:44:18,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 15:44:18,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 15:44:18,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 15:44:18,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 15:44:18,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 15:44:18,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 15:44:18,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 15:44:18,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... 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[2021-02-23 15:44:18,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 15:44:18,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 15:44:18,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 15:44:18,287 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 [2021-02-23 15:44:18,313 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 15:44:18,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 15:44:18,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-02-23 15:44:18,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-02-23 15:44:18,316 INFO L138 SettingsManager]: * Use SBE=true [2021-02-23 15:44:18,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 15:44:18,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 15:44:18,316 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 15:44:18,317 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 15:44:18,317 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 15:44:18,317 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 15:44:18,317 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 15:44:18,318 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 15:44:18,318 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 15:44:18,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 15:44:18,318 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-02-23 15:44:18,318 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 15:44:18,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:44:18,319 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 15:44:18,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-02-23 15:44:18,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-02-23 15:44:18,319 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-02-23 15:44:18,320 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-02-23 15:44:18,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 15:44:18,320 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-02-23 15:44:18,320 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 15:44:18,691 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 15:44:18,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 15:44:18,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 15:44:18,722 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 15:44:18,722 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 15:44:18,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 15:44:18,809 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/839bf565b/7af0782ad9404bbb84a10aa4d0aa3f80/FLAG6d4083e22 [2021-02-23 15:44:20,098 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 15:44:20,099 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 15:44:20,211 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/839bf565b/7af0782ad9404bbb84a10aa4d0aa3f80/FLAG6d4083e22 [2021-02-23 15:44:20,319 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/839bf565b/7af0782ad9404bbb84a10aa4d0aa3f80 [2021-02-23 15:44:20,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 15:44:20,339 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 15:44:20,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 15:44:20,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 15:44:20,347 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 15:44:20,348 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:44:20" (1/1) ... [2021-02-23 15:44:20,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@543cd26b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:20, skipping insertion in model container [2021-02-23 15:44:20,350 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 03:44:20" (1/1) ... [2021-02-23 15:44:20,359 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 15:44:20,625 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 15:44:25,857 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-23 15:44:25,860 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-23 15:44:25,860 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-23 15:44:25,861 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-23 15:44:25,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:44:26,050 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 15:44:27,087 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2021-02-23 15:44:27,088 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2021-02-23 15:44:27,088 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2021-02-23 15:44:27,089 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2021-02-23 15:44:27,101 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 15:44:28,003 INFO L208 MainTranslator]: Completed translation [2021-02-23 15:44:28,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28 WrapperNode [2021-02-23 15:44:28,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 15:44:28,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 15:44:28,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 15:44:28,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 15:44:28,018 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,018 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,177 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,427 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,461 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... [2021-02-23 15:44:28,646 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 15:44:28,647 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 15:44:28,648 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 15:44:28,648 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 15:44:28,649 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 15:44:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:44:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-02-23 15:44:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-02-23 15:44:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-02-23 15:44:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_supported [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-02-23 15:44:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2021-02-23 15:44:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2021-02-23 15:44:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_video_dma [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2021-02-23 15:44:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2021-02-23 15:44:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2021-02-23 15:44:28,758 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2021-02-23 15:44:28,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2021-02-23 15:44:28,760 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_timeout [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vid_irq [2021-02-23 15:44:28,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_irq [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_suspend [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_init [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_pci_driver_exit [2021-02-23 15:44:28,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_13_1 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 15:44:28,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_14_2 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:44:28,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_15 [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2021-02-23 15:44:28,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_17 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_18 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_21 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_24 [2021-02-23 15:44:28,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_25 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_26 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_27 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_28 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_29 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_30 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_33 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_34 [2021-02-23 15:44:28,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_37 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_38 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_39 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_4 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_40 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_41 [2021-02-23 15:44:28,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_42 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_43 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_44 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_45 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_48 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_49 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_52 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_53 [2021-02-23 15:44:28,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_54 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_55 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_56 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_57 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_7_58 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_17 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_18 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_21 [2021-02-23 15:44:28,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_24 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_25 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_26 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_27 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_28 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_29 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_30 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_33 [2021-02-23 15:44:28,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_34 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_37 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_38 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_39 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_4 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_40 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_41 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_42 [2021-02-23 15:44:28,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_43 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_44 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_45 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_48 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_49 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_52 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_53 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_54 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_55 [2021-02-23 15:44:28,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_56 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_57 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_callback_8_58 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_7_11 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_probe_8_11 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_7_2 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_io_instance_release_8_2 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_1_17 [2021-02-23 15:44:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_1_2 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_1_5 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_1 [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-02-23 15:44:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-02-23 15:44:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_11 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_20 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:44:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_1 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_5_5 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_1 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_6_3 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_14 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_7_5 [2021-02-23 15:44:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_14 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_8_5 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_6_2 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_6 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-02-23 15:44:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_28 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_29 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_47 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_48 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_74 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_75 [2021-02-23 15:44:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_76 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_86 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_87 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_88 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_89 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_90 [2021-02-23 15:44:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_91 [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_93 [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_95 [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_96 [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_stop_vbi_dma [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2021-02-23 15:44:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_timeout [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_prepare [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_release [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 15:44:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73___0 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_74 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_76 [2021-02-23 15:44:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-02-23 15:44:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2021-02-23 15:44:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2021-02-23 15:44:28,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-23 15:44:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:44:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:44:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:44:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2021-02-23 15:44:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:44:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-23 15:44:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-02-23 15:44:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-02-23 15:44:28,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __video_register_device [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:44:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure btcx_riscmem_free [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_get [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_irq [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_get_stereo [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_start [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2021-02-23 15:44:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_print_irqbits [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_reset [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_scale [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2021-02-23 15:44:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2021-02-23 15:44:28,804 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-02-23 15:44:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-02-23 15:44:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-02-23 15:44:28,807 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_add_handler [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2021-02-23 15:44:28,808 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_add [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_del [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_exit [2021-02-23 15:44:28,809 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_init [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev_board [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2021-02-23 15:44:28,810 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_cancel [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2021-02-23 15:44:28,811 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_one [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-02-23 15:44:28,812 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-02-23 15:44:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-02-23 15:44:28,813 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-02-23 15:44:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-02-23 15:44:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-02-23 15:44:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-02-23 15:44:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 15:44:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2021-02-23 15:44:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_76 [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_89 [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_93 [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-02-23 15:44:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2021-02-23 15:44:28,818 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-02-23 15:44:28,819 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_90 [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_91 [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_74 [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_75 [2021-02-23 15:44:28,820 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_28 [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_47 [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_29 [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_48 [2021-02-23 15:44:28,821 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2021-02-23 15:44:28,822 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_95 [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_96 [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_supported [2021-02-23 15:44:28,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_86 [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-02-23 15:44:28,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_87 [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_88 [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2021-02-23 15:44:28,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2021-02-23 15:44:28,826 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev_board [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_init [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_add [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_del [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_exit [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_cancel [2021-02-23 15:44:28,827 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_one [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2021-02-23 15:44:28,828 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_add_handler [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2021-02-23 15:44:28,829 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure btcx_riscmem_free [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_print_irqbits [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_irq [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_reset [2021-02-23 15:44:28,830 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_scale [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_get [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2021-02-23 15:44:28,831 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_stop_vbi_dma [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_timeout [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_get_stereo [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_start [2021-02-23 15:44:28,832 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2021-02-23 15:44:28,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure stop_video_dma [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2021-02-23 15:44:28,834 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2021-02-23 15:44:28,835 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-02-23 15:44:28,836 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 15:44:28,837 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2021-02-23 15:44:28,838 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_timeout [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vid_irq [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_irq [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_suspend [2021-02-23 15:44:28,839 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_init [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_pci_driver_exit [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_cx8800_pci_driver_init_15_13 [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_13_1 [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_10_15_4 [2021-02-23 15:44:28,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_9_15_5 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_io_instance_12_15_6 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_10_1 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_12_2 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_14_2 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_10_15_7 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_9_15_8 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_io_instance_12_15_9 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_2_3 [2021-02-23 15:44:28,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_8 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_9 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_3 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_7 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_8 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_5_9 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_15 [2021-02-23 15:44:28,842 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_17 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_18 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_21 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_24 [2021-02-23 15:44:28,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_25 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_26 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_27 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_28 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_29 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_30 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_33 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_34 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_37 [2021-02-23 15:44:28,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_38 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_39 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_4 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_40 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_41 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_42 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_43 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_44 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_45 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_48 [2021-02-23 15:44:28,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_49 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_52 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_53 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_54 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_55 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_56 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_57 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_7_58 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_17 [2021-02-23 15:44:28,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_18 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_21 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_24 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_25 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_26 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_27 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_28 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_29 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_30 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_33 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_34 [2021-02-23 15:44:28,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_37 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_38 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_39 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_4 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_40 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_41 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_42 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_43 [2021-02-23 15:44:28,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_44 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_45 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_48 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_49 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_52 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_53 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_54 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_55 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_56 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_57 [2021-02-23 15:44:28,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_callback_8_58 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_7_11 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_probe_8_11 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_7_2 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_io_instance_release_8_2 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_1_17 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_1_2 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_1_5 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_1_6 [2021-02-23 15:44:28,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_1_3 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_1_8 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_1_7 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_1 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_2 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_3 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_4 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_videobuf_queue_ops_dummy_resourceless_instance_5 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-02-23 15:44:28,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_11 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_20 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_5 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2021-02-23 15:44:28,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_1 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_5_5 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_1 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_6_3 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_14 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_7_5 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_14 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_8_5 [2021-02-23 15:44:28,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_6_2 [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_6 [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_7 [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_v4l2_file_operations_io_instance_8 [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-02-23 15:44:28,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_74 [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73___0 [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_76 [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_prepare [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_release [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_9_1 [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_11_2 [2021-02-23 15:44:28,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2021-02-23 15:44:28,856 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2021-02-23 15:44:28,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2021-02-23 15:44:28,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2021-02-23 15:44:28,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2021-02-23 15:44:28,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2021-02-23 15:44:28,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2021-02-23 15:44:28,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2021-02-23 15:44:28,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2021-02-23 15:44:28,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_slock_of_cx8800_dev [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_slock_of_cx8800_dev [2021-02-23 15:44:28,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_slock_of_cx8800_dev [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_slock_of_cx8800_dev [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_slock_of_cx8800_dev [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2021-02-23 15:44:28,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 15:44:28,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 15:44:28,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-02-23 15:44:35,694 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2021-02-23 15:44:37,808 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-02-23 15:45:11,013 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 15:45:11,013 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-02-23 15:45:11,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:45:11 BoogieIcfgContainer [2021-02-23 15:45:11,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 15:45:11,023 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 15:45:11,023 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 15:45:11,026 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 15:45:11,026 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 03:44:20" (1/3) ... [2021-02-23 15:45:11,027 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4528ea0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:45:11, skipping insertion in model container [2021-02-23 15:45:11,027 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 03:44:28" (2/3) ... [2021-02-23 15:45:11,028 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4528ea0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 03:45:11, skipping insertion in model container [2021-02-23 15:45:11,028 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 03:45:11" (3/3) ... [2021-02-23 15:45:11,029 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2021-02-23 15:45:11,036 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-02-23 15:45:11,043 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2021-02-23 15:45:11,063 INFO L253 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-02-23 15:45:11,102 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 15:45:11,102 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 15:45:11,102 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-02-23 15:45:11,102 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 15:45:11,103 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 15:45:11,103 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 15:45:11,103 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 15:45:11,103 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 15:45:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4132 states. [2021-02-23 15:45:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2021-02-23 15:45:11,235 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 15:45:11,237 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] [2021-02-23 15:45:11,237 INFO L428 AbstractCegarLoop]: === Iteration 1 === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 15:45:11,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 15:45:11,243 INFO L82 PathProgramCache]: Analyzing trace with hash -678685705, now seen corresponding path program 1 times [2021-02-23 15:45:11,251 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-02-23 15:45:11,252 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903438978] [2021-02-23 15:45:11,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 15:45:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:13,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:13,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:13,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:13,060 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 15:45:13,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:13,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 15:45:13,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:13,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:52,590 WARN L202 SmtUtils]: Spent 39.38 s on a formula simplification that was a NOOP. DAG size: 1768 [2021-02-23 15:45:52,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:45:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:52,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:52,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:52,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-02-23 15:45:52,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:52,899 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:52,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:54,611 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification that was a NOOP. DAG size: 319 [2021-02-23 15:45:54,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2021-02-23 15:45:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:54,837 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:54,838 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:54,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:45:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 15:45:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,133 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-02-23 15:45:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,198 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-02-23 15:45:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,259 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,281 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-02-23 15:45:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,310 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,311 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,332 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-02-23 15:45:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,358 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,359 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,360 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-02-23 15:45:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,436 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-02-23 15:45:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,460 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,491 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-02-23 15:45:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,543 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2021-02-23 15:45:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,569 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,593 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-02-23 15:45:55,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2021-02-23 15:45:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,675 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2021-02-23 15:45:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,719 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,720 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,720 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,739 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2021-02-23 15:45:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 15:45:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 15:45:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,850 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,869 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2021-02-23 15:45:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,891 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,892 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,892 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2021-02-23 15:45:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-23 15:45:55,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:55,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:55,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:55,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-02-23 15:45:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2021-02-23 15:45:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,056 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,057 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-23 15:45:56,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2021-02-23 15:45:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,138 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2021-02-23 15:45:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,198 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 253 [2021-02-23 15:45:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 264 [2021-02-23 15:45:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,260 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,261 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,280 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2021-02-23 15:45:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2021-02-23 15:45:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,342 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,360 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,361 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,361 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2021-02-23 15:45:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,384 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,384 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,404 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 308 [2021-02-23 15:45:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,427 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,445 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,446 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,447 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-23 15:45:56,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,475 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,502 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2021-02-23 15:45:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2021-02-23 15:45:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,590 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,614 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,615 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2021-02-23 15:45:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,644 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,670 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,671 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,672 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2021-02-23 15:45:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,701 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 374 [2021-02-23 15:45:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 385 [2021-02-23 15:45:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,841 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 396 [2021-02-23 15:45:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,871 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 407 [2021-02-23 15:45:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,940 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 418 [2021-02-23 15:45:56,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:56,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:56,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:56,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 429 [2021-02-23 15:45:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,011 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 440 [2021-02-23 15:45:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,054 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 451 [2021-02-23 15:45:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,096 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,114 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,115 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 462 [2021-02-23 15:45:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,139 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,159 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 473 [2021-02-23 15:45:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,204 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 484 [2021-02-23 15:45:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,227 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,227 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,245 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 495 [2021-02-23 15:45:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,290 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,291 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,291 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 506 [2021-02-23 15:45:57,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,315 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,333 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 517 [2021-02-23 15:45:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,354 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,355 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,374 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 528 [2021-02-23 15:45:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,397 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,398 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:57,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 15:45:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:57,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:57,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:58,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 555 [2021-02-23 15:45:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:58,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:58,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:58,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 573 [2021-02-23 15:45:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 15:45:58,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 15:45:58,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 15:45:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2021-02-23 15:45:58,776 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903438978] [2021-02-23 15:45:58,777 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 15:45:58,777 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-02-23 15:45:58,777 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1495670064] [2021-02-23 15:45:58,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-02-23 15:45:58,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-02-23 15:45:58,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-02-23 15:45:58,798 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-02-23 15:45:58,800 INFO L87 Difference]: Start difference. First operand 4132 states. Second operand 6 states. [2021-02-23 15:47:17,357 WARN L202 SmtUtils]: Spent 39.96 s on a formula simplification that was a NOOP. DAG size: 1770 [2021-02-23 15:47:22,718 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification that was a NOOP. DAG size: 322