/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/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 20:55:39,868 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 20:55:39,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 20:55:39,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 20:55:39,912 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 20:55:39,913 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 20:55:39,915 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 20:55:39,939 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 20:55:39,944 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 20:55:39,945 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 20:55:39,947 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 20:55:39,948 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 20:55:39,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 20:55:39,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 20:55:39,952 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 20:55:39,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 20:55:39,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 20:55:39,955 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 20:55:39,957 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 20:55:39,960 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 20:55:39,962 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 20:55:39,963 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 20:55:39,965 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 20:55:39,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 20:55:39,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 20:55:39,972 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 20:55:39,972 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 20:55:39,973 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 20:55:39,974 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 20:55:39,975 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 20:55:39,975 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 20:55:39,976 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 20:55:39,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 20:55:39,979 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 20:55:39,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 20:55:39,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 20:55:39,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 20:55:39,982 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 20:55:39,982 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 20:55:39,984 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 20:55:39,985 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 20:55:39,986 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 20:55:40,024 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 20:55:40,025 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 20:55:40,026 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 20:55:40,026 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 20:55:40,031 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 20:55:40,032 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 20:55:40,033 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 20:55:40,035 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 20:55:40,035 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 20:55:40,035 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 20:55:40,036 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 20:55:40,036 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 20:55:40,036 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 20:55:40,036 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 20:55:40,036 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 20:55:40,037 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 20:55:40,037 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 20:55:40,037 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 20:55:40,037 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 20:55:40,037 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 20:55:40,038 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 20:55:40,040 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 20:55:40,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 20:55:40,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 20:55:40,041 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 20:55:40,041 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 20:55:40,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:55:40,042 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 20:55:40,042 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 20:55:40,042 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 20:55:40,042 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 20:55:40,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 20:55:40,044 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 20:55:40,044 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 20:55:40,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 20:55:40,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 20:55:40,528 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 20:55:40,529 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 20:55:40,530 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 20:55:40,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-10-15 20:55:40,635 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e50385/bb24d825f73048f1b9e12ef296b5d2d1/FLAG80dd780a5 [2022-10-15 20:55:42,088 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 20:55:42,089 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-10-15 20:55:42,183 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e50385/bb24d825f73048f1b9e12ef296b5d2d1/FLAG80dd780a5 [2022-10-15 20:55:42,695 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/778e50385/bb24d825f73048f1b9e12ef296b5d2d1 [2022-10-15 20:55:42,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 20:55:42,710 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 20:55:42,712 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 20:55:42,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 20:55:42,717 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 20:55:42,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:55:42" (1/1) ... [2022-10-15 20:55:42,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1958c427 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:42, skipping insertion in model container [2022-10-15 20:55:42,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:55:42" (1/1) ... [2022-10-15 20:55:42,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 20:55:43,093 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 20:55:50,266 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2022-10-15 20:55:50,268 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2022-10-15 20:55:50,268 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2022-10-15 20:55:50,269 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2022-10-15 20:55:50,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:55:50,482 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 20:55:51,531 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2022-10-15 20:55:51,532 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2022-10-15 20:55:51,533 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2022-10-15 20:55:51,533 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2022-10-15 20:55:51,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:55:51,883 INFO L208 MainTranslator]: Completed translation [2022-10-15 20:55:51,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51 WrapperNode [2022-10-15 20:55:51,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 20:55:51,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 20:55:51,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 20:55:51,887 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 20:55:51,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:52,186 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:52,621 INFO L138 Inliner]: procedures = 539, calls = 4209, calls flagged for inlining = 262, calls inlined = 249, statements flattened = 8491 [2022-10-15 20:55:52,623 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 20:55:52,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 20:55:52,625 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 20:55:52,625 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 20:55:52,640 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:52,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:52,785 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:52,786 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,088 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,136 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,454 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,505 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 20:55:53,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 20:55:53,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 20:55:53,590 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 20:55:53,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (1/1) ... [2022-10-15 20:55:53,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:55:53,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 20:55:53,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 20:55:53,643 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 20:55:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-10-15 20:55:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-10-15 20:55:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-15 20:55:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-15 20:55:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-10-15 20:55:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-10-15 20:55:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2022-10-15 20:55:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2022-10-15 20:55:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-10-15 20:55:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-10-15 20:55:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-15 20:55:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-15 20:55:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-10-15 20:55:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-10-15 20:55:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-10-15 20:55:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-10-15 20:55:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-10-15 20:55:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-10-15 20:55:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-15 20:55:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-15 20:55:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2022-10-15 20:55:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2022-10-15 20:55:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2022-10-15 20:55:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2022-10-15 20:55:53,713 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2022-10-15 20:55:53,713 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2022-10-15 20:55:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 20:55:53,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-15 20:55:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2022-10-15 20:55:53,714 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2022-10-15 20:55:53,714 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-10-15 20:55:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-10-15 20:55:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2022-10-15 20:55:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2022-10-15 20:55:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-15 20:55:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-15 20:55:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-10-15 20:55:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-10-15 20:55:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2022-10-15 20:55:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2022-10-15 20:55:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 20:55:53,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-10-15 20:55:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-10-15 20:55:53,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-10-15 20:55:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2022-10-15 20:55:53,717 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2022-10-15 20:55:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-10-15 20:55:53,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-10-15 20:55:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2022-10-15 20:55:53,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2022-10-15 20:55:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-10-15 20:55:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-10-15 20:55:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-15 20:55:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-15 20:55:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-15 20:55:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-15 20:55:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-15 20:55:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-15 20:55:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-10-15 20:55:53,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-10-15 20:55:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-15 20:55:53,721 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-15 20:55:53,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-15 20:55:53,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-15 20:55:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-10-15 20:55:53,722 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-10-15 20:55:53,722 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-10-15 20:55:53,722 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-10-15 20:55:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-10-15 20:55:53,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-10-15 20:55:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-10-15 20:55:53,723 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-10-15 20:55:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-10-15 20:55:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-10-15 20:55:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-10-15 20:55:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-10-15 20:55:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 20:55:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2022-10-15 20:55:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2022-10-15 20:55:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2022-10-15 20:55:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2022-10-15 20:55:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-15 20:55:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-15 20:55:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2022-10-15 20:55:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-10-15 20:55:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-10-15 20:55:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-10-15 20:55:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-10-15 20:55:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-15 20:55:53,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-10-15 20:55:53,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2022-10-15 20:55:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-15 20:55:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-15 20:55:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2022-10-15 20:55:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2022-10-15 20:55:53,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 20:55:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2022-10-15 20:55:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2022-10-15 20:55:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-15 20:55:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-15 20:55:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-10-15 20:55:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-10-15 20:55:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2022-10-15 20:55:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2022-10-15 20:55:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-15 20:55:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-15 20:55:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2022-10-15 20:55:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2022-10-15 20:55:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-15 20:55:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-15 20:55:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2022-10-15 20:55:53,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2022-10-15 20:55:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-10-15 20:55:53,732 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-10-15 20:55:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-15 20:55:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-15 20:55:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2022-10-15 20:55:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2022-10-15 20:55:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-15 20:55:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-15 20:55:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-10-15 20:55:53,734 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-10-15 20:55:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-10-15 20:55:53,734 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-10-15 20:55:53,734 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-10-15 20:55:53,735 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-10-15 20:55:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-15 20:55:53,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-10-15 20:55:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 20:55:53,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-15 20:55:53,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-15 20:55:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-15 20:55:53,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-15 20:55:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-15 20:55:53,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-15 20:55:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-10-15 20:55:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-10-15 20:55:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-10-15 20:55:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-10-15 20:55:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 20:55:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-15 20:55:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-15 20:55:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 20:55:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-10-15 20:55:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-10-15 20:55:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 20:55:53,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-10-15 20:55:53,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:55:53,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-15 20:55:53,739 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2022-10-15 20:55:53,739 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2022-10-15 20:55:53,739 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-10-15 20:55:53,740 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-10-15 20:55:53,740 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2022-10-15 20:55:53,740 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2022-10-15 20:55:53,740 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-15 20:55:53,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-15 20:55:53,740 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-10-15 20:55:53,741 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-10-15 20:55:53,741 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-10-15 20:55:53,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-10-15 20:55:53,741 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-10-15 20:55:53,741 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-10-15 20:55:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2022-10-15 20:55:53,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2022-10-15 20:55:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2022-10-15 20:55:53,742 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2022-10-15 20:55:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-10-15 20:55:53,742 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-10-15 20:55:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-10-15 20:55:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-10-15 20:55:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-10-15 20:55:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-10-15 20:55:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-10-15 20:55:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-10-15 20:55:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2022-10-15 20:55:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2022-10-15 20:55:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-10-15 20:55:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-10-15 20:55:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-15 20:55:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-15 20:55:53,745 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-10-15 20:55:53,745 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-10-15 20:55:53,745 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 20:55:53,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 20:55:53,745 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2022-10-15 20:55:53,746 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2022-10-15 20:55:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-15 20:55:53,746 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-15 20:55:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-15 20:55:53,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-15 20:55:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-15 20:55:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-15 20:55:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-10-15 20:55:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-10-15 20:55:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 20:55:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-15 20:55:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-10-15 20:55:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-10-15 20:55:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2022-10-15 20:55:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2022-10-15 20:55:53,749 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2022-10-15 20:55:53,749 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2022-10-15 20:55:53,749 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-10-15 20:55:53,749 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-10-15 20:55:53,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-15 20:55:53,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-15 20:55:53,750 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-10-15 20:55:53,750 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-10-15 20:55:53,750 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-15 20:55:53,750 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-15 20:55:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-10-15 20:55:53,751 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-10-15 20:55:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-10-15 20:55:53,751 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-10-15 20:55:53,751 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2022-10-15 20:55:53,751 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2022-10-15 20:55:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-10-15 20:55:53,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-10-15 20:55:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-10-15 20:55:53,752 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-10-15 20:55:53,752 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-10-15 20:55:53,753 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-10-15 20:55:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-15 20:55:53,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-15 20:55:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-10-15 20:55:53,754 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-10-15 20:55:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 20:55:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-15 20:55:53,754 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-15 20:55:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 20:55:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2022-10-15 20:55:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2022-10-15 20:55:53,755 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-10-15 20:55:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-10-15 20:55:53,755 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-10-15 20:55:53,755 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-10-15 20:55:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2022-10-15 20:55:53,756 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2022-10-15 20:55:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 20:55:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-10-15 20:55:53,756 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-10-15 20:55:53,756 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-15 20:55:53,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-15 20:55:53,757 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2022-10-15 20:55:53,757 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2022-10-15 20:55:53,757 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-15 20:55:53,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-15 20:55:53,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-15 20:55:53,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-15 20:55:53,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-15 20:55:53,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-15 20:55:53,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-15 20:55:53,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-15 20:55:53,759 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-10-15 20:55:53,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-10-15 20:55:53,759 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-15 20:55:53,759 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-15 20:55:53,759 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-10-15 20:55:53,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-10-15 20:55:53,760 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-10-15 20:55:53,760 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-10-15 20:55:53,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2022-10-15 20:55:53,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2022-10-15 20:55:53,760 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-15 20:55:53,761 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-15 20:55:53,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 20:55:53,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-15 20:55:53,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-15 20:55:53,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2022-10-15 20:55:53,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2022-10-15 20:55:53,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-10-15 20:55:53,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-10-15 20:55:53,762 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-15 20:55:53,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-15 20:55:53,762 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-10-15 20:55:53,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-10-15 20:55:53,763 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-15 20:55:53,763 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-15 20:55:53,763 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2022-10-15 20:55:53,763 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2022-10-15 20:55:53,763 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2022-10-15 20:55:53,764 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2022-10-15 20:55:53,764 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-10-15 20:55:53,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-10-15 20:55:53,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-15 20:55:53,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-15 20:55:53,764 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-15 20:55:53,765 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-15 20:55:53,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-15 20:55:53,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-15 20:55:53,765 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-10-15 20:55:53,765 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-10-15 20:55:53,766 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-15 20:55:53,766 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-15 20:55:53,766 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-10-15 20:55:53,766 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-10-15 20:55:53,766 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2022-10-15 20:55:53,766 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2022-10-15 20:55:53,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:55:53,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-15 20:55:53,767 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-15 20:55:53,767 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-15 20:55:53,767 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2022-10-15 20:55:53,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2022-10-15 20:55:53,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 20:55:53,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2022-10-15 20:55:53,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2022-10-15 20:55:53,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-15 20:55:53,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-15 20:55:55,437 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 20:55:55,443 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 20:55:56,059 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-15 20:56:31,299 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-10-15 20:56:31,790 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 20:56:31,895 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 20:56:31,895 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-15 20:56:31,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:56:31 BoogieIcfgContainer [2022-10-15 20:56:31,906 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 20:56:31,911 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 20:56:31,911 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 20:56:31,915 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 20:56:31,915 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:55:42" (1/3) ... [2022-10-15 20:56:31,916 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3585f691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:56:31, skipping insertion in model container [2022-10-15 20:56:31,916 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:55:51" (2/3) ... [2022-10-15 20:56:31,917 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3585f691 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:56:31, skipping insertion in model container [2022-10-15 20:56:31,917 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:56:31" (3/3) ... [2022-10-15 20:56:31,925 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-10-15 20:56:31,950 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 20:56:31,950 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 26 error locations. [2022-10-15 20:56:32,112 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-15 20:56:32,121 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@69bccab9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-15 20:56:32,121 INFO L358 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2022-10-15 20:56:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand has 2970 states, 2029 states have (on average 1.2848693937900444) internal successors, (2607), 2068 states have internal predecessors, (2607), 768 states have call successors, (768), 148 states have call predecessors, (768), 147 states have return successors, (761), 760 states have call predecessors, (761), 761 states have call successors, (761) [2022-10-15 20:56:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2022-10-15 20:56:32,192 INFO L187 NwaCegarLoop]: Found error trace [2022-10-15 20:56:32,193 INFO L195 NwaCegarLoop]: 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] [2022-10-15 20:56:32,194 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting cx8800_s_aud_ctrlErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [video_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, video_openErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cx8800_s_aud_ctrlErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 23 more)] === [2022-10-15 20:56:32,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-15 20:56:32,201 INFO L85 PathProgramCache]: Analyzing trace with hash 1207059867, now seen corresponding path program 1 times [2022-10-15 20:56:32,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-15 20:56:32,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292722131] [2022-10-15 20:56:32,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-15 20:56:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-15 20:56:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:34,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-10-15 20:56:34,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:34,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:34,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-10-15 20:56:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-10-15 20:56:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-10-15 20:56:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-10-15 20:56:35,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-10-15 20:56:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-10-15 20:56:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,440 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-10-15 20:56:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-10-15 20:56:35,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-10-15 20:56:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-10-15 20:56:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-10-15 20:56:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-10-15 20:56:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-10-15 20:56:35,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:35,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:35,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-10-15 20:56:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-10-15 20:56:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-10-15 20:56:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-10-15 20:56:36,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-10-15 20:56:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-10-15 20:56:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-10-15 20:56:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-15 20:56:36,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-15 20:56:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat