./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version eb692b52 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-20 03:26:34,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-20 03:26:34,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-20 03:26:34,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-20 03:26:34,626 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-20 03:26:34,627 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-20 03:26:34,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-20 03:26:34,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-20 03:26:34,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-20 03:26:34,635 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-20 03:26:34,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-20 03:26:34,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-20 03:26:34,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-20 03:26:34,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-20 03:26:34,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-20 03:26:34,642 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-20 03:26:34,643 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-20 03:26:34,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-20 03:26:34,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-20 03:26:34,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-20 03:26:34,649 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-20 03:26:34,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-20 03:26:34,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-20 03:26:34,652 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-20 03:26:34,653 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-20 03:26:34,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-20 03:26:34,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-20 03:26:34,660 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-20 03:26:34,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-20 03:26:34,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-20 03:26:34,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-20 03:26:34,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-20 03:26:34,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-20 03:26:34,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-20 03:26:34,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-20 03:26:34,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-20 03:26:34,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-20 03:26:34,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-20 03:26:34,666 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-20 03:26:34,666 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-20 03:26:34,667 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-20 03:26:34,668 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-20 03:26:34,669 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-20 03:26:34,695 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-20 03:26:34,696 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-20 03:26:34,696 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-20 03:26:34,696 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-20 03:26:34,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-20 03:26:34,697 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-20 03:26:34,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-20 03:26:34,698 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-20 03:26:34,698 INFO L138 SettingsManager]: * Use SBE=true [2022-07-20 03:26:34,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-20 03:26:34,699 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-20 03:26:34,700 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-20 03:26:34,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-20 03:26:34,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-20 03:26:34,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-20 03:26:34,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-20 03:26:34,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 03:26:34,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-20 03:26:34,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-20 03:26:34,702 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2022-07-20 03:26:34,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-20 03:26:34,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-20 03:26:34,888 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-20 03:26:34,889 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-20 03:26:34,890 INFO L275 PluginConnector]: CDTParser initialized [2022-07-20 03:26:34,891 INFO L432 ainManager$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-saa7134-saa7134.cil.i [2022-07-20 03:26:34,934 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c10ba1a8e/51ecf840208e4d37b49f96192e69426e/FLAGea6d47b7f [2022-07-20 03:26:35,831 INFO L306 CDTParser]: Found 1 translation units. [2022-07-20 03:26:35,831 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-saa7134-saa7134.cil.i [2022-07-20 03:26:35,917 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c10ba1a8e/51ecf840208e4d37b49f96192e69426e/FLAGea6d47b7f [2022-07-20 03:26:36,189 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c10ba1a8e/51ecf840208e4d37b49f96192e69426e [2022-07-20 03:26:36,191 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-20 03:26:36,192 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-20 03:26:36,194 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-20 03:26:36,195 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-20 03:26:36,197 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-20 03:26:36,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 03:26:36" (1/1) ... [2022-07-20 03:26:36,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d70b12c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:36, skipping insertion in model container [2022-07-20 03:26:36,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 03:26:36" (1/1) ... [2022-07-20 03:26:36,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-20 03:26:36,387 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 03:26:47,155 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-saa7134-saa7134.cil.i[1068508,1068521] [2022-07-20 03:26:47,157 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-saa7134-saa7134.cil.i[1068677,1068690] [2022-07-20 03:26:47,157 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-saa7134-saa7134.cil.i[1068844,1068857] [2022-07-20 03:26:47,158 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-saa7134-saa7134.cil.i[1069012,1069025] [2022-07-20 03:26:47,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 03:26:47,450 INFO L203 MainTranslator]: Completed pre-run [2022-07-20 03:26:48,225 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-saa7134-saa7134.cil.i[1068508,1068521] [2022-07-20 03:26:48,226 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-saa7134-saa7134.cil.i[1068677,1068690] [2022-07-20 03:26:48,226 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-saa7134-saa7134.cil.i[1068844,1068857] [2022-07-20 03:26:48,227 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-saa7134-saa7134.cil.i[1069012,1069025] [2022-07-20 03:26:48,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 03:26:48,594 INFO L208 MainTranslator]: Completed translation [2022-07-20 03:26:48,595 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48 WrapperNode [2022-07-20 03:26:48,595 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-20 03:26:48,596 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-20 03:26:48,596 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-20 03:26:48,597 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-20 03:26:48,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:48,863 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:52,025 INFO L137 Inliner]: procedures = 788, calls = 28126, calls flagged for inlining = 398, calls inlined = 376, statements flattened = 39599 [2022-07-20 03:26:52,026 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-20 03:26:52,027 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-20 03:26:52,027 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-20 03:26:52,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-20 03:26:52,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:52,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:53,306 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:53,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:56,498 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:56,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:56,707 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:56,886 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-20 03:26:56,887 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-20 03:26:56,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-20 03:26:56,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-20 03:26:56,888 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 03:26:48" (1/1) ... [2022-07-20 03:26:56,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 03:26:56,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 03:26:56,944 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) [2022-07-20 03:26:57,025 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 [2022-07-20 03:26:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-07-20 03:26:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-07-20 03:26:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2022-07-20 03:26:57,046 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2022-07-20 03:26:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-07-20 03:26:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2022-07-20 03:26:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2022-07-20 03:26:57,047 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2022-07-20 03:26:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2022-07-20 03:26:57,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2022-07-20 03:26:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2022-07-20 03:26:57,047 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2022-07-20 03:26:57,047 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2022-07-20 03:26:57,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-20 03:26:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-20 03:26:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-20 03:26:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-07-20 03:26:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-07-20 03:26:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-07-20 03:26:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2022-07-20 03:26:57,048 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2022-07-20 03:26:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-07-20 03:26:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-07-20 03:26:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-07-20 03:26:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-07-20 03:26:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-07-20 03:26:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-07-20 03:26:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2022-07-20 03:26:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2022-07-20 03:26:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-20 03:26:57,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-20 03:26:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-07-20 03:26:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-07-20 03:26:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-07-20 03:26:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-07-20 03:26:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-20 03:26:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-20 03:26:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-20 03:26:57,050 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-20 03:26:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-07-20 03:26:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-07-20 03:26:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-07-20 03:26:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-07-20 03:26:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2022-07-20 03:26:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2022-07-20 03:26:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-07-20 03:26:57,051 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-07-20 03:26:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2022-07-20 03:26:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2022-07-20 03:26:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2022-07-20 03:26:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2022-07-20 03:26:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-07-20 03:26:57,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-07-20 03:26:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2022-07-20 03:26:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2022-07-20 03:26:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2022-07-20 03:26:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2022-07-20 03:26:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2022-07-20 03:26:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2022-07-20 03:26:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2022-07-20 03:26:57,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2022-07-20 03:26:57,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-20 03:26:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-20 03:26:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2022-07-20 03:26:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2022-07-20 03:26:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-20 03:26:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-20 03:26:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2022-07-20 03:26:57,054 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2022-07-20 03:26:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-20 03:26:57,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2022-07-20 03:26:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2022-07-20 03:26:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2022-07-20 03:26:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2022-07-20 03:26:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-20 03:26:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-20 03:26:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2022-07-20 03:26:57,055 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2022-07-20 03:26:57,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2022-07-20 03:26:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2022-07-20 03:26:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2022-07-20 03:26:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2022-07-20 03:26:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-07-20 03:26:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2022-07-20 03:26:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2022-07-20 03:26:57,056 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2022-07-20 03:26:57,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-20 03:26:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-20 03:26:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-20 03:26:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2022-07-20 03:26:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2022-07-20 03:26:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-07-20 03:26:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-07-20 03:26:57,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-07-20 03:26:57,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-07-20 03:26:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-07-20 03:26:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-07-20 03:26:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-07-20 03:26:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-07-20 03:26:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-20 03:26:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-20 03:26:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-20 03:26:57,058 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-20 03:26:57,058 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-20 03:26:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2022-07-20 03:26:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2022-07-20 03:26:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-20 03:26:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-07-20 03:26:57,059 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-07-20 03:26:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-20 03:26:57,059 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-07-20 03:26:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-07-20 03:26:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2022-07-20 03:26:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2022-07-20 03:26:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2022-07-20 03:26:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2022-07-20 03:26:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-20 03:26:57,060 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-20 03:26:57,060 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2022-07-20 03:26:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2022-07-20 03:26:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2022-07-20 03:26:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2022-07-20 03:26:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2022-07-20 03:26:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2022-07-20 03:26:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2022-07-20 03:26:57,061 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2022-07-20 03:26:57,061 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-07-20 03:26:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-07-20 03:26:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2022-07-20 03:26:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2022-07-20 03:26:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2022-07-20 03:26:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2022-07-20 03:26:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2022-07-20 03:26:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2022-07-20 03:26:57,062 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-07-20 03:26:57,062 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-07-20 03:26:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-20 03:26:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-20 03:26:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-20 03:26:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-20 03:26:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2022-07-20 03:26:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2022-07-20 03:26:57,063 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-20 03:26:57,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-20 03:26:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2022-07-20 03:26:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2022-07-20 03:26:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-07-20 03:26:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-07-20 03:26:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-07-20 03:26:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-07-20 03:26:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2022-07-20 03:26:57,064 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2022-07-20 03:26:57,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-07-20 03:26:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-07-20 03:26:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2022-07-20 03:26:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2022-07-20 03:26:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-20 03:26:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-20 03:26:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2022-07-20 03:26:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2022-07-20 03:26:57,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-20 03:26:57,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-20 03:26:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2022-07-20 03:26:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2022-07-20 03:26:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-20 03:26:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-20 03:26:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2022-07-20 03:26:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2022-07-20 03:26:57,066 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2022-07-20 03:26:57,066 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-07-20 03:26:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2022-07-20 03:26:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-20 03:26:57,067 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-20 03:26:57,067 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2022-07-20 03:26:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2022-07-20 03:26:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2022-07-20 03:26:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2022-07-20 03:26:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2022-07-20 03:26:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2022-07-20 03:26:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-20 03:26:57,068 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-20 03:26:57,068 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2022-07-20 03:26:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2022-07-20 03:26:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2022-07-20 03:26:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2022-07-20 03:26:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2022-07-20 03:26:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2022-07-20 03:26:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-20 03:26:57,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-20 03:26:57,069 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2022-07-20 03:26:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2022-07-20 03:26:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-20 03:26:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-20 03:26:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-07-20 03:26:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-07-20 03:26:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2022-07-20 03:26:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2022-07-20 03:26:57,070 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2022-07-20 03:26:57,070 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2022-07-20 03:26:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2022-07-20 03:26:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2022-07-20 03:26:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-07-20 03:26:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-07-20 03:26:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-20 03:26:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2022-07-20 03:26:57,071 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2022-07-20 03:26:57,071 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2022-07-20 03:26:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2022-07-20 03:26:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-07-20 03:26:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-07-20 03:26:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-20 03:26:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-20 03:26:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2022-07-20 03:26:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2022-07-20 03:26:57,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2022-07-20 03:26:57,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2022-07-20 03:26:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-20 03:26:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2022-07-20 03:26:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-07-20 03:26:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-07-20 03:26:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2022-07-20 03:26:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2022-07-20 03:26:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2022-07-20 03:26:57,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2022-07-20 03:26:57,073 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2022-07-20 03:26:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2022-07-20 03:26:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-07-20 03:26:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-07-20 03:26:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2022-07-20 03:26:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2022-07-20 03:26:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-20 03:26:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-20 03:26:57,074 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2022-07-20 03:26:57,074 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2022-07-20 03:26:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2022-07-20 03:26:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2022-07-20 03:26:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2022-07-20 03:26:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2022-07-20 03:26:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2022-07-20 03:26:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2022-07-20 03:26:57,075 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2022-07-20 03:26:57,075 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2022-07-20 03:26:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2022-07-20 03:26:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2022-07-20 03:26:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2022-07-20 03:26:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2022-07-20 03:26:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2022-07-20 03:26:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2022-07-20 03:26:57,076 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2022-07-20 03:26:57,076 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2022-07-20 03:26:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-20 03:26:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-20 03:26:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2022-07-20 03:26:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2022-07-20 03:26:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2022-07-20 03:26:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2022-07-20 03:26:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-20 03:26:57,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-20 03:26:57,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2022-07-20 03:26:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2022-07-20 03:26:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2022-07-20 03:26:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2022-07-20 03:26:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2022-07-20 03:26:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2022-07-20 03:26:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-20 03:26:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-20 03:26:57,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2022-07-20 03:26:57,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2022-07-20 03:26:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2022-07-20 03:26:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2022-07-20 03:26:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2022-07-20 03:26:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2022-07-20 03:26:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2022-07-20 03:26:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2022-07-20 03:26:57,079 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2022-07-20 03:26:57,079 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2022-07-20 03:26:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2022-07-20 03:26:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2022-07-20 03:26:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2022-07-20 03:26:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2022-07-20 03:26:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2022-07-20 03:26:57,080 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2022-07-20 03:26:57,080 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2022-07-20 03:26:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2022-07-20 03:26:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-07-20 03:26:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-07-20 03:26:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-07-20 03:26:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-07-20 03:26:57,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-20 03:26:57,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-20 03:26:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2022-07-20 03:26:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2022-07-20 03:26:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2022-07-20 03:26:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2022-07-20 03:26:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2022-07-20 03:26:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2022-07-20 03:26:57,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-20 03:26:57,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-20 03:26:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2022-07-20 03:26:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2022-07-20 03:26:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2022-07-20 03:26:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2022-07-20 03:26:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-07-20 03:26:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-07-20 03:26:57,083 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-07-20 03:26:57,083 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-07-20 03:26:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2022-07-20 03:26:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2022-07-20 03:26:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2022-07-20 03:26:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2022-07-20 03:26:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-20 03:26:57,084 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2022-07-20 03:26:57,084 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2022-07-20 03:26:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2022-07-20 03:26:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2022-07-20 03:26:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-20 03:26:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-20 03:26:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2022-07-20 03:26:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2022-07-20 03:26:57,085 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-07-20 03:26:57,085 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-07-20 03:26:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-07-20 03:26:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-07-20 03:26:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2022-07-20 03:26:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2022-07-20 03:26:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-07-20 03:26:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-07-20 03:26:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-20 03:26:57,086 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2022-07-20 03:26:57,086 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2022-07-20 03:26:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2022-07-20 03:26:57,087 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2022-07-20 03:26:57,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2022-07-20 03:26:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2022-07-20 03:26:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2022-07-20 03:26:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2022-07-20 03:26:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-07-20 03:26:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-07-20 03:26:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-20 03:26:57,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-20 03:26:57,088 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2022-07-20 03:26:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2022-07-20 03:26:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2022-07-20 03:26:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2022-07-20 03:26:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-20 03:26:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-20 03:26:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-07-20 03:26:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-07-20 03:26:57,089 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-07-20 03:26:57,089 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-07-20 03:26:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2022-07-20 03:26:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2022-07-20 03:26:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-07-20 03:26:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-07-20 03:26:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-07-20 03:26:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-07-20 03:26:57,090 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2022-07-20 03:26:57,090 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2022-07-20 03:26:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2022-07-20 03:26:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2022-07-20 03:26:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2022-07-20 03:26:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2022-07-20 03:26:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-20 03:26:57,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-20 03:26:57,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-20 03:26:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-20 03:26:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2022-07-20 03:26:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2022-07-20 03:26:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2022-07-20 03:26:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2022-07-20 03:26:57,092 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-07-20 03:26:57,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-07-20 03:26:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2022-07-20 03:26:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2022-07-20 03:26:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-07-20 03:26:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-07-20 03:26:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2022-07-20 03:26:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2022-07-20 03:26:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2022-07-20 03:26:57,093 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2022-07-20 03:26:57,093 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-07-20 03:26:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-07-20 03:26:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2022-07-20 03:26:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2022-07-20 03:26:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-07-20 03:26:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-07-20 03:26:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-07-20 03:26:57,094 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-07-20 03:26:57,094 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-07-20 03:26:57,095 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-07-20 03:26:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2022-07-20 03:26:57,095 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2022-07-20 03:26:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-07-20 03:26:57,095 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-07-20 03:26:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2022-07-20 03:26:57,095 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2022-07-20 03:26:57,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-20 03:26:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-20 03:26:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2022-07-20 03:26:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2022-07-20 03:26:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-07-20 03:26:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-07-20 03:26:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2022-07-20 03:26:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2022-07-20 03:26:57,096 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2022-07-20 03:26:57,096 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2022-07-20 03:26:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2022-07-20 03:26:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2022-07-20 03:26:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-20 03:26:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-20 03:26:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-20 03:26:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-20 03:26:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2022-07-20 03:26:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2022-07-20 03:26:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2022-07-20 03:26:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2022-07-20 03:26:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-07-20 03:26:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-07-20 03:26:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-07-20 03:26:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-07-20 03:26:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2022-07-20 03:26:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2022-07-20 03:26:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2022-07-20 03:26:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2022-07-20 03:26:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2022-07-20 03:26:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2022-07-20 03:26:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-07-20 03:26:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-07-20 03:26:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-07-20 03:26:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-07-20 03:26:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2022-07-20 03:26:57,099 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2022-07-20 03:26:57,099 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2022-07-20 03:26:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2022-07-20 03:26:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-20 03:26:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-07-20 03:26:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-07-20 03:26:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2022-07-20 03:26:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2022-07-20 03:26:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2022-07-20 03:26:57,100 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2022-07-20 03:26:57,100 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-07-20 03:26:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-07-20 03:26:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2022-07-20 03:26:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2022-07-20 03:26:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2022-07-20 03:26:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2022-07-20 03:26:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2022-07-20 03:26:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2022-07-20 03:26:57,101 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-20 03:26:57,101 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-20 03:26:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-20 03:26:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-20 03:26:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-07-20 03:26:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-07-20 03:26:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2022-07-20 03:26:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2022-07-20 03:26:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2022-07-20 03:26:57,102 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2022-07-20 03:26:57,102 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2022-07-20 03:26:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2022-07-20 03:26:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2022-07-20 03:26:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2022-07-20 03:26:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2022-07-20 03:26:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2022-07-20 03:26:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2022-07-20 03:26:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2022-07-20 03:26:57,103 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2022-07-20 03:26:57,103 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2022-07-20 03:26:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-20 03:26:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-20 03:26:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2022-07-20 03:26:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2022-07-20 03:26:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2022-07-20 03:26:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2022-07-20 03:26:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2022-07-20 03:26:57,104 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2022-07-20 03:26:57,104 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2022-07-20 03:26:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2022-07-20 03:26:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2022-07-20 03:26:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2022-07-20 03:26:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2022-07-20 03:26:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2022-07-20 03:26:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2022-07-20 03:26:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2022-07-20 03:26:57,105 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2022-07-20 03:26:57,105 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2022-07-20 03:26:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-20 03:26:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-20 03:26:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2022-07-20 03:26:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2022-07-20 03:26:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-20 03:26:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-20 03:26:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-20 03:26:57,106 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-20 03:26:57,106 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2022-07-20 03:26:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2022-07-20 03:26:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-20 03:26:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-20 03:26:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-20 03:26:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-20 03:26:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-20 03:26:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-20 03:26:57,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-07-20 03:26:57,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-20 03:26:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-20 03:26:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-07-20 03:26:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-07-20 03:26:57,108 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2022-07-20 03:26:57,108 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2022-07-20 03:26:58,901 INFO L234 CfgBuilder]: Building ICFG [2022-07-20 03:26:58,905 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-20 03:27:01,855 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;