./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.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 af1a5c5a2a8c675b248ea2cf71403740be829e249a8a2421e428cb3518d7829a --- Real Ultimate output --- This is Ultimate 0.2.2-?-eb692b5 [2022-07-20 02:54:14,163 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-20 02:54:14,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-20 02:54:14,200 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-20 02:54:14,201 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-20 02:54:14,202 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-20 02:54:14,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-20 02:54:14,209 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-20 02:54:14,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-20 02:54:14,214 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-20 02:54:14,215 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-20 02:54:14,217 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-20 02:54:14,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-20 02:54:14,219 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-20 02:54:14,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-20 02:54:14,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-20 02:54:14,225 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-20 02:54:14,226 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-20 02:54:14,227 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-20 02:54:14,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-20 02:54:14,234 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-20 02:54:14,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-20 02:54:14,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-20 02:54:14,237 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-20 02:54:14,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-20 02:54:14,245 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-20 02:54:14,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-20 02:54:14,246 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-20 02:54:14,247 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-20 02:54:14,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-20 02:54:14,249 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-20 02:54:14,250 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-20 02:54:14,251 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-20 02:54:14,252 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-20 02:54:14,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-20 02:54:14,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-20 02:54:14,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-20 02:54:14,254 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-20 02:54:14,254 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-20 02:54:14,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-20 02:54:14,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-20 02:54:14,257 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-20 02:54:14,259 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-20 02:54:14,295 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-20 02:54:14,295 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-20 02:54:14,296 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-20 02:54:14,296 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-20 02:54:14,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-20 02:54:14,297 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-20 02:54:14,298 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-20 02:54:14,298 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-20 02:54:14,298 INFO L138 SettingsManager]: * Use SBE=true [2022-07-20 02:54:14,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-20 02:54:14,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-20 02:54:14,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-20 02:54:14,299 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-20 02:54:14,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-20 02:54:14,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-20 02:54:14,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-20 02:54:14,300 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-20 02:54:14,300 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-20 02:54:14,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-20 02:54:14,301 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-20 02:54:14,301 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-20 02:54:14,301 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 02:54:14,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-20 02:54:14,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-20 02:54:14,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-20 02:54:14,302 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-20 02:54:14,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-20 02:54:14,303 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-20 02:54:14,303 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-20 02:54:14,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-20 02:54:14,303 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af1a5c5a2a8c675b248ea2cf71403740be829e249a8a2421e428cb3518d7829a [2022-07-20 02:54:14,533 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-20 02:54:14,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-20 02:54:14,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-20 02:54:14,560 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-20 02:54:14,561 INFO L275 PluginConnector]: CDTParser initialized [2022-07-20 02:54:14,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2022-07-20 02:54:14,634 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e187c9d/c71960b1197249219af51b55883e2b9c/FLAG4af4d8b28 [2022-07-20 02:54:15,514 INFO L306 CDTParser]: Found 1 translation units. [2022-07-20 02:54:15,515 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i [2022-07-20 02:54:15,594 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e187c9d/c71960b1197249219af51b55883e2b9c/FLAG4af4d8b28 [2022-07-20 02:54:15,968 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/58e187c9d/c71960b1197249219af51b55883e2b9c [2022-07-20 02:54:15,987 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-20 02:54:15,989 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-20 02:54:15,993 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-20 02:54:15,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-20 02:54:15,997 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-20 02:54:15,998 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 02:54:15" (1/1) ... [2022-07-20 02:54:15,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fe2b0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:15, skipping insertion in model container [2022-07-20 02:54:15,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.07 02:54:15" (1/1) ... [2022-07-20 02:54:16,005 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-20 02:54:16,165 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-20 02:54:20,550 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2022-07-20 02:54:20,553 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2022-07-20 02:54:20,553 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2022-07-20 02:54:20,554 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2022-07-20 02:54:20,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 02:54:20,720 INFO L203 MainTranslator]: Completed pre-run [2022-07-20 02:54:21,278 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547301,547314] [2022-07-20 02:54:21,279 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547470,547483] [2022-07-20 02:54:21,279 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547637,547650] [2022-07-20 02:54:21,280 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-tm6000-tm6000.cil.i[547805,547818] [2022-07-20 02:54:21,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-20 02:54:21,510 INFO L208 MainTranslator]: Completed translation [2022-07-20 02:54:21,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21 WrapperNode [2022-07-20 02:54:21,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-20 02:54:21,512 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-20 02:54:21,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-20 02:54:21,512 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-20 02:54:21,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:21,681 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:22,902 INFO L137 Inliner]: procedures = 526, calls = 7968, calls flagged for inlining = 272, calls inlined = 240, statements flattened = 14163 [2022-07-20 02:54:22,903 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-20 02:54:22,904 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-20 02:54:22,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-20 02:54:22,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-20 02:54:22,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:22,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:23,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:23,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:24,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:24,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:24,741 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:24,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-20 02:54:24,853 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-20 02:54:24,853 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-20 02:54:24,855 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-20 02:54:24,856 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.07 02:54:21" (1/1) ... [2022-07-20 02:54:24,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-20 02:54:24,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-20 02:54:24,892 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 02:54:24,919 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 02:54:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-07-20 02:54:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-07-20 02:54:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-20 02:54:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-20 02:54:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_disconnect [2022-07-20 02:54:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_disconnect [2022-07-20 02:54:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2022-07-20 02:54:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2022-07-20 02:54:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-07-20 02:54:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-07-20 02:54:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-07-20 02:54:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-07-20 02:54:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-20 02:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-20 02:54:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read [2022-07-20 02:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read [2022-07-20 02:54:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2022-07-20 02:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2022-07-20 02:54:24,942 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-07-20 02:54:24,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-07-20 02:54:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2022-07-20 02:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2022-07-20 02:54:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-07-20 02:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-07-20 02:54:24,943 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-07-20 02:54:24,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-07-20 02:54:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-07-20 02:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-07-20 02:54:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-20 02:54:24,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-07-20 02:54:24,944 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2022-07-20 02:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2022-07-20 02:54:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2022-07-20 02:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2022-07-20 02:54:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-07-20 02:54:24,945 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-07-20 02:54:24,945 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2022-07-20 02:54:24,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2022-07-20 02:54:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-07-20 02:54:24,946 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-07-20 02:54:24,946 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2022-07-20 02:54:24,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2022-07-20 02:54:24,947 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2022-07-20 02:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2022-07-20 02:54:24,947 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-07-20 02:54:24,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-07-20 02:54:24,947 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2022-07-20 02:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2022-07-20 02:54:24,948 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-07-20 02:54:24,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-07-20 02:54:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2022-07-20 02:54:24,949 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2022-07-20 02:54:24,949 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-20 02:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-07-20 02:54:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-07-20 02:54:24,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-07-20 02:54:24,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-07-20 02:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-20 02:54:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-20 02:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-07-20 02:54:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-07-20 02:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-20 02:54:24,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-20 02:54:24,951 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2022-07-20 02:54:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2022-07-20 02:54:24,952 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-07-20 02:54:24,952 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-07-20 02:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-07-20 02:54:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-07-20 02:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-07-20 02:54:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-07-20 02:54:24,953 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-07-20 02:54:24,953 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-07-20 02:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-20 02:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2022-07-20 02:54:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2022-07-20 02:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2022-07-20 02:54:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2022-07-20 02:54:24,954 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-20 02:54:24,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-20 02:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-20 02:54:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-20 02:54:24,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-07-20 02:54:24,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2022-07-20 02:54:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2022-07-20 02:54:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2022-07-20 02:54:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-07-20 02:54:24,956 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-07-20 02:54:24,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-07-20 02:54:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2022-07-20 02:54:24,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2022-07-20 02:54:24,957 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2022-07-20 02:54:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2022-07-20 02:54:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-07-20 02:54:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-07-20 02:54:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2022-07-20 02:54:24,958 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2022-07-20 02:54:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-20 02:54:24,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-07-20 02:54:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-07-20 02:54:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_tm6000_core [2022-07-20 02:54:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_tm6000_core [2022-07-20 02:54:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-20 02:54:24,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2022-07-20 02:54:24,959 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2022-07-20 02:54:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-20 02:54:24,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-20 02:54:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2022-07-20 02:54:24,960 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2022-07-20 02:54:24,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-07-20 02:54:24,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-07-20 02:54:24,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-07-20 02:54:24,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-07-20 02:54:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-07-20 02:54:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-07-20 02:54:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-20 02:54:24,965 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-20 02:54:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-07-20 02:54:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-07-20 02:54:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-07-20 02:54:24,966 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-07-20 02:54:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2022-07-20 02:54:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2022-07-20 02:54:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-20 02:54:24,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-07-20 02:54:24,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-20 02:54:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2022-07-20 02:54:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2022-07-20 02:54:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-20 02:54:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-20 02:54:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-07-20 02:54:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-07-20 02:54:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-07-20 02:54:24,975 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-07-20 02:54:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2022-07-20 02:54:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2022-07-20 02:54:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-20 02:54:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-20 02:54:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-20 02:54:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-20 02:54:24,976 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-07-20 02:54:24,976 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-07-20 02:54:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-07-20 02:54:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-07-20 02:54:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-07-20 02:54:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-07-20 02:54:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-07-20 02:54:24,977 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-07-20 02:54:24,977 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-07-20 02:54:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-07-20 02:54:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2022-07-20 02:54:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2022-07-20 02:54:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2022-07-20 02:54:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2022-07-20 02:54:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-20 02:54:24,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-20 02:54:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2022-07-20 02:54:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2022-07-20 02:54:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-20 02:54:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-20 02:54:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-20 02:54:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-20 02:54:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_tm6000_core [2022-07-20 02:54:24,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_tm6000_core [2022-07-20 02:54:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2022-07-20 02:54:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2022-07-20 02:54:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2022-07-20 02:54:24,980 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2022-07-20 02:54:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-20 02:54:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-20 02:54:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-20 02:54:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-20 02:54:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-07-20 02:54:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-07-20 02:54:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-07-20 02:54:24,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-07-20 02:54:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-20 02:54:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-07-20 02:54:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2022-07-20 02:54:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2022-07-20 02:54:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2022-07-20 02:54:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2022-07-20 02:54:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-07-20 02:54:24,982 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-07-20 02:54:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-07-20 02:54:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-07-20 02:54:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2022-07-20 02:54:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2022-07-20 02:54:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-07-20 02:54:24,983 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-07-20 02:54:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-20 02:54:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-20 02:54:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-07-20 02:54:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-07-20 02:54:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2022-07-20 02:54:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2022-07-20 02:54:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-20 02:54:24,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-20 02:54:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2022-07-20 02:54:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2022-07-20 02:54:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-07-20 02:54:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-07-20 02:54:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2022-07-20 02:54:24,985 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2022-07-20 02:54:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-07-20 02:54:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-07-20 02:54:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2022-07-20 02:54:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2022-07-20 02:54:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2022-07-20 02:54:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2022-07-20 02:54:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-20 02:54:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-20 02:54:24,986 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-20 02:54:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-20 02:54:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-20 02:54:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-07-20 02:54:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-07-20 02:54:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-20 02:54:24,987 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-20 02:54:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-20 02:54:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-20 02:54:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-20 02:54:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-20 02:54:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-07-20 02:54:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-07-20 02:54:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-07-20 02:54:24,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-07-20 02:54:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-20 02:54:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-20 02:54:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2022-07-20 02:54:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2022-07-20 02:54:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-20 02:54:24,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-20 02:54:24,989 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-07-20 02:54:24,990 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-07-20 02:54:24,993 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-20 02:54:24,993 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-20 02:54:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-07-20 02:54:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-07-20 02:54:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-07-20 02:54:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-07-20 02:54:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2022-07-20 02:54:24,994 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2022-07-20 02:54:24,994 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-07-20 02:54:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-07-20 02:54:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2022-07-20 02:54:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2022-07-20 02:54:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-20 02:54:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-20 02:54:24,996 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2022-07-20 02:54:24,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2022-07-20 02:54:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-20 02:54:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-20 02:54:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-20 02:54:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2022-07-20 02:54:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2022-07-20 02:54:24,997 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_stop [2022-07-20 02:54:24,997 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_stop [2022-07-20 02:54:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-07-20 02:54:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-07-20 02:54:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2022-07-20 02:54:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2022-07-20 02:54:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-07-20 02:54:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-07-20 02:54:24,998 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2022-07-20 02:54:24,998 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2022-07-20 02:54:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2022-07-20 02:54:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2022-07-20 02:54:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-07-20 02:54:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-07-20 02:54:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-20 02:54:24,999 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-20 02:54:24,999 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2022-07-20 02:54:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2022-07-20 02:54:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-20 02:54:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-20 02:54:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2022-07-20 02:54:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2022-07-20 02:54:25,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-20 02:54:25,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-07-20 02:54:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-07-20 02:54:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-20 02:54:25,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-07-20 02:54:25,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-07-20 02:54:26,293 INFO L234 CfgBuilder]: Building ICFG [2022-07-20 02:54:26,299 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-20 02:54:26,584 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;