./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.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 f9bfbf18bd1a8f897b5856873eb861685bb3fceaaaa2b43412659a46f6a58059 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:45:34,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:45:34,925 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:45:34,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:45:34,977 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:45:34,981 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:45:34,982 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:45:34,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:45:34,987 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:45:34,990 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:45:34,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:45:34,992 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:45:34,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:45:34,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:45:34,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:45:35,000 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:45:35,003 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:45:35,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:45:35,005 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:45:35,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:45:35,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:45:35,013 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:45:35,014 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:45:35,015 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:45:35,017 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:45:35,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:45:35,019 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:45:35,020 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:45:35,021 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:45:35,022 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:45:35,022 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:45:35,023 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:45:35,024 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:45:35,025 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:45:35,026 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:45:35,027 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:45:35,027 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:45:35,027 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:45:35,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:45:35,028 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:45:35,029 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:45:35,029 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:45:35,065 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:45:35,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:45:35,066 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:45:35,066 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:45:35,067 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:45:35,067 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:45:35,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:45:35,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:45:35,068 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:45:35,069 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:45:35,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:45:35,070 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:45:35,071 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:45:35,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:45:35,071 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:45:35,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:45:35,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:45:35,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:45:35,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:45:35,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:45:35,072 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:45:35,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:45:35,073 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:45:35,073 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:45:35,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:45:35,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9bfbf18bd1a8f897b5856873eb861685bb3fceaaaa2b43412659a46f6a58059 [2022-02-20 22:45:35,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:45:35,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:45:35,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:45:35,358 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:45:35,359 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:45:35,360 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-02-20 22:45:35,439 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d5b0512/20dbdf447b0145aab02ca884b2e8ffed/FLAGd8edabf4f [2022-02-20 22:45:36,268 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:45:36,270 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-02-20 22:45:36,373 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d5b0512/20dbdf447b0145aab02ca884b2e8ffed/FLAGd8edabf4f [2022-02-20 22:45:36,398 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02d5b0512/20dbdf447b0145aab02ca884b2e8ffed [2022-02-20 22:45:36,402 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:45:36,404 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:45:36,405 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:45:36,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:45:36,408 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:45:36,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:45:36" (1/1) ... [2022-02-20 22:45:36,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c34a6e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:36, skipping insertion in model container [2022-02-20 22:45:36,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:45:36" (1/1) ... [2022-02-20 22:45:36,418 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:45:36,558 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:45:39,569 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488217,488230] [2022-02-20 22:45:39,572 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488386,488399] [2022-02-20 22:45:39,572 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488553,488566] [2022-02-20 22:45:39,573 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488721,488734] [2022-02-20 22:45:39,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:45:39,645 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:45:40,015 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12926] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 22:45:40,023 INFO L158 Benchmark]: Toolchain (without parser) took 3616.81ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 74.6MB in the beginning and 120.3MB in the end (delta: -45.8MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. [2022-02-20 22:45:40,023 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 81.8MB. Free memory was 54.3MB in the beginning and 54.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:45:40,025 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3614.37ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 74.1MB in the beginning and 120.3MB in the end (delta: -46.2MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. [2022-02-20 22:45:40,026 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 81.8MB. Free memory was 54.3MB in the beginning and 54.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3614.37ms. Allocated memory was 102.8MB in the beginning and 245.4MB in the end (delta: 142.6MB). Free memory was 74.1MB in the beginning and 120.3MB in the end (delta: -46.2MB). Peak memory consumption was 94.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12926] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12926]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.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 f9bfbf18bd1a8f897b5856873eb861685bb3fceaaaa2b43412659a46f6a58059 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:45:41,784 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:45:41,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:45:41,825 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:45:41,826 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:45:41,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:45:41,830 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:45:41,835 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:45:41,837 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:45:41,841 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:45:41,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:45:41,845 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:45:41,846 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:45:41,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:45:41,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:45:41,852 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:45:41,853 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:45:41,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:45:41,856 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:45:41,861 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:45:41,862 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:45:41,863 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:45:41,864 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:45:41,866 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:45:41,871 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:45:41,871 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:45:41,872 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:45:41,873 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:45:41,874 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:45:41,874 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:45:41,875 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:45:41,875 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:45:41,877 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:45:41,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:45:41,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:45:41,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:45:41,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:45:41,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:45:41,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:45:41,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:45:41,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:45:41,886 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:45:41,934 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:45:41,935 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:45:41,936 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:45:41,936 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:45:41,937 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:45:41,937 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:45:41,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:45:41,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:45:41,939 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:45:41,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:45:41,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:45:41,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:45:41,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:45:41,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:45:41,941 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:45:41,941 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:45:41,941 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:45:41,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:45:41,942 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:45:41,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:45:41,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:45:41,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:45:41,942 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:45:41,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:45:41,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:45:41,943 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:45:41,943 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:45:41,944 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:45:41,944 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:45:41,944 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:45:41,944 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:45:41,944 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:45:41,945 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:45:41,945 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f9bfbf18bd1a8f897b5856873eb861685bb3fceaaaa2b43412659a46f6a58059 [2022-02-20 22:45:42,276 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:45:42,295 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:45:42,298 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:45:42,299 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:45:42,299 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:45:42,300 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-02-20 22:45:42,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d41b0bcf/8c603a2afb304f1d86b46fefecc17947/FLAGab1eb2393 [2022-02-20 22:45:43,255 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:45:43,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-02-20 22:45:43,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d41b0bcf/8c603a2afb304f1d86b46fefecc17947/FLAGab1eb2393 [2022-02-20 22:45:43,678 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d41b0bcf/8c603a2afb304f1d86b46fefecc17947 [2022-02-20 22:45:43,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:45:43,684 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:45:43,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:45:43,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:45:43,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:45:43,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:45:43" (1/1) ... [2022-02-20 22:45:43,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cdeca25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:43, skipping insertion in model container [2022-02-20 22:45:43,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:45:43" (1/1) ... [2022-02-20 22:45:43,699 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:45:43,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:45:46,720 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488217,488230] [2022-02-20 22:45:46,724 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488386,488399] [2022-02-20 22:45:46,725 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488553,488566] [2022-02-20 22:45:46,725 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488721,488734] [2022-02-20 22:45:46,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:45:46,783 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:45:46,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:45:47,300 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488217,488230] [2022-02-20 22:45:47,302 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488386,488399] [2022-02-20 22:45:47,303 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488553,488566] [2022-02-20 22:45:47,303 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488721,488734] [2022-02-20 22:45:47,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:45:47,367 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:45:47,895 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488217,488230] [2022-02-20 22:45:47,895 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488386,488399] [2022-02-20 22:45:47,896 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488553,488566] [2022-02-20 22:45:47,897 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_complex_emg_linux-kernel-locking-spinlock_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[488721,488734] [2022-02-20 22:45:47,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:45:48,186 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:45:48,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48 WrapperNode [2022-02-20 22:45:48,187 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:45:48,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:45:48,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:45:48,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:45:48,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,342 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,605 INFO L137 Inliner]: procedures = 386, calls = 4326, calls flagged for inlining = 168, calls inlined = 151, statements flattened = 6806 [2022-02-20 22:45:48,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:45:48,608 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:45:48,608 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:45:48,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:45:48,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,618 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,703 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:48,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:49,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:49,046 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:45:49,048 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:45:49,048 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:45:49,048 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:45:49,049 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:45:48" (1/1) ... [2022-02-20 22:45:49,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:45:49,064 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:45:49,081 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) [2022-02-20 22:45:49,092 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 [2022-02-20 22:45:49,124 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2022-02-20 22:45:49,124 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2022-02-20 22:45:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2022-02-20 22:45:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2022-02-20 22:45:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:45:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:45:49,125 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2022-02-20 22:45:49,125 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2022-02-20 22:45:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2022-02-20 22:45:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2022-02-20 22:45:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2022-02-20 22:45:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2022-02-20 22:45:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2022-02-20 22:45:49,126 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2022-02-20 22:45:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2022-02-20 22:45:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2022-02-20 22:45:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-02-20 22:45:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-02-20 22:45:49,127 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2022-02-20 22:45:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2022-02-20 22:45:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2022-02-20 22:45:49,128 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2022-02-20 22:45:49,128 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2022-02-20 22:45:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2022-02-20 22:45:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2022-02-20 22:45:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2022-02-20 22:45:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2022-02-20 22:45:49,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2022-02-20 22:45:49,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 22:45:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 22:45:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:45:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:45:49,130 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2022-02-20 22:45:49,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2022-02-20 22:45:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:45:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:45:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:45:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:45:49,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:45:49,132 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2022-02-20 22:45:49,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2022-02-20 22:45:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2022-02-20 22:45:49,133 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2022-02-20 22:45:49,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 22:45:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 22:45:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2022-02-20 22:45:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2022-02-20 22:45:49,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:45:49,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 22:45:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 22:45:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-02-20 22:45:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2022-02-20 22:45:49,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2022-02-20 22:45:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:45:49,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-02-20 22:45:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-02-20 22:45:49,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-02-20 22:45:49,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-02-20 22:45:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:45:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:45:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:45:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2022-02-20 22:45:49,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2022-02-20 22:45:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:45:49,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:45:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:45:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:45:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2022-02-20 22:45:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2022-02-20 22:45:49,138 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2022-02-20 22:45:49,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2022-02-20 22:45:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2022-02-20 22:45:49,139 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2022-02-20 22:45:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2022-02-20 22:45:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2022-02-20 22:45:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2022-02-20 22:45:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2022-02-20 22:45:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:45:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:45:49,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:45:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-02-20 22:45:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-02-20 22:45:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:45:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2022-02-20 22:45:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2022-02-20 22:45:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 22:45:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 22:45:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:45:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:45:49,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:45:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:45:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:45:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:45:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-02-20 22:45:49,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-02-20 22:45:49,143 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:45:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:45:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2022-02-20 22:45:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2022-02-20 22:45:49,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2022-02-20 22:45:49,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2022-02-20 22:45:49,145 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2022-02-20 22:45:49,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2022-02-20 22:45:49,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:45:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2022-02-20 22:45:49,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2022-02-20 22:45:49,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:45:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:45:49,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:45:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2022-02-20 22:45:49,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2022-02-20 22:45:49,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:45:49,151 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2022-02-20 22:45:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2022-02-20 22:45:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:45:49,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 22:45:49,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 22:45:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2022-02-20 22:45:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2022-02-20 22:45:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2022-02-20 22:45:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2022-02-20 22:45:49,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2022-02-20 22:45:49,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2022-02-20 22:45:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2022-02-20 22:45:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2022-02-20 22:45:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2022-02-20 22:45:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2022-02-20 22:45:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-02-20 22:45:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-02-20 22:45:49,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:45:49,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:45:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-02-20 22:45:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-02-20 22:45:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2022-02-20 22:45:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2022-02-20 22:45:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2022-02-20 22:45:49,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2022-02-20 22:45:49,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2022-02-20 22:45:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-02-20 22:45:49,160 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-02-20 22:45:49,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2022-02-20 22:45:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2022-02-20 22:45:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:45:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:45:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2022-02-20 22:45:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2022-02-20 22:45:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-02-20 22:45:49,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-02-20 22:45:49,161 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2022-02-20 22:45:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2022-02-20 22:45:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 22:45:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 22:45:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2022-02-20 22:45:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2022-02-20 22:45:49,162 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2022-02-20 22:45:49,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2022-02-20 22:45:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2022-02-20 22:45:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2022-02-20 22:45:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2022-02-20 22:45:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2022-02-20 22:45:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2022-02-20 22:45:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2022-02-20 22:45:49,163 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2022-02-20 22:45:49,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2022-02-20 22:45:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 22:45:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 22:45:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2022-02-20 22:45:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2022-02-20 22:45:49,164 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2022-02-20 22:45:49,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2022-02-20 22:45:50,178 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:45:50,187 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:45:55,027 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;