./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.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 a39498090d656dd87e8bb8647a18e08a0862a7f56f6aac4cd3db5ade7105a6de --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:46:15,352 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:46:15,354 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:46:15,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:46:15,387 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:46:15,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:46:15,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:46:15,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:46:15,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:46:15,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:46:15,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:46:15,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:46:15,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:46:15,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:46:15,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:46:15,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:46:15,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:46:15,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:46:15,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:46:15,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:46:15,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:46:15,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:46:15,418 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:46:15,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:46:15,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:46:15,423 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:46:15,424 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:46:15,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:46:15,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:46:15,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:46:15,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:46:15,427 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:46:15,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:46:15,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:46:15,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:46:15,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:46:15,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:46:15,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:46:15,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:46:15,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:46:15,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:46:15,434 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:46:15,461 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:46:15,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:46:15,462 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:46:15,462 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:46:15,463 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:46:15,463 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:46:15,463 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:46:15,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:46:15,463 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:46:15,464 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:46:15,464 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:46:15,464 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:46:15,465 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:46:15,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:46:15,466 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:46:15,466 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:46:15,467 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:46:15,467 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:46:15,467 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:46:15,467 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:46:15,467 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39498090d656dd87e8bb8647a18e08a0862a7f56f6aac4cd3db5ade7105a6de [2022-02-20 21:46:15,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:46:15,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:46:15,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:46:15,691 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:46:15,691 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:46:15,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2022-02-20 21:46:15,749 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7055a619/57493b69dc904b73b81ce537d112e4ea/FLAGe9c6b5b3b [2022-02-20 21:46:16,381 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:46:16,381 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2022-02-20 21:46:16,426 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7055a619/57493b69dc904b73b81ce537d112e4ea/FLAGe9c6b5b3b [2022-02-20 21:46:16,492 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f7055a619/57493b69dc904b73b81ce537d112e4ea [2022-02-20 21:46:16,495 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:46:16,496 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:46:16,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:46:16,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:46:16,502 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:46:16,503 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:46:16" (1/1) ... [2022-02-20 21:46:16,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eb4076e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:16, skipping insertion in model container [2022-02-20 21:46:16,505 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:46:16" (1/1) ... [2022-02-20 21:46:16,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:46:16,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:46:18,083 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i[390732,390745] [2022-02-20 21:46:18,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:46:18,265 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:46:18,530 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 [10140] 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 21:46:18,538 INFO L158 Benchmark]: Toolchain (without parser) took 2040.22ms. Allocated memory was 96.5MB in the beginning and 211.8MB in the end (delta: 115.3MB). Free memory was 65.8MB in the beginning and 86.8MB in the end (delta: -21.0MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. [2022-02-20 21:46:18,539 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 96.5MB. Free memory was 52.0MB in the beginning and 51.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:46:18,540 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2037.06ms. Allocated memory was 96.5MB in the beginning and 211.8MB in the end (delta: 115.3MB). Free memory was 65.8MB in the beginning and 86.8MB in the end (delta: -21.0MB). Peak memory consumption was 99.3MB. Max. memory is 16.1GB. [2022-02-20 21:46:18,541 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 0.15ms. Allocated memory is still 96.5MB. Free memory was 52.0MB in the beginning and 51.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2037.06ms. Allocated memory was 96.5MB in the beginning and 211.8MB in the end (delta: 115.3MB). Free memory was 65.8MB in the beginning and 86.8MB in the end (delta: -21.0MB). Peak memory consumption was 99.3MB. 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 [10140] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [10140]: 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.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 a39498090d656dd87e8bb8647a18e08a0862a7f56f6aac4cd3db5ade7105a6de --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:46:20,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:46:20,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:46:20,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:46:20,069 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:46:20,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:46:20,074 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:46:20,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:46:20,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:46:20,086 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:46:20,087 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:46:20,090 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:46:20,090 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:46:20,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:46:20,093 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:46:20,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:46:20,095 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:46:20,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:46:20,099 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:46:20,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:46:20,105 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:46:20,106 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:46:20,106 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:46:20,108 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:46:20,111 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:46:20,111 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:46:20,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:46:20,113 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:46:20,113 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:46:20,114 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:46:20,114 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:46:20,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:46:20,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:46:20,116 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:46:20,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:46:20,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:46:20,119 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:46:20,119 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:46:20,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:46:20,120 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:46:20,121 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:46:20,122 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 21:46:20,149 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:46:20,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:46:20,150 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:46:20,150 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:46:20,151 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:46:20,151 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:46:20,152 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:46:20,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:46:20,152 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:46:20,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:46:20,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:46:20,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:46:20,153 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:46:20,153 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:46:20,153 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:46:20,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:46:20,154 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:46:20,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:46:20,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:46:20,155 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:46:20,155 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:46:20,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:46:20,162 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 21:46:20,162 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 21:46:20,162 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:46:20,163 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:46:20,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:46:20,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 21:46:20,163 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a39498090d656dd87e8bb8647a18e08a0862a7f56f6aac4cd3db5ade7105a6de [2022-02-20 21:46:20,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:46:20,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:46:20,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:46:20,431 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:46:20,431 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:46:20,432 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2022-02-20 21:46:20,479 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61805cef3/efd044172b0b41c7bdccfbeb4827c290/FLAGfcfb85289 [2022-02-20 21:46:21,078 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:46:21,079 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2022-02-20 21:46:21,115 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61805cef3/efd044172b0b41c7bdccfbeb4827c290/FLAGfcfb85289 [2022-02-20 21:46:21,245 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61805cef3/efd044172b0b41c7bdccfbeb4827c290 [2022-02-20 21:46:21,246 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:46:21,248 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:46:21,249 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:46:21,249 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:46:21,252 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:46:21,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:46:21" (1/1) ... [2022-02-20 21:46:21,253 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cd6882e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:21, skipping insertion in model container [2022-02-20 21:46:21,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:46:21" (1/1) ... [2022-02-20 21:46:21,258 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:46:21,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:46:23,085 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i[390732,390745] [2022-02-20 21:46:23,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:46:23,290 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 21:46:23,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:46:23,662 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i[390732,390745] [2022-02-20 21:46:23,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:46:23,709 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:46:24,062 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i[390732,390745] [2022-02-20 21:46:24,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:46:24,305 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:46:24,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24 WrapperNode [2022-02-20 21:46:24,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:46:24,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:46:24,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:46:24,308 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:46:24,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,392 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,530 INFO L137 Inliner]: procedures = 243, calls = 4038, calls flagged for inlining = 60, calls inlined = 42, statements flattened = 4574 [2022-02-20 21:46:24,531 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:46:24,532 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:46:24,532 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:46:24,532 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:46:24,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,742 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,770 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,798 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:46:24,799 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:46:24,800 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:46:24,800 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:46:24,801 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:46:24" (1/1) ... [2022-02-20 21:46:24,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:46:24,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:46:24,824 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 21:46:24,842 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 21:46:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-02-20 21:46:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-02-20 21:46:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2022-02-20 21:46:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2022-02-20 21:46:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 21:46:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2022-02-20 21:46:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-02-20 21:46:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2022-02-20 21:46:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2022-02-20 21:46:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-02-20 21:46:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-02-20 21:46:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:46:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:46:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2022-02-20 21:46:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2022-02-20 21:46:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2022-02-20 21:46:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2022-02-20 21:46:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:46:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:46:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2022-02-20 21:46:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2022-02-20 21:46:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-02-20 21:46:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-02-20 21:46:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2022-02-20 21:46:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2022-02-20 21:46:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2022-02-20 21:46:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2022-02-20 21:46:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2022-02-20 21:46:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2022-02-20 21:46:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2022-02-20 21:46:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2022-02-20 21:46:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2022-02-20 21:46:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2022-02-20 21:46:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2022-02-20 21:46:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2022-02-20 21:46:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:46:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2022-02-20 21:46:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2022-02-20 21:46:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2022-02-20 21:46:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2022-02-20 21:46:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:46:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2022-02-20 21:46:24,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2022-02-20 21:46:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_mh_release [2022-02-20 21:46:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_mh_release [2022-02-20 21:46:24,866 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2022-02-20 21:46:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 21:46:24,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 21:46:24,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 21:46:24,868 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2022-02-20 21:46:24,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2022-02-20 21:46:24,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_release [2022-02-20 21:46:24,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_release [2022-02-20 21:46:24,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mh_release [2022-02-20 21:46:24,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mh_release [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_dvbt_release [2022-02-20 21:46:24,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_dvbt_release [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2022-02-20 21:46:24,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_mercury_release [2022-02-20 21:46:24,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_mercury_release [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2022-02-20 21:46:24,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2022-02-20 21:46:24,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2022-02-20 21:46:24,934 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2022-02-20 21:46:24,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 21:46:24,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 21:46:24,936 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2022-02-20 21:46:24,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-02-20 21:46:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2022-02-20 21:46:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 21:46:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:46:24,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:46:24,937 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-02-20 21:46:24,938 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2022-02-20 21:46:24,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2022-02-20 21:46:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2022-02-20 21:46:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2022-02-20 21:46:24,939 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2022-02-20 21:46:24,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2022-02-20 21:46:24,940 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2022-02-20 21:46:24,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mxl111sf_props_atsc_mh_release [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mxl111sf_props_atsc_mh_release [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2022-02-20 21:46:24,941 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2022-02-20 21:46:24,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2022-02-20 21:46:25,535 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:46:25,537 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation