./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.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-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.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 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:21:02,607 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:21:02,609 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:21:02,640 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:21:02,640 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:21:02,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:21:02,642 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:21:02,644 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:21:02,645 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:21:02,647 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:21:02,648 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:21:02,650 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:21:02,650 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:21:02,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:21:02,657 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:21:02,659 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:21:02,662 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:21:02,663 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:21:02,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:21:02,670 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:21:02,674 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:21:02,675 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:21:02,675 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:21:02,676 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:21:02,679 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:21:02,680 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:21:02,680 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:21:02,681 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:21:02,682 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:21:02,683 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:21:02,683 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:21:02,684 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:21:02,685 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:21:02,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:21:02,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:21:02,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:21:02,689 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:21:02,689 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:21:02,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:21:02,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:21:02,690 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:21:02,691 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:21:02,717 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:21:02,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:21:02,718 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:21:02,718 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:21:02,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:21:02,719 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:21:02,720 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:21:02,720 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:21:02,720 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:21:02,721 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:21:02,721 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:21:02,722 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:21:02,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:21:02,723 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:21:02,723 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:21:02,723 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:21:02,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:21:02,724 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:21:02,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:21:02,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:21:02,724 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:21:02,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:21:02,725 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:21:02,725 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:21:02,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:21:02,725 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db [2022-02-20 22:21:02,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:21:02,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:21:02,963 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:21:02,965 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:21:02,965 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:21:02,966 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2022-02-20 22:21:03,027 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0972c0b51/5d24bf8e9cc542dcb92db79e59ffbe30/FLAGc1c8435cd [2022-02-20 22:21:03,852 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:21:03,853 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2022-02-20 22:21:03,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0972c0b51/5d24bf8e9cc542dcb92db79e59ffbe30/FLAGc1c8435cd [2022-02-20 22:21:04,246 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0972c0b51/5d24bf8e9cc542dcb92db79e59ffbe30 [2022-02-20 22:21:04,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:21:04,249 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:21:04,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:21:04,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:21:04,253 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:21:04,254 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:04" (1/1) ... [2022-02-20 22:21:04,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26752fa5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:04, skipping insertion in model container [2022-02-20 22:21:04,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:04" (1/1) ... [2022-02-20 22:21:04,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:21:04,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:21:08,912 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2022-02-20 22:21:09,189 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:09,304 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:21:09,485 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: val = (unsigned int )val & 65151U [8609] 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 22:21:09,490 INFO L158 Benchmark]: Toolchain (without parser) took 5240.24ms. Allocated memory was 88.1MB in the beginning and 241.2MB in the end (delta: 153.1MB). Free memory was 46.5MB in the beginning and 140.0MB in the end (delta: -93.5MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. [2022-02-20 22:21:09,491 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 88.1MB. Free memory was 59.0MB in the beginning and 58.9MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:21:09,492 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5237.79ms. Allocated memory was 88.1MB in the beginning and 241.2MB in the end (delta: 153.1MB). Free memory was 46.2MB in the beginning and 140.0MB in the end (delta: -93.8MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. [2022-02-20 22:21:09,493 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 0.16ms. Allocated memory is still 88.1MB. Free memory was 59.0MB in the beginning and 58.9MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5237.79ms. Allocated memory was 88.1MB in the beginning and 241.2MB in the end (delta: 153.1MB). Free memory was 46.2MB in the beginning and 140.0MB in the end (delta: -93.8MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: val = (unsigned int )val & 65151U [8609] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: val = (unsigned int )val & 65151U [8609]: 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.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 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:21:11,223 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:21:11,224 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:21:11,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:21:11,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:21:11,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:21:11,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:21:11,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:21:11,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:21:11,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:21:11,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:21:11,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:21:11,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:21:11,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:21:11,287 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:21:11,289 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:21:11,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:21:11,291 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:21:11,292 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:21:11,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:21:11,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:21:11,302 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:21:11,303 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:21:11,304 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:21:11,307 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:21:11,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:21:11,308 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:21:11,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:21:11,310 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:21:11,311 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:21:11,311 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:21:11,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:21:11,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:21:11,314 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:21:11,315 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:21:11,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:21:11,316 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:21:11,316 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:21:11,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:21:11,317 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:21:11,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:21:11,322 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:21:11,347 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:21:11,348 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:21:11,349 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:21:11,349 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:21:11,350 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:21:11,350 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:21:11,351 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:21:11,351 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:21:11,351 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:21:11,351 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:21:11,352 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:21:11,352 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:21:11,353 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:21:11,354 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:21:11,354 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:21:11,354 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:21:11,354 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:21:11,354 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:21:11,355 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:21:11,355 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:21:11,355 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:21:11,355 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:21:11,355 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:21:11,364 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:21:11,364 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:21:11,365 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:21:11,365 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:21:11,365 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:21:11,365 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1e656e08f859c02a2fcbde115f6fa3d541385535606558c0d455741014c679db [2022-02-20 22:21:11,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:21:11,647 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:21:11,649 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:21:11,650 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:21:11,652 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:21:11,653 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2022-02-20 22:21:11,709 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a65730e9/98636b31611c458ab09071f7297f73c6/FLAGb3b3edc90 [2022-02-20 22:21:12,676 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:21:12,677 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i [2022-02-20 22:21:12,736 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a65730e9/98636b31611c458ab09071f7297f73c6/FLAGb3b3edc90 [2022-02-20 22:21:13,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a65730e9/98636b31611c458ab09071f7297f73c6 [2022-02-20 22:21:13,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:21:13,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:21:13,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:21:13,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:21:13,209 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:21:13,210 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:13" (1/1) ... [2022-02-20 22:21:13,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a448dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:13, skipping insertion in model container [2022-02-20 22:21:13,211 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:21:13" (1/1) ... [2022-02-20 22:21:13,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:21:13,513 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:21:17,791 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2022-02-20 22:21:18,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:18,195 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:21:18,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:21:18,737 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2022-02-20 22:21:18,756 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:18,807 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:21:19,266 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--ti--wl12xx--wl12xx.ko-entry_point.cil.out.i[602654,602667] [2022-02-20 22:21:19,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:21:19,903 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:21:19,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19 WrapperNode [2022-02-20 22:21:19,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:21:19,905 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:21:19,905 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:21:19,906 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:21:19,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:20,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:20,736 INFO L137 Inliner]: procedures = 630, calls = 8387, calls flagged for inlining = 398, calls inlined = 395, statements flattened = 18193 [2022-02-20 22:21:20,737 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:21:20,737 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:21:20,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:21:20,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:21:20,745 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:20,745 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:20,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:20,855 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:21,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:21,190 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:21,280 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:21,383 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:21:21,384 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:21:21,384 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:21:21,384 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:21:21,385 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:21:19" (1/1) ... [2022-02-20 22:21:21,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:21:21,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:21:21,412 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 22:21:21,426 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 22:21:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_80 [2022-02-20 22:21:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_80 [2022-02-20 22:21:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_disable_interrupts [2022-02-20 22:21:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_disable_interrupts [2022-02-20 22:21:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_debugfs_add_files [2022-02-20 22:21:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_debugfs_add_files [2022-02-20 22:21:21,453 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_channel_switch [2022-02-20 22:21:21,453 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_channel_switch [2022-02-20 22:21:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write_reg [2022-02-20 22:21:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write_reg [2022-02-20 22:21:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_hw_init [2022-02-20 22:21:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_hw_init [2022-02-20 22:21:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:21:21,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:21:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-02-20 22:21:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-02-20 22:21:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:21:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:21:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_calc_tx_blocks [2022-02-20 22:21:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_calc_tx_blocks [2022-02-20 22:21:21,455 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-02-20 22:21:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-02-20 22:21:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_trigger_cmd [2022-02-20 22:21:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_trigger_cmd [2022-02-20 22:21:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_wl1271 [2022-02-20 22:21:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_wl1271 [2022-02-20 22:21:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_debugfs_update_stats [2022-02-20 22:21:21,456 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_debugfs_update_stats [2022-02-20 22:21:21,456 INFO L130 BoogieDeclarations]: Found specification of procedure generic_file_llseek [2022-02-20 22:21:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_file_llseek [2022-02-20 22:21:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sta_get_ap_rate_mask [2022-02-20 22:21:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sta_get_ap_rate_mask [2022-02-20 22:21:21,457 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_data_len [2022-02-20 22:21:21,457 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_data_len [2022-02-20 22:21:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_fw_status [2022-02-20 22:21:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_fw_status [2022-02-20 22:21:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_write [2022-02-20 22:21:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_write [2022-02-20 22:21:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_send [2022-02-20 22:21:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_send [2022-02-20 22:21:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:21:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:21:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:21:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:21:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:21:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:21:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-02-20 22:21:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-02-20 22:21:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:21:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:21:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2022-02-20 22:21:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_queue_delayed_work [2022-02-20 22:21:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_identify_chip [2022-02-20 22:21:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_identify_chip [2022-02-20 22:21:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_tx_min_rate_get [2022-02-20 22:21:21,462 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_tx_min_rate_get [2022-02-20 22:21:21,462 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_remove [2022-02-20 22:21:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_remove [2022-02-20 22:21:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_peer_cap [2022-02-20 22:21:21,463 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_peer_cap [2022-02-20 22:21:21,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:21:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:21:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_wait_for_event [2022-02-20 22:21:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_wait_for_event [2022-02-20 22:21:21,464 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-02-20 22:21:21,464 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-02-20 22:21:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_min_fw_ver [2022-02-20 22:21:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_min_fw_ver [2022-02-20 22:21:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:21:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:21:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:21:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:21:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_cmd_build_probe_req [2022-02-20 22:21:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_cmd_build_probe_req [2022-02-20 22:21:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:21:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:21:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:21:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:21:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:21:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:21:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_low_prio [2022-02-20 22:21:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_low_prio [2022-02-20 22:21:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 22:21:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 22:21:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_partition [2022-02-20 22:21:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_partition [2022-02-20 22:21:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_top_reg_read [2022-02-20 22:21:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_top_reg_read [2022-02-20 22:21:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_packet_len [2022-02-20 22:21:21,469 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_packet_len [2022-02-20 22:21:21,469 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_stop [2022-02-20 22:21:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_stop [2022-02-20 22:21:21,470 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:21:21,470 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:21:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:21:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:21:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:21:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:21:21,471 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:21:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:21:21,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:21:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:21:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:21:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:21:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_probe [2022-02-20 22:21:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_probe [2022-02-20 22:21:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:21:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:21:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:21:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_boot [2022-02-20 22:21:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_boot [2022-02-20 22:21:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure wl128x_switch_tcxo_to_fref [2022-02-20 22:21:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure wl128x_switch_tcxo_to_fref [2022-02-20 22:21:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_process_mailbox_events [2022-02-20 22:21:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_process_mailbox_events [2022-02-20 22:21:21,476 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_translate_addr [2022-02-20 22:21:21,476 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_translate_addr [2022-02-20 22:21:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_read32 [2022-02-20 22:21:21,478 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_read32 [2022-02-20 22:21:21,478 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write [2022-02-20 22:21:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write [2022-02-20 22:21:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:21:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:21:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:21:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:21:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_send [2022-02-20 22:21:21,483 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_send [2022-02-20 22:21:21,483 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_pg_ver [2022-02-20 22:21:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_pg_ver [2022-02-20 22:21:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_raw_write32 [2022-02-20 22:21:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_raw_write32 [2022-02-20 22:21:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_scan_stm [2022-02-20 22:21:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_scan_stm [2022-02-20 22:21:21,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:21:21,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:21:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:21:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:21:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_ULONG~X~~bool~0~TO~C_INT [2022-02-20 22:21:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~X~C_ULONG~X~~bool~0~TO~C_INT [2022-02-20 22:21:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-02-20 22:21:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-02-20 22:21:21,485 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_blocks [2022-02-20 22:21:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_blocks [2022-02-20 22:21:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_tx_desc_csum [2022-02-20 22:21:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_tx_desc_csum [2022-02-20 22:21:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_set_key [2022-02-20 22:21:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_set_key [2022-02-20 22:21:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_set_ht_cap [2022-02-20 22:21:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_set_ht_cap [2022-02-20 22:21:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:21:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_rx_buf_align [2022-02-20 22:21:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_rx_buf_align [2022-02-20 22:21:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:21:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_lnk_high_prio [2022-02-20 22:21:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_lnk_high_prio [2022-02-20 22:21:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_clock_idx [2022-02-20 22:21:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_clock_idx [2022-02-20 22:21:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:21:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 22:21:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_read32 [2022-02-20 22:21:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_read32 [2022-02-20 22:21:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:21:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:21:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write32 [2022-02-20 22:21:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write32 [2022-02-20 22:21:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-02-20 22:21:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-02-20 22:21:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:21:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:21:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-02-20 22:21:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:21:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_calc_packet_alignment [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_calc_packet_alignment [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_start [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_start [2022-02-20 22:21:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_wl1271 [2022-02-20 22:21:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_wl1271 [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_mac [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_mac [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_setup [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_setup [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_scan_sched_scan_stop [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_scan_sched_scan_stop [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_plt_init [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_plt_init [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wlcore_write [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure wlcore_write [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-02-20 22:21:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-02-20 22:21:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_tx_delayed_compl [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_tx_delayed_compl [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure wl1271_cmd_test [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl1271_cmd_test [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_ack_event [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_ack_event [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_convert_hwaddr [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_convert_hwaddr [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_get_spare_blocks [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_get_spare_blocks [2022-02-20 22:21:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure wl12xx_sched_scan_start [2022-02-20 22:21:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure wl12xx_sched_scan_start [2022-02-20 22:21:23,162 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:21:23,165 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:21:25,979 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;