./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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2100.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 afb4529a44258a1ad1c830edd6a8c34bf609dc3c51ed05cdac5cda6297df1723 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 01:03:36,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 01:03:36,986 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 01:03:37,012 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 01:03:37,013 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 01:03:37,014 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 01:03:37,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 01:03:37,017 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 01:03:37,019 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 01:03:37,024 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 01:03:37,025 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 01:03:37,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 01:03:37,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 01:03:37,031 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 01:03:37,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 01:03:37,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 01:03:37,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 01:03:37,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 01:03:37,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 01:03:37,044 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 01:03:37,048 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 01:03:37,050 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 01:03:37,050 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 01:03:37,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 01:03:37,052 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 01:03:37,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 01:03:37,058 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 01:03:37,058 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 01:03:37,059 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 01:03:37,060 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 01:03:37,060 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 01:03:37,061 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 01:03:37,062 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 01:03:37,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 01:03:37,063 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 01:03:37,064 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 01:03:37,064 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 01:03:37,065 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 01:03:37,065 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 01:03:37,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 01:03:37,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 01:03:37,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 01:03:37,068 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 01:03:37,097 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 01:03:37,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 01:03:37,099 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 01:03:37,099 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 01:03:37,100 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 01:03:37,100 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 01:03:37,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 01:03:37,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 01:03:37,101 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 01:03:37,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 01:03:37,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 01:03:37,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 01:03:37,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 01:03:37,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 01:03:37,102 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 01:03:37,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 01:03:37,103 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 01:03:37,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 01:03:37,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 01:03:37,103 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 01:03:37,104 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 01:03:37,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:03:37,104 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 01:03:37,104 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 01:03:37,105 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 01:03:37,106 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afb4529a44258a1ad1c830edd6a8c34bf609dc3c51ed05cdac5cda6297df1723 [2022-07-14 01:03:37,332 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 01:03:37,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 01:03:37,355 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 01:03:37,356 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 01:03:37,356 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 01:03:37,357 INFO L432 ainManager$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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-07-14 01:03:37,436 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bbe00cc/30d8e22a067141cb8eaa2ec555d7cbec/FLAG18a57a879 [2022-07-14 01:03:38,426 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 01:03:38,427 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-07-14 01:03:38,500 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bbe00cc/30d8e22a067141cb8eaa2ec555d7cbec/FLAG18a57a879 [2022-07-14 01:03:38,936 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43bbe00cc/30d8e22a067141cb8eaa2ec555d7cbec [2022-07-14 01:03:38,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 01:03:38,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 01:03:38,941 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 01:03:38,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 01:03:38,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 01:03:38,944 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:03:38" (1/1) ... [2022-07-14 01:03:38,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34c92218 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:38, skipping insertion in model container [2022-07-14 01:03:38,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:03:38" (1/1) ... [2022-07-14 01:03:38,950 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 01:03:39,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:03:44,260 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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[730765,730778] [2022-07-14 01:03:44,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:03:44,467 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 01:03:44,747 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: inta = inta & 3238068243U [9799] 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:1397) 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:1081) 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:1081) 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:1470) 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:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) 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) [2022-07-14 01:03:44,761 INFO L158 Benchmark]: Toolchain (without parser) took 5812.28ms. Allocated memory was 107.0MB in the beginning and 220.2MB in the end (delta: 113.2MB). Free memory was 55.8MB in the beginning and 105.5MB in the end (delta: -49.7MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. [2022-07-14 01:03:44,762 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 81.0MB in the beginning and 80.9MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 01:03:44,764 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5809.68ms. Allocated memory was 107.0MB in the beginning and 220.2MB in the end (delta: 113.2MB). Free memory was 55.4MB in the beginning and 105.5MB in the end (delta: -50.1MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. [2022-07-14 01:03:44,766 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 107.0MB. Free memory was 81.0MB in the beginning and 80.9MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5809.68ms. Allocated memory was 107.0MB in the beginning and 220.2MB in the end (delta: 113.2MB). Free memory was 55.4MB in the beginning and 105.5MB in the end (delta: -50.1MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9799] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9799]: 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 -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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.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 afb4529a44258a1ad1c830edd6a8c34bf609dc3c51ed05cdac5cda6297df1723 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 01:03:46,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 01:03:46,603 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 01:03:46,641 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 01:03:46,641 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 01:03:46,643 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 01:03:46,646 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 01:03:46,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 01:03:46,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 01:03:46,659 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 01:03:46,661 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 01:03:46,665 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 01:03:46,666 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 01:03:46,668 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 01:03:46,669 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 01:03:46,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 01:03:46,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 01:03:46,674 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 01:03:46,675 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 01:03:46,684 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 01:03:46,686 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 01:03:46,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 01:03:46,688 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 01:03:46,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 01:03:46,691 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 01:03:46,697 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 01:03:46,698 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 01:03:46,698 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 01:03:46,699 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 01:03:46,699 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 01:03:46,700 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 01:03:46,700 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 01:03:46,702 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 01:03:46,703 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 01:03:46,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 01:03:46,705 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 01:03:46,705 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 01:03:46,706 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 01:03:46,706 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 01:03:46,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 01:03:46,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 01:03:46,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 01:03:46,716 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 01:03:46,748 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 01:03:46,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 01:03:46,749 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 01:03:46,749 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 01:03:46,750 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 01:03:46,750 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 01:03:46,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 01:03:46,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 01:03:46,752 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 01:03:46,752 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 01:03:46,753 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 01:03:46,753 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 01:03:46,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 01:03:46,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 01:03:46,754 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 01:03:46,754 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 01:03:46,754 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 01:03:46,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 01:03:46,755 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 01:03:46,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 01:03:46,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 01:03:46,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 01:03:46,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 01:03:46,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:03:46,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 01:03:46,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 01:03:46,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 01:03:46,757 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 01:03:46,757 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 01:03:46,757 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 01:03:46,758 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 01:03:46,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 01:03:46,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 01:03:46,758 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> afb4529a44258a1ad1c830edd6a8c34bf609dc3c51ed05cdac5cda6297df1723 [2022-07-14 01:03:47,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 01:03:47,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 01:03:47,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 01:03:47,098 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 01:03:47,099 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 01:03:47,100 INFO L432 ainManager$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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-07-14 01:03:47,158 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c67618b/9cea77688d4a4b1196af9150c797ccca/FLAG1de1faf9c [2022-07-14 01:03:48,185 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 01:03:48,186 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i [2022-07-14 01:03:48,253 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c67618b/9cea77688d4a4b1196af9150c797ccca/FLAG1de1faf9c [2022-07-14 01:03:48,532 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/94c67618b/9cea77688d4a4b1196af9150c797ccca [2022-07-14 01:03:48,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 01:03:48,535 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 01:03:48,538 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 01:03:48,538 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 01:03:48,541 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 01:03:48,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:03:48" (1/1) ... [2022-07-14 01:03:48,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40aa31e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:48, skipping insertion in model container [2022-07-14 01:03:48,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 01:03:48" (1/1) ... [2022-07-14 01:03:48,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 01:03:48,810 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:03:53,864 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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[730765,730778] [2022-07-14 01:03:54,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:03:54,052 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 01:03:54,164 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 01:03:54,780 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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[730765,730778] [2022-07-14 01:03:54,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:03:54,833 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 01:03:55,441 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-08_1a-drivers--net--wireless--ipw2x00--ipw2100.ko-entry_point.cil.out.i[730765,730778] [2022-07-14 01:03:55,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 01:03:55,667 INFO L208 MainTranslator]: Completed translation [2022-07-14 01:03:55,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55 WrapperNode [2022-07-14 01:03:55,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 01:03:55,669 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 01:03:55,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 01:03:55,670 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 01:03:55,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:55,848 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,238 INFO L137 Inliner]: procedures = 549, calls = 11368, calls flagged for inlining = 244, calls inlined = 203, statements flattened = 14419 [2022-07-14 01:03:56,239 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 01:03:56,240 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 01:03:56,240 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 01:03:56,240 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 01:03:56,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,325 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,326 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,564 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,903 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 01:03:56,904 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 01:03:56,904 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 01:03:56,904 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 01:03:56,905 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 01:03:55" (1/1) ... [2022-07-14 01:03:56,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 01:03:56,920 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 01:03:56,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-14 01:03:56,960 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-14 01:03:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-07-14 01:03:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-07-14 01:03:56,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 01:03:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 01:03:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-07-14 01:03:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-07-14 01:03:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-07-14 01:03:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-07-14 01:03:56,977 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-07-14 01:03:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-07-14 01:03:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-07-14 01:03:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-07-14 01:03:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-14 01:03:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-14 01:03:56,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 01:03:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 01:03:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-07-14 01:03:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-07-14 01:03:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-07-14 01:03:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-07-14 01:03:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-07-14 01:03:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-07-14 01:03:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure __tolower [2022-07-14 01:03:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __tolower [2022-07-14 01:03:56,980 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-07-14 01:03:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-07-14 01:03:56,980 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_7 [2022-07-14 01:03:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_7 [2022-07-14 01:03:56,980 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-07-14 01:03:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-07-14 01:03:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-14 01:03:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-14 01:03:56,981 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-07-14 01:03:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-07-14 01:03:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-07-14 01:03:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-07-14 01:03:56,982 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-07-14 01:03:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-07-14 01:03:56,983 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-07-14 01:03:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-07-14 01:03:56,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-07-14 01:03:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-07-14 01:03:56,984 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 01:03:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 01:03:56,984 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 01:03:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 01:03:56,984 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-07-14 01:03:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-07-14 01:03:56,985 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 01:03:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 01:03:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-07-14 01:03:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-07-14 01:03:56,986 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-07-14 01:03:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-07-14 01:03:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-07-14 01:03:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-07-14 01:03:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-07-14 01:03:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-07-14 01:03:56,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 01:03:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-14 01:03:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 01:03:56,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 01:03:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 01:03:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-07-14 01:03:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-07-14 01:03:56,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-07-14 01:03:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-07-14 01:03:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-07-14 01:03:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-07-14 01:03:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-07-14 01:03:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-07-14 01:03:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-07-14 01:03:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-07-14 01:03:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 01:03:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 01:03:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-07-14 01:03:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-07-14 01:03:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-07-14 01:03:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-07-14 01:03:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-07-14 01:03:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-07-14 01:03:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-07-14 01:03:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-07-14 01:03:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-07-14 01:03:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-07-14 01:03:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-07-14 01:03:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-07-14 01:03:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2022-07-14 01:03:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2022-07-14 01:03:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-07-14 01:03:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-07-14 01:03:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-07-14 01:03:56,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-07-14 01:03:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-07-14 01:03:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-07-14 01:03:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-07-14 01:03:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-07-14 01:03:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 01:03:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 01:03:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-14 01:03:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-14 01:03:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-07-14 01:03:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-07-14 01:03:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-07-14 01:03:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-07-14 01:03:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-07-14 01:03:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-07-14 01:03:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-07-14 01:03:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-07-14 01:03:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-07-14 01:03:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-07-14 01:03:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-07-14 01:03:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-07-14 01:03:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-14 01:03:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-14 01:03:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_scan_event [2022-07-14 01:03:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_scan_event [2022-07-14 01:03:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 01:03:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 01:03:57,004 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-07-14 01:03:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-07-14 01:03:57,008 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-07-14 01:03:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-07-14 01:03:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 01:03:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-07-14 01:03:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-07-14 01:03:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 01:03:57,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 01:03:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 01:03:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 01:03:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-07-14 01:03:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-07-14 01:03:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_security_work [2022-07-14 01:03:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_security_work [2022-07-14 01:03:57,010 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-07-14 01:03:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-07-14 01:03:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-07-14 01:03:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-07-14 01:03:57,011 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-14 01:03:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-14 01:03:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-07-14 01:03:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-07-14 01:03:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-07-14 01:03:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-07-14 01:03:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-07-14 01:03:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-07-14 01:03:57,012 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-07-14 01:03:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-07-14 01:03:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 01:03:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-07-14 01:03:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-07-14 01:03:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 01:03:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 01:03:57,013 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-07-14 01:03:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-07-14 01:03:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-07-14 01:03:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-07-14 01:03:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-07-14 01:03:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-07-14 01:03:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 01:03:57,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-14 01:03:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 01:03:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 01:03:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 01:03:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-07-14 01:03:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-07-14 01:03:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-14 01:03:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-14 01:03:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-07-14 01:03:57,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-07-14 01:03:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-07-14 01:03:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-07-14 01:03:57,017 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-07-14 01:03:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-07-14 01:03:57,017 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-07-14 01:03:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-07-14 01:03:57,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 01:03:57,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 01:03:57,018 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-07-14 01:03:57,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-07-14 01:03:57,019 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-07-14 01:03:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-07-14 01:03:57,019 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-14 01:03:57,019 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-14 01:03:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-14 01:03:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-14 01:03:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-07-14 01:03:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-07-14 01:03:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-07-14 01:03:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-07-14 01:03:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-07-14 01:03:57,020 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-07-14 01:03:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-07-14 01:03:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-07-14 01:03:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wx_event_work [2022-07-14 01:03:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wx_event_work [2022-07-14 01:03:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hang_check [2022-07-14 01:03:57,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hang_check [2022-07-14 01:03:57,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 01:03:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 01:03:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-14 01:03:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-14 01:03:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rf_kill [2022-07-14 01:03:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rf_kill [2022-07-14 01:03:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-14 01:03:57,022 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-14 01:03:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-07-14 01:03:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-07-14 01:03:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-07-14 01:03:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-07-14 01:03:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-07-14 01:03:57,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-07-14 01:03:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 01:03:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-07-14 01:03:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-07-14 01:03:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 01:03:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 01:03:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-07-14 01:03:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-07-14 01:03:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_address [2022-07-14 01:03:57,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_address [2022-07-14 01:03:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 01:03:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-07-14 01:03:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-07-14 01:03:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-07-14 01:03:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-07-14 01:03:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-07-14 01:03:57,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-07-14 01:03:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-07-14 01:03:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-07-14 01:03:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_7 [2022-07-14 01:03:57,026 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_7 [2022-07-14 01:03:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 01:03:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 01:03:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 01:03:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-07-14 01:03:57,030 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-07-14 01:03:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 01:03:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 01:03:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-07-14 01:03:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-07-14 01:03:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-07-14 01:03:57,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-07-14 01:03:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-07-14 01:03:57,032 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-07-14 01:03:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 01:03:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-07-14 01:03:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-07-14 01:03:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-07-14 01:03:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-07-14 01:03:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-07-14 01:03:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-14 01:03:57,033 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-14 01:03:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-07-14 01:03:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-07-14 01:03:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-07-14 01:03:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-07-14 01:03:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-14 01:03:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-14 01:03:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-07-14 01:03:57,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-07-14 01:03:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-07-14 01:03:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-07-14 01:03:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-07-14 01:03:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-07-14 01:03:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_change_mtu [2022-07-14 01:03:57,035 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_change_mtu [2022-07-14 01:03:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-07-14 01:03:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-07-14 01:03:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-07-14 01:03:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-07-14 01:03:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-14 01:03:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-14 01:03:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-07-14 01:03:57,036 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-07-14 01:03:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-07-14 01:03:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-07-14 01:03:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-07-14 01:03:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-07-14 01:03:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-07-14 01:03:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-07-14 01:03:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-07-14 01:03:57,037 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-07-14 01:03:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 01:03:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 01:03:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-07-14 01:03:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-07-14 01:03:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 01:03:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 01:03:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 01:03:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 01:03:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-07-14 01:03:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-07-14 01:03:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 01:03:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 01:03:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-07-14 01:03:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-07-14 01:03:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-07-14 01:03:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-07-14 01:03:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-07-14 01:03:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-07-14 01:03:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-14 01:03:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-14 01:03:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_radio_kill_sw [2022-07-14 01:03:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_radio_kill_sw [2022-07-14 01:03:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-07-14 01:03:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-07-14 01:03:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-07-14 01:03:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-07-14 01:03:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-07-14 01:03:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-07-14 01:03:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-14 01:03:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-14 01:03:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-07-14 01:03:57,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-07-14 01:03:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2022-07-14 01:03:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2022-07-14 01:03:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-07-14 01:03:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-07-14 01:03:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-07-14 01:03:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-07-14 01:03:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-07-14 01:03:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-07-14 01:03:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-14 01:03:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-14 01:03:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-07-14 01:03:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-07-14 01:03:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-07-14 01:03:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-07-14 01:03:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-07-14 01:03:57,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-07-14 01:03:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-07-14 01:03:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-07-14 01:03:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-07-14 01:03:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-07-14 01:03:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-07-14 01:03:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-07-14 01:03:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-07-14 01:03:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-07-14 01:03:57,045 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-07-14 01:03:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-07-14 01:03:57,045 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-07-14 01:03:57,045 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-07-14 01:03:58,288 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 01:03:58,291 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 01:04:19,054 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;