./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-43_2a-drivers--net--wireless--rndis_wlan.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-43_2a-drivers--net--wireless--rndis_wlan.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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:31:11,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:31:11,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:31:11,792 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:31:11,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:31:11,794 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:31:11,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:31:11,800 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:31:11,801 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:31:11,805 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:31:11,805 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:31:11,806 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:31:11,806 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:31:11,809 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:31:11,810 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:31:11,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:31:11,813 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:31:11,814 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:31:11,815 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:31:11,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:31:11,820 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:31:11,821 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:31:11,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:31:11,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:31:11,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:31:11,828 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:31:11,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:31:11,830 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:31:11,830 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:31:11,831 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:31:11,831 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:31:11,832 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:31:11,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:31:11,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:31:11,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:31:11,836 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:31:11,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:31:11,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:31:11,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:31:11,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:31:11,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:31:11,839 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:31:11,868 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:31:11,868 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:31:11,869 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:31:11,869 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:31:11,870 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:31:11,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:31:11,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:31:11,871 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:31:11,871 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:31:11,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:31:11,872 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:31:11,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:31:11,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:31:11,873 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:31:11,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:31:11,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:31:11,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:31:11,874 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:31:11,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:31:11,875 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2022-02-20 22:31:12,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:31:12,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:31:12,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:31:12,111 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:31:12,111 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:31:12,113 INFO L432 ainManager$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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:31:12,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ad79aa2f/53dd8cc27e69410183926189f42281e8/FLAG0865d58d3 [2022-02-20 22:31:12,821 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:31:12,822 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:31:12,873 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ad79aa2f/53dd8cc27e69410183926189f42281e8/FLAG0865d58d3 [2022-02-20 22:31:12,923 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ad79aa2f/53dd8cc27e69410183926189f42281e8 [2022-02-20 22:31:12,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:31:12,926 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:31:12,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:31:12,928 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:31:12,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:31:12,931 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:31:12" (1/1) ... [2022-02-20 22:31:12,931 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35ecda2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:12, skipping insertion in model container [2022-02-20 22:31:12,932 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:31:12" (1/1) ... [2022-02-20 22:31:12,936 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:31:13,048 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:31:15,571 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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-02-20 22:31:15,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:31:15,693 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:31:15,880 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) 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 22:31:15,888 INFO L158 Benchmark]: Toolchain (without parser) took 2961.35ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 70.2MB in the beginning and 160.5MB in the end (delta: -90.3MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2022-02-20 22:31:15,890 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 72.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:31:15,891 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2959.28ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 70.2MB in the beginning and 160.5MB in the end (delta: -90.3MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. [2022-02-20 22:31:15,895 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 0.21ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 72.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2959.28ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 70.2MB in the beginning and 160.5MB in the end (delta: -90.3MB). Peak memory consumption was 62.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) 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-43_2a-drivers--net--wireless--rndis_wlan.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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:31:17,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:31:17,628 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:31:17,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:31:17,675 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:31:17,678 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:31:17,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:31:17,683 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:31:17,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:31:17,688 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:31:17,690 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:31:17,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:31:17,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:31:17,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:31:17,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:31:17,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:31:17,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:31:17,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:31:17,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:31:17,706 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:31:17,707 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:31:17,708 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:31:17,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:31:17,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:31:17,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:31:17,715 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:31:17,715 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:31:17,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:31:17,717 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:31:17,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:31:17,718 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:31:17,718 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:31:17,720 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:31:17,720 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:31:17,721 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:31:17,721 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:31:17,722 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:31:17,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:31:17,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:31:17,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:31:17,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:31:17,724 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:31:17,755 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:31:17,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:31:17,756 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:31:17,756 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:31:17,757 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:31:17,757 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:31:17,758 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:31:17,758 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:31:17,759 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:31:17,759 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:31:17,759 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:31:17,760 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:31:17,761 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:31:17,761 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:31:17,761 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:31:17,761 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:31:17,761 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:31:17,761 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:31:17,761 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:31:17,762 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:31:17,763 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:31:17,763 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2022-02-20 22:31:18,067 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:31:18,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:31:18,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:31:18,085 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:31:18,085 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:31:18,087 INFO L432 ainManager$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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:31:18,144 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e8d52a04/2c857d0ef8914af99e69318ebf5e2449/FLAG2e0bd5dff [2022-02-20 22:31:18,904 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:31:18,905 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:31:18,934 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e8d52a04/2c857d0ef8914af99e69318ebf5e2449/FLAG2e0bd5dff [2022-02-20 22:31:19,416 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6e8d52a04/2c857d0ef8914af99e69318ebf5e2449 [2022-02-20 22:31:19,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:31:19,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:31:19,420 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:31:19,420 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:31:19,423 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:31:19,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:31:19" (1/1) ... [2022-02-20 22:31:19,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6da50244 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:19, skipping insertion in model container [2022-02-20 22:31:19,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:31:19" (1/1) ... [2022-02-20 22:31:19,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:31:19,565 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:31:22,114 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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-02-20 22:31:22,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:31:22,226 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:31:22,322 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:31:22,603 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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-02-20 22:31:22,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:31:22,641 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:31:22,985 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-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-02-20 22:31:22,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:31:23,156 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:31:23,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23 WrapperNode [2022-02-20 22:31:23,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:31:23,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:31:23,157 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:31:23,157 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:31:23,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,278 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,497 INFO L137 Inliner]: procedures = 336, calls = 4533, calls flagged for inlining = 123, calls inlined = 121, statements flattened = 8271 [2022-02-20 22:31:23,497 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:31:23,498 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:31:23,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:31:23,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:31:23,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,566 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,772 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,858 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,925 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:31:23,940 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:31:23,940 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:31:23,940 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:31:23,941 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:31:23" (1/1) ... [2022-02-20 22:31:23,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:31:23,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:31:24,005 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 22:31:24,042 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 22:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-02-20 22:31:24,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-02-20 22:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2022-02-20 22:31:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2022-02-20 22:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-02-20 22:31:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-02-20 22:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2022-02-20 22:31:24,057 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2022-02-20 22:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2022-02-20 22:31:24,058 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2022-02-20 22:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:31:24,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-02-20 22:31:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-02-20 22:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:31:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2022-02-20 22:31:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2022-02-20 22:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2022-02-20 22:31:24,059 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2022-02-20 22:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-02-20 22:31:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-02-20 22:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-02-20 22:31:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-02-20 22:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2022-02-20 22:31:24,060 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2022-02-20 22:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 22:31:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 22:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2022-02-20 22:31:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2022-02-20 22:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-02-20 22:31:24,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-02-20 22:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2022-02-20 22:31:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2022-02-20 22:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:31:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2022-02-20 22:31:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2022-02-20 22:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-02-20 22:31:24,062 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-02-20 22:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-02-20 22:31:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-02-20 22:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-02-20 22:31:24,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-02-20 22:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2022-02-20 22:31:24,064 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2022-02-20 22:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2022-02-20 22:31:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2022-02-20 22:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2022-02-20 22:31:24,065 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2022-02-20 22:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2022-02-20 22:31:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2022-02-20 22:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2022-02-20 22:31:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2022-02-20 22:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2022-02-20 22:31:24,066 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2022-02-20 22:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2022-02-20 22:31:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2022-02-20 22:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-02-20 22:31:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-02-20 22:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:31:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:31:24,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:31:24,068 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-02-20 22:31:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-02-20 22:31:24,068 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-02-20 22:31:24,068 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-02-20 22:31:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2022-02-20 22:31:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2022-02-20 22:31:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2022-02-20 22:31:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2022-02-20 22:31:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2022-02-20 22:31:24,069 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2022-02-20 22:31:24,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:31:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:31:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2022-02-20 22:31:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2022-02-20 22:31:24,070 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2022-02-20 22:31:24,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2022-02-20 22:31:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:31:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:31:24,071 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-02-20 22:31:24,071 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-02-20 22:31:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2022-02-20 22:31:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2022-02-20 22:31:24,072 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-02-20 22:31:24,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-02-20 22:31:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2022-02-20 22:31:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2022-02-20 22:31:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:31:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:31:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:31:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2022-02-20 22:31:24,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2022-02-20 22:31:24,073 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2022-02-20 22:31:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2022-02-20 22:31:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2022-02-20 22:31:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2022-02-20 22:31:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2022-02-20 22:31:24,074 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2022-02-20 22:31:24,074 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2022-02-20 22:31:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2022-02-20 22:31:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2022-02-20 22:31:24,075 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2022-02-20 22:31:24,075 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-02-20 22:31:24,076 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-02-20 22:31:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:31:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2022-02-20 22:31:24,078 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2022-02-20 22:31:24,078 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2022-02-20 22:31:24,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2022-02-20 22:31:24,080 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-02-20 22:31:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-02-20 22:31:24,080 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:31:24,080 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:31:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-02-20 22:31:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-02-20 22:31:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:31:24,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:31:24,084 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2022-02-20 22:31:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2022-02-20 22:31:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-02-20 22:31:24,085 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-02-20 22:31:24,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-02-20 22:31:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2022-02-20 22:31:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2022-02-20 22:31:24,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2022-02-20 22:31:24,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2022-02-20 22:31:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-02-20 22:31:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-02-20 22:31:24,087 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2022-02-20 22:31:24,087 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2022-02-20 22:31:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-02-20 22:31:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-02-20 22:31:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:31:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:31:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2022-02-20 22:31:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2022-02-20 22:31:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2022-02-20 22:31:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2022-02-20 22:31:24,088 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 22:31:24,088 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 22:31:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:31:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:31:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2022-02-20 22:31:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2022-02-20 22:31:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2022-02-20 22:31:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2022-02-20 22:31:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 22:31:24,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 22:31:24,089 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2022-02-20 22:31:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2022-02-20 22:31:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-02-20 22:31:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-02-20 22:31:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-02-20 22:31:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-02-20 22:31:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2022-02-20 22:31:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2022-02-20 22:31:24,090 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2022-02-20 22:31:24,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2022-02-20 22:31:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2022-02-20 22:31:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2022-02-20 22:31:24,091 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-02-20 22:31:24,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-02-20 22:31:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2022-02-20 22:31:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2022-02-20 22:31:24,092 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2022-02-20 22:31:24,092 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2022-02-20 22:31:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-02-20 22:31:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-02-20 22:31:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2022-02-20 22:31:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2022-02-20 22:31:24,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:31:24,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:31:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-02-20 22:31:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-02-20 22:31:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2022-02-20 22:31:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2022-02-20 22:31:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:31:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:31:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2022-02-20 22:31:24,094 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2022-02-20 22:31:24,094 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2022-02-20 22:31:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2022-02-20 22:31:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2022-02-20 22:31:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2022-02-20 22:31:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-02-20 22:31:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-02-20 22:31:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2022-02-20 22:31:24,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2022-02-20 22:31:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:31:24,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:31:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:31:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2022-02-20 22:31:24,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2022-02-20 22:31:24,096 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2022-02-20 22:31:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2022-02-20 22:31:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:31:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2022-02-20 22:31:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2022-02-20 22:31:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2022-02-20 22:31:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2022-02-20 22:31:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2022-02-20 22:31:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2022-02-20 22:31:24,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:31:24,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:31:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:31:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2022-02-20 22:31:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2022-02-20 22:31:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2022-02-20 22:31:24,098 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2022-02-20 22:31:24,098 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2022-02-20 22:31:24,099 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2022-02-20 22:31:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:31:24,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:31:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:31:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-02-20 22:31:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-02-20 22:31:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-02-20 22:31:24,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-02-20 22:31:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:31:24,102 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2022-02-20 22:31:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2022-02-20 22:31:24,103 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2022-02-20 22:31:24,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2022-02-20 22:31:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2022-02-20 22:31:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2022-02-20 22:31:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2022-02-20 22:31:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2022-02-20 22:31:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 22:31:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 22:31:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2022-02-20 22:31:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2022-02-20 22:31:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-02-20 22:31:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-02-20 22:31:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-02-20 22:31:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-02-20 22:31:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 22:31:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 22:31:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2022-02-20 22:31:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2022-02-20 22:31:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2022-02-20 22:31:24,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2022-02-20 22:31:24,105 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2022-02-20 22:31:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2022-02-20 22:31:24,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2022-02-20 22:31:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2022-02-20 22:31:24,106 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2022-02-20 22:31:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2022-02-20 22:31:24,106 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2022-02-20 22:31:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2022-02-20 22:31:24,106 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-02-20 22:31:24,106 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-02-20 22:31:24,106 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:31:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:31:24,107 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2022-02-20 22:31:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2022-02-20 22:31:24,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:31:24,107 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-02-20 22:31:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-02-20 22:31:24,107 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2022-02-20 22:31:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2022-02-20 22:31:24,107 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-02-20 22:31:24,107 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-02-20 22:31:24,108 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:31:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:31:24,108 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2022-02-20 22:31:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2022-02-20 22:31:24,108 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:31:24,108 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:31:25,025 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:31:25,027 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:31:29,477 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;