./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--libertas--libertas.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-43_2a-drivers--net--wireless--libertas--libertas.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 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 02:04:20,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 02:04:20,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 02:04:20,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 02:04:20,916 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 02:04:20,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 02:04:20,920 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 02:04:20,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 02:04:20,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 02:04:20,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 02:04:20,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 02:04:20,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 02:04:20,930 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 02:04:20,932 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 02:04:20,933 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 02:04:20,934 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 02:04:20,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 02:04:20,937 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 02:04:20,939 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 02:04:20,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 02:04:20,946 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 02:04:20,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 02:04:20,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 02:04:20,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 02:04:20,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 02:04:20,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 02:04:20,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 02:04:20,957 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 02:04:20,957 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 02:04:20,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 02:04:20,958 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 02:04:20,959 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 02:04:20,960 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 02:04:20,961 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 02:04:20,961 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 02:04:20,962 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 02:04:20,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 02:04:20,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 02:04:20,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 02:04:20,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 02:04:20,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 02:04:20,965 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 02:04:20,966 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 02:04:20,996 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 02:04:20,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 02:04:20,997 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 02:04:20,997 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 02:04:20,998 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 02:04:20,998 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 02:04:20,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 02:04:20,998 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 02:04:20,999 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 02:04:20,999 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 02:04:20,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 02:04:21,000 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 02:04:21,000 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 02:04:21,000 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 02:04:21,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 02:04:21,001 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 02:04:21,001 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 02:04:21,001 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 02:04:21,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 02:04:21,002 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 02:04:21,002 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 02:04:21,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:04:21,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 02:04:21,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 02:04:21,004 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 [2022-07-14 02:04:21,190 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 02:04:21,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 02:04:21,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 02:04:21,216 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 02:04:21,216 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 02:04:21,217 INFO L432 ainManager$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--libertas--libertas.ko-entry_point.cil.out.i [2022-07-14 02:04:21,269 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1967ff7/4446308959974215b8dd3e3cbf1c877e/FLAG2d09108e5 [2022-07-14 02:04:22,011 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 02:04:22,012 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--libertas--libertas.ko-entry_point.cil.out.i [2022-07-14 02:04:22,072 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1967ff7/4446308959974215b8dd3e3cbf1c877e/FLAG2d09108e5 [2022-07-14 02:04:22,294 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a1967ff7/4446308959974215b8dd3e3cbf1c877e [2022-07-14 02:04:22,296 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 02:04:22,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 02:04:22,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 02:04:22,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 02:04:22,303 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 02:04:22,303 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:04:22" (1/1) ... [2022-07-14 02:04:22,304 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78cd01f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:22, skipping insertion in model container [2022-07-14 02:04:22,304 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:04:22" (1/1) ... [2022-07-14 02:04:22,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 02:04:22,486 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:04:29,751 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--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-07-14 02:04:29,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:04:29,943 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 02:04:30,361 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: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:1627) 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: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 02:04:30,376 INFO L158 Benchmark]: Toolchain (without parser) took 8076.88ms. Allocated memory was 92.3MB in the beginning and 276.8MB in the end (delta: 184.5MB). Free memory was 47.5MB in the beginning and 125.1MB in the end (delta: -77.6MB). Peak memory consumption was 153.1MB. Max. memory is 16.1GB. [2022-07-14 02:04:30,377 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 92.3MB. Free memory was 47.4MB in the beginning and 47.4MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 02:04:30,378 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8074.02ms. Allocated memory was 92.3MB in the beginning and 276.8MB in the end (delta: 184.5MB). Free memory was 47.2MB in the beginning and 125.1MB in the end (delta: -77.9MB). Peak memory consumption was 151.0MB. Max. memory is 16.1GB. [2022-07-14 02:04:30,380 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 92.3MB. Free memory was 47.4MB in the beginning and 47.4MB in the end (delta: 43.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8074.02ms. Allocated memory was 92.3MB in the beginning and 276.8MB in the end (delta: 184.5MB). Free memory was 47.2MB in the beginning and 125.1MB in the end (delta: -77.9MB). Peak memory consumption was 151.0MB. 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 -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--libertas--libertas.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 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 02:04:31,982 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 02:04:31,984 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 02:04:32,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 02:04:32,009 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 02:04:32,010 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 02:04:32,011 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 02:04:32,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 02:04:32,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 02:04:32,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 02:04:32,023 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 02:04:32,025 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 02:04:32,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 02:04:32,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 02:04:32,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 02:04:32,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 02:04:32,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 02:04:32,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 02:04:32,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 02:04:32,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 02:04:32,037 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 02:04:32,040 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 02:04:32,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 02:04:32,041 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 02:04:32,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 02:04:32,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 02:04:32,051 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 02:04:32,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 02:04:32,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 02:04:32,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 02:04:32,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 02:04:32,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 02:04:32,053 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 02:04:32,054 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 02:04:32,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 02:04:32,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 02:04:32,055 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 02:04:32,056 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 02:04:32,056 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 02:04:32,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 02:04:32,057 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 02:04:32,058 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 02:04:32,062 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-07-14 02:04:32,078 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 02:04:32,078 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 02:04:32,079 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 02:04:32,079 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 02:04:32,079 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 02:04:32,080 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 02:04:32,080 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 02:04:32,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 02:04:32,080 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 02:04:32,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-07-14 02:04:32,081 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-07-14 02:04:32,082 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-07-14 02:04:32,082 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 02:04:32,082 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 02:04:32,082 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 02:04:32,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 02:04:32,082 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 02:04:32,083 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 02:04:32,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:04:32,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 02:04:32,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 02:04:32,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 02:04:32,084 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-07-14 02:04:32,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-07-14 02:04:32,084 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 02:04:32,084 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 02:04:32,085 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 02:04:32,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-07-14 02:04:32,085 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7d25bbb840c6f559a01e66a93b808b4e2f90bfa6cd2fb8a6d1b061ad8c317d14 [2022-07-14 02:04:32,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 02:04:32,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 02:04:32,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 02:04:32,378 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 02:04:32,378 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 02:04:32,379 INFO L432 ainManager$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--libertas--libertas.ko-entry_point.cil.out.i [2022-07-14 02:04:32,416 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/775cdf876/5318054c1d204dba8b4d9561f190e480/FLAG89b63d6ec [2022-07-14 02:04:33,202 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 02:04:33,203 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--libertas--libertas.ko-entry_point.cil.out.i [2022-07-14 02:04:33,273 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/775cdf876/5318054c1d204dba8b4d9561f190e480/FLAG89b63d6ec [2022-07-14 02:04:33,675 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/775cdf876/5318054c1d204dba8b4d9561f190e480 [2022-07-14 02:04:33,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 02:04:33,681 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 02:04:33,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 02:04:33,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 02:04:33,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 02:04:33,688 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:04:33" (1/1) ... [2022-07-14 02:04:33,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60f805a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:33, skipping insertion in model container [2022-07-14 02:04:33,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 02:04:33" (1/1) ... [2022-07-14 02:04:33,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 02:04:33,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:04:40,417 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--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-07-14 02:04:40,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:04:40,569 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-07-14 02:04:40,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 02:04:41,129 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--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-07-14 02:04:41,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:04:41,204 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 02:04:41,867 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--libertas--libertas.ko-entry_point.cil.out.i[707977,707990] [2022-07-14 02:04:41,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 02:04:42,183 INFO L208 MainTranslator]: Completed translation [2022-07-14 02:04:42,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42 WrapperNode [2022-07-14 02:04:42,184 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 02:04:42,185 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 02:04:42,185 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 02:04:42,185 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 02:04:42,191 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,433 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,673 INFO L137 Inliner]: procedures = 753, calls = 10941, calls flagged for inlining = 281, calls inlined = 249, statements flattened = 17665 [2022-07-14 02:04:42,673 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 02:04:42,674 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 02:04:42,674 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 02:04:42,674 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 02:04:42,681 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,760 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,762 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:42,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:43,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:43,341 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 02:04:43,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 02:04:43,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 02:04:43,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 02:04:43,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 02:04:42" (1/1) ... [2022-07-14 02:04:43,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 02:04:43,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 02:04:43,385 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 02:04:43,407 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 02:04:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mac_event_disconnected [2022-07-14 02:04:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mac_event_disconnected [2022-07-14 02:04:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-07-14 02:04:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-07-14 02:04:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2022-07-14 02:04:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-07-14 02:04:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-07-14 02:04:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_access [2022-07-14 02:04:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_access [2022-07-14 02:04:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-07-14 02:04:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-07-14 02:04:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-07-14 02:04:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-07-14 02:04:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-07-14 02:04:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-07-14 02:04:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-14 02:04:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-14 02:04:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 02:04:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 02:04:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_channel [2022-07-14 02:04:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_channel [2022-07-14 02:04:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mesh [2022-07-14 02:04:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mesh [2022-07-14 02:04:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-07-14 02:04:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-07-14 02:04:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-07-14 02:04:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-07-14 02:04:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2022-07-14 02:04:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2022-07-14 02:04:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_scan [2022-07-14 02:04:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_scan [2022-07-14 02:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2022-07-14 02:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2022-07-14 02:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-07-14 02:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-07-14 02:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ps_confirm_sleep [2022-07-14 02:04:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ps_confirm_sleep [2022-07-14 02:04:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_free [2022-07-14 02:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_free [2022-07-14 02:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_host_sleep_cfg [2022-07-14 02:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_host_sleep_cfg [2022-07-14 02:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-07-14 02:04:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-07-14 02:04:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-07-14 02:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-07-14 02:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-07-14 02:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-07-14 02:04:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-07-14 02:04:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-07-14 02:04:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-07-14 02:04:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 02:04:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 02:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-07-14 02:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_key_material [2022-07-14 02:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_key_material [2022-07-14 02:04:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd_async [2022-07-14 02:04:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd_async [2022-07-14 02:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_wep_keys [2022-07-14 02:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_wep_keys [2022-07-14 02:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-07-14 02:04:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-07-14 02:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 02:04:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_auth_to_authtype [2022-07-14 02:04:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_auth_to_authtype [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2022-07-14 02:04:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-07-14 02:04:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2022-07-14 02:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2022-07-14 02:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-07-14 02:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-07-14 02:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_eth_stop [2022-07-14 02:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_eth_stop [2022-07-14 02:04:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2022-07-14 02:04:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2022-07-14 02:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_free_adapter [2022-07-14 02:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_free_adapter [2022-07-14 02:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-07-14 02:04:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-07-14 02:04:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_iface_active [2022-07-14 02:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_iface_active [2022-07-14 02:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure _internal_start_scan [2022-07-14 02:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure _internal_start_scan [2022-07-14 02:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_ps_mode [2022-07-14 02:04:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_ps_mode [2022-07-14 02:04:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-07-14 02:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-07-14 02:04:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure add_ie_rates [2022-07-14 02:04:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure add_ie_rates [2022-07-14 02:04:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_mesh [2022-07-14 02:04:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_mesh [2022-07-14 02:04:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_ethtool_get_eeprom_len [2022-07-14 02:04:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_ethtool_get_eeprom_len [2022-07-14 02:04:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-07-14 02:04:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-07-14 02:04:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cmd_async [2022-07-14 02:04:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cmd_async [2022-07-14 02:04:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_activated [2022-07-14 02:04:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_activated [2022-07-14 02:04:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_complete_command [2022-07-14 02:04:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_complete_command [2022-07-14 02:04:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-07-14 02:04:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-07-14 02:04:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-07-14 02:04:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-07-14 02:04:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-07-14 02:04:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-07-14 02:04:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mcast_worker [2022-07-14 02:04:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mcast_worker [2022-07-14 02:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-07-14 02:04:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-07-14 02:04:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-07-14 02:04:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-07-14 02:04:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-07-14 02:04:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-07-14 02:04:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-07-14 02:04:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-07-14 02:04:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-07-14 02:04:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-07-14 02:04:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_disconnect [2022-07-14 02:04:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_disconnect [2022-07-14 02:04:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2022-07-14 02:04:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2022-07-14 02:04:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-07-14 02:04:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-07-14 02:04:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 02:04:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-07-14 02:04:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-07-14 02:04:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-07-14 02:04:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-07-14 02:04:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 02:04:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_stop [2022-07-14 02:04:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_stop [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_dev_open [2022-07-14 02:04:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_dev_open [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_wep_keys [2022-07-14 02:04:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_wep_keys [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_complete_command [2022-07-14 02:04:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_complete_command [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-07-14 02:04:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-07-14 02:04:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-07-14 02:04:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-07-14 02:04:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-07-14 02:04:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 02:04:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-07-14 02:04:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-07-14 02:04:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-14 02:04:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-14 02:04:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-07-14 02:04:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-07-14 02:04:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_snmp_mib [2022-07-14 02:04:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_snmp_mib [2022-07-14 02:04:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_update_mcast [2022-07-14 02:04:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_update_mcast [2022-07-14 02:04:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_11d_domain_info [2022-07-14 02:04:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_11d_domain_info [2022-07-14 02:04:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-07-14 02:04:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-07-14 02:04:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-07-14 02:04:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-07-14 02:04:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_rates [2022-07-14 02:04:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_rates [2022-07-14 02:04:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-07-14 02:04:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-07-14 02:04:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-07-14 02:04:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-07-14 02:04:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-07-14 02:04:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_iface_type [2022-07-14 02:04:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_iface_type [2022-07-14 02:04:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_control [2022-07-14 02:04:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_control [2022-07-14 02:04:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-07-14 02:04:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-07-14 02:04:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 02:04:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 02:04:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_resume [2022-07-14 02:04:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_resume [2022-07-14 02:04:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_add_key [2022-07-14 02:04:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_add_key [2022-07-14 02:04:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-07-14 02:04:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_dev_open [2022-07-14 02:04:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_dev_open [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_mesh_channel [2022-07-14 02:04:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_mesh_channel [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_leave_ibss [2022-07-14 02:04:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_leave_ibss [2022-07-14 02:04:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_chandef_type [2022-07-14 02:04:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_chandef_type [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 02:04:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 02:04:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_worker [2022-07-14 02:04:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_worker [2022-07-14 02:04:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-07-14 02:04:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-07-14 02:04:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_get_channel [2022-07-14 02:04:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_get_channel [2022-07-14 02:04:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-07-14 02:04:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-07-14 02:04:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-07-14 02:04:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-07-14 02:04:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_suspend [2022-07-14 02:04:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_suspend [2022-07-14 02:04:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-07-14 02:04:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-07-14 02:04:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-07-14 02:04:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-07-14 02:04:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-14 02:04:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-14 02:04:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_multicast_list [2022-07-14 02:04:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_multicast_list [2022-07-14 02:04:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-07-14 02:04:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-07-14 02:04:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_monitor_channel [2022-07-14 02:04:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_monitor_channel [2022-07-14 02:04:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_netdev_mqs [2022-07-14 02:04:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_netdev_mqs [2022-07-14 02:04:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-07-14 02:04:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-07-14 02:04:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_get_bss [2022-07-14 02:04:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_get_bss [2022-07-14 02:04:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-14 02:04:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-14 02:04:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_thread [2022-07-14 02:04:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_thread [2022-07-14 02:04:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_scan_done [2022-07-14 02:04:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_scan_done [2022-07-14 02:04:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-07-14 02:04:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-07-14 02:04:43,474 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-07-14 02:04:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-07-14 02:04:43,474 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-07-14 02:04:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-07-14 02:04:43,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-07-14 02:04:43,474 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-07-14 02:04:43,475 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-07-14 02:04:43,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-07-14 02:04:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2022-07-14 02:04:43,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2022-07-14 02:04:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2022-07-14 02:04:43,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2022-07-14 02:04:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 02:04:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2022-07-14 02:04:43,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2022-07-14 02:04:43,476 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-07-14 02:04:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-07-14 02:04:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_deep_sleep [2022-07-14 02:04:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_deep_sleep [2022-07-14 02:04:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_change_intf [2022-07-14 02:04:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_change_intf [2022-07-14 02:04:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex [2022-07-14 02:04:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex [2022-07-14 02:04:43,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-07-14 02:04:43,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-07-14 02:04:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 02:04:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2022-07-14 02:04:43,478 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2022-07-14 02:04:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-14 02:04:43,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-14 02:04:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_setup_firmware [2022-07-14 02:04:43,478 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_setup_firmware [2022-07-14 02:04:43,478 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_del_key [2022-07-14 02:04:43,478 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_del_key [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2022-07-14 02:04:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 02:04:43,479 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-07-14 02:04:43,479 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-07-14 02:04:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config [2022-07-14 02:04:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config [2022-07-14 02:04:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-07-14 02:04:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-07-14 02:04:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-07-14 02:04:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-07-14 02:04:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-07-14 02:04:43,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-07-14 02:04:43,480 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-07-14 02:04:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-07-14 02:04:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_monitor_mode [2022-07-14 02:04:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_monitor_mode [2022-07-14 02:04:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_ibss [2022-07-14 02:04:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_ibss [2022-07-14 02:04:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2022-07-14 02:04:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2022-07-14 02:04:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-07-14 02:04:43,481 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-07-14 02:04:43,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2022-07-14 02:04:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2022-07-14 02:04:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_bss_get_ie [2022-07-14 02:04:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_bss_get_ie [2022-07-14 02:04:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-07-14 02:04:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-07-14 02:04:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cmd [2022-07-14 02:04:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cmd [2022-07-14 02:04:43,482 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_command_queue_empty [2022-07-14 02:04:43,482 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_command_queue_empty [2022-07-14 02:04:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2022-07-14 02:04:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2022-07-14 02:04:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_set_default_key [2022-07-14 02:04:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_set_default_key [2022-07-14 02:04:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_enable_rsn [2022-07-14 02:04:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_enable_rsn [2022-07-14 02:04:43,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-07-14 02:04:43,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~~u16~0~TO~C_INT [2022-07-14 02:04:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_process_event [2022-07-14 02:04:43,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_process_event [2022-07-14 02:04:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-07-14 02:04:43,484 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-07-14 02:04:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-07-14 02:04:43,484 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-07-14 02:04:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 02:04:43,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-07-14 02:04:43,484 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_send_mic_failureevent [2022-07-14 02:04:43,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_send_mic_failureevent [2022-07-14 02:04:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2022-07-14 02:04:43,485 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2022-07-14 02:04:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-07-14 02:04:43,485 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-07-14 02:04:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_join_post [2022-07-14 02:04:43,485 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_join_post [2022-07-14 02:04:43,485 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-07-14 02:04:43,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-07-14 02:04:43,486 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-07-14 02:04:43,486 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_stop_iface [2022-07-14 02:04:43,486 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_stop_iface [2022-07-14 02:04:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-14 02:04:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-14 02:04:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-07-14 02:04:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-07-14 02:04:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_radio [2022-07-14 02:04:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_radio [2022-07-14 02:04:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_debugfs_write [2022-07-14 02:04:43,487 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_debugfs_write [2022-07-14 02:04:43,487 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_mcast_addrs [2022-07-14 02:04:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_mcast_addrs [2022-07-14 02:04:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_start_iface [2022-07-14 02:04:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_start_iface [2022-07-14 02:04:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-07-14 02:04:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-07-14 02:04:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_mac_address [2022-07-14 02:04:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_mac_address [2022-07-14 02:04:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-07-14 02:04:43,488 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-07-14 02:04:43,488 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-07-14 02:04:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-07-14 02:04:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure mesh_get_default_parameters [2022-07-14 02:04:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure mesh_get_default_parameters [2022-07-14 02:04:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___3 [2022-07-14 02:04:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___3 [2022-07-14 02:04:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_deb_hex___0 [2022-07-14 02:04:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_deb_hex___0 [2022-07-14 02:04:43,489 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-07-14 02:04:43,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-07-14 02:04:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_add_ssid_tlv [2022-07-14 02:04:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_add_ssid_tlv [2022-07-14 02:04:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2022-07-14 02:04:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2022-07-14 02:04:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_17 [2022-07-14 02:04:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_17 [2022-07-14 02:04:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_hard_start_xmit [2022-07-14 02:04:43,490 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_hard_start_xmit [2022-07-14 02:04:43,490 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_mesh_config_send [2022-07-14 02:04:43,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_mesh_config_send [2022-07-14 02:04:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_mesh_config_send [2022-07-14 02:04:43,491 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_mesh_config_send [2022-07-14 02:04:43,491 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_disconnected [2022-07-14 02:04:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_disconnected [2022-07-14 02:04:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-07-14 02:04:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-07-14 02:04:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure __lbs_cleanup_and_insert_cmd [2022-07-14 02:04:43,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __lbs_cleanup_and_insert_cmd [2022-07-14 02:04:43,494 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-07-14 02:04:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-07-14 02:04:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_set_host_sleep [2022-07-14 02:04:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_set_host_sleep [2022-07-14 02:04:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_cfg_get_station [2022-07-14 02:04:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_cfg_get_station [2022-07-14 02:04:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-07-14 02:04:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-07-14 02:04:43,495 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-07-14 02:04:43,495 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-07-14 02:04:44,825 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 02:04:44,828 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 02:04:45,326 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;