./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--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-32_7a-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 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:20:25,225 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:20:25,227 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:20:25,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:20:25,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:20:25,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:20:25,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:20:25,253 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:20:25,254 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:20:25,255 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:20:25,256 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:20:25,256 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:20:25,257 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:20:25,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:20:25,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:20:25,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:20:25,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:20:25,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:20:25,261 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:20:25,262 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:20:25,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:20:25,264 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:20:25,265 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:20:25,265 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:20:25,267 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:20:25,267 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:20:25,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:20:25,268 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:20:25,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:20:25,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:20:25,269 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:20:25,270 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:20:25,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:20:25,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:20:25,271 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:20:25,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:20:25,272 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:20:25,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:20:25,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:20:25,273 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:20:25,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:20:25,274 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:20:25,287 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:20:25,288 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:20:25,288 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:20:25,288 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:20:25,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:20:25,289 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:20:25,289 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:20:25,289 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:20:25,290 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:20:25,290 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:20:25,290 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:20:25,290 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:20:25,290 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:20:25,290 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:20:25,291 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:20:25,291 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:20:25,291 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:20:25,291 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:20:25,291 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:20:25,291 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:20:25,292 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:20:25,292 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:20:25,292 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:20:25,292 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:20:25,292 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:20:25,293 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:20:25,293 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:20:25,293 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:20:25,293 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:20:25,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:20:25,293 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 [2022-02-20 22:20:25,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:20:25,488 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:20:25,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:20:25,491 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:20:25,492 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:20:25,492 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:20:25,532 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/751176690/14307a3c5e2e4f098dedf47c48420a99/FLAGf20ba2e6d [2022-02-20 22:20:26,202 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:20:26,203 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:20:26,279 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/751176690/14307a3c5e2e4f098dedf47c48420a99/FLAGf20ba2e6d [2022-02-20 22:20:26,765 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/751176690/14307a3c5e2e4f098dedf47c48420a99 [2022-02-20 22:20:26,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:20:26,768 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:20:26,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:20:26,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:20:26,771 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:20:26,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:20:26" (1/1) ... [2022-02-20 22:20:26,773 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6993f2c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:26, skipping insertion in model container [2022-02-20 22:20:26,773 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:20:26" (1/1) ... [2022-02-20 22:20:26,777 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:20:26,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:20:28,867 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-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-02-20 22:20:29,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:20:29,050 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:20:29,216 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 22:20:29,236 INFO L158 Benchmark]: Toolchain (without parser) took 2467.10ms. Allocated memory was 115.3MB in the beginning and 188.7MB in the end (delta: 73.4MB). Free memory was 69.1MB in the beginning and 75.3MB in the end (delta: -6.3MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-02-20 22:20:29,236 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 81.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:20:29,236 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2464.92ms. Allocated memory was 115.3MB in the beginning and 188.7MB in the end (delta: 73.4MB). Free memory was 69.1MB in the beginning and 75.3MB in the end (delta: -6.3MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2022-02-20 22:20:29,237 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 81.8MB. Free memory is still 41.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2464.92ms. Allocated memory was 115.3MB in the beginning and 188.7MB in the end (delta: 73.4MB). Free memory was 69.1MB in the beginning and 75.3MB in the end (delta: -6.3MB). Peak memory consumption was 76.7MB. 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-32_7a-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 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:20:30,948 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:20:30,950 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:20:30,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:20:30,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:20:30,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:20:30,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:20:31,000 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:20:31,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:20:31,007 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:20:31,008 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:20:31,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:20:31,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:20:31,012 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:20:31,013 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:20:31,014 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:20:31,015 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:20:31,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:20:31,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:20:31,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:20:31,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:20:31,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:20:31,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:20:31,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:20:31,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:20:31,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:20:31,032 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:20:31,033 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:20:31,034 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:20:31,034 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:20:31,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:20:31,035 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:20:31,036 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:20:31,037 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:20:31,038 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:20:31,038 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:20:31,039 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:20:31,039 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:20:31,039 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:20:31,040 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:20:31,041 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:20:31,043 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:20:31,071 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:20:31,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:20:31,073 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:20:31,073 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:20:31,074 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:20:31,074 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:20:31,075 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:20:31,075 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:20:31,075 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:20:31,075 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:20:31,076 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:20:31,076 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:20:31,076 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:20:31,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:20:31,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:20:31,078 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:20:31,078 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:20:31,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:20:31,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:20:31,078 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:20:31,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:20:31,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:20:31,080 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:20:31,080 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 [2022-02-20 22:20:31,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:20:31,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:20:31,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:20:31,334 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:20:31,336 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:20:31,337 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:20:31,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20b124242/6099303166414b6580718796982f2b36/FLAG4f70b69e7 [2022-02-20 22:20:32,112 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:20:32,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-02-20 22:20:32,161 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20b124242/6099303166414b6580718796982f2b36/FLAG4f70b69e7 [2022-02-20 22:20:32,424 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/20b124242/6099303166414b6580718796982f2b36 [2022-02-20 22:20:32,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:20:32,428 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:20:32,429 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:20:32,429 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:20:32,432 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:20:32,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:20:32" (1/1) ... [2022-02-20 22:20:32,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c5b73fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:32, skipping insertion in model container [2022-02-20 22:20:32,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:20:32" (1/1) ... [2022-02-20 22:20:32,438 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:20:32,573 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:20:34,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-02-20 22:20:34,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:20:34,555 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:20:34,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:20:34,885 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-02-20 22:20:34,896 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:20:34,920 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:20:35,275 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-02-20 22:20:35,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:20:35,453 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:20:35,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35 WrapperNode [2022-02-20 22:20:35,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:20:35,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:20:35,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:20:35,456 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:20:35,460 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:35,584 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:35,785 INFO L137 Inliner]: procedures = 376, calls = 4604, calls flagged for inlining = 125, calls inlined = 121, statements flattened = 8610 [2022-02-20 22:20:35,786 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:20:35,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:20:35,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:20:35,787 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:20:35,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:35,793 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:35,858 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:35,859 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:36,002 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:36,040 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:36,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:36,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:20:36,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:20:36,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:20:36,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:20:36,134 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:20:35" (1/1) ... [2022-02-20 22:20:36,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:20:36,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:20:36,157 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 22:20:36,303 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 22:20:36,348 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-02-20 22:20:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-02-20 22:20:36,348 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2022-02-20 22:20:36,348 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-02-20 22:20:36,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2022-02-20 22:20:36,349 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:20:36,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:20:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:20:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:20:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2022-02-20 22:20:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2022-02-20 22:20:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:20:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:20:36,350 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-02-20 22:20:36,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-02-20 22:20:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-02-20 22:20:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-02-20 22:20:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2022-02-20 22:20:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2022-02-20 22:20:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2022-02-20 22:20:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2022-02-20 22:20:36,351 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-02-20 22:20:36,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-02-20 22:20:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-02-20 22:20:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-02-20 22:20:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2022-02-20 22:20:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2022-02-20 22:20:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-02-20 22:20:36,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-02-20 22:20:36,352 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2022-02-20 22:20:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2022-02-20 22:20:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-02-20 22:20:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-02-20 22:20:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2022-02-20 22:20:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2022-02-20 22:20:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:20:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:20:36,353 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2022-02-20 22:20:36,353 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2022-02-20 22:20:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-02-20 22:20:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-02-20 22:20:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-02-20 22:20:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-02-20 22:20:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-02-20 22:20:36,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-02-20 22:20:36,354 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2022-02-20 22:20:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2022-02-20 22:20:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2022-02-20 22:20:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2022-02-20 22:20:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2022-02-20 22:20:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2022-02-20 22:20:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2022-02-20 22:20:36,355 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2022-02-20 22:20:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2022-02-20 22:20:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2022-02-20 22:20:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2022-02-20 22:20:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2022-02-20 22:20:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2022-02-20 22:20:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2022-02-20 22:20:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-02-20 22:20:36,356 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-02-20 22:20:36,356 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:20:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:20:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:20:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:20:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-02-20 22:20:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-02-20 22:20:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-02-20 22:20:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-02-20 22:20:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2022-02-20 22:20:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2022-02-20 22:20:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2022-02-20 22:20:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2022-02-20 22:20:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2022-02-20 22:20:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2022-02-20 22:20:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:20:36,358 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:20:36,358 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2022-02-20 22:20:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2022-02-20 22:20:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2022-02-20 22:20:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2022-02-20 22:20:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:20:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:20:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-02-20 22:20:36,359 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-02-20 22:20:36,359 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-02-20 22:20:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-02-20 22:20:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2022-02-20 22:20:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2022-02-20 22:20:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-02-20 22:20:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-02-20 22:20:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-02-20 22:20:36,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-02-20 22:20:36,360 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2022-02-20 22:20:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2022-02-20 22:20:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:20:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 22:20:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 22:20:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2022-02-20 22:20:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2022-02-20 22:20:36,361 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2022-02-20 22:20:36,361 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2022-02-20 22:20:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2022-02-20 22:20:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2022-02-20 22:20:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2022-02-20 22:20:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2022-02-20 22:20:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2022-02-20 22:20:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2022-02-20 22:20:36,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2022-02-20 22:20:36,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2022-02-20 22:20:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-02-20 22:20:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-02-20 22:20:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:20:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2022-02-20 22:20:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2022-02-20 22:20:36,363 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2022-02-20 22:20:36,363 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2022-02-20 22:20:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-02-20 22:20:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-02-20 22:20:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-02-20 22:20:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-02-20 22:20:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-02-20 22:20:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-02-20 22:20:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:20:36,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:20:36,364 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2022-02-20 22:20:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2022-02-20 22:20:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2022-02-20 22:20:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2022-02-20 22:20:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:20:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:20:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:20:36,365 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-02-20 22:20:36,365 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-02-20 22:20:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2022-02-20 22:20:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2022-02-20 22:20:36,366 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2022-02-20 22:20:36,366 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2022-02-20 22:20:36,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-02-20 22:20:36,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-02-20 22:20:36,367 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2022-02-20 22:20:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2022-02-20 22:20:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-02-20 22:20:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-02-20 22:20:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-02-20 22:20:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-02-20 22:20:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:20:36,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:20:36,368 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2022-02-20 22:20:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2022-02-20 22:20:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2022-02-20 22:20:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2022-02-20 22:20:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-02-20 22:20:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-02-20 22:20:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2022-02-20 22:20:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2022-02-20 22:20:36,369 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2022-02-20 22:20:36,369 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2022-02-20 22:20:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-02-20 22:20:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-02-20 22:20:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2022-02-20 22:20:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2022-02-20 22:20:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-02-20 22:20:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-02-20 22:20:36,370 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-02-20 22:20:36,370 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-02-20 22:20:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2022-02-20 22:20:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2022-02-20 22:20:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2022-02-20 22:20:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2022-02-20 22:20:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2022-02-20 22:20:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2022-02-20 22:20:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-02-20 22:20:36,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-02-20 22:20:36,371 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2022-02-20 22:20:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2022-02-20 22:20:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2022-02-20 22:20:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2022-02-20 22:20:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-02-20 22:20:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-02-20 22:20:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2022-02-20 22:20:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2022-02-20 22:20:36,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:20:36,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:20:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2022-02-20 22:20:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2022-02-20 22:20:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:20:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:20:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2022-02-20 22:20:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2022-02-20 22:20:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2022-02-20 22:20:36,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2022-02-20 22:20:36,373 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2022-02-20 22:20:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2022-02-20 22:20:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-02-20 22:20:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-02-20 22:20:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2022-02-20 22:20:36,374 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2022-02-20 22:20:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:20:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:20:36,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:20:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:20:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:20:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:20:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-02-20 22:20:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-02-20 22:20:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2022-02-20 22:20:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2022-02-20 22:20:36,375 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2022-02-20 22:20:36,375 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2022-02-20 22:20:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2022-02-20 22:20:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2022-02-20 22:20:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:20:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2022-02-20 22:20:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2022-02-20 22:20:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2022-02-20 22:20:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2022-02-20 22:20:36,376 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2022-02-20 22:20:36,376 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2022-02-20 22:20:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2022-02-20 22:20:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2022-02-20 22:20:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-02-20 22:20:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-02-20 22:20:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:20:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2022-02-20 22:20:36,377 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2022-02-20 22:20:36,377 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2022-02-20 22:20:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2022-02-20 22:20:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-02-20 22:20:36,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-02-20 22:20:36,378 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-02-20 22:20:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-02-20 22:20:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:20:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2022-02-20 22:20:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2022-02-20 22:20:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2022-02-20 22:20:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2022-02-20 22:20:36,379 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2022-02-20 22:20:36,379 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2022-02-20 22:20:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2022-02-20 22:20:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2022-02-20 22:20:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-02-20 22:20:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-02-20 22:20:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2022-02-20 22:20:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2022-02-20 22:20:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-02-20 22:20:36,380 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-02-20 22:20:36,380 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-02-20 22:20:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-02-20 22:20:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-02-20 22:20:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-02-20 22:20:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2022-02-20 22:20:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2022-02-20 22:20:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2022-02-20 22:20:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2022-02-20 22:20:36,381 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2022-02-20 22:20:36,381 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2022-02-20 22:20:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2022-02-20 22:20:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2022-02-20 22:20:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2022-02-20 22:20:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2022-02-20 22:20:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2022-02-20 22:20:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2022-02-20 22:20:36,382 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-02-20 22:20:36,382 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-02-20 22:20:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-02-20 22:20:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-02-20 22:20:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2022-02-20 22:20:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2022-02-20 22:20:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:20:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-02-20 22:20:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-02-20 22:20:36,383 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2022-02-20 22:20:36,383 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2022-02-20 22:20:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-02-20 22:20:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-02-20 22:20:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:20:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:20:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2022-02-20 22:20:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2022-02-20 22:20:36,384 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 22:20:36,384 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 22:20:37,145 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:20:37,148 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:20:43,267 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;