./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.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 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:44:29,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:44:29,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:44:29,382 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:44:29,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:44:29,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:44:29,392 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:44:29,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:44:29,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:44:29,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:44:29,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:44:29,403 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:44:29,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:44:29,408 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:44:29,410 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:44:29,411 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:44:29,413 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:44:29,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:44:29,416 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:44:29,422 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:44:29,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:44:29,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:44:29,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:44:29,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:44:29,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:44:29,432 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:44:29,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:44:29,433 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:44:29,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:44:29,435 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:44:29,435 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:44:29,436 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:44:29,437 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:44:29,438 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:44:29,439 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:44:29,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:44:29,441 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:44:29,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:44:29,441 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:44:29,442 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:44:29,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:44:29,443 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:44:29,470 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:44:29,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:44:29,471 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:44:29,471 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:44:29,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:44:29,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:44:29,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:44:29,473 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:44:29,473 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:44:29,473 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:44:29,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:44:29,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:44:29,474 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:44:29,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:44:29,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:44:29,475 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:44:29,475 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:44:29,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:44:29,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:44:29,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:44:29,476 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:44:29,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:44:29,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:44:29,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:44:29,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:44:29,478 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e [2022-02-20 22:44:29,742 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:44:29,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:44:29,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:44:29,776 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:44:29,777 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:44:29,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-02-20 22:44:29,838 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a227eaef5/1b1dfc6abaa149f68ba786a461aee516/FLAGbe3cc97f1 [2022-02-20 22:44:30,902 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:44:30,903 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-02-20 22:44:30,974 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a227eaef5/1b1dfc6abaa149f68ba786a461aee516/FLAGbe3cc97f1 [2022-02-20 22:44:31,348 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a227eaef5/1b1dfc6abaa149f68ba786a461aee516 [2022-02-20 22:44:31,352 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:44:31,354 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:44:31,357 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:44:31,357 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:44:31,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:44:31,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:44:31" (1/1) ... [2022-02-20 22:44:31,363 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@739b0902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:31, skipping insertion in model container [2022-02-20 22:44:31,363 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:44:31" (1/1) ... [2022-02-20 22:44:31,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:44:31,556 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:44:36,948 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2022-02-20 22:44:36,952 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2022-02-20 22:44:36,953 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2022-02-20 22:44:36,953 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2022-02-20 22:44:37,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:44:37,099 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:44:37,471 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: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 22:44:37,479 INFO L158 Benchmark]: Toolchain (without parser) took 6124.38ms. Allocated memory was 92.3MB in the beginning and 228.6MB in the end (delta: 136.3MB). Free memory was 43.8MB in the beginning and 110.5MB in the end (delta: -66.7MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2022-02-20 22:44:37,480 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 75.5MB. Free memory was 56.2MB in the beginning and 56.1MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:44:37,480 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6120.16ms. Allocated memory was 92.3MB in the beginning and 228.6MB in the end (delta: 136.3MB). Free memory was 43.8MB in the beginning and 110.5MB in the end (delta: -66.7MB). Peak memory consumption was 106.2MB. Max. memory is 16.1GB. [2022-02-20 22:44:37,482 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 0.19ms. Allocated memory is still 75.5MB. Free memory was 56.2MB in the beginning and 56.1MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6120.16ms. Allocated memory was 92.3MB in the beginning and 228.6MB in the end (delta: 136.3MB). Free memory was 43.8MB in the beginning and 110.5MB in the end (delta: -66.7MB). Peak memory consumption was 106.2MB. 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.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 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:44:39,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:44:39,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:44:39,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:44:39,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:44:39,413 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:44:39,415 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:44:39,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:44:39,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:44:39,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:44:39,427 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:44:39,428 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:44:39,429 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:44:39,430 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:44:39,432 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:44:39,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:44:39,435 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:44:39,436 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:44:39,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:44:39,441 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:44:39,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:44:39,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:44:39,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:44:39,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:44:39,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:44:39,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:44:39,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:44:39,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:44:39,457 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:44:39,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:44:39,458 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:44:39,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:44:39,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:44:39,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:44:39,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:44:39,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:44:39,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:44:39,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:44:39,463 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:44:39,464 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:44:39,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:44:39,465 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:44:39,494 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:44:39,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:44:39,495 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:44:39,495 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:44:39,496 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:44:39,496 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:44:39,497 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:44:39,498 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:44:39,498 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:44:39,498 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:44:39,499 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:44:39,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:44:39,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:44:39,499 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:44:39,500 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:44:39,500 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:44:39,500 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:44:39,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:44:39,500 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:44:39,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:44:39,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:44:39,501 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:44:39,501 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:44:39,501 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:44:39,501 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:44:39,502 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:44:39,502 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:44:39,502 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:44:39,502 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:44:39,503 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:44:39,503 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:44:39,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:44:39,503 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:44:39,503 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c85be5538b7be6ae4d421378b14a580c581b5a44735f8cf49d763b83850661e [2022-02-20 22:44:39,847 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:44:39,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:44:39,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:44:39,880 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:44:39,880 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:44:39,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-02-20 22:44:39,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0db92192b/a2b24b8b6f8a4fd081ff2e2cd6f4d65e/FLAG5149c8c7f [2022-02-20 22:44:40,956 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:44:40,957 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i [2022-02-20 22:44:41,014 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0db92192b/a2b24b8b6f8a4fd081ff2e2cd6f4d65e/FLAG5149c8c7f [2022-02-20 22:44:41,302 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0db92192b/a2b24b8b6f8a4fd081ff2e2cd6f4d65e [2022-02-20 22:44:41,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:44:41,305 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:44:41,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:44:41,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:44:41,311 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:44:41,312 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:44:41" (1/1) ... [2022-02-20 22:44:41,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a82d458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:41, skipping insertion in model container [2022-02-20 22:44:41,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:44:41" (1/1) ... [2022-02-20 22:44:41,320 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:44:41,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:44:46,843 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2022-02-20 22:44:46,846 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2022-02-20 22:44:46,846 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2022-02-20 22:44:46,847 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2022-02-20 22:44:46,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:44:46,975 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:44:47,088 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:44:47,674 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2022-02-20 22:44:47,675 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2022-02-20 22:44:47,675 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2022-02-20 22:44:47,675 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2022-02-20 22:44:47,680 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:44:47,728 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:44:48,384 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724036,724049] [2022-02-20 22:44:48,385 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724202,724215] [2022-02-20 22:44:48,399 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724366,724379] [2022-02-20 22:44:48,400 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-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rtlwifi-rtl8192se-rtl8192se.cil.i[724531,724544] [2022-02-20 22:44:48,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:44:48,726 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:44:48,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48 WrapperNode [2022-02-20 22:44:48,730 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:44:48,732 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:44:48,732 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:44:48,732 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:44:48,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:48,906 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,316 INFO L137 Inliner]: procedures = 488, calls = 6568, calls flagged for inlining = 277, calls inlined = 254, statements flattened = 15598 [2022-02-20 22:44:49,317 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:44:49,319 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:44:49,319 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:44:49,319 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:44:49,327 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,329 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,408 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,409 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,842 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,878 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:49,946 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:50,041 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:44:50,042 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:44:50,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:44:50,043 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:44:50,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:44:48" (1/1) ... [2022-02-20 22:44:50,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:44:50,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:44:50,073 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 22:44:50,087 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 22:44:50,110 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_check_bssid [2022-02-20 22:44:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_check_bssid [2022-02-20 22:44:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bb_reg [2022-02-20 22:44:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bb_reg [2022-02-20 22:44:50,111 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-02-20 22:44:50,111 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-02-20 22:44:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:44:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:44:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2022-02-20 22:44:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2022-02-20 22:44:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_deinit_sw_vars [2022-02-20 22:44:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_deinit_sw_vars [2022-02-20 22:44:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_signal_scale_mapping [2022-02-20 22:44:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_signal_scale_mapping [2022-02-20 22:44:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2022-02-20 22:44:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2022-02-20 22:44:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 22:44:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 22:44:50,113 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:44:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-02-20 22:44:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2022-02-20 22:44:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2022-02-20 22:44:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_bw_mode [2022-02-20 22:44:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_bw_mode [2022-02-20 22:44:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-02-20 22:44:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-02-20 22:44:50,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 22:44:50,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 22:44:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-02-20 22:44:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-02-20 22:44:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 22:44:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 22:44:50,115 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_interrupt_mask [2022-02-20 22:44:50,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_interrupt_mask [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_rf_serial_read [2022-02-20 22:44:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_rf_serial_read [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:44:50,116 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_led_control [2022-02-20 22:44:50,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_led_control [2022-02-20 22:44:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_chk_fwcmd_iodone [2022-02-20 22:44:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_chk_fwcmd_iodone [2022-02-20 22:44:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_hw_reg [2022-02-20 22:44:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_hw_reg [2022-02-20 22:44:50,117 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_nullfunc [2022-02-20 22:44:50,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_nullfunc [2022-02-20 22:44:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-02-20 22:44:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-02-20 22:44:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2022-02-20 22:44:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2022-02-20 22:44:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_protected [2022-02-20 22:44:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_protected [2022-02-20 22:44:50,118 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 22:44:50,118 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 22:44:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2022-02-20 22:44:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2022-02-20 22:44:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-02-20 22:44:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-02-20 22:44:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_beacon_hwreg [2022-02-20 22:44:50,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_beacon_hwreg [2022-02-20 22:44:50,119 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 22:44:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 22:44:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_calculate_bit_shift [2022-02-20 22:44:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_calculate_bit_shift [2022-02-20 22:44:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:44:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:44:50,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-02-20 22:44:50,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-02-20 22:44:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-02-20 22:44:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-02-20 22:44:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2022-02-20 22:44:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2022-02-20 22:44:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-02-20 22:44:50,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2022-02-20 22:44:50,121 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_fw_cmd [2022-02-20 22:44:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_fw_cmd [2022-02-20 22:44:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_polling [2022-02-20 22:44:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_polling [2022-02-20 22:44:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-02-20 22:44:50,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2022-02-20 22:44:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:44:50,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-02-20 22:44:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-02-20 22:44:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-02-20 22:44:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-02-20 22:44:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_read_eeprom_info [2022-02-20 22:44:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_read_eeprom_info [2022-02-20 22:44:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-02-20 22:44:50,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-02-20 22:44:50,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-02-20 22:44:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-02-20 22:44:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:44:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_set_media_status [2022-02-20 22:44:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_set_media_status [2022-02-20 22:44:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:44:50,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:44:50,124 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-02-20 22:44:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-02-20 22:44:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:44:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 22:44:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:44:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:44:50,125 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:44:50,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-02-20 22:44:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:44:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_set_sysclk [2022-02-20 22:44:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_set_sysclk [2022-02-20 22:44:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_off [2022-02-20 22:44:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_off [2022-02-20 22:44:50,126 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_halset_sysclk [2022-02-20 22:44:50,126 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_halset_sysclk [2022-02-20 22:44:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-02-20 22:44:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-02-20 22:44:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_hw_init [2022-02-20 22:44:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_hw_init [2022-02-20 22:44:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192se_gpiobit3_cfg_inputmode [2022-02-20 22:44:50,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192se_gpiobit3_cfg_inputmode [2022-02-20 22:44:50,127 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2022-02-20 22:44:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_cam_add_one_entry [2022-02-20 22:44:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_card_disable [2022-02-20 22:44:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_card_disable [2022-02-20 22:44:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:44:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:44:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:44:50,128 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_get_hw_reg [2022-02-20 22:44:50,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_get_hw_reg [2022-02-20 22:44:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_watchdog [2022-02-20 22:44:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_watchdog [2022-02-20 22:44:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_config_rf [2022-02-20 22:44:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_config_rf [2022-02-20 22:44:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:44:50,129 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_dm_init_edca_turbo [2022-02-20 22:44:50,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_dm_init_edca_turbo [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:44:50,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:44:50,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2022-02-20 22:44:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2022-02-20 22:44:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-02-20 22:44:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-02-20 22:44:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-02-20 22:44:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2022-02-20 22:44:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-02-20 22:44:50,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-02-20 22:44:50,131 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_interval [2022-02-20 22:44:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_interval [2022-02-20 22:44:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_txpower [2022-02-20 22:44:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_txpower [2022-02-20 22:44:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_suspend [2022-02-20 22:44:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_suspend [2022-02-20 22:44:50,132 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_firmware_get_nextstatus [2022-02-20 22:44:50,132 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_firmware_get_nextstatus [2022-02-20 22:44:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2022-02-20 22:44:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2022-02-20 22:44:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_beacon_related_registers [2022-02-20 22:44:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_beacon_related_registers [2022-02-20 22:44:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2022-02-20 22:44:50,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2022-02-20 22:44:50,133 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-02-20 22:44:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-02-20 22:44:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 22:44:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 22:44:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_suspend [2022-02-20 22:44:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_suspend [2022-02-20 22:44:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_config_bb [2022-02-20 22:44:50,134 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_config_bb [2022-02-20 22:44:50,134 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_hw_security_config [2022-02-20 22:44:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_hw_security_config [2022-02-20 22:44:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-02-20 22:44:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-02-20 22:44:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_init_sw_leds [2022-02-20 22:44:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_init_sw_leds [2022-02-20 22:44:50,135 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_check_ephy_switchready [2022-02-20 22:44:50,135 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_check_ephy_switchready [2022-02-20 22:44:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:44:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_set_qos [2022-02-20 22:44:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_set_qos [2022-02-20 22:44:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:44:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_rf_onoff_detect [2022-02-20 22:44:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_rf_onoff_detect [2022-02-20 22:44:50,136 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_tx_fill_cmddesc [2022-02-20 22:44:50,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_tx_fill_cmddesc [2022-02-20 22:44:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_rfhalt [2022-02-20 22:44:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_rfhalt [2022-02-20 22:44:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_cmd_send_packet [2022-02-20 22:44:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_cmd_send_packet [2022-02-20 22:44:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_ctl [2022-02-20 22:44:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_ctl [2022-02-20 22:44:50,137 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 22:44:50,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_enable_interrupt [2022-02-20 22:44:50,138 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_enable_interrupt [2022-02-20 22:44:50,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:44:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2022-02-20 22:44:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_phy_set_sw_chnl_cmdarray [2022-02-20 22:44:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-02-20 22:44:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-02-20 22:44:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-02-20 22:44:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-02-20 22:44:50,139 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92se_init_led [2022-02-20 22:44:50,139 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92se_init_led [2022-02-20 22:44:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-02-20 22:44:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-02-20 22:44:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2022-02-20 22:44:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rtl92se_driver_exit_7_2 [2022-02-20 22:44:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2022-02-20 22:44:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2022-02-20 22:44:50,140 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_resume [2022-02-20 22:44:50,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_resume [2022-02-20 22:44:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-02-20 22:44:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-02-20 22:44:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-02-20 22:44:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-02-20 22:44:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:44:50,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 22:44:50,141 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92s_fw_set_rqpn [2022-02-20 22:44:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92s_fw_set_rqpn [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_query_rxpwrpercentage [2022-02-20 22:44:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_query_rxpwrpercentage [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:44:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2022-02-20 22:44:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2022-02-20 22:44:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:44:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:44:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2022-02-20 22:44:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2022-02-20 22:44:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_bb_reg [2022-02-20 22:44:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_bb_reg [2022-02-20 22:44:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_set_rf_reg [2022-02-20 22:44:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_set_rf_reg [2022-02-20 22:44:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_scan_operation_backup [2022-02-20 22:44:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_scan_operation_backup [2022-02-20 22:44:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2022-02-20 22:44:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2022-02-20 22:44:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-02-20 22:44:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-02-20 22:44:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_disable_interrupt [2022-02-20 22:44:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_disable_interrupt [2022-02-20 22:44:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-02-20 22:44:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-02-20 22:44:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-02-20 22:44:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-02-20 22:44:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-02-20 22:44:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-02-20 22:44:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_hal_rate_tbl [2022-02-20 22:44:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_hal_rate_tbl [2022-02-20 22:44:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2022-02-20 22:44:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2022-02-20 22:44:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-02-20 22:44:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-02-20 22:44:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_resume [2022-02-20 22:44:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_resume [2022-02-20 22:44:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2022-02-20 22:44:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2022-02-20 22:44:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_sw_led_on [2022-02-20 22:44:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_sw_led_on [2022-02-20 22:44:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-02-20 22:44:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-02-20 22:44:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92se_update_channel_access_setting [2022-02-20 22:44:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92se_update_channel_access_setting [2022-02-20 22:44:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_pci_disconnect [2022-02-20 22:44:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_pci_disconnect [2022-02-20 22:44:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-02-20 22:44:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-02-20 22:44:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_init_sw_vars [2022-02-20 22:44:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_init_sw_vars [2022-02-20 22:44:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92s_phy_query_rf_reg [2022-02-20 22:44:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92s_phy_query_rf_reg [2022-02-20 22:44:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-02-20 22:44:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-02-20 22:44:51,588 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:44:51,591 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:44:52,427 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;