./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.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 eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:55:55,170 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:55:55,173 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:55:55,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:55:55,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:55:55,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:55:55,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:55:55,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:55:55,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:55:55,221 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:55:55,222 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:55:55,223 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:55:55,223 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:55:55,225 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:55:55,226 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:55:55,229 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:55:55,230 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:55:55,230 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:55:55,232 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:55:55,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:55:55,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:55:55,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:55:55,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:55:55,239 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:55:55,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:55:55,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:55:55,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:55:55,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:55:55,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:55:55,244 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:55:55,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:55:55,245 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:55:55,246 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:55:55,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:55:55,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:55:55,248 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:55:55,248 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:55:55,249 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:55:55,249 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:55:55,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:55:55,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:55:55,250 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 21:55:55,277 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:55:55,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:55:55,278 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:55:55,278 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:55:55,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:55:55,279 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:55:55,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:55:55,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:55:55,279 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:55:55,279 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:55:55,280 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 21:55:55,280 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:55:55,280 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:55:55,281 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:55:55,281 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:55:55,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 21:55:55,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 21:55:55,283 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:55:55,283 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:55:55,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:55:55,283 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf [2022-02-20 21:55:55,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:55:55,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:55:55,511 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:55:55,512 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:55:55,513 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:55:55,514 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2022-02-20 21:55:55,551 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17758263d/c24772d84a394e0f80a3fd5ac16fbe41/FLAG430c04cba [2022-02-20 21:55:56,239 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:55:56,240 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2022-02-20 21:55:56,278 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17758263d/c24772d84a394e0f80a3fd5ac16fbe41/FLAG430c04cba [2022-02-20 21:55:56,543 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17758263d/c24772d84a394e0f80a3fd5ac16fbe41 [2022-02-20 21:55:56,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:55:56,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:55:56,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:55:56,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:55:56,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:55:56,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:55:56" (1/1) ... [2022-02-20 21:55:56,553 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a043d77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:55:56, skipping insertion in model container [2022-02-20 21:55:56,553 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:55:56" (1/1) ... [2022-02-20 21:55:56,557 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:55:56,667 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:55:57,431 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i[210460,210473] [2022-02-20 21:55:59,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:55:59,174 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:55:59,278 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i[210460,210473] [2022-02-20 21:55:59,394 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.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 21:55:59,398 INFO L158 Benchmark]: Toolchain (without parser) took 2849.76ms. Allocated memory was 104.9MB in the beginning and 245.4MB in the end (delta: 140.5MB). Free memory was 68.9MB in the beginning and 164.9MB in the end (delta: -96.0MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2022-02-20 21:55:59,399 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 104.9MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 21:55:59,399 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2847.58ms. Allocated memory was 104.9MB in the beginning and 245.4MB in the end (delta: 140.5MB). Free memory was 68.5MB in the beginning and 164.9MB in the end (delta: -96.4MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2022-02-20 21:55:59,400 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 0.17ms. Allocated memory is still 104.9MB. Free memory was 82.4MB in the beginning and 82.3MB in the end (delta: 92.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2847.58ms. Allocated memory was 104.9MB in the beginning and 245.4MB in the end (delta: 140.5MB). Free memory was 68.5MB in the beginning and 164.9MB in the end (delta: -96.4MB). Peak memory consumption was 96.1MB. 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.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 eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 21:56:00,822 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 21:56:00,823 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 21:56:00,844 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 21:56:00,844 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 21:56:00,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 21:56:00,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 21:56:00,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 21:56:00,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 21:56:00,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 21:56:00,857 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 21:56:00,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 21:56:00,863 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 21:56:00,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 21:56:00,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 21:56:00,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 21:56:00,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 21:56:00,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 21:56:00,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 21:56:00,873 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 21:56:00,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 21:56:00,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 21:56:00,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 21:56:00,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 21:56:00,881 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 21:56:00,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 21:56:00,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 21:56:00,884 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 21:56:00,885 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 21:56:00,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 21:56:00,886 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 21:56:00,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 21:56:00,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 21:56:00,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 21:56:00,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 21:56:00,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 21:56:00,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 21:56:00,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 21:56:00,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 21:56:00,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 21:56:00,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 21:56:00,893 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 21:56:00,920 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 21:56:00,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 21:56:00,921 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 21:56:00,921 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 21:56:00,922 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 21:56:00,922 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 21:56:00,923 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 21:56:00,923 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 21:56:00,923 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 21:56:00,924 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 21:56:00,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 21:56:00,925 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 21:56:00,926 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 21:56:00,926 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 21:56:00,926 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 21:56:00,926 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 21:56:00,926 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 21:56:00,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 21:56:00,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:56:00,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 21:56:00,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 21:56:00,927 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 21:56:00,927 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 21:56:00,928 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 21:56:00,928 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 21:56:00,928 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 21:56:00,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 21:56:00,928 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 21:56:00,929 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf [2022-02-20 21:56:01,222 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 21:56:01,245 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 21:56:01,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 21:56:01,248 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 21:56:01,248 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 21:56:01,249 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2022-02-20 21:56:01,298 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1d80df9/80e6fe8fe20044c5976bf82b38a21bb5/FLAG447d7915f [2022-02-20 21:56:01,902 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 21:56:01,902 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i [2022-02-20 21:56:01,972 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1d80df9/80e6fe8fe20044c5976bf82b38a21bb5/FLAG447d7915f [2022-02-20 21:56:02,042 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1d80df9/80e6fe8fe20044c5976bf82b38a21bb5 [2022-02-20 21:56:02,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 21:56:02,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 21:56:02,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 21:56:02,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 21:56:02,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 21:56:02,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:56:02" (1/1) ... [2022-02-20 21:56:02,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145c3994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:02, skipping insertion in model container [2022-02-20 21:56:02,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 09:56:02" (1/1) ... [2022-02-20 21:56:02,058 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 21:56:02,165 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:56:02,921 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i[210460,210473] [2022-02-20 21:56:04,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:56:04,463 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 21:56:04,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 21:56:04,605 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i[210460,210473] [2022-02-20 21:56:04,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:56:04,858 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 21:56:04,952 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-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--ath--wcn36xx--wcn36xx.ko-entry_point.cil.out.i[210460,210473] [2022-02-20 21:56:05,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 21:56:05,259 INFO L208 MainTranslator]: Completed translation [2022-02-20 21:56:05,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05 WrapperNode [2022-02-20 21:56:05,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 21:56:05,260 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 21:56:05,260 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 21:56:05,260 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 21:56:05,265 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,595 INFO L137 Inliner]: procedures = 420, calls = 4065, calls flagged for inlining = 194, calls inlined = 168, statements flattened = 8281 [2022-02-20 21:56:05,596 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 21:56:05,597 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 21:56:05,597 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 21:56:05,597 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 21:56:05,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,641 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,930 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 21:56:05,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 21:56:05,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 21:56:05,965 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 21:56:05,965 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 09:56:05" (1/1) ... [2022-02-20 21:56:05,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 21:56:05,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 21:56:05,987 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 21:56:05,999 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 21:56:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_blks [2022-02-20 21:56:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_blks [2022-02-20 21:56:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_alloc_skb [2022-02-20 21:56:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_alloc_skb [2022-02-20 21:56:06,022 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove_interface [2022-02-20 21:56:06,022 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove_interface [2022-02-20 21:56:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2022-02-20 21:56:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2022-02-20 21:56:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-02-20 21:56:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-02-20 21:56:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 21:56:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 21:56:06,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-02-20 21:56:06,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-02-20 21:56:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 21:56:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 21:56:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure get_feat_caps [2022-02-20 21:56:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure get_feat_caps [2022-02-20 21:56:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_probe [2022-02-20 21:56:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_probe [2022-02-20 21:56:06,024 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_ctl_block [2022-02-20 21:56:06,024 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_ctl_block [2022-02-20 21:56:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_plus [2022-02-20 21:56:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_plus [2022-02-20 21:56:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-02-20 21:56:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-02-20 21:56:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_enable_ch_int [2022-02-20 21:56:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_enable_ch_int [2022-02-20 21:56:06,025 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_remove [2022-02-20 21:56:06,025 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_remove [2022-02-20 21:56:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start [2022-02-20 21:56:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start [2022-02-20 21:56:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-02-20 21:56:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-02-20 21:56:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-02-20 21:56:06,026 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_enter_bmps_state [2022-02-20 21:56:06,026 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_enter_bmps_state [2022-02-20 21:56:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_free_skbs [2022-02-20 21:56:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_free_skbs [2022-02-20 21:56:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_configure_filter [2022-02-20 21:56:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_configure_filter [2022-02-20 21:56:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_convert_sta_to_v1 [2022-02-20 21:56:06,027 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_convert_sta_to_v1 [2022-02-20 21:56:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-02-20 21:56:06,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-02-20 21:56:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-02-20 21:56:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-02-20 21:56:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-02-20 21:56:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 21:56:06,028 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_stop [2022-02-20 21:56:06,028 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_stop [2022-02-20 21:56:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-02-20 21:56:06,029 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-02-20 21:56:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-02-20 21:56:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 21:56:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 21:56:06,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 21:56:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-02-20 21:56:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-02-20 21:56:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 21:56:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 21:56:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-02-20 21:56:06,030 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-02-20 21:56:06,030 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-02-20 21:56:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-02-20 21:56:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-02-20 21:56:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-02-20 21:56:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-02-20 21:56:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-02-20 21:56:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 21:56:06,031 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 21:56:06,031 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta [2022-02-20 21:56:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta [2022-02-20 21:56:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2022-02-20 21:56:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2022-02-20 21:56:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-02-20 21:56:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-02-20 21:56:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_link_st [2022-02-20 21:56:06,032 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_link_st [2022-02-20 21:56:06,032 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-02-20 21:56:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-02-20 21:56:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-02-20 21:56:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 21:56:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-02-20 21:56:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-02-20 21:56:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-02-20 21:56:06,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-02-20 21:56:06,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 21:56:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-02-20 21:56:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-02-20 21:56:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_config [2022-02-20 21:56:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_config [2022-02-20 21:56:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 21:56:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-02-20 21:56:06,034 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_key [2022-02-20 21:56:06,034 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_key [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-02-20 21:56:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_add_interface [2022-02-20 21:56:06,035 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_add_interface [2022-02-20 21:56:06,035 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss [2022-02-20 21:56:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss [2022-02-20 21:56:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_mem_pools [2022-02-20 21:56:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_mem_pools [2022-02-20 21:56:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u32~0~X~~u32~0~TO~C_INT [2022-02-20 21:56:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u32~0~X~~u32~0~TO~C_INT [2022-02-20 21:56:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2022-02-20 21:56:06,036 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2022-02-20 21:56:06,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 21:56:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_stop [2022-02-20 21:56:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_stop [2022-02-20 21:56:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 21:56:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 21:56:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-02-20 21:56:06,037 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-02-20 21:56:06,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_tx [2022-02-20 21:56:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_tx [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure buff_to_be [2022-02-20 21:56:06,038 INFO L138 BoogieDeclarations]: Found implementation of procedure buff_to_be [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 21:56:06,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 21:56:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 21:56:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 21:56:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_power_params [2022-02-20 21:56:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_power_params [2022-02-20 21:56:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-02-20 21:56:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-02-20 21:56:06,039 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_add [2022-02-20 21:56:06,039 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_add [2022-02-20 21:56:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_vif_by_addr [2022-02-20 21:56:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_vif_by_addr [2022-02-20 21:56:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-02-20 21:56:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-02-20 21:56:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2022-02-20 21:56:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2022-02-20 21:56:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 21:56:06,040 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 21:56:06,040 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-02-20 21:56:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-02-20 21:56:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 21:56:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 21:56:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-02-20 21:56:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-02-20 21:56:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-02-20 21:56:06,041 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-02-20 21:56:06,041 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 21:56:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 21:56:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_stakey [2022-02-20 21:56:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_stakey [2022-02-20 21:56:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure get_sta_index [2022-02-20 21:56:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sta_index [2022-02-20 21:56:06,042 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dump [2022-02-20 21:56:06,042 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dump [2022-02-20 21:56:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 21:56:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-02-20 21:56:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-02-20 21:56:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 21:56:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_status_check [2022-02-20 21:56:06,043 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_status_check [2022-02-20 21:56:06,043 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_bss [2022-02-20 21:56:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_bss [2022-02-20 21:56:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-02-20 21:56:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-02-20 21:56:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_minus [2022-02-20 21:56:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_minus [2022-02-20 21:56:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_bss_info_changed [2022-02-20 21:56:06,044 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_bss_info_changed [2022-02-20 21:56:06,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-02-20 21:56:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 21:56:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove [2022-02-20 21:56:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove [2022-02-20 21:56:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 21:56:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-02-20 21:56:06,045 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-02-20 21:56:06,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 21:56:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 21:56:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-02-20 21:56:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-02-20 21:56:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_fill_skb [2022-02-20 21:56:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_fill_skb [2022-02-20 21:56:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-02-20 21:56:06,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-02-20 21:56:06,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 21:56:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 21:56:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_complete [2022-02-20 21:56:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_complete [2022-02-20 21:56:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure is_cap_supported [2022-02-20 21:56:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cap_supported [2022-02-20 21:56:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_update_allowed_rates [2022-02-20 21:56:06,047 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_update_allowed_rates [2022-02-20 21:56:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-02-20 21:56:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-02-20 21:56:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_is_fw_version [2022-02-20 21:56:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_is_fw_version [2022-02-20 21:56:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 21:56:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 21:56:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_read_register [2022-02-20 21:56:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_read_register [2022-02-20 21:56:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_exit_bmps_state [2022-02-20 21:56:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_exit_bmps_state [2022-02-20 21:56:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-02-20 21:56:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-02-20 21:56:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_start [2022-02-20 21:56:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_start [2022-02-20 21:56:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-02-20 21:56:06,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-02-20 21:56:06,049 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 21:56:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-02-20 21:56:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 21:56:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 21:56:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-02-20 21:56:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-02-20 21:56:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_close [2022-02-20 21:56:06,050 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_close [2022-02-20 21:56:06,050 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-02-20 21:56:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 21:56:06,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 21:56:06,051 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_resume [2022-02-20 21:56:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_resume [2022-02-20 21:56:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_rts_threshold [2022-02-20 21:56:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_rts_threshold [2022-02-20 21:56:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_params [2022-02-20 21:56:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_params [2022-02-20 21:56:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ampdu_action [2022-02-20 21:56:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ampdu_action [2022-02-20 21:56:06,052 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_descs [2022-02-20 21:56:06,052 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_descs [2022-02-20 21:56:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-02-20 21:56:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-02-20 21:56:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-02-20 21:56:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-02-20 21:56:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-02-20 21:56:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-02-20 21:56:06,053 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_write_register [2022-02-20 21:56:06,053 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_write_register [2022-02-20 21:56:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_pdu [2022-02-20 21:56:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_pdu [2022-02-20 21:56:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_suspend [2022-02-20 21:56:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_suspend [2022-02-20 21:56:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba_session [2022-02-20 21:56:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba_session [2022-02-20 21:56:06,054 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_and_wait [2022-02-20 21:56:06,054 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_and_wait [2022-02-20 21:56:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_tx_bd [2022-02-20 21:56:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_tx_bd [2022-02-20 21:56:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_block [2022-02-20 21:56:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_block [2022-02-20 21:56:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-02-20 21:56:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-02-20 21:56:06,055 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-02-20 21:56:06,055 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-02-20 21:56:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bool_bmps [2022-02-20 21:56:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bool_bmps [2022-02-20 21:56:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-02-20 21:56:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-02-20 21:56:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-02-20 21:56:06,056 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-02-20 21:56:06,056 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-02-20 21:56:06,928 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 21:56:06,932 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 21:56:12,532 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;