./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 --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:38:58,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:38:58,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:38:58,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:38:58,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:38:58,890 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:38:58,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:38:58,898 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:38:58,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:38:58,906 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:38:58,907 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:38:58,910 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:38:58,910 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:38:58,913 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:38:58,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:38:58,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:38:58,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:38:58,924 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:38:58,926 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:38:58,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:38:58,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:38:58,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:38:58,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:38:58,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:38:58,951 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:38:58,951 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:38:58,952 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:38:58,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:38:58,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:38:58,956 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:38:58,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:38:58,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:38:58,961 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:38:58,962 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:38:58,963 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:38:58,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:38:58,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:38:58,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:38:58,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:38:58,972 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:38:58,973 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:38:58,974 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:38:59,027 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:38:59,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:38:59,029 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:38:59,029 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:38:59,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:38:59,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:38:59,030 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:38:59,030 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:38:59,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:38:59,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:38:59,032 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:38:59,032 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:38:59,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:38:59,033 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:38:59,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:38:59,033 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:38:59,033 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:38:59,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:38:59,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:38:59,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:38:59,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:38:59,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:38:59,035 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:38:59,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:38:59,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:38:59,035 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf [2022-10-17 16:38:59,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:38:59,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:38:59,352 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:38:59,354 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:38:59,355 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:38:59,356 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/../../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 [2022-10-17 16:38:59,443 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/164be7b19/931e26f56da94ca08ed7cae8b9150cf0/FLAG57e29c302 [2022-10-17 16:39:00,437 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:00,438 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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 [2022-10-17 16:39:00,503 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/164be7b19/931e26f56da94ca08ed7cae8b9150cf0/FLAG57e29c302 [2022-10-17 16:39:00,794 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/164be7b19/931e26f56da94ca08ed7cae8b9150cf0 [2022-10-17 16:39:00,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:39:00,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:39:00,800 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:00,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:39:00,803 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:39:00,804 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:00" (1/1) ... [2022-10-17 16:39:00,805 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5703fff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:00, skipping insertion in model container [2022-10-17 16:39:00,806 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:00" (1/1) ... [2022-10-17 16:39:00,813 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:39:01,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:02,273 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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] [2022-10-17 16:39:04,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:04,832 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:05,002 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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] [2022-10-17 16:39:05,106 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 16:39:05,117 INFO L158 Benchmark]: Toolchain (without parser) took 4316.91ms. Allocated memory was 86.0MB in the beginning and 151.0MB in the end (delta: 65.0MB). Free memory was 39.1MB in the beginning and 51.3MB in the end (delta: -12.2MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2022-10-17 16:39:05,119 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 56.1MB in the beginning and 56.1MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:39:05,120 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4314.35ms. Allocated memory was 86.0MB in the beginning and 151.0MB in the end (delta: 65.0MB). Free memory was 39.0MB in the beginning and 51.3MB in the end (delta: -12.3MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2022-10-17 16:39:05,122 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 56.1MB in the beginning and 56.1MB in the end (delta: 41.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4314.35ms. Allocated memory was 86.0MB in the beginning and 151.0MB in the end (delta: 65.0MB). Free memory was 39.0MB in the beginning and 51.3MB in the end (delta: -12.3MB). Peak memory consumption was 61.1MB. 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/KojakReach.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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:39:07,406 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:39:07,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:39:07,439 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:39:07,440 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:39:07,441 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:39:07,443 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:39:07,446 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:39:07,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:39:07,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:39:07,451 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:39:07,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:39:07,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:39:07,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:39:07,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:39:07,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:39:07,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:39:07,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:39:07,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:39:07,464 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:39:07,466 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:39:07,467 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:39:07,469 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:39:07,470 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:39:07,475 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:39:07,476 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:39:07,476 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:39:07,478 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:39:07,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:39:07,486 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:39:07,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:39:07,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:39:07,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:39:07,491 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:39:07,492 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:39:07,493 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:39:07,494 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:39:07,497 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:39:07,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:39:07,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:39:07,501 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:39:07,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:39:07,541 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:39:07,542 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:39:07,544 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:39:07,544 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:39:07,546 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:39:07,546 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:39:07,547 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:39:07,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:39:07,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:39:07,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:39:07,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:39:07,549 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:39:07,549 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:39:07,549 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:39:07,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:39:07,550 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:39:07,550 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:39:07,550 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:39:07,551 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:39:07,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:39:07,551 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:07,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:39:07,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:39:07,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:39:07,552 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:39:07,553 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:39:07,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:39:07,553 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:39:07,554 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:39:07,554 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eaaec3cc0f5537133af92fa7cbd54bc8d5ff0f4d0c87a0d3c9d98d3d6549f9cf [2022-10-17 16:39:07,999 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:39:08,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:39:08,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:39:08,032 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:39:08,033 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:39:08,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/../../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 [2022-10-17 16:39:08,112 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/354bd45e0/3402a9f5dbde4b878d38a66ad81bcfb2/FLAG1847b63d1 [2022-10-17 16:39:09,185 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:39:09,187 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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 [2022-10-17 16:39:09,270 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/354bd45e0/3402a9f5dbde4b878d38a66ad81bcfb2/FLAG1847b63d1 [2022-10-17 16:39:09,531 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/data/354bd45e0/3402a9f5dbde4b878d38a66ad81bcfb2 [2022-10-17 16:39:09,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:39:09,536 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:39:09,540 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:09,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:39:09,544 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:39:09,545 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:09" (1/1) ... [2022-10-17 16:39:09,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2383e4d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:09, skipping insertion in model container [2022-10-17 16:39:09,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:39:09" (1/1) ... [2022-10-17 16:39:09,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:39:09,762 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:11,104 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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] [2022-10-17 16:39:13,813 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:13,900 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:39:14,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:39:14,244 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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] [2022-10-17 16:39:14,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:14,699 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:39:14,851 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/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] [2022-10-17 16:39:15,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:39:15,603 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:39:15,606 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15 WrapperNode [2022-10-17 16:39:15,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:39:15,610 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:15,610 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:39:15,610 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:39:15,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:15,767 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,166 INFO L138 Inliner]: procedures = 420, calls = 4065, calls flagged for inlining = 194, calls inlined = 168, statements flattened = 8281 [2022-10-17 16:39:16,167 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:39:16,168 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:39:16,168 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:39:16,168 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:39:16,177 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,178 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,294 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,484 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,556 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,582 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,638 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:39:16,640 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:39:16,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:39:16,641 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:39:16,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:39:15" (1/1) ... [2022-10-17 16:39:16,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:39:16,661 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:39:16,680 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:39:16,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5bbffbe-6d56-43ad-a7e1-e6449a7c9d30/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:39:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_blks [2022-10-17 16:39:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_blks [2022-10-17 16:39:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_alloc_skb [2022-10-17 16:39:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_alloc_skb [2022-10-17 16:39:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove_interface [2022-10-17 16:39:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove_interface [2022-10-17 16:39:16,735 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_txskb [2022-10-17 16:39:16,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_txskb [2022-10-17 16:39:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-10-17 16:39:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-10-17 16:39:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:39:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:39:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2022-10-17 16:39:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2022-10-17 16:39:16,736 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:39:16,736 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:39:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_feat_caps [2022-10-17 16:39:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_feat_caps [2022-10-17 16:39:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_probe [2022-10-17 16:39:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_probe [2022-10-17 16:39:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_allocate_ctl_block [2022-10-17 16:39:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_allocate_ctl_block [2022-10-17 16:39:16,737 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_plus [2022-10-17 16:39:16,737 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_plus [2022-10-17 16:39:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:39:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:39:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_enable_ch_int [2022-10-17 16:39:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_enable_ch_int [2022-10-17 16:39:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_remove [2022-10-17 16:39:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_remove [2022-10-17 16:39:16,738 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_start [2022-10-17 16:39:16,738 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_start [2022-10-17 16:39:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:39:16,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:39:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 16:39:16,739 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_enter_bmps_state [2022-10-17 16:39:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_enter_bmps_state [2022-10-17 16:39:16,740 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_ch_free_skbs [2022-10-17 16:39:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_ch_free_skbs [2022-10-17 16:39:16,740 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_configure_filter [2022-10-17 16:39:16,740 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_configure_filter [2022-10-17 16:39:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_convert_sta_to_v1 [2022-10-17 16:39:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_convert_sta_to_v1 [2022-10-17 16:39:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-10-17 16:39:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:39:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:39:16,741 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:39:16,741 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:39:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:39:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_stop [2022-10-17 16:39:16,742 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_stop [2022-10-17 16:39:16,742 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:39:16,743 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:39:16,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:39:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:39:16,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:39:16,744 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-17 16:39:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-17 16:39:16,745 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:39:16,745 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:39:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:39:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:39:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-10-17 16:39:16,746 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-10-17 16:39:16,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:39:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:39:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_sta [2022-10-17 16:39:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_sta [2022-10-17 16:39:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2022-10-17 16:39:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2022-10-17 16:39:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-10-17 16:39:16,747 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-10-17 16:39:16,747 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_link_st [2022-10-17 16:39:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_link_st [2022-10-17 16:39:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2022-10-17 16:39:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2022-10-17 16:39:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2022-10-17 16:39:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:39:16,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-10-17 16:39:16,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-10-17 16:39:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-10-17 16:39:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-10-17 16:39:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:39:16,749 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2022-10-17 16:39:16,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_free_hw [2022-10-17 16:39:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_config [2022-10-17 16:39:16,750 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_config [2022-10-17 16:39:16,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:39:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:39:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_key [2022-10-17 16:39:16,751 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_key [2022-10-17 16:39:16,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:39:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:39:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:39:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:39:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:39:16,752 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_add_interface [2022-10-17 16:39:16,752 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_add_interface [2022-10-17 16:39:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_config_bss [2022-10-17 16:39:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_config_bss [2022-10-17 16:39:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_mem_pools [2022-10-17 16:39:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_mem_pools [2022-10-17 16:39:16,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~u32~0~X~~u32~0~TO~C_INT [2022-10-17 16:39:16,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~u32~0~X~~u32~0~TO~C_INT [2022-10-17 16:39:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2022-10-17 16:39:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2022-10-17 16:39:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:39:16,754 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_stop [2022-10-17 16:39:16,754 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_stop [2022-10-17 16:39:16,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:39:16,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:39:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:39:16,758 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:39:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:39:16,758 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_tx [2022-10-17 16:39:16,759 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_tx [2022-10-17 16:39:16,759 INFO L130 BoogieDeclarations]: Found specification of procedure buff_to_be [2022-10-17 16:39:16,760 INFO L138 BoogieDeclarations]: Found implementation of procedure buff_to_be [2022-10-17 16:39:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:39:16,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:39:16,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:39:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_power_params [2022-10-17 16:39:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_power_params [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-10-17 16:39:16,767 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-10-17 16:39:16,767 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sta_add [2022-10-17 16:39:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sta_add [2022-10-17 16:39:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure get_vif_by_addr [2022-10-17 16:39:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure get_vif_by_addr [2022-10-17 16:39:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:39:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:39:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2022-10-17 16:39:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_status_irqsafe [2022-10-17 16:39:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:39:16,768 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:39:16,768 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2022-10-17 16:39:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:39:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:39:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-10-17 16:39:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:39:16,769 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_stakey [2022-10-17 16:39:16,769 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_stakey [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure get_sta_index [2022-10-17 16:39:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sta_index [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_dump [2022-10-17 16:39:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_dump [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:39:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:39:16,770 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_rsp_status_check [2022-10-17 16:39:16,770 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_rsp_status_check [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_delete_bss [2022-10-17 16:39:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_delete_bss [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2022-10-17 16:39:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure conf_is_ht40_minus [2022-10-17 16:39:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure conf_is_ht40_minus [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_bss_info_changed [2022-10-17 16:39:16,771 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_bss_info_changed [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:39:16,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_remove [2022-10-17 16:39:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_remove [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:39:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:39:16,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:39:16,772 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_fill_skb [2022-10-17 16:39:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_fill_skb [2022-10-17 16:39:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:39:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:39:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:39:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:39:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_complete [2022-10-17 16:39:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_complete [2022-10-17 16:39:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure is_cap_supported [2022-10-17 16:39:16,773 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cap_supported [2022-10-17 16:39:16,773 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_update_allowed_rates [2022-10-17 16:39:16,774 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_update_allowed_rates [2022-10-17 16:39:16,774 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:39:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:39:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_is_fw_version [2022-10-17 16:39:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_is_fw_version [2022-10-17 16:39:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:39:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:39:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_read_register [2022-10-17 16:39:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_read_register [2022-10-17 16:39:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_pmc_exit_bmps_state [2022-10-17 16:39:16,775 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_pmc_exit_bmps_state [2022-10-17 16:39:16,775 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-10-17 16:39:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-10-17 16:39:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_sw_scan_start [2022-10-17 16:39:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_sw_scan_start [2022-10-17 16:39:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2022-10-17 16:39:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2022-10-17 16:39:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:39:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 16:39:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:39:16,776 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:39:16,776 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2022-10-17 16:39:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_close [2022-10-17 16:39:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_close [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-10-17 16:39:16,777 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:39:16,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:39:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_resume [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_resume [2022-10-17 16:39:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_rts_threshold [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_rts_threshold [2022-10-17 16:39:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_set_sta_params [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_set_sta_params [2022-10-17 16:39:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_ampdu_action [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_ampdu_action [2022-10-17 16:39:16,778 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_descs [2022-10-17 16:39:16,778 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_descs [2022-10-17 16:39:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_stop_queues [2022-10-17 16:39:16,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_stop_queues [2022-10-17 16:39:16,779 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 16:39:16,780 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 16:39:16,783 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-10-17 16:39:16,783 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-10-17 16:39:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_write_register [2022-10-17 16:39:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_write_register [2022-10-17 16:39:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_set_tx_pdu [2022-10-17 16:39:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_set_tx_pdu [2022-10-17 16:39:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_suspend [2022-10-17 16:39:16,784 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_suspend [2022-10-17 16:39:16,784 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_add_ba_session [2022-10-17 16:39:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_add_ba_session [2022-10-17 16:39:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_smd_send_and_wait [2022-10-17 16:39:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_smd_send_and_wait [2022-10-17 16:39:16,785 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_init_tx_bd [2022-10-17 16:39:16,785 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_init_tx_bd [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure wcn36xx_dxe_free_ctl_block [2022-10-17 16:39:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure wcn36xx_dxe_free_ctl_block [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-10-17 16:39:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2022-10-17 16:39:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure write_file_bool_bmps [2022-10-17 16:39:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure write_file_bool_bmps [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2022-10-17 16:39:16,786 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2022-10-17 16:39:16,786 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2022-10-17 16:39:16,787 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2022-10-17 16:39:16,787 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2022-10-17 16:39:18,137 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:39:18,143 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:39:29,931 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;