./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.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_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/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_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/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_2313b11c-f247-4d31-962f-4f4bf3497f44/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 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 --- 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 17:05:19,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:19,488 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:19,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:19,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:19,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:19,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:19,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:19,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:19,582 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:19,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:19,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:19,588 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:19,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:19,594 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:19,596 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:19,599 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:19,600 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:19,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:19,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:19,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:19,617 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:19,621 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:19,623 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:19,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:19,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:19,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:19,639 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:19,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:19,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:19,643 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:19,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:19,647 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:19,649 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:19,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:19,651 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:19,652 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:19,652 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:19,652 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:19,653 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:19,654 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:19,655 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:05:19,706 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:19,706 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:19,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:19,708 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:19,709 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:19,709 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:19,709 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:19,709 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:05:19,710 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:19,710 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:19,711 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:19,711 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:19,712 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:19,719 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:19,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:19,720 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:19,720 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:19,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:19,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:19,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:19,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:19,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:19,722 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:05:19,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:05:19,722 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:19,722 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_2313b11c-f247-4d31-962f-4f4bf3497f44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 [2022-10-17 17:05:20,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:20,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:20,079 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:20,081 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:20,082 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:20,084 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2022-10-17 17:05:20,173 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/5b1823b57/63a940ab1ae9490a9c6c505060c0bfa0/FLAG138454c31 [2022-10-17 17:05:21,341 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:21,342 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2022-10-17 17:05:21,404 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/5b1823b57/63a940ab1ae9490a9c6c505060c0bfa0/FLAG138454c31 [2022-10-17 17:05:21,616 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/5b1823b57/63a940ab1ae9490a9c6c505060c0bfa0 [2022-10-17 17:05:21,619 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:21,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:21,624 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:21,624 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:21,628 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:21,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:21" (1/1) ... [2022-10-17 17:05:21,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df22ec3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:21, skipping insertion in model container [2022-10-17 17:05:21,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:21" (1/1) ... [2022-10-17 17:05:21,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:21,931 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:26,198 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2022-10-17 17:05:26,201 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2022-10-17 17:05:26,202 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2022-10-17 17:05:26,203 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2022-10-17 17:05:26,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:26,308 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:26,685 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1397) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1627) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-10-17 17:05:26,692 INFO L158 Benchmark]: Toolchain (without parser) took 5069.19ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 40.7MB in the beginning and 62.2MB in the end (delta: -21.5MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:26,693 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 98.6MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:05:26,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5064.56ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 40.6MB in the beginning and 62.2MB in the end (delta: -21.6MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. [2022-10-17 17:05:26,698 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 98.6MB. Free memory is still 77.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5064.56ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 40.6MB in the beginning and 62.2MB in the end (delta: -21.6MB). Peak memory consumption was 69.1MB. 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_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/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_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/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_2313b11c-f247-4d31-962f-4f4bf3497f44/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 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 --- 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 17:05:29,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:29,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:29,535 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:29,536 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:29,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:29,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:29,549 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:29,557 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:29,563 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:29,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:29,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:29,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:29,573 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:29,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:29,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:29,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:29,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:29,582 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:29,591 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:29,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:29,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:29,598 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:29,600 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:29,610 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:29,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:29,611 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:29,613 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:29,614 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:29,615 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:29,615 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:29,616 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:29,618 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:29,620 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:29,621 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:29,621 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:29,622 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:29,622 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:29,623 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:29,625 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:29,625 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:29,626 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:05:29,669 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:29,669 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:29,671 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:29,671 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:29,673 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:29,673 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:29,674 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:29,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:29,674 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:29,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:29,676 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:29,676 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:05:29,677 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:05:29,677 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:05:29,677 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:29,678 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:29,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:29,678 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:29,679 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:29,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:29,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:29,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:29,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:29,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:29,681 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:05:29,681 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:05:29,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:29,682 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:05:29,682 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:05:29,682 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_2313b11c-f247-4d31-962f-4f4bf3497f44/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 760ec64c2425d439883c5d1074b52af06ed0343ac750305f469404408ecd0aa4 [2022-10-17 17:05:30,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:30,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:30,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:30,118 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:30,119 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:30,120 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2022-10-17 17:05:30,205 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/2bec6a6eb/dc8b2dccaee04965b79804bb06098281/FLAG5d849a25d [2022-10-17 17:05:31,269 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:31,269 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i [2022-10-17 17:05:31,359 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/2bec6a6eb/dc8b2dccaee04965b79804bb06098281/FLAG5d849a25d [2022-10-17 17:05:31,583 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/data/2bec6a6eb/dc8b2dccaee04965b79804bb06098281 [2022-10-17 17:05:31,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:31,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:31,589 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:31,589 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:31,607 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:31,608 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:31" (1/1) ... [2022-10-17 17:05:31,609 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a966304 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:31, skipping insertion in model container [2022-10-17 17:05:31,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:31" (1/1) ... [2022-10-17 17:05:31,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:31,840 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:35,765 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2022-10-17 17:05:35,769 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2022-10-17 17:05:35,769 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2022-10-17 17:05:35,770 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2022-10-17 17:05:35,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:35,877 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:05:35,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:36,484 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2022-10-17 17:05:36,486 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2022-10-17 17:05:36,486 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2022-10-17 17:05:36,487 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2022-10-17 17:05:36,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:36,545 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:37,357 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464274,464287] [2022-10-17 17:05:37,358 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464421,464434] [2022-10-17 17:05:37,358 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464560,464573] [2022-10-17 17:05:37,359 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_2313b11c-f247-4d31-962f-4f4bf3497f44/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-wireless-rndis_wlan.cil.i[464718,464731] [2022-10-17 17:05:37,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:37,729 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:05:37,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37 WrapperNode [2022-10-17 17:05:37,729 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:37,731 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:37,731 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:05:37,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:05:37,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:37,886 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,196 INFO L138 Inliner]: procedures = 411, calls = 4490, calls flagged for inlining = 219, calls inlined = 198, statements flattened = 8658 [2022-10-17 17:05:38,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:38,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:05:38,199 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:05:38,199 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:05:38,208 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,304 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,305 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,687 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,783 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:05:38,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:05:38,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:05:38,785 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:05:38,786 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:37" (1/1) ... [2022-10-17 17:05:38,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:38,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:05:38,822 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:05:38,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2313b11c-f247-4d31-962f-4f4bf3497f44/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:05:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2022-10-17 17:05:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2022-10-17 17:05:38,882 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-10-17 17:05:38,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-10-17 17:05:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2022-10-17 17:05:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2022-10-17 17:05:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2022-10-17 17:05:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2022-10-17 17:05:38,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:05:38,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:05:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-10-17 17:05:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-10-17 17:05:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2022-10-17 17:05:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2022-10-17 17:05:38,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:05:38,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:05:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2022-10-17 17:05:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2022-10-17 17:05:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2022-10-17 17:05:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2022-10-17 17:05:38,885 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2022-10-17 17:05:38,885 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2022-10-17 17:05:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2022-10-17 17:05:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2022-10-17 17:05:38,886 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2022-10-17 17:05:38,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2022-10-17 17:05:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2022-10-17 17:05:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2022-10-17 17:05:38,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2022-10-17 17:05:38,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2022-10-17 17:05:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 17:05:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 17:05:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-10-17 17:05:38,888 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-10-17 17:05:38,888 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 17:05:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 17:05:38,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 17:05:38,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 17:05:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:05:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2022-10-17 17:05:38,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2022-10-17 17:05:38,890 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2022-10-17 17:05:38,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2022-10-17 17:05:38,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 17:05:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:05:38,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:05:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 17:05:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2022-10-17 17:05:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2022-10-17 17:05:38,893 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 17:05:38,893 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 17:05:38,894 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 17:05:38,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 17:05:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2022-10-17 17:05:38,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2022-10-17 17:05:38,895 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2022-10-17 17:05:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2022-10-17 17:05:38,896 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2022-10-17 17:05:38,896 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2022-10-17 17:05:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-10-17 17:05:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-10-17 17:05:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2022-10-17 17:05:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2022-10-17 17:05:38,897 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2022-10-17 17:05:38,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2022-10-17 17:05:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 17:05:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 17:05:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 17:05:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 17:05:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2022-10-17 17:05:38,898 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2022-10-17 17:05:38,898 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2022-10-17 17:05:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2022-10-17 17:05:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 17:05:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 17:05:38,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 17:05:38,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 17:05:38,900 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-10-17 17:05:38,900 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-10-17 17:05:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2022-10-17 17:05:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2022-10-17 17:05:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2022-10-17 17:05:38,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2022-10-17 17:05:38,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:05:38,902 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2022-10-17 17:05:38,902 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2022-10-17 17:05:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2022-10-17 17:05:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2022-10-17 17:05:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 17:05:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 17:05:38,903 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2022-10-17 17:05:38,903 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2022-10-17 17:05:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-10-17 17:05:38,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-10-17 17:05:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:05:38,904 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2022-10-17 17:05:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2022-10-17 17:05:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 17:05:38,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 17:05:38,905 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2022-10-17 17:05:38,906 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2022-10-17 17:05:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:05:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:05:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:05:38,906 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-10-17 17:05:38,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-10-17 17:05:38,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:05:38,912 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2022-10-17 17:05:38,912 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2022-10-17 17:05:38,913 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2022-10-17 17:05:38,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2022-10-17 17:05:38,914 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2022-10-17 17:05:38,914 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2022-10-17 17:05:38,915 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:05:38,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:05:38,916 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2022-10-17 17:05:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2022-10-17 17:05:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 17:05:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 17:05:38,922 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 17:05:38,922 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 17:05:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:05:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:05:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:05:38,923 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 17:05:38,923 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 17:05:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 17:05:38,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 17:05:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:05:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:05:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:05:38,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:05:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:05:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:05:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:05:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:05:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2022-10-17 17:05:38,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rndis_wlan_driver_exit_11_2 [2022-10-17 17:05:38,925 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 17:05:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 17:05:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2022-10-17 17:05:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2022-10-17 17:05:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 17:05:38,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 17:05:38,926 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2022-10-17 17:05:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2022-10-17 17:05:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 17:05:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 17:05:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2022-10-17 17:05:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2022-10-17 17:05:38,927 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2022-10-17 17:05:38,927 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2022-10-17 17:05:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-10-17 17:05:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-10-17 17:05:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:05:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:05:38,928 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2022-10-17 17:05:38,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2022-10-17 17:05:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:05:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:05:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 17:05:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 17:05:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 17:05:38,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 17:05:38,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:05:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:05:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:05:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2022-10-17 17:05:38,930 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2022-10-17 17:05:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:05:38,930 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2022-10-17 17:05:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2022-10-17 17:05:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2022-10-17 17:05:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2022-10-17 17:05:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2022-10-17 17:05:38,931 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2022-10-17 17:05:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:05:38,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:05:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:05:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 17:05:38,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 17:05:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:05:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:05:38,932 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2022-10-17 17:05:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2022-10-17 17:05:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 17:05:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 17:05:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2022-10-17 17:05:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2022-10-17 17:05:38,933 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:05:38,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:05:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 17:05:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 17:05:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2022-10-17 17:05:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2022-10-17 17:05:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 17:05:38,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 17:05:38,934 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:05:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:05:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2022-10-17 17:05:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2022-10-17 17:05:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 17:05:38,935 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 17:05:38,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 17:05:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 17:05:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2022-10-17 17:05:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2022-10-17 17:05:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 17:05:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 17:05:38,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:05:38,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 17:05:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2022-10-17 17:05:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2022-10-17 17:05:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 17:05:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 17:05:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2022-10-17 17:05:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2022-10-17 17:05:38,937 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2022-10-17 17:05:38,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2022-10-17 17:05:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2022-10-17 17:05:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2022-10-17 17:05:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2022-10-17 17:05:38,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2022-10-17 17:05:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:05:38,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:05:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:05:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:05:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 17:05:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 17:05:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2022-10-17 17:05:38,939 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2022-10-17 17:05:38,939 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 17:05:38,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 17:05:38,941 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 17:05:38,944 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 17:05:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2022-10-17 17:05:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2022-10-17 17:05:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 17:05:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 17:05:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 17:05:38,945 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 17:05:38,945 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2022-10-17 17:05:38,946 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2022-10-17 17:05:38,946 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2022-10-17 17:05:38,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2022-10-17 17:05:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2022-10-17 17:05:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2022-10-17 17:05:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2022-10-17 17:05:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2022-10-17 17:05:38,949 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2022-10-17 17:05:38,949 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2022-10-17 17:05:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-10-17 17:05:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 17:05:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 17:05:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2022-10-17 17:05:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2022-10-17 17:05:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 17:05:38,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 17:05:40,332 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:05:40,337 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation