./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.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_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/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_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/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_e4eed2e5-4dd3-4860-9a51-005d60e18787/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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- 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 16:53:13,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:13,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:13,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:13,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:13,528 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:13,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:13,535 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:13,538 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:13,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:13,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:13,551 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:13,552 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:13,555 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:13,557 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:13,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:13,563 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:13,564 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:13,566 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:13,574 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:13,577 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:13,578 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:13,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:13,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:13,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:13,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:13,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:13,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:13,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:13,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:13,599 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:13,600 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:13,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:13,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:13,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:13,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:13,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:13,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:13,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:13,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:13,608 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:13,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:53:13,655 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:13,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:13,657 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:13,657 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:13,658 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:13,658 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:13,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:13,659 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:53:13,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:13,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:13,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:13,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:13,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:13,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:13,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:13,661 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:13,662 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:13,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:13,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:13,662 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:13,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:13,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:13,663 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:53:13,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:53:13,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:13,664 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2022-10-17 16:53:13,996 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:14,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:14,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:14,025 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:14,026 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:14,028 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 16:53:14,121 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/48cfa675f/897a7e52a9854df0ab36105f7532e951/FLAGabbd3878d [2022-10-17 16:53:15,228 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:15,229 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 16:53:15,293 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/48cfa675f/897a7e52a9854df0ab36105f7532e951/FLAGabbd3878d [2022-10-17 16:53:15,540 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/48cfa675f/897a7e52a9854df0ab36105f7532e951 [2022-10-17 16:53:15,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:15,546 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:15,549 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:15,549 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:15,552 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:15,553 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:15" (1/1) ... [2022-10-17 16:53:15,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46786df4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:15, skipping insertion in model container [2022-10-17 16:53:15,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:15" (1/1) ... [2022-10-17 16:53:15,563 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:15,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:18,997 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-10-17 16:53:19,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:19,137 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:19,415 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 16:53:19,420 INFO L158 Benchmark]: Toolchain (without parser) took 3873.05ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 67.7MB in the beginning and 84.4MB in the end (delta: -16.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-10-17 16:53:19,422 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 100.7MB. Free memory was 72.0MB in the beginning and 72.0MB in the end (delta: 27.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:53:19,423 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3869.16ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 67.3MB in the beginning and 84.4MB in the end (delta: -17.1MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-10-17 16:53:19,430 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 100.7MB. Free memory was 72.0MB in the beginning and 72.0MB in the end (delta: 27.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3869.16ms. Allocated memory was 100.7MB in the beginning and 174.1MB in the end (delta: 73.4MB). Free memory was 67.3MB in the beginning and 84.4MB in the end (delta: -17.1MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/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_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/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_e4eed2e5-4dd3-4860-9a51-005d60e18787/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 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 --- 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 16:53:21,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:53:21,728 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:53:21,760 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:53:21,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:53:21,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:53:21,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:53:21,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:53:21,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:53:21,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:53:21,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:53:21,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:53:21,783 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:53:21,785 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:53:21,788 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:53:21,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:53:21,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:53:21,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:53:21,799 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:53:21,802 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:53:21,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:53:21,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:53:21,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:53:21,815 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:53:21,820 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:53:21,825 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:53:21,825 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:53:21,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:53:21,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:53:21,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:53:21,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:53:21,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:53:21,830 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:53:21,831 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:53:21,833 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:53:21,833 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:53:21,834 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:53:21,834 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:53:21,834 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:53:21,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:53:21,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:53:21,837 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:53:21,871 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:53:21,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:53:21,872 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:53:21,873 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:53:21,873 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:53:21,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:53:21,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:53:21,874 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:53:21,874 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:53:21,875 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:53:21,875 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:53:21,875 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:53:21,875 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:53:21,875 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:53:21,876 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:53:21,876 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:53:21,876 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:53:21,876 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:53:21,877 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:53:21,877 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:53:21,877 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:21,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:53:21,878 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:53:21,878 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:53:21,878 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:53:21,878 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:53:21,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:53:21,879 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:53:21,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:53:21,879 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f5bdb6b0aa6babe38c3d2b7c8b86a9d169e61742b5c110bfab8a392415efc49 [2022-10-17 16:53:22,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:53:22,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:53:22,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:53:22,225 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:53:22,226 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:53:22,227 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 16:53:22,280 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/d4de5257f/7b519589ada545cca043c519026dd911/FLAG52beded7c [2022-10-17 16:53:23,470 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:53:23,471 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 16:53:23,537 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/d4de5257f/7b519589ada545cca043c519026dd911/FLAG52beded7c [2022-10-17 16:53:23,685 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/data/d4de5257f/7b519589ada545cca043c519026dd911 [2022-10-17 16:53:23,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:53:23,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:53:23,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:23,696 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:53:23,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:53:23,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:23" (1/1) ... [2022-10-17 16:53:23,702 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e9d13b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:23, skipping insertion in model container [2022-10-17 16:53:23,702 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:53:23" (1/1) ... [2022-10-17 16:53:23,710 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:53:23,921 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:27,128 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-10-17 16:53:27,181 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:27,270 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:53:27,350 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:53:27,866 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-10-17 16:53:27,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:27,952 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:53:28,580 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_e4eed2e5-4dd3-4860-9a51-005d60e18787/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[448621,448634] [2022-10-17 16:53:28,588 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:53:28,902 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:53:28,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28 WrapperNode [2022-10-17 16:53:28,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:53:28,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:28,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:53:28,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:53:28,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,023 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,327 INFO L138 Inliner]: procedures = 336, calls = 4533, calls flagged for inlining = 123, calls inlined = 121, statements flattened = 8271 [2022-10-17 16:53:29,328 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:53:29,329 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:53:29,329 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:53:29,329 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:53:29,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,434 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,669 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,714 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:53:29,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:53:29,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:53:29,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:53:29,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:53:28" (1/1) ... [2022-10-17 16:53:29,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:53:29,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:53:29,833 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:53:29,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4eed2e5-4dd3-4860-9a51-005d60e18787/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:53:29,879 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 16:53:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 16:53:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2022-10-17 16:53:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2022-10-17 16:53:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-10-17 16:53:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-10-17 16:53:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:53:29,880 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2022-10-17 16:53:29,880 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:53:29,881 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2022-10-17 16:53:29,881 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2022-10-17 16:53:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:53:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:53:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 16:53:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 16:53:29,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:53:29,882 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:53:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2022-10-17 16:53:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2022-10-17 16:53:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2022-10-17 16:53:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2022-10-17 16:53:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-10-17 16:53:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-10-17 16:53:29,883 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-10-17 16:53:29,883 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-10-17 16:53:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2022-10-17 16:53:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2022-10-17 16:53:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:53:29,884 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:53:29,884 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2022-10-17 16:53:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2022-10-17 16:53:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-10-17 16:53:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-10-17 16:53:29,885 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2022-10-17 16:53:29,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2022-10-17 16:53:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:53:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:53:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2022-10-17 16:53:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2022-10-17 16:53:29,886 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:53:29,886 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:53:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-10-17 16:53:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-10-17 16:53:29,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-10-17 16:53:29,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-10-17 16:53:29,888 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2022-10-17 16:53:29,888 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2022-10-17 16:53:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2022-10-17 16:53:29,889 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2022-10-17 16:53:29,889 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2022-10-17 16:53:29,890 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2022-10-17 16:53:29,890 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2022-10-17 16:53:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2022-10-17 16:53:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2022-10-17 16:53:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2022-10-17 16:53:29,891 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2022-10-17 16:53:29,891 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2022-10-17 16:53:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2022-10-17 16:53:29,892 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2022-10-17 16:53:29,892 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-10-17 16:53:29,893 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-10-17 16:53:29,893 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:53:29,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:53:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:53:29,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:53:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 16:53:29,894 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 16:53:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 16:53:29,894 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 16:53:29,894 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2022-10-17 16:53:29,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2022-10-17 16:53:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2022-10-17 16:53:29,895 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2022-10-17 16:53:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2022-10-17 16:53:29,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2022-10-17 16:53:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:53:29,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:53:29,895 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2022-10-17 16:53:29,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2022-10-17 16:53:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2022-10-17 16:53:29,896 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2022-10-17 16:53:29,896 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:53:29,897 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:53:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-10-17 16:53:29,897 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-10-17 16:53:29,897 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2022-10-17 16:53:29,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2022-10-17 16:53:29,898 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 16:53:29,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 16:53:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2022-10-17 16:53:29,899 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2022-10-17 16:53:29,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:53:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:53:29,900 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:53:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2022-10-17 16:53:29,900 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2022-10-17 16:53:29,900 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2022-10-17 16:53:29,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2022-10-17 16:53:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2022-10-17 16:53:29,901 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2022-10-17 16:53:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2022-10-17 16:53:29,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2022-10-17 16:53:29,901 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2022-10-17 16:53:29,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2022-10-17 16:53:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2022-10-17 16:53:29,902 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2022-10-17 16:53:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-17 16:53:29,902 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-17 16:53:29,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:53:29,903 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2022-10-17 16:53:29,903 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2022-10-17 16:53:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2022-10-17 16:53:29,906 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2022-10-17 16:53:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-10-17 16:53:29,906 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-10-17 16:53:29,906 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:53:29,908 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:53:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:53:29,908 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:53:29,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:53:29,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:53:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2022-10-17 16:53:29,914 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2022-10-17 16:53:29,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2022-10-17 16:53:29,915 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:53:29,915 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:53:29,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-10-17 16:53:29,916 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2022-10-17 16:53:29,916 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2022-10-17 16:53:29,916 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:53:29,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:53:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2022-10-17 16:53:29,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2022-10-17 16:53:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 16:53:29,917 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 16:53:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2022-10-17 16:53:29,917 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2022-10-17 16:53:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 16:53:29,917 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 16:53:29,917 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:53:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:53:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2022-10-17 16:53:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2022-10-17 16:53:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2022-10-17 16:53:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2022-10-17 16:53:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:53:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:53:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:53:29,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:53:29,918 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2022-10-17 16:53:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2022-10-17 16:53:29,919 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2022-10-17 16:53:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2022-10-17 16:53:29,919 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:53:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:53:29,919 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2022-10-17 16:53:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2022-10-17 16:53:29,919 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 16:53:29,919 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 16:53:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-10-17 16:53:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-10-17 16:53:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2022-10-17 16:53:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2022-10-17 16:53:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2022-10-17 16:53:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2022-10-17 16:53:29,920 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2022-10-17 16:53:29,920 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2022-10-17 16:53:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 16:53:29,921 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 16:53:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2022-10-17 16:53:29,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2022-10-17 16:53:29,921 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2022-10-17 16:53:29,923 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2022-10-17 16:53:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 16:53:29,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 16:53:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2022-10-17 16:53:29,923 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2022-10-17 16:53:29,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:53:29,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:53:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:53:29,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:53:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2022-10-17 16:53:29,924 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2022-10-17 16:53:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:53:29,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:53:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2022-10-17 16:53:29,924 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2022-10-17 16:53:29,924 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2022-10-17 16:53:29,924 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2022-10-17 16:53:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-10-17 16:53:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2022-10-17 16:53:29,925 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:53:29,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:53:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:53:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2022-10-17 16:53:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2022-10-17 16:53:29,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:53:29,926 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2022-10-17 16:53:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2022-10-17 16:53:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2022-10-17 16:53:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2022-10-17 16:53:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2022-10-17 16:53:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2022-10-17 16:53:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:53:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:53:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:53:29,927 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2022-10-17 16:53:29,927 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2022-10-17 16:53:29,928 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2022-10-17 16:53:29,928 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2022-10-17 16:53:29,928 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2022-10-17 16:53:29,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2022-10-17 16:53:29,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:53:29,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:53:29,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:53:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-10-17 16:53:29,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-10-17 16:53:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 16:53:29,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 16:53:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:53:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2022-10-17 16:53:29,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2022-10-17 16:53:29,933 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2022-10-17 16:53:29,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2022-10-17 16:53:29,935 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2022-10-17 16:53:29,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2022-10-17 16:53:29,935 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2022-10-17 16:53:29,935 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2022-10-17 16:53:29,935 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 16:53:29,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2022-10-17 16:53:29,936 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:53:29,936 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:53:29,936 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:53:29,936 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2022-10-17 16:53:29,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2022-10-17 16:53:29,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2022-10-17 16:53:29,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2022-10-17 16:53:29,937 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2022-10-17 16:53:29,937 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2022-10-17 16:53:29,937 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2022-10-17 16:53:29,937 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2022-10-17 16:53:29,937 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2022-10-17 16:53:29,937 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2022-10-17 16:53:29,937 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2022-10-17 16:53:29,937 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 16:53:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 16:53:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2022-10-17 16:53:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:53:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:53:29,938 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2022-10-17 16:53:29,938 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2022-10-17 16:53:29,939 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-10-17 16:53:29,939 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-10-17 16:53:29,939 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:53:29,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:53:29,939 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2022-10-17 16:53:29,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2022-10-17 16:53:29,939 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 16:53:29,939 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 16:53:31,212 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:53:31,217 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:53:44,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;