./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-32_7a-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_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 --- 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 10:30:34,259 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:30:34,261 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:30:34,309 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:30:34,310 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:30:34,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:30:34,318 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:30:34,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:30:34,325 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:30:34,331 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:30:34,333 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:30:34,336 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:30:34,336 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:30:34,340 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:30:34,342 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:30:34,344 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:30:34,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:30:34,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:30:34,350 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:30:34,358 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:30:34,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:30:34,362 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:30:34,366 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:30:34,367 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:30:34,378 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:30:34,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:30:34,379 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:30:34,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:30:34,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:30:34,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:30:34,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:30:34,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:30:34,389 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:30:34,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:30:34,393 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:30:34,393 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:30:34,394 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:30:34,394 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:30:34,394 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:30:34,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:30:34,396 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:30:34,397 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:30:34,467 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:30:34,467 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:30:34,468 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:30:34,468 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:30:34,469 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:30:34,470 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:30:34,470 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:30:34,471 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:30:34,471 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:30:34,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:30:34,473 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:30:34,473 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:30:34,473 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:30:34,474 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:30:34,474 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:30:34,474 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:30:34,475 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:30:34,475 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:30:34,475 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:30:34,475 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:30:34,476 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:30:34,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:30:34,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:30:34,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:30:34,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:30:34,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:30:34,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:30:34,478 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:30:34,478 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:30:34,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:30:34,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 [2022-10-17 10:30:34,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:30:34,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:30:34,850 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:30:34,851 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:30:34,852 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:30:34,853 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 10:30:34,919 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/3b6a42460/89e14986a61949b4a658114b05c6ae28/FLAGe53830387 [2022-10-17 10:30:35,933 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:30:35,933 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 10:30:36,003 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/3b6a42460/89e14986a61949b4a658114b05c6ae28/FLAGe53830387 [2022-10-17 10:30:36,235 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/3b6a42460/89e14986a61949b4a658114b05c6ae28 [2022-10-17 10:30:36,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:30:36,239 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:30:36,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:30:36,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:30:36,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:30:36,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:30:36" (1/1) ... [2022-10-17 10:30:36,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72c63331 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:36, skipping insertion in model container [2022-10-17 10:30:36,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:30:36" (1/1) ... [2022-10-17 10:30:36,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:30:36,448 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:30:40,010 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_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-10-17 10:30:40,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:30:40,338 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:30:40,646 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 10:30:40,659 INFO L158 Benchmark]: Toolchain (without parser) took 4416.72ms. Allocated memory was 96.5MB in the beginning and 203.4MB in the end (delta: 107.0MB). Free memory was 55.6MB in the beginning and 106.6MB in the end (delta: -51.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-10-17 10:30:40,660 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:30:40,662 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4414.38ms. Allocated memory was 96.5MB in the beginning and 203.4MB in the end (delta: 107.0MB). Free memory was 55.6MB in the beginning and 106.6MB in the end (delta: -51.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-10-17 10:30:40,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 96.5MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4414.38ms. Allocated memory was 96.5MB in the beginning and 203.4MB in the end (delta: 107.0MB). Free memory was 55.6MB in the beginning and 106.6MB in the end (delta: -51.1MB). Peak memory consumption was 65.0MB. 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_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 --- 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 10:30:43,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:30:43,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:30:43,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:30:43,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:30:43,080 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:30:43,083 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:30:43,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:30:43,095 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:30:43,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:30:43,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:30:43,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:30:43,105 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:30:43,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:30:43,109 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:30:43,110 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:30:43,112 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:30:43,113 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:30:43,115 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:30:43,127 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:30:43,129 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:30:43,130 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:30:43,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:30:43,136 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:30:43,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:30:43,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:30:43,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:30:43,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:30:43,149 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:30:43,150 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:30:43,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:30:43,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:30:43,154 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:30:43,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:30:43,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:30:43,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:30:43,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:30:43,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:30:43,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:30:43,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:30:43,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:30:43,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:30:43,205 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:30:43,206 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:30:43,207 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:30:43,207 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:30:43,208 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:30:43,208 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:30:43,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:30:43,210 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:30:43,210 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:30:43,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:30:43,212 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:30:43,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:30:43,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:30:43,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:30:43,213 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:30:43,213 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:30:43,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:30:43,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:30:43,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:30:43,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:30:43,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:30:43,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:30:43,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:30:43,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:30:43,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:30:43,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:30:43,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:30:43,216 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:30:43,216 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:30:43,217 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:30:43,217 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:30:43,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:30:43,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:30:43,218 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_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 114d7004654a3d86a028c0b122f5dce364226bca3b84d6d8b6f812ccac52ec20 [2022-10-17 10:30:43,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:30:43,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:30:43,607 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:30:43,608 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:30:43,609 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:30:43,611 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 10:30:43,674 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/7e56030a6/27e98e14240c488a9654d15c65ad2a4d/FLAG9034a3345 [2022-10-17 10:30:44,869 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:30:44,870 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i [2022-10-17 10:30:44,932 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/7e56030a6/27e98e14240c488a9654d15c65ad2a4d/FLAG9034a3345 [2022-10-17 10:30:45,112 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/data/7e56030a6/27e98e14240c488a9654d15c65ad2a4d [2022-10-17 10:30:45,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:30:45,128 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:30:45,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:30:45,133 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:30:45,137 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:30:45,138 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:30:45" (1/1) ... [2022-10-17 10:30:45,139 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f96728 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:45, skipping insertion in model container [2022-10-17 10:30:45,140 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:30:45" (1/1) ... [2022-10-17 10:30:45,149 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:30:45,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:30:48,856 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_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-10-17 10:30:49,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:30:49,179 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:30:49,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:30:49,853 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_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-10-17 10:30:49,871 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:30:49,901 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:30:50,483 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_121df951-6607-4e4f-ba2a-954dcf688db9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--rndis_wlan.ko-entry_point.cil.out.i[447736,447749] [2022-10-17 10:30:50,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:30:50,939 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:30:50,940 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50 WrapperNode [2022-10-17 10:30:50,941 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:30:50,942 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:30:50,942 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:30:50,942 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:30:50,949 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,075 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,341 INFO L138 Inliner]: procedures = 376, calls = 4604, calls flagged for inlining = 125, calls inlined = 121, statements flattened = 8610 [2022-10-17 10:30:51,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:30:51,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:30:51,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:30:51,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:30:51,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,434 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,435 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,856 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,939 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:51,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:52,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:30:52,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:30:52,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:30:52,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:30:52,042 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:30:50" (1/1) ... [2022-10-17 10:30:52,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:30:52,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:30:52,079 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:30:52,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_121df951-6607-4e4f-ba2a-954dcf688db9/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:30:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-10-17 10:30:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-10-17 10:30:52,129 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_reset [2022-10-17 10:30:52,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_reset [2022-10-17 10:30:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2022-10-17 10:30:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_frequency_to_channel [2022-10-17 10:30:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:30:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_stop [2022-10-17 10:30:52,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_stop [2022-10-17 10:30:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 10:30:52,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:30:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:30:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:30:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:30:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_config_parameter_str [2022-10-17 10:30:52,131 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_config_parameter_str [2022-10-17 10:30:52,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:30:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:30:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 10:30:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 10:30:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:30:52,132 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:30:52,132 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_power_mgmt [2022-10-17 10:30:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_power_mgmt [2022-10-17 10:30:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_station [2022-10-17 10:30:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_station [2022-10-17 10:30:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_inform_bss [2022-10-17 10:30:52,133 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_inform_bss [2022-10-17 10:30:52,133 INFO L130 BoogieDeclarations]: Found specification of procedure eth_zero_addr [2022-10-17 10:30:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_zero_addr [2022-10-17 10:30:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_cipher_to_alg [2022-10-17 10:30:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_cipher_to_alg [2022-10-17 10:30:52,134 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 10:30:52,134 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 10:30:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_pause_rx [2022-10-17 10:30:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_pause_rx [2022-10-17 10:30:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_5 [2022-10-17 10:30:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_5 [2022-10-17 10:30:52,135 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_channel [2022-10-17 10:30:52,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_channel [2022-10-17 10:30:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:30:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:30:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_leave_ibss [2022-10-17 10:30:52,136 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_leave_ibss [2022-10-17 10:30:52,136 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 10:30:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 10:30:52,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2022-10-17 10:30:52,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2022-10-17 10:30:52,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_6 [2022-10-17 10:30:52,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_6 [2022-10-17 10:30:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_worker [2022-10-17 10:30:52,139 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_worker [2022-10-17 10:30:52,139 INFO L130 BoogieDeclarations]: Found specification of procedure add_wep_key [2022-10-17 10:30:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wep_key [2022-10-17 10:30:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_change_virtual_intf [2022-10-17 10:30:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_change_virtual_intf [2022-10-17 10:30:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_tx_power [2022-10-17 10:30:52,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_tx_power [2022-10-17 10:30:52,140 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_tx_fixup [2022-10-17 10:30:52,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_tx_fixup [2022-10-17 10:30:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_default_key [2022-10-17 10:30:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_default_key [2022-10-17 10:30:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_pmksa [2022-10-17 10:30:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_pmksa [2022-10-17 10:30:52,142 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2022-10-17 10:30:52,142 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2022-10-17 10:30:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:30:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:30:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:30:52,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:30:52,143 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2022-10-17 10:30:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2022-10-17 10:30:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 10:30:52,144 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 10:30:52,144 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_tx_power [2022-10-17 10:30:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_tx_power [2022-10-17 10:30:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_bind [2022-10-17 10:30:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_bind [2022-10-17 10:30:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure set_bssid [2022-10-17 10:30:52,145 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bssid [2022-10-17 10:30:52,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:30:52,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:30:52,146 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_del_key [2022-10-17 10:30:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_del_key [2022-10-17 10:30:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_set_multicast_list [2022-10-17 10:30:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_set_multicast_list [2022-10-17 10:30:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:30:52,147 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:30:52,147 INFO L130 BoogieDeclarations]: Found specification of procedure eth_broadcast_addr [2022-10-17 10:30:52,148 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_broadcast_addr [2022-10-17 10:30:52,149 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 10:30:52,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 10:30:52,150 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_purge_paused_rxq [2022-10-17 10:30:52,150 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_purge_paused_rxq [2022-10-17 10:30:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-10-17 10:30:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-10-17 10:30:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 10:30:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 10:30:52,151 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_get_scan_results [2022-10-17 10:30:52,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_get_scan_results [2022-10-17 10:30:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:30:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 10:30:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 10:30:52,152 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_cqm_rssi_config [2022-10-17 10:30:52,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_cqm_rssi_config [2022-10-17 10:30:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_unbind [2022-10-17 10:30:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_unbind [2022-10-17 10:30:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_join_ibss [2022-10-17 10:30:52,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_join_ibss [2022-10-17 10:30:52,153 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bssid [2022-10-17 10:30:52,154 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bssid [2022-10-17 10:30:52,155 INFO L130 BoogieDeclarations]: Found specification of procedure set_encr_mode [2022-10-17 10:30:52,157 INFO L138 BoogieDeclarations]: Found implementation of procedure set_encr_mode [2022-10-17 10:30:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_rndis_wlan_priv [2022-10-17 10:30:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rndis_wlan_priv [2022-10-17 10:30:52,158 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-17 10:30:52,158 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-17 10:30:52,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:30:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure set_device_pmkids [2022-10-17 10:30:52,161 INFO L138 BoogieDeclarations]: Found implementation of procedure set_device_pmkids [2022-10-17 10:30:52,161 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_flush_pmksa [2022-10-17 10:30:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_flush_pmksa [2022-10-17 10:30:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2022-10-17 10:30:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2022-10-17 10:30:52,168 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 10:30:52,168 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 10:30:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 10:30:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 10:30:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:30:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:30:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_device_pmkids [2022-10-17 10:30:52,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device_pmkids [2022-10-17 10:30:52,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock_bh [2022-10-17 10:30:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock_bh [2022-10-17 10:30:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 10:30:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:30:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:30:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 10:30:52,170 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 10:30:52,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:30:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:30:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:30:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2022-10-17 10:30:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2022-10-17 10:30:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure set_infra_mode [2022-10-17 10:30:52,171 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infra_mode [2022-10-17 10:30:52,171 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_command [2022-10-17 10:30:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_command [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_scan_done [2022-10-17 10:30:52,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_scan_done [2022-10-17 10:30:52,172 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-10-17 10:30:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-10-17 10:30:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure next_bssid_list_item [2022-10-17 10:30:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure next_bssid_list_item [2022-10-17 10:30:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:30:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:30:52,173 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 10:30:52,173 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 10:30:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:30:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:30:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_fill_station_info [2022-10-17 10:30:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_fill_station_info [2022-10-17 10:30:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure set_priv_filter [2022-10-17 10:30:52,174 INFO L138 BoogieDeclarations]: Found implementation of procedure set_priv_filter [2022-10-17 10:30:52,174 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 10:30:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 10:30:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_wiphy_params [2022-10-17 10:30:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_wiphy_params [2022-10-17 10:30:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure unknown_early_init [2022-10-17 10:30:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure unknown_early_init [2022-10-17 10:30:52,175 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 10:30:52,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 10:30:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure disassociate [2022-10-17 10:30:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure disassociate [2022-10-17 10:30:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2022-10-17 10:30:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2022-10-17 10:30:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-10-17 10:30:52,176 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-10-17 10:30:52,176 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_pmksa [2022-10-17 10:30:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_pmksa [2022-10-17 10:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_query_oid [2022-10-17 10:30:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_query_oid [2022-10-17 10:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure oid_to_string [2022-10-17 10:30:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure oid_to_string [2022-10-17 10:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 10:30:52,177 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 10:30:52,177 INFO L130 BoogieDeclarations]: Found specification of procedure get_current_channel [2022-10-17 10:30:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current_channel [2022-10-17 10:30:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_free [2022-10-17 10:30:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_free [2022-10-17 10:30:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 10:30:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 10:30:52,178 INFO L130 BoogieDeclarations]: Found specification of procedure is_wpa_key [2022-10-17 10:30:52,178 INFO L138 BoogieDeclarations]: Found implementation of procedure is_wpa_key [2022-10-17 10:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:30:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure deauthenticate [2022-10-17 10:30:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure deauthenticate [2022-10-17 10:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:30:52,179 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:30:52,179 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320a_early_init [2022-10-17 10:30:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320a_early_init [2022-10-17 10:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_michael_mic_failure [2022-10-17 10:30:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_michael_mic_failure [2022-10-17 10:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_default_iw_params [2022-10-17 10:30:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_default_iw_params [2022-10-17 10:30:52,180 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_priv [2022-10-17 10:30:52,180 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_priv [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_error_status [2022-10-17 10:30:52,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_error_status [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:30:52,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:30:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:30:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2022-10-17 10:30:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_command_lock_of_rndis_wlan_private [2022-10-17 10:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_check_bssid_list [2022-10-17 10:30:52,182 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_check_bssid_list [2022-10-17 10:30:52,182 INFO L130 BoogieDeclarations]: Found specification of procedure __toupper [2022-10-17 10:30:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __toupper [2022-10-17 10:30:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:30:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2022-10-17 10:30:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_command_lock_of_rndis_wlan_private [2022-10-17 10:30:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure bcm4320b_early_init [2022-10-17 10:30:52,183 INFO L138 BoogieDeclarations]: Found implementation of procedure bcm4320b_early_init [2022-10-17 10:30:52,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_channel [2022-10-17 10:30:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure set_channel [2022-10-17 10:30:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_status [2022-10-17 10:30:52,184 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_status [2022-10-17 10:30:52,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:30:52,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure level_to_qual [2022-10-17 10:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure level_to_qual [2022-10-17 10:30:52,189 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume_rx [2022-10-17 10:30:52,189 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume_rx [2022-10-17 10:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure set_essid [2022-10-17 10:30:52,190 INFO L138 BoogieDeclarations]: Found implementation of procedure set_essid [2022-10-17 10:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:30:52,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:30:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:30:52,191 INFO L130 BoogieDeclarations]: Found specification of procedure cfg80211_put_bss [2022-10-17 10:30:52,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cfg80211_put_bss [2022-10-17 10:30:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-10-17 10:30:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-10-17 10:30:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:30:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_start_bssid_list_scan [2022-10-17 10:30:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_start_bssid_list_scan [2022-10-17 10:30:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_device_poller [2022-10-17 10:30:52,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_device_poller [2022-10-17 10:30:52,192 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_copy_module_params [2022-10-17 10:30:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_copy_module_params [2022-10-17 10:30:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_add_key [2022-10-17 10:30:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_add_key [2022-10-17 10:30:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-10-17 10:30:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-10-17 10:30:52,193 INFO L130 BoogieDeclarations]: Found specification of procedure get_bcm4320_power_dbm [2022-10-17 10:30:52,193 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bcm4320_power_dbm [2022-10-17 10:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 10:30:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 10:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 10:30:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 10:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 10:30:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 10:30:52,194 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_rx_fixup [2022-10-17 10:30:52,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_rx_fixup [2022-10-17 10:30:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_set_oid [2022-10-17 10:30:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_set_oid [2022-10-17 10:30:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_wlan_indication [2022-10-17 10:30:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_wlan_indication [2022-10-17 10:30:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure set_auth_mode [2022-10-17 10:30:52,195 INFO L138 BoogieDeclarations]: Found implementation of procedure set_auth_mode [2022-10-17 10:30:52,195 INFO L130 BoogieDeclarations]: Found specification of procedure get_bssid [2022-10-17 10:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bssid [2022-10-17 10:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure is_associated [2022-10-17 10:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure is_associated [2022-10-17 10:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2022-10-17 10:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2022-10-17 10:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-10-17 10:30:52,196 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-10-17 10:30:52,196 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_scan [2022-10-17 10:30:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_scan [2022-10-17 10:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 10:30:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 10:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure debug_print_pmkids [2022-10-17 10:30:52,197 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_print_pmkids [2022-10-17 10:30:52,197 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-10-17 10:30:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-10-17 10:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:30:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure rndis_dump_station [2022-10-17 10:30:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure rndis_dump_station [2022-10-17 10:30:52,198 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 10:30:52,198 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 10:30:53,557 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:30:53,567 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:30:59,761 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;