./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/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_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/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_1342fdb6-118f-418c-892a-18e8f9c90d0d/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 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 --- 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 16:57:02,226 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:02,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:02,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:02,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:02,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:02,292 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:02,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:02,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:02,310 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:02,311 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:02,313 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:02,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:02,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:02,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:02,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:02,325 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:02,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:02,328 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:02,338 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:02,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:02,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:02,346 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:02,348 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:02,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:02,354 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:02,354 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:02,357 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:02,358 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:02,359 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:02,360 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:02,361 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:02,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:02,365 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:02,368 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:02,368 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:02,369 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:02,369 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:02,369 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:02,370 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:02,371 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:02,374 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:57:02,423 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:02,423 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:02,425 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:02,425 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:02,426 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:02,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:02,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:02,427 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:57:02,427 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:02,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:02,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:02,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:02,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:02,430 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:02,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:02,430 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:02,431 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:02,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:02,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:02,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:02,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:02,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:02,432 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:57:02,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:57:02,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:02,433 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 [2022-10-17 16:57:02,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:02,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:02,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:02,802 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:02,803 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:02,805 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-10-17 16:57:02,873 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/629915df3/63ac0c69f50341e9a044476cf9459351/FLAGaf7d238dc [2022-10-17 16:57:04,037 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:04,038 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-10-17 16:57:04,117 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/629915df3/63ac0c69f50341e9a044476cf9459351/FLAGaf7d238dc [2022-10-17 16:57:04,193 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/629915df3/63ac0c69f50341e9a044476cf9459351 [2022-10-17 16:57:04,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:04,199 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:04,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:04,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:04,203 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:04,204 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:04" (1/1) ... [2022-10-17 16:57:04,206 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a418b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:04, skipping insertion in model container [2022-10-17 16:57:04,206 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:04" (1/1) ... [2022-10-17 16:57:04,214 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:04,528 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:11,381 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-10-17 16:57:11,385 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-10-17 16:57:11,385 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-10-17 16:57:11,386 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-10-17 16:57:11,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:11,517 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:57:11,789 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9906] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) 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:1845) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:314) 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 16:57:11,801 INFO L158 Benchmark]: Toolchain (without parser) took 7600.29ms. Allocated memory was 94.4MB in the beginning and 230.7MB in the end (delta: 136.3MB). Free memory was 47.9MB in the beginning and 113.6MB in the end (delta: -65.7MB). Peak memory consumption was 152.5MB. Max. memory is 16.1GB. [2022-10-17 16:57:11,802 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 94.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:57:11,804 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7598.01ms. Allocated memory was 94.4MB in the beginning and 230.7MB in the end (delta: 136.3MB). Free memory was 47.7MB in the beginning and 113.6MB in the end (delta: -65.9MB). Peak memory consumption was 152.5MB. Max. memory is 16.1GB. [2022-10-17 16:57:11,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 94.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7598.01ms. Allocated memory was 94.4MB in the beginning and 230.7MB in the end (delta: 136.3MB). Free memory was 47.7MB in the beginning and 113.6MB in the end (delta: -65.9MB). Peak memory consumption was 152.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9906] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: inta = inta & 3238068243U [9906]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/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_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/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_1342fdb6-118f-418c-892a-18e8f9c90d0d/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 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 --- 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 16:57:14,169 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:57:14,173 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:57:14,217 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:57:14,218 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:57:14,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:57:14,222 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:57:14,224 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:57:14,227 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:57:14,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:57:14,229 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:57:14,231 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:57:14,232 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:57:14,233 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:57:14,235 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:57:14,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:57:14,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:57:14,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:57:14,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:57:14,244 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:57:14,246 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:57:14,251 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:57:14,252 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:57:14,253 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:57:14,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:57:14,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:57:14,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:57:14,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:57:14,262 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:57:14,263 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:57:14,273 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:57:14,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:57:14,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:57:14,277 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:57:14,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:57:14,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:57:14,280 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:57:14,280 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:57:14,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:57:14,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:57:14,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:57:14,285 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:57:14,337 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:57:14,337 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:57:14,339 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:57:14,339 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:57:14,340 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:57:14,340 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:57:14,341 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:57:14,341 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:57:14,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:57:14,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:57:14,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:57:14,342 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:57:14,342 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:57:14,342 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:57:14,342 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:57:14,343 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:57:14,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:57:14,343 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:57:14,343 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:57:14,343 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:57:14,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:14,344 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:57:14,344 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:57:14,344 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:57:14,344 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:57:14,345 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:57:14,345 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:57:14,345 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:57:14,345 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:57:14,345 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c3594a6e8ee551ccdcac00c9a9144816a66e525e436449266c87c6cbdd15f3 [2022-10-17 16:57:14,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:57:14,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:57:14,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:57:14,770 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:57:14,771 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:57:14,773 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-10-17 16:57:14,856 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/5e0dea8f0/b97dc60c0a15490eae81e30cee9058c1/FLAG17c28c974 [2022-10-17 16:57:16,294 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:57:16,295 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-10-17 16:57:16,439 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/5e0dea8f0/b97dc60c0a15490eae81e30cee9058c1/FLAG17c28c974 [2022-10-17 16:57:16,730 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/data/5e0dea8f0/b97dc60c0a15490eae81e30cee9058c1 [2022-10-17 16:57:16,734 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:57:16,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:57:16,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:16,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:57:16,742 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:57:16,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:16" (1/1) ... [2022-10-17 16:57:16,744 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9c47139 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:16, skipping insertion in model container [2022-10-17 16:57:16,744 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:57:16" (1/1) ... [2022-10-17 16:57:16,752 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:57:17,123 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:24,156 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-10-17 16:57:24,159 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-10-17 16:57:24,160 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-10-17 16:57:24,161 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-10-17 16:57:24,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:24,268 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:57:24,386 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:57:25,190 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-10-17 16:57:25,192 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-10-17 16:57:25,192 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-10-17 16:57:25,193 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-10-17 16:57:25,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:25,264 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:57:26,160 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732788,732801] [2022-10-17 16:57:26,160 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[732935,732948] [2022-10-17 16:57:26,162 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733074,733087] [2022-10-17 16:57:26,166 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_1342fdb6-118f-418c-892a-18e8f9c90d0d/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-wireless-ipw2x00-ipw2100.cil.i[733232,733245] [2022-10-17 16:57:26,179 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:57:26,584 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:57:26,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26 WrapperNode [2022-10-17 16:57:26,585 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:57:26,586 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:26,586 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:57:26,586 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:57:26,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:26,864 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,374 INFO L138 Inliner]: procedures = 606, calls = 11455, calls flagged for inlining = 288, calls inlined = 223, statements flattened = 12010 [2022-10-17 16:57:27,375 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:57:27,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:57:27,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:57:27,376 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:57:27,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,477 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,820 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,873 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:27,907 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:28,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:57:28,129 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:57:28,129 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:57:28,130 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:57:28,130 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:57:26" (1/1) ... [2022-10-17 16:57:28,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:57:28,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:57:28,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:57:28,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1342fdb6-118f-418c-892a-18e8f9c90d0d/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:57:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-10-17 16:57:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-10-17 16:57:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:57:28,253 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:57:28,253 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-10-17 16:57:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-10-17 16:57:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-10-17 16:57:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-10-17 16:57:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-10-17 16:57:28,254 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-10-17 16:57:28,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:57:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:57:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-10-17 16:57:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-10-17 16:57:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-10-17 16:57:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-10-17 16:57:28,255 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-10-17 16:57:28,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-10-17 16:57:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-10-17 16:57:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-10-17 16:57:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-10-17 16:57:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-10-17 16:57:28,256 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-10-17 16:57:28,256 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-10-17 16:57:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-10-17 16:57:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-10-17 16:57:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-10-17 16:57:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-10-17 16:57:28,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:57:28,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:57:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:57:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:57:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:57:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:57:28,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:57:28,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:57:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:57:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:57:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:57:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:57:28,259 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-10-17 16:57:28,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-10-17 16:57:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:57:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:57:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:57:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:57:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:57:28,260 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-10-17 16:57:28,260 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-10-17 16:57:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-10-17 16:57:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-10-17 16:57:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-10-17 16:57:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-10-17 16:57:28,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-10-17 16:57:28,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:57:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 16:57:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:57:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:57:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 16:57:28,262 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-10-17 16:57:28,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-10-17 16:57:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-10-17 16:57:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-10-17 16:57:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-10-17 16:57:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-10-17 16:57:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:57:28,263 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:57:28,263 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-10-17 16:57:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-10-17 16:57:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-10-17 16:57:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-10-17 16:57:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-10-17 16:57:28,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-10-17 16:57:28,264 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-10-17 16:57:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-10-17 16:57:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-10-17 16:57:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-10-17 16:57:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-10-17 16:57:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-10-17 16:57:28,265 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-10-17 16:57:28,265 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-10-17 16:57:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-10-17 16:57:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-10-17 16:57:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-10-17 16:57:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-10-17 16:57:28,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:57:28,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:57:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-10-17 16:57:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-10-17 16:57:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-10-17 16:57:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-10-17 16:57:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-10-17 16:57:28,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-10-17 16:57:28,267 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-10-17 16:57:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-10-17 16:57:28,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:57:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:57:28,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-10-17 16:57:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-10-17 16:57:28,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-10-17 16:57:28,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-10-17 16:57:28,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:57:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:57:28,269 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-10-17 16:57:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-10-17 16:57:28,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-10-17 16:57:28,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-10-17 16:57:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-10-17 16:57:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-10-17 16:57:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:57:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:57:28,270 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-10-17 16:57:28,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-10-17 16:57:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-10-17 16:57:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-10-17 16:57:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-10-17 16:57:28,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-10-17 16:57:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:57:28,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:57:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-10-17 16:57:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-10-17 16:57:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:57:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:57:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-10-17 16:57:28,272 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-10-17 16:57:28,272 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:57:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:57:28,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:57:28,273 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-10-17 16:57:28,273 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-10-17 16:57:28,273 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:57:28,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:57:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:57:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:57:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-10-17 16:57:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-10-17 16:57:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-10-17 16:57:28,274 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-10-17 16:57:28,274 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-10-17 16:57:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-10-17 16:57:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:57:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:57:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 16:57:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 16:57:28,275 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-10-17 16:57:28,275 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-10-17 16:57:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-10-17 16:57:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-10-17 16:57:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-10-17 16:57:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-10-17 16:57:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-10-17 16:57:28,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-10-17 16:57:28,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:57:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-10-17 16:57:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-10-17 16:57:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:57:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:57:28,277 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-10-17 16:57:28,277 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-10-17 16:57:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-10-17 16:57:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-10-17 16:57:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-10-17 16:57:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-10-17 16:57:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:57:28,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 16:57:28,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:57:28,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:57:28,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:57:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-10-17 16:57:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-10-17 16:57:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-10-17 16:57:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-10-17 16:57:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-10-17 16:57:28,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-10-17 16:57:28,280 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-10-17 16:57:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-10-17 16:57:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-10-17 16:57:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-10-17 16:57:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-10-17 16:57:28,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-10-17 16:57:28,281 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-10-17 16:57:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-10-17 16:57:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-10-17 16:57:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-10-17 16:57:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-10-17 16:57:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-10-17 16:57:28,282 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-10-17 16:57:28,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-10-17 16:57:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-10-17 16:57:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-10-17 16:57:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-10-17 16:57:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-10-17 16:57:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:57:28,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:57:28,283 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-10-17 16:57:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-10-17 16:57:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-10-17 16:57:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-10-17 16:57:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-10-17 16:57:28,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-10-17 16:57:28,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:57:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:57:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-10-17 16:57:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-10-17 16:57:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-10-17 16:57:28,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-10-17 16:57:28,285 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-10-17 16:57:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-10-17 16:57:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-10-17 16:57:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-10-17 16:57:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-10-17 16:57:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-10-17 16:57:28,286 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-10-17 16:57:28,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-10-17 16:57:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:57:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-10-17 16:57:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-10-17 16:57:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:57:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:57:28,287 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-10-17 16:57:28,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-10-17 16:57:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:57:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-10-17 16:57:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-10-17 16:57:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-10-17 16:57:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-10-17 16:57:28,288 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-10-17 16:57:28,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-10-17 16:57:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-10-17 16:57:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-10-17 16:57:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-10-17 16:57:28,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-10-17 16:57:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:57:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:57:28,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:57:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-10-17 16:57:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-10-17 16:57:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:57:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:57:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-10-17 16:57:28,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-10-17 16:57:28,290 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:57:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:57:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:57:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:57:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:57:28,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-10-17 16:57:28,291 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-10-17 16:57:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-10-17 16:57:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-10-17 16:57:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-10-17 16:57:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:57:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:57:28,292 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:57:28,292 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:57:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-10-17 16:57:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-10-17 16:57:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:57:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:57:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:57:28,293 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:57:28,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-10-17 16:57:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-10-17 16:57:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-10-17 16:57:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-10-17 16:57:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-10-17 16:57:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-10-17 16:57:28,294 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-10-17 16:57:28,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-10-17 16:57:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-10-17 16:57:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-10-17 16:57:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-10-17 16:57:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-10-17 16:57:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-10-17 16:57:28,295 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-10-17 16:57:28,295 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-10-17 16:57:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-10-17 16:57:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-10-17 16:57:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-10-17 16:57:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-10-17 16:57:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-10-17 16:57:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-10-17 16:57:28,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-10-17 16:57:28,296 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-10-17 16:57:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-10-17 16:57:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-10-17 16:57:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-10-17 16:57:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:57:28,297 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:57:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:57:28,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:57:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:57:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:57:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-10-17 16:57:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-10-17 16:57:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:57:28,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:57:28,298 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-10-17 16:57:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-10-17 16:57:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-10-17 16:57:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-10-17 16:57:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-10-17 16:57:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-10-17 16:57:28,299 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-10-17 16:57:28,299 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-10-17 16:57:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-10-17 16:57:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-10-17 16:57:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-10-17 16:57:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-10-17 16:57:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 16:57:28,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 16:57:28,300 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-10-17 16:57:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-10-17 16:57:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:57:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:57:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-10-17 16:57:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-10-17 16:57:28,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-10-17 16:57:28,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-10-17 16:57:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-10-17 16:57:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-10-17 16:57:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:57:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:57:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-10-17 16:57:28,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-10-17 16:57:28,302 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:57:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:57:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-10-17 16:57:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-10-17 16:57:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-10-17 16:57:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-10-17 16:57:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-10-17 16:57:28,303 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-10-17 16:57:28,303 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-10-17 16:57:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-10-17 16:57:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-10-17 16:57:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-10-17 16:57:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-10-17 16:57:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:57:28,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:57:28,304 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-10-17 16:57:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-10-17 16:57:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-10-17 16:57:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-10-17 16:57:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-10-17 16:57:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-10-17 16:57:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-10-17 16:57:28,305 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-10-17 16:57:29,769 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:57:29,774 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation