./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ --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 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a --- 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-6b4ec56 [2022-11-20 16:58:27,319 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:58:27,322 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:58:27,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:58:27,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:58:27,368 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:58:27,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:58:27,374 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:58:27,376 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:58:27,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:58:27,382 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:58:27,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:58:27,383 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:58:27,384 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:58:27,385 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:58:27,386 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:58:27,387 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:58:27,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:58:27,389 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:58:27,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:58:27,392 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:58:27,396 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:58:27,397 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:58:27,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:58:27,404 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:58:27,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:58:27,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:58:27,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:58:27,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:58:27,407 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:58:27,407 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:58:27,408 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:58:27,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:58:27,409 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:58:27,410 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:58:27,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:58:27,411 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:58:27,411 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:58:27,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:58:27,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:58:27,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:58:27,419 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:58:27,458 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:58:27,458 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:58:27,459 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:58:27,460 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:58:27,460 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:58:27,460 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:58:27,461 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:58:27,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:58:27,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:58:27,461 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:58:27,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:58:27,463 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:58:27,463 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:58:27,463 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:58:27,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:58:27,463 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:58:27,463 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:58:27,464 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:58:27,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:58:27,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:58:27,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:58:27,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:58:27,465 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:58:27,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:58:27,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:58:27,465 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a [2022-11-20 16:58:27,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:58:27,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:58:27,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:58:27,777 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:58:27,778 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:58:27,780 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:58:30,860 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:58:31,516 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:58:31,517 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:58:31,579 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/a1751cb4d/93736da703234ddab5b86187f7676af9/FLAG865e79aea [2022-11-20 16:58:31,598 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/a1751cb4d/93736da703234ddab5b86187f7676af9 [2022-11-20 16:58:31,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:58:31,603 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:58:31,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:58:31,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:58:31,611 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:58:31,611 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:31" (1/1) ... [2022-11-20 16:58:31,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77867e77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:31, skipping insertion in model container [2022-11-20 16:58:31,613 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:31" (1/1) ... [2022-11-20 16:58:31,621 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:58:31,783 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:58:32,487 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractShiftRight(BitabsTranslation.java:159) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructBinaryBitwiseIntegerExpression(IntegerTranslation.java:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructBinaryBitwiseExpression(ExpressionTranslation.java:131) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:418) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:960) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2022-11-20 16:58:32,496 INFO L158 Benchmark]: Toolchain (without parser) took 892.14ms. Allocated memory is still 199.2MB. Free memory was 138.3MB in the beginning and 77.5MB in the end (delta: 60.8MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-20 16:58:32,497 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 132.1MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:58:32,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 888.30ms. Allocated memory is still 199.2MB. Free memory was 138.1MB in the beginning and 77.5MB in the end (delta: 60.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2022-11-20 16:58:32,500 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 132.1MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 888.30ms. Allocated memory is still 199.2MB. Free memory was 138.1MB in the beginning and 77.5MB in the end (delta: 60.6MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: NullPointerException: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizes.extractIntegerValue(TypeSizes.java:384) 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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ --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 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a --- 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-6b4ec56 [2022-11-20 16:58:34,940 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:58:34,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:58:34,989 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:58:34,990 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:58:34,994 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:58:34,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:58:35,004 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:58:35,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:58:35,011 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:58:35,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:58:35,015 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:58:35,016 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:58:35,022 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:58:35,023 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:58:35,025 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:58:35,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:58:35,029 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:58:35,032 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:58:35,039 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:58:35,041 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:58:35,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:58:35,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:58:35,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:58:35,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:58:35,057 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:58:35,057 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:58:35,060 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:58:35,061 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:58:35,062 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:58:35,062 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:58:35,064 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:58:35,066 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:58:35,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:58:35,068 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:58:35,068 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:58:35,069 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:58:35,069 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:58:35,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:58:35,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:58:35,071 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:58:35,077 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:58:35,136 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:58:35,136 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:58:35,138 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:58:35,139 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:58:35,139 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:58:35,140 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:58:35,140 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:58:35,140 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:58:35,140 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:58:35,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:58:35,142 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:58:35,142 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:58:35,142 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:58:35,142 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:58:35,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:58:35,143 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:58:35,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:58:35,143 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:58:35,143 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:58:35,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:58:35,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:58:35,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:58:35,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:58:35,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:58:35,144 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:58:35,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:58:35,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:58:35,145 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:58:35,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:58:35,145 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 081f08cc322ed1b23cdaf1065b4de8fc26993bbd7d135ca6cdb72ec1a93f1d7a [2022-11-20 16:58:35,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:58:35,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:58:35,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:58:35,578 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:58:35,579 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:58:35,580 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:58:38,653 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:58:39,386 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:58:39,387 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2022-11-20 16:58:39,458 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/f14a115b6/03e4c7c8fccf445d94bcf9a813577042/FLAG6b767a628 [2022-11-20 16:58:39,480 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/data/f14a115b6/03e4c7c8fccf445d94bcf9a813577042 [2022-11-20 16:58:39,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:58:39,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:58:39,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:58:39,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:58:39,491 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:58:39,492 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:39" (1/1) ... [2022-11-20 16:58:39,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d8cfbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:39, skipping insertion in model container [2022-11-20 16:58:39,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:58:39" (1/1) ... [2022-11-20 16:58:39,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:58:39,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:58:42,357 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2022-11-20 16:58:42,362 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2022-11-20 16:58:42,363 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2022-11-20 16:58:42,363 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2022-11-20 16:58:42,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:58:42,469 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:58:42,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:58:43,049 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2022-11-20 16:58:43,057 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2022-11-20 16:58:43,058 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2022-11-20 16:58:43,059 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2022-11-20 16:58:43,066 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:58:43,097 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:58:43,562 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2022-11-20 16:58:43,563 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2022-11-20 16:58:43,587 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2022-11-20 16:58:43,587 WARN L237 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_35a05ea1-6bb0-4fdc-9853-06baa8d14762/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2022-11-20 16:58:43,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:58:43,838 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:58:43,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43 WrapperNode [2022-11-20 16:58:43,839 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:58:43,840 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:58:43,840 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:58:43,840 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:58:43,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,010 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,239 INFO L138 Inliner]: procedures = 364, calls = 2107, calls flagged for inlining = 195, calls inlined = 185, statements flattened = 4832 [2022-11-20 16:58:44,240 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:58:44,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:58:44,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:58:44,241 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:58:44,251 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,252 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,283 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,495 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:58:44,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:58:44,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:58:44,551 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:58:44,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:58:43" (1/1) ... [2022-11-20 16:58:44,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:58:44,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:58:44,587 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:58:44,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:58:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:58:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-20 16:58:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-20 16:58:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:58:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-20 16:58:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-20 16:58:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 16:58:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-20 16:58:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 16:58:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 16:58:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-20 16:58:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-20 16:58:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 16:58:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 16:58:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2022-11-20 16:58:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2022-11-20 16:58:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-20 16:58:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-20 16:58:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-20 16:58:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-20 16:58:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-20 16:58:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-20 16:58:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 16:58:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 16:58:44,649 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-20 16:58:44,649 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-20 16:58:44,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-20 16:58:44,649 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-20 16:58:44,649 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-20 16:58:44,650 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-20 16:58:44,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 16:58:44,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 16:58:44,650 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-20 16:58:44,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-20 16:58:44,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-20 16:58:44,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-20 16:58:44,651 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-20 16:58:44,651 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-20 16:58:44,651 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-20 16:58:44,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-20 16:58:44,652 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-20 16:58:44,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-20 16:58:44,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-20 16:58:44,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-20 16:58:44,652 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 16:58:44,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 16:58:44,653 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-20 16:58:44,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-20 16:58:44,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:58:44,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2022-11-20 16:58:44,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2022-11-20 16:58:44,654 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-20 16:58:44,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-20 16:58:44,655 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-20 16:58:44,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-20 16:58:44,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:58:44,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 16:58:44,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 16:58:44,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 16:58:44,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 16:58:44,657 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-20 16:58:44,657 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-20 16:58:44,657 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-20 16:58:44,658 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-20 16:58:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 16:58:44,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 16:58:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 16:58:44,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 16:58:44,658 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2022-11-20 16:58:44,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2022-11-20 16:58:44,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 16:58:44,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 16:58:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-20 16:58:44,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-20 16:58:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:58:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:58:44,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 16:58:44,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:58:44,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:58:44,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-20 16:58:44,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-20 16:58:44,663 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 16:58:44,663 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 16:58:44,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-20 16:58:44,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-20 16:58:44,663 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-20 16:58:44,664 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-20 16:58:44,664 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-20 16:58:44,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-20 16:58:44,664 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-20 16:58:44,665 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-20 16:58:44,665 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-20 16:58:44,665 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-20 16:58:44,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 16:58:44,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 16:58:44,665 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-20 16:58:44,666 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-20 16:58:44,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-20 16:58:44,666 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-20 16:58:44,666 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-20 16:58:44,667 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-20 16:58:44,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-20 16:58:44,672 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-20 16:58:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-20 16:58:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-20 16:58:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-20 16:58:44,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-20 16:58:44,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-20 16:58:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-20 16:58:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-20 16:58:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-20 16:58:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-20 16:58:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-20 16:58:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-20 16:58:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-20 16:58:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 16:58:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 16:58:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-20 16:58:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-20 16:58:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-20 16:58:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-20 16:58:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-20 16:58:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-20 16:58:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 16:58:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 16:58:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 16:58:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 16:58:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 16:58:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 16:58:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-20 16:58:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-20 16:58:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-20 16:58:44,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-20 16:58:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-20 16:58:44,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-20 16:58:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-20 16:58:44,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-20 16:58:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-20 16:58:44,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-20 16:58:44,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-20 16:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-20 16:58:44,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-20 16:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-20 16:58:44,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 16:58:44,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 16:58:44,685 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-20 16:58:44,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-20 16:58:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-20 16:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-20 16:58:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-20 16:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-20 16:58:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 16:58:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 16:58:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-20 16:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-20 16:58:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-20 16:58:44,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-20 16:58:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:58:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-20 16:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-20 16:58:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2022-11-20 16:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2022-11-20 16:58:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 16:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 16:58:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-20 16:58:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-20 16:58:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-20 16:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-20 16:58:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:58:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-20 16:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-20 16:58:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 16:58:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 16:58:44,691 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-20 16:58:44,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-20 16:58:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-20 16:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:58:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 16:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-20 16:58:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-20 16:58:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-20 16:58:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-20 16:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-20 16:58:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-20 16:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 16:58:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 16:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-20 16:58:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-20 16:58:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 16:58:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 16:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-20 16:58:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-20 16:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 16:58:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2022-11-20 16:58:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-20 16:58:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-20 16:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-20 16:58:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-20 16:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-20 16:58:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-20 16:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-20 16:58:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-20 16:58:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-20 16:58:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-20 16:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-20 16:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-20 16:58:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-20 16:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-20 16:58:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-20 16:58:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 16:58:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 16:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-20 16:58:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-20 16:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2022-11-20 16:58:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2022-11-20 16:58:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:58:44,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:58:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-20 16:58:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-20 16:58:45,772 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:58:45,779 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:59:03,685 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset); [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0bv64 == ~bvadd64(tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset)); [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret332#1;havoc tlan_eisa_probe_#t~ret332#1; [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: SUMMARY for call tlan_eisa_probe_#t~ret332#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6978: SUMMARY for call tlan_eisa_probe_#t~ret337#1 := tlan_probe1(0bv64, 0bv64, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12bv32, 0bv64, 0bv64); srcloc: null [2022-11-20 17:00:00,010 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1); [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~tmp___2~2#1)); [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret337#1;havoc tlan_eisa_probe_#t~ret337#1; [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret333#1;havoc tlan_eisa_probe_#t~ret333#1; [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret333#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1); [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1) && 16625bv32 != ~zero_extendFrom16To32(tlan_eisa_probe_~device_id~1#1)); [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:00:00,011 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret334#1;havoc tlan_eisa_probe_#t~ret334#1; [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: SUMMARY for call tlan_eisa_probe_#t~ret334#1 := inb(~bvadd32(3204bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0#1 := ~bvadd64(4096bv64, tlan_eisa_probe_~ioaddr~0#1); [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2#1); [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1bv32 != ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___3~2#1)); [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet339#1; [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: assume !(16bv32 == ~debug~0); [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64); srcloc: null [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume ~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 17:00:00,012 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !~bvsle64(tlan_eisa_probe_~ioaddr~0#1, 36863bv64); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: SUMMARY for call tlan_eisa_probe_#t~ret336#1 := inb(~bvadd32(3264bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet335#1; [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16bv32 == ~debug~0); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret336#1;havoc tlan_eisa_probe_#t~ret336#1; [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:00:00,013 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume 16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: assume !(16bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret326#1;havoc tlan_eisa_probe_#t~ret326#1;havoc tlan_eisa_probe_#t~nondet327#1; [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: SUMMARY for call tlan_eisa_probe_#t~ret326#1 := inw(~bvadd32(3200bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6951: tlan_eisa_probe_~irq~0#1 := 5bv32; [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume 32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: assume !(32bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6955: tlan_eisa_probe_~irq~0#1 := 9bv32; [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 0bv32 != ~bvand32(16bv32, ~debug~0);havoc tlan_eisa_probe_#t~nondet330#1; [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(0bv32 != ~bvand32(16bv32, ~debug~0)); [2022-11-20 17:00:00,014 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~ret328#1;havoc tlan_eisa_probe_#t~nondet329#1; [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: SUMMARY for call tlan_eisa_probe_#t~ret328#1 := inw(~bvadd32(3202bv32, tlan_eisa_probe_~ioaddr~0#1[32:0])); srcloc: null [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(64bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6959: tlan_eisa_probe_~irq~0#1 := 10bv32; [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1); [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(128bv32 == ~zero_extendFrom8To32(tlan_eisa_probe_~tmp___4~0#1)); [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: call tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16bv64, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0bv32);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset;havoc tlan_eisa_probe_#t~ret331#1.base, tlan_eisa_probe_#t~ret331#1.offset; [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: tlan_eisa_probe_~irq~0#1 := 11bv32; [2022-11-20 17:00:00,015 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:00:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume 16bv32 == ~debug~0;havoc tlan_eisa_probe_#t~nondet338#1; [2022-11-20 17:00:00,016 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6966: assume !(16bv32 == ~debug~0); [2022-11-20 17:00:00,144 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:00:01,689 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:00:01,689 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 17:00:01,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:00:01 BoogieIcfgContainer [2022-11-20 17:00:01,697 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:00:01,698 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:00:01,698 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:00:01,708 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:00:01,708 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:00:01" (1/1) ... [2022-11-20 17:00:01,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:00:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:00:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1598 states and 2324 transitions. [2022-11-20 17:00:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2324 transitions. [2022-11-20 17:00:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-20 17:00:01,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:00:01,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:00:01,927 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2022-11-20 17:00:01,933 INFO L158 Benchmark]: Toolchain (without parser) took 82448.20ms. Allocated memory was 73.4MB in the beginning and 427.8MB in the end (delta: 354.4MB). Free memory was 37.8MB in the beginning and 235.8MB in the end (delta: -198.0MB). Peak memory consumption was 159.8MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,934 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 51.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:00:01,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4351.37ms. Allocated memory was 73.4MB in the beginning and 213.9MB in the end (delta: 140.5MB). Free memory was 37.6MB in the beginning and 127.2MB in the end (delta: -89.6MB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,940 INFO L158 Benchmark]: Boogie Procedure Inliner took 400.05ms. Allocated memory is still 213.9MB. Free memory was 127.2MB in the beginning and 98.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,941 INFO L158 Benchmark]: Boogie Preprocessor took 307.82ms. Allocated memory is still 213.9MB. Free memory was 98.9MB in the beginning and 106.8MB in the end (delta: -7.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,942 INFO L158 Benchmark]: RCFGBuilder took 77145.80ms. Allocated memory was 213.9MB in the beginning and 427.8MB in the end (delta: 213.9MB). Free memory was 106.8MB in the beginning and 250.5MB in the end (delta: -143.7MB). Peak memory consumption was 259.0MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,943 INFO L158 Benchmark]: CodeCheck took 234.49ms. Allocated memory is still 427.8MB. Free memory was 249.4MB in the beginning and 235.8MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 17:00:01,947 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 73.4MB. Free memory is still 51.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4351.37ms. Allocated memory was 73.4MB in the beginning and 213.9MB in the end (delta: 140.5MB). Free memory was 37.6MB in the beginning and 127.2MB in the end (delta: -89.6MB). Peak memory consumption was 70.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 400.05ms. Allocated memory is still 213.9MB. Free memory was 127.2MB in the beginning and 98.9MB in the end (delta: 28.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 307.82ms. Allocated memory is still 213.9MB. Free memory was 98.9MB in the beginning and 106.8MB in the end (delta: -7.9MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * RCFGBuilder took 77145.80ms. Allocated memory was 213.9MB in the beginning and 427.8MB in the end (delta: 213.9MB). Free memory was 106.8MB in the beginning and 250.5MB in the end (delta: -143.7MB). Peak memory consumption was 259.0MB. Max. memory is 16.1GB. * CodeCheck took 234.49ms. Allocated memory is still 427.8MB. Free memory was 249.4MB in the beginning and 235.8MB in the end (delta: 13.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:00:02,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35a05ea1-6bb0-4fdc-9853-06baa8d14762/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared