./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-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- 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 17:20:02,401 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:20:02,404 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:20:02,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:20:02,437 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:20:02,438 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:20:02,440 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:20:02,441 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:20:02,443 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:20:02,444 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:20:02,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:20:02,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:20:02,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:20:02,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:20:02,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:20:02,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:20:02,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:20:02,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:20:02,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:20:02,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:20:02,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:20:02,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:20:02,460 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:20:02,461 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:20:02,465 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:20:02,466 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:20:02,466 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:20:02,467 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:20:02,467 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:20:02,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:20:02,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:20:02,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:20:02,471 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:20:02,472 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:20:02,475 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:20:02,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:20:02,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:20:02,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:20:02,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:20:02,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:20:02,482 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:20:02,483 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:20:02,517 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:20:02,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:20:02,527 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:20:02,528 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:20:02,529 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:20:02,529 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:20:02,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:20:02,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:20:02,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:20:02,530 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:20:02,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:20:02,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:20:02,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:20:02,532 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:20:02,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:20:02,533 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:20:02,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:20:02,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:20:02,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:20:02,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:20:02,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:20:02,534 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:20:02,534 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:20:02,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:20:02,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:20:02,535 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2022-11-20 17:20:02,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:20:02,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:20:02,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:20:02,864 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:20:02,864 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:20:02,865 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:20:06,059 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:20:06,802 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:20:06,803 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:20:06,891 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/a6da646cc/bdddaab6a5e44f748fb32779e2c25a3e/FLAG10b128720 [2022-11-20 17:20:06,914 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/a6da646cc/bdddaab6a5e44f748fb32779e2c25a3e [2022-11-20 17:20:06,917 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:20:06,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:20:06,923 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:20:06,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:20:06,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:20:06,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:20:06" (1/1) ... [2022-11-20 17:20:06,930 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ad003f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:06, skipping insertion in model container [2022-11-20 17:20:06,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:20:06" (1/1) ... [2022-11-20 17:20:06,938 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:20:07,183 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:20:08,251 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 17:20:08,257 INFO L158 Benchmark]: Toolchain (without parser) took 1337.01ms. Allocated memory is still 172.0MB. Free memory was 108.0MB in the beginning and 117.7MB in the end (delta: -9.6MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2022-11-20 17:20:08,257 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:20:08,258 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1331.58ms. Allocated memory is still 172.0MB. Free memory was 108.0MB in the beginning and 117.7MB in the end (delta: -9.6MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2022-11-20 17:20:08,259 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 136.3MB. Free memory is still 79.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1331.58ms. Allocated memory is still 172.0MB. Free memory was 108.0MB in the beginning and 117.7MB in the end (delta: -9.6MB). Peak memory consumption was 55.2MB. 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- 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 17:20:10,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:20:10,520 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:20:10,541 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:20:10,541 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:20:10,543 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:20:10,544 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:20:10,546 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:20:10,548 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:20:10,550 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:20:10,551 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:20:10,552 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:20:10,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:20:10,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:20:10,556 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:20:10,557 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:20:10,558 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:20:10,559 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:20:10,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:20:10,563 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:20:10,565 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:20:10,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:20:10,568 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:20:10,569 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:20:10,573 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:20:10,573 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:20:10,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:20:10,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:20:10,575 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:20:10,577 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:20:10,577 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:20:10,578 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:20:10,579 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:20:10,580 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:20:10,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:20:10,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:20:10,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:20:10,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:20:10,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:20:10,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:20:10,603 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:20:10,604 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:20:10,628 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:20:10,628 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:20:10,629 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:20:10,630 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:20:10,630 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:20:10,631 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:20:10,631 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:20:10,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:20:10,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:20:10,632 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:20:10,632 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:20:10,633 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:20:10,633 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:20:10,633 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:20:10,634 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:20:10,634 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:20:10,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:20:10,635 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:20:10,635 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:20:10,635 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:20:10,636 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:20:10,636 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:20:10,636 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:20:10,637 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:20:10,637 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:20:10,637 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:20:10,638 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:20:10,638 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:20:10,638 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:20:10,639 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2022-11-20 17:20:11,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:20:11,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:20:11,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:20:11,064 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:20:11,066 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:20:11,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:20:14,394 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:20:15,332 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:20:15,334 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:20:15,428 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/009ab5c6a/b0c8a393360e48c0b9924f50f4cb179c/FLAGf3a48412d [2022-11-20 17:20:15,502 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/data/009ab5c6a/b0c8a393360e48c0b9924f50f4cb179c [2022-11-20 17:20:15,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:20:15,508 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:20:15,514 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:20:15,514 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:20:15,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:20:15,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:20:15" (1/1) ... [2022-11-20 17:20:15,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ada3b67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:15, skipping insertion in model container [2022-11-20 17:20:15,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:20:15" (1/1) ... [2022-11-20 17:20:15,527 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:20:15,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:20:19,855 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-20 17:20:19,859 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-20 17:20:19,859 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-20 17:20:19,860 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-20 17:20:19,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:20:20,019 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:20:20,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:20:20,757 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-20 17:20:20,757 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-20 17:20:20,758 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-20 17:20:20,758 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-20 17:20:20,765 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:20:20,852 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:20:21,808 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2022-11-20 17:20:21,808 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2022-11-20 17:20:21,809 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2022-11-20 17:20:21,809 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_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2022-11-20 17:20:21,816 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:20:21,993 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:20:21,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21 WrapperNode [2022-11-20 17:20:21,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:20:21,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:20:21,995 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:20:21,995 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:20:22,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,110 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,522 INFO L138 Inliner]: procedures = 501, calls = 4163, calls flagged for inlining = 274, calls inlined = 263, statements flattened = 8380 [2022-11-20 17:20:22,523 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:20:22,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:20:22,525 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:20:22,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:20:22,536 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,538 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,634 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,634 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,895 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:22,936 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:23,017 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:23,042 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:23,130 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:20:23,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:20:23,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:20:23,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:20:23,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:20:21" (1/1) ... [2022-11-20 17:20:23,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:20:23,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:20:23,172 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:20:23,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:20:23,225 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-20 17:20:23,225 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-20 17:20:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:20:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:20:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-20 17:20:23,226 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-20 17:20:23,226 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2022-11-20 17:20:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2022-11-20 17:20:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-20 17:20:23,227 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-20 17:20:23,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:20:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:20:23,228 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-20 17:20:23,228 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-20 17:20:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-20 17:20:23,229 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-20 17:20:23,229 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-20 17:20:23,230 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-20 17:20:23,230 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 17:20:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 17:20:23,231 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2022-11-20 17:20:23,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2022-11-20 17:20:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2022-11-20 17:20:23,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2022-11-20 17:20:23,232 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-20 17:20:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-20 17:20:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2022-11-20 17:20:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2022-11-20 17:20:23,233 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-20 17:20:23,233 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-20 17:20:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:20:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:20:23,234 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-20 17:20:23,234 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-20 17:20:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2022-11-20 17:20:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2022-11-20 17:20:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-20 17:20:23,235 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-20 17:20:23,235 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-20 17:20:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-20 17:20:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2022-11-20 17:20:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2022-11-20 17:20:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-20 17:20:23,236 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-20 17:20:23,236 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2022-11-20 17:20:23,237 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2022-11-20 17:20:23,237 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-20 17:20:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-20 17:20:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:20:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:20:23,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:20:23,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:20:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:20:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:20:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-20 17:20:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-20 17:20:23,239 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-20 17:20:23,239 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-20 17:20:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:20:23,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:20:23,240 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-20 17:20:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-20 17:20:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-20 17:20:23,241 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-20 17:20:23,241 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-20 17:20:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-20 17:20:23,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 17:20:23,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2022-11-20 17:20:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-20 17:20:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-20 17:20:23,243 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-20 17:20:23,243 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-20 17:20:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-20 17:20:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-20 17:20:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-11-20 17:20:23,244 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-11-20 17:20:23,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:20:23,245 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2022-11-20 17:20:23,245 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2022-11-20 17:20:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:20:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:20:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2022-11-20 17:20:23,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2022-11-20 17:20:23,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:20:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:20:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-20 17:20:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-20 17:20:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2022-11-20 17:20:23,247 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-20 17:20:23,247 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-20 17:20:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-20 17:20:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-20 17:20:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-20 17:20:23,248 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-20 17:20:23,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:20:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:20:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2022-11-20 17:20:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2022-11-20 17:20:23,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-20 17:20:23,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2022-11-20 17:20:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2022-11-20 17:20:23,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2022-11-20 17:20:23,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:20:23,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:20:23,251 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-20 17:20:23,252 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-20 17:20:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2022-11-20 17:20:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2022-11-20 17:20:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:20:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:20:23,257 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2022-11-20 17:20:23,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2022-11-20 17:20:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:20:23,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:20:23,260 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2022-11-20 17:20:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2022-11-20 17:20:23,266 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-11-20 17:20:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-11-20 17:20:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-20 17:20:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-20 17:20:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2022-11-20 17:20:23,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2022-11-20 17:20:23,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:20:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:20:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-20 17:20:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-20 17:20:23,268 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-20 17:20:23,268 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-20 17:20:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:20:23,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:20:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-20 17:20:23,269 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-20 17:20:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:20:23,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:20:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:20:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:20:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:20:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 17:20:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 17:20:23,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 17:20:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 17:20:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-20 17:20:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-20 17:20:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:20:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:20:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:20:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:20:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-20 17:20:23,272 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-20 17:20:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:20:23,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:20:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2022-11-20 17:20:23,272 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2022-11-20 17:20:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-20 17:20:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-20 17:20:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2022-11-20 17:20:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2022-11-20 17:20:23,273 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 17:20:23,273 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 17:20:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-11-20 17:20:23,274 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-11-20 17:20:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-20 17:20:23,274 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-20 17:20:23,274 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2022-11-20 17:20:23,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2022-11-20 17:20:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2022-11-20 17:20:23,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2022-11-20 17:20:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-20 17:20:23,275 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-20 17:20:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-20 17:20:23,275 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-20 17:20:23,275 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-20 17:20:23,276 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-20 17:20:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-20 17:20:23,276 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-20 17:20:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2022-11-20 17:20:23,276 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2022-11-20 17:20:23,276 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-20 17:20:23,277 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-20 17:20:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 17:20:23,277 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 17:20:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-20 17:20:23,277 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-20 17:20:23,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:20:23,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:20:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2022-11-20 17:20:23,278 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2022-11-20 17:20:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 17:20:23,278 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 17:20:23,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:20:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 17:20:23,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 17:20:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:20:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:20:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:20:23,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:20:23,279 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-20 17:20:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-20 17:20:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-20 17:20:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-20 17:20:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2022-11-20 17:20:23,280 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2022-11-20 17:20:23,280 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2022-11-20 17:20:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2022-11-20 17:20:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-20 17:20:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-20 17:20:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:20:23,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:20:23,281 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-20 17:20:23,282 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-20 17:20:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-20 17:20:23,282 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-20 17:20:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-20 17:20:23,282 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-20 17:20:23,282 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2022-11-20 17:20:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2022-11-20 17:20:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-20 17:20:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-20 17:20:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-20 17:20:23,283 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-20 17:20:23,283 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-20 17:20:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-20 17:20:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-20 17:20:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-20 17:20:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:20:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 17:20:23,284 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 17:20:23,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:20:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2022-11-20 17:20:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2022-11-20 17:20:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-11-20 17:20:23,285 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-11-20 17:20:23,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:20:23,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:20:23,290 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-11-20 17:20:23,290 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-11-20 17:20:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2022-11-20 17:20:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2022-11-20 17:20:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:20:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:20:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:20:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-20 17:20:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-20 17:20:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 17:20:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 17:20:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2022-11-20 17:20:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2022-11-20 17:20:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-20 17:20:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-20 17:20:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:20:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:20:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 17:20:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 17:20:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 17:20:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 17:20:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-20 17:20:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-20 17:20:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-20 17:20:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-20 17:20:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-20 17:20:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-20 17:20:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-20 17:20:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-11-20 17:20:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-20 17:20:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-20 17:20:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-20 17:20:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2022-11-20 17:20:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-20 17:20:23,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2022-11-20 17:20:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:20:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:20:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:20:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:20:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-20 17:20:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-11-20 17:20:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:20:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:20:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:20:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:20:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:20:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-20 17:20:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-20 17:20:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 17:20:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 17:20:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-20 17:20:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-20 17:20:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:20:23,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:20:23,300 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-20 17:20:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-20 17:20:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2022-11-20 17:20:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2022-11-20 17:20:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2022-11-20 17:20:23,301 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2022-11-20 17:20:23,301 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-20 17:20:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-20 17:20:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:20:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:20:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:20:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:20:23,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:20:23,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:20:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-20 17:20:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-20 17:20:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-20 17:20:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-20 17:20:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-20 17:20:23,303 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-20 17:20:23,303 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-20 17:20:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-20 17:20:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2022-11-20 17:20:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2022-11-20 17:20:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 17:20:23,304 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 17:20:23,304 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2022-11-20 17:20:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2022-11-20 17:20:23,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:20:23,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:20:25,001 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:20:25,011 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:20:25,920 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:23:16,758 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:23:16,956 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:23:19,118 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:23:19,118 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:23:19,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:19 BoogieIcfgContainer [2022-11-20 17:23:19,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:23:19,125 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:23:19,125 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:23:19,134 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:23:19,134 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:23:19" (1/1) ... [2022-11-20 17:23:19,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:23:19,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:23:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 2226 states and 3220 transitions. [2022-11-20 17:23:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3220 transitions. [2022-11-20 17:23:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2022-11-20 17:23:19,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:23:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:23:19,362 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 17:23:19,367 INFO L158 Benchmark]: Toolchain (without parser) took 183857.63ms. Allocated memory was 104.9MB in the beginning and 1.0GB in the end (delta: 897.6MB). Free memory was 75.2MB in the beginning and 680.0MB in the end (delta: -604.9MB). Peak memory consumption was 291.0MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,367 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:23:19,368 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6480.20ms. Allocated memory was 104.9MB in the beginning and 283.1MB in the end (delta: 178.3MB). Free memory was 75.2MB in the beginning and 93.7MB in the end (delta: -18.6MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,369 INFO L158 Benchmark]: Boogie Procedure Inliner took 528.40ms. Allocated memory was 283.1MB in the beginning and 501.2MB in the end (delta: 218.1MB). Free memory was 93.7MB in the beginning and 365.9MB in the end (delta: -272.2MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,369 INFO L158 Benchmark]: Boogie Preprocessor took 605.81ms. Allocated memory is still 501.2MB. Free memory was 365.9MB in the beginning and 288.8MB in the end (delta: 77.1MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,370 INFO L158 Benchmark]: RCFGBuilder took 175992.80ms. Allocated memory was 501.2MB in the beginning and 1.0GB in the end (delta: 501.2MB). Free memory was 288.8MB in the beginning and 700.0MB in the end (delta: -411.1MB). Peak memory consumption was 587.6MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,370 INFO L158 Benchmark]: CodeCheck took 240.08ms. Allocated memory is still 1.0GB. Free memory was 700.0MB in the beginning and 680.0MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-20 17:23:19,373 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 0.34ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6480.20ms. Allocated memory was 104.9MB in the beginning and 283.1MB in the end (delta: 178.3MB). Free memory was 75.2MB in the beginning and 93.7MB in the end (delta: -18.6MB). Peak memory consumption was 176.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 528.40ms. Allocated memory was 283.1MB in the beginning and 501.2MB in the end (delta: 218.1MB). Free memory was 93.7MB in the beginning and 365.9MB in the end (delta: -272.2MB). Peak memory consumption was 50.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 605.81ms. Allocated memory is still 501.2MB. Free memory was 365.9MB in the beginning and 288.8MB in the end (delta: 77.1MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * RCFGBuilder took 175992.80ms. Allocated memory was 501.2MB in the beginning and 1.0GB in the end (delta: 501.2MB). Free memory was 288.8MB in the beginning and 700.0MB in the end (delta: -411.1MB). Peak memory consumption was 587.6MB. Max. memory is 16.1GB. * CodeCheck took 240.08ms. Allocated memory is still 1.0GB. Free memory was 700.0MB in the beginning and 680.0MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:23:19,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d35a7f4d-b3bd-4664-9f1b-8e23ad188e3c/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