./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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 bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- 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 17:10:42,019 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:10:42,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:10:42,062 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:10:42,063 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:10:42,064 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:10:42,065 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:10:42,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:10:42,069 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:10:42,070 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:10:42,075 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:10:42,078 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:10:42,079 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:10:42,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:10:42,087 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:10:42,089 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:10:42,091 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:10:42,093 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:10:42,095 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:10:42,101 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:10:42,103 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:10:42,105 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:10:42,108 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:10:42,109 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:10:42,119 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:10:42,120 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:10:42,120 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:10:42,122 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:10:42,122 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:10:42,124 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:10:42,124 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:10:42,125 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:10:42,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:10:42,129 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:10:42,130 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:10:42,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:10:42,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:10:42,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:10:42,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:10:42,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:10:42,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:10:42,146 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:10:42,191 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:10:42,192 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:10:42,193 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:10:42,193 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:10:42,194 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:10:42,195 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:10:42,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:10:42,195 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:10:42,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:10:42,195 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:10:42,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:10:42,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:10:42,197 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:10:42,197 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:10:42,197 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:10:42,197 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:10:42,198 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:10:42,198 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:10:42,198 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:10:42,198 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:10:42,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:10:42,199 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:10:42,199 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:10:42,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:10:42,199 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:10:42,199 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2022-11-20 17:10:42,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:10:42,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:10:42,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:10:42,545 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:10:42,559 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:10:42,560 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:10:45,455 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:10:46,239 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:10:46,240 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:10:46,313 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/0918930a2/be21355106d7404ea1406ba520567afe/FLAGb7574a6cc [2022-11-20 17:10:46,328 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/0918930a2/be21355106d7404ea1406ba520567afe [2022-11-20 17:10:46,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:10:46,332 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:10:46,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:10:46,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:10:46,337 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:10:46,338 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:46" (1/1) ... [2022-11-20 17:10:46,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2b0b73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:10:46, skipping insertion in model container [2022-11-20 17:10:46,340 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:46" (1/1) ... [2022-11-20 17:10:46,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:10:46,531 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:10:47,399 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 17:10:47,409 INFO L158 Benchmark]: Toolchain (without parser) took 1075.52ms. Allocated memory is still 142.6MB. Free memory was 92.8MB in the beginning and 83.1MB in the end (delta: 9.7MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2022-11-20 17:10:47,410 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:10:47,410 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1073.12ms. Allocated memory is still 142.6MB. Free memory was 92.8MB in the beginning and 83.1MB in the end (delta: 9.7MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2022-11-20 17:10:47,412 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 115.3MB. Free memory is still 90.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1073.12ms. Allocated memory is still 142.6MB. Free memory was 92.8MB in the beginning and 83.1MB in the end (delta: 9.7MB). Peak memory consumption was 50.1MB. 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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 bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 --- 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 17:10:49,726 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:10:49,729 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:10:49,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:10:49,768 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:10:49,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:10:49,772 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:10:49,776 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:10:49,778 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:10:49,782 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:10:49,784 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:10:49,788 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:10:49,789 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:10:49,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:10:49,794 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:10:49,800 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:10:49,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:10:49,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:10:49,804 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:10:49,806 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:10:49,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:10:49,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:10:49,810 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:10:49,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:10:49,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:10:49,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:10:49,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:10:49,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:10:49,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:10:49,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:10:49,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:10:49,819 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:10:49,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:10:49,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:10:49,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:10:49,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:10:49,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:10:49,824 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:10:49,824 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:10:49,825 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:10:49,826 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:10:49,827 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:10:49,858 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:10:49,859 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:10:49,862 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:10:49,862 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:10:49,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:10:49,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:10:49,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:10:49,863 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:10:49,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:10:49,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:10:49,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:10:49,865 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:10:49,866 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:10:49,866 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:10:49,866 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:10:49,866 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:10:49,866 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:10:49,867 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:10:49,867 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:10:49,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:10:49,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:10:49,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:10:49,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:10:49,868 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:10:49,868 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:10:49,868 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:10:49,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:10:49,869 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:10:49,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:10:49,869 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bce5aa2319ae110f8a0b01ff2a22780545859bbd4eceb3e6d7a0268461602692 [2022-11-20 17:10:50,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:10:50,365 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:10:50,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:10:50,371 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:10:50,371 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:10:50,373 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:10:53,475 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:10:54,241 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:10:54,242 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i [2022-11-20 17:10:54,302 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/f40c5b37b/6c6bdb7219ca4ab29013de4832cd71e2/FLAG809947922 [2022-11-20 17:10:54,322 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/data/f40c5b37b/6c6bdb7219ca4ab29013de4832cd71e2 [2022-11-20 17:10:54,324 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:10:54,326 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:10:54,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:10:54,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:10:54,332 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:10:54,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:54" (1/1) ... [2022-11-20 17:10:54,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d3d63af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:10:54, skipping insertion in model container [2022-11-20 17:10:54,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:10:54" (1/1) ... [2022-11-20 17:10:54,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:10:54,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:10:59,152 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2022-11-20 17:10:59,156 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2022-11-20 17:10:59,157 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2022-11-20 17:10:59,164 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2022-11-20 17:10:59,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:10:59,356 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:10:59,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:11:00,121 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2022-11-20 17:11:00,122 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2022-11-20 17:11:00,123 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2022-11-20 17:11:00,124 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2022-11-20 17:11:00,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:11:00,247 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:11:01,085 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588044,588057] [2022-11-20 17:11:01,086 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588213,588226] [2022-11-20 17:11:01,086 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588380,588393] [2022-11-20 17:11:01,087 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_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-cx88-cx8800.cil.i[588548,588561] [2022-11-20 17:11:01,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:11:01,391 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:11:01,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01 WrapperNode [2022-11-20 17:11:01,392 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:11:01,393 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:11:01,393 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:11:01,393 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:11:01,401 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:01,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:01,847 INFO L138 Inliner]: procedures = 551, calls = 4273, calls flagged for inlining = 263, calls inlined = 250, statements flattened = 8226 [2022-11-20 17:11:01,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:11:01,850 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:11:01,850 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:11:01,850 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:11:01,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:01,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:01,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:01,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,140 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,260 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,297 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,357 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:11:02,358 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:11:02,359 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:11:02,359 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:11:02,360 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:11:01" (1/1) ... [2022-11-20 17:11:02,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:11:02,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:11:02,392 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:11:02,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:11:02,448 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2022-11-20 17:11:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2022-11-20 17:11:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-20 17:11:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-20 17:11:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2022-11-20 17:11:02,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2022-11-20 17:11:02,449 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2022-11-20 17:11:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2022-11-20 17:11:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2022-11-20 17:11:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2022-11-20 17:11:02,450 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-20 17:11:02,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-20 17:11:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2022-11-20 17:11:02,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2022-11-20 17:11:02,451 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2022-11-20 17:11:02,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2022-11-20 17:11:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2022-11-20 17:11:02,452 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2022-11-20 17:11:02,452 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-20 17:11:02,453 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-20 17:11:02,453 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2022-11-20 17:11:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2022-11-20 17:11:02,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_77 [2022-11-20 17:11:02,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_77 [2022-11-20 17:11:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2022-11-20 17:11:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2022-11-20 17:11:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-20 17:11:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~C_INT [2022-11-20 17:11:02,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:11:02,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-20 17:11:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2022-11-20 17:11:02,456 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2022-11-20 17:11:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2022-11-20 17:11:02,456 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2022-11-20 17:11:02,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_cx8800_dev [2022-11-20 17:11:02,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_cx8800_dev [2022-11-20 17:11:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-20 17:11:02,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-20 17:11:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2022-11-20 17:11:02,457 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2022-11-20 17:11:02,457 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2022-11-20 17:11:02,458 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2022-11-20 17:11:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2022-11-20 17:11:02,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2022-11-20 17:11:02,458 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2022-11-20 17:11:02,459 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2022-11-20 17:11:02,459 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2022-11-20 17:11:02,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2022-11-20 17:11:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2022-11-20 17:11:02,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2022-11-20 17:11:02,460 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2022-11-20 17:11:02,460 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2022-11-20 17:11:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-20 17:11:02,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-20 17:11:02,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-20 17:11:02,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-20 17:11:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-20 17:11:02,462 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-20 17:11:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2022-11-20 17:11:02,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2022-11-20 17:11:02,462 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-11-20 17:11:02,463 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-11-20 17:11:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-20 17:11:02,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-20 17:11:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2022-11-20 17:11:02,463 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2022-11-20 17:11:02,463 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2022-11-20 17:11:02,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2022-11-20 17:11:02,464 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2022-11-20 17:11:02,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2022-11-20 17:11:02,464 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2022-11-20 17:11:02,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2022-11-20 17:11:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2022-11-20 17:11:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2022-11-20 17:11:02,465 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2022-11-20 17:11:02,465 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2022-11-20 17:11:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:11:02,466 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2022-11-20 17:11:02,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2022-11-20 17:11:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 17:11:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:11:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2022-11-20 17:11:02,467 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2022-11-20 17:11:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:11:02,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:11:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-20 17:11:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-20 17:11:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2022-11-20 17:11:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2022-11-20 17:11:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2022-11-20 17:11:02,468 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2022-11-20 17:11:02,468 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2022-11-20 17:11:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-20 17:11:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-20 17:11:02,469 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2022-11-20 17:11:02,469 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2022-11-20 17:11:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2022-11-20 17:11:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2022-11-20 17:11:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-20 17:11:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-20 17:11:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2022-11-20 17:11:02,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2022-11-20 17:11:02,470 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2022-11-20 17:11:02,471 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2022-11-20 17:11:02,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-20 17:11:02,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-20 17:11:02,472 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2022-11-20 17:11:02,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2022-11-20 17:11:02,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-20 17:11:02,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-20 17:11:02,477 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2022-11-20 17:11:02,478 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2022-11-20 17:11:02,478 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2022-11-20 17:11:02,479 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2022-11-20 17:11:02,480 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-20 17:11:02,480 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-20 17:11:02,484 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2022-11-20 17:11:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2022-11-20 17:11:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-20 17:11:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-20 17:11:02,485 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2022-11-20 17:11:02,485 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2022-11-20 17:11:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2022-11-20 17:11:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2022-11-20 17:11:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:11:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:11:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2022-11-20 17:11:02,486 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2022-11-20 17:11:02,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:11:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-20 17:11:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:11:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-20 17:11:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-20 17:11:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-20 17:11:02,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-20 17:11:02,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-20 17:11:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-20 17:11:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-20 17:11:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-20 17:11:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2022-11-20 17:11:02,488 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2022-11-20 17:11:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:11:02,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-20 17:11:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-20 17:11:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:11:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2022-11-20 17:11:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2022-11-20 17:11:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:11:02,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-20 17:11:02,489 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2022-11-20 17:11:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2022-11-20 17:11:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2022-11-20 17:11:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2022-11-20 17:11:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2022-11-20 17:11:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2022-11-20 17:11:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-20 17:11:02,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-20 17:11:02,490 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2022-11-20 17:11:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2022-11-20 17:11:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-20 17:11:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-20 17:11:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2022-11-20 17:11:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2022-11-20 17:11:02,491 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2022-11-20 17:11:02,491 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2022-11-20 17:11:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2022-11-20 17:11:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2022-11-20 17:11:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-20 17:11:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-20 17:11:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2022-11-20 17:11:02,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2022-11-20 17:11:02,492 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2022-11-20 17:11:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2022-11-20 17:11:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2022-11-20 17:11:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2022-11-20 17:11:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2022-11-20 17:11:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2022-11-20 17:11:02,493 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-20 17:11:02,493 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-20 17:11:02,494 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-20 17:11:02,495 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-20 17:11:02,495 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2022-11-20 17:11:02,495 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2022-11-20 17:11:02,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:11:02,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:11:02,496 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2022-11-20 17:11:02,496 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2022-11-20 17:11:02,496 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-20 17:11:02,496 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-20 17:11:02,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:11:02,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-20 17:11:02,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-20 17:11:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:11:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-20 17:11:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-20 17:11:02,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-20 17:11:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2022-11-20 17:11:02,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2022-11-20 17:11:02,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:11:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-20 17:11:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2022-11-20 17:11:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2022-11-20 17:11:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2022-11-20 17:11:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2022-11-20 17:11:02,498 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2022-11-20 17:11:02,498 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2022-11-20 17:11:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-20 17:11:02,499 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-20 17:11:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-20 17:11:02,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-20 17:11:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2022-11-20 17:11:02,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2022-11-20 17:11:02,499 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-20 17:11:02,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-20 17:11:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2022-11-20 17:11:02,500 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2022-11-20 17:11:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2022-11-20 17:11:02,500 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2022-11-20 17:11:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2022-11-20 17:11:02,500 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2022-11-20 17:11:02,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-20 17:11:02,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2022-11-20 17:11:02,501 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2022-11-20 17:11:02,501 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2022-11-20 17:11:02,501 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2022-11-20 17:11:02,501 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2022-11-20 17:11:02,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-20 17:11:02,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-20 17:11:02,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:11:02,502 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-20 17:11:02,502 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-20 17:11:02,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:11:02,502 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2022-11-20 17:11:02,503 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2022-11-20 17:11:02,503 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2022-11-20 17:11:02,503 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2022-11-20 17:11:02,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:11:02,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:11:02,503 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2022-11-20 17:11:02,503 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2022-11-20 17:11:02,503 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2022-11-20 17:11:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-20 17:11:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-20 17:11:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2022-11-20 17:11:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-20 17:11:02,504 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-20 17:11:02,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2022-11-20 17:11:02,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2022-11-20 17:11:02,505 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-20 17:11:02,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2022-11-20 17:11:02,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2022-11-20 17:11:02,507 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2022-11-20 17:11:02,507 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2022-11-20 17:11:02,508 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2022-11-20 17:11:02,508 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_cx8800_dev [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_cx8800_dev [2022-11-20 17:11:02,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-20 17:11:02,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-20 17:11:04,087 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:11:04,098 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:11:05,006 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-20 17:14:12,574 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-20 17:14:12,774 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:14:14,654 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:14:14,655 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:14:14,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:14:14 BoogieIcfgContainer [2022-11-20 17:14:14,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:14:14,662 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:14:14,662 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:14:14,672 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:14:14,672 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:14:14" (1/1) ... [2022-11-20 17:14:14,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:14:14,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:14:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2222 states and 3225 transitions. [2022-11-20 17:14:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 3225 transitions. [2022-11-20 17:14:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2022-11-20 17:14:14,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:14:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:14:14,856 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 17:14:14,860 INFO L158 Benchmark]: Toolchain (without parser) took 200533.46ms. Allocated memory was 83.9MB in the beginning and 1.0GB in the end (delta: 933.2MB). Free memory was 48.8MB in the beginning and 633.8MB in the end (delta: -585.0MB). Peak memory consumption was 346.8MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,861 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 62.9MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:14:14,861 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7064.31ms. Allocated memory was 83.9MB in the beginning and 515.9MB in the end (delta: 432.0MB). Free memory was 48.8MB in the beginning and 272.2MB in the end (delta: -223.4MB). Peak memory consumption was 216.3MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,862 INFO L158 Benchmark]: Boogie Procedure Inliner took 455.73ms. Allocated memory is still 515.9MB. Free memory was 272.2MB in the beginning and 219.8MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,862 INFO L158 Benchmark]: Boogie Preprocessor took 507.42ms. Allocated memory is still 515.9MB. Free memory was 219.8MB in the beginning and 143.8MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,863 INFO L158 Benchmark]: RCFGBuilder took 192302.35ms. Allocated memory was 515.9MB in the beginning and 1.0GB in the end (delta: 501.2MB). Free memory was 143.8MB in the beginning and 653.7MB in the end (delta: -509.9MB). Peak memory consumption was 442.7MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,863 INFO L158 Benchmark]: CodeCheck took 197.44ms. Allocated memory is still 1.0GB. Free memory was 653.7MB in the beginning and 633.8MB in the end (delta: 19.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-20 17:14:14,866 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 0.30ms. Allocated memory is still 62.9MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7064.31ms. Allocated memory was 83.9MB in the beginning and 515.9MB in the end (delta: 432.0MB). Free memory was 48.8MB in the beginning and 272.2MB in the end (delta: -223.4MB). Peak memory consumption was 216.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 455.73ms. Allocated memory is still 515.9MB. Free memory was 272.2MB in the beginning and 219.8MB in the end (delta: 52.4MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 507.42ms. Allocated memory is still 515.9MB. Free memory was 219.8MB in the beginning and 143.8MB in the end (delta: 76.0MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * RCFGBuilder took 192302.35ms. Allocated memory was 515.9MB in the beginning and 1.0GB in the end (delta: 501.2MB). Free memory was 143.8MB in the beginning and 653.7MB in the end (delta: -509.9MB). Peak memory consumption was 442.7MB. Max. memory is 16.1GB. * CodeCheck took 197.44ms. Allocated memory is still 1.0GB. Free memory was 653.7MB in the beginning and 633.8MB 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 17:14:14,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9793a0e9-3dec-4ecd-a6d8-414ff25307eb/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