./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH --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 abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 --- 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-e04fb08 [2022-11-16 06:25:36,128 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:25:36,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:25:36,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:25:36,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:25:36,161 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:25:36,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:25:36,172 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:25:36,174 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:25:36,179 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:25:36,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:25:36,183 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:25:36,183 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:25:36,186 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:25:36,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:25:36,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:25:36,191 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:25:36,192 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:25:36,194 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:25:36,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:25:36,202 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:25:36,203 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:25:36,205 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:25:36,206 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:25:36,214 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:25:36,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:25:36,215 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:25:36,217 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:25:36,217 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:25:36,218 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:25:36,220 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:25:36,221 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:25:36,223 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:25:36,224 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:25:36,225 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:25:36,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:25:36,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:25:36,226 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:25:36,226 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:25:36,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:25:36,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:25:36,228 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 06:25:36,262 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:25:36,262 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:25:36,263 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:25:36,264 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:25:36,264 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:25:36,264 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:25:36,265 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:25:36,265 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 06:25:36,265 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:25:36,265 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:25:36,266 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:25:36,266 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:25:36,266 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:25:36,266 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:25:36,267 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:25:36,267 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:25:36,267 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:25:36,268 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:25:36,268 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:36,268 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:25:36,268 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:25:36,269 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:25:36,269 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 06:25:36,269 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 06:25:36,269 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:25:36,269 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_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 [2022-11-16 06:25:36,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:25:36,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:25:36,556 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:25:36,557 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:25:36,558 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:25:36,559 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-16 06:25:36,639 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/e80bac865/0d34ad638e024a298d0d85f854e668dd/FLAG81ecca136 [2022-11-16 06:25:37,779 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:25:37,780 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-16 06:25:37,868 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/e80bac865/0d34ad638e024a298d0d85f854e668dd/FLAG81ecca136 [2022-11-16 06:25:37,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/e80bac865/0d34ad638e024a298d0d85f854e668dd [2022-11-16 06:25:37,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:25:37,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:25:38,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:38,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:25:38,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:25:38,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:37" (1/1) ... [2022-11-16 06:25:38,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8eeea5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:38, skipping insertion in model container [2022-11-16 06:25:38,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:37" (1/1) ... [2022-11-16 06:25:38,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:25:38,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:25:42,394 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.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) 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:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) 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:1085) 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:1085) 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:1474) 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:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.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) [2022-11-16 06:25:42,400 INFO L158 Benchmark]: Toolchain (without parser) took 4401.56ms. Allocated memory was 119.5MB in the beginning and 165.7MB in the end (delta: 46.1MB). Free memory was 70.6MB in the beginning and 69.1MB in the end (delta: 1.5MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2022-11-16 06:25:42,402 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 119.5MB. Free memory was 96.6MB in the beginning and 96.6MB in the end (delta: 59.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:25:42,404 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4396.45ms. Allocated memory was 119.5MB in the beginning and 165.7MB in the end (delta: 46.1MB). Free memory was 70.6MB in the beginning and 69.1MB in the end (delta: 1.5MB). Peak memory consumption was 67.0MB. Max. memory is 16.1GB. [2022-11-16 06:25:42,406 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 119.5MB. Free memory was 96.6MB in the beginning and 96.6MB in the end (delta: 59.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4396.45ms. Allocated memory was 119.5MB in the beginning and 165.7MB in the end (delta: 46.1MB). Free memory was 70.6MB in the beginning and 69.1MB in the end (delta: 1.5MB). Peak memory consumption was 67.0MB. 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.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) 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_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH --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 abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 --- 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-e04fb08 [2022-11-16 06:25:44,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 06:25:44,451 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 06:25:44,489 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 06:25:44,491 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 06:25:44,496 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 06:25:44,499 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 06:25:44,503 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 06:25:44,506 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 06:25:44,509 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 06:25:44,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 06:25:44,514 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 06:25:44,514 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 06:25:44,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 06:25:44,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 06:25:44,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 06:25:44,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 06:25:44,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 06:25:44,531 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 06:25:44,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 06:25:44,546 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 06:25:44,547 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 06:25:44,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 06:25:44,550 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 06:25:44,553 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 06:25:44,553 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 06:25:44,554 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 06:25:44,555 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 06:25:44,555 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 06:25:44,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 06:25:44,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 06:25:44,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 06:25:44,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 06:25:44,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 06:25:44,560 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 06:25:44,560 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 06:25:44,561 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 06:25:44,561 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 06:25:44,561 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 06:25:44,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 06:25:44,563 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 06:25:44,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 06:25:44,588 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 06:25:44,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 06:25:44,589 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 06:25:44,590 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 06:25:44,590 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 06:25:44,591 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 06:25:44,591 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 06:25:44,591 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 06:25:44,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 06:25:44,592 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 06:25:44,592 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 06:25:44,592 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 06:25:44,592 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 06:25:44,604 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 06:25:44,604 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 06:25:44,604 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 06:25:44,604 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 06:25:44,605 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 06:25:44,605 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 06:25:44,612 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 06:25:44,612 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 06:25:44,613 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 06:25:44,613 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 06:25:44,613 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 06:25:44,614 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 06:25:44,614 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 06:25:44,614 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 06:25:44,614 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 06:25:44,615 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 06:25:44,615 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_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> abb161151b373d03ae549de941dde69452a7aa82ace33b3c7776a6edf9191893 [2022-11-16 06:25:45,007 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 06:25:45,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 06:25:45,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 06:25:45,042 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 06:25:45,044 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 06:25:45,045 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-16 06:25:45,126 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/170c582eb/2e54c096fa19445f87937605aec2d1d8/FLAG46b27c81c [2022-11-16 06:25:46,463 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 06:25:46,464 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-libertas-libertas.cil.i [2022-11-16 06:25:46,580 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/170c582eb/2e54c096fa19445f87937605aec2d1d8/FLAG46b27c81c [2022-11-16 06:25:46,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db7a4bc0-5e4d-47bc-8f55-d78fcfbe1a22/bin/ukojak-CydTVMUXoH/data/170c582eb/2e54c096fa19445f87937605aec2d1d8 [2022-11-16 06:25:46,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 06:25:46,998 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 06:25:46,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 06:25:46,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 06:25:47,003 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 06:25:47,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:46" (1/1) ... [2022-11-16 06:25:47,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@342c2418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 06:25:47, skipping insertion in model container [2022-11-16 06:25:47,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 06:25:46" (1/1) ... [2022-11-16 06:25:47,013 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 06:25:47,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 06:25:52,105 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.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.makeRepresentationReadyForConversionAndRexBoolToInt(ExpressionResultTransformer.java:577) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:748) 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:1401) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) 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:1085) 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:1085) 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:1474) 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:3268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2365) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.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) [2022-11-16 06:25:52,113 INFO L158 Benchmark]: Toolchain (without parser) took 5113.19ms. Allocated memory was 100.7MB in the beginning and 151.0MB in the end (delta: 50.3MB). Free memory was 63.9MB in the beginning and 57.8MB in the end (delta: 6.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2022-11-16 06:25:52,115 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 44.6MB in the beginning and 44.6MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 06:25:52,117 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5110.94ms. Allocated memory was 100.7MB in the beginning and 151.0MB in the end (delta: 50.3MB). Free memory was 63.6MB in the beginning and 57.8MB in the end (delta: 5.7MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2022-11-16 06:25:52,120 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 44.6MB in the beginning and 44.6MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5110.94ms. Allocated memory was 100.7MB in the beginning and 151.0MB in the end (delta: 50.3MB). Free memory was 63.6MB in the beginning and 57.8MB in the end (delta: 5.7MB). Peak memory consumption was 64.5MB. 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.result.ExpressionResultTransformer.makeRepresentationReadyForConversion(ExpressionResultTransformer.java:588) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null