./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f9b64edf9137eb2f9d6a5df79d8a28877e843a1 ..................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f9b64edf9137eb2f9d6a5df79d8a28877e843a1 ......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677] --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:00:40,365 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:00:40,367 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:00:40,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:00:40,378 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:00:40,379 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:00:40,380 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:00:40,381 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:00:40,382 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:00:40,383 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:00:40,384 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:00:40,384 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:00:40,385 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:00:40,386 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:00:40,387 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:00:40,388 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:00:40,388 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:00:40,390 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:00:40,392 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:00:40,393 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:00:40,394 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:00:40,395 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:00:40,397 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:00:40,397 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:00:40,397 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:00:40,398 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:00:40,399 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:00:40,400 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:00:40,401 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:00:40,402 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:00:40,402 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:00:40,402 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:00:40,403 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:00:40,403 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:00:40,403 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:00:40,404 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:00:40,404 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-11-10 04:00:40,416 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:00:40,416 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:00:40,417 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:00:40,417 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:00:40,418 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:00:40,418 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:00:40,418 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:00:40,418 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 04:00:40,418 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:00:40,419 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:00:40,419 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:00:40,419 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:00:40,419 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:00:40,419 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:00:40,419 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 04:00:40,420 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 04:00:40,420 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:00:40,420 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:00:40,420 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 04:00:40,420 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 04:00:40,421 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:00:40,422 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak 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(__VERIFIER_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 -> 9f9b64edf9137eb2f9d6a5df79d8a28877e843a1 [2018-11-10 04:00:40,448 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:00:40,459 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:00:40,462 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:00:40,464 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:00:40,464 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:00:40,465 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c [2018-11-10 04:00:40,516 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/8df4055b5/aa8b17cf8ad74115b196e37cab5f21fe/FLAGeba7c88ac [2018-11-10 04:00:41,168 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:00:41,169 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c [2018-11-10 04:00:41,204 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/8df4055b5/aa8b17cf8ad74115b196e37cab5f21fe/FLAGeba7c88ac [2018-11-10 04:00:41,215 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/8df4055b5/aa8b17cf8ad74115b196e37cab5f21fe [2018-11-10 04:00:41,218 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:00:41,219 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:00:41,219 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:00:41,219 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:00:41,222 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:00:41,222 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:00:41" (1/1) ... [2018-11-10 04:00:41,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1cc8e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:00:41, skipping insertion in model container [2018-11-10 04:00:41,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:00:41" (1/1) ... [2018-11-10 04:00:41,232 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:00:41,357 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:00:43,928 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) 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:960) 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:960) 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:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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:232) 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:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:00:43,931 INFO L168 Benchmark]: Toolchain (without parser) took 2713.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -180.0 MB). Peak memory consumption was 334.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:00:43,933 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:00:43,934 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2711.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -180.0 MB). Peak memory consumption was 334.1 MB. Max. memory is 11.5 GB. [2018-11-10 04:00:43,936 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2711.35 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 235.4 MB). Free memory was 940.2 MB in the beginning and 1.1 GB in the end (delta: -180.0 MB). Peak memory consumption was 334.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([int]int != { base:int, offset:int }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-1dbac8b [2018-11-10 04:00:45,408 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 04:00:45,410 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 04:00:45,420 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 04:00:45,420 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 04:00:45,421 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 04:00:45,422 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 04:00:45,423 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 04:00:45,424 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 04:00:45,425 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 04:00:45,426 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 04:00:45,426 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 04:00:45,427 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 04:00:45,427 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 04:00:45,428 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 04:00:45,429 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 04:00:45,430 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 04:00:45,431 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 04:00:45,432 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 04:00:45,434 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 04:00:45,434 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 04:00:45,436 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 04:00:45,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 04:00:45,438 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 04:00:45,438 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 04:00:45,439 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 04:00:45,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 04:00:45,440 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 04:00:45,441 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 04:00:45,442 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 04:00:45,442 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 04:00:45,442 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 04:00:45,443 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 04:00:45,443 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 04:00:45,444 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 04:00:45,444 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 04:00:45,444 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2018-11-10 04:00:45,457 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 04:00:45,457 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 04:00:45,458 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 04:00:45,458 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 04:00:45,458 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 04:00:45,458 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 04:00:45,459 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 04:00:45,459 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 04:00:45,459 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 04:00:45,459 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 04:00:45,459 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 04:00:45,459 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-10 04:00:45,460 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-10 04:00:45,460 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 04:00:45,460 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 04:00:45,460 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 04:00:45,460 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 04:00:45,460 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 04:00:45,461 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 04:00:45,461 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 04:00:45,461 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 04:00:45,461 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 04:00:45,461 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 04:00:45,461 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 04:00:45,462 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak 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(__VERIFIER_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 -> 9f9b64edf9137eb2f9d6a5df79d8a28877e843a1 [2018-11-10 04:00:45,498 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 04:00:45,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 04:00:45,512 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 04:00:45,513 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 04:00:45,514 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 04:00:45,514 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c [2018-11-10 04:00:45,567 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/51a154b08/881f5a52b97e4c799e4d3e127b03250d/FLAG328946df2 [2018-11-10 04:00:46,201 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 04:00:46,202 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__complex_emg__linux-kernel-locking-spinlock__drivers-net-ethernet-jme_true-unreach-call.cil.c [2018-11-10 04:00:46,237 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/51a154b08/881f5a52b97e4c799e4d3e127b03250d/FLAG328946df2 [2018-11-10 04:00:46,249 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e91e3a42-772a-4218-93f8-e45a581a0426/bin-2019/ukojak/data/51a154b08/881f5a52b97e4c799e4d3e127b03250d [2018-11-10 04:00:46,251 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 04:00:46,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 04:00:46,253 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 04:00:46,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 04:00:46,256 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 04:00:46,257 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:00:46" (1/1) ... [2018-11-10 04:00:46,259 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33ddc439 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 04:00:46, skipping insertion in model container [2018-11-10 04:00:46,259 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 04:00:46" (1/1) ... [2018-11-10 04:00:46,266 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 04:00:46,412 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 04:00:48,925 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:288) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:62) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleConditionalOperator(CHandler.java:4101) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:999) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:488) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1300) 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:960) 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:960) 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:1519) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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:232) 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:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:364) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) 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:3316) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:537) 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:188) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-10 04:00:48,929 INFO L168 Benchmark]: Toolchain (without parser) took 2676.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.1 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 294.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:00:48,931 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 04:00:48,931 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2674.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.1 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 294.9 MB. Max. memory is 11.5 GB. [2018-11-10 04:00:48,933 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2674.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.1 MB). Free memory was 928.3 MB in the beginning and 1.1 GB in the end (delta: -127.0 MB). Peak memory consumption was 294.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch ([bv32]bv8 != { base:bv32, offset:bv32 }) in C: (phylink & 8192U) != 0U ? "Full-Duplex, " : "Half-Duplex, " [8677]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...