java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-cb2f9b4 [2018-09-12 13:16:07,676 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-12 13:16:07,682 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-12 13:16:07,717 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-12 13:16:07,717 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-12 13:16:07,721 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-12 13:16:07,724 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-12 13:16:07,728 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-12 13:16:07,732 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-12 13:16:07,736 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-12 13:16:07,737 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-12 13:16:07,738 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-12 13:16:07,744 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-12 13:16:07,747 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-12 13:16:07,757 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-12 13:16:07,758 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-12 13:16:07,759 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-12 13:16:07,768 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-12 13:16:07,775 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-12 13:16:07,777 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-12 13:16:07,787 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-12 13:16:07,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-12 13:16:07,797 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-09-12 13:16:07,797 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-09-12 13:16:07,797 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-09-12 13:16:07,799 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-09-12 13:16:07,806 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-09-12 13:16:07,807 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-09-12 13:16:07,808 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-09-12 13:16:07,813 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-09-12 13:16:07,813 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-09-12 13:16:07,817 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-09-12 13:16:07,817 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-12 13:16:07,818 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-12 13:16:07,822 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-12 13:16:07,823 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-12 13:16:07,826 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-09-12 13:16:07,867 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-12 13:16:07,867 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-12 13:16:07,868 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-12 13:16:07,875 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-12 13:16:07,879 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-12 13:16:07,879 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-12 13:16:07,879 INFO L133 SettingsManager]: * Use SBE=true [2018-09-12 13:16:07,879 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-12 13:16:07,880 INFO L133 SettingsManager]: * sizeof long=4 [2018-09-12 13:16:07,880 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-09-12 13:16:07,880 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-09-12 13:16:07,880 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-12 13:16:07,883 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-12 13:16:07,883 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-12 13:16:07,883 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-12 13:16:07,885 INFO L133 SettingsManager]: * sizeof long double=12 [2018-09-12 13:16:07,886 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-12 13:16:07,886 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-12 13:16:07,886 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-12 13:16:07,886 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-12 13:16:07,887 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-12 13:16:07,887 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-12 13:16:07,887 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-12 13:16:07,887 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-12 13:16:07,888 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-12 13:16:07,888 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-12 13:16:07,888 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-09-12 13:16:07,888 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-12 13:16:07,894 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-09-12 13:16:07,894 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-12 13:16:08,017 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-12 13:16:08,052 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-12 13:16:08,061 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-12 13:16:08,063 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-12 13:16:08,063 INFO L276 PluginConnector]: CDTParser initialized [2018-09-12 13:16:08,067 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-09-12 13:16:08,749 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e9f14/c7eaad27b8394eb0a6371417cbb5e452/FLAGe7941d477 [2018-09-12 13:16:10,068 INFO L277 CDTParser]: Found 1 translation units. [2018-09-12 13:16:10,069 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/parport_true-unreach-call.i.cil.c [2018-09-12 13:16:10,193 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e9f14/c7eaad27b8394eb0a6371417cbb5e452/FLAGe7941d477 [2018-09-12 13:16:10,238 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c6b8e9f14/c7eaad27b8394eb0a6371417cbb5e452 [2018-09-12 13:16:10,265 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-12 13:16:10,274 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-12 13:16:10,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-12 13:16:10,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-12 13:16:10,293 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-12 13:16:10,299 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 01:16:10" (1/1) ... [2018-09-12 13:16:10,307 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35d93b96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:10, skipping insertion in model container [2018-09-12 13:16:10,311 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.09 01:16:10" (1/1) ... [2018-09-12 13:16:11,117 INFO L180 PRDispatcher]: Starting pre-run dispatcher in SV-COMP mode [2018-09-12 13:16:15,145 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-12 13:16:15,450 INFO L431 MainDispatcher]: Starting main dispatcher in SV-COMP mode [2018-09-12 13:16:17,438 INFO L175 PostProcessor]: Settings: Checked method=main [2018-09-12 13:16:18,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:18 WrapperNode [2018-09-12 13:16:18,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-09-12 13:16:18,692 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-09-12 13:16:18,692 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-09-12 13:16:18,692 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-09-12 13:16:18,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:18" (1/1) ... [2018-09-12 13:16:18,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:18" (1/1) ... [2018-09-12 13:16:18,794 ERROR L1130 TypeChecker]: C: DriverEntry(PDRIVER_OBJECT DriverObject , PUNICODE_STRING pRegistryPath ) [2264]: Modifies clause contains ~RegistryPath~0 which is not a global variable [2018-09-12 13:16:18,824 ERROR L1130 TypeChecker]: C: RegistryPath [2671]: Undeclared identifier ~RegistryPath~0 in IdentifierExpression[~RegistryPath~0,GLOBAL] [2018-09-12 13:16:18,824 ERROR L1130 TypeChecker]: C: memset(RegistryPath.Buffer, 0, pRegistryPath->MaximumLength) [2671]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~memset65,]],#Ultimate.C_memset,[StructAccessExpression[IdentifierExpression[~RegistryPath~0,GLOBAL],Buffer],IntegerLiteral[0],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem64,],IntegerLiteral[65536]]]] [2018-09-12 13:16:18,824 ERROR L1130 TypeChecker]: C: RegistryPath [2672]: Variable ~RegistryPath~0 modified in procedure DriverEntry but not declared [2018-09-12 13:16:18,829 ERROR L1130 TypeChecker]: C: RegistryPath [2673]: Variable ~RegistryPath~0 modified in procedure DriverEntry but not declared [2018-09-12 13:16:18,830 ERROR L1130 TypeChecker]: C: RegistryPath [2674]: Undeclared identifier ~RegistryPath~0 in IdentifierExpression[~RegistryPath~0,GLOBAL] [2018-09-12 13:16:18,830 ERROR L1130 TypeChecker]: C: memmove(RegistryPath.Buffer, pRegistryPath->Buffer, pRegistryPath->Length) [2674]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~memmove70,]],#Ultimate.C_memmove,[StructAccessExpression[IdentifierExpression[~RegistryPath~0,GLOBAL],Buffer],IdentifierExpression[#t~mem68,],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem69,],IntegerLiteral[65536]]]] [2018-09-12 13:16:18,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:18" (1/1) ... [2018-09-12 13:16:18,958 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.09 01:16:18" (1/1) ... [2018-09-12 13:16:19,076 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:386) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:337) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:400) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:337) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:278) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:152) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:811) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:340) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-12 13:16:19,085 INFO L168 Benchmark]: Toolchain (without parser) took 8819.54 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 273.0 MB). Peak memory consumption was 273.0 MB. Max. memory is 1.9 GB. [2018-09-12 13:16:19,092 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-12 13:16:19,092 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8414.01 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 263.2 MB). Peak memory consumption was 282.4 MB. Max. memory is 1.9 GB. [2018-09-12 13:16:19,100 INFO L168 Benchmark]: Boogie Preprocessor took 391.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 1.9 GB. [2018-09-12 13:16:19,106 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 8414.01 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 263.2 MB). Peak memory consumption was 282.4 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 391.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 2264]: Type Error Modifies clause contains ~RegistryPath~0 which is not a global variable - TypeErrorResult [Line: 2671]: Type Error Undeclared identifier ~RegistryPath~0 in IdentifierExpression[~RegistryPath~0,GLOBAL] - TypeErrorResult [Line: 2671]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~memset65,]],#Ultimate.C_memset,[StructAccessExpression[IdentifierExpression[~RegistryPath~0,GLOBAL],Buffer],IntegerLiteral[0],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem64,],IntegerLiteral[65536]]]] - TypeErrorResult [Line: 2672]: Type Error Variable ~RegistryPath~0 modified in procedure DriverEntry but not declared - TypeErrorResult [Line: 2673]: Type Error Variable ~RegistryPath~0 modified in procedure DriverEntry but not declared - TypeErrorResult [Line: 2674]: Type Error Undeclared identifier ~RegistryPath~0 in IdentifierExpression[~RegistryPath~0,GLOBAL] - TypeErrorResult [Line: 2674]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~memmove70,]],#Ultimate.C_memmove,[StructAccessExpression[IdentifierExpression[~RegistryPath~0,GLOBAL],Buffer],IdentifierExpression[#t~mem68,],BinaryExpression[ARITHMOD,IdentifierExpression[#t~mem69,],IntegerLiteral[65536]]]] - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:435) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...