ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/479] CXX obj/clang-tools-extra/clangd/clangd.ScanningProjectModules.o [2/479] CXX obj/clang-tools-extra/clang-tidy/clang-tidy.ExpandModularHeadersPPCallbacks.o [3/479] CXX obj/clang-tools-extra/clang-include-fixer/clang-include-fixer.IncludeFixer.o [4/479] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.SpecialMembers.o [5/479] CXX obj/clang-tools-extra/clangd/clangd.ModulesBuilder.o [6/479] CXX obj/clang-tools-extra/clangd/clangd.IncludeFixer.o [7/479] CXX obj/clang-tools-extra/clangd/refactor/tweaks/tweaks.DefineInline.o [8/479] CXX obj/clang-tools-extra/clangd/clangd.Preamble.o [9/479] CXX obj/clang-tools-extra/clangd/clangd.ParsedAST.o [10/479] CXX obj/clang-tools-extra/clangd/clangd.CodeComplete.o [11/479] CXX obj/clang/lib/Frontend/Frontend.DependencyFile.o [12/479] CXX obj/clang/lib/Frontend/Frontend.ChainedIncludesSource.o [13/479] CXX obj/clang/lib/Frontend/Frontend.CompilerInstance.o [14/479] CXX obj/clang/lib/Frontend/Frontend.FrontendAction.o [15/479] CXX obj/clang/lib/CodeGen/CodeGen.CGDecl.o [16/479] CXX obj/clang/lib/Frontend/Frontend.ASTUnit.o [17/479] CXX obj/clang/lib/Frontend/Frontend.InitPreprocessor.o [18/479] CXX obj/clang/lib/Frontend/Frontend.ModuleDependencyCollector.o [19/479] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenAction.o [20/479] CXX obj/clang/lib/Frontend/Frontend.PrecompiledPreamble.o [21/479] CXX obj/clang/lib/Frontend/Frontend.TestModuleFileExtension.o [22/479] CXX obj/clang/lib/Frontend/Frontend.FrontendActions.o [23/479] CXX obj/clang/lib/Frontend/Rewrite/Rewrite.FrontendActions.o [24/479] CXX obj/clang/lib/Interpreter/Interpreter.CodeCompletion.o [25/479] CXX obj/clang/lib/Interpreter/Interpreter.IncrementalParser.o [26/479] CXX obj/clang/lib/Interpreter/Interpreter.InterpreterUtils.o [27/479] CXX obj/clang/lib/Parse/Parse.ParseAST.o [28/479] CXX obj/clang/lib/Interpreter/Interpreter.InterpreterValuePrinter.o [29/479] CXX obj/clang/lib/Parse/Parse.ParseCXXInlineMethods.o [30/479] CXX obj/clang/lib/Frontend/Frontend.InterfaceStubFunctionsConsumer.o [31/479] CXX obj/clang/lib/Interpreter/Interpreter.Interpreter.o [32/479] CXX obj/clang/lib/Parse/Parse.ParseHLSL.o [33/479] CXX obj/clang/lib/Parse/Parse.ParseExprCXX.o [34/479] CXX obj/clang/lib/Parse/Parse.ParseInit.o [35/479] CXX obj/clang/lib/Parse/Parse.ParseExpr.o [36/479] CXX obj/clang/lib/Parse/Parse.ParseDeclCXX.o [37/479] CXX obj/clang/lib/Parse/Parse.ParseDecl.o [38/479] CXX obj/clang/lib/Parse/Parse.ParseObjc.o [39/479] CXX obj/clang/lib/Parse/Parse.ParseOpenACC.o [40/479] CXX obj/clang/lib/Parse/Parse.ParseTentative.o [41/479] CXX obj/clang/lib/Parse/Parse.ParsePragma.o [42/479] CXX obj/clang/lib/Parse/Parse.ParseOpenMP.o [43/479] CXX obj/clang/lib/Parse/Parse.ParseTemplate.o [44/479] CXX obj/clang/lib/Parse/Parse.ParseStmt.o [45/479] CXX obj/clang/lib/Parse/Parse.ParseStmtAsm.o [46/479] CXX obj/clang/lib/Parse/Parse.Parser.o [47/479] CXX obj/clang/lib/Sema/Sema.CheckExprLifetime.o [48/479] CXX obj/clang/lib/Sema/Sema.CodeCompleteConsumer.o [49/479] CXX obj/clang/lib/Sema/Sema.DelayedDiagnostic.o [50/479] CXX obj/clang/lib/Sema/Sema.HLSLBuiltinTypeDeclBuilder.o [51/479] CXX obj/clang/lib/Sema/Sema.DeclSpec.o [52/479] CXX obj/clang/lib/Sema/Sema.MultiplexExternalSemaSource.o [53/479] CXX obj/clang/lib/Sema/Sema.HLSLExternalSemaSource.o [54/479] CXX obj/clang/lib/Sema/Sema.AnalysisBasedWarnings.o [55/479] CXX obj/clang/lib/Sema/Sema.JumpDiagnostics.o [56/479] CXX obj/clang/lib/Sema/Sema.SemaAMDGPU.o [57/479] CXX obj/clang/lib/Sema/Sema.SemaAVR.o [58/479] CXX obj/clang/lib/Sema/Sema.SemaAccess.o [59/479] CXX obj/clang/lib/Sema/Sema.SemaBPF.o [60/479] CXX obj/clang/lib/Sema/Sema.SemaAPINotes.o [61/479] CXX obj/clang/lib/Sema/Sema.SemaBase.o [62/479] CXX obj/clang/lib/Sema/Sema.SemaAvailability.o [63/479] CXX obj/clang/lib/Sema/Sema.SemaAttr.o [64/479] CXX obj/clang/lib/Sema/Sema.ParsedAttr.o [65/479] CXX obj/clang/lib/Sema/Sema.SemaBoundsSafety.o [66/479] CXX obj/clang/lib/Sema/Sema.Sema.o [67/479] CXX obj/clang/lib/Sema/Sema.SemaCXXScopeSpec.o [68/479] CXX obj/clang/lib/Sema/Sema.SemaARM.o [69/479] CXX obj/clang/lib/Sema/Sema.SemaCUDA.o [70/479] CXX obj/clang/lib/Sema/Sema.SemaCast.o [71/479] CXX obj/clang/lib/Sema/Sema.SemaCoroutine.o [72/479] CXX obj/clang/lib/Sema/Sema.SemaDirectX.o [73/479] CXX obj/clang/lib/Sema/Sema.SemaExceptionSpec.o [74/479] CXX obj/clang/lib/Sema/Sema.SemaCodeComplete.o [75/479] CXX obj/clang/lib/Sema/Sema.SemaDeclObjC.o [76/479] CXX obj/clang/lib/Sema/Sema.SemaChecking.o [77/479] CXX obj/clang/lib/Sema/Sema.SemaDeclAttr.o [78/479] CXX obj/clang/lib/Sema/Sema.SemaFixItUtils.o [79/479] CXX obj/clang/lib/Sema/Sema.SemaExprMember.o [80/479] CXX obj/clang/lib/Sema/Sema.SemaConcept.o [81/479] CXX obj/clang/lib/Sema/Sema.SemaFunctionEffects.o [82/479] CXX obj/clang/lib/Sema/Sema.SemaExprObjC.o [83/479] CXX obj/clang/lib/Sema/Sema.SemaHexagon.o [84/479] CXX obj/clang/lib/Sema/Sema.SemaHLSL.o [85/479] CXX obj/clang/lib/Sema/Sema.SemaDeclCXX.o [86/479] CXX obj/clang/lib/Sema/Sema.SemaDecl.o [87/479] CXX obj/clang/lib/Sema/Sema.SemaLoongArch.o [88/479] CXX obj/clang/lib/Sema/Sema.SemaMIPS.o [89/479] CXX obj/clang/lib/Sema/Sema.SemaLambda.o [90/479] CXX obj/clang/lib/Sema/Sema.SemaNVPTX.o [91/479] CXX obj/clang/lib/Sema/Sema.SemaInit.o [92/479] CXX obj/clang/lib/Sema/Sema.SemaModule.o [93/479] CXX obj/clang/lib/Sema/Sema.SemaObjC.o [94/479] CXX obj/clang/lib/Sema/Sema.SemaOpenCL.o [95/479] CXX obj/clang/lib/Sema/Sema.SemaLookup.o [96/479] CXX obj/clang/lib/Sema/Sema.SemaOpenACC.o [97/479] CXX obj/clang/lib/Sema/Sema.SemaObjCProperty.o [98/479] CXX obj/clang/lib/Sema/Sema.SemaPPC.o [99/479] CXX obj/clang/lib/Sema/Sema.SemaSPIRV.o [100/479] CXX obj/clang/lib/Sema/Sema.SemaPseudoObject.o [101/479] CXX obj/clang/lib/Sema/Sema.SemaExprCXX.o [102/479] CXX obj/clang/lib/Sema/Sema.SemaStmtAsm.o [103/479] CXX obj/clang/lib/Sema/Sema.SemaSystemZ.o [104/479] CXX obj/clang/lib/Sema/Sema.SemaStmtAttr.o [105/479] CXX obj/clang/lib/Sema/Sema.SemaSwift.o [106/479] CXX obj/clang/lib/Sema/Sema.SemaOverload.o [107/479] CXX obj/clang/lib/Sema/Sema.SemaStmt.o [108/479] CXX obj/clang/lib/Sema/Sema.SemaRISCV.o [109/479] CXX obj/clang/lib/Sema/Sema.SemaExpr.o [110/479] CXX obj/clang/lib/Sema/Sema.SemaTemplateVariadic.o [111/479] CXX obj/clang/lib/Sema/Sema.SemaSYCL.o [112/479] CXX obj/clang/lib/Sema/Sema.SemaWasm.o [113/479] CXX obj/clang/lib/Sema/Sema.SemaX86.o [114/479] CXX obj/clang/lib/Sema/Sema.SemaType.o [115/479] CXX obj/clang/lib/Sema/Sema.SemaTemplateDeductionGuide.o [116/479] CXX obj/clang/lib/Serialization/Serialization.ASTReaderStmt.o [117/479] CXX obj/clang/lib/Sema/Sema.SemaTemplateDeduction.o [118/479] CXX obj/clang/lib/Sema/Sema.SemaTemplateInstantiate.o [119/479] CXX obj/clang/lib/Sema/Sema.SemaTemplateInstantiateDecl.o [120/479] CXX obj/clang/lib/Serialization/Serialization.ASTReaderDecl.o [121/479] CXX obj/clang/lib/Serialization/Serialization.GeneratePCH.o [122/479] CXX obj/clang/lib/Sema/Sema.SemaTemplate.o [123/479] CXX obj/clang/lib/Sema/Sema.SemaOpenMP.o [124/479] AR lib/libclangSema.a [125/479] AR lib/libclangParse.a [126/479] LINK obj/clang/unittests/InstallAPI/InstallAPITests [127/479] CXX obj/clang/lib/Index/Index.IndexingAction.o [128/479] CXX obj/clang/lib/Serialization/Serialization.ASTWriterDecl.o [129/479] CXX obj/clang/lib/Serialization/Serialization.ASTWriterStmt.o [130/479] CXX obj/clang/unittests/Analysis/ClangAnalysisTests.MacroExpansionContextTest.o [131/479] CXX obj/clang/unittests/CodeGen/ClangCodeGenTests.CodeGenExternalTest.o [132/479] CXX obj/clang/unittests/Frontend/FrontendTests.FrontendActionTest.o [133/479] LINK obj/clang/unittests/Parse/ParseTests [134/479] CXX obj/clang/unittests/CodeGen/ClangCodeGenTests.BufferSourceTest.o [135/479] CXX obj/clang/unittests/Interpreter/ClangReplInterpreterTests.CodeCompletionTest.o [136/479] CXX obj/clang/unittests/Lex/LexTests.PPCallbacksTest.o [137/479] CXX obj/clang/unittests/Interpreter/ClangReplInterpreterTests.IncrementalProcessingTest.o [138/479] CXX obj/clang/unittests/Interpreter/ClangReplInterpreterTests.InterpreterExtensionsTest.o [139/479] CXX obj/clang/unittests/Interpreter/ClangReplInterpreterTests.InterpreterTest.o [140/479] CXX obj/clang/lib/Serialization/Serialization.ASTReader.o [141/479] CXX obj/clang/lib/Serialization/Serialization.ASTWriter.o [142/479] AR lib/libclangSerialization.a [143/479] AR lib/libclangFrontend.a [144/479] CXX obj/clang/unittests/Sema/SemaTests.SemaLookupTest.o [145/479] AR lib/libclangIncludeFixer.a [146/479] CXX obj/clang/unittests/Sema/SemaTests.ExternalSemaSourceTest.o [147/479] LINK ./bin/find-all-symbols [148/479] LINK ./bin/clang-include-fixer [149/479] LINK ./bin/clang-change-namespace [150/479] CXX obj/clang/unittests/Sema/SemaTests.CodeCompleteTest.o [151/479] LINK ./bin/clang-move [152/479] LINK ./bin/pp-trace [153/479] LINK ./bin/modularize [154/479] LINK ./bin/clang-query [155/479] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [156/479] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [157/479] AR lib/libclangRewriteFrontend.a [158/479] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [159/479] AR lib/libclangIndex.a [160/479] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [161/479] LINK ./bin/clang-apply-replacements [162/479] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [163/479] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [164/479] LINK ./bin/clang-reorder-fields [165/479] LINK obj/clang/unittests/AST/ByteCode/InterpTests [166/479] LINK obj/clang/unittests/AST/ASTTests [167/479] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [168/479] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [169/479] LINK obj/clang/unittests/Format/FormatTests [170/479] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [171/479] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [172/479] LINK obj/clang/unittests/Index/IndexTests [173/479] LINK obj/clang/unittests/Lex/LexTests [174/479] LINK obj/clang/unittests/Rewrite/RewriteTests [175/479] LINK obj/clang/unittests/Support/ClangSupportTests [176/479] CXX obj/clang/lib/StaticAnalyzer/Frontend/Frontend.ModelInjector.o [177/479] AR lib/libclangStaticAnalyzerFrontend.a [178/479] AR lib/libclangTidy.a [179/479] LINK ./bin/clang-diff [180/479] CXX obj/clang/unittests/Sema/SemaTests.SemaNoloadLookupTest.o [181/479] LINK ./bin/clang-installapi [182/479] LINK obj/clang/unittests/Sema/SemaTests [183/479] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [184/479] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [185/479] CXX obj/clang/unittests/Serialization/SerializationTests.ForceCheckFileInputTest.o [186/479] LINK ./bin/clang-refactor [187/479] LINK ./bin/diagtool [188/479] LINK obj/clang/unittests/Serialization/SerializationTests [189/479] CXX obj/clang/lib/Tooling/DependencyScanning/DependencyScanning.DependencyScanningTool.o [190/479] CXX obj/clang/unittests/Tooling/DependencyScanning/ToolingTests.DependencyScannerTest.o [191/479] CXX obj/clang/lib/Tooling/DependencyScanning/DependencyScanning.DependencyScanningWorker.o [192/479] CXX obj/clang/tools/c-index-test/c-index-test.core_main.o [193/479] CXX obj/clang/tools/libclang/libclang.CIndexCodeCompletion.o [194/479] CXX obj/clang/lib/Tooling/DependencyScanning/DependencyScanning.ModuleDepCollector.o [195/479] CXX obj/clang/tools/clang-repl/clang-repl.ClangRepl.o [196/479] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.PdbAstBuilder.o [197/479] CXX obj/clang/tools/clang-scan-deps/clang-scan-deps.ClangScanDeps.o [198/479] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.UdtRecordCompleter.o [199/479] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.DWARFASTParserClang.o [200/479] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.SymbolFileNativePDB.o [201/479] AR lib/liblldbPluginSymbolFileNativePDB.a [202/479] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.SymbolFileDWARF.o [203/479] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.PDBASTParser.o [204/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTUtils.o [205/479] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.SymbolFilePDB.o [206/479] AR lib/liblldbPluginSymbolFilePDB.a [207/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTResultSynthesizer.o [208/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTStructExtractor.o [209/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangASTSource.o [210/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangASTImporter.o [211/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangPersistentVariables.o [212/479] CXX obj/lldb/source/Plugins/TypeSystem/Clang/Clang.TypeSystemClang.o [213/479] AR lib/libLLVMBitWriter.a [214/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionDeclMap.o [215/479] LINK ./bin/llvm-bat-dump [216/479] LINK obj/bolt/unittests/Profile/ProfileTests [217/479] LINK ./bin/clang-doc [218/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtilityFunction.o [219/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.CxxModuleHandler.o [220/479] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests [221/479] LINK ./bin/clang-offload-bundler [222/479] AR lib/libLLVMCoverage.a [223/479] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/llvm/test/lit.site.cfg.py python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=arm64-apple-darwin LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=AArch64 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=21 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=arm64-apple-darwin LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_BUILD_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=arm64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.dylib SHLIBEXT=.dylib HOST_OS=Darwin GOLD_EXECUTABLE= CMAKE_OSX_SYSROOT=../../../../../sysroot/MacOSX.sdk LD64_EXECUTABLE=ld ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0 Traceback (most recent call last): File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 122, in sys.exit(main()) File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, in main in_line = var_re.sub(repl, in_line) File "/Users/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 70, in repl return values[key] KeyError: 'LLVM_EXPERIMENTAL_KEY_INSTRUCTIONS' [224/479] LINK ./bin/llvm-as [225/479] LINK ./bin/clang-tidy [226/479] LINK ./bin/clang-extdef-mapping [227/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUserExpression.o [228/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o [229/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionParser.o [230/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.NameSearchContext.o [231/479] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.BlockPointer.o [232/479] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.IRForTarget.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.