This looks like there is some kind of non-determinism in the compilation. > On Apr 19, 2016, at 8:14 PM, Greg Parker <gpar...@apple.com> wrote: > > >> On Apr 19, 2016, at 12:45 PM, no-re...@swift.org wrote: >> >> [FAILURE] oss-swift-incremental-RA-osx [#3504] >> >> Tests: >> >> Name: Swift >> Failed: 1 test(s), Passed: 7808 test(s), Total: 7809 test(s) >> • Failed: Swift.IRGen.module_hash.swift >> > > This may be an older failure recently uncovered by changes to which tests get > run. Jordan, Erik, any guesses of changes that might have broken it? > > Errors and recorded output below: > > /Volumes/precious/cvs/swift-github/swift/test/IRGen/module_hash.swift:49:15: > error: expected string not found in input > // CHECK-DAG: test.o: MD5=[[TEST4_MD5]] > ^ > <stdin>:21:1: note: scanning from here > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > ^ > <stdin>:21:1: note: with variable "TEST4_MD5" equal to > "c32902f17598124702a017fac0e9b86d" > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > ^ > <stdin>:26:161: note: possible intended match here > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=e888cbc861bdeaaf786df90c4e5a40da > > > ^ > /Volumes/precious/cvs/swift-github/swift/test/IRGen/module_hash.swift:59:15: > error: expected string not found in input > // CHECK-DAG: test.o: prev MD5=[[TEST4_MD5]] skipping > ^ > <stdin>:30:1: note: scanning from here > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > ^ > <stdin>:30:1: note: with variable "TEST4_MD5" equal to > "c32902f17598124702a017fac0e9b86d" > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > ^ > <stdin>:35:161: note: possible intended match here > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=e888cbc861bdeaaf786df90c4e5a40da recompiling > > > ^ > > ---- > > single-threaded initial > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=bbfcd715eee1f17799113c1826dfe124 > single-threaded same compilation > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=bbfcd715eee1f17799113c1826dfe124 > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=bbfcd715eee1f17799113c1826dfe124 skipping > single-threaded file changed > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=bd6e3d5aef7c83992235017dacea08a9 > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=bbfcd715eee1f17799113c1826dfe124 recompiling > single-threaded option changed > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=d67d06dfe12e11f7a2e4403461c646cd > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=bd6e3d5aef7c83992235017dacea08a9 recompiling > multi-threaded initial > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > thread 1: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o: > MD5=a3b21cc67542538560df721fd14c5797 > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=c32902f17598124702a017fac0e9b86d > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=d67d06dfe12e11f7a2e4403461c646cd recompiling > thread 1: done > thread 0: done > multi-threaded same compilation > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > thread 1: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o: > MD5=a3b21cc67542538560df721fd14c5797 > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o: > prev MD5=a3b21cc67542538560df721fd14c5797 skipping > thread 1: done > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=e888cbc861bdeaaf786df90c4e5a40da > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=c32902f17598124702a017fac0e9b86d recompiling > thread 0: done > multi-threaded one file changed > thread 0: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o > thread 1: fetched > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o: > MD5=1819daca599a35aa54bcdbad1251d8ac > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/simple.o: > prev MD5=a3b21cc67542538560df721fd14c5797 recompiling > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > MD5=c32902f17598124702a017fac0e9b86d > /Volumes/precious/cvs/swift-github/build/Ninja-RelWithDebInfoAssert+stdlib-DebugAssert/swift-macosx-x86_64/test-macosx-x86_64/IRGen/Output/module_hash.swift.tmp/test.o: > prev MD5=e888cbc861bdeaaf786df90c4e5a40da recompiling > thread 1: done > thread 0: done > > > -- > Greg Parker gpar...@apple.com Runtime Wrangler > >
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