<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">Any idea what could cause this?</div><div class=""><br class=""></div><div class=""><span title="Regression test failed" style="box-sizing: border-box; font-family: monospace; font-size: 13px; white-space: pre-wrap; color: white; background-color: red;" class="">******************** TEST 'Swift-Unit :: runtime/LongTests/./SwiftRuntimeLongTests/LongRefcountingTest.nonatomic_unowned_retain_overflow_DeathTest' FAILED ********************
</span><span style="color: rgb(192, 197, 206); font-family: monospace; font-size: 13px; white-space: pre-wrap; background-color: rgb(43, 48, 59);" class="">Note: Google Test filter = LongRefcountingTest.nonatomic_unowned_retain_overflow_DeathTest
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from LongRefcountingTest
[ RUN      ] LongRefcountingTest.nonatomic_unowned_retain_overflow_DeathTest
/home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04-long-test/swift/unittests/runtime/LongTests/LongRefcounting.cpp:329: Failure
Death test: swift_nonatomic_unownedRetain(object)
    Result: died but not with expected error.
  Expected: object's unowned reference was retained too many times
Actual msg:
[  DEATH   ] Fatal error: Object's unowned reference was retained too many timesCurrent stack trace:
[  DEATH   ] 0    SwiftRuntimeLongTests              0x000000000041125e &lt;unavailable&gt; + 70238
[  DEATH   ] 1    SwiftRuntimeLongTests              0x00000000004112c4 &lt;unavailable&gt; + 70340
[  DEATH   ] 2    SwiftRuntimeLongTests              0x0000000000423176 &lt;unavailable&gt; + 143734
[  DEATH   ] 3    SwiftRuntimeLongTests              0x0000000000414099 &lt;unavailable&gt; + 82073
[  DEATH   ] 4    SwiftRuntimeLongTests              0x0000000000422f74 &lt;unavailable&gt; + 143220
[  DEATH   ] 5    SwiftRuntimeLongTests              0x000000000044c1be &lt;unavailable&gt; + 311742
[  DEATH   ] 6    SwiftRuntimeLongTests              0x0000000000458b35 &lt;unavailable&gt; + 363317
[  DEATH   ] 7    SwiftRuntimeLongTests              0x0000000000459750 &lt;unavailable&gt; + 366416
[  DEATH   ] 8    SwiftRuntimeLongTests              0x0000000000459d53 &lt;unavailable&gt; + 367955
[  DEATH   ] 9    SwiftRuntimeLongTests              0x00000000004641b9 &lt;unavailable&gt; + 410041
[  DEATH   ] 10   SwiftRuntimeLongTests              0x0000000000463b8f &lt;unavailable&gt; + 408463
[  DEATH   ] 11   SwiftRuntimeLongTests              0x000000000045012c &lt;unavailable&gt; + 327980
[  DEATH   ] 12   libc.so.6                          0x00007f5edd2f2e50 __libc_start_main + 245
[  DEATH   ] 13   SwiftRuntimeLongTests              0x000000000040cb75 &lt;unavailable&gt; + 52085
[  DEATH   ] /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-14_04-long-test/buildbot_incremental/swift-linux-x86_64/unittests/runtime/LongTests/./SwiftRuntimeLongTests[0x48b004]
<br class=""></span></div><div class=""><br class=""></div><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 29, 2017, at 1:15 PM, <a href="mailto:no-reply@swift.org" class="">no-reply@swift.org</a> wrote:</div><br class="Apple-interchange-newline"><div class=""><h2 style="font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; width: 1453px; background-color: red; color: white; text-align: center;" class=""></h2><h1 style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">[<font class="FAILURE" style="color: red;">FAILURE</font>] oss-swift-incremental-RA-linux-ubuntu-14_04-long-test [#323]</h1><table style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><tbody class=""><tr style="text-align: left;" class=""><th class="">Build URL:</th><td class=""><a href="https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-14_04-long-test/323/" style="color: rgb(0, 122, 255); text-decoration: none;" class="">https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-14_04-long-test/323/</a></td></tr><tr style="text-align: left;" class=""><th class="">Project:</th><td class="">oss-swift-incremental-RA-linux-ubuntu-14_04-long-test</td></tr><tr style="text-align: left;" class=""><th class="">Date of build:</th><td class="">Tue, 29 Aug 2017 14:30:29 -0500</td></tr><tr style="text-align: left;" class=""><th class="">Build duration:</th><td class="">46 min</td></tr></tbody></table><h2 style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">Identified problems:</h2><ul style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><li class="">Regression test failed: This build failed because a regression test in the test suite FAILed. Below is a list of all errors:<ul class=""><li class=""><a href="https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-14_04-long-test/323/consoleFull#-1159058117ba62d58e-7248-467b-91e0-c7508d5cf947" style="color: rgb(0, 122, 255); text-decoration: none;" class="">Indication 1</a></li></ul></li></ul><br style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><h2 style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-style: normal; font-variant-caps: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class="">Changes</h2><ul style="color: rgb(57, 57, 57); font-family: 'Helvetica Neue', sans-serif; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: 300; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;" class=""><li class="">Commit<span class="Apple-converted-space">&nbsp;</span><b class="">3745d6b8963a396fb57d9ef989b5660d62b92b7b</b><span class="Apple-converted-space">&nbsp;</span>by<span class="Apple-converted-space">&nbsp;</span><b class="">mkchoi212:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">[Diagnostics] Provide contextual type when diagnosing invalid if-exp</p><ul class=""><li class="change-edit"><b class="">edit</b>: test/Constraints/tuple_arguments.swift</li><li class="change-edit"><b class="">edit</b>: lib/Sema/CSDiag.cpp</li><li class="change-edit"><b class="">edit</b>: test/decl/enum/enumtest.swift</li></ul></li><br class=""><li class="">Commit<span class="Apple-converted-space">&nbsp;</span><b class="">90501578b094590df6d0511ef920c93747bdd7c5</b><span class="Apple-converted-space">&nbsp;</span>by<span class="Apple-converted-space">&nbsp;</span><b class="">eeckstein:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">IRGen: fix statically initialized globals which contain an empty type.</p><ul class=""><li class="change-add"><b class="">add</b>: test/SILOptimizer/global_init_with_empty.swift</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenConstant.cpp</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenStruct.cpp</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenTuple.cpp</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenTuple.h</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenKeyPath.cpp</li><li class="change-edit"><b class="">edit</b>: lib/IRGen/GenStruct.h</li></ul></li><br class=""><li class="">Commit<span class="Apple-converted-space">&nbsp;</span><b class="">9ff4bd51e8aac60d1487abde136e60497c225b26</b><span class="Apple-converted-space">&nbsp;</span>by<span class="Apple-converted-space">&nbsp;</span><b class="">mark.lacey:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">Make closures.swift test compile in both Swift 3 and 4 modes.</p><ul class=""><li class="change-edit"><b class="">edit</b>: test/Constraints/closures_swift4.swift</li><li class="change-edit"><b class="">edit</b>: test/Constraints/closures.swift</li><li class="change-add"><b class="">add</b>: test/Constraints/closures_swift3.swift</li></ul></li><br class=""><li class="">Commit<span class="Apple-converted-space">&nbsp;</span><b class="">6c7af2578f2051f527ddc151e37f81b292461b5f</b><span class="Apple-converted-space">&nbsp;</span>by<span class="Apple-converted-space">&nbsp;</span><b class="">mark.lacey:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">Add a regression test for function argument conversions.</p><ul class=""><li class="change-edit"><b class="">edit</b>: test/Constraints/closures.swift</li></ul></li><br class=""><li class="">Commit<span class="Apple-converted-space">&nbsp;</span><b class="">d03a575279cf5c523779ef68f8d7903f09ba901e</b><span class="Apple-converted-space">&nbsp;</span>by<span class="Apple-converted-space">&nbsp;</span><b class="">github:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">Unify the capitalization across all user-visible error messages </p><ul class=""><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Assert.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/BidirectionalCollection.swift</li><li class="change-edit"><b class="">edit</b>: validation-test/StdlibUnittest/CrashingTests.swift</li><li class="change-edit"><b class="">edit</b>: unittests/runtime/LongTests/LongRefcounting.cpp</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/ExistentialCollection.swift.gyb</li><li class="change-edit"><b class="">edit</b>: test/Frontend/OptimizationOptions-with-stdlib-checks.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Filter.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Optional.swift</li><li class="change-edit"><b class="">edit</b>: test/stdlib/SetTraps.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/ImplicitlyUnwrappedOptional.swift</li><li class="change-edit"><b class="">edit</b>: tools/SwiftSyntax/RawSyntax.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/KeyPath.swift</li><li class="change-edit"><b class="">edit</b>: validation-test/StdlibUnittest/ChildProcessShutdown/FailIfChildCrashesDuringShutdown.swift</li><li class="change-edit"><b class="">edit</b>: unittests/runtime/weak.mm</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/AssertCommon.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/SDK/Foundation/IndexPath.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Integers.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/private/StdlibUnittestFoundationExtras/StdlibUnittestFoundationExtras.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Collection.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Stride.swift.gyb</li><li class="change-edit"><b class="">edit</b>: test/IRGen/report_dead_method_call.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/runtime/Errors.cpp</li><li class="change-edit"><b class="">edit</b>: stdlib/public/stubs/CommandLine.cpp</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/RangeReplaceableCollection.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/runtime/HeapObject.cpp</li><li class="change-edit"><b class="">edit</b>: validation-test/stdlib/ArrayTraps.swift.gyb</li><li class="change-edit"><b class="">edit</b>: test/Frontend/OptimizationOptions-without-stdlib-checks.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/StringUTF8.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/HashedCollections.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/SDK/simd/simd.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/SDK/Foundation/Data.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/DropWhile.swift.gyb</li><li class="change-edit"><b class="">edit</b>: test/SILOptimizer/arcsequenceopts.sil</li><li class="change-edit"><b class="">edit</b>: validation-test/stdlib/ArrayTrapsObjC.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/SDK/XCTest/XCTest.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Arrays.swift.gyb</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/Builtin.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/ThreadLocalStorage.swift</li><li class="change-edit"><b class="">edit</b>: stdlib/public/stubs/Assert.cpp</li><li class="change-edit"><b class="">edit</b>: stdlib/public/core/PrefixWhile.swift.gyb</li></ul></li></ul></div></blockquote></div><br class=""></body></html>