<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="">Happened again today when testing a PR</div><div class=""><br class=""></div><a href="https://ci.swift.org/job/swift-package-manager-PR-Linux/749/consoleFull#979178979ee1a197b-acac-4b17-83cf-a53b95139a76" class="">https://ci.swift.org/job/swift-package-manager-PR-Linux/749/consoleFull#979178979ee1a197b-acac-4b17-83cf-a53b95139a76</a><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 22-Dec-2016, at 8:23 AM, Greg Parker via swift-dev <<a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">IIRC I saw something like this earlier this week, probably Tuesday, but I can't remember if it was in a CI PR build or in a local build on rad-main.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><blockquote type="cite" class=""><div class="">On Dec 21, 2016, at 5:35 PM, Jordan Rose via swift-dev <<a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=us-ascii" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class="">This can't possibly be me.</div><div class=""><br class=""></div><div class=""><pre class="console-output" style="box-sizing: border-box; white-space: pre-wrap; word-wrap: break-word; margin-top: 0px; margin-bottom: 0px; font-size: 13px; background-color: rgb(43, 48, 59); color: rgb(192, 197, 206); padding: 20px; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;">Compile Swift Module 'Get' (9 sources)
Valid decl has error type!
(parameter "lhs" interface type='inout ContiguousArray<C.Iterator.Element>' mutable)
0 swift 0x0000000003509a08
1 swift 0x000000000350a146
2 libpthread.so.0 0x00007fdf44069670
3 libc.so.6 0x00007fdf429ac7ef gsignal + 159
4 libc.so.6 0x00007fdf429ae3ea abort + 362
5 swift 0x0000000000dfc69e
6 swift 0x0000000000df1622
7 swift 0x0000000000e00739
8 swift 0x0000000000e02c6e
9 swift 0x0000000000e0567c
10 swift 0x0000000000e0015f
11 swift 0x0000000000e00054
12 swift 0x0000000000de84a2
13 swift 0x0000000000a772db
14 swift 0x0000000000ac0a88
15 swift 0x0000000000d8b939
16 swift 0x0000000000c21987
17 swift 0x000000000099537b
18 swift 0x000000000047d8aa
19 swift 0x000000000043b587
20 libc.so.6 0x00007fdf429973f1 __libc_start_main + 241
21 swift 0x00000000004389ca
Stack dump:
0. Program arguments: /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swift-linux-x86_64/bin/swift -frontend -c /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/swiftpm/Sources/PackageGraph/RepositoryPackageContainerProvider.swift /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/swiftpm/Sources/PackageGraph/DependencyResolver.swift -primary-file /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/swiftpm/Sources/PackageGraph/PackageGraphLoader.swift /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/swiftpm/Sources/PackageGraph/PackageGraph.swift -target x86_64-unknown-linux-gnu -disable-objc-interop -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/foundation-linux-x86_64/Foundation -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/foundation-linux-x86_64/Foundation/usr/lib/swift -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/xctest-linux-x86_64 -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/libdispatch-linux-x86_64/src -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/libdispatch-linux-x86_64/src/swift -I /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/swift-corelibs-libdispatch -enable-testing -g -module-cache-path /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/ModuleCache -D SWIFT_PACKAGE -Xcc -fblocks -emit-module-doc-path /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/PackageGraph.build/PackageGraphLoader~partial.swiftdoc -Onone -parse-as-library -module-name PackageGraph -emit-module-path /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/PackageGraph.build/PackageGraphLoader~partial.swiftmodule -emit-dependencies-path /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/PackageGraph.build/PackageGraphLoader.d -emit-reference-dependencies-path /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/PackageGraph.build/PackageGraphLoader.swiftdeps -num-threads 8 -o /home/buildnode/jenkins/workspace/oss-swift-incremental-RA-linux-ubuntu-16_10/buildbot_incremental/swiftpm-linux-x86_64/debug/PackageGraph.build/PackageGraphLoader.swift.o
1. While walking into body of '+=' in module 'Swift'
2. While verifying errors 'lhs' in module 'Swift'
<a id="979178979ee1a197b-acac-4b17-83cf-a53b95139a76" href="https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_10/1121/consoleFull#979178979ee1a197b-acac-4b17-83cf-a53b95139a76" class=" com-belkadan-headeranchors-link" style="box-sizing: border-box; word-wrap: break-word; display: block; position: relative; top: -2em; visibility: hidden; color: rgb(191, 97, 106) !important;"></a><span title="Compile Error" style="box-sizing: border-box; color: white; background-color: red; background-position: initial initial; background-repeat: initial initial;" class=""></span></pre></div><div class=""><br class=""></div><div class="">I hope we don't have something nondeterministic.</div><div class=""><br class=""></div><div class="">Jordan</div><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Dec 21, 2016, at 17:23, <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: 865px; 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-16_10 [#1121]</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-16_10/1121/" style="color: rgb(0, 122, 255); text-decoration: none;" class="">https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_10/1121/</a></td></tr><tr style="text-align: left;" class=""><th class="">Project:</th><td class="">oss-swift-incremental-RA-linux-ubuntu-16_10</td></tr><tr style="text-align: left;" class=""><th class="">Date of build:</th><td class="">Wed, 21 Dec 2016 17:18:55 -0800</td></tr><tr style="text-align: left;" class=""><th class="">Build duration:</th><td class="">4 min 18 sec</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="">Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:<ul class=""><li class=""><a href="https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_10/1121/consoleFull#979178979ee1a197b-acac-4b17-83cf-a53b95139a76" style="color: rgb(0, 122, 255); text-decoration: none;" class="">Indication 1</a></li></ul></li></ul><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="">Tests:</h2><table width="100%" 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=""><td class="bg1" colspan="2"></td></tr><tr style="text-align: left;" class=""><td class="bg2" colspan="2">Name:<span class="Apple-converted-space"> </span><b class="">Swift(linux-x86_64)</b><br class="">Failed: 0 test(s), Passed: 8692 test(s), Total: 8692 test(s)</td></tr><tr style="text-align: left;" class=""><td class=""></td></tr><tr style="text-align: left;" class=""><td class="bg2" colspan="2">Name:<span class="Apple-converted-space"> </span><b class="">Swift-Unit</b><br class="">Failed: 0 test(s), Passed: 237 test(s), Total: 237 test(s)</td></tr><tr style="text-align: left;" class=""><td class=""></td></tr></tbody></table><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"> </span><b class="">05b0bb8ac2c9b47d414b7abc735e1733181c1a92</b><span class="Apple-converted-space"> </span>by<span class="Apple-converted-space"> </span><b class="">jordan_rose:</b><p class="commit-message" style="font-family: Menlo, fixed; white-space: pre-wrap;">[docs] Add (unfinished) doc about changes between Swift 3 and 4.</p><ul class=""><li class="change-add"><b class="">add</b>: docs/Swift3Compatibility.md</li></ul></li></ul></div></blockquote></div><br class=""></div>_______________________________________________<br class="">swift-dev mailing list<br class=""><a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a><br class=""><a href="https://lists.swift.org/mailman/listinfo/swift-dev" class="">https://lists.swift.org/mailman/listinfo/swift-dev</a><br class=""></div></blockquote></div><br class=""></div>_______________________________________________<br class="">swift-dev mailing list<br class=""><a href="mailto:swift-dev@swift.org" class="">swift-dev@swift.org</a><br class="">https://lists.swift.org/mailman/listinfo/swift-dev<br class=""></div></blockquote></div><br class=""></div></body></html>