[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 (master) #1308

Development CI Notifications
1

I went ahead and changed REQUIRES: OS=linux-gnu to REQUIRES: deterministic-behavior in the remaining crashers that had this annotation.

···

On Jan 11, 2017, at 10:34 PM, no-reply@swift.org wrote:

[FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04 [#1308]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/1308/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04
Date of build: Wed, 11 Jan 2017 21:44:20 -0800
Build duration: 49 min
Identified problems:

Compile Error: This build failed because of a compile error. Below is a list of all errors in the build log:
Indication 1 <https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_04/1308/consoleFull#831003702ee1a197b-acac-4b17-83cf-a53b95139a76&gt;
Regression test failed: This build failed because a regression test in the test suite FAILed. Below is a list of all errors:
Indication 1 <https://ci.swift.org//job/oss-swift-incremental-RA-linux-ubuntu-16_04/1308/consoleFull#2119657210fca400bf-2f4a-462e-b517-e058d770b2d7&gt;
Tests:

Name: Swift(linux-x86_64)
Failed: 1 test(s), Passed: 8803 test(s), Total: 8804 test(s)
Failed: Swift(linux-x86_64).compiler_crashers.28550-unreachable-executed-at-swift-include-swift-ast-typevisitor-h-39.swift <https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04/1308/testReport/junit/Swift(linux-x86_64)/compiler_crashers/28550_unreachable_executed_at_swift_include_swift_ast_typevisitor_h_39_swift&gt;
Name: Swift-Unit
Failed: 0 test(s), Passed: 239 test(s), Total: 239 test(s)

Changes

Commit ecfa78a3cc85aaa69cfd757438592bd5301de940 by jgroff:
Runtime: Look through artificial ObjC subclasses when building demangle

edit: stdlib/public/runtime/Demangle.cpp
edit: test/stdlib/RuntimeObjC.swift

Commit d1b7b3769e2fc985024679138cc3872e1605008c by spestov:
ClangImporter: Special-case class named OS_os_log for factory

edit: test/stdlib/os.swift
edit: lib/ClangImporter/ImportDecl.cpp

Commit 3895a8450ba86416b8102db676052b96866bcdb7 by spestov:
This crasher is non-deterministic

edit: validation-test/compiler_crashers/28479-unreachable-executed-at-swift-include-swift-ast-typevisitor-h-39.swift