[Swift CI] Build Failure: 0. OSS - Swift Incremental RA - Ubuntu 16.04 - Long Test (main) #7659

# [FAILURE] oss-swift-incremental-RA-linux-ubuntu-16_04-long-test [#7659]

Build URL: https://ci.swift.org/job/oss-swift-incremental-RA-linux-ubuntu-16_04-long-test/7659/
Project: oss-swift-incremental-RA-linux-ubuntu-16_04-long-test
Date of build: Sun, 07 Feb 2021 04:19:00 -0600
Build duration: 31 min

Identified problems:- Jenkins Error: This build failed because of a Jenkins Error; typically a Java exception.

Changes- Commit 5e5a6caf320dff70979a7bde29f835b046f4c641 by mishal_shah:

[Build System] Disable running 32bit iOS simulator by default

  • edit: utils/build_swift/build_swift/driver_arguments.py

  • Commit 1c6bcd23446a57e05b3dd32eba0183f1317de3f4 by eeckstein:

    FunctionSignatureOptimization: prevent owned->guaranteed specialization in case of a dealloc_partial_ref

    • edit: lib/SILOptimizer/Analysis/ARCAnalysis.cpp
    • edit: test/SILOptimizer/functionsigopts.sil
  • Commit fb1f9e4e367e434993404f6f6e06a4dbf76dd49a by mishal_shah:

    Update the test default for test_ios_32bit_simulator

    • edit: utils/build_swift/tests/expected_options.py