[Swift CI] Build Failure: 2. Swift Sourcekit Stress Tester (release/5.3) (weekly) #7

# [FAILURE] swift-5.3-master-sourcekitd-stress-tester-weekly [#7]

Build URL: https://ci.swift.org/job/swift-5.3-master-sourcekitd-stress-tester-weekly/7/
Project: swift-5.3-master-sourcekitd-stress-tester-weekly
Date of build: Thu, 04 Jun 2020 06:52:51 -0500
Build duration: 3 hr 34 min

Changes- Commit a3b1cac499eb1d852fe49d5c5b06da71d039aec2 by mishal_shah:

Update swift-driver job to use master toolchain

  • edit: jobs/pull-request/pr-swift-driver.sh

  • Commit 21c486806bcaa208ce2ece9a0a36fc30ee2a3859 by mishal_shah:

    Fix typo for ubuntu 16.04 latest toolchain path

    • edit: jobs/pull-request/pr-swift-driver.sh
  • Commit 85125f8eb481e17f3df55aaedd6bf144ed221e4e by alaferriere:

    [Serialization] Skip SPI documentation in swiftdoc files

    • edit: lib/Serialization/SerializeDoc.cpp
    • edit: test/Serialization/comments-hidden.swift
  • Commit 7ac84876bfe09efcee1ff751ff73ee3cc39a722e by clack:

    Update hash for Base64CoderSwiftUI

    • edit: projects.json
  • Commit 9ba5bcba81322b5dbf80334dcedb09b817a463bb by clack:

    Remove xfail for Base64CoderSwiftUI

    • edit: projects.json