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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build MockDuck, reference main (4729d1), with Swift 6.0 for Linux on 1 Nov 2024 03:03:46 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/buzzfeed/MockDuck.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/buzzfeed/MockDuck
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4729d15 Merge pull request #32 from buzzfeed/feature/update-installation-readme
Cloned https://github.com/buzzfeed/MockDuck.git
Revision (git rev-parse @):
4729d150c199f6920219c1ea969d54dcd0efe943
SUCCESS checkout https://github.com/buzzfeed/MockDuck.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/buzzfeed/MockDuck.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/13] Compiling MockDuck CryptoUtils.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[4/14] Compiling MockDuck MockSession.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/14] Emitting module MockDuck
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[6/14] Compiling MockDuck MockBundle.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[7/14] Compiling MockDuck MockDataTask.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[8/14] Compiling MockDuck MockDuck.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[9/14] Compiling MockDuck MockRequest.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[10/14] Compiling MockDuck RequestResponseCommonProtocol.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[11/14] Compiling MockDuck MockRequestResponse.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[12/14] Compiling MockDuck MockResponse.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[13/14] Compiling MockDuck MockURLProtocol.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
[14/14] Compiling MockDuck EncodingUtils.swift
/host/spi-builder-workspace/MockDuck/Sources/MockBundle.swift:10:8: error: no such module 'os'
  8 |
  9 | import Foundation
 10 | import os
    |        `- error: no such module 'os'
 11 |
 12 | /// MockBundle is responsible for loading requests from disk and optionally persisting them when
BUILD FAILURE 6.0 linux