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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 Bunker, reference 1.0.3 (9519f7), with Swift 6.1 for Linux on 26 Apr 2025 08:05:21 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Sam-Spencer/Bunker.git
Reference: 1.0.3
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/Sam-Spencer/Bunker
 * tag               1.0.3      -> FETCH_HEAD
HEAD is now at 9519f7e Sort descriptor bug fix
Cloned https://github.com/Sam-Spencer/Bunker.git
Revision (git rev-parse @):
9519f7eb2d950be3b5966f935c7e6063dc8dd67b
SUCCESS checkout https://github.com/Sam-Spencer/Bunker.git at 1.0.3
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Sam-Spencer/Bunker.git
https://github.com/Sam-Spencer/Bunker.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "securepropertystorage",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.3.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/alexruperez/SecurePropertyStorage"
    }
  ],
  "manifest_display_name" : "Bunker",
  "name" : "Bunker",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "Bunker",
      "targets" : [
        "Bunker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "BunkerTests",
      "module_type" : "SwiftTarget",
      "name" : "BunkerTests",
      "path" : "Tests/BunkerTests",
      "sources" : [
        "BunkerTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Bunker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Bunker",
      "module_type" : "SwiftTarget",
      "name" : "Bunker",
      "path" : "Sources/Bunker",
      "product_dependencies" : [
        "SecurePropertyStorage"
      ],
      "product_memberships" : [
        "Bunker"
      ],
      "sources" : [
        "Bunker.swift",
        "BunkerNotifier.swift",
        "BunkerResource.swift",
        "BunkerSearch.swift",
        "BunkerSource.swift",
        "SearchBar.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/alexruperez/SecurePropertyStorage
[1/4142] Fetching securepropertystorage
Fetched https://github.com/alexruperez/SecurePropertyStorage from cache (3.81s)
Computing version for https://github.com/alexruperez/SecurePropertyStorage
Computed https://github.com/alexruperez/SecurePropertyStorage at 0.8.0 (4.40s)
Creating working copy for https://github.com/alexruperez/SecurePropertyStorage
Working copy of https://github.com/alexruperez/SecurePropertyStorage resolved at 0.8.0
Building for debugging...
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/15] Compiling Storage StorageDelegate.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[9/15] Compiling Storage Store.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/15] Emitting module Storage
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[11/15] Compiling Storage DelegatedStorage.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[12/15] Compiling Storage StorageActor.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[13/15] Compiling Storage Storage.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[14/15] Compiling Storage DataConvertible.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[15/15] Compiling Storage StorageData.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/9] Compiling Storage Store.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[3/9] Compiling Storage DelegatedStorage.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[4/9] Compiling Storage Storage.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[5/9] Compiling Storage StorageDelegate.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[6/9] Compiling Storage StorageData.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[7/9] Compiling Storage StorageActor.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/9] Emitting module Storage
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
[9/9] Compiling Storage DataConvertible.swift
/host/spi-builder-workspace/.build/checkouts/SecurePropertyStorage/Sources/Storage/DelegatedStorage.swift:1:8: error: no such module 'CryptoKit'
  1 | import CryptoKit
    |        `- error: no such module 'CryptoKit'
  2 | import Foundation
  3 |
BUILD FAILURE 6.1 linux