JWT – Build Information – Swift Package Index

Build Information

Successful build of JWT, reference master (327a62), with Swift 6.4 for Linux on 17 Sep 2026 14:10:39 UTC.

Swift 6 data race errors: 0

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/schwmi/jwt.git
Reference: master
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/schwmi/jwt
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 327a62f Merge branch 'master' of github.com:schwmi/JWT
Cloned https://github.com/schwmi/jwt.git
Revision (git rev-parse @):
327a62f20ef2750fe82964d2c8ad3984b0d7039a
SUCCESS checkout https://github.com/schwmi/jwt.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.4
Building package at path:  $PWD
https://github.com/schwmi/jwt.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Fetching https://github.com/apple/swift-crypto.git
[1/18531] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.17s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 1.1.7 (1.37s)
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 1.1.7
Building for debugging...
[Pre-planning 1 / 156]
[Planning deferred tasks]
[38 / 451] CCryptoBoringSSL
[47 / 451] CCryptoBoringSSL
[58 / 451] CCryptoBoringSSL
[65 / 451] CCryptoBoringSSL
[71 / 451] CCryptoBoringSSL
[88 / 451] CCryptoBoringSSL
[90 / 451] CCryptoBoringSSL
[97 / 451] CCryptoBoringSSL
[104 / 451] CCryptoBoringSSL
[108 / 451] CCryptoBoringSSL
[124 / 451] CCryptoBoringSSL
[132 / 451] CCryptoBoringSSL
[153 / 451] CCryptoBoringSSL
[172 / 451] CCryptoBoringSSL
[185 / 451] CCryptoBoringSSL
[200 / 451] CCryptoBoringSSL
[207 / 451] CCryptoBoringSSL
[213 / 451] CCryptoBoringSSL
[219 / 451] CCryptoBoringSSL
[234 / 451] CCryptoBoringSSL
[244 / 451] CCryptoBoringSSL
[255 / 451] CCryptoBoringSSL
[273 / 451] CCryptoBoringSSL
[292 / 451] CCryptoBoringSSL
[305 / 451] CCryptoBoringSSL
[318 / 451] CCryptoBoringSSL
[331 / 451] CCryptoBoringSSL
[348 / 451] CCryptoBoringSSL
[363 / 451] CCryptoBoringSSL
[379 / 451] CCryptoBoringSSL
[392 / 451] CCryptoBoringSSL
[413 / 451] CCryptoBoringSSL
[424 / 451] CCryptoBoringSSL
[435 / 452] CCryptoBoringSSL
[445 / 461] Crypto
[446 / 461] Crypto
[460 / 471] JWT
[468 / 472] Crypto
/host/spi-builder-workspace/Sources/ES256Signer.swift:53:48: [1;33mwarning: [1;39minitialization of 'UnsafePointer<UInt8>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
 [0;36m51 |[0;0m         let der = [UInt8](data)
 [0;36m52 |[0;0m         let digest = try SHA256Hasher().hash(from: message)
 [0;36m53 |[0;0m         var signaturePointer: UnsafePointer? = [4;39mUnsafePointer(der)[0;0m
    [0;36m|[0;0m                                                |             |- [1;39mnote: [1;39mimplicit argument conversion from '[UInt8]' to 'UnsafePointer<UInt8>' produces a pointer valid only for the duration of the call to 'init(_:)'[0;0m
    [0;36m|[0;0m                                                |             `- [1;39mnote: [1;39muse the 'withUnsafeBufferPointer' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope[0;0m
    [0;36m|[0;0m                                                `- [1;33mwarning: [1;39minitialization of 'UnsafePointer<UInt8>' results in a dangling pointer[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers\TemporaryPointers]8;;\]
 [0;36m54 |[0;0m         let signature = CCryptoBoringSSL_d2i_ECDSA_SIG(nil, &signaturePointer, der.count)
 [0;36m55 |[0;0m         let ecKey = try self.newECKeyPair()
[#TemporaryPointers]: <https://docs.swift.org/compiler/documentation/diagnostics/temporary-pointers>
[469 / 472] JWT
[470 / 473] JWT
Build complete! (10.48 secs)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-crypto",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-crypto.git"
    }
  ],
  "manifest_display_name" : "JWT",
  "name" : "JWT",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "JWT",
      "targets" : [
        "JWT"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "JWTTests",
      "module_type" : "SwiftTarget",
      "name" : "JWTTests",
      "path" : "Tests",
      "sources" : [
        "ASN1DERDecoderTests.swift",
        "ES256KeyTests.swift",
        "ES256RawSignatureBuilderTests.swift",
        "JWTTests.swift",
        "SHA256HasherTests.swift"
      ],
      "target_dependencies" : [
        "JWT"
      ],
      "type" : "test"
    },
    {
      "c99name" : "JWT",
      "module_type" : "SwiftTarget",
      "name" : "JWT",
      "path" : "Sources",
      "product_dependencies" : [
        "Crypto"
      ],
      "product_memberships" : [
        "JWT"
      ],
      "sources" : [
        "ASN1DERDecoder.swift",
        "ES256Key.swift",
        "ES256RawSignatureBuilder.swift",
        "ES256Signer.swift",
        "Extensions/Data+Extensions.swift",
        "JWT.swift",
        "JWTHeader.swift",
        "JWTPayload.swift",
        "SHA256Hasher.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
basic-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:c77fcce225e223ac0fafed844619173fc6de8d62dd560eeb28db3182af6a282b
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.4-latest
Done.