Spectre – Build Information – Swift Package Index

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Build Information

Failed to build Spectre, reference 0.10.1 (26cc5e), with Swift 6.1 for Wasm on 28 May 2025 01:28:18 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/kylef/spectre.git
Reference: 0.10.1
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/kylef/spectre
 * tag               0.10.1     -> FETCH_HEAD
HEAD is now at 26cc5e9 release: 0.10.1
Cloned https://github.com/kylef/spectre.git
Revision (git rev-parse @):
26cc5e9ae0947092c7139ef7ba612e34646086c7
SUCCESS checkout https://github.com/kylef/spectre.git at 0.10.1
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/kylef/spectre.git
https://github.com/kylef/spectre.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Spectre",
  "name" : "Spectre",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Spectre",
      "targets" : [
        "Spectre"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "SpectreTests",
      "module_type" : "SwiftTarget",
      "name" : "SpectreTests",
      "path" : "Tests/SpectreTests",
      "sources" : [
        "ExpectationSpec.swift",
        "FailureSpec.swift",
        "XCTest.swift"
      ],
      "target_dependencies" : [
        "Spectre"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Spectre",
      "module_type" : "SwiftTarget",
      "name" : "Spectre",
      "path" : "Sources/Spectre",
      "product_memberships" : [
        "Spectre"
      ],
      "sources" : [
        "Case.swift",
        "Context.swift",
        "Expectation.swift",
        "Failure.swift",
        "Global.swift",
        "GlobalContext.swift",
        "Path.swift",
        "Reporter.swift",
        "Reporters.swift",
        "XCTest.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/12] Compiling Spectre Reporter.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[4/12] Compiling Spectre Reporters.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[5/13] Compiling Spectre GlobalContext.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[6/13] Compiling Spectre Path.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/13] Emitting module Spectre
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[8/13] Compiling Spectre Global.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[9/13] Compiling Spectre Expectation.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[10/13] Compiling Spectre Failure.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[11/13] Compiling Spectre Case.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[12/13] Compiling Spectre Context.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[13/13] Compiling Spectre XCTest.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/11] Emitting module Spectre
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[3/11] Compiling Spectre Expectation.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[4/11] Compiling Spectre Failure.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[5/12] Compiling Spectre Reporter.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[6/12] Compiling Spectre GlobalContext.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[7/12] Compiling Spectre Global.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[8/12] Compiling Spectre Path.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[9/12] Compiling Spectre Reporters.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[10/12] Compiling Spectre Case.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[11/12] Compiling Spectre Context.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
[12/12] Compiling Spectre XCTest.swift
/host/spi-builder-workspace/Sources/Spectre/Global.swift:6:8: error: no such module 'Darwin'
  4 | import CRT
  5 | #else
  6 | import Darwin
    |        `- error: no such module 'Darwin'
  7 | #endif
  8 |
BUILD FAILURE 6.1 wasm