The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build SwiftyTailwind, reference 0.5.0 (d2bc66), with Swift 6.1 for Android on 28 May 2025 23:17:53 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tuist/SwiftyTailwind.git
Reference: 0.5.0
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/tuist/SwiftyTailwind
 * tag               0.5.0      -> FETCH_HEAD
HEAD is now at d2bc66e Merge pull request #16 from jagreenwood/aarch64
Cloned https://github.com/tuist/SwiftyTailwind.git
Revision (git rev-parse @):
d2bc66eb6b993bc2d755d64e1fc7f59359c265f7
SUCCESS checkout https://github.com/tuist/SwiftyTailwind.git at 0.5.0
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tuist/SwiftyTailwind.git
https://github.com/tuist/SwiftyTailwind.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-tools-support-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.1",
            "upper_bound" : "0.7.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-tools-support-core.git"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "async-http-client",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.19.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-server/async-http-client.git"
    }
  ],
  "manifest_display_name" : "SwiftyTailwind",
  "name" : "SwiftyTailwind",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftyTailwind",
      "targets" : [
        "SwiftyTailwind"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyTailwindTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyTailwindTests",
      "path" : "Tests/SwiftyTailwindTests",
      "product_dependencies" : [
        "SwiftToolsSupport-auto"
      ],
      "sources" : [
        "ArchitectureDetectorTests.swift",
        "DownloaderTests.swift",
        "SwiftyTailwindTests.swift"
      ],
      "target_dependencies" : [
        "SwiftyTailwind"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftyTailwind",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyTailwind",
      "path" : "Sources/SwiftyTailwind",
      "product_dependencies" : [
        "SwiftToolsSupport-auto",
        "Logging",
        "AsyncHTTPClient"
      ],
      "product_memberships" : [
        "SwiftyTailwind"
      ],
      "sources" : [
        "ArchitectureDetector.swift",
        "Downloader.swift",
        "Executor.swift",
        "SwiftyTailwind.swift",
        "TailwindVersion.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/swift-server/async-http-client.git
[1/3836] Fetching swift-log
[884/5885] Fetching swift-log, swift-docc-plugin
[1302/19899] Fetching swift-log, swift-docc-plugin, async-http-client
[1840/26663] Fetching swift-log, swift-docc-plugin, async-http-client, swift-tools-support-core
Fetched https://github.com/apple/swift-docc-plugin from cache (0.76s)
[21251/24614] Fetching swift-log, async-http-client, swift-tools-support-core
Fetched https://github.com/apple/swift-log.git from cache (0.99s)
Fetched https://github.com/apple/swift-tools-support-core.git from cache (1.51s)
Fetched https://github.com/swift-server/async-http-client.git from cache (1.51s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.6.1 (4.15s)
Fetching https://github.com/apple/swift-system.git
[1/4391] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (1.01s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.3 (1.71s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3391] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.46s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.70s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.67s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.4.2 (0.67s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.26.1 (0.77s)
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/apple/swift-algorithms.git
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-ssl.git
[1/5914] Fetching swift-nio-extras
[61/8581] Fetching swift-nio-extras, swift-nio-transport-services
[233/10291] Fetching swift-nio-extras, swift-nio-transport-services, swift-atomics
[6109/21818] Fetching swift-nio-extras, swift-nio-transport-services, swift-atomics, swift-nio-http2
[6454/27777] Fetching swift-nio-extras, swift-nio-transport-services, swift-atomics, swift-nio-http2, swift-algorithms
[13348/42620] Fetching swift-nio-extras, swift-nio-transport-services, swift-atomics, swift-nio-http2, swift-algorithms, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.78s)
Fetching https://github.com/apple/swift-nio.git
[14802/36706] Fetching swift-nio-transport-services, swift-atomics, swift-nio-http2, swift-algorithms, swift-nio-ssl
Fetched https://github.com/apple/swift-atomics.git from cache (0.89s)
[13537/34996] Fetching swift-nio-transport-services, swift-nio-http2, swift-algorithms, swift-nio-ssl
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.92s)
[11167/32329] Fetching swift-nio-http2, swift-algorithms, swift-nio-ssl
[24909/108422] Fetching swift-nio-http2, swift-algorithms, swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-algorithms.git from cache (2.69s)
Fetched https://github.com/apple/swift-nio-http2.git from cache (2.72s)
[62021/90936] Fetching swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-ssl.git from cache (2.73s)
[47939/76093] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (6.72s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.24.0 (8.07s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.36.0 (0.61s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.31.0 (0.63s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.27.1 (0.77s)
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-http-structured-headers.git
[1/1590] Fetching swift-asn1
[1591/2731] Fetching swift-asn1, swift-http-structured-headers
[1957/3635] Fetching swift-asn1, swift-http-structured-headers, swift-http-types
[2033/8620] Fetching swift-asn1, swift-http-structured-headers, swift-http-types, swift-async-algorithms
[3047/14775] Fetching swift-asn1, swift-http-structured-headers, swift-http-types, swift-async-algorithms, swift-certificates
[3424/17201] Fetching swift-asn1, swift-http-structured-headers, swift-http-types, swift-async-algorithms, swift-certificates, swift-service-lifecycle
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.41s)
[13168/16060] Fetching swift-asn1, swift-http-types, swift-async-algorithms, swift-certificates, swift-service-lifecycle
Fetched https://github.com/apple/swift-http-types.git from cache (0.46s)
[15156/15156] Fetching swift-asn1, swift-async-algorithms, swift-certificates, swift-service-lifecycle
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.46s)
Fetched https://github.com/apple/swift-asn1.git from cache (0.52s)
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.52s)
Fetched https://github.com/apple/swift-certificates.git from cache (0.57s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (1.11s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.8.0 (0.59s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.0.4 (0.71s)
Fetching https://github.com/apple/swift-collections.git
[1/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.21s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.10.0 (2.00s)
Fetching https://github.com/apple/swift-crypto.git
[1/13936] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (1.69s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.12.3 (4.20s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.67s)
Fetching https://github.com/apple/swift-numerics.git
[1/5706] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.48s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.3.2 (1.40s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.83.0 (0.92s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.4.0 (0.56s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.3.0 (0.54s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.3 (0.57s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (0.84s)
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.10.0
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.83.0
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.24.0
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.26.1
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.27.1
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.3
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.8.0
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.4.2
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.4.0
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.31.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.3.2
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.3
Creating working copy for https://github.com/apple/swift-tools-support-core.git
Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.6.1
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.0.4
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.36.0
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.12.3
Creating working copy for https://github.com/apple/swift-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.3.0
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/449] Write sources
[27/449] Compiling TSCclibc libc.c
[28/449] Compiling CNIOWindows WSAStartup.c
[29/449] Compiling _NumericsShims _NumericsShims.c
[30/449] Compiling _AtomicsShims.c
[31/449] Compiling TSCclibc process.c
[32/449] Compiling CNIOWindows shim.c
[33/449] Compiling CSystem shims.c
[34/449] Compiling CNIOWASI CNIOWASI.c
[35/449] Compiling CNIOLinux liburing_shims.c
[36/449] Compiling CNIOExtrasZlib empty.c
[37/449] Compiling CNIOLLHTTP c_nio_api.c
[38/449] Compiling CNIOLLHTTP c_nio_http.c
[39/449] Compiling CNIODarwin shim.c
[39/449] Compiling CNIOLinux shim.c
[41/449] Compiling fiat_curve25519_adx_square.S
[42/449] Compiling fiat_p256_adx_mul.S
[42/449] Compiling fiat_p256_adx_sqr.S
[44/449] Compiling fiat_curve25519_adx_mul.S
[45/449] Compiling CNIOLLHTTP c_nio_llhttp.c
[46/449] Write swift-version-24593BA9C3E375BF.txt
[47/449] Compiling CNIOBoringSSLShims shims.c
[48/453] Compiling tls_method.cc
[49/453] Compiling tls13_client.cc
[49/453] Compiling tls_record.cc
[49/453] Compiling tls13_server.cc
[49/453] Compiling tls13_enc.cc
[53/453] Compiling tls13_both.cc
[54/453] Compiling t1_enc.cc
[56/514] Emitting module SystemPackage
[56/517] Compiling ssl_x509.cc
[58/517] Compiling _NIODataStructures _TinyArray.swift
[59/517] Compiling RealModule AugmentedArithmetic.swift
[60/517] Compiling RealModule Double+Real.swift
[61/518] Emitting module _NIOBase64
[62/518] Compiling _NIOBase64 Base64.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[63/519] Emitting module TSCLibc
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
 17 | @_exported import WinSDK
 18 | #else
 19 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
[64/519] Compiling TSCLibc libc.swift
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
 17 | @_exported import WinSDK
 18 | #else
 19 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
[65/519] Emitting module InternalCollectionsUtilities
[66/519] Compiling RealModule AlgebraicField.swift
[67/519] Compiling RealModule ApproximateEquality.swift
[68/519] Compiling InternalCollectionsUtilities _UniqueCollection.swift
[69/519] Compiling InternalCollectionsUtilities Debugging.swift
[70/519] Compiling RealModule Float16+Real.swift
[70/519] Compiling ssl_versions.cc
[73/519] Compiling Logging LogHandler.swift
[74/519] Compiling RealModule ElementaryFunctions.swift
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:fe1962677657b2408c217cb5cceb3c09bc1d91486e360cebbc6eee461a5945d8
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/396] Compiling ssl_key_share.cc
[3/396] Compiling ssl_transcript.cc
[4/396] Compiling ssl_stat.cc
[5/396] Write swift-version-24593BA9C3E375BF.txt
[6/396] Compiling ssl_versions.cc
[7/396] Compiling ssl_file.cc
[8/396] Compiling ssl_privkey.cc
[9/396] Compiling ssl_session.cc
[11/422] Compiling TSCLibc libc.swift
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
 17 | @_exported import WinSDK
 18 | #else
 19 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
[11/432] Compiling ssl_lib.cc
error: emit-module command failed with exit code 1 (use -v to see invocation)
[13/432] Emitting module TSCLibc
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:19:19: error: no such module 'Darwin.C'
 17 | @_exported import WinSDK
 18 | #else
 19 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
[13/432] Compiling ssl_credential.cc
[13/432] Compiling ssl_cert.cc
[13/432] Compiling ssl_cipher.cc
BUILD FAILURE 6.1 android