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 SwiftyESBuild, reference 0.3.0 (046534), with Swift 6.1 for Wasm on 28 May 2025 23:21:33 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/tuist/SwiftyESBuild.git
Reference: 0.3.0
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/SwiftyESBuild
 * tag               0.3.0      -> FETCH_HEAD
HEAD is now at 0465347 Fix the compatibility with the aarch64 architecture
Cloned https://github.com/tuist/SwiftyESBuild.git
Revision (git rev-parse @):
0465347bb0304c6a509cbb9914bed3f96f36564d
SUCCESS checkout https://github.com/tuist/SwiftyESBuild.git at 0.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tuist/SwiftyESBuild.git
https://github.com/tuist/SwiftyESBuild.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "swift-tools-support-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.5.2",
            "upper_bound" : "0.6.0"
          }
        ]
      },
      "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" : "1.4.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-docc-plugin"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.5.2",
            "upper_bound" : "1.6.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "async-http-client",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.18.0",
            "upper_bound" : "1.19.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swift-server/async-http-client.git"
    }
  ],
  "manifest_display_name" : "SwiftyESBuild",
  "name" : "SwiftyESBuild",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftyESBuild",
      "targets" : [
        "SwiftyESBuild"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyESBuildTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyESBuildTests",
      "path" : "Tests/SwiftyESBuildTests",
      "product_dependencies" : [
        "SwiftToolsSupport-auto"
      ],
      "sources" : [
        "SwiftyESBuildTests.swift"
      ],
      "target_dependencies" : [
        "SwiftyESBuild"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftyESBuild",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyESBuild",
      "path" : "Sources/SwiftyESBuild",
      "product_dependencies" : [
        "SwiftToolsSupport-auto",
        "Logging",
        "AsyncHTTPClient"
      ],
      "product_memberships" : [
        "SwiftyESBuild"
      ],
      "sources" : [
        "ArchitectureDetector.swift",
        "ChecksumValidator.swift",
        "Downloader.swift",
        "ESBuildVersion.swift",
        "Executor.swift",
        "SwiftyESBuild.swift",
        "Tar.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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
Fetching https://github.com/swift-server/async-http-client.git
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-tools-support-core.git
Fetching https://github.com/apple/swift-log.git
[1/2049] Fetching swift-docc-plugin
[247/5885] Fetching swift-docc-plugin, swift-log
[3169/12649] Fetching swift-docc-plugin, swift-log, swift-tools-support-core
[4662/26663] Fetching swift-docc-plugin, swift-log, swift-tools-support-core, async-http-client
Fetched https://github.com/apple/swift-log.git from cache (0.59s)
[14419/22827] Fetching swift-docc-plugin, swift-tools-support-core, async-http-client
Fetched https://github.com/apple/swift-tools-support-core.git from cache (0.74s)
Fetched https://github.com/apple/swift-docc-plugin from cache (0.74s)
Fetched https://github.com/swift-server/async-http-client.git from cache (1.67s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.18.0 (5.37s)
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-extras.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-transport-services.git
[1/5914] Fetching swift-nio-extras
[1953/8581] Fetching swift-nio-extras, swift-nio-transport-services
[6036/20108] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2
[6179/21818] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics
[10253/36661] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics, swift-nio-ssl
[12349/112754] Fetching swift-nio-extras, swift-nio-transport-services, swift-nio-http2, swift-atomics, swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (1.46s)
Fetched https://github.com/apple/swift-atomics.git from cache (1.46s)
Fetched https://github.com/apple/swift-nio-extras.git from cache (1.47s)
[37852/102463] Fetching swift-nio-http2, swift-nio-ssl, swift-nio
Fetched https://github.com/apple/swift-nio-http2.git from cache (3.13s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (3.14s)
[61636/76093] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (5.00s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.3.0 (6.01s)
Fetching https://github.com/apple/swift-docc-symbolkit
[1/3391] Fetching swift-docc-symbolkit
Fetched https://github.com/apple/swift-docc-symbolkit from cache (0.45s)
Computing version for https://github.com/apple/swift-docc-symbolkit
Computed https://github.com/apple/swift-docc-symbolkit at 1.0.0 (1.06s)
Computing version for https://github.com/apple/swift-tools-support-core.git
Computed https://github.com/apple/swift-tools-support-core.git at 0.5.3 (0.62s)
Fetching https://github.com/apple/swift-system.git
[1/4391] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.42s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.5.4 (0.92s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (0.55s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.4.2 (0.52s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.31.0 (0.55s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.83.0 (1.16s)
Fetching https://github.com/apple/swift-collections.git
[1/16591] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (2.79s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.0 (3.58s)
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 (1.32s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.26.0 (0.86s)
Fetching https://github.com/apple/swift-http-types.git
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-algorithms.git
[1/904] Fetching swift-http-types
[905/2045] Fetching swift-http-types, swift-http-structured-headers
[906/8004] Fetching swift-http-types, swift-http-structured-headers, swift-algorithms
Fetched https://github.com/apple/swift-http-types.git from cache (0.25s)
[4717/7100] Fetching swift-http-structured-headers, swift-algorithms
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.35s)
Fetched https://github.com/apple/swift-algorithms.git from cache (0.35s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (0.83s)
Fetching https://github.com/apple/swift-numerics.git
[1/5706] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.37s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.4.0 (0.81s)
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 (0.45s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.3 (0.52s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.36.0 (0.52s)
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/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-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-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/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.18.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.5.4
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 0.5.3
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-docc-symbolkit
Working copy of https://github.com/apple/swift-docc-symbolkit resolved at 1.0.0
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-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.26.0
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-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-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.3
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/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/446] Write sources
[26/446] Compiling TSCclibc libc.c
[26/446] Compiling TSCclibc process.c
[28/446] Compiling _AtomicsShims.c
[29/446] Compiling CNIOLinux shim.c
[30/446] Compiling CNIOWindows shim.c
[30/446] Compiling CNIOWindows WSAStartup.c
[32/446] Compiling CNIOWASI CNIOWASI.c
[33/446] Compiling CSystem shims.c
[34/446] Compiling CNIOLinux liburing_shims.c
[35/446] Compiling CNIOExtrasZlib empty.c
[35/446] Compiling CNIOLLHTTP c_nio_http.c
[37/446] Compiling CNIODarwin shim.c
[38/446] Compiling CNIOLLHTTP c_nio_api.c
[39/446] Compiling fiat_p256_adx_sqr.S
[40/446] Write swift-version-24593BA9C3E375BF.txt
[40/446] Compiling fiat_p256_adx_mul.S
[42/446] Compiling fiat_curve25519_adx_square.S
[43/446] Compiling fiat_curve25519_adx_mul.S
[44/446] Compiling CNIOBoringSSLShims shims.c
[45/454] Compiling CNIOLLHTTP c_nio_llhttp.c
[47/454] Emitting module _NIODataStructures
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_record.cc:19:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[47/454] Compiling tls_record.cc
[47/454] Compiling tls13_server.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_method.cc:17:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[47/454] Compiling tls_method.cc
[47/454] Compiling tls13_enc.cc
error: emit-module command failed with exit code 1 (use -v to see invocation)
[48/454] Emitting module TSCLibc
/host/spi-builder-workspace/.build/checkouts/swift-tools-support-core/Sources/TSCLibc/libc.swift:17:19: error: no such module 'Darwin.C'
 15 | @_exported import WinSDK
 16 | #else
 17 | @_exported import Darwin.C
    |                   `- error: no such module 'Darwin.C'
 18 | #endif
 19 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Preview/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[1/1] Compiling plugin Swift-DocC Preview
/host/spi-builder-workspace/.build/checkouts/swift-docc-plugin/Plugins/Swift-DocC Convert/Symbolic Links/SharedPackagePluginExtensions/PackageExtensions.swift:31:17: warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
 29 |         func addTargetDependencies(_ target: Target) {
 30 |             for dependency in target.dependencies {
 31 |                 switch dependency {
    |                 |- warning: switch covers known cases, but 'TargetDependency' may have additional unknown values; this is an error in the Swift 6 language mode
    |                 `- note: handle unknown values using "@unknown default"
 32 |                 case .product(let product):
 33 |                     addTargets(product.targets)
[2/2] Compiling plugin Swift-DocC
Building for debugging...
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_both.cc:29:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[2/403] Compiling tls13_both.cc
[2/403] Compiling tls13_server.cc
[2/403] Compiling tls13_client.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_record.cc:19:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[2/403] Compiling tls_record.cc
[2/403] Compiling tls_method.cc
[2/403] Compiling ssl_x509.cc
[2/403] Compiling tls13_enc.cc
[2/403] Compiling t1_enc.cc
BUILD FAILURE 6.1 wasm