Swift Package IndexBuild Information
Failed to build SwiftPM, reference main (1335dd), with Swift 6.1 for Wasm on 16 Jun 2025 19:42:07 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-package-manager.git
Reference: main
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/swiftlang/swift-package-manager
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1335dd3 Tests: Convert Build Command Tests to Swift Testing
Cloned https://github.com/swiftlang/swift-package-manager.git
Revision (git rev-parse @):
1335dd3b571abd0022b0916fa096440a24fa0ca8
SUCCESS checkout https://github.com/swiftlang/swift-package-manager.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/swiftlang/swift-package-manager.git
https://github.com/swiftlang/swift-package-manager.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.2
error: fatalError
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/swiftlang/swift-llbuild.git
[1/29037] Fetching swift-llbuild
Fetched https://github.com/swiftlang/swift-llbuild.git from cache (3.33s)
Fetching https://github.com/swiftlang/swift-syntax.git
[1/70832] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (7.70s)
Fetching https://github.com/swiftlang/swift-tools-support-core.git
[1/6853] Fetching swift-tools-support-core
Fetched https://github.com/swiftlang/swift-tools-support-core.git from cache (0.72s)
Fetching https://github.com/swiftlang/swift-driver.git
[1/34947] Fetching swift-driver
Fetched https://github.com/swiftlang/swift-driver.git from cache (2.95s)
Fetching https://github.com/swiftlang/swift-build.git
[1/11787] Fetching swift-build
Fetched https://github.com/swiftlang/swift-build.git from cache (5.40s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/swiftlang/swift-toolchain-sqlite
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/4428] Fetching swift-system
[179/21034] Fetching swift-system, swift-collections
[2393/23116] Fetching swift-system, swift-collections, swift-docc-plugin
[2936/23251] Fetching swift-system, swift-collections, swift-docc-plugin, swift-toolchain-sqlite
[4880/29435] Fetching swift-system, swift-collections, swift-docc-plugin, swift-toolchain-sqlite, swift-certificates
[16978/44815] Fetching swift-system, swift-collections, swift-docc-plugin, swift-toolchain-sqlite, swift-certificates, swift-argument-parser
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.79s)
Fetched https://github.com/swiftlang/swift-toolchain-sqlite from cache (1.80s)
Fetched https://github.com/apple/swift-argument-parser.git from cache (1.81s)
Fetching https://github.com/apple/swift-crypto.git
[1/14981] Fetching swift-crypto
Fetched https://github.com/apple/swift-certificates.git from cache (2.19s)
Fetched https://github.com/apple/swift-system.git from cache (2.19s)
Fetched https://github.com/apple/swift-collections.git from cache (2.22s)
Fetched https://github.com/apple/swift-crypto.git from cache (3.81s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.5.1 (6.48s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.5.0 (0.76s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.0.0 (0.94s)
Computing version for https://github.com/swiftlang/swift-toolchain-sqlite
Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.4 (0.95s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.5.0 (1.00s)
Fetching https://github.com/apple/swift-asn1.git
[1/1590] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.81s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.3.2 (1.78s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.4 (0.93s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3411] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.61s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.64s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.4 (1.19s)
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.0.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.4
Creating working copy for https://github.com/swiftlang/swift-llbuild.git
Working copy of https://github.com/swiftlang/swift-llbuild.git resolved at main (f3b9649)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at main (3274aaa)
Creating working copy for https://github.com/swiftlang/swift-toolchain-sqlite
Working copy of https://github.com/swiftlang/swift-toolchain-sqlite resolved at 1.0.4
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
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.4
Creating working copy for https://github.com/swiftlang/swift-build.git
Working copy of https://github.com/swiftlang/swift-build.git resolved at main (62bd4c6)
Creating working copy for https://github.com/swiftlang/swift-driver.git
Working copy of https://github.com/swiftlang/swift-driver.git resolved at main (d2236ee)
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.5.0
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-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.5.1
Creating working copy for https://github.com/swiftlang/swift-tools-support-core.git
Working copy of https://github.com/swiftlang/swift-tools-support-core.git resolved at main (f9b4010)
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.5.0
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
Building for debugging...
[3/925] Write sources
[15/925] Compiling llvmSupport Valgrind.cpp
[16/925] Compiling llvmSupport UnicodeCaseFold.cpp
[17/925] Compiling tsan_utils tsan_utils.c
[18/925] Write swift-version-24593BA9C3E375BF.txt
[19/925] Compiling llvmSupport TargetParser.cpp
[20/925] Compiling llvmSupport circular_raw_ostream.cpp
[21/925] Compiling llvmSupport Unicode.cpp
[22/925] Compiling llvmSupport Twine.cpp
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:72:17: error: no member named 'thread' in namespace 'std'
72 | return std::thread::hardware_concurrency();
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:83:27: error: no member named 'thread' in namespace 'std'
83 | if (unsigned Val = std::thread::hardware_concurrency())
| ~~~~~^
In file included from /host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:90:
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Unix/Threading.inc:22:10: fatal error: 'pthread.h' file not found
22 | #include <pthread.h>
| ^~~~~~~~~~~
3 errors generated.
[23/925] Compiling llvmSupport Threading.cpp
[23/925] Compiling llvmSupport StringRef.cpp
[23/925] Compiling llvmSupport raw_ostream.cpp
[23/925] Compiling llvmSupport StringExtras.cpp
[23/925] Compiling llvmSupport Triple.cpp
[23/925] Compiling llvmSupport StringSaver.cpp
[23/925] Compiling llvmSupport StringMap.cpp
[23/925] Compiling llvmSupport YAMLParser.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
Building for debugging...
[3/905] Copying WindowsLibtool.xcspec
[3/905] Copying Info.plist
[3/905] Copying WindowsLd.xcspec
[3/905] Copying WindowsCompile.xcspec
[3/905] Copying Windows.xcspec
[3/905] Copying WebAssembly.xcspec
[3/905] Copying WasmCompile.xcspec
[3/905] Copying WasmLd.xcspec
[3/905] Write sources
[3/905] Copying swift-stdlib-tool.xcspec
[3/905] Copying Info.plist
[3/905] Copying WasmLibtool.xcspec
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:72:17: error: no member named 'thread' in namespace 'std'
72 | return std::thread::hardware_concurrency();
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:83:27: error: no member named 'thread' in namespace 'std'
83 | if (unsigned Val = std::thread::hardware_concurrency())
| ~~~~~^
In file included from /host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Threading.cpp:90:
/host/spi-builder-workspace/.build/checkouts/swift-llbuild/lib/llvm/Support/Unix/Threading.inc:22:10: fatal error: 'pthread.h' file not found
22 | #include <pthread.h>
| ^~~~~~~~~~~
3 errors generated.
[15/906] Compiling llvmSupport Threading.cpp
[15/906] Compiling llvmSupport StringSaver.cpp
[15/906] Compiling llvmSupport StringMap.cpp
[15/906] Compiling llvmSupport StringExtras.cpp
[15/906] Compiling llvmSupport YAMLParser.cpp
[15/906] Compiling llvmSupport Triple.cpp
[15/906] Compiling llvmSupport raw_ostream.cpp
[15/906] Compiling llvmSupport StringRef.cpp
BUILD FAILURE 6.1 wasm