Swift Package IndexBuild Information
Failed to build llbuild, reference main (fd2284), with Swift 6.1 for Wasm on 30 Apr 2026 20:55:59 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-llbuild.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-llbuild
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at fd2284d Merge pull request #1029 from rjmansfield/fix-dynamic-task-isresultvalid
Cloned https://github.com/swiftlang/swift-llbuild.git
Revision (git rev-parse @):
fd2284d2affcb33ed0ac88c1db861f73bc56a031
SUCCESS checkout https://github.com/swiftlang/swift-llbuild.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/swiftlang/swift-llbuild.git
https://github.com/swiftlang/swift-llbuild.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/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 swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
Fetching https://github.com/swiftlang/swift-toolchain-sqlite
[1/285] Fetching swift-toolchain-sqlite
Fetched https://github.com/swiftlang/swift-toolchain-sqlite from cache (0.82s)
Computing version for https://github.com/swiftlang/swift-toolchain-sqlite
Computed https://github.com/swiftlang/swift-toolchain-sqlite at 1.0.9 (1.50s)
Creating working copy for https://github.com/swiftlang/swift-toolchain-sqlite
Working copy of https://github.com/swiftlang/swift-toolchain-sqlite resolved at 1.0.9
Building for debugging...
[0/143] Compiling llvmDemangle MicrosoftDemangle.cpp
[1/143] Compiling llvmSupport APInt.cpp
In file included from /host/spi-builder-workspace/products/libllbuild/BuildKey-C-API.cpp:16:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:29:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/resource.h:2:2: error: WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks
2 | #error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \
| ^
In file included from /host/spi-builder-workspace/products/libllbuild/BuildKey-C-API.cpp:16:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:46:9: error: unknown type name 'rlim_t'
46 | typedef rlim_t llbuild_rlim_t;
| ^
In file included from /host/spi-builder-workspace/products/libllbuild/BuildKey-C-API.cpp:16:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:78:12: error: no type named 'condition_variable' in namespace 'std'
78 | std::condition_variable processesCondition;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:85:12: error: no type named 'mutex' in namespace 'std'
85 | std::mutex mutex;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:90:37: error: no member named 'mutex' in namespace 'std'
90 | void add(std::lock_guard<std::mutex>&& lock, llbuild_pid_t pid,
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:97:32: error: no member named 'mutex' in namespace 'std'
97 | std::lock_guard<std::mutex> lock(mutex);
| ~~~~~^
6 errors generated.
[2/143] Compiling libllbuild BuildKey-C-API.cpp
In file included from /host/spi-builder-workspace/products/swift-build-tool/main.cpp:13:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildSystemFrontend.h:16:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:29:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/resource.h:2:2: error: WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks
2 | #error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \
| ^
In file included from /host/spi-builder-workspace/products/swift-build-tool/main.cpp:13:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildSystemFrontend.h:16:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:46:9: error: unknown type name 'rlim_t'
46 | typedef rlim_t llbuild_rlim_t;
| ^
[2/143] Compiling swift-build-tool main.cpp
[2/143] Compiling gtestlib gtest-all.cc
[2/143] Compiling gmocklib gmock-all.cc
[2/143] Compiling llvmSupport APFloat.cpp
In file included from /host/spi-builder-workspace/unittests/Core/DepsBuildEngineTest.cpp:13:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:29:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/resource.h:2:2: error: WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks
2 | #error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \
| ^
In file included from /host/spi-builder-workspace/unittests/Core/DepsBuildEngineTest.cpp:13:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:46:9: error: unknown type name 'rlim_t'
46 | typedef rlim_t llbuild_rlim_t;
| ^
In file included from /host/spi-builder-workspace/unittests/Core/DepsBuildEngineTest.cpp:13:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:78:12: error: no type named 'condition_variable' in namespace 'std'
78 | std::condition_variable processesCondition;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:85:12: error: no type named 'mutex' in namespace 'std'
85 | std::mutex mutex;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:90:37: error: no member named 'mutex' in namespace 'std'
90 | void add(std::lock_guard<std::mutex>&& lock, llbuild_pid_t pid,
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:97:32: error: no member named 'mutex' in namespace 'std'
97 | std::lock_guard<std::mutex> lock(mutex);
| ~~~~~^
[2/143] Compiling llbuildCoreTests DepsBuildEngineTest.cpp
In file included from /host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:15:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:29:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/resource.h:2:2: error: WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks
2 | #error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \
| ^
In file included from /host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:15:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:46:9: error: unknown type name 'rlim_t'
46 | typedef rlim_t llbuild_rlim_t;
| ^
In file included from /host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:15:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildKey.h:20:
In file included from /host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildEngine.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:78:12: error: no type named 'condition_variable' in namespace 'std'
78 | std::condition_variable processesCondition;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:85:12: error: no type named 'mutex' in namespace 'std'
85 | std::mutex mutex;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:90:37: error: no member named 'mutex' in namespace 'std'
90 | void add(std::lock_guard<std::mutex>&& lock, llbuild_pid_t pid,
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:97:32: error: no member named 'mutex' in namespace 'std'
97 | std::lock_guard<std::mutex> lock(mutex);
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:34:8: error: no type named 'mutex' in namespace 'std'
34 | std::mutex keyTableMutex;
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:39:8: error: no type named 'mutex' in namespace 'std'
39 | std::mutex keyCacheMutex;
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:100:47: error: cannot initialize a parameter of type 'BuildDBDelegate *' with an lvalue of type 'CAPIBuildDB *'
100 | databaseObject->_db.get()->attachDelegate(databaseObject);
| ^~~~~~~~~~~~~~
/host/spi-builder-workspace/lib/Core/include/llbuild/Core/BuildDB.h:61:48: note: passing argument to parameter 'delegate' here
61 | virtual void attachDelegate(BuildDBDelegate* delegate) = 0;
| ^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:106:26: error: no member named 'mutex' in namespace 'std'
106 | std::lock_guard<std::mutex> guard(keyCacheMutex);
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:115:26: error: no member named 'mutex' in namespace 'std'
115 | std::lock_guard<std::mutex> guard(keyCacheMutex);
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:124:26: error: no member named 'mutex' in namespace 'std'
124 | std::lock_guard<std::mutex> guard(keyTableMutex);
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:154:26: error: no member named 'mutex' in namespace 'std'
154 | std::lock_guard<std::mutex> guard(keyCacheMutex);
| ~~~~~^
/host/spi-builder-workspace/products/libllbuild/BuildDB-C-API.cpp:161:26: error: no member named 'mutex' in namespace 'std'
161 | std::lock_guard<std::mutex> guard(keyCacheMutex);
| ~~~~~^
[2/143] Compiling libllbuild BuildDB-C-API.cpp
[2/143] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:276d66a16377d3ee059b2e3429cbc1154d9f01e42871e5d702fd5d8b9044d93d
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/141] Write sources
[3/141] Compiling llvmSupport Valgrind.cpp
[4/141] Compiling llvmSupport UnicodeCaseFold.cpp
[5/141] Compiling llvmSupport Unicode.cpp
[6/141] Compiling llvmSupport circular_raw_ostream.cpp
[7/141] Compiling llvmSupport Twine.cpp
[8/141] Compiling llvmSupport Triple.cpp
[9/141] Compiling llvmSupport raw_ostream.cpp
[9/141] Write swift-version-24593BA9C3E375BF.txt
In file included from /host/spi-builder-workspace/products/swift-build-tool/main.cpp:13:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildSystemFrontend.h:16:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:29:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/sys/resource.h:2:2: error: WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using the wall clock, which isn't sensitive to whether the program is running or suspended, compile with -D_WASI_EMULATED_PROCESS_CLOCKS and link with -lwasi-emulated-process-clocks
2 | #error WASI lacks process-associated clocks; to enable emulation of the `getrusage` function using \
| ^
In file included from /host/spi-builder-workspace/products/swift-build-tool/main.cpp:13:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildSystemFrontend.h:16:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:17:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/CrossPlatformCompatibility.h:46:9: error: unknown type name 'rlim_t'
46 | typedef rlim_t llbuild_rlim_t;
| ^
In file included from /host/spi-builder-workspace/products/swift-build-tool/main.cpp:13:
In file included from /host/spi-builder-workspace/lib/BuildSystem/include/llbuild/BuildSystem/BuildSystemFrontend.h:16:
In file included from /host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/ExecutionQueue.h:18:
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:78:12: error: no type named 'condition_variable' in namespace 'std'
78 | std::condition_variable processesCondition;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:85:12: error: no type named 'mutex' in namespace 'std'
85 | std::mutex mutex;
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:90:37: error: no member named 'mutex' in namespace 'std'
90 | void add(std::lock_guard<std::mutex>&& lock, llbuild_pid_t pid,
| ~~~~~^
/host/spi-builder-workspace/lib/Basic/include/llbuild/Basic/Subprocess.h:97:32: error: no member named 'mutex' in namespace 'std'
97 | std::lock_guard<std::mutex> lock(mutex);
| ~~~~~^
6 errors generated.
[11/141] Compiling swift-build-tool main.cpp
[11/141] Compiling llvmSupport StringExtras.cpp
[11/141] Compiling llvmSupport StringSaver.cpp
[11/141] Compiling llvmSupport StringMap.cpp
[11/141] Compiling llvmSupport Threading.cpp
[11/141] Compiling llvmSupport StringRef.cpp
[11/141] Compiling llvmSupport TargetParser.cpp
[11/141] Compiling llvmSupport YAMLParser.cpp
BUILD FAILURE 6.1 wasm