Swift Package IndexBuild Information
Failed to build coreai-models, reference zoo-0.4 (3dc4ce), with Swift 6.2 for Wasm on 29 Sep 2026 08:34:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/john-rocky/coreai-models.git
Reference: zoo-0.4
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/john-rocky/coreai-models
* branch zoo-0.4 -> FETCH_HEAD
* [new branch] zoo-0.4 -> origin/zoo-0.4
HEAD is now at 3dc4ceb Build for x86_64 macOS: guard the Float16 code in three files, as upstream does elsewhere (0.2.8-zoo)
Cloned https://github.com/john-rocky/coreai-models.git
Revision (git rev-parse @):
3dc4ceb5ec9d2e488b9c995d53a415b9e22fe7ba
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/john-rocky/coreai-models.git at zoo-0.4
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/john-rocky/coreai-models.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from saguaro1/spi-images
Digest: sha256:ff44196b45f83e5a0a99a627b185f548850d9bc1242e3dee2178fb1570812fe8
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.2-latest
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In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:71:46: error: no template named 'shared_future' in namespace 'std'; did you mean 'shared_ptr'?
71 | auto Submit(F&& f, Args&&... args) -> std::shared_future<std::invoke_result_t<F, Args...>> {
| ~~~~~^~~~~~~~~~~~~
| shared_ptr
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__memory/shared_ptr.h:416:59: note: 'shared_ptr' declared here
416 | class _LIBCPP_SHARED_PTR_TRIVIAL_ABI _LIBCPP_TEMPLATE_VIS shared_ptr {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:160:20: error: no member named 'thread' in namespace 'std'; did you mean 'fread'?
160 | std::vector<std::thread> workers_;
| ~~~~~^~~~~~
| fread
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/cstdio:141:9: note: 'fread' declared here
141 | using ::fread _LIBCPP_USING_IF_EXISTS;
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:160:15: error: template argument for template type parameter must be a type
160 | std::vector<std::thread> workers_;
| ^~~~~~~~~~~
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/vector:388:17: note: template parameter is declared here
388 | template <class _Tp, class _Allocator /* = allocator<_Tp> */>
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:164:8: error: no type named 'mutex' in namespace 'std'
164 | std::mutex queue_mutex_;
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:166:8: error: no type named 'condition_variable' in namespace 'std'
166 | std::condition_variable queue_condition_;
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:168:8: error: no type named 'condition_variable' in namespace 'std'
168 | std::condition_variable tasks_done_condition_;
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:36:40: error: no member named 'thread' in namespace 'std'
36 | ThreadPool(size_t num_threads = std::thread::hardware_concurrency()) {
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:44:18: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
44 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__algorithm/unique_copy.h:102:1: note: 'unique_copy' declared here
102 | unique_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, _BinaryPredicate __pred) {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:44:35: error: no member named 'mutex' in namespace 'std'
44 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:45:35: error: use of undeclared identifier 'lock'; did you mean 'clock'?
45 | queue_condition_.wait(lock, [this] { return shutdown_ || !task_queue_.empty(); });
| ^~~~
| clock
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/time.h:71:9: note: 'clock' declared here
71 | clock_t clock (void);
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:75:39: error: no member named 'packaged_task' in namespace 'std'
75 | auto task = std::make_shared<std::packaged_task<return_type()>>(
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:79:10: error: no template named 'shared_future' in namespace 'std'; did you mean 'shared_ptr'?
79 | std::shared_future<return_type> res = task->get_future().share();
| ~~~~~^~~~~~~~~~~~~
| shared_ptr
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__memory/shared_ptr.h:416:59: note: 'shared_ptr' declared here
416 | class _LIBCPP_SHARED_PTR_TRIVIAL_ABI _LIBCPP_TEMPLATE_VIS shared_ptr {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:82:12: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
82 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__algorithm/unique_copy.h:102:1: note: 'unique_copy' declared here
102 | unique_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, _BinaryPredicate __pred) {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:82:29: error: no member named 'mutex' in namespace 'std'
82 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:104:12: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
104 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__algorithm/unique_copy.h:102:1: note: 'unique_copy' declared here
102 | unique_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, _BinaryPredicate __pred) {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:104:29: error: no member named 'mutex' in namespace 'std'
104 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:115:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
115 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/c++/v1/__algorithm/unique_copy.h:102:1: note: 'unique_copy' declared here
102 | unique_copy(_InputIterator __first, _InputIterator __last, _OutputIterator __result, _BinaryPredicate __pred) {
| ^
In file included from /host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/grammar_matcher.cc:28:
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:115:27: error: no member named 'mutex' in namespace 'std'
115 | std::unique_lock<std::mutex> lock(queue_mutex_);
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/xgrammar/cpp/support/thread_pool.h:116:32: error: use of undeclared identifier 'lock'; did you mean 'clock'?
116 | tasks_done_condition_.wait(lock, [this] { return unfinished_task_count_ == 0; });
| ^~~~
| clock
/root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/time.h:71:9: note: 'clock' declared here
71 | clock_t clock (void);
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[23/549] Compiling grammar_matcher.cc
[23/549] Compiling grammar_compiler.cc
[23/549] Compiling grammar_functor.cc
[23/549] Compiling grammar_parser.cc
[23/549] Compiling json_schema_converter.cc
[23/549] Compiling yyjson.c
[23/549] Write swift-version-24593BA9C3E375BF.txt
[23/549] Compiling structural_tag.cc
BUILD FAILURE 6.2 wasm