Swift Package IndexBuild Information
Failed to build mlx-swift, reference 0.25.5 (b79c74), with Swift 6.2 (beta) for Wasm on 24 Jun 2025 23:51:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ml-explore/mlx-swift.git
Reference: 0.25.5
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/ml-explore/mlx-swift
* tag 0.25.5 -> FETCH_HEAD
HEAD is now at b79c74c Add ReLUSquared Activation Function (#250)
Submodule path 'Source/Cmlx/mlx': checked out 'eaf709b83e559079e212699bfc9dd2f939d25c9a'
Submodule path 'Source/Cmlx/mlx-c': checked out '9ebe155864eab06d94ba18e01f9cb2666b2975a7'
Submodule 'submodules/mlx' (https://github.com/ml-explore/mlx) registered for path 'Source/Cmlx/mlx'
Submodule 'submodules/mlx-c' (https://github.com/ml-explore/mlx-c) registered for path 'Source/Cmlx/mlx-c'
Cloning into '/host/spi-builder-workspace/Source/Cmlx/mlx'...
Cloning into '/host/spi-builder-workspace/Source/Cmlx/mlx-c'...
Cloned https://github.com/ml-explore/mlx-swift.git
Revision (git rev-parse @):
b79c74ce773440b86a81ef925ea78dd5023a16c0
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ml-explore/mlx-swift.git at 0.25.5
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/ml-explore/mlx-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:44384f43f933eaa0f42803e9ef7c3d8388c5841ccc831a15a5edf63d8c273423
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-numerics
[1/5757] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics from cache (0.59s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.0.3 (4.56s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.0.3
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Source/Examples/Example1.swift
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Source/Examples/Tutorial.swift
Building for debugging...
[0/177] Write sources
[12/177] Compiling _NumericsShims _NumericsShims.c
[13/177] Compiling version.cpp
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.cpp:3:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:19:8: error: no type named 'mutex' in namespace 'std'
19 | std::mutex mtx;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:21:8: error: no type named 'condition_variable' in namespace 'std'
21 | std::condition_variable cond;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:23:8: error: no type named 'thread' in namespace 'std'
23 | std::thread thread;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:29:28: error: no member named 'mutex' in namespace 'std'
29 | std::lock_guard<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:40:14: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
40 | std::unique_lock<std::mutex> lk(mtx);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx/mlx/scheduler.cpp:3:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:40:31: error: no member named 'mutex' in namespace 'std'
40 | std::unique_lock<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:41:19: error: use of undeclared identifier 'lk'
41 | cond.wait(lk, [this] { return !this->q.empty() || this->stop; });
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:56:28: error: no member named 'mutex' in namespace 'std'
56 | std::lock_guard<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:153:8: error: no type named 'condition_variable' in namespace 'std'
153 | std::condition_variable completion_cv;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:154:8: error: no type named 'mutex' in namespace 'std'
154 | std::mutex mtx;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:109:28: error: no member named 'mutex' in namespace 'std'
109 | std::lock_guard<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:117:28: error: no member named 'mutex' in namespace 'std'
117 | std::lock_guard<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:128:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
128 | std::unique_lock<std::mutex> lk(mtx);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx/mlx/scheduler.cpp:3:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:128:27: error: no member named 'mutex' in namespace 'std'
128 | std::unique_lock<std::mutex> lk(mtx);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.h:131:26: error: use of undeclared identifier 'lk'
131 | completion_cv.wait(lk, [this, n_tasks_old] {
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.cpp:42:36: error: no member named 'promise' in namespace 'std'
42 | auto p = std::make_shared<std::promise<void>>();
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.cpp:42:48: error: expected '(' for function-style cast or type construction
42 | auto p = std::make_shared<std::promise<void>>();
| ~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.cpp:42:51: error: expected expression
42 | auto p = std::make_shared<std::promise<void>>();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/scheduler.cpp:43:10: error: no member named 'future' in namespace 'std'
43 | std::future<void> f = p->get_future();
| ~~~~~^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[14/177] Compiling scheduler.cpp
[14/177] Compiling format.cc
[14/177] Compiling random.cpp
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/transforms.cpp:17:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/primitives.h:9:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:40:15: error: no template named 'future' in namespace 'std'
40 | -> std::future<typename std::invoke_result_t<F, Args...>>;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:48:20: error: no member named 'thread' in namespace 'std'
48 | std::vector<std::thread> workers;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:50:8: error: no type named 'mutex' in namespace 'std'
50 | std::mutex queue_mutex;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:51:8: error: no type named 'condition_variable' in namespace 'std'
51 | std::condition_variable condition;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:61:13: error: no template named 'future' in namespace 'std'
61 | -> std::future<typename std::invoke_result_t<F, Args...>> {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:64:37: error: no member named 'packaged_task' in namespace 'std'
64 | auto task = std::make_shared<std::packaged_task<return_type()>>(
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:8: error: no member named 'future' in namespace 'std'
67 | std::future<return_type> res = task->get_future();
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:15: error: unexpected type name 'return_type': expected expression
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:28: error: use of undeclared identifier 'res'
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx/mlx/transforms.cpp:17:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/primitives.h:9:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:27: error: no member named 'mutex' in namespace 'std'
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:79:10: error: use of undeclared identifier 'res'
79 | return res;
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx/mlx/transforms.cpp:17:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/primitives.h:9:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:27: error: no member named 'mutex' in namespace 'std'
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:104:13: error: no type named 'thread' in namespace 'std'
104 | for (std::thread& worker : workers) {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:16: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx/mlx/transforms.cpp:17:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/primitives.h:9:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:33: error: no member named 'mutex' in namespace 'std'
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:122:15: error: use of undeclared identifier 'lock'; did you mean 'clock'?
122 | lock, [this] { return this->stop || !this->tasks.empty(); });
| ^~~~
| clock
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:71:9: note: 'clock' declared here
71 | clock_t clock (void);
| ^
[14/177] Compiling transforms.cpp
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/array.cpp:7:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:40:15: error: no template named 'future' in namespace 'std'
40 | -> std::future<typename std::invoke_result_t<F, Args...>>;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:48:20: error: no member named 'thread' in namespace 'std'
48 | std::vector<std::thread> workers;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:50:8: error: no type named 'mutex' in namespace 'std'
50 | std::mutex queue_mutex;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:51:8: error: no type named 'condition_variable' in namespace 'std'
51 | std::condition_variable condition;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:61:13: error: no template named 'future' in namespace 'std'
61 | -> std::future<typename std::invoke_result_t<F, Args...>> {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:64:37: error: no member named 'packaged_task' in namespace 'std'
64 | auto task = std::make_shared<std::packaged_task<return_type()>>(
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:8: error: no member named 'future' in namespace 'std'
67 | std::future<return_type> res = task->get_future();
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:15: error: unexpected type name 'return_type': expected expression
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:28: error: use of undeclared identifier 'res'
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/array.cpp:7:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:27: error: no member named 'mutex' in namespace 'std'
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:79:10: error: use of undeclared identifier 'res'
79 | return res;
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/array.cpp:7:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:27: error: no member named 'mutex' in namespace 'std'
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:104:13: error: no type named 'thread' in namespace 'std'
104 | for (std::thread& worker : workers) {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:16: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/array.cpp:7:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:33: error: no member named 'mutex' in namespace 'std'
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:122:15: error: use of undeclared identifier 'lock'; did you mean 'clock'?
122 | lock, [this] { return this->stop || !this->tasks.empty(); });
| ^~~~
| clock
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:71:9: note: 'clock' declared here
71 | clock_t clock (void);
| ^
[14/177] Compiling array.cpp
[14/177] Write swift-version-24593BA9C3E375BF.txt
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/closure.cpp:8:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:40:15: error: no template named 'future' in namespace 'std'
40 | -> std::future<typename std::invoke_result_t<F, Args...>>;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:48:20: error: no member named 'thread' in namespace 'std'
48 | std::vector<std::thread> workers;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:50:8: error: no type named 'mutex' in namespace 'std'
50 | std::mutex queue_mutex;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:51:8: error: no type named 'condition_variable' in namespace 'std'
51 | std::condition_variable condition;
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:61:13: error: no template named 'future' in namespace 'std'
61 | -> std::future<typename std::invoke_result_t<F, Args...>> {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:64:37: error: no member named 'packaged_task' in namespace 'std'
64 | auto task = std::make_shared<std::packaged_task<return_type()>>(
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:8: error: no member named 'future' in namespace 'std'
67 | std::future<return_type> res = task->get_future();
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:15: error: unexpected type name 'return_type': expected expression
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:67:28: error: use of undeclared identifier 'res'
67 | std::future<return_type> res = task->get_future();
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/closure.cpp:8:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:69:27: error: no member named 'mutex' in namespace 'std'
69 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:79:10: error: use of undeclared identifier 'res'
79 | return res;
| ^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:10: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/closure.cpp:8:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:100:27: error: no member named 'mutex' in namespace 'std'
100 | std::unique_lock<std::mutex> lock(queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:104:13: error: no type named 'thread' in namespace 'std'
104 | for (std::thread& worker : workers) {
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:16: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^~~~~~~~~~~
| unique_copy
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/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/Source/Cmlx/mlx-c/mlx/c/closure.cpp:8:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/mlx.h:4:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx-c/mlx/c/private/array.h:10:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/mlx.h:12:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export.h:66:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/export_impl.h:3:
In file included from /host/spi-builder-workspace/Source/Cmlx/mlx/mlx/io/load.h:16:
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:120:33: error: no member named 'mutex' in namespace 'std'
120 | std::unique_lock<std::mutex> lock(this->queue_mutex);
| ~~~~~^
/host/spi-builder-workspace/Source/Cmlx/mlx/mlx/threadpool.h:122:15: error: use of undeclared identifier 'lock'; did you mean 'clock'?
122 | lock, [this] { return this->stop || !this->tasks.empty(); });
| ^~~~
| clock
/root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm.artifactbundle/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-30-a_wasm/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/time.h:71:9: note: 'clock' declared here
71 | clock_t clock (void);
| ^
[14/177] Compiling closure.cpp
[14/177] Compiling utils.cpp
BUILD FAILURE 6.2 wasm