Swift Package IndexBuild Information
Failed to build SwiftLlama, reference main (792181), with Swift 6.2 (beta) for Wasm on 26 Aug 2025 09:40:54 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
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Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ShenghaiWang/SwiftLlama.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/ShenghaiWang/SwiftLlama
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7921814 Merge pull request #22 from gpotari/main
Cloned https://github.com/ShenghaiWang/SwiftLlama.git
Revision (git rev-parse @):
792181492beff9edba52314a040032cefb19edd6
SUCCESS checkout https://github.com/ShenghaiWang/SwiftLlama.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/ShenghaiWang/SwiftLlama.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/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: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://github.com/ggerganov/llama.cpp.git
[1/218368] Fetching llama.cpp
Fetched https://github.com/ggerganov/llama.cpp.git from cache (38.10s)
Creating working copy for https://github.com/ggerganov/llama.cpp.git
Working copy of https://github.com/ggerganov/llama.cpp.git resolved at b6d6c5289f1c9c677657c380591201ddb210b649
Downloading binary artifact https://github.com/ggml-org/llama.cpp/releases/download/b5046/llama-b5046-xcframework.zip
[1371/74944281] Downloading https://github.com/ggml-org/llama.cpp/releases/download/b5046/llama-b5046-xcframework.zip
Downloaded https://github.com/ggml-org/llama.cpp/releases/download/b5046/llama-b5046-xcframework.zip (6.84s)
Building for debugging...
[0/13] Write swift-version-24593BA9C3E375BF.txt
[1/13] Compiling ggml-alloc.c
[2/13] Compiling ggml-backend.cpp
[3/13] Compiling llama-grammar.cpp
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5044:26: error: no member named 'future' in namespace 'std'
5044 | std::vector<std::future<std::pair<ggml_tensor *, bool>>> validation_result;
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5044:63: error: expected '(' for function-style cast or type construction
5044 | std::vector<std::future<std::pair<ggml_tensor *, bool>>> validation_result;
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
<scratch space>:40:1: note: expanded from here
40 | >
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5044:64: error: expected unqualified-id
5044 | std::vector<std::future<std::pair<ggml_tensor *, bool>>> validation_result;
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5159:21: error: use of undeclared identifier 'validation_result'
5159 | validation_result.emplace_back(std::async(std::launch::async, [cur, data, n_size] {
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5159:68: error: no member named 'launch' in namespace 'std'
5159 | validation_result.emplace_back(std::async(std::launch::async, [cur, data, n_size] {
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5159:52: error: no member named 'async' in namespace 'std'; did you mean 'fsync'?
5159 | validation_result.emplace_back(std::async(std::launch::async, [cur, data, n_size] {
| ^~~~~~~~~~
| fsync
/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/unistd.h:88:5: note: 'fsync' declared here
88 | int fsync(int);
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5185:25: error: use of undeclared identifier 'validation_result'
5185 | validation_result.emplace_back(std::async(std::launch::async, [cur, n_size] {
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5185:72: error: no member named 'launch' in namespace 'std'
5185 | validation_result.emplace_back(std::async(std::launch::async, [cur, n_size] {
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5185:56: error: no member named 'async' in namespace 'std'; did you mean 'fsync'?
5185 | validation_result.emplace_back(std::async(std::launch::async, [cur, n_size] {
| ^~~~~~~~~~
| fsync
/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/unistd.h:88:5: note: 'fsync' declared here
88 | int fsync(int);
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5235:30: error: use of undeclared identifier 'validation_result'; did you mean 'validation_failed'?
5235 | for (auto & future : validation_result) {
| ^~~~~~~~~~~~~~~~~
| validation_failed
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5234:14: note: 'validation_failed' declared here
5234 | bool validation_failed = false;
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:5235:28: error: invalid range expression of type 'bool'; no viable 'begin' function available
5235 | for (auto & future : validation_result) {
| ^ ~~~~~~~~~~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:17889:89: error: no member named 'thread' in namespace 'std'
17889 | struct ggml_tensor * tensor, std::vector<no_init<float>> & output, std::vector<std::thread> & workers,
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18254:212: error: no member named 'thread' in namespace 'std'
18254 | static size_t llama_tensor_quantize_internal(enum ggml_type new_type, const float * f32_data, void * new_data, const int64_t chunk_size, int64_t nrows, int64_t n_per_row, const float * imatrix, std::vector<std::thread> & workers, const int nthread) {
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18264:10: error: no type named 'mutex' in namespace 'std'
18264 | std::mutex mutex;
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18273:18: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
18273 | std::unique_lock<std::mutex> lock(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) {
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18273:35: error: no member named 'mutex' in namespace 'std'
18273 | std::unique_lock<std::mutex> lock(mutex);
| ~~~~~^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18281:13: error: use of undeclared identifier 'lock'; did you mean 'clock'?
18281 | lock.unlock();
| ^~~~
| 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);
| ^
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18281:17: error: member reference base type 'clock_t ()' (aka 'long long ()') is not a structure or union
18281 | lock.unlock();
| ~~~~^~~~~~~
/host/spi-builder-workspace/.build/checkouts/llama.cpp/src/llama.cpp:18290:22: error: no template named 'unique_lock' in namespace 'std'; did you mean 'unique_copy'?
18290 | std::unique_lock<std::mutex> lock(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) {
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[4/13] Compiling llama.cpp
In file included from /host/spi-builder-workspace/.build/checkouts/llama.cpp/ggml/src/ggml.c:29:
/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/signal.h:2:2: error: "wasm lacks signal support; to enable minimal signal emulation, compile with -D_WASI_EMULATED_SIGNAL and link with -lwasi-emulated-signal"
2 | #error "wasm lacks signal support; to enable minimal signal emulation, \
| ^
1 error generated.
[4/13] Compiling ggml.c
[4/13] Compiling ggml-aarch64.c
[4/13] Compiling ggml-quants.c
[4/13] Compiling unicode-data.cpp
[4/13] Compiling llama-sampling.cpp
[4/13] Compiling llama-vocab.cpp
[4/13] Compiling unicode.cpp
BUILD FAILURE 6.2 wasm