Swift Package Index

Build Information

Failed to build AlpacaChat, reference master (9b5600), with Swift 6.3 for Wasm on 13 Apr 2026 17:03:07 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/niw/AlpacaChat.git
Reference: master
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/niw/AlpacaChat
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 9b5600e Add syntax highlighting. (#3)
Cloned https://github.com/niw/AlpacaChat.git
Revision (git rev-parse @):
9b5600eb4624cb7739b6df03d3acde76cb7bd2ef
SUCCESS checkout https://github.com/niw/AlpacaChat.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/niw/AlpacaChat.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Building for debugging...
[0/6] Write sources
/host/spi-builder-workspace/Sources/alpaca.cpp/ggml.c:321:12: warning: 'clock' is deprecated: WASI lacks process-associated clocks; to enable emulation of the `clock` 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 [-Wdeprecated-declarations]
  321 |     return clock();
      |            ^
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/time.h:66:16: note: 'clock' has been explicitly marked deprecated here
   66 | __attribute__((__deprecated__(
      |                ^
1 warning generated.
[1/6] Compiling alpaca.cpp ggml.c
In file included from /host/spi-builder-workspace/Sources/AlpacaChatObjC/ALPChat.mm:8:
/host/spi-builder-workspace/Sources/AlpacaChatObjC/include/ALPChat.h:8:9: fatal error: 'Foundation/Foundation.h' file not found
    8 | #import <Foundation/Foundation.h>
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[2/6] Compiling AlpacaChatObjC ALPChat.mm
In file included from /host/spi-builder-workspace/Sources/alpaca.cpp/chat.cpp:8:
In file included from /host/spi-builder-workspace/Sources/alpaca.cpp/include/chat.h:11:
/host/spi-builder-workspace/Sources/alpaca.cpp/include/utils.h:17:52: error: no member named 'thread' in namespace 'std'
   17 |     int32_t n_threads = std::min(4, (int32_t) std::thread::hardware_concurrency());
      |                                               ~~~~~^
[2/6] Compiling alpaca.cpp chat.cpp
In file included from /host/spi-builder-workspace/Sources/alpaca.cpp/utils.cpp:1:
/host/spi-builder-workspace/Sources/alpaca.cpp/include/utils.h:17:52: error: no member named 'thread' in namespace 'std'
   17 |     int32_t n_threads = std::min(4, (int32_t) std::thread::hardware_concurrency());
      |                                               ~~~~~^
[2/6] Compiling alpaca.cpp utils.cpp
[2/6] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 wasm