Swift Package IndexBuild Information
Failed to build NumSwift, reference main (87f39b), with Swift 6.2 for Wasm on 12 Mar 2026 03:25:44 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/wvabrinskas/NumSwift.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/wvabrinskas/NumSwift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 87f39b5 Merge pull request #31 from wvabrinskas/develop
Cloned https://github.com/wvabrinskas/NumSwift.git
Revision (git rev-parse @):
87f39b537836b2fd7c58a0873fedb3cb18d40249
SUCCESS checkout https://github.com/wvabrinskas/NumSwift.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/wvabrinskas/NumSwift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasip1 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:c50555b47c4db0b0576f9f25702fbe2fdff28194c4a4f4c23a7dce4b3504c85e
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
warning: multiple Swift SDKs match target triple `wasm32-unknown-wasip1` and host triple x86_64-unknown-linux-gnu, selected one at /root/.swiftpm/swift-sdks/swift-6.2-RELEASE_wasm.artifactbundle/swift-6.2-RELEASE_wasm/wasm32-unknown-wasip1/swift-sdk.json
Building for debugging...
[0/4] Write sources
In file included from /host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:2:
In file included from /host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc.h:5:
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:30:3: error: _Float16 is not supported on this target
30 | _Float16 value;
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:40:48: error: _Float16 is not supported on this target
40 | extern NSC_IndexedValue nsc_index_of_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:41:48: error: _Float16 is not supported on this target
41 | extern NSC_IndexedValue nsc_index_of_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:42:31: error: _Float16 is not supported on this target
42 | extern _Float16 nsc_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:42:8: error: _Float16 is not supported on this target
42 | extern _Float16 nsc_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:43:31: error: _Float16 is not supported on this target
43 | extern _Float16 nsc_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:43:8: error: _Float16 is not supported on this target
43 | extern _Float16 nsc_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:44:32: error: _Float16 is not supported on this target
44 | extern _Float16 nsc_mean(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:44:8: error: _Float16 is not supported on this target
44 | extern _Float16 nsc_mean(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:45:31: error: _Float16 is not supported on this target
45 | extern _Float16 nsc_sum(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:45:8: error: _Float16 is not supported on this target
45 | extern _Float16 nsc_sum(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:46:42: error: _Float16 is not supported on this target
46 | extern _Float16 nsc_sum_of_squares(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:46:8: error: _Float16 is not supported on this target
46 | extern _Float16 nsc_sum_of_squares(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:34: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:54: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:80: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:27: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:49: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:75: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[1/4] Compiling NumSwiftC numswiftc.c
In file included from /host/spi-builder-workspace/Sources/NumSwiftC/numswiftc_base.c:1:
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:30:3: error: _Float16 is not supported on this target
30 | _Float16 value;
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:40:48: error: _Float16 is not supported on this target
40 | extern NSC_IndexedValue nsc_index_of_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:41:48: error: _Float16 is not supported on this target
41 | extern NSC_IndexedValue nsc_index_of_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:42:31: error: _Float16 is not supported on this target
42 | extern _Float16 nsc_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:42:8: error: _Float16 is not supported on this target
42 | extern _Float16 nsc_max(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:43:31: error: _Float16 is not supported on this target
43 | extern _Float16 nsc_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:43:8: error: _Float16 is not supported on this target
43 | extern _Float16 nsc_min(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:44:32: error: _Float16 is not supported on this target
44 | extern _Float16 nsc_mean(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:44:8: error: _Float16 is not supported on this target
44 | extern _Float16 nsc_mean(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:45:31: error: _Float16 is not supported on this target
45 | extern _Float16 nsc_sum(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:45:8: error: _Float16 is not supported on this target
45 | extern _Float16 nsc_sum(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:46:42: error: _Float16 is not supported on this target
46 | extern _Float16 nsc_sum_of_squares(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:46:8: error: _Float16 is not supported on this target
46 | extern _Float16 nsc_sum_of_squares(const _Float16 array[], int size);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:34: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:54: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:48:80: error: _Float16 is not supported on this target
48 | extern void nsc_add_scalar(const _Float16 lhs, const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:27: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:49: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/include/numswiftc_base.h:49:75: error: _Float16 is not supported on this target
49 | extern void nsc_add(const _Float16 lhs[], const _Float16 rhs[], int size, _Float16 *result);
| ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[1/4] Compiling NumSwiftC numswiftc_base.c
[1/4] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.2 wasm