Swift Package IndexBuild Information
Failed to build NumSwift, reference main (d15cca), with Swift 6.1 for Android on 19 Aug 2025 06:38:32 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.67.1
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 d15ccab Merge pull request #13 from wvabrinskas/develop
Cloned https://github.com/wvabrinskas/NumSwift.git
Revision (git rev-parse @):
d15ccabfa821ec8554e0b179347ae21052368420
SUCCESS checkout https://github.com/wvabrinskas/NumSwift.git at main
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/wvabrinskas/NumSwift.git
https://github.com/wvabrinskas/NumSwift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "NumSwift",
"name" : "NumSwift",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "14.0"
},
{
"name" : "tvos",
"version" : "14.0"
},
{
"name" : "watchos",
"version" : "7.0"
},
{
"name" : "macos",
"version" : "11.0"
}
],
"products" : [
{
"name" : "NumSwift",
"targets" : [
"NumSwift",
"NumSwiftC"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "NumSwiftTests",
"module_type" : "SwiftTarget",
"name" : "NumSwiftTests",
"path" : "Tests/NumSwiftTests",
"sources" : [
"Benchmarks.swift",
"NumSwiftTests.swift",
"NumSwiftTestsFloat16.swift"
],
"target_dependencies" : [
"NumSwift"
],
"type" : "test"
},
{
"c99name" : "NumSwiftC",
"module_type" : "ClangTarget",
"name" : "NumSwiftC",
"path" : "Sources/NumSwiftC",
"product_memberships" : [
"NumSwift"
],
"sources" : [
"numswiftc.c",
"numswiftc_base.c"
],
"type" : "library"
},
{
"c99name" : "NumSwift",
"module_type" : "SwiftTarget",
"name" : "NumSwift",
"path" : "Sources/NumSwift",
"product_memberships" : [
"NumSwift"
],
"sources" : [
"BaseNumeric.swift",
"Double.swift",
"Extensions.swift",
"Float16.swift",
"Float32.swift",
"NumSwift.swift",
"NumSwiftC/Base/NumSwiftCF16Base.swift",
"NumSwiftC/NumSwiftC.swift",
"NumSwiftC/NumSwiftC_Float16.swift"
],
"target_dependencies" : [
"NumSwiftC"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8106a39f56f5bb7aad9f0d9a94f1e5362f9a40b692f7bc17efe17b7b91dc65fc
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
Building for debugging...
[0/4] Write sources
[1/4] Compiling NumSwiftC numswiftc_base.c
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:837:11: error: always_inline function 'vfmaq_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_5x5_f16' that is compiled without support for 'fullfp16'
837 | acc = vfmaq_f16(acc, sig_vec, filt_vec);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:940:13: error: always_inline function 'vfmaq_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
940 | acc = vfmaq_f16(acc, sig_vec, filt_vec);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:955:28: error: always_inline function 'vadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
955 | float16x4_t sum_pair = vadd_f16(sum_low, sum_high);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:956:28: error: always_inline function 'vpadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
956 | float16x4_t sum_fold = vpadd_f16(sum_pair, sum_pair);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:957:29: error: always_inline function 'vpadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
957 | float16x4_t sum_final = vpadd_f16(sum_fold, sum_fold);
| ^
5 errors generated.
[2/4] Compiling NumSwiftC numswiftc.c
[2/4] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8106a39f56f5bb7aad9f0d9a94f1e5362f9a40b692f7bc17efe17b7b91dc65fc
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/2] Write swift-version-24593BA9C3E375BF.txt
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:837:11: error: always_inline function 'vfmaq_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_5x5_f16' that is compiled without support for 'fullfp16'
837 | acc = vfmaq_f16(acc, sig_vec, filt_vec);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:940:13: error: always_inline function 'vfmaq_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
940 | acc = vfmaq_f16(acc, sig_vec, filt_vec);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:955:28: error: always_inline function 'vadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
955 | float16x4_t sum_pair = vadd_f16(sum_low, sum_high);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:956:28: error: always_inline function 'vpadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
956 | float16x4_t sum_fold = vpadd_f16(sum_pair, sum_pair);
| ^
/host/spi-builder-workspace/Sources/NumSwiftC/numswiftc.c:957:29: error: always_inline function 'vpadd_f16' requires target feature 'fullfp16', but would be inlined into function 'neon_conv_kernel_f16' that is compiled without support for 'fullfp16'
957 | float16x4_t sum_final = vpadd_f16(sum_fold, sum_fold);
| ^
5 errors generated.
[1/2] Compiling NumSwiftC numswiftc.c
BUILD FAILURE 6.1 android