Swift Package IndexBuild Information
Failed to build FluidAudio, reference v0.13.2 (716f1c), with Swift 6.1 for Linux on 21 Aug 2026 16:49:08 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/altic-dev/FluidAudio.git
Reference: v0.13.2
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/altic-dev/FluidAudio
* tag v0.13.2 -> FETCH_HEAD
HEAD is now at 716f1c9 feat: add CTC greedy/beam search decoding with ARPA LM support (fixed) (#436)
Cloned https://github.com/altic-dev/FluidAudio.git
Revision (git rev-parse @):
716f1c9648abea9a057f424febe00bf65a77f867
SUCCESS checkout https://github.com/altic-dev/FluidAudio.git at v0.13.2
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/altic-dev/FluidAudio.git
https://github.com/altic-dev/FluidAudio.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
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Building for debugging...
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[5/403] Write sources
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[16/403] Compiling KeccakSponge.c
[17/403] Compiling KeccakHash.c
/host/spi-builder-workspace/Sources/MachTaskSelfWrapper/MachTaskSelf.c:3:10: fatal error: 'mach/mach.h' file not found
3 | #include <mach/mach.h>
| ^~~~~~~~~~~~~
1 error generated.
[18/403] Compiling MachTaskSelfWrapper MachTaskSelf.c
[18/403] Write swift-version-24593BA9C3E375BF.txt
/host/spi-builder-workspace/Sources/FastClusterWrapper/FastClusterWrapper.cpp:15:34: warning: unknown warning group '-Wpragma-messages', ignored [-Wunknown-warning-option]
15 | #pragma clang diagnostic ignored "-Wpragma-messages"
| ^
In file included from /host/spi-builder-workspace/Sources/FastClusterWrapper/FastClusterWrapper.cpp:18:
/host/spi-builder-workspace/Sources/FastClusterWrapper/fastcluster_internal.hpp:53:9: warning: Use fenv header. [-W#pragma-messages]
53 | #pragma message("Use fenv header.")
| ^
[18/403] Compiling FastClusterWrapper FastClusterWrapper.cpp
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[18/403] Compiling KeccakP-1600-opt64.c
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[18/403] Compiling a_type.cc
[18/403] Compiling a_octet.cc
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
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/Tests/FluidAudioTests/ASR/CTC/sample_medical.arpa
[0/1] Planning build
Building for debugging...
/host/spi-builder-workspace/Sources/MachTaskSelfWrapper/MachTaskSelf.c:3:10: fatal error: 'mach/mach.h' file not found
3 | #include <mach/mach.h>
| ^~~~~~~~~~~~~
1 error generated.
[0/385] Compiling MachTaskSelfWrapper MachTaskSelf.c
[0/385] Compiling KeccakP-1600-opt64.c
[0/385] Compiling fiat_p256_adx_sqr.S
[0/385] Compiling fiat_p256_adx_mul.S
[0/385] Compiling FastClusterWrapper FastClusterWrapper.cpp
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[0/385] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 linux