Swift Package IndexBuild Information
Failed to build Futures, reference master (518a3f), with Swift 6.3 for Android on 21 Apr 2026 06:41:55 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dfunckt/swift-futures.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/dfunckt/swift-futures
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 518a3fd Update for swiftformat 0.47.2
Cloned https://github.com/dfunckt/swift-futures.git
Revision (git rev-parse @):
518a3fddab9feb068391e10302d44181e3653979
SUCCESS checkout https://github.com/dfunckt/swift-futures.git at master
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Build
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Selected platform: android
Swift version: 6.3
Building package at path: $PWD
https://github.com/dfunckt/swift-futures.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:9008270ea37a55e78725e6225015adb5eff8582da520c5232bf0499f32c36dc4
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.3-latest
Building for debugging...
[0/5] Write sources
[3/5] Compiling FuturesPrivate Private.c
[4/5] Write swift-version--4F562202D5529B1.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/27] Emitting module FuturesSync
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "/host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:10: note: in file included from /host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:
9 | #define FuturesPrivate_h
10 |
11 | #include "CAtomic.h"
| `- note: in file included from /host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:
12 |
13 | #endif /* FuturesPrivate_h */
/host/spi-builder-workspace/Sources/FuturesPrivate/include/CAtomic.h:164:25: warning: implicit conversion from enumeration type 'enum AtomicMemoryOrder' to different enumeration type 'memory_order'
162 |
163 | _CATOMIC_INLINE void CAtomicThreadFence(enum AtomicMemoryOrder order) {
164 | atomic_thread_fence(order);
| `- warning: implicit conversion from enumeration type 'enum AtomicMemoryOrder' to different enumeration type 'memory_order'
165 | }
166 |
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "/host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h"
| `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:10: note: in file included from /host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:
9 | #define FuturesPrivate_h
10 |
11 | #include "CAtomic.h"
| `- note: in file included from /host/spi-builder-workspace/Sources/FuturesPrivate/include/FuturesPrivate.h:11:
12 |
13 | #endif /* FuturesPrivate_h */
/host/spi-builder-workspace/Sources/FuturesPrivate/include/CAtomic.h:168:25: warning: implicit conversion from enumeration type 'enum AtomicMemoryOrder' to different enumeration type 'memory_order'
166 |
167 | _CATOMIC_INLINE void CAtomicSignalFence(enum AtomicMemoryOrder order) {
168 | atomic_signal_fence(order);
| `- warning: implicit conversion from enumeration type 'enum AtomicMemoryOrder' to different enumeration type 'memory_order'
169 | }
170 |
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[7/30] Compiling FuturesSync AtomicMPMCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[8/30] Compiling FuturesSync AtomicMPSCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[9/30] Compiling FuturesSync AtomicSPMCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[10/30] Compiling FuturesSync Backoff.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[11/30] Compiling FuturesSync Locking.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[12/30] Compiling FuturesSync PosixConditionLock.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[13/30] Compiling FuturesSync AtomicPointer.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[14/30] Compiling FuturesSync AtomicReference.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[15/30] Compiling FuturesSync AtomicValue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[16/30] Compiling FuturesSync AtomicSPSCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[17/30] Compiling FuturesSync AtomicUnboundedMPSCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[18/30] Compiling FuturesSync AtomicUnboundedSPSCQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[19/30] Compiling FuturesSync AtomicQueue.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[20/30] Compiling FuturesSync AtomicBuffer.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[21/30] Compiling FuturesSync AtomicList.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[22/30] Compiling FuturesSync Atomic.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[23/30] Compiling FuturesSync AtomicBitset.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[24/30] Compiling FuturesSync AtomicEnum.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[25/30] Compiling FuturesSync PosixLock.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[26/30] Compiling FuturesSync SpinLock.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[27/30] Compiling FuturesSync UnfairLock.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[28/30] Compiling FuturesSync Mutex.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[29/30] Compiling FuturesSync Private.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
[30/30] Compiling FuturesSync Thread.swift
/host/spi-builder-workspace/Sources/FuturesSync/Locking/PosixConditionLock.swift:11:8: error: no such module 'Glibc'
9 | import Darwin.POSIX.pthread
10 | #else
11 | import Glibc
| `- error: no such module 'Glibc'
12 | #endif
13 |
BUILD FAILURE 6.3 android