Swift Package IndexBuild Information
Failed to build Coordinator, reference master (eecb45), with Swift 6.2 (beta) for Android on 22 Jun 2025 09:27:18 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1Build Log
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RunAll
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Builder version: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/radianttap/Coordinator.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/radianttap/Coordinator
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at eecb45c Swift 6 language mode includes strict-concurrency, so feature flag is not needed
Cloned https://github.com/radianttap/Coordinator.git
Revision (git rev-parse @):
eecb45ce8298402f3b3280829a3b69fcde8071e9
SUCCESS checkout https://github.com/radianttap/Coordinator.git at master
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Build
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Selected platform: android
Swift version: 6.2
Building package at path: $PWD
https://github.com/radianttap/Coordinator.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:android-6.2-latest swift build --swift-sdk aarch64-unknown-linux-android28 2>&1
android-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:b7c4a6b4153ff40ef9277e2157e708f835b8eb011095d53bd8db4594eb2b7798
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:android-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-8C5A4AE7A8CE2BA.txt
[3/7] Compiling Coordinator UIKit-CoordinatingExtensions.swift
/host/spi-builder-workspace/Sources/Coordinator/Coordinating.swift:9:8: error: no such module 'UIKit'
7 | //
8 |
9 | import UIKit
| `- error: no such module 'UIKit'
10 |
11 | /// Protocol to define what is required for an object to be Coordinator.
error: emit-module command failed due to signal 6 (use -v to see invocation)
error: compile command failed due to signal 6 (use -v to see invocation)
swift-frontend: /home/build-user/swift/lib/AST/TypeSubstitution.cpp:627: TypeSubstitutionMap swift::TypeBase::getContextSubstitutions(const DeclContext *, GenericEnvironment *): Assertion `!baseTy->hasLValueType() && !baseTy->is<AnyMetatypeType>() && !baseTy->is<ErrorType>()' failed.
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0. Program arguments: /root/.local/share/swiftly/toolchains/6.2-snapshot-2025-05-15/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Coordinator/Coordinating.swift /host/spi-builder-workspace/Sources/Coordinator/Coordinator.swift /host/spi-builder-workspace/Sources/Coordinator/NavigationCoordinator.swift /host/spi-builder-workspace/Sources/Coordinator/UIKit-CoordinatingExtensions.swift -target aarch64-unknown-linux-android28 -Xllvm -aarch64-use-tbi -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot -I /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Modules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/ModuleCache -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -empty-abi-descriptor -resource-dir /root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/swift-resources/usr/lib/swift-aarch64 -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc --sysroot -Xcc /root/.swiftpm/swift-sdks/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-05-15-a-android-0.1.artifactbundle/swift-android/ndk-sysroot -Xcc -fPIC -Xcc -g -Xcc -fno-omit-frame-pointer -no-auto-bridging-header-chaining -module-name Coordinator -package-name spi_builder_workspace -in-process-plugin-server-path /root/.local/share/swiftly/toolchains/6.2-snapshot-2025-05-15/usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /root/.local/share/swiftly/toolchains/6.2-snapshot-2025-05-15/usr/lib/swift/host/plugins -plugin-path /root/.local/share/swiftly/toolchains/6.2-snapshot-2025-05-15/usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Modules/Coordinator.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Modules/Coordinator.swiftsourceinfo -serialize-diagnostics-path /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Coordinator.build/Coordinator.emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Coordinator.build/Coordinator.emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/aarch64-unknown-linux-android28/debug/Modules/Coordinator.swiftmodule
1. Swift version 6.2-dev (LLVM 74f18b3ab32b72c, Swift 245514cab31b823)
2. Compiling with the current language version
3. While evaluating request TypeCheckPrimaryFileRequest(source_file "/host/spi-builder-workspace/Sources/Coordinator/NavigationCoordinator.swift")
4. While type-checking 'NavigationCoordinator' (at /host/spi-builder-workspace/Sources/Coordinator/NavigationCoordinator.swift:12:6)
5. While evaluating request ActorIsolationRequest(Coordinator.(file).NavigationCoordinator@/host/spi-builder-workspace/Sources/Coordinator/NavigationCoordinator.swift:12:12)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 swift-frontend 0x0000561c7e864c58
1 swift-frontend 0x0000561c7e86277e
2 swift-frontend 0x0000561c7e8652f1
3 libc.so.6 0x00007fabc582f520
4 libc.so.6 0x00007fabc58839fc pthread_kill + 300
5 libc.so.6 0x00007fabc582f476 raise + 22
6 libc.so.6 0x00007fabc58157f3 abort + 211
7 libc.so.6 0x00007fabc581571b
8 libc.so.6 0x00007fabc5826e96
9 swift-frontend 0x0000561c78bfc5e7
10 swift-frontend 0x0000561c78bfc7a4
11 swift-frontend 0x0000561c78288b9b
12 swift-frontend 0x0000561c783a67ac
13 swift-frontend 0x0000561c789c44e1
14 swift-frontend 0x0000561c789c4281
15 swift-frontend 0x0000561c78909f3b
16 swift-frontend 0x0000561c78229df2
17 swift-frontend 0x0000561c7830277e
18 swift-frontend 0x0000561c782f9d54
19 swift-frontend 0x0000561c782f9694
20 swift-frontend 0x0000561c7841a585
21 swift-frontend 0x0000561c7841c5bb
22 swift-frontend 0x0000561c7841a4b5
23 swift-frontend 0x0000561c76f736d9
24 swift-frontend 0x0000561c76f699ee
25 swift-frontend 0x0000561c76f6977b
26 swift-frontend 0x0000561c76c11772
27 swift-frontend 0x0000561c76c02bbe
28 swift-frontend 0x0000561c76c01c5c
29 swift-frontend 0x0000561c7697d5ab
30 libc.so.6 0x00007fabc5816d90
31 libc.so.6 0x00007fabc5816e40 __libc_start_main + 128
32 swift-frontend 0x0000561c7697c5a5
BUILD FAILURE 6.2 android