Swift Package IndexBuild Information
Failed to build AlecrimAsyncKit, reference master (974e49), with Swift 6.2 (beta) for Linux on 18 Jun 2025 05:06:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 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/Alecrim/AlecrimAsyncKit.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/Alecrim/AlecrimAsyncKit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 974e49c Merge branch 'release/5.0-beta.2'
Cloned https://github.com/Alecrim/AlecrimAsyncKit.git
Revision (git rev-parse @):
974e49ce5e6ca0543aba4532448e5799e2bba545
SUCCESS checkout https://github.com/Alecrim/AlecrimAsyncKit.git at master
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Build
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Selected platform: linux
Swift version: 6.2
Building package at path: $PWD
https://github.com/Alecrim/AlecrimAsyncKit.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.2-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:f81a7bd7aa87a0f81848d48c5bcc03f5f78deebd37fa5f9be9913077205d3687
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.2-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/9] Compiling AlecrimAsyncKit TaskAwaiter.swift
/host/spi-builder-workspace/Sources/TaskAwaiter.swift:79:26: error: cannot pass function of type '@Sendable () async -> Void' to parameter expecting synchronous function type
77 |
78 | fileprivate func enqueue() {
79 | self.queue.async {
| `- error: cannot pass function of type '@Sendable () async -> Void' to parameter expecting synchronous function type
80 | defer {
81 | if let finallyClosure = self.finallyClosure {
:
89 |
90 | do {
91 | let value = try await(self.task)
| `- note: 'async' inferred from asynchronous operation used here
92 |
93 | if let thenClosure = self.thenClosure {
/host/spi-builder-workspace/Sources/TaskAwaiter.swift:95:37: error: cannot convert value of type 'Task<V, any Error>' to expected argument type 'V'
93 | if let thenClosure = self.thenClosure {
94 | self.callbackQueue.async {
95 | thenClosure(value)
| `- error: cannot convert value of type 'Task<V, any Error>' to expected argument type 'V'
96 | self.thenClosure = nil
97 | }
/host/spi-builder-workspace/Sources/TaskAwaiter.swift:126:26: error: cannot pass function of type '@Sendable () async -> Void' to parameter expecting synchronous function type
124 |
125 | fileprivate func enqueue() {
126 | self.queue.async {
| `- error: cannot pass function of type '@Sendable () async -> Void' to parameter expecting synchronous function type
127 | let value = await(self.task)
| `- note: 'async' inferred from asynchronous operation used here
128 |
129 | if let thenClosure = self.thenClosure {
/host/spi-builder-workspace/Sources/TaskAwaiter.swift:131:33: error: cannot convert value of type 'Task<V, Never>' to expected argument type 'V'
129 | if let thenClosure = self.thenClosure {
130 | self.callbackQueue.async {
131 | thenClosure(value)
| `- error: cannot convert value of type 'Task<V, Never>' to expected argument type 'V'
132 | self.thenClosure = nil
133 | }
error: compile command failed due to signal 6 (use -v to see invocation)
Failed to reconstruct type for $sXeD
Original type:
(error_type)
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Pass '-Xfrontend -disable-round-trip-debug-types' to disable this assertion.
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0. Program arguments: /usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Async.swift -primary-file /host/spi-builder-workspace/Sources/Await.swift /host/spi-builder-workspace/Sources/Cancellation.swift /host/spi-builder-workspace/Sources/Error+Extensions.swift /host/spi-builder-workspace/Sources/Task.swift /host/spi-builder-workspace/Sources/TaskAwaiter.swift -emit-dependencies-path /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/AlecrimAsyncKit.build/Await.d -emit-reference-dependencies-path /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/AlecrimAsyncKit.build/Await.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/AlecrimAsyncKit.build/Await.dia -target x86_64-unknown-linux-gnu -disable-objc-interop -I /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/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/x86_64-unknown-linux-gnu/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -empty-abi-descriptor -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc -g -Xcc -fno-omit-frame-pointer -no-auto-bridging-header-chaining -module-name AlecrimAsyncKit -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/AlecrimAsyncKit.build/Await.swift.o -index-store-path /host/spi-builder-workspace/.build/x86_64-unknown-linux-gnu/debug/index/store -index-system-modules
1. Swift version 6.2-dev (LLVM 0d47fa0a0fd41fb, Swift 536aa932a9e0ea3)
2. Compiling with effective version 5.10
3. While evaluating request IRGenRequest(IR Generation for file "/host/spi-builder-workspace/Sources/Await.swift")
4. While emitting IR SIL function "@$s15AlecrimAsyncKit5awaityxAA4TaskCyxs5Error_pGKlF".
for 'await(_:)' (at /host/spi-builder-workspace/Sources/Await.swift:14:8)
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 0x000055ee360d4918
1 swift-frontend 0x000055ee360d243e
2 swift-frontend 0x000055ee360d4fb1
3 libc.so.6 0x00007fab41e6f520
4 libc.so.6 0x00007fab41ec39fc pthread_kill + 300
5 libc.so.6 0x00007fab41e6f476 raise + 22
6 libc.so.6 0x00007fab41e557f3 abort + 211
7 swift-frontend 0x000055ee2ebe2351
8 swift-frontend 0x000055ee2ebde173
9 swift-frontend 0x000055ee2ebe34e7
10 swift-frontend 0x000055ee2ebe098f
11 swift-frontend 0x000055ee2ebde855
12 swift-frontend 0x000055ee2ebe3268
13 swift-frontend 0x000055ee2ebe098f
14 swift-frontend 0x000055ee2ebde855
15 swift-frontend 0x000055ee2ebd7a9d
16 swift-frontend 0x000055ee2ebd780c
17 swift-frontend 0x000055ee2ec112ab
18 swift-frontend 0x000055ee2ebf8df0
19 swift-frontend 0x000055ee2ebf5995
20 swift-frontend 0x000055ee2ea8e58f
21 swift-frontend 0x000055ee2e903b5e
22 swift-frontend 0x000055ee2e9795bc
23 swift-frontend 0x000055ee2e979519
24 swift-frontend 0x000055ee2e90e1b4
25 swift-frontend 0x000055ee2e906418
26 swift-frontend 0x000055ee2e4720c6
27 swift-frontend 0x000055ee2e46db85
28 swift-frontend 0x000055ee2e46c84e
29 swift-frontend 0x000055ee2e47e42a
30 swift-frontend 0x000055ee2e46f7de
31 swift-frontend 0x000055ee2e46e878
32 swift-frontend 0x000055ee2e1ea26b
33 libc.so.6 0x00007fab41e56d90
34 libc.so.6 0x00007fab41e56e40 __libc_start_main + 128
35 swift-frontend 0x000055ee2e1e9265
BUILD FAILURE 6.2 linux