Swift Package IndexBuild Information
Failed to build Baggins, reference 1.1.0 (c31a6c), with Swift 6.1 for Linux on 26 Apr 2025 19:34:52 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexito4/Baggins.git
Reference: 1.1.0
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/alexito4/Baggins
* tag 1.1.0 -> FETCH_HEAD
HEAD is now at c31a6ce Update ci.yml
Cloned https://github.com/alexito4/Baggins.git
Revision (git rev-parse @):
c31a6cec7936aacfd8a18cdb0a4aafa02c1954bf
SUCCESS checkout https://github.com/alexito4/Baggins.git at 1.1.0
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/alexito4/Baggins.git
https://github.com/alexito4/Baggins.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "flow",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/alexito4/Flow.git"
},
{
"identity" : "unwraporthrow",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/alexito4/UnwrapOrThrow"
}
],
"manifest_display_name" : "Baggins",
"name" : "Baggins",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "14.0"
},
{
"name" : "macos",
"version" : "10.15"
}
],
"products" : [
{
"name" : "Baggins",
"targets" : [
"Baggins"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "BagginsTests",
"module_type" : "SwiftTarget",
"name" : "BagginsTests",
"path" : "Tests/BagginsTests",
"sources" : [
"BoolTests.swift",
"BrewingTests.swift",
"CollectionTests.swift",
"ConcurrencyTests.swift",
"ConcurrencyUnsafeBlockingTests.swift",
"SequenceTests.swift",
"StringTests.swift"
],
"target_dependencies" : [
"Baggins"
],
"type" : "test"
},
{
"c99name" : "Baggins",
"module_type" : "SwiftTarget",
"name" : "Baggins",
"path" : "Sources/Baggins",
"product_dependencies" : [
"Flow",
"UnwrapOrThrow"
],
"product_memberships" : [
"Baggins"
],
"sources" : [
"Bool.swift",
"Collection.swift",
"Concurrency.swift",
"Flow.swift",
"Sequence.swift",
"String.swift",
"UnwrapOrThrow.swift",
"_Brewing.swift"
],
"type" : "library"
}
],
"tools_version" : "5.5"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/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 finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/alexito4/UnwrapOrThrow
Fetching https://github.com/alexito4/Flow.git
[1/37] Fetching unwraporthrow
[38/85] Fetching unwraporthrow, flow
Fetched https://github.com/alexito4/Flow.git from cache (0.19s)
Fetched https://github.com/alexito4/UnwrapOrThrow from cache (0.19s)
Computing version for https://github.com/alexito4/UnwrapOrThrow
Computed https://github.com/alexito4/UnwrapOrThrow at 1.0.0 (0.75s)
Computing version for https://github.com/alexito4/Flow.git
Computed https://github.com/alexito4/Flow.git at 1.0.0 (0.56s)
Creating working copy for https://github.com/alexito4/UnwrapOrThrow
Working copy of https://github.com/alexito4/UnwrapOrThrow resolved at 1.0.0
Creating working copy for https://github.com/alexito4/Flow.git
Working copy of https://github.com/alexito4/Flow.git resolved at 1.0.0
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/11] Compiling Flow Flowable.swift
[6/11] Compiling Flow Functions.swift
[7/11] Compiling UnwrapOrThrow UnwrapOrThrow.swift
[8/11] Emitting module UnwrapOrThrow
[9/12] Emitting module Flow
[10/12] Compiling Flow Conformances.swift
[11/12] Compiling Flow Extensions.swift
[14/21] Compiling Baggins Bool.swift
[15/21] Emitting module Baggins
[16/22] Compiling Baggins UnwrapOrThrow.swift
[17/22] Compiling Baggins Flow.swift
[18/22] Compiling Baggins Collection.swift
[19/22] Compiling Baggins Concurrency.swift
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:30:22: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
28 | // `addTaskUnlessCancelled`...
29 | try Task.checkCancellation()
30 | return try await withThrowingTaskGroup(of: R.self) { group in
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
31 | try Task.checkCancellation()
32 | guard group.addTaskUnlessCancelled(operation: { try await f1() }) else {
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:32:21: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
30 | return try await withThrowingTaskGroup(of: R.self) { group in
31 | try Task.checkCancellation()
32 | guard group.addTaskUnlessCancelled(operation: { try await f1() }) else {
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
33 | throw CancellationError()
34 | }
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:35:21: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
33 | throw CancellationError()
34 | }
35 | guard group.addTaskUnlessCancelled(operation: { try await f2() }) else {
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
36 | group.cancelAll()
37 | throw CancellationError()
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:36:19: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
34 | }
35 | guard group.addTaskUnlessCancelled(operation: { try await f2() }) else {
36 | group.cancelAll()
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
37 | throw CancellationError()
38 | }
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:39:43: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
37 | throw CancellationError()
38 | }
39 | guard let first = try await group.next() else {
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
40 | fatalError()
41 | }
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:42:15: warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
20 | // MARK: - Race
21 |
22 | public func firstOf<R>(
| `- note: consider making generic parameter 'R' conform to the 'Sendable' protocol
23 | _ f1: @escaping () async throws -> R,
24 | or f2: @escaping () async throws -> R
:
40 | fatalError()
41 | }
42 | group.cancelAll()
| `- warning: type 'R' does not conform to the 'Sendable' protocol; this is an error in the Swift 6 language mode
43 | return first
44 | }
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:60:62: error: cannot find 'NSEC_PER_SEC' in scope
58 | /// This function doesn't block the underlying thread.
59 | static func sleep(seconds: Double) async throws {
60 | try await sleep(nanoseconds: UInt64(seconds * Double(NSEC_PER_SEC)))
| `- error: cannot find 'NSEC_PER_SEC' in scope
61 | }
62 | }
[20/22] Compiling Baggins String.swift
[21/22] Compiling Baggins Sequence.swift
[22/22] Compiling Baggins _Brewing.swift
/host/spi-builder-workspace/Sources/Baggins/_Brewing.swift:11:28: warning: sending 'left' risks causing data races; this is an error in the Swift 6 language mode
9 | combined: (Left, Right) async throws -> Return
10 | ) async throws -> Return {
11 | async let leftResult = left()
| |- warning: sending 'left' risks causing data races; this is an error in the Swift 6 language mode
| `- note: sending task-isolated 'left' into async let risks causing data races between nonisolated and task-isolated uses
12 | async let rightResult = right()
13 | return try await combined(leftResult, rightResult)
/host/spi-builder-workspace/Sources/Baggins/_Brewing.swift:12:29: warning: sending 'right' risks causing data races; this is an error in the Swift 6 language mode
10 | ) async throws -> Return {
11 | async let leftResult = left()
12 | async let rightResult = right()
| |- warning: sending 'right' risks causing data races; this is an error in the Swift 6 language mode
| `- note: sending task-isolated 'right' into async let risks causing data races between nonisolated and task-isolated uses
13 | return try await combined(leftResult, rightResult)
14 | }
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/8] Compiling Flow Flowable.swift
[3/8] Compiling Flow Functions.swift
[4/8] Compiling Flow Conformances.swift
[5/8] Emitting module Flow
[6/8] Compiling Flow Extensions.swift
[7/8] Emitting module UnwrapOrThrow
[8/8] Compiling UnwrapOrThrow UnwrapOrThrow.swift
[11/18] Compiling Baggins Concurrency.swift
/host/spi-builder-workspace/Sources/Baggins/Concurrency.swift:60:62: error: cannot find 'NSEC_PER_SEC' in scope
58 | /// This function doesn't block the underlying thread.
59 | static func sleep(seconds: Double) async throws {
60 | try await sleep(nanoseconds: UInt64(seconds * Double(NSEC_PER_SEC)))
| `- error: cannot find 'NSEC_PER_SEC' in scope
61 | }
62 | }
[12/19] Compiling Baggins Flow.swift
[13/19] Compiling Baggins Collection.swift
[14/19] Compiling Baggins Bool.swift
[15/19] Emitting module Baggins
[16/19] Compiling Baggins Sequence.swift
[17/19] Compiling Baggins String.swift
[18/19] Compiling Baggins UnwrapOrThrow.swift
[19/19] Compiling Baggins _Brewing.swift
BUILD FAILURE 6.1 linux