Swift Package IndexBuild Information
Failed to build wren-swift, reference 0.1.0 (8c5fab), with Swift 6.1 for Linux on 27 Apr 2025 00:21:57 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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/helje5/wren-swift.git
Reference: 0.1.0
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/helje5/wren-swift
* tag 0.1.0 -> FETCH_HEAD
HEAD is now at 8c5fab5 Merge branch 'develop' into main
Cloned https://github.com/helje5/wren-swift.git
Revision (git rev-parse @):
8c5fab5bca54d28e920ac7bec79fe1a901b20758
SUCCESS checkout https://github.com/helje5/wren-swift.git at 0.1.0
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Build
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Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/helje5/wren-swift.git
https://github.com/helje5/wren-swift.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "wren-swift",
"name" : "wren-swift",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "CWren",
"targets" : [
"CWren"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Wren",
"targets" : [
"Wren"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "WrenTests",
"module_type" : "SwiftTarget",
"name" : "WrenTests",
"path" : "Tests/WrenTests",
"sources" : [
"DynamicWrenTests.swift",
"WrenTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"Wren"
],
"type" : "test"
},
{
"c99name" : "Wren",
"module_type" : "SwiftTarget",
"name" : "Wren",
"path" : "Sources/Wren",
"product_memberships" : [
"Wren"
],
"sources" : [
"Callbacks.swift",
"Configuration.swift",
"Dynamic.swift",
"Error.swift",
"Foreign.swift",
"Handle.swift",
"Slots.swift",
"ValueConvertible.swift",
"Values.swift",
"WrenVM.swift"
],
"target_dependencies" : [
"CWren"
],
"type" : "library"
},
{
"c99name" : "CWrenTests",
"module_type" : "SwiftTarget",
"name" : "CWrenTests",
"path" : "Tests/CWrenTests",
"sources" : [
"CWrenTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"CWren"
],
"type" : "test"
},
{
"c99name" : "CWren",
"module_type" : "ClangTarget",
"name" : "CWren",
"path" : "Sources/CWren",
"product_memberships" : [
"CWren",
"Wren"
],
"sources" : [
"wren.c"
],
"type" : "library"
}
],
"tools_version" : "5.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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
Building for debugging...
[0/3] Write sources
[1/3] Write swift-version-24593BA9C3E375BF.txt
[2/3] Compiling CWren wren.c
[4/13] Compiling Wren Foreign.swift
[5/14] Compiling Wren WrenVM.swift
[6/14] Compiling Wren Slots.swift
[7/14] Compiling Wren Handle.swift
[8/14] Compiling Wren ValueConvertible.swift
[9/14] Compiling Wren Values.swift
[10/14] Emitting module Wren
/host/spi-builder-workspace/Sources/Wren/Error.swift:19:16: warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
13 | struct WrenError: Swift.Error, Equatable {
14 |
15 | public enum WrenErrorType: String, Equatable {
| `- note: consider making enum 'WrenErrorType' conform to the 'Sendable' protocol
16 | case compile, runtime, stacktrace, unknown
17 | }
18 |
19 | public let type : WrenErrorType
| `- warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
20 | public let module : String
21 | public let line : Int
[11/14] Compiling Wren Dynamic.swift
/host/spi-builder-workspace/Sources/Wren/Error.swift:19:16: warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
13 | struct WrenError: Swift.Error, Equatable {
14 |
15 | public enum WrenErrorType: String, Equatable {
| `- note: consider making enum 'WrenErrorType' conform to the 'Sendable' protocol
16 | case compile, runtime, stacktrace, unknown
17 | }
18 |
19 | public let type : WrenErrorType
| `- warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
20 | public let module : String
21 | public let line : Int
[12/14] Compiling Wren Error.swift
/host/spi-builder-workspace/Sources/Wren/Error.swift:19:16: warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
13 | struct WrenError: Swift.Error, Equatable {
14 |
15 | public enum WrenErrorType: String, Equatable {
| `- note: consider making enum 'WrenErrorType' conform to the 'Sendable' protocol
16 | case compile, runtime, stacktrace, unknown
17 | }
18 |
19 | public let type : WrenErrorType
| `- warning: stored property 'type' of 'Sendable'-conforming struct 'WrenError' has non-sendable type 'WrenVM.WrenError.WrenErrorType'; this is an error in the Swift 6 language mode
20 | public let module : String
21 | public let line : Int
[13/14] Compiling Wren Callbacks.swift
/host/spi-builder-workspace/Sources/Wren/Callbacks.swift:27:15: error: cannot find 'strlen' in scope
25 | let data : Data = {
26 | guard let text = text else { return Data() }
27 | let len = strlen(text) // yes, this one is 0-terminated
| `- error: cannot find 'strlen' in scope
28 | let bp = UnsafeBufferPointer(start: text, count: len)
29 | return Data(buffer: bp)
/host/spi-builder-workspace/Sources/Wren/Configuration.swift:35:54: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
33 | else {
34 | let ok : Int = data.withContiguousStorageIfAvailable({ bp in
35 | return fwrite(bp.baseAddress, bp.count, 1, stdout)
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 | })
37 | ?? data.withUnsafeBytes({ ( rbp: UnsafeRawBufferPointer ) in
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
/host/spi-builder-workspace/Sources/Wren/Configuration.swift:38:56: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 | })
37 | ?? data.withUnsafeBytes({ ( rbp: UnsafeRawBufferPointer ) in
38 | return fwrite(rbp.baseAddress, rbp.count, 1, stdout)
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
39 | })
40 | assert(ok == 1)
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
[14/14] Compiling Wren Configuration.swift
/host/spi-builder-workspace/Sources/Wren/Callbacks.swift:27:15: error: cannot find 'strlen' in scope
25 | let data : Data = {
26 | guard let text = text else { return Data() }
27 | let len = strlen(text) // yes, this one is 0-terminated
| `- error: cannot find 'strlen' in scope
28 | let bp = UnsafeBufferPointer(start: text, count: len)
29 | return Data(buffer: bp)
/host/spi-builder-workspace/Sources/Wren/Configuration.swift:35:54: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
33 | else {
34 | let ok : Int = data.withContiguousStorageIfAvailable({ bp in
35 | return fwrite(bp.baseAddress, bp.count, 1, stdout)
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 | })
37 | ?? data.withUnsafeBytes({ ( rbp: UnsafeRawBufferPointer ) in
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
/host/spi-builder-workspace/Sources/Wren/Configuration.swift:38:56: warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
36 | })
37 | ?? data.withUnsafeBytes({ ( rbp: UnsafeRawBufferPointer ) in
38 | return fwrite(rbp.baseAddress, rbp.count, 1, stdout)
| `- warning: reference to var 'stdout' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
39 | })
40 | assert(ok == 1)
/usr/include/stdio.h:144:14: note: var declared here
142 | /* Standard streams. */
143 | extern FILE *stdin; /* Standard input stream. */
144 | extern FILE *stdout; /* Standard output stream. */
| `- note: var declared here
145 | extern FILE *stderr; /* Standard error output stream. */
146 | /* C89/C99 say they're macros. Make them happy. */
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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
[2/11] Compiling Wren ValueConvertible.swift
[3/11] Compiling Wren Values.swift
[4/12] Compiling Wren Foreign.swift
[5/12] Emitting module Wren
[6/12] Compiling Wren Callbacks.swift
/host/spi-builder-workspace/Sources/Wren/Callbacks.swift:27:15: error: cannot find 'strlen' in scope
25 | let data : Data = {
26 | guard let text = text else { return Data() }
27 | let len = strlen(text) // yes, this one is 0-terminated
| `- error: cannot find 'strlen' in scope
28 | let bp = UnsafeBufferPointer(start: text, count: len)
29 | return Data(buffer: bp)
[7/12] Compiling Wren Configuration.swift
/host/spi-builder-workspace/Sources/Wren/Callbacks.swift:27:15: error: cannot find 'strlen' in scope
25 | let data : Data = {
26 | guard let text = text else { return Data() }
27 | let len = strlen(text) // yes, this one is 0-terminated
| `- error: cannot find 'strlen' in scope
28 | let bp = UnsafeBufferPointer(start: text, count: len)
29 | return Data(buffer: bp)
[8/12] Compiling Wren WrenVM.swift
[9/12] Compiling Wren Handle.swift
[10/12] Compiling Wren Slots.swift
[11/12] Compiling Wren Dynamic.swift
[12/12] Compiling Wren Error.swift
BUILD FAILURE 6.1 linux