Swift Package IndexBuild Information
Successful build of om-file-format, reference v1.2.0 (4de07b), with Swift 6.3 for macOS (SPM) on 18 Apr 2026 02:52:18 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/open-meteo/om-file-format.git
Reference: v1.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/open-meteo/om-file-format
* tag v1.2.0 -> FETCH_HEAD
HEAD is now at 4de07b5 fix: long strings (#43)
Cloned https://github.com/open-meteo/om-file-format.git
Revision (git rev-parse @):
4de07b5669d41c5ce6269a71a15767a1bf0b3ec2
SUCCESS checkout https://github.com/open-meteo/om-file-format.git at v1.2.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "om-file-format",
"name": "om-file-format",
"url": "https://github.com/open-meteo/om-file-format.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/om-file-format",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
Fetching https://github.com/open-meteo/om-file-format.git
[1/1854] Fetching om-file-format
Fetched https://github.com/open-meteo/om-file-format.git from cache (0.90s)
Creating working copy for https://github.com/open-meteo/om-file-format.git
Working copy of https://github.com/open-meteo/om-file-format.git resolved at v1.2.0 (4de07b5)
warning: '.resolve-product-dependencies': dependency 'om-file-format' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/open-meteo/om-file-format.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/27] Compiling bitunpack_avx2.c
[1/27] Compiling bitunpack.c
[1/27] Compiling bitpack.c
[3/27] Write swift-version--6988338F2F200930.txt
[4/27] Compiling vp4d_avx2.c
[5/27] Compiling vp4d.c
[6/27] Compiling delta2d.c
[7/27] Compiling vp4c_sse.c
[8/27] Compiling vp4c_avx2.c
[9/27] Compiling vp4c.c
[10/27] Compiling vp4c_def.c
[11/27] Compiling vp4d_sse.c
[12/27] Compiling om_file.c
[13/27] Compiling om_variable.c
[14/27] Compiling bitutil.c
[15/27] Compiling om_encoder.c
[16/27] Compiling bitpack_avx2.c
[17/27] Write sources
[18/27] Compiling om_decoder.c
[19/27] Compiling om_common.c
[20/27] Compiling vp4d_def.c
[21/27] Compiling fp.c
[22/27] Compiling vint.c
[23/27] Compiling bitunpack_def.c
[24/27] Compiling bitpack_sse.c
[25/27] Compiling bitpack_def.c
[26/27] Compiling bitunpack_sse.c
[28/41] Compiling OmFileFormat OmFileWriterBackend.swift
[29/41] Compiling OmFileFormat OmReaderInterpolation.swift
[30/42] Compiling OmFileFormat OmFileReaderProtocol.swift
[31/42] Compiling OmFileFormat OmFileWriter.swift
[32/42] Compiling OmFileFormat UnsafePointer+Sendable.swift
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:1:56: warning: conformance of 'UnsafeBufferPointer<Element>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
1 | extension UnsafeBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeBufferPointer<Element>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
2 |
3 | }
Swift.UnsafeBufferPointer:2:11: note: 'UnsafeBufferPointer<Element>' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeBufferPointer : Sendable where Element : ~Copyable {
| `- note: 'UnsafeBufferPointer<Element>' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:5:60: warning: conformance of 'UnsafeMutableRawPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
3 | }
4 |
5 | extension UnsafeMutableRawPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeMutableRawPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
6 |
7 | }
Swift.UnsafeMutableRawPointer:2:11: note: 'UnsafeMutableRawPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeMutableRawPointer : Sendable {
| `- note: 'UnsafeMutableRawPointer' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:9:50: warning: conformance of 'UnsafePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
7 | }
8 |
9 | extension UnsafePointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
10 |
11 | }
Swift.UnsafePointer:2:11: note: 'UnsafePointer<Pointee>' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafePointer : Sendable where Pointee : ~Copyable {
| `- note: 'UnsafePointer<Pointee>' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:13:59: warning: conformance of 'UnsafeRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
11 | }
12 |
13 | extension UnsafeRawBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
14 |
15 | }
Swift.UnsafeRawBufferPointer:2:11: note: 'UnsafeRawBufferPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeRawBufferPointer : Sendable {
| `- note: 'UnsafeRawBufferPointer' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:17:66: warning: conformance of 'UnsafeMutableRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
15 | }
16 |
17 | extension UnsafeMutableRawBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeMutableRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
18 |
19 | }
Swift.UnsafeMutableRawBufferPointer:2:11: note: 'UnsafeMutableRawBufferPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeMutableRawBufferPointer : Sendable {
| `- note: 'UnsafeMutableRawBufferPointer' declares conformance to protocol 'Sendable' here
3 | }
[33/42] Compiling OmFileFormat DataAsClass.swift
[34/42] Compiling OmFileFormat FileHandleExtension.swift
[35/42] Compiling OmFileFormat FileHandleWithCount.swift
[36/42] Compiling OmFileFormat MmapFile.swift
[37/42] Compiling OmFileFormat OmBufferedWriter.swift
[38/42] Compiling OmFileFormat OmFileDataTypeProtocol.swift
[39/42] Emitting module OmFileFormat
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:1:56: warning: conformance of 'UnsafeBufferPointer<Element>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
1 | extension UnsafeBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeBufferPointer<Element>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
2 |
3 | }
Swift.UnsafeBufferPointer:2:11: note: 'UnsafeBufferPointer<Element>' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeBufferPointer : Sendable where Element : ~Copyable {
| `- note: 'UnsafeBufferPointer<Element>' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:5:60: warning: conformance of 'UnsafeMutableRawPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
3 | }
4 |
5 | extension UnsafeMutableRawPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeMutableRawPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
6 |
7 | }
Swift.UnsafeMutableRawPointer:2:11: note: 'UnsafeMutableRawPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeMutableRawPointer : Sendable {
| `- note: 'UnsafeMutableRawPointer' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:9:50: warning: conformance of 'UnsafePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
7 | }
8 |
9 | extension UnsafePointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafePointer<Pointee>' to protocol 'Sendable' conflicts with that stated in the type's module 'Swift' and will be ignored; there cannot be more than one conformance, even with different conditional bounds
10 |
11 | }
Swift.UnsafePointer:2:11: note: 'UnsafePointer<Pointee>' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafePointer : Sendable where Pointee : ~Copyable {
| `- note: 'UnsafePointer<Pointee>' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:13:59: warning: conformance of 'UnsafeRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
11 | }
12 |
13 | extension UnsafeRawBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
14 |
15 | }
Swift.UnsafeRawBufferPointer:2:11: note: 'UnsafeRawBufferPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeRawBufferPointer : Sendable {
| `- note: 'UnsafeRawBufferPointer' declares conformance to protocol 'Sendable' here
3 | }
/Users/admin/builder/spi-builder-workspace/Swift/OmFileFormat/UnsafePointer+Sendable.swift:17:66: warning: conformance of 'UnsafeMutableRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
15 | }
16 |
17 | extension UnsafeMutableRawBufferPointer: @unchecked @retroactive Sendable {
| `- warning: conformance of 'UnsafeMutableRawBufferPointer' to protocol 'Sendable' was already stated in the type's module 'Swift'
18 |
19 | }
Swift.UnsafeMutableRawBufferPointer:2:11: note: 'UnsafeMutableRawBufferPointer' declares conformance to protocol 'Sendable' here
1 | @available(*, unavailable)
2 | extension UnsafeMutableRawBufferPointer : Sendable {
| `- note: 'UnsafeMutableRawBufferPointer' declares conformance to protocol 'Sendable' here
3 | }
[40/42] Compiling OmFileFormat OmFileFormat.swift
[41/42] Compiling OmFileFormat OmFileReader.swift
[42/42] Compiling OmFileFormat OmFileReaderArray.swift
Build complete! (28.81s)
Build complete.
{
"dependencies" : [
],
"manifest_display_name" : "om-file-format",
"name" : "om-file-format",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "12.0"
}
],
"products" : [
{
"name" : "OmFileFormat",
"targets" : [
"OmFileFormat"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "OmFileFormatTests",
"module_type" : "SwiftTarget",
"name" : "OmFileFormatTests",
"path" : "Tests/OmFileFormatTests",
"sources" : [
"OmFileFormatTests.swift"
],
"target_dependencies" : [
"OmFileFormat"
],
"type" : "test"
},
{
"c99name" : "OmFileFormatC",
"module_type" : "ClangTarget",
"name" : "OmFileFormatC",
"path" : "c",
"product_memberships" : [
"OmFileFormat"
],
"sources" : [
"src/bitpack.c",
"src/bitpack_avx2.c",
"src/bitpack_def.c",
"src/bitpack_sse.c",
"src/bitunpack.c",
"src/bitunpack_avx2.c",
"src/bitunpack_def.c",
"src/bitunpack_sse.c",
"src/bitutil.c",
"src/delta2d.c",
"src/fp.c",
"src/om_common.c",
"src/om_decoder.c",
"src/om_encoder.c",
"src/om_file.c",
"src/om_variable.c",
"src/vint.c",
"src/vp4c.c",
"src/vp4c_avx2.c",
"src/vp4c_def.c",
"src/vp4c_sse.c",
"src/vp4d.c",
"src/vp4d_avx2.c",
"src/vp4d_def.c",
"src/vp4d_sse.c"
],
"type" : "library"
},
{
"c99name" : "OmFileFormat",
"module_type" : "SwiftTarget",
"name" : "OmFileFormat",
"path" : "Swift/OmFileFormat",
"product_memberships" : [
"OmFileFormat"
],
"sources" : [
"DataAsClass.swift",
"FileHandleExtension.swift",
"FileHandleWithCount.swift",
"MmapFile.swift",
"OmBufferedWriter.swift",
"OmFileDataTypeProtocol.swift",
"OmFileFormat.swift",
"OmFileReader.swift",
"OmFileReaderArray.swift",
"OmFileReaderProtocol.swift",
"OmFileWriter.swift",
"OmFileWriterBackend.swift",
"OmReaderInterpolation.swift",
"UnsafePointer+Sendable.swift"
],
"target_dependencies" : [
"OmFileFormatC"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
Done.