Swift Package Index

Build Information

Successful build of zip, reference 2.1.3 (83b635), with Swift 6.1 for Android on 13 Oct 2026 07:27:15 UTC.

Swift 6 data race errors: 1

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tomasf/Zip.git
Reference: 2.1.3
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/tomasf/Zip
 * tag               2.1.3      -> FETCH_HEAD
HEAD is now at 83b635c Merge branch 'dev'
Cloned https://github.com/tomasf/Zip.git
Revision (git rev-parse @):
83b635cb5b9a7372c1cabbd58af159db63969c6c
SUCCESS checkout https://github.com/tomasf/Zip.git at 2.1.3
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/tomasf/Zip.git
https://github.com/tomasf/Zip.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -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
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:396310cef4466ceb116ed5462b0b92d4deb353c0dad749b406b7fd226f6db9af
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Building for debugging...
[0/3] Write sources
[1/3] Write swift-version-24593BA9C3E375BF.txt
/host/spi-builder-workspace/Sources/miniz/miniz.c:3185:9: warning: Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files. [-W#pragma-messages]
 3185 | #pragma message("Using fopen, ftello, fseeko, stat() etc. path for file I/O - this path may not support large files.")
      |         ^
1 warning generated.
[2/3] Compiling Miniz miniz.c
[4/11] Compiling Zip ZipArchive+OnDisk.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+OnDisk.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive<URL> {
[5/12] Compiling Zip ZipArchive+Write.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive {
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:25:26: warning: result of call to 'withUnsafeBytes' is unused
23 |         if compression.usesFastDeflate, let deflated = Self.fastDeflate(data) {
24 |             let crc = Self.crc32(of: data)
25 |             try deflated.withUnsafeBytes { buffer in
   |                          `- warning: result of call to 'withUnsafeBytes' is unused
26 |                 try get {
27 |                     mz_zip_writer_add_mem_ex(
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:37:18: warning: result of call to 'withUnsafeBytes' is unused
35 |         }
36 |
37 |         try data.withUnsafeBytes { buffer in
   |                  `- warning: result of call to 'withUnsafeBytes' is unused
38 |             try get {
39 |                 mz_zip_writer_add_mem(&$0, path, buffer.baseAddress, buffer.count, mz_uint(compression.value))
[6/12] Compiling Zip ZipArchive+InMemory.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+InMemory.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive<Data> {
[7/12] Compiling Zip ZipArchive.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 2 | import Foundation
 3 |
[8/12] Compiling Zip ZipArchive+Read.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Read.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  1 | import Foundation
  2 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  3 |
  4 | public extension ZipArchive {
[9/12] Compiling Zip ZipArchive+Deflate.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Deflate.swift:5:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  3 | import Dispatch
  4 | #endif
  5 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  6 | #if canImport(Compression)
  7 | @_implementationOnly import Compression
[10/12] Compiling Zip ZipArchive+Get.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Get.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | internal extension ZipArchive {
[11/12] Emitting module Zip
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Deflate.swift:5:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  3 | import Dispatch
  4 | #endif
  5 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  6 | #if canImport(Compression)
  7 | @_implementationOnly import Compression
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Get.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | internal extension ZipArchive {
/host/spi-builder-workspace/Sources/Zip/ZipArchive+InMemory.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive<Data> {
/host/spi-builder-workspace/Sources/Zip/ZipArchive+OnDisk.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive<URL> {
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Read.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  1 | import Foundation
  2 | @_implementationOnly import Miniz
    |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
  3 |
  4 | public extension ZipArchive {
/host/spi-builder-workspace/Sources/Zip/ZipArchive+Write.swift:2:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | import Foundation
 2 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 3 |
 4 | public extension ZipArchive {
/host/spi-builder-workspace/Sources/Zip/ZipArchive.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 2 | import Foundation
 3 |
/host/spi-builder-workspace/Sources/Zip/ZipError.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 2 | import Foundation
 3 |
[12/12] Compiling Zip ZipError.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/Zip/ZipError.swift:1:22: warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 1 | @_implementationOnly import Miniz
   |                      `- warning: using '@_implementationOnly' without enabling library evolution for 'Zip' may lead to instability during execution
 2 | import Foundation
 3 |
Build complete! (4.71s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "zip",
  "name" : "zip",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Zip",
      "targets" : [
        "Zip"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Zip",
      "module_type" : "SwiftTarget",
      "name" : "Zip",
      "path" : "Sources/Zip",
      "product_memberships" : [
        "Zip"
      ],
      "sources" : [
        "ZipArchive+Deflate.swift",
        "ZipArchive+Get.swift",
        "ZipArchive+InMemory.swift",
        "ZipArchive+OnDisk.swift",
        "ZipArchive+Read.swift",
        "ZipArchive+Write.swift",
        "ZipArchive.swift",
        "ZipError.swift"
      ],
      "target_dependencies" : [
        "Miniz"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Tests",
      "module_type" : "SwiftTarget",
      "name" : "Tests",
      "path" : "Tests",
      "sources" : [
        "Tests.swift"
      ],
      "target_dependencies" : [
        "Zip"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Miniz",
      "module_type" : "ClangTarget",
      "name" : "Miniz",
      "path" : "Sources/miniz",
      "product_memberships" : [
        "Zip"
      ],
      "sources" : [
        "miniz.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:396310cef4466ceb116ed5462b0b92d4deb353c0dad749b406b7fd226f6db9af
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Done.