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Build Information

Failed to build ZIPFoundation, reference development (dfdbf2), with Swift 6.4 for Wasm on 28 Sep 2026 03:23:43 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/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:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tuist/ZIPFoundation.git
Reference: development
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/tuist/ZIPFoundation
 * branch            development -> FETCH_HEAD
 * [new branch]      development -> origin/development
HEAD is now at dfdbf2b Fix infinite loop in Linux decode path when provider signals EOF early
Cloned https://github.com/tuist/ZIPFoundation.git
Revision (git rev-parse @):
dfdbf2b3c96f220d4af7bbabc2cd38671f0bd06d
SUCCESS checkout https://github.com/tuist/ZIPFoundation.git at development
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tuist/ZIPFoundation.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
warning: 'spi-builder-workspace': /host/spi-builder-workspace/Package@swift-5.9.swift:9:61: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
 7 |     name: "ZIPFoundation",
 8 |     platforms: [
 9 |         .macOS(.v10_13), .iOS(.v12), .tvOS(.v12), .watchOS(.v4), .visionOS(.v1)
   |                                                             `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
10 |     ],
11 |     products: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: 'spi-builder-workspace': found 74 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testAddDirectoryToArchiveWithZIP64LFHOffset.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testAddEntryToArchiveWithZIP64LFHOffset.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveAddCompressedEntryProgress.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveAddCompressedEntryProgress.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveAddEntryErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveAddUncompressedEntryProgress.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveAddUncompressedEntryProgress.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveIteratorErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testArchiveReadErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCRC32Calculation.data
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCRC32Check.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCorruptFileErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCorruptSymbolicLinkErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddCompressedEntry.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddCompressedEntryToMemory.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddEntryErrorConditions.txt
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddSymbolicLink.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddUncompressedEntry.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddUncompressedEntryToMemory.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddZeroSizeCompressedEntry.txt
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateArchiveAddZeroSizeUncompressedEntry.txt
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testCreateZIP64ArchiveAddUncompressedEntry.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testDetectEntryType.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testEntryIsCompressed.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractCompressedDataDescriptorArchive.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractCompressedEntryCancelation.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractCompressedFolderEntries.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractCompressedFolderEntriesFromMemory.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractCompressedZIP64Entries.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractEncryptedArchiveErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractEntryWithZIP64DataDescriptor.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractInvalidBufferSizeErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractMSDOSArchive.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractPreferredEncoding.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedDataDescriptorArchive.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedEmptyFile.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedEntryCancelation.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedFolderEntries.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedFolderEntriesFromMemory.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testExtractUncompressedZIP64Entries.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testFileModificationDate.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testInvalidCompressionMethodErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testMemoryArchiveErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testPOSIXPermissions.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testPathDelimiterTraversalAttack.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testProgressHelpers.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveCompressedEntry.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveDataDescriptorCompressedEntry.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveEntryErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveEntryFromArchiveWithZIP64EOCD.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveEntryProgress.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveEntryWithZIP64ExtendedInformation.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveUncompressedEntry.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testRemoveZIP64EntryFromArchiveWithZIP64EOCD.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testSimpleTraversalAttack.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testSymlinkModificationDateTransferErrorConditions.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testSymlinkPermissionsTransferErrorConditions.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipCompressedZIP64Item.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItem.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItemErrorConditions.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItemErrorConditions.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItemProgress.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItemWithPreferredEncoding.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipItemWithZIP64DataDescriptor.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipUncompressedZIP64Item.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUnzipUncontainedSymlink.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testUpdateArchiveRemoveUncompressedEntryFromMemory.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZIP64ArchiveAddEntryProgress.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZIP64ArchiveAddEntryProgress.zip
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZipCompressedZIP64Item.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZipItem.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZipItemProgress.png
    /host/spi-builder-workspace/Tests/ZIPFoundationTests/Resources/testZipUncompressedZIP64Item.png
Building for debugging...
[Pre-planning 1 / 95]
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

[33 / 41] ZIPFoundation
/host/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift:166:8: error: no such module 'CZlib'
164 |
165 | #else
166 | import CZlib
    |        `- error: no such module 'CZlib'
167 |
168 | extension Data {
/root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:10: note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
 26 | #include <setjmp.h>
 27 | #endif
 28 | #include <signal.h>
    |          `- note: while building module 'wasi_emulated_signal' imported from /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/CoreFoundation/CoreFoundation.h:28:
 29 | #include <stddef.h>
 30 | #include <stdio.h>
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "signal.h"
  |          `- note: in file included from <module-includes>:1:
2 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/DerivedSources/resource_bundle_accessor.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+BackingConfiguration.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+Deprecated.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+Helpers.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+MemoryFile.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+Progress.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+Reading.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+ReadingDeprecated.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+Writing.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+WritingDeprecated.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive+ZIP64.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Archive.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Data+Compression.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Data+CompressionDeprecated.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Data+Serialization.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Date+ZIP.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Entry+Serialization.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Entry+ZIP64.swift /host/spi-builder-workspace/Sources/ZIPFoundation/Entry.swift /host/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIP.swift /host/spi-builder-workspace/Sources/ZIPFoundation/FileManager+ZIPDeprecated.swift /host/spi-builder-workspace/Sources/ZIPFoundation/URL+ZIP.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name ZIPFoundation -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/ZIPFoundation_const_extract_protocols.json -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 -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/Modules/ZIPFoundation.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/Modules/ZIPFoundation.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/ZIPFoundation-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/ZIPFoundation-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/ZIPFoundation-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/ZIPFoundation.build/Debug-webassembly-wasm32/ZIPFoundation-t.build/Objects-normal/wasm32/Modules/ZIPFoundation.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm