Swift Package Index

Build Information

Failed to build tuzuru, reference main (f84dc2), with Swift 6.4 for Wasm on 4 Oct 2026 16:25:10 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/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: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: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ainame/tuzuru.git
Reference: main
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/ainame/tuzuru
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at f84dc2f chore(deps): update dependency ainame/swift-displaywidth to from: "0.2.0" (#120)
Cloned https://github.com/ainame/tuzuru.git
Revision (git rev-parse @):
f84dc2f8d12a17eb27fcde6c975471b074392d54
SUCCESS checkout https://github.com/ainame/tuzuru.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/ainame/tuzuru.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344844-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images: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
Fetching https://github.com/ainame/swift-displaywidth.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/swiftlang/swift-markdown.git
Fetching https://github.com/swiftlang/swift-subprocess.git
[1/8232] Fetching swift-log
[84/8498] Fetching swift-log, swift-displaywidth
Fetched https://github.com/ainame/swift-displaywidth.git (0.42s)
[1894/8232] Fetching swift-log
Fetching https://github.com/hummingbird-project/swift-mustache.git
[4364/20093] Fetching swift-log, yams
[8945/24903] Fetching swift-log, yams, swift-subprocess
[9234/32666] Fetching swift-log, yams, swift-subprocess, swift-markdown
[13337/39770] Fetching swift-log, yams, swift-subprocess, swift-markdown, swift-system
Fetched https://github.com/apple/swift-log.git (0.58s)
[10509/31538] Fetching yams, swift-subprocess, swift-markdown, swift-system
Fetching https://github.com/apple/swift-argument-parser.git
Fetched https://github.com/apple/swift-system.git (0.83s)
Fetched https://github.com/swiftlang/swift-subprocess.git (0.85s)
Fetched https://github.com/swiftlang/swift-markdown.git (0.85s)
[6406/13960] Fetching yams, swift-mustache
Fetched https://github.com/hummingbird-project/swift-mustache.git (0.52s)
[6998/11861] Fetching yams
[10321/30908] Fetching yams, swift-argument-parser
Fetched https://github.com/jpsim/Yams.git (1.43s)
[19047/19047] Fetching swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser.git (1.06s)
Computing version for https://github.com/ainame/swift-displaywidth.git
Computed https://github.com/ainame/swift-displaywidth.git at 0.2.0 (1.89s)
Computing version for https://github.com/swiftlang/swift-markdown.git
Computed https://github.com/swiftlang/swift-markdown.git at 0.7.3 (1.65s)
Fetching https://github.com/swiftlang/swift-cmark.git
[1/18613] Fetching swift-cmark
Fetched https://github.com/swiftlang/swift-cmark.git (1.32s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 6.2.2 (1.60s)
Computing version for https://github.com/hummingbird-project/swift-mustache.git
Computed https://github.com/hummingbird-project/swift-mustache.git at 2.1.1 (0.26s)
Computing version for https://github.com/swiftlang/swift-subprocess.git
Computed https://github.com/swiftlang/swift-subprocess.git at 0.5.0 (0.27s)
Computing version for https://github.com/swiftlang/swift-cmark.git
Computed https://github.com/swiftlang/swift-cmark.git at 0.9.0 (1.67s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.25s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.34s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.32s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/ainame/swift-displaywidth.git
Working copy of https://github.com/ainame/swift-displaywidth.git resolved at 0.2.0
Creating working copy for https://github.com/swiftlang/swift-cmark.git
Working copy of https://github.com/swiftlang/swift-cmark.git resolved at 0.9.0
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 6.2.2
Creating working copy for https://github.com/hummingbird-project/swift-mustache.git
Working copy of https://github.com/hummingbird-project/swift-mustache.git resolved at 2.1.1
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/swiftlang/swift-markdown.git
Working copy of https://github.com/swiftlang/swift-markdown.git resolved at 0.7.3
Creating working copy for https://github.com/swiftlang/swift-subprocess.git
Working copy of https://github.com/swiftlang/swift-subprocess.git resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 604]
[Planning 448 / 604]
[Planning deferred tasks]
[Constructing 204 / 1308]
[47 / 217] Subprocess
[93 / 217] tuzuru_TuzuruLibTests
[96 / 217] cmark-gfm
[101 / 217] cmark-gfm
[105 / 217] cmark-gfm
[107 / 217] cmark-gfm
[114 / 217] cmark-gfm
[117 / 217] cmark-gfm
[121 / 217] cmark-gfm
[124 / 218]
/host/spi-builder-workspace/.build/checkouts/swift-subprocess/Sources/_SubprocessCShims/process_shims.c:31:10: fatal error: 'grp.h' file not found
   31 | #include <grp.h>
      |          ^~~~~~~
1 error generated.
error: CompileC /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/process_shims.o /host/spi-builder-workspace/.build/checkouts/swift-subprocess/Sources/_SubprocessCShims/process_shims.c normal wasm32 c com.apple.compilers.llvm.clang.1_0.compiler failed with a nonzero exit code. Command line:     cd /host

    Using response file: /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp

    /usr/bin/clang -x c -target wasm32-unknown-wasip1 -fmessage-length\=0 -fdiagnostics-show-note-include-stack -fmacro-backtrace-limit\=0 -fcolor-diagnostics -Wno-trigraphs -Wno-missing-field-initializers -Wno-missing-prototypes -Wno-return-type -Wno-missing-braces -Wparentheses -Wswitch -Wno-unused-function -Wno-unused-label -Wno-unused-parameter -Wno-unused-variable -Wunused-value -Wno-empty-body -Wno-uninitialized -Wno-unknown-pragmas -w -Wno-shadow -Wno-four-char-constants -Wno-conversion -Wno-constant-conversion -Wno-int-conversion -Wno-bool-conversion -Wno-enum-conversion -Wno-float-conversion -Wno-non-literal-null-conversion -Wno-objc-literal-conversion -Wno-shorten-64-to-32 -Wpointer-sign -Wno-newline-eof -Wno-implicit-fallthrough -fstrict-aliasing -Wdeprecated-declarations -Wno-sign-conversion -Wno-infinite-recursion -Wno-comma -Wno-block-capture-autoreleasing -Wno-strict-prototypes -Wno-semicolon-before-method-body --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 @/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/9f65232cb83f8421e3a495a5062eba382369c975104ee97bafc405ab795bfc5e-common-args.resp -MMD -MT dependencies -MF /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/process_shims.d --serialize-diagnostics /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/process_shims.dia -c /host/spi-builder-workspace/.build/checkouts/swift-subprocess/Sources/_SubprocessCShims/process_shims.c -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-subprocess.build/Debug-webassembly-wasm32/_SubprocessCShims-t.build/Objects-normal/wasm32/process_shims.o
error: Build failed
BUILD FAILURE 6.4 wasm