Sh – Build Information – Swift Package Index

Build Information

Failed to build Sh, reference 1.3.0 (1c3006), with Swift 6.4 for Wasm on 20 Sep 2026 12:39:05 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/danielsincere/Sh.git
Reference: 1.3.0
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/danielsincere/Sh
 * tag               1.3.0      -> FETCH_HEAD
HEAD is now at 1c30064 S3e15 (#6)
Cloned https://github.com/danielsincere/Sh.git
Revision (git rev-parse @):
1c30064de9dceac00aa3fefc70a1431e425e5f28
SUCCESS checkout https://github.com/danielsincere/Sh.git at 1.3.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/danielsincere/Sh.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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/onevcat/Rainbow
Fetching https://github.com/apple/swift-system
[1/1478] Fetching rainbow
[1479/8376] Fetching rainbow, swift-system
Fetched https://github.com/onevcat/Rainbow (0.67s)
Fetched https://github.com/apple/swift-system (0.67s)
Computing version for https://github.com/onevcat/Rainbow
Computed https://github.com/onevcat/Rainbow at 4.2.1 (1.71s)
Computing version for https://github.com/apple/swift-system
Computed https://github.com/apple/swift-system at 1.8.1 (0.23s)
Creating working copy for https://github.com/onevcat/Rainbow
Working copy of https://github.com/onevcat/Rainbow resolved at 4.2.1
Creating working copy for https://github.com/apple/swift-system
Working copy of https://github.com/apple/swift-system resolved at 1.8.1
Building for debugging...
[Pre-planning 1 / 156]
[41 / 72] SystemPackage
[53 / 72] SystemPackage
[53 / 72] Rainbow
[56 / 72] SystemPackage-product
[58 / 72] SystemPackage
[60 / 72] SystemPackage
[66 / 82] Sh
[67 / 83] Sh
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/Sh/Sink.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Sink.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/Sh/String/String.asTrimmedLines.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile String.asTrimmedLines.swift
/host/spi-builder-workspace/Sources/Sh/Process/Process.runRedirectingAllOutput.swift:6:8: [1;31merror: [1;39mno such module 'System'[0;0m
 [0;36m4 |[0;0m import SystemPackage
 [0;36m5 |[0;0m #else
 [0;36m6 |[0;0m import System
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'System'[0;0m
 [0;36m7 |[0;0m #endif
 [0;36m8 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Sh/Data/Data.asJSON.swift /host/spi-builder-workspace/Sources/Sh/Data/Data.asTrimmedString.swift /host/spi-builder-workspace/Sources/Sh/Data/PipeBuffer.swift /host/spi-builder-workspace/Sources/Sh/Errors.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.init.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runRedirectingAllOutput.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningAllOutput.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningData.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningTrimmedString.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.terminationError.swift -primary-file /host/spi-builder-workspace/Sources/Sh/Sink.swift -primary-file /host/spi-builder-workspace/Sources/Sh/String/String.asTrimmedLines.swift /host/spi-builder-workspace/Sources/Sh/sh.swift /host/spi-builder-workspace/Sources/Sh/shq.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.dia -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_UNAVAILABLE -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -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/checkouts/swift-system/Sources/CSystem/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Sh -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sh_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.o -index-unit-output-path /Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sink.o -index-unit-output-path /Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/String.asTrimmedLines.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
[69 / 83] Sh
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningTrimmedString.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Process.runReturningTrimmedString.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/Sources/Sh/Process/Process.terminationError.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Process.terminationError.swift
/host/spi-builder-workspace/Sources/Sh/Process/Process.runRedirectingAllOutput.swift:6:8: [1;31merror: [1;39mno such module 'System'[0;0m
 [0;36m4 |[0;0m import SystemPackage
 [0;36m5 |[0;0m #else
 [0;36m6 |[0;0m import System
   [0;36m|[0;0m        `- [1;31merror: [1;39mno such module 'System'[0;0m
 [0;36m7 |[0;0m #endif
 [0;36m8 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/Sh/Data/Data.asJSON.swift /host/spi-builder-workspace/Sources/Sh/Data/Data.asTrimmedString.swift /host/spi-builder-workspace/Sources/Sh/Data/PipeBuffer.swift /host/spi-builder-workspace/Sources/Sh/Errors.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.init.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runRedirectingAllOutput.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningAllOutput.swift /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningData.swift -primary-file /host/spi-builder-workspace/Sources/Sh/Process/Process.runReturningTrimmedString.swift -primary-file /host/spi-builder-workspace/Sources/Sh/Process/Process.terminationError.swift /host/spi-builder-workspace/Sources/Sh/Sink.swift /host/spi-builder-workspace/Sources/Sh/String/String.asTrimmedLines.swift /host/spi-builder-workspace/Sources/Sh/sh.swift /host/spi-builder-workspace/Sources/Sh/shq.swift -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.d -emit-const-values-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.swiftconstvalues -emit-reference-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.swiftdeps -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.dia -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_UNAVAILABLE -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 -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-system/Sources/CSystem/include/module.modulemap -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/checkouts/swift-system/Sources/CSystem/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Sh -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Sh_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.o -index-unit-output-path /Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.runReturningTrimmedString.o -index-unit-output-path /Sh.build/Debug-webassembly-wasm32/Sh-t.build/Objects-normal/wasm32/Process.terminationError.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: Build failed
BUILD FAILURE 6.4 wasm