Swift Package IndexBuild Information
Failed to build AgentAdapter, reference 0.0.7 (63b5e1), with Swift 6.3 for Wasm on 18 Apr 2026 10:32:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mtj0928/agent-adapter.git
Reference: 0.0.7
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/mtj0928/agent-adapter
* tag 0.0.7 -> FETCH_HEAD
HEAD is now at 63b5e10 Merge pull request #4 from mtj0928/add-global-flag
Cloned https://github.com/mtj0928/agent-adapter.git
Revision (git rev-parse @):
63b5e107901e21b7f1f65cfa85a8a95bb22f34fa
SUCCESS checkout https://github.com/mtj0928/agent-adapter.git at 0.0.7
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/mtj0928/agent-adapter.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-argument-parser.git
Fetching https://github.com/jpsim/Yams.git
[1/17529] Fetching swift-argument-parser
[527/29080] Fetching swift-argument-parser, yams
Fetched https://github.com/apple/swift-argument-parser.git from cache (2.25s)
Fetched https://github.com/jpsim/Yams.git from cache (2.31s)
Computing version for https://github.com/jpsim/Yams.git
Computed https://github.com/jpsim/Yams.git at 5.4.0 (5.82s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.7.1 (0.59s)
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 1.7.1
Creating working copy for https://github.com/jpsim/Yams.git
Working copy of https://github.com/jpsim/Yams.git resolved at 5.4.0
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/21] Write sources
[7/21] Compiling writer.c
[8/21] Compiling reader.c
[9/21] Compiling parser.c
[10/21] Compiling api.c
[11/21] Compiling emitter.c
[12/21] Compiling scanner.c
[13/21] Write swift-version-24593BA9C3E375BF.txt
[15/43] Emitting module Yams
[16/45] Emitting module ArgumentParserToolInfo
[17/45] Compiling ArgumentParserToolInfo ToolInfo.swift
[19/46] Compiling Yams Parser.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[20/46] Compiling Yams RedundancyAliasingStrategy.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[21/46] Compiling Yams Representer.swift
/host/spi-builder-workspace/.build/checkouts/Yams/Sources/Yams/Representer.swift:307:45: error: cannot find 'DBL_DECIMAL_DIG' in scope
305 | // Since `NumberFormatter` creates a string with insufficient precision for Decode,
306 | // it uses with `String(format:...)`
307 | let string = String(format: "%.*g", DBL_DECIMAL_DIG, self)
| `- error: cannot find 'DBL_DECIMAL_DIG' in scope
308 | // "%*.g" does not use scientific notation if the exponent is less than –4.
309 | // So fallback to using `NumberFormatter` if string does not uses scientific notation.
[22/46] Compiling Yams YamlError.swift
[23/46] Compiling Yams YamlTagProviding.swift
[24/46] Compiling Yams Decoder.swift
[25/46] Compiling Yams Emitter.swift
[26/46] Compiling Yams Encoder.swift
[27/46] Compiling Yams Mark.swift
[28/46] Compiling Yams Node.Alias.swift
[29/46] Compiling Yams Node.Mapping.swift
[30/46] Compiling Yams Resolver.swift
[31/46] Compiling Yams String+Yams.swift
[32/46] Compiling Yams Node.Scalar.swift
[33/46] Compiling Yams Node.Sequence.swift
[34/46] Compiling Yams Node.swift
[35/46] Compiling Yams AliasDereferencingStrategy.swift
[36/46] Compiling Yams Anchor.swift
[37/46] Compiling Yams Constructor.swift
[38/46] Compiling Yams Tag.swift
[39/46] Compiling Yams YamlAnchorProviding.swift
[39/46] Wrapping AST for ArgumentParserToolInfo for debugging
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
error: cancelled
BUILD FAILURE 6.3 wasm