Swift Package IndexBuild Information
Failed to build CommandLine, reference 2.0.0 (9b5611), with Swift 6.3 for Wasm on 12 Apr 2026 03:40:48 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/davidskrundz/commandline.git
Reference: 2.0.0
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/davidskrundz/commandline
* tag 2.0.0 -> FETCH_HEAD
HEAD is now at 9b56116 Swift 5 update
Cloned https://github.com/davidskrundz/commandline.git
Revision (git rev-parse @):
9b56116871b5cbd9f81455ab639fa1705efb5ac8
SUCCESS checkout https://github.com/davidskrundz/commandline.git at 2.0.0
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/davidskrundz/commandline.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$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/DavidSkrundz/Collections.git
[1/203] Fetching collections
Fetched https://github.com/DavidSkrundz/Collections.git from cache (1.05s)
Computing version for https://github.com/DavidSkrundz/Collections.git
Computed https://github.com/DavidSkrundz/Collections.git at 2.0.0 (1.67s)
Creating working copy for https://github.com/DavidSkrundz/Collections.git
Working copy of https://github.com/DavidSkrundz/Collections.git resolved at 2.0.0
Building for debugging...
[0/9] Write sources
[2/9] Write swift-version-24593BA9C3E375BF.txt
[4/18] Compiling Generator Generator+Previous.swift
[5/19] Compiling Generator Generator+Move.swift
[6/19] Compiling Generator Generator+Peek.swift
[7/19] Compiling Generator Generator+String.swift
[8/19] Compiling Generator Generator+Iterator.swift
[9/19] Compiling Generator Generator.swift
[10/19] Compiling Generator Character.swift
[11/19] Compiling Generator Collection+Generator.swift
[12/19] Emitting module Generator
[13/19] Compiling Generator Generator+Sequence.swift
[14/20] Wrapping AST for Generator for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/28] Compiling CommandLine ANSI.swift
[17/28] Emitting module CommandLine
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:10:26: error: cannot find type 'Process' in scope
8 | /// A wrapper for `Process` with automatic simple piping.
9 | public struct AutoTask {
10 | fileprivate let tasks: [Process]
| `- error: cannot find type 'Process' in scope
11 | fileprivate let pipes: [Pipe]
12 |
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:25:27: error: cannot find type 'Process' in scope
23 | }
24 |
25 | fileprivate init(tasks: [Process], pipes: [Pipe]) {
| `- error: cannot find type 'Process' in scope
26 | self.tasks = tasks
27 | self.pipes = pipes
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:60:62: error: cannot find type 'Process' in scope
58 | }
59 |
60 | private static func createProcess(_ arguments: [String]) -> Process {
| `- error: cannot find type 'Process' in scope
61 | let process = Process()
62 | process.launchPath = "/usr/bin/env"
[18/28] Compiling CommandLine ArgumentParser.swift
[19/28] Compiling CommandLine Option.swift
[20/28] Compiling CommandLine Output.swift
[21/28] Compiling CommandLine AutoTask.swift
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:10:26: error: cannot find type 'Process' in scope
8 | /// A wrapper for `Process` with automatic simple piping.
9 | public struct AutoTask {
10 | fileprivate let tasks: [Process]
| `- error: cannot find type 'Process' in scope
11 | fileprivate let pipes: [Pipe]
12 |
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:25:27: error: cannot find type 'Process' in scope
23 | }
24 |
25 | fileprivate init(tasks: [Process], pipes: [Pipe]) {
| `- error: cannot find type 'Process' in scope
26 | self.tasks = tasks
27 | self.pipes = pipes
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:60:62: error: cannot find type 'Process' in scope
58 | }
59 |
60 | private static func createProcess(_ arguments: [String]) -> Process {
| `- error: cannot find type 'Process' in scope
61 | let process = Process()
62 | process.launchPath = "/usr/bin/env"
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:61:17: error: cannot find 'Process' in scope
59 |
60 | private static func createProcess(_ arguments: [String]) -> Process {
61 | let process = Process()
| `- error: cannot find 'Process' in scope
62 | process.launchPath = "/usr/bin/env"
63 | process.arguments = arguments
/host/spi-builder-workspace/Sources/CommandLine/AutoTask.swift:117:39: error: extra argument 'pipes' in call
115 | let tasks = lhs.tasks + rhs.tasks
116 | let pipes = lhs.pipes + rhs.pipes
117 | return AutoTask(tasks: tasks, pipes: pipes)
| `- error: extra argument 'pipes' in call
118 | }
119 |
[22/28] Compiling CommandLine ParseError.swift
[23/28] Compiling CommandLine StandardInOut.swift
BUILD FAILURE 6.3 wasm