Swift Package Index

Build Information

Failed to build DecisionTree, reference 0.4.0 (16804e), with Swift 6.3 for Wasm on 11 Apr 2026 07:51:55 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/rockfordwei/decisiontree.git
Reference: 0.4.0
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/rockfordwei/decisiontree
 * tag               0.4.0      -> FETCH_HEAD
HEAD is now at 16804ee Rewriting thread  / dispatch.
Cloned https://github.com/rockfordwei/decisiontree.git
Revision (git rev-parse @):
16804ee6aac1148177151b3cb5f15878d5cd6a1b
SUCCESS checkout https://github.com/rockfordwei/decisiontree.git at 0.4.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/rockfordwei/decisiontree.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$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/PerfectlySoft/Perfect-MySQL.git
[1/819] Fetching perfect-mysql
Fetched https://github.com/PerfectlySoft/Perfect-MySQL.git from cache (1.28s)
Computing version for https://github.com/PerfectlySoft/Perfect-MySQL.git
Computed https://github.com/PerfectlySoft/Perfect-MySQL.git at 3.5.1 (1.96s)
Fetching https://github.com/PerfectlySoft/Perfect-CRUD.git
Fetching https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git
[1/45] Fetching perfect-mysqlclient-linux
[42/1242] Fetching perfect-mysqlclient-linux, perfect-crud
Fetched https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git from cache (0.61s)
Fetched https://github.com/PerfectlySoft/Perfect-CRUD.git from cache (0.68s)
Computing version for https://github.com/PerfectlySoft/Perfect-CRUD.git
Computed https://github.com/PerfectlySoft/Perfect-CRUD.git at 1.2.3 (1.17s)
Computing version for https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git
Computed https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git at 2.1.0 (0.46s)
Creating working copy for https://github.com/PerfectlySoft/Perfect-MySQL.git
Working copy of https://github.com/PerfectlySoft/Perfect-MySQL.git resolved at 3.5.1
Creating working copy for https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git
Working copy of https://github.com/PerfectlySoft/Perfect-mysqlclient-Linux.git resolved at 2.1.0
Creating working copy for https://github.com/PerfectlySoft/Perfect-CRUD.git
Working copy of https://github.com/PerfectlySoft/Perfect-CRUD.git resolved at 1.2.3
warning: 'perfect-mysqlclient-linux': ignoring declared target(s) 'mysqlclient' in the system package
warning: you may be able to install mysqlclient using your system-packager:
    apt-get install libmysqlclient-dev
warning: you may be able to install mysqlclient using your system-packager:
    apt-get install libmysqlclient-dev
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/28] Emitting module PerfectCRUD
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[6/31] Compiling PerfectCRUD Equality.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[7/31] Compiling PerfectCRUD EqualityInts.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[8/31] Compiling PerfectCRUD Expression.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[9/31] Compiling PerfectCRUD Logging.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[10/31] Compiling PerfectCRUD PerfectCRUD.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[11/31] Compiling PerfectCRUD Select.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[12/31] Compiling PerfectCRUD Logical.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[13/31] Compiling PerfectCRUD Insert.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[14/31] Compiling PerfectCRUD Join.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[15/31] Compiling PerfectCRUD Coding.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[16/31] Compiling PerfectCRUD CodingBindings.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[17/31] Compiling PerfectCRUD CodingJoins.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[18/31] Compiling PerfectCRUD CodingKeyPaths.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[19/31] Compiling PerfectCRUD Delete.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[20/31] Compiling PerfectCRUD Comparison.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[21/31] Compiling PerfectCRUD ComparisonInts.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[22/31] Compiling PerfectCRUD CodingNames.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[23/31] Compiling PerfectCRUD CodingRows.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[24/31] Compiling PerfectCRUD Create.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[25/31] Compiling PerfectCRUD Database.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[26/31] Compiling PerfectCRUD Table.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[27/31] Compiling PerfectCRUD Update.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[28/31] Compiling PerfectCRUD Where.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[29/31] Compiling PerfectCRUD In.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[30/31] Compiling PerfectCRUD InInts.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
[31/31] Compiling PerfectCRUD Like.swift
/host/spi-builder-workspace/.build/checkouts/Perfect-CRUD/Sources/PerfectCRUD/Logging.swift:21:8: error: no such module 'Dispatch'
 19 |
 20 | import Foundation
 21 | import Dispatch
    |        `- error: no such module 'Dispatch'
 22 |
 23 | public struct CRUDSQLGenError: Error, CustomStringConvertible {
BUILD FAILURE 6.3 wasm