Swift Package IndexBuild Information
Failed to build skip-lib, reference main (a14f08), with Swift 6.2 (beta) for Wasm on 22 Aug 2025 05:51:27 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/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
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Builder version: 4.67.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/skiptools/skip-lib.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/skiptools/skip-lib
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a14f087 Add support for range functions on more numeric types (#29)
Cloned https://github.com/skiptools/skip-lib.git
Revision (git rev-parse @):
a14f087eb94eda262108ac55bfce81191f5260cf
SUCCESS checkout https://github.com/skiptools/skip-lib.git at main
========================================
Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/skiptools/skip-lib.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.2-latest: Pulling from finestructure/spi-images
Digest: sha256:3160178686d03086db4c1712d78c1980537bb37521128c64baade7f466b6b4aa
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.2-latest
Fetching https://source.skip.tools/skip.git
Fetching https://source.skip.tools/skip-unit.git
[1/988] Fetching skip-unit
Fetched https://source.skip.tools/skip-unit.git from cache (0.61s)
[1/8254] Fetching skip
Fetched https://source.skip.tools/skip.git from cache (1.33s)
Computing version for https://source.skip.tools/skip-unit.git
Computed https://source.skip.tools/skip-unit.git at 1.3.7 (1.82s)
Computing version for https://source.skip.tools/skip.git
Computed https://source.skip.tools/skip.git at 1.6.13 (0.75s)
Creating working copy for https://source.skip.tools/skip.git
Working copy of https://source.skip.tools/skip.git resolved at 1.6.13
Creating working copy for https://source.skip.tools/skip-unit.git
Working copy of https://source.skip.tools/skip-unit.git resolved at 1.3.7
Downloading binary artifact https://source.skip.tools/skip/releases/download/1.6.13/skip-linux.zip
[1397/165364554] Downloading https://source.skip.tools/skip/releases/download/1.6.13/skip-linux.zip
Downloaded https://source.skip.tools/skip/releases/download/1.6.13/skip-linux.zip (16.03s)
[1/1] Compiling plugin Create SkipLink
[2/2] Compiling plugin skipstone
Building for debugging...
[2/9] Write sources
[4/9] Write swift-version-24593BA9C3E375BF.txt
note: Skip 1.6.13: skipstone plugin to: /host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/SkipUnit/src/main at 05:51:18
/host/spi-builder-workspace/.build/checkouts/skip-unit/Sources/SkipUnit/Skip/skip.yml: note: loading skip.yml from /host/spi-builder-workspace/.build/checkouts/skip-unit/Sources/SkipUnit/Skip/skip.yml
note: skip.yml aggregate created (1129 ms) for modules: ["SkipUnit"]
/host/spi-builder-workspace/.build/checkouts/skip-unit/Sources/SkipUnit/Skip/XCTest.kt: note: SkipUnit/src/main/kotlin/skip/unit/XCTest.kt override linked from project source /host/spi-builder-workspace/.build/checkouts/skip-unit/Sources/SkipUnit/Skip/XCTest.kt
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/SkipUnit.skipcode.json: note: SkipUnit.skipcode.json (10 KB) codebase written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/gradle/wrapper/gradle-wrapper.properties: note: gradle/wrapper/gradle-wrapper.properties (80 bytes) gradle wrapper written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/SkipUnit/proguard-rules.pro: note: SkipUnit/proguard-rules.pro (350 bytes) proguard written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/SkipUnit/build.gradle.kts: note: SkipUnit/build.gradle.kts (2 KB) gradle project written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/gradle.properties: note: gradle.properties (78 bytes) gradle config written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/settings.gradle.kts: note: settings.gradle.kts (3 KB) gradle settings written
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/.SkipUnit.sourcehash: note: .SkipUnit.sourcehash (205 bytes) sourcehash written
[5/9] Skip SkipUnit
[6/9] Copying .SkipUnit.sourcehash
note: Skip 1.6.13: skipstone plugin to: /host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main at 05:51:20
/host/spi-builder-workspace/Sources/SkipLib/Skip/skip.yml: note: loading skip.yml from /host/spi-builder-workspace/Sources/SkipLib/Skip/skip.yml
/host/spi-builder-workspace/.build/checkouts/skip-unit/Sources/SkipUnit/Skip/skip.yml: note: SkipUnit skip.yml config loaded (1463 ms)
note: skip.yml aggregate created (1510 ms) for modules: ["SkipLib", "SkipUnit"]
/host/spi-builder-workspace/.build/plugins/outputs/skip-unit/SkipUnit/destination/skipstone/SkipUnit.skipcode.json: note: SkipUnit.skipcode.json codebase (10 KB) loaded (14 ms) for SkipUnit
/host/spi-builder-workspace/Sources/SkipLib/Skip/CustomStringConvertible.kt: note: SkipLib/src/main/kotlin/skip/lib/CustomStringConvertible.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/CustomStringConvertible.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Globals.kt: note: SkipLib/src/main/kotlin/skip/lib/Globals.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Globals.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Concurrency.kt: note: SkipLib/src/main/kotlin/skip/lib/Concurrency.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Concurrency.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Bool.kt: note: SkipLib/src/main/kotlin/skip/lib/Bool.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Bool.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Dictionary.kt: note: SkipLib/src/main/kotlin/skip/lib/Dictionary.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Dictionary.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Set.kt: note: SkipLib/src/main/kotlin/skip/lib/Set.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Set.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Hashable.kt: note: SkipLib/src/main/kotlin/skip/lib/Hashable.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Hashable.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Equatable.kt: note: SkipLib/src/main/kotlin/skip/lib/Equatable.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Equatable.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/InOut.kt: note: SkipLib/src/main/kotlin/skip/lib/InOut.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/InOut.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/SetAlgebra.kt: note: SkipLib/src/main/kotlin/skip/lib/SetAlgebra.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/SetAlgebra.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Optional.kt: note: SkipLib/src/main/kotlin/skip/lib/Optional.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Optional.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/String.kt: note: SkipLib/src/main/kotlin/skip/lib/String.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/String.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Codable.kt: note: SkipLib/src/main/kotlin/skip/lib/Codable.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Codable.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Numbers.kt: note: SkipLib/src/main/kotlin/skip/lib/Numbers.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Numbers.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/CaseIterable.kt: note: SkipLib/src/main/kotlin/skip/lib/CaseIterable.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/CaseIterable.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Copyable.kt: note: SkipLib/src/main/kotlin/skip/lib/Copyable.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Copyable.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Struct.kt: note: SkipLib/src/main/kotlin/skip/lib/Struct.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Struct.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/OptionSet.kt: note: SkipLib/src/main/kotlin/skip/lib/OptionSet.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/OptionSet.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Error.kt: note: SkipLib/src/main/kotlin/skip/lib/Error.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Error.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/StringInterpolationProtocol.kt: note: SkipLib/src/main/kotlin/skip/lib/StringInterpolationProtocol.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/StringInterpolationProtocol.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Array.kt: note: SkipLib/src/main/kotlin/skip/lib/Array.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Array.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/IntSet.kt: note: SkipLib/src/main/kotlin/skip/lib/IntSet.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/IntSet.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Collections.kt: note: SkipLib/src/main/kotlin/skip/lib/Collections.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Collections.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/KotlinSupport.kt: note: SkipLib/src/main/kotlin/skip/lib/KotlinSupport.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/KotlinSupport.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Tuple.kt: note: SkipLib/src/main/kotlin/skip/lib/Tuple.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Tuple.kt
/host/spi-builder-workspace/Sources/SkipLib/Skip/Lambda.kt: note: SkipLib/src/main/kotlin/skip/lib/Lambda.kt override linked from project source /host/spi-builder-workspace/Sources/SkipLib/Skip/Lambda.kt
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/BridgeSupport.kt: note: SkipLib/src/main/kotlin/skip/lib/BridgeSupport.kt (887 bytes) transpilation saved from BridgeSupport.swift (883 bytes) in 6 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/RawRepresentable.kt: note: SkipLib/src/main/kotlin/skip/lib/RawRepresentable.kt (245 bytes) transpilation saved from RawRepresentable.swift (275 bytes) in 7 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Identifiable.kt: note: SkipLib/src/main/kotlin/skip/lib/Identifiable.kt (266 bytes) transpilation saved from Identifiable.swift (358 bytes) in 10 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/ObjectIdentifier.kt: note: SkipLib/src/main/kotlin/skip/lib/ObjectIdentifier.kt (655 bytes) transpilation saved from ObjectIdentifier.swift (320 bytes) in 11 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/SkipLib.kt: note: SkipLib/src/main/kotlin/skip/lib/SkipLib.kt (234 bytes) transpilation saved from SkipLib.swift (255 bytes) in 5 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Pointer.kt: note: SkipLib/src/main/kotlin/skip/lib/Pointer.kt (5 KB) transpilation saved from Pointer.swift (2 KB) in 25 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Result.kt: note: SkipLib/src/main/kotlin/skip/lib/Result.kt (3 KB) transpilation saved from Result.swift (2 KB) in 66 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Random.kt: note: SkipLib/src/main/kotlin/skip/lib/Random.kt (1 KB) transpilation saved from Random.swift (3 KB) in 68 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Regex.kt: note: SkipLib/src/main/kotlin/skip/lib/Regex.kt (2 KB) transpilation saved from Regex.swift (2 KB) in 79 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/CodableSupport.kt: note: SkipLib/src/main/kotlin/skip/lib/CodableSupport.kt (4 KB) transpilation saved from CodableSupport.swift (3 KB) in 94 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/CoreGraphics.kt: note: SkipLib/src/main/kotlin/skip/lib/CoreGraphics.kt (15 KB) transpilation saved from CoreGraphics.swift (9 KB) in 288 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/Math.kt: note: SkipLib/src/main/kotlin/skip/lib/Math.kt (28 KB) transpilation saved from Math.swift (15 KB) in 305 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/AsyncStream.kt: note: SkipLib/src/main/kotlin/skip/lib/AsyncStream.kt (25 KB) transpilation saved from AsyncStream.swift (18 KB) in 397 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/src/main/kotlin/skip/lib/PackageSupport.kt: note: SkipLib/src/main/kotlin/skip/lib/PackageSupport.kt (594 bytes) transpilation saved from PackageSupport.swift (Zero KB) in 0 ms
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib.skipcode.json: note: SkipLib.skipcode.json (654 KB) codebase written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/gradle/wrapper/gradle-wrapper.properties: note: gradle/wrapper/gradle-wrapper.properties (80 bytes) gradle wrapper written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/proguard-rules.pro: note: SkipLib/proguard-rules.pro (349 bytes) proguard written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/SkipLib/build.gradle.kts: note: SkipLib/build.gradle.kts (3 KB) gradle project written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/gradle.properties: note: gradle.properties (78 bytes) gradle config written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/settings.gradle.kts: note: settings.gradle.kts (3 KB) gradle settings written
/host/spi-builder-workspace/.build/plugins/outputs/spi-builder-workspace/SkipLib/destination/skipstone/.SkipLib.sourcehash: note: .SkipLib.sourcehash (5 KB) sourcehash written
[7/12] Skip SkipLib
[8/12] Copying .SkipLib.sourcehash
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/12] Emitting module SkipUnit
/host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/SkipUnit.build/DerivedSources/resource_bundle_accessor.swift:1:8: error: no such module 'Foundation'
1 | import Foundation
| `- error: no such module 'Foundation'
2 |
3 | extension Foundation.Bundle {
[11/12] Compiling SkipUnit resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/SkipUnit.build/DerivedSources/resource_bundle_accessor.swift:1:8: error: no such module 'Foundation'
1 | import Foundation
| `- error: no such module 'Foundation'
2 |
3 | extension Foundation.Bundle {
[12/12] Compiling SkipUnit XCTest.swift
/host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/SkipUnit.build/DerivedSources/resource_bundle_accessor.swift:1:8: error: no such module 'Foundation'
1 | import Foundation
| `- error: no such module 'Foundation'
2 |
3 | extension Foundation.Bundle {
BUILD FAILURE 6.2 wasm