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Build Information

Failed to build CollisionHash, reference main (b22c6a), with Swift 6.1 for Wasm on 13 Jul 2025 19:10:45 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bastie/CollisionHash.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/bastie/CollisionHash
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b22c6a7 add hash collision code implementation example
Cloned https://github.com/bastie/CollisionHash.git
Revision (git rev-parse @):
b22c6a72f4ed082fb9e33970073bcf995307c0c8
SUCCESS checkout https://github.com/bastie/CollisionHash.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/bastie/CollisionHash.git
https://github.com/bastie/CollisionHash.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.2
error: fatalError
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/10] Emitting module CollisionHash
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
[5/10] Compiling CollisionHash PearsonHash.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
[6/10] Compiling CollisionHash CollisionHash.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/5] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/8] Emitting module CollisionHash
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
[3/8] Compiling CollisionHash PearsonHash.swift
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
[4/8] Compiling CollisionHash CollisionHash.swift
/host/spi-builder-workspace/Sources/CollisionHash/CollisionHash.swift:6:8: error: no such module 'CryptoKit'
 4 |  */
 5 |
 6 | import CryptoKit
   |        `- error: no such module 'CryptoKit'
 7 |
 8 | /// Implementation of CollisionsHash
BUILD FAILURE 6.1 wasm