Swift Package IndexBuild Information
Failed to build VelocitySampler, reference 0.0.1 (10715d), with Swift 6.3 for Linux on 20 Apr 2026 23:39:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/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:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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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/harlanhaskins/VelocitySampler.git
Reference: 0.0.1
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/harlanhaskins/VelocitySampler
* tag 0.0.1 -> FETCH_HEAD
HEAD is now at 10715df Update VelocitySampler.swift
Cloned https://github.com/harlanhaskins/VelocitySampler.git
Revision (git rev-parse @):
10715dfd3e6d12f3a258acaa211c319bb9d047f2
SUCCESS checkout https://github.com/harlanhaskins/VelocitySampler.git at 0.0.1
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/harlanhaskins/VelocitySampler.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/apple/swift-collections
[1/23581] Fetching swift-collections
Fetched https://github.com/apple/swift-collections from cache (1.67s)
Computing version for https://github.com/apple/swift-collections
Computed https://github.com/apple/swift-collections at 1.4.1 (2.30s)
Creating working copy for https://github.com/apple/swift-collections
Working copy of https://github.com/apple/swift-collections resolved at 1.4.1
Building for debugging...
[0/11] Write sources
[10/11] Write swift-version-24593BA9C3E375BF.txt
[12/29] Emitting module InternalCollectionsUtilities
[13/31] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
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[23/31] Compiling InternalCollectionsUtilities _SortedCollection.swift
[24/31] Compiling InternalCollectionsUtilities _UniqueCollection.swift
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[27/31] Compiling InternalCollectionsUtilities Integer rank.swift
[28/31] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[29/31] Compiling InternalCollectionsUtilities UInt+reversed.swift
[30/31] Compiling InternalCollectionsUtilities String+Padding.swift
[31/31] Compiling InternalCollectionsUtilities _UnsafeBitSet+Index.swift
[33/204] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
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[60/331] Compiling OrderedCollections _HashTable+UnsafeHandle.swift
[61/331] Compiling OrderedCollections _HashTable.swift
[62/331] Emitting module ContainersPreview
[63/331] Compiling ContainersPreview Box.swift
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[65/331] Compiling ContainersPreview InputSpan.swift
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[69/331] Compiling OrderedCollections OrderedDictionary+Codable.swift
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[75/332] Compiling HeapModule Heap+UnsafeHandle.swift
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[77/372] Emitting module HeapModule
[78/373] Compiling DequeModule Deque+Testing.swift
[79/373] Compiling DequeModule Deque._Storage.swift
[80/373] Compiling DequeModule Deque._UnsafeHandle.swift
[81/373] Compiling DequeModule Deque.swift
[82/373] Compiling DequeModule _DequeBuffer.swift
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[84/373] Compiling DequeModule RigidDeque+Append.swift
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[95/380] Compiling _RopeModule Rope+Extract.swift
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[99/380] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[100/380] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
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[108/390] Compiling _RopeModule BigString+Builder.swift
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[111/390] Compiling BitCollections BitSet.Index.swift
[112/397] Compiling DequeModule UniqueDeque+Consumption.swift
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[117/402] Compiling DequeModule UniqueDeque.swift
[118/402] Compiling DequeModule _DequeSlot.swift
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[120/402] Compiling DequeModule _UnsafeDequeSegments.swift
[121/402] Compiling OrderedCollections OrderedSet+Partial SetAlgebra+Basics.swift
[122/402] Compiling OrderedCollections OrderedSet+RandomAccessCollection.swift
[123/402] Compiling _RopeModule RopeMetric.swift
[124/402] Emitting module BitCollections
[125/402] Compiling DequeModule RigidDeque.swift
[126/402] Compiling DequeModule UniqueDeque+Append.swift
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[150/402] Compiling OrderedCollections OrderedSet+SubSequence.swift
[151/402] Compiling OrderedCollections OrderedSet+Testing.swift
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[153/402] Compiling OrderedCollections OrderedSet+UnstableInternals.swift
[154/402] Compiling OrderedCollections OrderedSet.swift
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[156/402] Compiling _RopeModule Rope+Collection.swift
[157/402] Compiling _RopeModule Rope+Index.swift
[158/402] Compiling _RopeModule Rope+Sequence.swift
[159/402] Compiling _RopeModule Rope+Append.swift
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[195/402] Compiling DequeModule Deque+Codable.swift
[196/402] Compiling DequeModule Deque+Collection.swift
[197/402] Compiling DequeModule Deque+CustomReflectable.swift
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[201/402] Compiling DequeModule Deque+Extras.swift
[202/402] Compiling DequeModule Deque+Hashable.swift
[229/402] Compiling HashTreeCollections TreeSet+SetAlgebra isEqualSet.swift
[230/402] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSubset.swift
[231/402] Compiling HashTreeCollections TreeSet+SetAlgebra isStrictSuperset.swift
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[233/402] Compiling HashTreeCollections TreeSet+SetAlgebra isSuperset.swift
[234/402] Compiling HashTreeCollections TreeSet+SetAlgebra subtract.swift
[235/402] Compiling HashTreeCollections TreeSet+SetAlgebra subtracting.swift
[236/402] Compiling HashTreeCollections TreeSet+SetAlgebra symmetricDifference.swift
[237/402] Compiling HashTreeCollections TreeSet+SetAlgebra union.swift
[238/402] Compiling HashTreeCollections TreeSet.swift
[344/412] Emitting module OrderedCollections
[356/413] Emitting module _RopeModule
[403/413] Emitting module HashTreeCollections
[404/414] Emitting module DequeModule
[407/415] Compiling _RopeModule Rope+Join.swift
[408/415] Compiling _RopeModule Rope+MutatingForEach.swift
[409/415] Compiling _RopeModule Rope+Remove.swift
[410/415] Compiling _RopeModule Rope+RemoveSubrange.swift
[411/415] Compiling _RopeModule Rope+Split.swift
[412/415] Compiling _RopeModule Optional Utilities.swift
[413/415] Compiling _RopeModule String Utilities.swift
[414/415] Compiling _RopeModule String.Index+ABI.swift
[415/415] Compiling _RopeModule _CharacterRecognizer.swift
[417/422] Compiling Collections HashTreeCollections reexports.swift
[418/422] Compiling Collections OrderedCollections reexports.swift
[419/422] Compiling Collections HeapModule reexports.swift
[420/422] Compiling Collections DequeModule reexports.swift
[421/422] Emitting module Collections
[422/422] Compiling Collections BitCollections reexports.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[424/425] Emitting module VelocitySampler
/host/spi-builder-workspace/Sources/VelocitySampler/VelocitySampler.swift:9:15: error: no such module 'CoreGraphics'
7 |
8 | internal import Collections
9 | public import CoreGraphics
| `- error: no such module 'CoreGraphics'
10 | public import QuartzCore
11 | import Foundation
[425/425] Compiling VelocitySampler VelocitySampler.swift
/host/spi-builder-workspace/Sources/VelocitySampler/VelocitySampler.swift:9:15: error: no such module 'CoreGraphics'
7 |
8 | internal import Collections
9 | public import CoreGraphics
| `- error: no such module 'CoreGraphics'
10 | public import QuartzCore
11 | import Foundation
BUILD FAILURE 6.3 linux