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Build Information

Failed to build BusinessMath, reference v2.1.5 (796968), with Swift 6.3 for Wasm on 20 Apr 2026 01:09:20 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/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/jpurnell/BusinessMath.git
Reference: v2.1.5
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/jpurnell/BusinessMath
 * tag               v2.1.5     -> FETCH_HEAD
HEAD is now at 7969680 fix: stabilize flaky detectBottlenecksCustom test for CI
Cloned https://github.com/jpurnell/BusinessMath.git
Revision (git rev-parse @):
79696800dad30a43a7155fd00042d691cebd84b5
SUCCESS checkout https://github.com/jpurnell/BusinessMath.git at v2.1.5
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/jpurnell/BusinessMath.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$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/apple/swift-syntax.git
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/apple/swift-collections.git
[1/6416] Fetching swift-numerics
[2/29985] Fetching swift-numerics, swift-collections
[4154/104968] Fetching swift-numerics, swift-collections, swift-syntax
[8561/122384] Fetching swift-numerics, swift-collections, swift-syntax, swift-crypto
Fetched https://github.com/apple/swift-numerics from cache (1.94s)
[87475/115968] Fetching swift-collections, swift-syntax, swift-crypto
Fetched https://github.com/apple/swift-collections.git from cache (1.98s)
[65406/92399] Fetching swift-syntax, swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (2.53s)
[65236/74983] Fetching swift-syntax
Fetched https://github.com/apple/swift-syntax.git from cache (6.42s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (8.96s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.1.1 (0.84s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.01s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (0.61s)
Fetching https://github.com/apple/swift-asn1.git
[1/1803] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.32s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.0 (2.56s)
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.15.1
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-syntax.git
Working copy of https://github.com/apple/swift-syntax.git resolved at 509.1.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
warning: 'spi-builder-workspace': dependency 'swift-syntax' is not used by any target
Building for debugging...
[0/386] Write sources
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[105/419] Emitting module InternalCollectionsUtilities
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[142/421] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
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[146/421] Compiling InternalCollectionsUtilities UInt+reversed.swift
[147/421] Compiling RealModule Float80+Real.swift
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[159/422] Compiling InternalCollectionsUtilities String+Padding.swift
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[173/423] Compiling RealModule RelaxedArithmetic.swift
[174/424] Compiling xwing.cc
[175/549] Compiling x_sig.cc
[176/556] Compiling x_spki.cc
[178/556] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[179/623] Compiling HeapModule Heap+Descriptions.swift
[179/632] Compiling x_x509a.cc
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[182/632] Emitting module HeapModule
[183/632] Compiling HeapModule Heap.swift
[184/632] Compiling HeapModule _HeapNode.swift
[185/633] Compiling HashTreeCollections TreeDictionary+Hashable.swift
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[194/684] Compiling ContainersPreview Producer+Map.swift
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[203/688] Compiling ContainersPreview RangeExpression2.swift
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[207/688] Compiling HashTreeCollections _HashNode+Structural isEqualSet.swift
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[219/688] Compiling ComplexModule Polar.swift
[220/689] Compiling ContainersPreview BorrowingSequence+Utilities.swift
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[222/689] Compiling ContainersPreview BidirectionalContainer.swift
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[234/689] Compiling HashTreeCollections TreeSet+Hashable.swift
[235/689] Compiling HashTreeCollections TreeSet+Sendable.swift
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[237/689] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
[238/689] Compiling HashTreeCollections TreeSet+SetAlgebra basics.swift
[239/689] Compiling HashTreeCollections TreeSet+SetAlgebra formIntersection.swift
[240/689] Compiling HashTreeCollections TreeSet+SetAlgebra formSymmetricDifference.swift
[241/689] Compiling HashTreeCollections TreeSet+SetAlgebra formUnion.swift
[242/689] Compiling HashTreeCollections TreeSet+SetAlgebra intersection.swift
[243/689] Compiling HashTreeCollections TreeSet+SetAlgebra isDisjoint.swift
[246/690] Compiling ComplexModule Scale.swift
[247/699] Compiling ComplexModule Complex+StringConvertible.swift
[248/699] Compiling ComplexModule Complex+Numeric.swift
[249/699] Compiling ComplexModule Complex.swift
[250/699] Compiling TestSupport PlatformSupport.swift
/host/spi-builder-workspace/Tests/TestSupport/PlatformSupport.swift:28:8: error: no such module 'Glibc'
26 | import Darwin
27 | #else
28 | import Glibc
   |        `- error: no such module 'Glibc'
29 | #endif
30 |
[251/699] Compiling TestSupport SeededRNG.swift
/host/spi-builder-workspace/Tests/TestSupport/PlatformSupport.swift:28:8: error: no such module 'Glibc'
26 | import Darwin
27 | #else
28 | import Glibc
   |        `- error: no such module 'Glibc'
29 | #endif
30 |
[252/699] Emitting module ContainersPreview
[253/699] Compiling ContainersPreview OutputSpan+Extras.swift
[254/699] Compiling ContainersPreview TemporaryAllocation.swift
[255/699] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
[256/699] Compiling ContainersPreview BorrowingIteratorProtocol+ElementsEqual.swift
[257/699] Compiling ContainersPreview BorrowingIteratorProtocol+Filter.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[258/700] Emitting module TestSupport
/host/spi-builder-workspace/Tests/TestSupport/PlatformSupport.swift:28:8: error: no such module 'Glibc'
26 | import Darwin
27 | #else
28 | import Glibc
   |        `- error: no such module 'Glibc'
29 | #endif
30 |
[259/700] Compiling TestSupport ConditionTraits.swift
/host/spi-builder-workspace/Tests/TestSupport/PlatformSupport.swift:28:8: error: no such module 'Glibc'
26 | import Darwin
27 | #else
28 | import Glibc
   |        `- error: no such module 'Glibc'
29 | #endif
30 |
[262/700] Compiling x_req.cc
[262/700] Compiling x_pubkey.cc
BUILD FAILURE 6.3 wasm