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Build Information

Failed to build BusinessMath, reference v2.1.5 (796968), with Swift 6.2 for Wasm on 20 Apr 2026 01:11:14 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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-6.2-latest swift build --swift-sdk swift-6.2-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:             6.2
Building package at path:  $PWD
https://github.com/jpurnell/BusinessMath.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/apple/swift-syntax.git
Fetching https://github.com/apple/swift-crypto.git
[1/23569] Fetching swift-collections
[1651/40985] Fetching swift-collections, swift-crypto
[2000/47401] Fetching swift-collections, swift-crypto, swift-numerics
[2495/122384] Fetching swift-collections, swift-crypto, swift-numerics, swift-syntax
Fetched https://github.com/apple/swift-numerics from cache (2.07s)
[22712/115968] Fetching swift-collections, swift-crypto, swift-syntax
Fetched https://github.com/apple/swift-collections.git from cache (4.33s)
[47904/92399] Fetching swift-crypto, swift-syntax
Fetched https://github.com/apple/swift-crypto.git from cache (11.91s)
Fetched https://github.com/apple/swift-syntax.git from cache (11.98s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.1.1 (12.86s)
Computing version for https://github.com/apple/swift-syntax.git
Computed https://github.com/apple/swift-syntax.git at 509.1.1 (1.21s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (1.25s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.15.1 (1.95s)
Fetching https://github.com/apple/swift-asn1.git
[1/1803] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git from cache (0.58s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.0 (4.46s)
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-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
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.1.1
warning: 'spi-builder-workspace': dependency 'swift-syntax' is not used by any target
Building for debugging...
[0/386] Write sources
[11/386] Write swift-version-24593BA9C3E375BF.txt
[12/386] Compiling _NumericsShims _NumericsShims.c
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error: emit-module command failed with exit code 1 (use -v to see invocation)
[80/419] 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 |
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[153/419] Compiling InternalCollectionsUtilities Debugging.swift
[154/419] Compiling InternalCollectionsUtilities Descriptions.swift
[155/419] Compiling InternalCollectionsUtilities FixedWidthInteger+roundUpToPowerOfTwo.swift
[156/421] Emitting module InternalCollectionsUtilities
[157/421] Emitting module RealModule
[160/421] Compiling InternalCollectionsUtilities Integer rank.swift
[161/421] Compiling InternalCollectionsUtilities UInt+first and last set bit.swift
[162/421] Compiling InternalCollectionsUtilities UInt+reversed.swift
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[170/422] Compiling InternalCollectionsUtilities UnsafeMutableRawBufferPointer+Extras.swift
[171/422] Compiling InternalCollectionsUtilities UnsafeRawBufferPointer+Extras.swift
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[176/422] Compiling RealModule Float80+Real.swift
[177/422] Compiling RealModule RealFunctions.swift
[180/423] Compiling RealModule Real.swift
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[185/423] Compiling RealModule RelaxedArithmetic.swift
[186/494] Compiling x_pubkey.cc
[187/494] Compiling x_name.cc
[188/494] Compiling x_crl.cc
[189/494] Compiling x_exten.cc
[191/665] Compiling HeapModule Heap+Descriptions.swift
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[205/669] Compiling HashTreeCollections _HashNode+Structural union.swift
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[222/669] Compiling ContainersPreview InputSpan.swift
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[224/669] Compiling HeapModule Heap.swift
[225/669] Emitting module ContainersPreview
[226/669] Compiling ContainersPreview OutputSpan+Extras.swift
[227/669] Compiling ContainersPreview TemporaryAllocation.swift
[228/669] Compiling ContainersPreview BorrowingIteratorProtocol+Copy.swift
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[231/670] Compiling x_attrib.cc
[233/670] Compiling HeapModule Heap+Invariants.swift
[234/670] Compiling HeapModule Heap+ExpressibleByArrayLiteral.swift
[235/670] Compiling HeapModule Heap+UnsafeHandle.swift
[236/670] Emitting module HeapModule
[238/682] Compiling HashTreeCollections TreeSet+Hashable.swift
[239/682] Compiling HashTreeCollections TreeSet+Sendable.swift
[240/682] Compiling HashTreeCollections TreeSet+Sequence.swift
[241/682] Compiling HashTreeCollections TreeSet+SetAlgebra Initializers.swift
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[267/740] Compiling x_all.cc
[269/740] Compiling ComplexModule Scale.swift
[270/740] Compiling DequeModule Deque+Codable.swift
[271/740] Compiling DequeModule Deque+Collection.swift
[272/740] 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 |
[273/740] 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 |
[274/740] 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 |
[274/740] Compiling x_algor.cc
[274/740] Compiling x509spki.cc
BUILD FAILURE 6.2 wasm