Swift Package IndexBuild Information
Failed to build PONS, reference 6.0.2 (973447), with Swift 6.1 for Linux on 16 Aug 2026 12:53:15 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 5.0.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/dankogai/swift-pons.git
Reference: 6.0.2
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/dankogai/swift-pons
* tag 6.0.2 -> FETCH_HEAD
HEAD is now at 9734470 Require the dependency versions that build everywhere
Cloned https://github.com/dankogai/swift-pons.git
Revision (git rev-parse @):
9734470ceedb1099cc0ba5c627e0a98765e03e15
SUCCESS checkout https://github.com/dankogai/swift-pons.git at 6.0.2
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Build
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Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/dankogai/swift-pons.git
https://github.com/dankogai/swift-pons.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -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
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
Fetching https://github.com/dankogai/swift-bignum.git
Fetching https://github.com/dankogai/swift-interval.git
Fetching https://github.com/dankogai/swift-complex.git
Fetching https://github.com/dankogai/swift-int2x.git
[1/283] Fetching swift-interval
[284/802] Fetching swift-interval, swift-int2x
[674/2182] Fetching swift-interval, swift-int2x, swift-complex
[799/3957] Fetching swift-interval, swift-int2x, swift-complex, swift-bignum
Fetched https://github.com/dankogai/swift-int2x.git from cache (0.47s)
Fetched https://github.com/dankogai/swift-interval.git from cache (0.48s)
Fetched https://github.com/dankogai/swift-bignum.git from cache (0.48s)
Fetched https://github.com/dankogai/swift-complex.git from cache (0.48s)
Computing version for https://github.com/dankogai/swift-int2x.git
Computed https://github.com/dankogai/swift-int2x.git at 0.4.2 (0.70s)
Computing version for https://github.com/dankogai/swift-interval.git
Computed https://github.com/dankogai/swift-interval.git at 6.0.2 (0.20s)
Computing version for https://github.com/dankogai/swift-complex.git
Computed https://github.com/dankogai/swift-complex.git at 6.3.1 (0.21s)
Computing version for https://github.com/dankogai/swift-bignum.git
Computed https://github.com/dankogai/swift-bignum.git at 6.3.3 (1.27s)
Creating working copy for https://github.com/dankogai/swift-complex.git
Working copy of https://github.com/dankogai/swift-complex.git resolved at 6.3.1
Creating working copy for https://github.com/dankogai/swift-bignum.git
Working copy of https://github.com/dankogai/swift-bignum.git resolved at 6.3.3
Creating working copy for https://github.com/dankogai/swift-int2x.git
Working copy of https://github.com/dankogai/swift-int2x.git resolved at 0.4.2
Creating working copy for https://github.com/dankogai/swift-interval.git
Working copy of https://github.com/dankogai/swift-interval.git resolved at 6.0.2
Building for debugging...
[0/21] Write sources
[7/21] Write swift-version-24593BA9C3E375BF.txt
[9/46] Emitting module BigNum
[10/47] Compiling Int2X UInt2X.swift
[11/47] Compiling Int2X Int2X.swift
[12/47] Compiling BigNum Rational.swift
[13/47] Compiling BigNum Random.swift
[14/47] Emitting module Int2X
[16/48] Compiling BigNum BigFloat.swift
[17/48] Compiling BigNum BigInt.swift
[18/48] Compiling BigNum BigIntType.swift
[19/48] Compiling BigNum BigNum.swift
[20/48] Compiling BigNum Primality.swift
[21/48] Compiling BigNum Radix.swift
[21/48] Wrapping AST for Int2X for debugging
[23/48] Compiling BigNum Real.swift
[24/48] Compiling Complex GaussianInt.swift
[25/48] Compiling Complex ComplexFormat.swift
[26/48] Compiling Complex Complex.swift
[27/48] Emitting module Complex
[28/48] Compiling Complex ElementaryFunctions.swift
[29/49] Wrapping AST for Complex for debugging
[31/51] Emitting module ComplexOperators
[32/51] Compiling ComplexOperators ComplexOperators.swift
[33/52] Wrapping AST for ComplexOperators for debugging
[34/52] Write Objects.LinkFileList
[35/52] Linking libComplex.so
[37/52] Compiling BigNum BigUInt.swift
[38/52] Compiling BigNum Constants.swift
[39/52] Compiling BigNum ElementaryFunctions.swift
[40/52] Compiling BigNum FixedWidthInteger.swift
[41/53] Wrapping AST for BigNum for debugging
[43/53] Compiling Interval Interval.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
[44/53] Emitting module Interval
<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
[45/53] Compiling Interval Double+IntervalElement.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
[46/53] Compiling Interval IntervalMath.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/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:29: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:36: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:111:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
109 | }
110 | let nx = normalizeAngle(x)
111 | for pole in [Element.pi/2, -Element.pi/2, 3*Element.pi/2, -3*Element.pi/2] {
| `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
112 | if nx.contains(pole) {
113 | return Self(min:-Element.infinity, max:+Element.infinity)
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:dff62030f4387a2d827d2b365d39a91716bd1d13650763ccbcbfe23419000563
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/14] Write swift-version-24593BA9C3E375BF.txt
[2/39] Compiling Complex GaussianInt.swift
[3/39] Emitting module Int2X
[4/39] Compiling Complex Complex.swift
[5/39] Compiling Complex ElementaryFunctions.swift
[6/39] Emitting module Complex
[7/39] Compiling Complex ComplexFormat.swift
[9/41] Compiling Int2X UInt2X.swift
[10/41] Compiling ComplexOperators ComplexOperators.swift
[11/41] Emitting module ComplexOperators
[12/41] Write Objects.LinkFileList
[14/41] Compiling Int2X Int2X.swift
[15/41] Linking libComplex.so
[17/41] Compiling BigNum BigUInt.swift
[18/41] Compiling BigNum Constants.swift
[19/42] Compiling BigNum Random.swift
[20/42] Compiling BigNum Rational.swift
[21/42] Compiling BigNum Primality.swift
[22/42] Compiling BigNum Radix.swift
[23/42] Compiling BigNum BigFloat.swift
[24/42] Compiling BigNum BigInt.swift
[25/42] Compiling BigNum Real.swift
[26/42] Compiling BigNum BigIntType.swift
[27/42] Compiling BigNum BigNum.swift
[28/42] Compiling BigNum ElementaryFunctions.swift
[29/42] Compiling BigNum FixedWidthInteger.swift
[30/42] Emitting module BigNum
[32/42] Compiling Interval Interval.swift
[33/42] Emitting module Interval
[34/42] Compiling Interval Double+IntervalElement.swift
[35/42] Compiling Interval IntervalMath.swift
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:29: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:76:36: error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
74 | if Self(min:-Element.pi, max:+Element.pi).contains(x) { return x }
75 | let n = (x.mid / (2 * Element.pi)).rounded(.toNearestOrEven)
76 | return x - Self(min:n, max:n) * (Self.pi + Self.pi)
| `- error: cannot convert value of type 'Interval<Interval<F>.Element>' (aka 'Interval<F>') to expected argument type 'F'
77 | }
78 | // cos - within (-2π, 2π): maxima (+1) only at 0, minima (-1) at ±π
/host/spi-builder-workspace/.build/checkouts/swift-interval/Sources/Interval/IntervalMath.swift:111:9: error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
109 | }
110 | let nx = normalizeAngle(x)
111 | for pole in [Element.pi/2, -Element.pi/2, 3*Element.pi/2, -3*Element.pi/2] {
| `- error: the compiler is unable to type-check this expression in reasonable time; try breaking up the expression into distinct sub-expressions
112 | if nx.contains(pole) {
113 | return Self(min:-Element.infinity, max:+Element.infinity)
BUILD FAILURE 6.1 linux