Swift Package IndexBuild Information
Failed to build Helical, reference main (c4cf40), with Swift 6.1 for Linux on 26 Jul 2025 01:33:59 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tomasf/Helical.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/tomasf/Helical
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c4cf408 Update README.md
Cloned https://github.com/tomasf/Helical.git
Revision (git rev-parse @):
c4cf40863b26bb3dd15f77504eb9d97e2c6d4535
SUCCESS checkout https://github.com/tomasf/Helical.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/tomasf/Helical.git
https://github.com/tomasf/Helical.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "cadova",
"requirement" : {
"range" : [
{
"lower_bound" : "0.1.2",
"upper_bound" : "0.2.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/tomasf/Cadova.git"
}
],
"manifest_display_name" : "Helical",
"name" : "Helical",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "Helical",
"targets" : [
"Helical"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Helical-Demo",
"targets" : [
"Demo"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "Helical",
"module_type" : "SwiftTarget",
"name" : "Helical",
"path" : "Sources/Helical",
"product_dependencies" : [
"Cadova"
],
"product_memberships" : [
"Helical",
"Helical-Demo"
],
"sources" : [
"Bolt/Bolt.swift",
"Bolt/Parts/Heads/BoltHeadShape.swift",
"Bolt/Parts/Heads/CountersunkBoltHeadShape.swift",
"Bolt/Parts/Heads/CylindricalBoltHeadShape.swift",
"Bolt/Parts/Heads/PolygonalBoltHeadShape.swift",
"Bolt/Parts/Heads/ProfiledBoltHeadShape.swift",
"Bolt/Parts/Points/BoltPoint.swift",
"Bolt/Parts/Points/ProfiledBoltPoint.swift",
"Bolt/Parts/Sockets/BoltHeadSocket.swift",
"Bolt/Parts/Sockets/Phillips.swift",
"Bolt/Parts/Sockets/PhillipsBoltHeadSocket.swift",
"Bolt/Parts/Sockets/PolygonalBoltHeadSocket.swift",
"Bolt/Parts/Sockets/SlottedBoltHeadSocket.swift",
"Bolt/Parts/Sockets/Torx.swift",
"Bolt/Parts/Sockets/TorxHeadSocket.swift",
"Bolt/Standards/Bolt+HexHead.swift",
"Bolt/Standards/Bolt+HexSocketCountersunk.swift",
"Bolt/Standards/Bolt+HexSocketHeadCap.swift",
"Bolt/Standards/Bolt+PhillipsCheeseHead.swift",
"Bolt/Standards/Bolt+PhillipsCountersunk.swift",
"Bolt/Standards/Bolt+SetScrew.swift",
"Bolt/Standards/Bolt+SlottedCountersunk.swift",
"Bolt/Standards/Bolt+TorxCountersunk.swift",
"Holes/BoltHeadRecess.swift",
"Holes/BoltHeadRecessShapes.swift",
"Holes/ClearanceHole.swift",
"Holes/ThreadedHole.swift",
"Nut/Bodies/FlangedNutBody.swift",
"Nut/Bodies/PolygonalNutBody.swift",
"Nut/Bodies/TSlotNutBody.swift",
"Nut/Nut.swift",
"Nut/Standards/Nut+Hex.swift",
"Nut/Standards/Nut+Square.swift",
"Nut/Standards/Nut+TSlot.swift",
"Thread/Environment+Thread.swift",
"Thread/Screw.swift",
"Thread/ScrewThread+ISOMetric.swift",
"Thread/ScrewThread+Standard.swift",
"Thread/ScrewThread.swift",
"Thread/SolidThreadform.swift",
"Thread/TrapezoidalThreadForm.swift",
"Washers/Washer+Standard.swift",
"Washers/Washer.swift"
],
"type" : "library"
},
{
"c99name" : "Demo",
"module_type" : "SwiftTarget",
"name" : "Demo",
"path" : "Sources/Demo",
"product_dependencies" : [
"Cadova"
],
"product_memberships" : [
"Helical-Demo"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"Helical"
],
"type" : "executable"
}
],
"tools_version" : "6.0"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:2e2b3aca8600f890617c2faa770b70e33c1dfd303d6f92b308423b89ef6bde64
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Fetching https://github.com/tomasf/Cadova.git
[1/11609] Fetching cadova
Fetched https://github.com/tomasf/Cadova.git from cache (1.37s)
Computing version for https://github.com/tomasf/Cadova.git
Computed https://github.com/tomasf/Cadova.git at 0.1.2 (2.16s)
Fetching https://github.com/tomasf/manifold-swift.git
Fetching https://github.com/tomasf/FindFont.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/tomasf/ThreeMF.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/tomasf/freetype-spm.git
[1/132] Fetching findfont
[133/141] Fetching findfont, freetype-spm
[141/675] Fetching findfont, freetype-spm, manifold-swift
[542/1137] Fetching findfont, freetype-spm, manifold-swift, threemf
[1022/5004] Fetching findfont, freetype-spm, manifold-swift, threemf, swift-log
[4666/21901] Fetching findfont, freetype-spm, manifold-swift, threemf, swift-log, swift-collections
Fetched https://github.com/tomasf/manifold-swift.git from cache (1.12s)
[12073/21367] Fetching findfont, freetype-spm, threemf, swift-log, swift-collections
Fetched https://github.com/tomasf/ThreeMF.git from cache (1.16s)
[12625/20905] Fetching findfont, freetype-spm, swift-log, swift-collections
Fetched https://github.com/apple/swift-log.git from cache (2.07s)
Fetched https://github.com/tomasf/FindFont.git from cache (2.08s)
Fetched https://github.com/tomasf/freetype-spm.git from cache (2.08s)
Fetched https://github.com/apple/swift-collections.git from cache (2.15s)
Computing version for https://github.com/tomasf/FindFont.git
Computed https://github.com/tomasf/FindFont.git at 1.0.0 (3.15s)
Computing version for https://github.com/tomasf/freetype-spm.git
Computed https://github.com/tomasf/freetype-spm.git at 1.0.1 (0.92s)
Computing version for https://github.com/tomasf/ThreeMF.git
Computed https://github.com/tomasf/ThreeMF.git at 0.1.0 (2.67s)
Fetching https://github.com/tomasf/Zip.git
Fetching https://github.com/tomasf/Nodal.git
[1/186] Fetching zip
[187/846] Fetching zip, nodal
Fetched https://github.com/tomasf/Nodal.git from cache (0.29s)
Fetched https://github.com/tomasf/Zip.git from cache (0.29s)
Computing version for https://github.com/tomasf/manifold-swift.git
Computed https://github.com/tomasf/manifold-swift.git at 0.2.1 (1.00s)
Computing version for https://github.com/tomasf/Nodal.git
Computed https://github.com/tomasf/Nodal.git at 0.3.1 (0.79s)
Computing version for https://github.com/tomasf/Zip.git
Computed https://github.com/tomasf/Zip.git at 2.1.0 (0.75s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.2.1 (0.80s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.4 (0.51s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.2.1
Creating working copy for https://github.com/tomasf/Nodal.git
Working copy of https://github.com/tomasf/Nodal.git resolved at 0.3.1
Creating working copy for https://github.com/tomasf/Cadova.git
Working copy of https://github.com/tomasf/Cadova.git resolved at 0.1.2
Creating working copy for https://github.com/tomasf/manifold-swift.git
Working copy of https://github.com/tomasf/manifold-swift.git resolved at 0.2.1
Creating working copy for https://github.com/tomasf/Zip.git
Working copy of https://github.com/tomasf/Zip.git resolved at 2.1.0
Creating working copy for https://github.com/tomasf/freetype-spm.git
Working copy of https://github.com/tomasf/freetype-spm.git resolved at 1.0.1
Creating working copy for https://github.com/tomasf/FindFont.git
Working copy of https://github.com/tomasf/FindFont.git resolved at 1.0.0
Creating working copy for https://github.com/tomasf/ThreeMF.git
Working copy of https://github.com/tomasf/ThreeMF.git resolved at 0.1.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.4
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig1-dev
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig1-dev
warning: 'spi-builder-workspace': found 2 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/Demo/nutsAndWashers.stl
/host/spi-builder-workspace/Sources/Demo/bolts.stl
Building for debugging...
[0/137] Write sources
[9/137] Compiling version.cpp
[10/137] Compiling ittnotify_static.c
[11/137] Write swift-version-24593BA9C3E375BF.txt
[12/137] Compiling Bridge bridge.cpp
[13/142] Compiling pugixml.cpp
[14/142] Compiling clipper.offset.cpp
[15/142] Compiling clipper.rectclip.cpp
[16/142] Compiling clipper.engine.cpp
[17/142] Compiling thread_dispatcher.cpp
[18/142] Compiling threading_control.cpp
[19/142] Compiling thread_request_serializer.cpp
[21/142] Emitting module FindFont
[21/142] Compiling tbb.cpp
[22/142] Compiling tcm_adaptor.cpp
[23/142] Compiling task_group_context.cpp
[24/142] Compiling semaphore.cpp
[25/142] Compiling small_object_pool.cpp
[26/142] Compiling rml_tbb.cpp
[27/142] Compiling task_dispatcher.cpp
[28/142] Compiling task.cpp
[29/142] Compiling rtm_rw_mutex.cpp
[30/142] Compiling rtm_mutex.cpp
[32/142] Compiling FindFont FindFont+Windows.swift
[32/142] Compiling queuing_rw_mutex.cpp
[33/142] Compiling profiling.cpp
[34/142] Compiling itt_notify.cpp
[35/142] Compiling parallel_pipeline.cpp
[36/142] Compiling observer_proxy.cpp
[37/142] Compiling private_server.cpp
[38/142] Compiling misc_ex.cpp
[39/142] Compiling misc.cpp
[40/142] Compiling exception.cpp
[41/142] Compiling dynamic_link.cpp
[42/142] Compiling market.cpp
[43/142] Compiling governor.cpp
[44/142] Compiling winfnt.c
[45/142] Compiling type42.c
[47/142] Compiling FindFont FindFont+Apple.swift
[48/142] Compiling FindFont FindFont+Linux.swift
[49/142] Compiling FindFont FindFont.swift
/host/spi-builder-workspace/.build/checkouts/FindFont/Sources/FindFont/FindFont.swift:30:5: error: missing return in static method expected to return 'FontRepository.Match?'
28 | try matchForLinuxFont(family: name, style: style)
29 | #endif
30 | }
| `- error: missing return in static method expected to return 'FontRepository.Match?'
31 |
32 | /// Errors that can occur during font lookup.
[49/142] Compiling type1.c
[49/142] Compiling arena.cpp
[49/142] Compiling arena_slot.cpp
[49/142] Compiling allocator.cpp
[49/142] Compiling concurrent_bounded_queue.cpp
[49/142] Compiling address_waiter.cpp
[49/142] Compiling global_control.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:2e2b3aca8600f890617c2faa770b70e33c1dfd303d6f92b308423b89ef6bde64
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig1-dev
warning: you may be able to install fontconfig using your system-packager:
apt-get install libfontconfig1-dev
warning: 'spi-builder-workspace': found 2 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/host/spi-builder-workspace/Sources/Demo/bolts.stl
/host/spi-builder-workspace/Sources/Demo/nutsAndWashers.stl
[0/1] Planning build
Building for debugging...
[0/93] Write sources
[7/94] Compiling type1.c
[8/94] Compiling truetype.c
[9/94] Compiling svg.c
[10/94] Write swift-version-24593BA9C3E375BF.txt
[11/94] Compiling smooth.c
[12/130] Compiling sfnt.c
[13/135] Compiling concurrent_bounded_queue.cpp
[14/135] Compiling allocator.cpp
[15/138] Compiling address_waiter.cpp
[16/140] Compiling sdf.c
[18/140] Compiling Logging MetadataProvider.swift
[18/140] Compiling global_control.cpp
[19/140] Compiling arena_slot.cpp
[20/140] Compiling raster.c
[22/140] Compiling FindFont FindFont+Apple.swift
[23/140] Emitting module FindFont
[24/140] Compiling FindFont FindFont+Linux.swift
[25/140] Compiling FindFont FindFont+Windows.swift
[26/140] Compiling FindFont FindFont.swift
/host/spi-builder-workspace/.build/checkouts/FindFont/Sources/FindFont/FindFont.swift:30:5: error: missing return in static method expected to return 'FontRepository.Match?'
28 | try matchForLinuxFont(family: name, style: style)
29 | #endif
30 | }
| `- error: missing return in static method expected to return 'FontRepository.Match?'
31 |
32 | /// Errors that can occur during font lookup.
[26/140] Compiling psnames.c
[27/140] Compiling pfr.c
[27/140] Compiling pcf.c
[27/140] Compiling pshinter.c
[27/140] Compiling arena.cpp
[27/140] Compiling psaux.c
BUILD FAILURE 6.1 linux