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Build Information

Failed to build mlx-swift-lm, reference main (74f85d), with Swift 5.10 for iOS using Xcode 15.4 on 9 Dec 2025 01:29:04 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ml-explore/mlx-swift-lm.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ml-explore/mlx-swift-lm
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 74f85d9 Add Mistral 3, fix SuScaledRoPE (#16)
Cloned https://github.com/ml-explore/mlx-swift-lm.git
Revision (git rev-parse @):
74f85d9505032ec3403c94ba159472244fe78767
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/ml-explore/mlx-swift-lm.git at main
========================================
Build
========================================
Selected platform:         iOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/ml-explore/mlx-swift-lm.git
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/huggingface/swift-transformers
Fetching from https://github.com/ml-explore/mlx-swift
Fetching from https://github.com/apple/swift-numerics
Fetching from https://github.com/huggingface/swift-jinja.git
Resolved source packages:
  mlx-swift-lm: /Users/admin/builder/spi-builder-workspace
Resolve Package Graph
Updating from https://github.com/huggingface/swift-transformers
Updating from https://github.com/ml-explore/mlx-swift
Updating from https://github.com/apple/swift-numerics
2025-12-08 20:28:59.770 xcodebuild[475:2557] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-08-12_20-28-0059.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Dependencies could not be resolved because 'swift-jinja' >= 2.0.0 contains incompatible tools version (6.0.0) and root depends on 'swift-transformers' 1.1.0..<1.2.0.
'swift-transformers' >= 1.1.0 practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.3 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.4 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.3, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.1 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.2 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.1, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because no versions of 'swift-transformers' match the requirement 1.1.5..<1.2.0 and 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Updating from https://github.com/huggingface/swift-transformers
Updating from https://github.com/ml-explore/mlx-swift
Updating from https://github.com/apple/swift-numerics
Updating from https://github.com/huggingface/swift-jinja.git
Resolved source packages:
  mlx-swift-lm: /Users/admin/builder/spi-builder-workspace
Resolve Package Graph
Updating from https://github.com/ml-explore/mlx-swift
Updating from https://github.com/huggingface/swift-transformers
Updating from https://github.com/apple/swift-numerics
2025-12-08 20:29:03.245 xcodebuild[614:3286] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-08-12_20-29-0003.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Dependencies could not be resolved because 'swift-jinja' >= 2.0.0 contains incompatible tools version (6.0.0) and root depends on 'swift-transformers' 1.1.0..<1.2.0.
'swift-transformers' >= 1.1.0 practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.3 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.4 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.3, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.1 depends on 'swift-jinja' 2.0.0..<3.0.0 and 'swift-transformers' 1.1.2 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0..<1.1.1, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
'swift-transformers' {1.1.0, 1.1.5..<1.2.0} practically depends on 'swift-jinja' 2.0.0..<3.0.0 because no versions of 'swift-transformers' match the requirement 1.1.5..<1.2.0 and 'swift-transformers' 1.1.0 depends on 'swift-jinja' 2.0.0..<3.0.0.
BUILD FAILURE 5.10 iOS