Swift Package Index

Build Information

Failed to build Tart, reference 2.32.1 (8aa377), with Swift 6.0 for macOS (SPM) on 17 Apr 2026 12:22:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cirruslabs/tart.git
Reference: 2.32.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/cirruslabs/tart
 * tag               2.32.1     -> FETCH_HEAD
HEAD is now at 8aa377b Skip integration test gate for release (#1229)
Cloned https://github.com/cirruslabs/tart.git
Revision (git rev-parse @):
8aa377b71ebfd90b2df9803d3e20033f58d6800c
SUCCESS checkout https://github.com/cirruslabs/tart.git at 2.32.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/cirruslabs/tart.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Fetching https://github.com/mhdhejazi/Dynamic
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Fetching https://buf.build/gen/swift/git/1.27.1-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_grpc_swift.git
Fetched https://buf.build/gen/swift/git/1.27.1-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_grpc_swift.git from cache (0.64s)
Fetching https://github.com/open-telemetry/opentelemetry-swift
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Fetched https://github.com/open-telemetry/opentelemetry-swift from cache (1.60s)
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/grpc/grpc-swift.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/undefinedlabs/opentracing-objc
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-protobuf.git
Fetching https://github.com/undefinedlabs/Thrift-Swift
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Fetched https://github.com/undefinedlabs/Thrift-Swift from cache (1.15s)
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Fetched https://github.com/apple/swift-log.git from cache (1.15s)
[5568/101633] Fetching swift-metrics, grpc-swift, swift-protobuf
Fetching https://buf.build/gen/swift/git/1.33.3-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_apple_swift.git
Fetching https://github.com/open-telemetry/opentelemetry-swift-core.git
Fetching https://github.com/jozefizso/swift-xattr
[20141/184796] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio
[61813/198798] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, opentelemetry-swift-core
Fetched https://buf.build/gen/swift/git/1.33.3-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_apple_swift.git from cache (0.61s)
Fetching https://github.com/fumoboy007/swift-retry
[70642/199013] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, opentelemetry-swift-core, swift-xattr
Fetched https://github.com/jozefizso/swift-xattr from cache (0.72s)
[73504/198798] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, opentelemetry-swift-core
Fetching https://github.com/groue/Semaphore
Fetched https://github.com/open-telemetry/opentelemetry-swift-core.git from cache (1.22s)
Fetching https://github.com/orchetect/SwiftRadix
[90232/185025] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swift-retry
[93031/185318] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swift-retry, semaphore
Fetched https://github.com/fumoboy007/swift-retry from cache (0.72s)
[96223/185089] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, semaphore
Fetching https://github.com/sersoft-gmbh/swift-sysctl.git
Fetched https://github.com/groue/Semaphore from cache (0.65s)
[98614/184796] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio
Fetching https://github.com/nicklockwood/SwiftFormat
[120803/185956] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swiftradix
[129282/192395] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swiftradix, swift-sysctl
Fetched https://github.com/orchetect/SwiftRadix from cache (0.83s)
Fetching https://github.com/apple/swift-atomics.git
[131701/191235] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swift-sysctl
Fetched https://github.com/sersoft-gmbh/swift-sysctl.git from cache (1.11s)
Fetching https://github.com/antlr/antlr4
[137395/240904] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swiftformat
[137396/242724] Fetching swift-metrics, grpc-swift, swift-protobuf, swift-nio, swiftformat, swift-atomics
Fetched https://github.com/apple/swift-protobuf.git from cache (4.07s)
Fetching https://github.com/malcommac/SwiftDate
[91062/195772] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (1.03s)
[92106/193952] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat
Fetching https://github.com/apple/swift-algorithms
[103479/362050] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4
[103480/372256] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4, swiftdate
[119022/378314] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4, swiftdate, swift-algorithms
Fetched https://github.com/apple/swift-algorithms from cache (1.21s)
[139395/372256] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4, swiftdate
Fetching https://github.com/apple/swift-argument-parser
[195686/389779] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4, swiftdate, swift-argument-parser
Fetched https://github.com/malcommac/SwiftDate from cache (2.29s)
[189120/379573] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4, swift-argument-parser
Fetched https://github.com/apple/swift-argument-parser from cache (1.60s)
[233378/362050] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat, antlr4
Fetched https://github.com/antlr/antlr4 from cache (8.31s)
[122916/193952] Fetching swift-metrics, grpc-swift, swift-nio, swiftformat
Fetched https://github.com/grpc/grpc-swift.git from cache (16.00s)
Fetched https://github.com/apple/swift-nio.git from cache (16.00s)
Fetched https://github.com/apple/swift-metrics.git from cache (16.00s)
[4492/56108] Fetching swiftformat
Fetched https://github.com/nicklockwood/SwiftFormat from cache (109.42s)
Computing version for https://github.com/undefinedlabs/opentracing-objc
Computed https://github.com/undefinedlabs/opentracing-objc at 0.5.2 (2.99s)
Computing version for https://github.com/apple/swift-protobuf.git
Computed https://github.com/apple/swift-protobuf.git at 1.36.1 (0.53s)
Computing version for https://github.com/grpc/grpc-swift.git
error: Dependencies could not be resolved because 'grpc-swift' 1.27.0..<1.27.7 contains incompatible tools version (6.1.0) and 'opentelemetry-swift' depends on 'grpc-swift' 1.27.5.
BUILD FAILURE 6.0 macosSpm