Swift Package Index

Build Information

Failed to build Tart, reference main (8aa377), with Swift 6.0 for macOS (SPM) on 17 Apr 2026 12:22:50 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: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/cirruslabs/tart
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
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 main
========================================
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
[1/247] Fetching dynamic
Fetched https://github.com/mhdhejazi/Dynamic from cache (0.68s)
Fetching https://github.com/cfilipov/TextTable
[1/210] Fetching texttable
Fetched https://github.com/cfilipov/TextTable from cache (0.59s)
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 (0.67s)
Fetching https://github.com/open-telemetry/opentelemetry-swift
[1/20232] Fetching opentelemetry-swift
Fetched https://github.com/open-telemetry/opentelemetry-swift from cache (1.53s)
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-protobuf.git
Fetching https://github.com/undefinedlabs/opentracing-objc
Fetching https://github.com/undefinedlabs/Thrift-Swift
Fetching https://github.com/grpc/grpc-swift.git
Fetching https://github.com/apple/swift-metrics.git
[1/508] Fetching opentracing-objc
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[509/4333] Fetching opentracing-objc, swift-metrics, thrift-swift
[1878/10963] Fetching opentracing-objc, swift-metrics, thrift-swift, swift-log
[4865/62471] Fetching opentracing-objc, swift-metrics, thrift-swift, swift-log, grpc-swift
[6059/109423] Fetching opentracing-objc, swift-metrics, thrift-swift, swift-log, grpc-swift, swift-protobuf
Fetched https://github.com/apple/swift-log.git from cache (1.22s)
[5834/102793] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf
Fetching https://github.com/open-telemetry/opentelemetry-swift-core.git
[9682/185956] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio
[19866/199958] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio, opentelemetry-swift-core
Fetched https://github.com/open-telemetry/opentelemetry-swift-core.git from cache (2.97s)
Fetching https://buf.build/gen/swift/git/1.33.3-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_apple_swift.git
[133090/185956] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio
Fetched https://buf.build/gen/swift/git/1.33.3-20260114140118-bd09c26a260f.1/cirruslabs_tart-guest-agent_apple_swift.git from cache (0.63s)
Fetching https://github.com/jozefizso/swift-xattr
[153918/186171] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio, swift-xattr
Fetched https://github.com/jozefizso/swift-xattr from cache (0.72s)
Fetching https://github.com/fumoboy007/swift-retry
[154901/185956] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio
[162825/186185] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio, swift-retry
Fetched https://github.com/fumoboy007/swift-retry from cache (0.64s)
[165353/185956] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio
Fetching https://github.com/groue/Semaphore
[175141/186249] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio, semaphore
Fetched https://github.com/groue/Semaphore from cache (0.71s)
Fetching https://github.com/orchetect/SwiftRadix
[177715/185956] Fetching opentracing-objc, swift-metrics, thrift-swift, grpc-swift, swift-protobuf, swift-nio
Fetched https://github.com/apple/swift-protobuf.git from cache (7.04s)
Fetched https://github.com/apple/swift-nio.git from cache (7.04s)
Fetched https://github.com/undefinedlabs/opentracing-objc from cache (7.04s)
[48122/55333] Fetching swift-metrics, thrift-swift, grpc-swift
Fetching https://github.com/sersoft-gmbh/swift-sysctl.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/nicklockwood/SwiftFormat
[54304/56493] Fetching swift-metrics, thrift-swift, grpc-swift, swiftradix
[55260/58313] Fetching swift-metrics, thrift-swift, grpc-swift, swiftradix, swift-atomics
[55929/64752] Fetching swift-metrics, thrift-swift, grpc-swift, swiftradix, swift-atomics, swift-sysctl
Fetched https://github.com/orchetect/SwiftRadix from cache (0.89s)
[56450/63592] Fetching swift-metrics, thrift-swift, grpc-swift, swift-atomics, swift-sysctl
Fetching https://github.com/antlr/antlr4
[58320/119700] Fetching swift-metrics, thrift-swift, grpc-swift, swift-atomics, swift-sysctl, swiftformat
Fetched https://github.com/grpc/grpc-swift.git from cache (8.22s)
Fetched https://github.com/apple/swift-metrics.git from cache (8.22s)
Fetched https://github.com/undefinedlabs/Thrift-Swift from cache (8.22s)
Fetching https://github.com/malcommac/SwiftDate
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/apple/swift-algorithms
[11065/64367] Fetching swift-atomics, swift-sysctl, swiftformat
[13310/70425] Fetching swift-atomics, swift-sysctl, swiftformat, swift-algorithms
[13993/80631] Fetching swift-atomics, swift-sysctl, swiftformat, swift-algorithms, swiftdate
[14402/248729] Fetching swift-atomics, swift-sysctl, swiftformat, swift-algorithms, swiftdate, antlr4
[15428/266252] Fetching swift-atomics, swift-sysctl, swiftformat, swift-algorithms, swiftdate, antlr4, swift-argument-parser
Fetched https://github.com/apple/swift-algorithms from cache (1.55s)
Fetched https://github.com/apple/swift-argument-parser from cache (1.55s)
[38533/242671] Fetching swift-atomics, swift-sysctl, swiftformat, swiftdate, antlr4
Fetched https://github.com/antlr/antlr4 from cache (10.44s)
[26005/74573] Fetching swift-atomics, swift-sysctl, swiftformat, swiftdate
Fetched https://github.com/malcommac/SwiftDate from cache (20.29s)
[24088/64367] Fetching swift-atomics, swift-sysctl, swiftformat
Fetched https://github.com/nicklockwood/SwiftFormat from cache (102.36s)
Fetched https://github.com/apple/swift-atomics.git from cache (102.36s)
Fetched https://github.com/sersoft-gmbh/swift-sysctl.git from cache (102.36s)
Computing version for https://github.com/undefinedlabs/opentracing-objc
Computed https://github.com/undefinedlabs/opentracing-objc at 0.5.2 (2.90s)
Computing version for https://github.com/apple/swift-protobuf.git
Computed https://github.com/apple/swift-protobuf.git at 1.36.1 (0.50s)
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