Swift Package IndexBuild Information
Successful build of SwiftFTR, reference v0.17.0 (28432f), with Swift 6.2 for macOS (SPM) on 4 Sep 2026 14:52:46 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
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Builder version: 5.0.2
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/Network-Weather/SwiftFTR.git
Reference: v0.17.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Network-Weather/SwiftFTR
* tag v0.17.0 -> FETCH_HEAD
HEAD is now at 28432f1 Merge pull request #83 from Network-Weather/release/0.17.0
Cloned https://github.com/Network-Weather/SwiftFTR.git
Revision (git rev-parse @):
28432f1d59f9f2463606c2e624db581bc6f8140f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Network-Weather/SwiftFTR.git at v0.17.0
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/Network-Weather/SwiftFTR.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
[4/4] Compiling plugin GenerateDoccReference
Building for debugging...
[4/76] Write sources
[6/76] Write ip2asnv6probe-entitlement.plist
[6/76] Write icmpv6fuzz-entitlement.plist
[7/76] Write traceroute6probe-entitlement.plist
[9/76] Write icmpv6probe-entitlement.plist
[10/76] Write sources
[11/76] Write integrationtest-entitlement.plist
[11/76] Write ptrtests-entitlement.plist
[11/76] Write swift-ftr-entitlement.plist
[12/76] Write icmpfuzzer-entitlement.plist
[15/76] Write sources
[20/76] Write icmpfuzz-entitlement.plist
[21/76] Write sources
[23/76] Write hop-monitor-entitlement.plist
[23/76] Write genseeds-entitlement.plist
[25/76] Write asnloadprobe-entitlement.plist
[25/76] Write sources
[31/76] Copying ip2asn.manifest.json
[32/76] Copying ip2asn.ultra
[32/76] Write ResourceBenchmark-entitlement.plist
[34/76] Write sources
[36/76] Write swift-version--3CB7CFEC50E0D141.txt
[38/91] Compiling ArgumentParserToolInfo ToolInfo.swift
[39/91] Emitting module ArgumentParserToolInfo
[40/139] Emitting module ArgumentParser
[41/144] Compiling ArgumentParser CodingKeyValidator.swift
[42/144] Compiling ArgumentParser NonsenseFlagsValidator.swift
[43/144] Compiling ArgumentParser ParsableArgumentsValidation.swift
[44/144] Compiling ArgumentParser PositionalArgumentsValidator.swift
[45/144] Compiling ArgumentParser UniqueNamesValidator.swift
[46/144] Emitting module genseeds
[47/144] Compiling genseeds main.swift
[48/144] Compiling ArgumentParser ArgumentHelp.swift
[49/144] Compiling ArgumentParser ArgumentVisibility.swift
[50/144] Compiling ArgumentParser CompletionKind.swift
[51/144] Compiling ArgumentParser Errors.swift
[52/144] Compiling ArgumentParser Flag.swift
[53/144] Compiling ArgumentParser NameSpecification.swift
[54/144] Compiling ArgumentParser InputOrigin.swift
[55/144] Compiling ArgumentParser Name.swift
[56/144] Compiling ArgumentParser Parsed.swift
[57/144] Compiling ArgumentParser ParsedValues.swift
[58/144] Compiling ArgumentParser ParserError.swift
[59/144] Compiling ArgumentParser Option.swift
[60/144] Compiling ArgumentParser OptionGroup.swift
[61/144] Compiling ArgumentParser ParentCommand.swift
[62/144] Compiling ArgumentParser AsyncParsableCommand.swift
[63/144] Compiling ArgumentParser CommandConfiguration.swift
[63/144] Write Objects.LinkFileList
[65/144] Compiling SwiftIP2ASN SwiftIP2ASN.swift
[66/144] Compiling SwiftIP2ASN UltraCompactFormat.swift
[67/144] Compiling SwiftIP2ASN StableSHA256.swift
[68/145] Compiling SwiftIP2ASN IPAddress.swift
[69/145] Compiling SwiftIP2ASN DatabaseMetadata.swift
[70/145] Compiling SwiftIP2ASN CompressedDatabaseFormat.swift
[71/145] Emitting module SwiftIP2ASN
[72/145] Compiling SwiftIP2ASN EmbeddedDatabase.swift
[73/145] Compiling SwiftIP2ASN BundleAccessor.swift
[74/145] Compiling ArgumentParser ArgumentDecoder.swift
[75/145] Compiling ArgumentParser ArgumentDefinition.swift
[76/145] Compiling ArgumentParser SequenceExtensions.swift
[77/145] Compiling ArgumentParser StringExtensions.swift
[78/145] Compiling ArgumentParser SwiftExtensions.swift
[79/145] Compiling ArgumentParser Tree.swift
[80/145] Compiling ArgumentParser AsyncCompletionsValidator.swift
[81/145] Compiling ArgumentParser SplitArguments.swift
[82/145] Compiling ArgumentParser DumpHelpGenerator.swift
[83/145] Compiling ArgumentParser HelpCommand.swift
[84/145] Compiling ArgumentParser HelpGenerator.swift
[85/145] Compiling ArgumentParser MessageInfo.swift
[86/145] Compiling SwiftIP2ASN resource_bundle_accessor.swift
[86/145] Linking genseeds
[87/147] Applying genseeds
[89/171] Compiling SwiftFTR UDPProbe.swift
[90/171] Compiling SwiftFTR Hostname.swift
[91/171] Compiling SwiftFTR HybridASNResolver.swift
[92/171] Compiling SwiftFTR ICMP.swift
[93/171] Compiling SwiftFTR NetworkInterfaces.swift
[94/171] Compiling SwiftFTR Ping.swift
[95/171] Compiling SwiftFTR RDNSCache.swift
[96/171] Compiling SwiftFTR STUN.swift
[97/171] Compiling SwiftFTR Segmentation.swift
[98/171] Compiling SwiftFTR DNS.swift
[99/171] Compiling SwiftFTR SendRetry.swift
[100/171] Compiling SwiftFTR StreamingTrace.swift
[101/171] Compiling SwiftFTR InterfaceBoundHTTPSProbeSpike.swift
[102/171] Compiling SwiftFTR LocalASNResolver.swift
[103/171] Compiling SwiftFTR Multipath.swift
[104/171] Compiling SwiftFTR Traceroute.swift
[105/171] Compiling SwiftFTR TCPProbe.swift
[106/171] Compiling SwiftFTR TraceHandle.swift
[107/171] Compiling SwiftFTR ASN.swift
[108/171] Compiling SwiftFTR Bufferbloat.swift
[109/171] Compiling SwiftFTR ConfigurationValidation.swift
[110/171] Emitting module ip2asnv6probe
[111/171] Compiling ip2asnv6probe ip2asnv6probe.swift
[111/171] Write Objects.LinkFileList
[112/171] Linking ip2asnv6probe
[113/171] Applying ip2asnv6probe
[115/171] Emitting module SwiftFTR
[126/173] Compiling SwiftFTR Utils.swift
[127/173] Compiling SwiftFTR Version.swift
[136/173] Compiling SwiftFTR HTTPProbe.swift
[137/173] Compiling SwiftFTR HopOutcome.swift
[141/193] Compiling icmpfuzz main.swift
[142/193] Emitting module icmpfuzz
[143/193] Emitting module icmpfuzzer
[144/193] Compiling icmpfuzzer ICMPFuzzer.swift
[144/193] Write Objects.LinkFileList
[146/193] Emitting module icmpv6fuzz
[147/193] Compiling icmpv6fuzz main.swift
[148/193] Emitting module asnloadprobe
[149/193] Compiling asnloadprobe asnloadprobe.swift
[149/193] Write Objects.LinkFileList
[152/195] Compiling hop_monitor main.swift
[153/195] Emitting module hop_monitor
[153/195] Write Objects.LinkFileList
[156/195] Compiling traceroute6probe traceroute6probe.swift
[157/195] Emitting module traceroute6probe
[158/195] Compiling icmpv6probe icmpv6probe.swift
[159/195] Emitting module icmpv6probe
[159/195] Write Objects.LinkFileList
[162/195] Compiling integrationtest main.swift
[163/195] Emitting module integrationtest
[164/195] Compiling ptrtests main.swift
[165/195] Emitting module ptrtests
[165/195] Write Objects.LinkFileList
[167/195] Linking icmpfuzz
[168/195] Linking icmpv6fuzz
[169/195] Linking icmpfuzzer
[170/195] Applying icmpfuzz
[171/195] Applying icmpv6fuzz
[172/195] Linking asnloadprobe
[173/195] Applying icmpfuzzer
[174/195] Applying asnloadprobe
[175/195] Linking traceroute6probe
[176/195] Applying traceroute6probe
[177/195] Linking hop-monitor
[178/195] Applying hop-monitor
[180/195] Emitting module ResourceBenchmark
[181/195] Compiling ResourceBenchmark ResourceBenchmark.swift
[181/195] Linking icmpv6probe
[182/195] Write Objects.LinkFileList
[183/195] Linking integrationtest
[184/195] Applying icmpv6probe
[185/195] Applying integrationtest
[186/195] Linking ptrtests
[187/195] Applying ptrtests
[188/195] Linking ResourceBenchmark
[189/195] Applying ResourceBenchmark
[191/195] Compiling swift_ftr main.swift
[192/195] Emitting module swift_ftr
[192/195] Write Objects.LinkFileList
[193/195] Linking swift-ftr
[194/195] Applying swift-ftr
Build complete! (38.73s)
Fetching https://github.com/network-weather/swift-ip2asn
Fetching https://github.com/apple/swift-docc-plugin
Fetching https://github.com/apple/swift-argument-parser
[1/2345] Fetching swift-docc-plugin
[236/21123] Fetching swift-docc-plugin, swift-argument-parser
[21124/21788] Fetching swift-docc-plugin, swift-argument-parser, swift-ip2asn
Fetched https://github.com/apple/swift-argument-parser from cache (2.16s)
[2372/3010] Fetching swift-docc-plugin, swift-ip2asn
Fetched https://github.com/apple/swift-docc-plugin from cache (6.58s)
Fetched https://github.com/network-weather/swift-ip2asn from cache (6.58s)
Computing version for https://github.com/network-weather/swift-ip2asn
Computed https://github.com/network-weather/swift-ip2asn at 0.5.1 (7.15s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.5.0 (2.91s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3818] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.28s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.00s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.53s)
Creating working copy for https://github.com/network-weather/swift-ip2asn
Working copy of https://github.com/network-weather/swift-ip2asn resolved at 0.5.1
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.5.0
Build complete.
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Done.