Swift Package Index

Build Information

Failed to build SwiftFTR, reference main (efe395), with Swift 6.3 for Wasm on 19 Apr 2026 18:34:24 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Network-Weather/SwiftFTR.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/Network-Weather/SwiftFTR
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at efe3954 Add CHANGELOG entry for 0.12.3
Cloned https://github.com/Network-Weather/SwiftFTR.git
Revision (git rev-parse @):
efe3954d05237f863cb88cdd7d0a017384464870
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Network-Weather/SwiftFTR.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/Network-Weather/SwiftFTR.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/network-weather/swift-ip2asn
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[93/19806] Fetching swift-docc-plugin, swift-argument-parser
Fetched https://github.com/apple/swift-docc-plugin from cache (0.48s)
[9641/17529] Fetching swift-argument-parser
[17530/17899] Fetching swift-argument-parser, swift-ip2asn
Fetched https://github.com/apple/swift-argument-parser from cache (1.58s)
Fetched https://github.com/network-weather/swift-ip2asn from cache (1.60s)
Computing version for https://github.com/network-weather/swift-ip2asn
Computed https://github.com/network-weather/swift-ip2asn at 0.3.0 (2.12s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.64s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (3.32s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.52s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (1.20s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
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/network-weather/swift-ip2asn
Working copy of https://github.com/network-weather/swift-ip2asn resolved at 0.3.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
[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...
[4/46] Write sources
[11/46] Copying ip2asn.ultra
[12/46] Write sources
[17/46] Write swift-version-24593BA9C3E375BF.txt
[19/62] Compiling ArgumentParserToolInfo ToolInfo.swift
[20/62] Emitting module ArgumentParserToolInfo
[21/63] Wrapping AST for ArgumentParserToolInfo for debugging
[23/109] Compiling ArgumentParser BashCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[24/109] Compiling ArgumentParser CompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[25/110] Compiling SwiftIP2ASN resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[26/110] Compiling ArgumentParser FishCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[27/110] Compiling ArgumentParser ZshCompletionsGenerator.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[28/110] Compiling SwiftIP2ASN SortedRangeDatabase.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[29/110] Compiling SwiftIP2ASN SwiftIP2ASN.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[30/110] Compiling SwiftIP2ASN UltraCompactFormat.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[31/110] Emitting module genseeds
[32/110] Compiling genseeds main.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[34/111] Emitting module SwiftIP2ASN
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[34/111] Wrapping AST for genseeds for debugging
[35/111] Write Objects.LinkFileList
[37/111] Compiling ArgumentParser Argument.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[38/111] Compiling ArgumentParser ArgumentDiscussion.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[39/111] Compiling ArgumentParser ArgumentHelp.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[40/111] Compiling ArgumentParser ArgumentVisibility.swift
/host/spi-builder-workspace/.build/checkouts/swift-ip2asn/Sources/SwiftIP2ASN/CompressedDatabaseFormat.swift:1:8: error: no such module 'Compression'
  1 | import Compression
    |        `- error: no such module 'Compression'
  2 | import Foundation
  3 |
[40/111] Linking genseeds.wasm
BUILD FAILURE 6.3 wasm