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Build Information

Failed to build Hammer, reference 0.18.0 (90af16), with Swift 6.1 for Linux on 3 Dec 2025 23:54:56 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/lyft/hammer.git
Reference: 0.18.0
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/lyft/hammer
 * tag               0.18.0     -> FETCH_HEAD
HEAD is now at 90af16d Wait for a frame to render before emitting events (#64)
Cloned https://github.com/lyft/hammer.git
Revision (git rev-parse @):
90af16da2d2756d2d297c005486b88b3e9971803
SUCCESS checkout https://github.com/lyft/hammer.git at 0.18.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.1
Building package at path:  $PWD
https://github.com/lyft/hammer.git
https://github.com/lyft/hammer.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Hammer",
  "name" : "Hammer",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "Hammer",
      "targets" : [
        "Hammer"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Hammer",
      "module_type" : "SwiftTarget",
      "name" : "Hammer",
      "path" : "Sources/Hammer",
      "product_memberships" : [
        "Hammer"
      ],
      "sources" : [
        "AppleInternal/AppleInternal+BackBoardServices.swift",
        "AppleInternal/AppleInternal+IOHID.swift",
        "AppleInternal/AppleInternal+UIKit.swift",
        "DebugWindow/DebugVisualizerWindow.swift",
        "EventGenerator/EventGenerator+Hand/EventGenerator+Hand.swift",
        "EventGenerator/EventGenerator+Hand/FingerIndex.swift",
        "EventGenerator/EventGenerator+Hand/HandInfo.swift",
        "EventGenerator/EventGenerator+Keyboard/EventGenerator+Keyboard.swift",
        "EventGenerator/EventGenerator+Keyboard/KeyboardKey.swift",
        "EventGenerator/EventGenerator+Marker.swift",
        "EventGenerator/EventGenerator+Settings.swift",
        "EventGenerator/EventGenerator+Stylus/EventGenerator+Stylus.swift",
        "EventGenerator/EventGenerator+Stylus/StylusInfo.swift",
        "EventGenerator/EventGenerator.swift",
        "EventGenerator/HammerLocatable.swift",
        "Utilties/CoreGraphic+Extensions.swift",
        "Utilties/FrameTracker.swift",
        "Utilties/HammerError.swift",
        "Utilties/HammerWindow.swift",
        "Utilties/Subviews.swift",
        "Utilties/TouchStorage.swift",
        "Utilties/UIKit+Extensions.swift",
        "Utilties/Waiting.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/24] Compiling Hammer HammerWindow.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[4/24] Compiling Hammer Subviews.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[5/24] Compiling Hammer TouchStorage.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[6/26] Compiling Hammer HandInfo.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[7/26] Compiling Hammer EventGenerator+Keyboard.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[8/26] Compiling Hammer KeyboardKey.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[9/26] Compiling Hammer EventGenerator+Marker.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[10/26] Compiling Hammer EventGenerator+Settings.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[11/26] Compiling Hammer EventGenerator+Stylus.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[12/26] Compiling Hammer CoreGraphic+Extensions.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[13/26] Compiling Hammer FrameTracker.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[14/26] Compiling Hammer HammerError.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[15/26] Compiling Hammer AppleInternal+BackBoardServices.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[16/26] Compiling Hammer AppleInternal+IOHID.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[17/26] Compiling Hammer AppleInternal+UIKit.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
error: emit-module command failed with exit code 1 (use -v to see invocation)
[18/26] Emitting module Hammer
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[19/26] Compiling Hammer StylusInfo.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[20/26] Compiling Hammer EventGenerator.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[21/26] Compiling Hammer HammerLocatable.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[22/26] Compiling Hammer DebugVisualizerWindow.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[23/26] Compiling Hammer EventGenerator+Hand.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[24/26] Compiling Hammer FingerIndex.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[25/26] Compiling Hammer UIKit+Extensions.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[26/26] Compiling Hammer Waiting.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:4d72617259f6eef9908440c49a67b79bc4f973ae19f78187418ddfb5b178d4ec
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/23] Compiling Hammer HammerWindow.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[3/23] Compiling Hammer Subviews.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[4/23] Compiling Hammer TouchStorage.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[5/23] Compiling Hammer CoreGraphic+Extensions.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[6/23] Compiling Hammer FrameTracker.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[7/23] Compiling Hammer HammerError.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/25] Compiling Hammer AppleInternal+BackBoardServices.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[9/25] Compiling Hammer AppleInternal+IOHID.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[10/25] Compiling Hammer AppleInternal+UIKit.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[11/25] Emitting module Hammer
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[12/25] Compiling Hammer UIKit+Extensions.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[13/25] Compiling Hammer Waiting.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[14/25] Compiling Hammer HandInfo.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[15/25] Compiling Hammer EventGenerator+Keyboard.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[16/25] Compiling Hammer KeyboardKey.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[17/25] Compiling Hammer DebugVisualizerWindow.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[18/25] Compiling Hammer EventGenerator+Hand.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[19/25] Compiling Hammer FingerIndex.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[20/25] Compiling Hammer EventGenerator+Marker.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[21/25] Compiling Hammer EventGenerator+Settings.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[22/25] Compiling Hammer EventGenerator+Stylus.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[23/25] Compiling Hammer StylusInfo.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[24/25] Compiling Hammer EventGenerator.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
[25/25] Compiling Hammer HammerLocatable.swift
/host/spi-builder-workspace/Sources/Hammer/AppleInternal/AppleInternal+BackBoardServices.swift:2:8: error: no such module 'Darwin'
 1 | import CoreFoundation
 2 | import Darwin
   |        `- error: no such module 'Darwin'
 3 |
 4 | private let kBackBoardServicesPath
BUILD FAILURE 6.1 linux