Swift Package Index

Build Information

Failed to build MultiSlider, reference master (a5dbf5), with Swift 6.1 for Wasm on 9 Aug 2025 15:11:06 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.65.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yonat/MultiSlider.git
Reference: master
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/yonat/MultiSlider
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at a5dbf58 bump version to 2.2.1
Cloned https://github.com/yonat/MultiSlider.git
Revision (git rev-parse @):
a5dbf58e5b05a55a771607f77547eb2067c601e9
SUCCESS checkout https://github.com/yonat/MultiSlider.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/yonat/MultiSlider.git
https://github.com/yonat/MultiSlider.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "sweeterswift",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.4",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/yonat/SweeterSwift"
    }
  ],
  "manifest_display_name" : "MultiSlider",
  "name" : "MultiSlider",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MultiSlider",
      "targets" : [
        "MultiSlider"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "MultiSlider",
      "module_type" : "SwiftTarget",
      "name" : "MultiSlider",
      "path" : "Sources",
      "product_dependencies" : [
        "SweeterSwift"
      ],
      "product_memberships" : [
        "MultiSlider"
      ],
      "resources" : [
        {
          "path" : "/host/spi-builder-workspace/Sources/PrivacyInfo.xcprivacy",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "MultiSlider+Drag.swift",
        "MultiSlider+Internal.swift",
        "MultiSlider.swift",
        "MultiSliderExtensions.swift",
        "MultiValueSlider.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.6"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/yonat/SweeterSwift
[1/346] Fetching sweeterswift
Fetched https://github.com/yonat/SweeterSwift from cache (0.37s)
Computing version for https://github.com/yonat/SweeterSwift
Computed https://github.com/yonat/SweeterSwift at 1.2.6 (1.37s)
Creating working copy for https://github.com/yonat/SweeterSwift
Working copy of https://github.com/yonat/SweeterSwift resolved at 1.2.6
Building for debugging...
[0/5] Copying PrivacyInfo.xcprivacy
[1/5] Write sources
[1/5] Copying PrivacyInfo.xcprivacy
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/20] Compiling SweeterSwift UIView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[7/20] Compiling SweeterSwift UIViewController+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[8/21] Compiling SweeterSwift UIStackView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[9/21] Compiling SweeterSwift UITextView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[10/21] Compiling SweeterSwift TimeInterval+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[11/21] Compiling SweeterSwift UIApplication+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[12/21] Compiling SweeterSwift resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[13/21] Compiling SweeterSwift NSManagedObjectContext+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[14/21] Compiling SweeterSwift NSObject+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[15/21] Emitting module SweeterSwift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[16/21] Compiling SweeterSwift DateFormatter+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[17/21] Compiling SweeterSwift NSAttributedString+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[18/21] Compiling SweeterSwift Bundle+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[19/21] Compiling SweeterSwift Codable+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[20/21] Compiling SweeterSwift String+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[21/21] Compiling SweeterSwift Swift+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
[2/16] Compiling SweeterSwift UIView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[3/16] Compiling SweeterSwift UIViewController+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[4/17] Compiling SweeterSwift UIStackView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[5/17] Compiling SweeterSwift UITextView+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[6/17] Compiling SweeterSwift TimeInterval+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[7/17] Compiling SweeterSwift UIApplication+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[8/17] Compiling SweeterSwift NSManagedObjectContext+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[9/17] Compiling SweeterSwift NSObject+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[10/17] Compiling SweeterSwift String+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[11/17] Compiling SweeterSwift Swift+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[12/17] Compiling SweeterSwift Bundle+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[13/17] Compiling SweeterSwift Codable+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[14/17] Emitting module SweeterSwift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[15/17] Compiling SweeterSwift DateFormatter+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[16/17] Compiling SweeterSwift NSAttributedString+Sweeter.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
[17/17] Compiling SweeterSwift resource_bundle_accessor.swift
/host/spi-builder-workspace/.build/checkouts/SweeterSwift/Source/NSManagedObjectContext+Sweeter.swift:7:8: error: no such module 'CoreData'
 5 | //
 6 |
 7 | import CoreData
   |        `- error: no such module 'CoreData'
 8 |
 9 | public extension NSManagedObjectContext {
BUILD FAILURE 6.1 wasm