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Build Information

Failed to build ASCollectionView, reference master (561ee7), with Swift 6.1 for Wasm on 28 May 2025 10:46:04 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apptekstudios/ASCollectionView.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/apptekstudios/ASCollectionView
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 561ee73 Update README.md
Cloned https://github.com/apptekstudios/ASCollectionView.git
Revision (git rev-parse @):
561ee73a16508868f2448caba1da2d72dbf662b2
SUCCESS checkout https://github.com/apptekstudios/ASCollectionView.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apptekstudios/ASCollectionView.git
https://github.com/apptekstudios/ASCollectionView.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "differencekit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.1.5",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/ra1028/DifferenceKit"
    }
  ],
  "manifest_display_name" : "ASCollectionView",
  "name" : "ASCollectionView",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "ASCollectionView",
      "targets" : [
        "ASCollectionView"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "ASCollectionViewDynamic",
      "targets" : [
        "ASCollectionView"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ASCollectionView",
      "module_type" : "SwiftTarget",
      "name" : "ASCollectionView",
      "path" : "Sources/ASCollectionView",
      "product_dependencies" : [
        "DifferenceKit"
      ],
      "product_memberships" : [
        "ASCollectionView",
        "ASCollectionViewDynamic"
      ],
      "sources" : [
        "ASCellContext.swift",
        "ASCollectionView+Initialisers.swift",
        "ASCollectionView+Modifiers.swift",
        "ASDragDropConfig+Public.swift",
        "ASSection+Initialisers.swift",
        "ASSection+Modifiers.swift",
        "ASTableView+Initialisers.swift",
        "ASTableView+Modifiers.swift",
        "Cells/ASCollectionViewCell.swift",
        "Cells/ASCollectionViewDecoration.swift",
        "Cells/ASCollectionViewSupplementaryView.swift",
        "Cells/ASSupplementaryCellID.swift",
        "Cells/ASTableViewCell.swift",
        "Cells/ASTableViewSupplementaryView.swift",
        "Config/ASDragDropConfig.swift",
        "Config/ClosureTypeAliases.swift",
        "Datasource/ASDiffableDataSource.swift",
        "Datasource/ASDiffableDataSourceCollectionView.swift",
        "Datasource/ASDiffableDataSourceTableView.swift",
        "Delegate/ASCollectionViewDelegate.swift",
        "Environment/EnvironmentKeys.swift",
        "FunctionBuilders/SectionArrayBuilder.swift",
        "FunctionBuilders/ViewArrayBuilder.swift",
        "Implementation/ASCollectionView.swift",
        "Implementation/ASHostingController.swift",
        "Implementation/ASSection.swift",
        "Implementation/ASSectionDataSource.swift",
        "Implementation/ASTableView.swift",
        "Layout/ASCollectionViewLayout.swift",
        "Layout/ASWaterfallLayout.swift",
        "Support/ASIndexedDictionary.swift",
        "Support/ASOptionalSize.swift",
        "Support/ASPriorityCache.swift",
        "Support/ASSelfSizingSettings.swift",
        "Support/Binding+Sequence.swift",
        "Support/GlobalConvenienceFunctions.swift",
        "Support/RandomAccessCollection+Safe.swift",
        "Support/ShrinkToFitWrapper.swift",
        "UIKit/AS_UICollectionView.swift",
        "UIKit/AS_UITableView.swift",
        "UIKitExtensions/UICollectionView+Convenience.swift",
        "UIKitExtensions/UIScrollView+Convenience.swift",
        "UIKitExtensions/UIView+Convenience.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/ra1028/DifferenceKit
[1/2319] Fetching differencekit
Fetched https://github.com/ra1028/DifferenceKit from cache (0.44s)
Computing version for https://github.com/ra1028/DifferenceKit
Computed https://github.com/ra1028/DifferenceKit at 1.3.0 (1.02s)
Creating working copy for https://github.com/ra1028/DifferenceKit
Working copy of https://github.com/ra1028/DifferenceKit resolved at 1.3.0
Building for debugging...
[0/7] Write sources
[2/7] Write swift-version-24593BA9C3E375BF.txt
[4/19] Emitting module DifferenceKit
[5/20] Compiling DifferenceKit Differentiable.swift
[6/20] Compiling DifferenceKit DifferentiableSection.swift
[7/20] Compiling DifferenceKit UIKitExtension.swift
[8/20] Compiling DifferenceKit ArraySection.swift
[9/20] Compiling DifferenceKit Changeset.swift
[10/20] Compiling DifferenceKit AppKitExtension.swift
[11/20] Compiling DifferenceKit ElementPath.swift
[12/20] Compiling DifferenceKit ContentEquatable.swift
[13/20] Compiling DifferenceKit ContentIdentifiable.swift
[14/20] Compiling DifferenceKit StagedChangeset.swift
[15/20] Compiling DifferenceKit Algorithm.swift
[16/20] Compiling DifferenceKit AnyDifferentiable.swift
[17/21] Wrapping AST for DifferenceKit for debugging
error: emit-module command failed with exit code 1 (use -v to see invocation)
[19/60] Emitting module ASCollectionView
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[20/65] Compiling ASCollectionView AS_UICollectionView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[21/65] Compiling ASCollectionView AS_UITableView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[22/65] Compiling ASCollectionView UICollectionView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[23/65] Compiling ASCollectionView UIScrollView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[24/65] Compiling ASCollectionView UIView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[25/65] Compiling ASCollectionView ASCellContext.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[26/65] Compiling ASCollectionView ASCollectionView+Initialisers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[27/65] Compiling ASCollectionView ASCollectionView+Modifiers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[28/65] Compiling ASCollectionView ASDragDropConfig+Public.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[29/65] Compiling ASCollectionView ASSection+Initialisers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[30/65] Compiling ASCollectionView ASSection+Modifiers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
error: compile command failed due to signal 11 (use -v to see invocation)
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/ASCollectionView/ASCellContext.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASDragDropConfig+Public.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASSection+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASSection+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASTableView+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASTableView+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewCell.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewDecoration.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewSupplementaryView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASSupplementaryCellID.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASTableViewCell.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASTableViewSupplementaryView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Config/ASDragDropConfig.swift /host/spi-builder-workspace/Sources/ASCollectionView/Config/ClosureTypeAliases.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSource.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSourceCollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSourceTableView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Delegate/ASCollectionViewDelegate.swift /host/spi-builder-workspace/Sources/ASCollectionView/Environment/EnvironmentKeys.swift /host/spi-builder-workspace/Sources/ASCollectionView/FunctionBuilders/SectionArrayBuilder.swift /host/spi-builder-workspace/Sources/ASCollectionView/FunctionBuilders/ViewArrayBuilder.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASCollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASHostingController.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASSection.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASSectionDataSource.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASTableView.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASCollectionViewLayout.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASIndexedDictionary.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASOptionalSize.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASPriorityCache.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASSelfSizingSettings.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/Binding+Sequence.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/GlobalConvenienceFunctions.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/RandomAccessCollection+Safe.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/ShrinkToFitWrapper.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKit/AS_UICollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKit/AS_UITableView.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UICollectionView+Convenience.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UIScrollView+Convenience.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UIView+Convenience.swift -supplementary-output-file-map /tmp/TemporaryDirectory.YSRJK1/supplementaryOutputs-6 -target wasm32-unknown-wasi -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk -I /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/Modules -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -stats-output-dir .stats -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -strict-concurrency=complete -empty-abi-descriptor -resource-dir /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc --sysroot -Xcc /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk -Xcc -g -module-name ASCollectionView -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASCollectionViewLayout.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASWaterfallLayout.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASIndexedDictionary.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASOptionalSize.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASPriorityCache.swift.o -index-store-path /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/index/store -index-system-modules
1.	Swift version 6.1 (swift-6.1-RELEASE)
2.	Compiling with effective version 5.10
3.	While evaluating request TypeCheckSourceFileRequest(source_file "/host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift")
4.	While evaluating request TypeCheckFunctionBodyRequest(ASCollectionView.(file).ASWaterfallLayout.prepare()@/host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift:129:23)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend 0x000056472f05f808
1  swift-frontend 0x000056472f05d5ee
2  swift-frontend 0x000056472f05fea8
3  libc.so.6      0x00007eff6432e520
4  swift-frontend 0x000056472a57f520
5  swift-frontend 0x000056472a0b7635
6  swift-frontend 0x000056472a0b6b18
7  swift-frontend 0x000056472a53aadb
8  swift-frontend 0x000056472a53772f
9  swift-frontend 0x000056472a53340c
10 swift-frontend 0x000056472a53a139
11 swift-frontend 0x000056472a533212
12 swift-frontend 0x000056472a537b95
13 swift-frontend 0x000056472a5388a7
14 swift-frontend 0x000056472a537c6c
15 swift-frontend 0x000056472a5388a7
16 swift-frontend 0x000056472a537c6c
17 swift-frontend 0x000056472a532bd1
18 swift-frontend 0x000056472a0adc1a
19 swift-frontend 0x000056472a1983b0
20 swift-frontend 0x000056472a62f8b5
21 swift-frontend 0x000056472a5a8873
22 swift-frontend 0x000056472a6d8ddc
23 swift-frontend 0x000056472a1d60b9
24 swift-frontend 0x000056472a1d7d1e
25 swift-frontend 0x000056472a1d5fb5
26 swift-frontend 0x00005647290cb1a9
27 swift-frontend 0x0000564728e2425a
28 swift-frontend 0x0000564728e23713
29 swift-frontend 0x0000564728c0086a
30 libc.so.6      0x00007eff64315d90
31 libc.so.6      0x00007eff64315e40 __libc_start_main + 128
32 swift-frontend 0x0000564728bffcc5
*** Signal 11: Backtracing from 0x56472a57f520... done ***
*** Program crashed: Bad pointer dereference at 0x0000000000000010 ***
Thread 0 "swift-frontend" crashed:
0  0x000056472a57f520 swift::CaptureInfo::CaptureInfoStorage::getCaptures() const in swift-frontend
Registers:
rax 0x0000000000000000  0
rdx 0x00005647347e2f8c  47 56 00 00 2b 01 ff ff 00 00 00 00 50 2b 7e 34  GV··+·ÿÿ····P+~4
rcx 0x00005647347e2f88  f9 06 be 33 47 56 00 00 2b 01 ff ff 00 00 00 00  ù·¾3GV··+·ÿÿ····
rbx 0x0000000000000000  0
rsi 0x0000000000000000  0
rdi 0x00005647347e2f01  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
rbp 0x0000000400000000  17179869184
rsp 0x00007ffed40ee2f8  35 76 0b 2a 47 56 00 00 68 e4 0e d4 fe 7f 00 00  5v·*GV··hä·Ôþ···
 r8 0x0000564733be06a8  70 72 65 70 61 72 65 00 84 91 3d 33 47 56 00 00  prepare···=3GV··
 r9 0x0000000000000001  1
r10 0x000056473496b828  02 00 00 00 fe 7f 00 00 38 1a c1 33 47 56 00 00  ····þ···8·Á3GV··
r11 0x0000000000000002  2
r12 0x00005647347e2f88  f9 06 be 33 47 56 00 00 2b 01 ff ff 00 00 00 00  ù·¾3GV··+·ÿÿ····
r13 0x00005647347e3098  90 2f 7e 34 47 56 00 00 50 2a 7e 34 47 56 00 00  ·/~4GV··P*~4GV··
r14 0x0000000000000000  0
r15 0x00007ffed40eec90  b8 65 f5 2f 47 56 00 00 04 00 00 00 47 56 00 00  ¸eõ/GV······GV··
rip 0x000056472a57f520  8b 57 10 48 8d 47 18 c3 0f 1f 84 00 00 00 00 00  ·W·H·G·Ã········
rflags 0x0000000000010246  ZF PF
cs 0x0033  fs 0x0000  gs 0x0000
Images (24 omitted):
0x0000564728333000–0x000056472ff1b710 a2f8bf107362d44f046b5d4b0eeadb6d087dfd2b swift-frontend /usr/bin/swift-frontend
Backtrace took 0.74s
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/5] Write swift-version-24593BA9C3E375BF.txt
[2/17] Compiling DifferenceKit UIKitExtension.swift
[3/18] Compiling DifferenceKit ElementPath.swift
[4/18] Compiling DifferenceKit AppKitExtension.swift
[5/18] Compiling DifferenceKit Differentiable.swift
[6/18] Compiling DifferenceKit DifferentiableSection.swift
[7/18] Compiling DifferenceKit ContentEquatable.swift
[8/18] Compiling DifferenceKit ContentIdentifiable.swift
[9/18] Compiling DifferenceKit StagedChangeset.swift
[10/18] Compiling DifferenceKit ArraySection.swift
[11/18] Compiling DifferenceKit Changeset.swift
[12/18] Emitting module DifferenceKit
[13/18] Compiling DifferenceKit Algorithm.swift
[14/18] Compiling DifferenceKit AnyDifferentiable.swift
[15/19] Wrapping AST for DifferenceKit for debugging
[17/58] Compiling ASCollectionView ASCellContext.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[18/58] Compiling ASCollectionView ASCollectionView+Initialisers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[19/58] Compiling ASCollectionView ASCollectionView+Modifiers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[20/58] Compiling ASCollectionView ASDragDropConfig+Public.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[21/58] Compiling ASCollectionView ASSection+Initialisers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[22/58] Compiling ASCollectionView ASSection+Modifiers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[23/63] Compiling ASCollectionView ASTableViewCell.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[24/63] Compiling ASCollectionView ASTableViewSupplementaryView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[25/63] Compiling ASCollectionView ASDragDropConfig.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[26/63] Compiling ASCollectionView ClosureTypeAliases.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[27/63] Compiling ASCollectionView ASDiffableDataSource.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[28/63] Compiling ASCollectionView ASDiffableDataSourceCollectionView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
error: emit-module command failed with exit code 1 (use -v to see invocation)
[29/63] Emitting module ASCollectionView
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[30/63] Compiling ASCollectionView AS_UICollectionView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[31/63] Compiling ASCollectionView AS_UITableView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[32/63] Compiling ASCollectionView UICollectionView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[33/63] Compiling ASCollectionView UIScrollView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[34/63] Compiling ASCollectionView UIView+Convenience.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[35/63] Compiling ASCollectionView ASDiffableDataSourceTableView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[36/63] Compiling ASCollectionView ASCollectionViewDelegate.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[37/63] Compiling ASCollectionView EnvironmentKeys.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[38/63] Compiling ASCollectionView SectionArrayBuilder.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[39/63] Compiling ASCollectionView ViewArrayBuilder.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[40/63] Compiling ASCollectionView ASTableView+Initialisers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[41/63] Compiling ASCollectionView ASTableView+Modifiers.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[42/63] Compiling ASCollectionView ASCollectionViewCell.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[43/63] Compiling ASCollectionView ASCollectionViewDecoration.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[44/63] Compiling ASCollectionView ASCollectionViewSupplementaryView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[45/63] Compiling ASCollectionView ASSupplementaryCellID.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[46/63] Compiling ASCollectionView ASSelfSizingSettings.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[47/63] Compiling ASCollectionView Binding+Sequence.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[48/63] Compiling ASCollectionView GlobalConvenienceFunctions.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[49/63] Compiling ASCollectionView RandomAccessCollection+Safe.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[50/63] Compiling ASCollectionView ShrinkToFitWrapper.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[51/63] Compiling ASCollectionView ASCollectionView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[52/63] Compiling ASCollectionView ASHostingController.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[53/63] Compiling ASCollectionView ASSection.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
error: compile command failed due to signal 11 (use -v to see invocation)
[54/63] Compiling ASCollectionView ASSectionDataSource.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
[55/63] Compiling ASCollectionView ASTableView.swift
/host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift:4:8: error: no such module 'SwiftUI'
 2 |
 3 | import Foundation
 4 | import SwiftUI
   |        `- error: no such module 'SwiftUI'
 5 |
 6 | // MARK: Init for multi-section CVs
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/Sources/ASCollectionView/ASCellContext.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASCollectionView+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASDragDropConfig+Public.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASSection+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASSection+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASTableView+Initialisers.swift /host/spi-builder-workspace/Sources/ASCollectionView/ASTableView+Modifiers.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewCell.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewDecoration.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASCollectionViewSupplementaryView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASSupplementaryCellID.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASTableViewCell.swift /host/spi-builder-workspace/Sources/ASCollectionView/Cells/ASTableViewSupplementaryView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Config/ASDragDropConfig.swift /host/spi-builder-workspace/Sources/ASCollectionView/Config/ClosureTypeAliases.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSource.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSourceCollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Datasource/ASDiffableDataSourceTableView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Delegate/ASCollectionViewDelegate.swift /host/spi-builder-workspace/Sources/ASCollectionView/Environment/EnvironmentKeys.swift /host/spi-builder-workspace/Sources/ASCollectionView/FunctionBuilders/SectionArrayBuilder.swift /host/spi-builder-workspace/Sources/ASCollectionView/FunctionBuilders/ViewArrayBuilder.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASCollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASHostingController.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASSection.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASSectionDataSource.swift /host/spi-builder-workspace/Sources/ASCollectionView/Implementation/ASTableView.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASCollectionViewLayout.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASIndexedDictionary.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASOptionalSize.swift -primary-file /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASPriorityCache.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/ASSelfSizingSettings.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/Binding+Sequence.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/GlobalConvenienceFunctions.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/RandomAccessCollection+Safe.swift /host/spi-builder-workspace/Sources/ASCollectionView/Support/ShrinkToFitWrapper.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKit/AS_UICollectionView.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKit/AS_UITableView.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UICollectionView+Convenience.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UIScrollView+Convenience.swift /host/spi-builder-workspace/Sources/ASCollectionView/UIKitExtensions/UIView+Convenience.swift -supplementary-output-file-map /tmp/TemporaryDirectory.vlsstF/supplementaryOutputs-6 -target wasm32-unknown-wasi -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk -I /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/Modules -enable-testing -g -debug-info-format=dwarf -dwarf-version=4 -module-cache-path /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -empty-abi-descriptor -resource-dir /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host/spi-builder-workspace -Xcc --sysroot -Xcc /root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk -Xcc -g -module-name ASCollectionView -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -parse-as-library -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASCollectionViewLayout.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASWaterfallLayout.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASIndexedDictionary.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASOptionalSize.swift.o -o /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/ASCollectionView.build/ASPriorityCache.swift.o -index-store-path /host/spi-builder-workspace/.build/wasm32-unknown-wasi/debug/index/store -index-system-modules
1.	Swift version 6.1 (swift-6.1-RELEASE)
2.	Compiling with effective version 5.10
3.	While evaluating request TypeCheckSourceFileRequest(source_file "/host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift")
4.	While evaluating request TypeCheckFunctionBodyRequest(ASCollectionView.(file).ASWaterfallLayout.prepare()@/host/spi-builder-workspace/Sources/ASCollectionView/Layout/ASWaterfallLayout.swift:129:23)
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend 0x000055b3dd053808
1  swift-frontend 0x000055b3dd0515ee
2  swift-frontend 0x000055b3dd053ea8
3  libc.so.6      0x00007f7e03e04520
4  swift-frontend 0x000055b3d8573520
5  swift-frontend 0x000055b3d80ab635
6  swift-frontend 0x000055b3d80aab18
7  swift-frontend 0x000055b3d852eadb
8  swift-frontend 0x000055b3d852b72f
9  swift-frontend 0x000055b3d852740c
10 swift-frontend 0x000055b3d852e139
11 swift-frontend 0x000055b3d8527212
12 swift-frontend 0x000055b3d852bb95
13 swift-frontend 0x000055b3d852c8a7
14 swift-frontend 0x000055b3d852bc6c
15 swift-frontend 0x000055b3d852c8a7
16 swift-frontend 0x000055b3d852bc6c
17 swift-frontend 0x000055b3d8526bd1
18 swift-frontend 0x000055b3d80a1c1a
19 swift-frontend 0x000055b3d818c3b0
20 swift-frontend 0x000055b3d86238b5
21 swift-frontend 0x000055b3d859c873
22 swift-frontend 0x000055b3d86ccddc
23 swift-frontend 0x000055b3d81ca0b9
24 swift-frontend 0x000055b3d81cbd1e
25 swift-frontend 0x000055b3d81c9fb5
26 swift-frontend 0x000055b3d70bf1a9
27 swift-frontend 0x000055b3d6e1825a
28 swift-frontend 0x000055b3d6e17713
29 swift-frontend 0x000055b3d6bf486a
30 libc.so.6      0x00007f7e03debd90
31 libc.so.6      0x00007f7e03debe40 __libc_start_main + 128
32 swift-frontend 0x000055b3d6bf3cc5
*** Signal 11: Backtracing from 0x55b3d8573520... done ***
*** Program crashed: Bad pointer dereference at 0x0000000000000010 ***
Thread 0 "swift-frontend" crashed:
0  0x000055b3d8573520 swift::CaptureInfo::CaptureInfoStorage::getCaptures() const in swift-frontend
Registers:
rax 0x0000000000000000  0
rdx 0x000055b3e280c474  b3 55 00 00 2b 01 ff ff 00 00 00 00 18 c1 80 e2  ³U··+·ÿÿ·····Á·â
rcx 0x000055b3e280c470  09 fa c1 e1 b3 55 00 00 2b 01 ff ff 00 00 00 00  ·úÁá³U··+·ÿÿ····
rbx 0x0000000000000000  0
rsi 0x0000000000000000  0
rdi 0x000055b3e280c401  00 01 00 02 00 00 00 40 c3 80 e2 b3 55 00 00 41  ·······@÷â³U··A
rbp 0x0000000400000000  17179869184
rsp 0x00007ffe65cb11f8  35 b6 0a d8 b3 55 00 00 68 13 cb 65 fe 7f 00 00  5¶·Ø³U··h·Ëeþ···
 r8 0x000055b3e1bf95b0  55 49 43 6f 6c 6c 65 63 74 69 6f 6e 56 69 65 77  UICollectionView
 r9 0x0000000000000001  1
r10 0x000055b3e281a580  04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ················
r11 0x0000000000000004  4
r12 0x000055b3e280c470  09 fa c1 e1 b3 55 00 00 2b 01 ff ff 00 00 00 00  ·úÁá³U··+·ÿÿ····
r13 0x000055b3e280c580  78 c4 80 e2 b3 55 00 00 18 c0 80 e2 b3 55 00 00  xÄ·â³U···À·â³U··
r14 0x0000000000000000  0
r15 0x00007ffe65cb1b90  b8 a5 f4 dd b3 55 00 00 04 00 00 00 b3 55 00 00  ¸¥ôݳU······³U··
rip 0x000055b3d8573520  8b 57 10 48 8d 47 18 c3 0f 1f 84 00 00 00 00 00  ·W·H·G·Ã········
rflags 0x0000000000010246  ZF PF
cs 0x0033  fs 0x0000  gs 0x0000
Images (24 omitted):
0x000055b3d6327000–0x000055b3ddf0f710 a2f8bf107362d44f046b5d4b0eeadb6d087dfd2b swift-frontend /usr/bin/swift-frontend
Backtrace took 0.27s
BUILD FAILURE 6.1 wasm