Swift Package IndexBuild Information
Failed to build Ranges, reference 4.0.2 (92499e), with Swift 6.2 for Wasm on 21 Apr 2026 11:58:29 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/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-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build Log
========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yockow/swiftranges.git
Reference: 4.0.2
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/yockow/swiftranges
* tag 4.0.2 -> FETCH_HEAD
HEAD is now at 92499e8 Merge pull request #41 from YOCKOW/development
Cloned https://github.com/yockow/swiftranges.git
Revision (git rev-parse @):
92499e84419a8161150fca86a29feb8931b43cb6
SUCCESS checkout https://github.com/yockow/swiftranges.git at 4.0.2
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Build
========================================
Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/yockow/swiftranges.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
Building for debugging...
[0/5] Write sources
[1/5] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/33] Emitting module Ranges
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:16:24: error: cannot find 'DispatchQueue' in scope
14 | Bound: Sendable,
15 | Value: Sendable {
16 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:18:18: error: cannot infer contextual base in reference to member 'concurrent'
16 | private let _queue = DispatchQueue(
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
19 | )
20 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:75:24: error: cannot find 'DispatchQueue' in scope
73 | Bound: Hashable,
74 | Bound: Sendable {
75 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:77:18: error: cannot infer contextual base in reference to member 'concurrent'
75 | private let _queue = DispatchQueue(
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
78 | )
79 |
[4/36] Compiling Ranges GeneralizedRangeBound.swift
[5/36] Compiling Ranges GeneralizedRangeSet.swift
[6/36] Compiling Ranges HashableRange.swift
[7/36] Compiling Ranges LeftOpenRange.swift
[8/36] Compiling Ranges AnyBounds.swift
[9/36] Compiling Ranges AnyRange+Operators.swift
[10/36] Compiling Ranges AnyRange.swift
[11/36] Compiling Ranges ClosedRange+GeneralizedRange.swift
[12/36] Compiling Ranges CustomStringConvertibleRange.swift
[13/36] Compiling Ranges EmptyRange.swift
[14/36] Compiling Ranges ExcludedLowerBound.swift
[15/36] Compiling Ranges Memoizables.swift
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:16:24: error: cannot find 'DispatchQueue' in scope
14 | Bound: Sendable,
15 | Value: Sendable {
16 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:18:18: error: cannot infer contextual base in reference to member 'concurrent'
16 | private let _queue = DispatchQueue(
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
19 | )
20 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:75:24: error: cannot find 'DispatchQueue' in scope
73 | Bound: Hashable,
74 | Bound: Sendable {
75 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:77:18: error: cannot infer contextual base in reference to member 'concurrent'
75 | private let _queue = DispatchQueue(
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
78 | )
79 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:30:32: error: cannot infer contextual base in reference to member 'barrier'
28 |
29 | public subscript(_ element: Bound) -> Value? {
30 | return _queue.sync(flags: .barrier) {
| `- error: cannot infer contextual base in reference to member 'barrier'
31 | func __valueWithMemoizing(for bound: Bound) -> Value? {
32 | func __recentValue(for bound: Bound) -> Value? {
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:89:32: error: cannot infer contextual base in reference to member 'barrier'
87 |
88 | public func contains(_ value: Bound) -> Bool {
89 | return _queue.sync(flags: .barrier) { () -> Bool in
| `- error: cannot infer contextual base in reference to member 'barrier'
90 | if let memoized = _memoized[value] {
91 | return memoized
[16/36] Compiling Ranges OpenRange.swift
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:16:24: error: cannot find 'DispatchQueue' in scope
14 | Bound: Sendable,
15 | Value: Sendable {
16 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:18:18: error: cannot infer contextual base in reference to member 'concurrent'
16 | private let _queue = DispatchQueue(
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
19 | )
20 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:75:24: error: cannot find 'DispatchQueue' in scope
73 | Bound: Hashable,
74 | Bound: Sendable {
75 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:77:18: error: cannot infer contextual base in reference to member 'concurrent'
75 | private let _queue = DispatchQueue(
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
78 | )
79 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:30:32: error: cannot infer contextual base in reference to member 'barrier'
28 |
29 | public subscript(_ element: Bound) -> Value? {
30 | return _queue.sync(flags: .barrier) {
| `- error: cannot infer contextual base in reference to member 'barrier'
31 | func __valueWithMemoizing(for bound: Bound) -> Value? {
32 | func __recentValue(for bound: Bound) -> Value? {
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:89:32: error: cannot infer contextual base in reference to member 'barrier'
87 |
88 | public func contains(_ value: Bound) -> Bool {
89 | return _queue.sync(flags: .barrier) { () -> Bool in
| `- error: cannot infer contextual base in reference to member 'barrier'
90 | if let memoized = _memoized[value] {
91 | return memoized
[17/36] Compiling Ranges PartialRangeFrom+GeneralizedRange.swift
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:16:24: error: cannot find 'DispatchQueue' in scope
14 | Bound: Sendable,
15 | Value: Sendable {
16 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:18:18: error: cannot infer contextual base in reference to member 'concurrent'
16 | private let _queue = DispatchQueue(
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
19 | )
20 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:75:24: error: cannot find 'DispatchQueue' in scope
73 | Bound: Hashable,
74 | Bound: Sendable {
75 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:77:18: error: cannot infer contextual base in reference to member 'concurrent'
75 | private let _queue = DispatchQueue(
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
78 | )
79 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:30:32: error: cannot infer contextual base in reference to member 'barrier'
28 |
29 | public subscript(_ element: Bound) -> Value? {
30 | return _queue.sync(flags: .barrier) {
| `- error: cannot infer contextual base in reference to member 'barrier'
31 | func __valueWithMemoizing(for bound: Bound) -> Value? {
32 | func __recentValue(for bound: Bound) -> Value? {
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:89:32: error: cannot infer contextual base in reference to member 'barrier'
87 |
88 | public func contains(_ value: Bound) -> Bool {
89 | return _queue.sync(flags: .barrier) { () -> Bool in
| `- error: cannot infer contextual base in reference to member 'barrier'
90 | if let memoized = _memoized[value] {
91 | return memoized
[18/36] Compiling Ranges PartialRangeGreaterThan.swift
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:16:24: error: cannot find 'DispatchQueue' in scope
14 | Bound: Sendable,
15 | Value: Sendable {
16 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:18:18: error: cannot infer contextual base in reference to member 'concurrent'
16 | private let _queue = DispatchQueue(
17 | label: "jp.YOCKOW.Ranges.MemoizableRangeDictionary.\(UUID().description)",
18 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
19 | )
20 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:75:24: error: cannot find 'DispatchQueue' in scope
73 | Bound: Hashable,
74 | Bound: Sendable {
75 | private let _queue = DispatchQueue(
| `- error: cannot find 'DispatchQueue' in scope
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:77:18: error: cannot infer contextual base in reference to member 'concurrent'
75 | private let _queue = DispatchQueue(
76 | label: "jp.YOCKOW.Ranges.MemoizableGeneralizedRangeSet.\(UUID().description)",
77 | attributes: .concurrent
| `- error: cannot infer contextual base in reference to member 'concurrent'
78 | )
79 |
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:30:32: error: cannot infer contextual base in reference to member 'barrier'
28 |
29 | public subscript(_ element: Bound) -> Value? {
30 | return _queue.sync(flags: .barrier) {
| `- error: cannot infer contextual base in reference to member 'barrier'
31 | func __valueWithMemoizing(for bound: Bound) -> Value? {
32 | func __recentValue(for bound: Bound) -> Value? {
/host/spi-builder-workspace/Sources/Ranges/Memoizables.swift:89:32: error: cannot infer contextual base in reference to member 'barrier'
87 |
88 | public func contains(_ value: Bound) -> Bool {
89 | return _queue.sync(flags: .barrier) { () -> Bool in
| `- error: cannot infer contextual base in reference to member 'barrier'
90 | if let memoized = _memoized[value] {
91 | return memoized
[19/36] Compiling Ranges GeneralizedRange+Comparison+ParticularCases.swift
[20/36] Compiling Ranges GeneralizedRange+Comparison.swift
[21/36] Compiling Ranges GeneralizedRange+Concatenation.swift
[22/36] Compiling Ranges GeneralizedRange+Intersection.swift
[23/36] Compiling Ranges PartialRangeThrough+GeneralizedRange.swift
[24/36] Compiling Ranges PartialRangeUpTo+GeneralizedRange.swift
[25/36] Compiling Ranges Range+GeneralizedRange.swift
[26/36] Compiling Ranges RangeDictionary.swift
[27/36] Compiling Ranges GeneralizedRange+Overlaps.swift
[28/36] Compiling Ranges GeneralizedRange+Subtraction.swift
[29/36] Compiling Ranges GeneralizedRange.swift
[30/36] Compiling Ranges GeneralizedRangeBound+Comparison.swift
[31/36] Compiling Ranges SortedRangeValuePairs.swift
[32/36] Compiling Ranges TangibleUnboundedRange.swift
[33/36] Compiling Ranges WellknownRange.swift
BUILD FAILURE 6.2 wasm