Swift Package IndexBuild Information
Failed to build SoftwareEtudes, reference 0.1.1-alpha.1 (324926), with Swift 6.3 for Linux on 21 Apr 2026 15:19:54 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/tuparev/SoftwareEtudes.git
Reference: 0.1.1-alpha.1
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/tuparev/SoftwareEtudes
* tag 0.1.1-alpha.1 -> FETCH_HEAD
HEAD is now at 3249261 Create LICENSE
Cloned https://github.com/tuparev/SoftwareEtudes.git
Revision (git rev-parse @):
324926193077d32e026f1b5b36eb32cd96eeaeb6
SUCCESS checkout https://github.com/tuparev/SoftwareEtudes.git at 0.1.1-alpha.1
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Build
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Selected platform: linux
Swift version: 6.3
Building package at path: $PWD
https://github.com/tuparev/SoftwareEtudes.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:5a7d791d2ead8a924b1292cb31bf3288eabcfe8880e0b005b00b45b71a5bc36a
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-24593BA9C3E375BF.txt
[4/19] Emitting module SoftwareEtudesUtilities
[5/20] Compiling SoftwareEtudesUtilities URL+BugFixes.swift
[6/20] Compiling SoftwareEtudesExecutableConfiguration CommandLineParser.swift
[7/20] Compiling SoftwareEtudesUtilities TypeNameDescribable.swift
[8/20] Compiling SoftwareEtudesUtilities String+EmailAddressChecker.swift
/host/spi-builder-workspace/Sources/Utilities/String+EmailAddressChecker.swift:23:26: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
21 |
22 | let emailRegEx = "[A-Z0-9a-z.\\-_]+@[A-Za-z0-9.\\-]+\\.[A-Za-z]{2,}"
23 | let emailTest = NSPredicate(format:"SELF MATCHES %@", emailRegEx)
| `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
24 |
25 | return emailTest.evaluate(with: self)
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 | public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
| `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
[9/20] Compiling SoftwareEtudesExecutableConfiguration Configuration.swift
[10/20] Compiling SoftwareEtudesUtilities String+Additions.swift
[11/20] Compiling SoftwareEtudesUtilities TimeIntervalUtilities.swift
[12/20] Compiling SoftwareEtudesUtilities Date+GeneralExtensions.swift
[13/20] Compiling SoftwareEtudesUtilities Debugging.swift
[14/20] Compiling SoftwareEtudesUtilities FilesAndPaths.swift
/host/spi-builder-workspace/Sources/Utilities/SemanticVersion.swift:34:27: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
32 | public static func isValid(version string: String) -> Bool {
33 | let regExString = #"^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$"#
34 | let regEx = NSPredicate(format:"SELF MATCHES %@", regExString)
| `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
35 |
36 | return regEx.evaluate(with: string)
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 | public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
| `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
[15/20] Compiling SoftwareEtudesUtilities SemanticVersion.swift
/host/spi-builder-workspace/Sources/Utilities/SemanticVersion.swift:34:27: error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
32 | public static func isValid(version string: String) -> Bool {
33 | let regExString = #"^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$"#
34 | let regEx = NSPredicate(format:"SELF MATCHES %@", regExString)
| `- error: 'init(format:_:)' has been renamed to 'init(block:)': Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.
35 |
36 | return regEx.evaluate(with: string)
Foundation.NSPredicate.init:3:22: note: 'init(format:_:)' has been explicitly marked unavailable here
1 | class NSPredicate {
2 | @available(*, unavailable, renamed: "init(block:)", message: "Predicate strings and key-value coding are not supported in swift-corelibs-foundation. Use a closure instead if possible.")
3 | public convenience init(format predicateFormat: String, _ args: any CVarArg...)}
| `- note: 'init(format:_:)' has been explicitly marked unavailable here
4 |
[16/20] Compiling SoftwareEtudesExecutableConfiguration ConfigurationDomain.swift
[17/20] Emitting module SoftwareEtudesExecutableConfiguration
[18/20] Compiling SoftwareEtudesExecutableConfiguration UtilityDocumentation.swift
[19/20] Compiling SoftwareEtudesExecutableConfiguration ConfigurationItem.swift
[20/21] Compiling SoftwareEtudesUtilities URL+CodableExtensions.swift
BUILD FAILURE 6.3 linux