Swift Package IndexBuild Information
Failed to build swift-confidential, reference 0.5.2 (791e9d), with Swift 6.1 for Android on 7 Apr 2026 23:26:01 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/swiftpackageindex/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/securevale/swift-confidential.git
Reference: 0.5.2
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/securevale/swift-confidential
* tag 0.5.2 -> FETCH_HEAD
HEAD is now at 791e9d0 Update README
Cloned https://github.com/securevale/swift-confidential.git
Revision (git rev-parse @):
791e9d042db3ed4070c6a1ccfc44885990874751
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/securevale/swift-confidential.git at 0.5.2
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/securevale/swift-confidential.git
https://github.com/securevale/swift-confidential.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "600.0.1",
"upper_bound" : "604.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
}
],
"manifest_display_name" : "swift-confidential",
"name" : "swift-confidential",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "maccatalyst",
"version" : "15.0"
},
{
"name" : "watchos",
"version" : "8.0"
},
{
"name" : "tvos",
"version" : "15.0"
},
{
"name" : "visionos",
"version" : "1.0"
}
],
"products" : [
{
"name" : "ConfidentialKit",
"targets" : [
"ConfidentialKit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ConfidentialKitMacros",
"targets" : [
"ConfidentialKitMacros"
],
"type" : {
"macro" : null
}
}
],
"swift_languages_versions" : [
"5",
"6"
],
"targets" : [
{
"c99name" : "ConfidentialUtilsTests",
"module_type" : "SwiftTarget",
"name" : "ConfidentialUtilsTests",
"path" : "Tests/ConfidentialUtilsTests",
"sources" : [
"Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCountTests.swift",
"Extensions/Foundation/NSData/NSData.CompressionAlgorithm+MagicNumbersTests.swift",
"Extensions/Swift/BinaryInteger/BinaryInteger+BytesTests.swift",
"Extensions/Swift/FixedWidthInteger/FixedWidthInteger+ByteWidthTests.swift",
"TypeInfoTests.swift"
],
"target_dependencies" : [
"ConfidentialUtils"
],
"type" : "test"
},
{
"c99name" : "ConfidentialUtils",
"module_type" : "SwiftTarget",
"name" : "ConfidentialUtils",
"path" : "Sources/ConfidentialUtils",
"product_memberships" : [
"ConfidentialKit",
"ConfidentialKitMacros"
],
"sources" : [
"Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift",
"Extensions/Foundation/NSData/NSData.CompressionAlgorithm+MagicNumbers.swift",
"Extensions/Swift/BinaryInteger/BinaryInteger+Bytes.swift",
"Extensions/Swift/FixedWidthInteger/FixedWidthInteger+ByteWidth.swift",
"Extensions/Swift/RandomNumberGenerator/RandomNumberGenerator+System.swift",
"TypeInfo.swift"
],
"type" : "library"
},
{
"c99name" : "ConfidentialKitMacrosTests",
"module_type" : "SwiftTarget",
"name" : "ConfidentialKitMacrosTests",
"path" : "Tests/ConfidentialKitMacrosTests",
"product_dependencies" : [
"SwiftSyntaxMacrosTestSupport"
],
"sources" : [
"Extensions/Swift/FixedWidthInteger/FixedWidthInteger+SecureRandomTests.swift",
"Extensions/Swift/Sequence/Sequence+HexStringTests.swift",
"Macros/Obfuscate/ObfuscateMacroTests.swift",
"Macros/Obfuscated/ObfuscatedMacroTests.swift",
"Obfuscation/RandomAlgorithmGeneratorTests.swift",
"Obfuscation/SecretObfuscator+ObfuscationStepResolverTests.swift",
"Obfuscation/SecretObfuscatorTests.swift",
"Obfuscation/Techniques/Compression/DataCompressor+DataObfuscationStepTests.swift",
"Obfuscation/Techniques/Encryption/DataCrypter+DataObfuscationStepTests.swift",
"Obfuscation/Techniques/Randomization/DataShuffler+DataObfuscationStepTests.swift",
"TestDoubles/Mocks/RandomNumberGeneratorMock.swift",
"TestDoubles/Spies/AlgorithmGeneratorSpy.swift",
"TestDoubles/Spies/DataEncoderSpy.swift",
"TestDoubles/Spies/ObfuscationStepResolverSpy.swift",
"TestDoubles/Spies/ObfuscationStepSpy.swift",
"TestDoubles/Spies/ParameterlessClosureSpy.swift"
],
"target_dependencies" : [
"ConfidentialCore",
"ConfidentialKitMacros",
"ConfidentialUtils"
],
"type" : "test"
},
{
"c99name" : "ConfidentialKitMacros",
"module_type" : "SwiftTarget",
"name" : "ConfidentialKitMacros",
"path" : "Sources/ConfidentialKitMacros",
"product_dependencies" : [
"SwiftSyntaxMacros",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"ConfidentialKit",
"ConfidentialKitMacros"
],
"sources" : [
"Coding/DataEncoder.swift",
"Constants/Constants.swift",
"Diagnostics.swift",
"Extensions/ConfidentialCore/Obfuscation/Compression/CompressionAlgorithm+Identifier.swift",
"Extensions/ConfidentialCore/Obfuscation/Encryption/SymmetricEncryptionAlgorithm+Identifier.swift",
"Extensions/Swift/FixedWidthInteger/FixedWidthInteger+SecureRandom.swift",
"Extensions/Swift/Sequence/Sequence+HexString.swift",
"Extensions/SwiftSyntax/LabeledExprListSyntax/LabeledExprListSyntax+FirstLabeled.swift",
"Extensions/SwiftSyntax/TokenSyntax/TokenSyntax+IsWildcardToken.swift",
"Extensions/SwiftSyntax/VariableDeclSyntax/VariableDeclSyntax+ConvenienceInitializers.swift",
"Macros/Obfuscate/ObfuscateMacro+Arguments.swift",
"Macros/Obfuscate/ObfuscateMacro+Configuration.swift",
"Macros/Obfuscate/ObfuscateMacro+Diagnostics.swift",
"Macros/Obfuscate/ObfuscateMacro.swift",
"Macros/Obfuscated/ObfuscatedMacro+Constants.swift",
"Macros/Obfuscated/ObfuscatedMacro+Diagnostics.swift",
"Macros/Obfuscated/ObfuscatedMacro.swift",
"Obfuscation/AlgorithmGenerator.swift",
"Obfuscation/DataObfuscationStep.swift",
"Obfuscation/SecretObfuscator+ObfuscationStepResolver.swift",
"Obfuscation/SecretObfuscator.swift",
"Obfuscation/Techniques/Compression/DataCompressor+DataObfuscationStep.swift",
"Obfuscation/Techniques/Encryption/DataCrypter+DataObfuscationStep.swift",
"Obfuscation/Techniques/Randomization/DataShuffler+DataObfuscationStep.swift",
"Plugin.swift",
"SyntaxNodes/Attributes/ObfuscatedAttribute.swift",
"SyntaxNodes/Declarations/SecretProjectionVariableDecl.swift",
"SyntaxNodes/Declarations/SecretVariableDecl.swift",
"SyntaxNodes/Expressions/DataCompressorInitializerCallExpr.swift",
"SyntaxNodes/Expressions/DataCrypterInitializerCallExpr.swift",
"SyntaxNodes/Expressions/DataShufflerInitializerCallExpr.swift",
"SyntaxNodes/Expressions/DeobfuscateDataClosureExpr.swift",
"SyntaxNodes/Expressions/NonceExpr.swift",
"SyntaxNodes/Expressions/PreconditionFailureFunctionCallExpr.swift",
"SyntaxNodes/Expressions/UInt8ArrayExpr.swift"
],
"target_dependencies" : [
"ConfidentialCore",
"ConfidentialUtils"
],
"type" : "macro"
},
{
"c99name" : "ConfidentialKit",
"module_type" : "SwiftTarget",
"name" : "ConfidentialKit",
"path" : "Sources/ConfidentialKit",
"product_memberships" : [
"ConfidentialKit"
],
"sources" : [
"Exported.swift",
"Obfuscation/Macros/Obfuscate.swift",
"Obfuscation/Macros/Obfuscated.swift"
],
"target_dependencies" : [
"ConfidentialCore",
"ConfidentialKitMacros"
],
"type" : "library"
},
{
"c99name" : "ConfidentialCoreTests",
"module_type" : "SwiftTarget",
"name" : "ConfidentialCoreTests",
"path" : "Tests/ConfidentialCoreTests",
"sources" : [
"Obfuscation/Obfuscation+SecretTests.swift",
"Obfuscation/Techniques/Compression/DataCompressorTests.swift",
"Obfuscation/Techniques/Encryption/DataCrypterTests.swift",
"Obfuscation/Techniques/Encryption/SymmetricEncryptionAlgorithmTests.swift",
"Obfuscation/Techniques/Randomization/DataShufflerTests.swift",
"TestDoubles/Spies/DeobfuscateDataFuncSpy.swift",
"TestDoubles/Stubs/Nonce+StubFactory.swift",
"TestDoubles/Stubs/Secret+StubFactory.swift"
],
"target_dependencies" : [
"ConfidentialCore"
],
"type" : "test"
},
{
"c99name" : "ConfidentialCore",
"module_type" : "SwiftTarget",
"name" : "ConfidentialCore",
"path" : "Sources/ConfidentialCore",
"product_memberships" : [
"ConfidentialKit",
"ConfidentialKitMacros"
],
"sources" : [
"Obfuscation/DataDeobfuscationStep.swift",
"Obfuscation/Obfuscation+Algorithm.swift",
"Obfuscation/Obfuscation+Nonce.swift",
"Obfuscation/Obfuscation+Secret.swift",
"Obfuscation/Obfuscation.swift",
"Obfuscation/Techniques/Compression/CompressionAlgorithm.swift",
"Obfuscation/Techniques/Compression/DataCompressor.swift",
"Obfuscation/Techniques/Compression/Obfuscation+Compression.swift",
"Obfuscation/Techniques/Encryption/DataCrypter.swift",
"Obfuscation/Techniques/Encryption/Obfuscation+Encryption.swift",
"Obfuscation/Techniques/Encryption/SymmetricEncryptionAlgorithm.swift",
"Obfuscation/Techniques/Randomization/DataShuffler.swift",
"Obfuscation/Techniques/Randomization/Obfuscation+Randomization.swift"
],
"target_dependencies" : [
"ConfidentialUtils"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
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/swiftpackageindex/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Fetching https://github.com/swiftlang/swift-syntax.git
[1/74932] Fetching swift-syntax
Fetched https://github.com/swiftlang/swift-syntax.git from cache (7.50s)
Computing version for https://github.com/swiftlang/swift-syntax.git
Computed https://github.com/swiftlang/swift-syntax.git at 603.0.0 (11.64s)
Creating working copy for https://github.com/swiftlang/swift-syntax.git
Working copy of https://github.com/swiftlang/swift-syntax.git resolved at 603.0.0
Building for debugging...
[0/49] Write sources
[24/49] Write swift-version-24593BA9C3E375BF.txt
[24/49] Compiling _SwiftSyntaxCShims PlatformMutex.c
[27/75] Emitting module SwiftSyntax601
[28/75] Emitting module SwiftSyntax600
[29/75] Emitting module SwiftSyntax509
[30/75] Compiling ConfidentialUtils BinaryInteger+Bytes.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[31/75] Emitting module SwiftSyntax603
[32/75] Compiling SwiftSyntax603 Empty.swift
[33/76] Compiling SwiftSyntax602 Empty.swift
[34/76] Emitting module SwiftSyntax602
error: emit-module command failed with exit code 1 (use -v to see invocation)
[35/76] Emitting module ConfidentialUtils
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[37/77] Compiling ConfidentialUtils FixedWidthInteger+ByteWidth.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[38/77] Compiling ConfidentialUtils TypeInfo.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[39/77] Compiling ConfidentialUtils RandomNumberGenerator+System.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[40/77] Compiling SwiftSyntax600 Empty.swift
[41/78] Compiling SwiftSyntax601 Empty.swift
[42/79] Emitting module SwiftSyntax510
[43/79] Compiling SwiftSyntax510 Empty.swift
[48/80] Compiling SwiftSyntax509 Empty.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[50/81] Emitting module ConfidentialUtils
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[50/81] Wrapping AST for SwiftSyntax509 for debugging
[51/81] Wrapping AST for SwiftSyntax600 for debugging
[52/81] Wrapping AST for SwiftSyntax603 for debugging
[53/81] Wrapping AST for SwiftSyntax602 for debugging
[54/81] Wrapping AST for SwiftSyntax601 for debugging
[55/144] Wrapping AST for SwiftSyntax510 for debugging
[57/144] Compiling ConfidentialUtils SymmetricKeySize+ByteCount.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[58/144] Compiling ConfidentialUtils NSData.CompressionAlgorithm+MagicNumbers.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
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/swiftpackageindex/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d37fe7b8fba27dae59fb1d9d7dfa86b38b41ffb3975924aad6f05cb4cc3de131
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
[0/1] Planning build
Building for debugging...
[0/24] Write swift-version-24593BA9C3E375BF.txt
[2/50] Emitting module SwiftSyntax510
[3/50] Compiling SwiftSyntax510 Empty.swift
[4/51] Compiling SwiftSyntax509 Empty.swift
[5/51] Emitting module SwiftSyntax509
[6/51] Compiling SwiftSyntax603 Empty.swift
[7/51] Compiling ConfidentialUtils TypeInfo.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[8/51] Emitting module SwiftSyntax603
[9/51] Emitting module SwiftSyntax602
[10/51] Compiling SwiftSyntax602 Empty.swift
[11/52] Compiling ConfidentialUtils RandomNumberGenerator+System.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[12/54] Compiling ConfidentialUtils NSData.CompressionAlgorithm+MagicNumbers.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[13/54] Emitting module SwiftSyntax601
[14/54] Compiling SwiftSyntax601 Empty.swift
[16/55] Emitting module SwiftSyntax600
[17/55] Compiling SwiftSyntax600 Empty.swift
[20/56] Compiling ConfidentialUtils FixedWidthInteger+ByteWidth.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[21/55] Emitting module ConfidentialUtils
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[22/55] Compiling ConfidentialUtils SymmetricKeySize+ByteCount.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
[23/55] Compiling ConfidentialUtils BinaryInteger+Bytes.swift
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[26/52] Emitting module ConfidentialUtils
/host/spi-builder-workspace/Sources/ConfidentialUtils/Extensions/CryptoKit/SymmetricKeySize/SymmetricKeySize+ByteCount.swift:1:8: error: no such module 'CryptoKit'
1 | import CryptoKit
| `- error: no such module 'CryptoKit'
2 |
3 | package extension SymmetricKeySize {
BUILD FAILURE 6.1 android