Swift Package IndexBuild Information
Failed to build ASN1Kit, reference master (646605), with Swift 6.3 for watchOS using Xcode 26.4 on 17 Apr 2026 11:28:43 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ASN1Kit-Package -destination generic/platform=watchOSBuild Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/PADL/ASN1Kit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/PADL/ASN1Kit
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 6466059 replace Commandant dependency with swift-argument-parser
Cloned https://github.com/PADL/ASN1Kit.git
Revision (git rev-parse @):
6466059eb7134887cb510fb74ce246f859d8f9d6
SUCCESS checkout https://github.com/PADL/ASN1Kit.git at master
========================================
Build
========================================
Selected platform: watchOS
Swift version: 6.3
Building package at path: $PWD
https://github.com/PADL/ASN1Kit.git
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "9.2.0",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "http://github.com/Quick/Nimble"
},
{
"identity" : "datakit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SwiftCommon/DataKit.git"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "ref-gemcommonskit",
"requirement" : {
"branch" : [
"1.2.0"
]
},
"type" : "sourceControl",
"url" : "https://github.com/gematik/ref-GemCommonsKit"
}
],
"manifest_display_name" : "ASN1Kit",
"name" : "ASN1Kit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "ASN1Kit",
"targets" : [
"ASN1Kit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CLI",
"targets" : [
"CLI",
"ASN1Kit"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "CLI",
"module_type" : "SwiftTarget",
"name" : "CLI",
"path" : "Sources/CLI",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"CLI"
],
"sources" : [
"ParseCommand.swift",
"VersionCommand.swift",
"main.swift"
],
"target_dependencies" : [
"ASN1Kit"
],
"type" : "executable"
},
{
"c99name" : "ASN1KitTests",
"module_type" : "SwiftTarget",
"name" : "ASN1KitTests",
"path" : "Tests/ASN1KitTests",
"product_dependencies" : [
"Nimble"
],
"sources" : [
"ASN1ConstructedEncodingTest.swift",
"ASN1DecodedTagEncodingTest.swift",
"ASN1DecoderTest.swift",
"ASN1LengthEncodingTest.swift",
"ASN1ObjectExtEncodingTest.swift",
"ASN1PrimitiveEncodingTest.swift",
"DataScannerTest.swift",
"EquatableASN1Object.swift",
"ObjectIdentifierTest.swift",
"OutputStreamBuffer.swift",
"XCTestManifests.swift",
"encodable/ArrayExtASN1EncodingTest.swift",
"encodable/BitStringASN1EncodingTest.swift",
"encodable/BoolExtASN1EncodingTest.swift",
"encodable/DataExtASN1EncodingTest.swift",
"encodable/DateExtASN1EncodingTest.swift",
"encodable/IntExtASN1EncodingTest.swift",
"encodable/StringExtASN1EncodingTest.swift",
"extension/DataExtASN1IntTest.swift",
"extension/DataExtUIntTest.swift",
"extension/IntExtLengthTest.swift",
"extension/Nimbe+ASN1Data.swift",
"extension/UIntExtTagNoTest.swift"
],
"target_dependencies" : [
"ASN1Kit"
],
"type" : "test"
},
{
"c99name" : "ASN1Kit",
"module_type" : "SwiftTarget",
"name" : "ASN1Kit",
"path" : "Sources/ASN1Kit",
"product_dependencies" : [
"DataKit",
"GemCommonsKit"
],
"product_memberships" : [
"ASN1Kit",
"CLI"
],
"sources" : [
"ASN1Data.swift",
"ASN1DecodedTag.swift",
"ASN1Decoder.swift",
"ASN1Error.swift",
"ASN1Int.swift",
"ASN1Object.swift",
"ASN1Tag.swift",
"DataScanner.swift",
"ObjectIdentifier.swift",
"encodable/ASN1CodableType.swift",
"encodable/ASN1Object+Encoding.swift",
"encodable/Array+ASN1Encoding.swift",
"encodable/Bool+ASN1Encoding.swift",
"encodable/Data+ASN1Encoding.swift",
"encodable/Date+ASN1Encoding.swift",
"encodable/GeneralizedTimeDateFormatter.swift",
"encodable/Int+ASN1Encoding.swift",
"encodable/String+ASN1Encoding.swift",
"extension/ASN1DecodedTag+Encoding.swift",
"extension/ASN1Object+Subscript.swift",
"extension/ASN1Primitive+Description.swift",
"extension/Data+ASN1Int.swift",
"extension/Data+UInt.swift",
"extension/Int+Length.swift",
"extension/OutputStream+UInt8.swift",
"extension/String+Subscript.swift",
"extension/UInt+TagNo.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "ASN1Kit",
"schemes" : [
"asn1c",
"ASN1Kit_iOS",
"ASN1Kit_macOS"
],
"targets" : [
"ASN1KitTests_iOS",
"ASN1KitTests_macOS",
"ASN1Kit_iOS",
"ASN1Kit_macOS",
"asn1c"
]
}
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"ASN1Kit",
"ASN1Kit-Package",
"CLI"
]
}
}
2026-04-17 07:28:28.172 xcodebuild[625:3813] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ASN1Kit-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ASN1Kit-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
DataKit: https://github.com/SwiftCommon/DataKit.git @ 1.1.0
ASN1Kit: /Users/admin/builder/spi-builder-workspace
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
Nimble: http://github.com/Quick/Nimble @ 9.2.1
GemCommonsKit: https://github.com/gematik/ref-GemCommonsKit @ 1.2.0 (699ab9c)
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
Target 'CLI' in project 'ASN1Kit'
➜ Explicit dependency on target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'GemCommonsKit' in project 'GemCommonsKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'GemCommonsKit' in project 'GemCommonsKit' (no dependencies)
Target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
Target 'DataKit' in project 'DataKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: d93f2496e098fbfe9eb1a0ae701be48d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d93f2496e098fbfe9eb1a0ae701be48d.xcbuilddata
error: The package product 'ArgumentParser' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'CLI' from project 'ASN1Kit')
2026-04-17 07:28:34.429 xcodebuild[854:4925] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme ASN1Kit-Package
(1 failure)
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
DataKit: https://github.com/SwiftCommon/DataKit.git @ 1.1.0
GemCommonsKit: https://github.com/gematik/ref-GemCommonsKit @ 1.2.0 (699ab9c)
ASN1Kit: /Users/admin/builder/spi-builder-workspace
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
Nimble: http://github.com/Quick/Nimble @ 9.2.1
resolved source packages: DataKit, GemCommonsKit, ASN1Kit, CwlCatchException, CwlPreconditionTesting, swift-argument-parser, Nimble
2026-04-17 07:28:38.545 xcodebuild[966:5641] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "nimble",
"requirement" : {
"range" : [
{
"lower_bound" : "9.2.0",
"upper_bound" : "10.0.0"
}
]
},
"type" : "sourceControl",
"url" : "http://github.com/Quick/Nimble"
},
{
"identity" : "datakit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/SwiftCommon/DataKit.git"
},
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser"
},
{
"identity" : "ref-gemcommonskit",
"requirement" : {
"branch" : [
"1.2.0"
]
},
"type" : "sourceControl",
"url" : "https://github.com/gematik/ref-GemCommonsKit"
}
],
"manifest_display_name" : "ASN1Kit",
"name" : "ASN1Kit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.12"
},
{
"name" : "ios",
"version" : "9.0"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "2.0"
}
],
"products" : [
{
"name" : "ASN1Kit",
"targets" : [
"ASN1Kit"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CLI",
"targets" : [
"CLI",
"ASN1Kit"
],
"type" : {
"executable" : null
}
}
],
"swift_languages_versions" : [
"5"
],
"targets" : [
{
"c99name" : "CLI",
"module_type" : "SwiftTarget",
"name" : "CLI",
"path" : "Sources/CLI",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"CLI"
],
"sources" : [
"ParseCommand.swift",
"VersionCommand.swift",
"main.swift"
],
"target_dependencies" : [
"ASN1Kit"
],
"type" : "executable"
},
{
"c99name" : "ASN1KitTests",
"module_type" : "SwiftTarget",
"name" : "ASN1KitTests",
"path" : "Tests/ASN1KitTests",
"product_dependencies" : [
"Nimble"
],
"sources" : [
"ASN1ConstructedEncodingTest.swift",
"ASN1DecodedTagEncodingTest.swift",
"ASN1DecoderTest.swift",
"ASN1LengthEncodingTest.swift",
"ASN1ObjectExtEncodingTest.swift",
"ASN1PrimitiveEncodingTest.swift",
"DataScannerTest.swift",
"EquatableASN1Object.swift",
"ObjectIdentifierTest.swift",
"OutputStreamBuffer.swift",
"XCTestManifests.swift",
"encodable/ArrayExtASN1EncodingTest.swift",
"encodable/BitStringASN1EncodingTest.swift",
"encodable/BoolExtASN1EncodingTest.swift",
"encodable/DataExtASN1EncodingTest.swift",
"encodable/DateExtASN1EncodingTest.swift",
"encodable/IntExtASN1EncodingTest.swift",
"encodable/StringExtASN1EncodingTest.swift",
"extension/DataExtASN1IntTest.swift",
"extension/DataExtUIntTest.swift",
"extension/IntExtLengthTest.swift",
"extension/Nimbe+ASN1Data.swift",
"extension/UIntExtTagNoTest.swift"
],
"target_dependencies" : [
"ASN1Kit"
],
"type" : "test"
},
{
"c99name" : "ASN1Kit",
"module_type" : "SwiftTarget",
"name" : "ASN1Kit",
"path" : "Sources/ASN1Kit",
"product_dependencies" : [
"DataKit",
"GemCommonsKit"
],
"product_memberships" : [
"ASN1Kit",
"CLI"
],
"sources" : [
"ASN1Data.swift",
"ASN1DecodedTag.swift",
"ASN1Decoder.swift",
"ASN1Error.swift",
"ASN1Int.swift",
"ASN1Object.swift",
"ASN1Tag.swift",
"DataScanner.swift",
"ObjectIdentifier.swift",
"encodable/ASN1CodableType.swift",
"encodable/ASN1Object+Encoding.swift",
"encodable/Array+ASN1Encoding.swift",
"encodable/Bool+ASN1Encoding.swift",
"encodable/Data+ASN1Encoding.swift",
"encodable/Date+ASN1Encoding.swift",
"encodable/GeneralizedTimeDateFormatter.swift",
"encodable/Int+ASN1Encoding.swift",
"encodable/String+ASN1Encoding.swift",
"extension/ASN1DecodedTag+Encoding.swift",
"extension/ASN1Object+Subscript.swift",
"extension/ASN1Primitive+Description.swift",
"extension/Data+ASN1Int.swift",
"extension/Data+UInt.swift",
"extension/Int+Length.swift",
"extension/OutputStream+UInt8.swift",
"extension/String+Subscript.swift",
"extension/UInt+TagNo.swift"
],
"type" : "library"
}
],
"tools_version" : "5.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"ASN1Kit",
"ASN1Kit-Package",
"CLI"
]
}
}
2026-04-17 07:28:40.582 xcodebuild[983:5762] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme ASN1Kit-Package -destination generic/platform=watchOS
Command line invocation:
/Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme ASN1Kit-Package -destination generic/platform=watchOS
Resolve Package Graph
Resolved source packages:
GemCommonsKit: https://github.com/gematik/ref-GemCommonsKit @ 1.2.0 (699ab9c)
CwlCatchException: https://github.com/mattgallagher/CwlCatchException.git @ 2.2.1
Nimble: http://github.com/Quick/Nimble @ 9.2.1
DataKit: https://github.com/SwiftCommon/DataKit.git @ 1.1.0
CwlPreconditionTesting: https://github.com/mattgallagher/CwlPreconditionTesting.git @ 2.2.2
ASN1Kit: /Users/admin/builder/spi-builder-workspace
swift-argument-parser: https://github.com/apple/swift-argument-parser @ 1.7.1
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (10 targets)
Target 'CLI' in project 'ASN1Kit'
➜ Explicit dependency on target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParser' in project 'swift-argument-parser'
➜ Explicit dependency on target 'ArgumentParserToolInfo' in project 'swift-argument-parser'
Target 'ArgumentParserToolInfo' in project 'swift-argument-parser' (no dependencies)
Target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'ASN1Kit' in project 'ASN1Kit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'GemCommonsKit' in project 'GemCommonsKit'
➜ Explicit dependency on target 'GemCommonsKit' in project 'GemCommonsKit'
Target 'GemCommonsKit' in project 'GemCommonsKit' (no dependencies)
Target 'DataKit' in project 'DataKit'
➜ Explicit dependency on target 'DataKit' in project 'DataKit'
Target 'DataKit' in project 'DataKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/WatchOS.platform/Developer/SDKs/WatchOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
ReadFileContents /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/docc/features.json
Build description signature: d93f2496e098fbfe9eb1a0ae701be48d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d93f2496e098fbfe9eb1a0ae701be48d.xcbuilddata
error: The package product 'ArgumentParser' requires minimum platform version 5.0 for the watchOS platform, but this target supports 4.0 (in target 'CLI' from project 'ASN1Kit')
2026-04-17 07:28:42.323 xcodebuild[992:5835] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme ASN1Kit-Package
(1 failure)
BUILD FAILURE 6.3 watchOS