Kass – Build Information – Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build Kass, reference main (8d21db), with Swift 6.0 for macOS (SPM) on 29 Aug 2025 21:00:04 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nmggithub/Kass.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nmggithub/Kass
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8d21dbe try adding member-wise initializers
Cloned https://github.com/nmggithub/Kass.git
Revision (git rev-parse @):
8d21dbe206d3c30d2f816e7dec1764b5daf084f5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/nmggithub/Kass.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/nmggithub/Kass.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC
[2/2] Compiling plugin Swift-DocC Preview
Building for debugging...
[2/12] Write sources
[10/12] Write swift-version-5BDAB9E9C0126B9D.txt
[11/17] Compiling libproc.c
[13/17] Emitting module KassHelpers
[14/17] Compiling KassHelpers KassHelpers.swift
[15/17] Compiling Linking common.swift
[16/17] Emitting module Linking
[17/17] Compiling Linking linking.swift
[18/97] Compiling MachCore ThreadPolicyPrivate.swift
[19/97] Compiling MachCore ThreadSpecialPorts.swift
[20/97] Compiling MachCore ThreadState.swift
[21/97] Compiling MachCore ThreadStateConvert.swift
[22/97] Compiling MachCore ThreadStatePrivate.swift
[23/97] Compiling MachCore ThreadSwitchPrivate.swift
[24/97] Compiling MachCore Alarm.swift
[25/97] Compiling MachCore Clock.swift
[26/105] Compiling MachCore ProcessorSetInfoPrivate.swift
[27/105] Compiling MachCore ProcessorSetStatistics.swift
[28/105] Compiling MachCore Eventlink.swift
[29/105] Compiling MachCore Task.swift
[30/105] Compiling MachCore TaskCorpse.swift
[31/105] Compiling MachCore TaskDyldInfo.swift
[32/105] Compiling MachCore TaskFlavored.swift
[33/105] Compiling MachCore TaskForPID.swift
[34/105] Compiling MachCore TaskIdentityToken.swift
[35/105] Compiling MachCore PortSet.swift
[36/105] Compiling MachCore PortUserRefs.swift
[37/105] Compiling MachCore Processor.swift
[38/105] Compiling MachCore ProcessorBasicInfo.swift
[39/105] Compiling MachCore ProcessorInfo.swift
[40/105] Compiling MachCore ProcessorSet.swift
[41/105] Compiling MachCore ProcessorSetControl.swift
[42/105] Compiling MachCore ProcessorSetFlavored.swift
[43/105] Compiling MachCore ProcessorSetInfo.swift
[44/105] Compiling MachCore ClockAttributes.swift
[45/105] Compiling MachCore ClockControl.swift
[46/105] Compiling MachCore HostClocks.swift
[47/105] Compiling MachCore Sleeping.swift
[48/105] Compiling MachCore SwiftClock.swift
[49/105] Compiling MachCore Semaphore.swift
[50/105] Compiling MachCore Timer.swift
[51/105] Compiling MachCore TimingExtensions.swift
[52/105] Compiling MachCore MIGReply.swift
[53/105] Compiling MachCore MIGReplyPort.swift
[54/105] Compiling MachCore MIGRequest.swift
[55/105] Compiling MachCore MIGServer.swift
[56/105] Compiling MachCore Message.swift
[57/105] Compiling MachCore Options.swift
[58/105] Compiling MachCore Payload.swift
[59/105] Compiling MachCore PayloadSegment.swift
[60/105] Compiling MachCore Queues.swift
[61/105] Compiling MachCore TaskInfo.swift
[62/105] Compiling MachCore TaskInspectInfo.swift
[63/105] Compiling MachCore TaskPolicy.swift
[64/105] Compiling MachCore TaskPolicyPrivate.swift
[65/105] Compiling MachCore TaskSpecialPorts.swift
[66/105] Compiling MachCore Thread.swift
[67/105] Compiling MachCore ThreadFlavored.swift
[68/105] Compiling MachCore ThreadInfo.swift
[69/105] Compiling MachCore ThreadPolicy.swift
[70/105] Compiling MachCore ExceptionMessages.swift
[71/105] Compiling MachCore ExceptionPort.swift
[72/105] Compiling MachCore ExceptionPorts.swift
[73/105] Compiling MachCore FlavoredDataManager.swift
[74/105] Compiling MachCore Host.swift
[75/105] Compiling MachCore HostInfo.swift
[76/105] Compiling MachCore HostInfoPrivate.swift
[77/105] Compiling MachCore HostSpecialPorts.swift
[78/105] Compiling MachCore HostStatistics.swift
[79/105] Emitting module MachCore
[80/105] Compiling MachCore BoostrapPort.swift
[81/105] Compiling MachCore ConnectionPort.swift
[82/105] Compiling MachCore InitializableByServiceName.swift
[83/105] Compiling MachCore ServicePort.swift
[84/105] Compiling MachCore KernelObject.swift
[85/105] Compiling MachCore Port.swift
[86/105] Compiling MachCore PortAttributes.swift
[87/105] Compiling MachCore PortDisposition.swift
[88/105] Compiling MachCore PortLifecycle.swift
[89/105] Compiling MachCore KextRequest.swift
[90/105] Compiling MachCore LockGroupInfo.swift
[91/105] Compiling MachCore Mach.swift
[92/105] Compiling MachCore Communication.swift
[93/105] Compiling MachCore Descriptors.swift
[94/105] Compiling MachCore Header.swift
[95/105] Compiling MachCore MIGClient.swift
[96/105] Compiling MachCore MIGError.swift
[97/105] Compiling MachCore MIGPayload.swift
[98/105] Compiling MachCore MemoryInfo.swift
[99/105] Compiling MachCore VirtualMemoryManager.swift
[100/105] Compiling MachCore Zone.swift
[101/105] Compiling MachCore AttributeRecipe.swift
[102/105] Compiling MachCore ForTask.swift
[103/105] Compiling MachCore ForThread.swift
[104/105] Compiling MachCore Voucher.swift
[105/105] Compiling MachCore WithSpecialPorts.swift
[106/142] Compiling Shellcode Shellcode.swift
[107/142] Compiling Shellcode TaskInjection.swift
[108/142] Compiling Shellcode InstructionSet.swift
[109/142] Emitting module Shellcode
[110/142] Compiling Shellcode A64.swift
[111/142] Compiling BSDCore ProcInfo.swift
[112/142] Compiling BSDCore SetControl.swift
[113/142] Compiling BSDCore IOPolicy.swift
[114/145] Compiling BSDCore AttributeBuffer.swift
[115/145] Compiling BSDCore AttributeList.swift
[116/145] Compiling BSDCore AttributeSet.swift
[117/145] Compiling BSDCore Attributes.swift
[118/145] Compiling BSDCore POSIXSpawn.swift
[119/145] Compiling BSDCore POSIXSpawnPrivate.swift
[120/145] Compiling BSDCore ListPIDs.swift
[121/145] Compiling BSDCore PIDFDInfo.swift
[122/145] Compiling BSDCore PIDFileportInfo.swift
[123/145] Compiling BSDCore PIDInfo.swift
[124/145] Compiling BSDCore ParsedCommonAttributes.swift
[125/145] Compiling BSDCore ParsedDirectoryAttributes.swift
[126/145] Compiling BSDCore ParsedFileAttributes.swift
[127/145] Compiling BSDCore ParsedVolumeAttributes.swift
[128/145] Compiling BSDCore FS.swift
[129/145] Compiling BSDCore KQueue.swift
[130/145] Compiling BSDCore KernelDebug.swift
[131/145] Compiling BSDCore SetPrivExec.swift
[132/145] Compiling BSDCore Sysctl.swift
[133/145] Compiling BSDCore TaskForPID.swift
[134/145] Compiling BSDCore BSD.swift
[135/145] Compiling BSDCore CSOps.swift
[136/145] Compiling BSDCore CSR.swift
[137/145] Compiling BSDCore Fileport.swift
[138/145] Emitting module BSDCore
[139/145] Compiling BSDCore AttributeParsing.swift
[140/145] Compiling BSDCore AttributeReference.swift
[141/145] Compiling BSDCore CommonExtended.swift
[142/145] Compiling BSDCore FinderInfoParser.swift
[143/145] Compiling BSDCore Resource.swift
[144/145] Compiling BSDCore ResourcePrivate.swift
[145/145] Compiling BSDCore Syscall.swift
[146/160] Emitting module Kass
[147/160] Compiling Kass Kass.swift
[148/160] Emitting module LibNotify
[149/160] Compiling LibNotify LibNotifyFlags.swift
[150/160] Compiling LibNotify LibNotify.swift
[151/160] Compiling LibNotify LibNotifyError.swift
[152/160] Compiling LibNotify Extensions.swift
[153/160] Compiling OSCore Variant.swift
[154/160] Compiling OSCore Once.swift
[155/160] Compiling OSCore OS.swift
[156/160] Compiling OSCore IOCFPlugIn.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[157/160] Compiling OSCore AllocOnce.swift
[158/160] Compiling OSCore CFPlugInCOM.swift
[159/160] Emitting module OSCore
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:355:13: error: unexpected ',' separator
353 |                 forType type: UInt32,
354 |                 withReference reference: UnsafeMutableRawPointer? = nil,
355 |             ) throws {
    |             `- error: unexpected ',' separator
356 |                 try Mach.call(
357 |                     IOConnectSetNotificationPort(
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:372:13: error: unexpected ',' separator
370 |                 atBuffer buffer: UnsafeMutableRawBufferPointer,
371 |                 withOptions options: IOOptionBits = 0,
372 |             ) throws {
    |             `- error: unexpected ',' separator
373 |                 var memory = mach_vm_address_t(UInt(bitPattern: buffer.baseAddress))
374 |                 var size = mach_vm_size_t(buffer.count)
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:392:13: error: unexpected ',' separator
390 |                 fromTask task: MachCore.Mach.Task = .current,
391 |                 atAddress address: UnsafeMutableRawPointer,
392 |             ) throws {
    |             `- error: unexpected ',' separator
393 |                 try Mach.call(
394 |                     IOConnectUnmapMemory(
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:540:13: error: unexpected ',' separator
538 |                 index: UInt32,
539 |                 pointers: [UnsafeMutableRawPointer?] = [],
540 |             ) throws {
    |             `- error: unexpected ',' separator
541 |                 let pointerArgs = pointers.map { UInt(bitPattern: $0) }
542 |                 switch pointers.count {
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:814:13: error: unexpected ',' separator
812 |             public func setCFProperties(
813 |                 _ properties: CFTypeRef,
814 |             ) throws {
    |             `- error: unexpected ',' separator
815 |                 try Mach.call(IORegistryEntrySetCFProperties(self.name, properties))
816 |             }
[160/160] Compiling OSCore IOKit.swift
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:355:13: error: unexpected ',' separator
353 |                 forType type: UInt32,
354 |                 withReference reference: UnsafeMutableRawPointer? = nil,
355 |             ) throws {
    |             `- error: unexpected ',' separator
356 |                 try Mach.call(
357 |                     IOConnectSetNotificationPort(
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:362:21: error: unexpected ',' separator
360 |                         port.name,
361 |                         UInt(bitPattern: reference),
362 |                     )
    |                     `- error: unexpected ',' separator
363 |                 )
364 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:372:13: error: unexpected ',' separator
370 |                 atBuffer buffer: UnsafeMutableRawBufferPointer,
371 |                 withOptions options: IOOptionBits = 0,
372 |             ) throws {
    |             `- error: unexpected ',' separator
373 |                 var memory = mach_vm_address_t(UInt(bitPattern: buffer.baseAddress))
374 |                 var size = mach_vm_size_t(buffer.count)
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:392:13: error: unexpected ',' separator
390 |                 fromTask task: MachCore.Mach.Task = .current,
391 |                 atAddress address: UnsafeMutableRawPointer,
392 |             ) throws {
    |             `- error: unexpected ',' separator
393 |                 try Mach.call(
394 |                     IOConnectUnmapMemory(
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:399:21: error: unexpected ',' separator
397 |                         task.name,
398 |                         mach_vm_address_t(UInt(bitPattern: address)),
399 |                     )
    |                     `- error: unexpected ',' separator
400 |                 )
401 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:540:13: error: unexpected ',' separator
538 |                 index: UInt32,
539 |                 pointers: [UnsafeMutableRawPointer?] = [],
540 |             ) throws {
    |             `- error: unexpected ',' separator
541 |                 let pointerArgs = pointers.map { UInt(bitPattern: $0) }
542 |                 switch pointers.count {
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:715:17: error: unexpected ',' separator
713 |                     self.name,
714 |                     String(plane.prefix(MemoryLayout<io_name_t>.size)),
715 |                 )?.takeRetainedValue() as String?
    |                 `- error: unexpected ',' separator
716 |             }
717 |
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:768:21: error: unexpected ',' separator
766 |                         allocator,
767 |                         options,
768 |                     )
    |                     `- error: unexpected ',' separator
769 |                 return unmanagedProperty?.takeUnretainedValue()
770 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:814:13: error: unexpected ',' separator
812 |             public func setCFProperties(
813 |                 _ properties: CFTypeRef,
814 |             ) throws {
    |             `- error: unexpected ',' separator
815 |                 try Mach.call(IORegistryEntrySetCFProperties(self.name, properties))
816 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OS/Core/Features/IOKit/IOKit.swift:895:17: error: unexpected ',' separator
893 |                     self.name,
894 |                     String(plane.prefix(MemoryLayout<io_name_t>.size)),
895 |                 ) != 0
    |                 `- error: unexpected ',' separator
896 |             }
897 |         }
Fetching https://github.com/swiftlang/swift-docc-plugin
[1/2094] Fetching swift-docc-plugin
Fetched https://github.com/swiftlang/swift-docc-plugin from cache (1.24s)
Computing version for https://github.com/swiftlang/swift-docc-plugin
Computed https://github.com/swiftlang/swift-docc-plugin at 1.4.5 (3.20s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3488] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.24s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (0.57s)
Creating working copy for https://github.com/swiftlang/swift-docc-plugin
Working copy of https://github.com/swiftlang/swift-docc-plugin resolved at 1.4.5
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
BUILD FAILURE 6.0 macosSpm