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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build PacketCaptureBPF, reference 0.2.10 (aaa6c5), with Swift 6.0 for Linux on 2 Nov 2024 01:37:10 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/OperatorFoundation/PacketCaptureBPF.git
Reference: 0.2.10
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/OperatorFoundation/PacketCaptureBPF
 * tag               0.2.10     -> FETCH_HEAD
HEAD is now at aaa6c50 Update CaptureDevice.swift
Cloned https://github.com/OperatorFoundation/PacketCaptureBPF.git
Revision (git rev-parse @):
aaa6c509569cb11904e35dd682bb581b9b2f8083
SUCCESS checkout https://github.com/OperatorFoundation/PacketCaptureBPF.git at 0.2.10
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/OperatorFoundation/PacketCaptureBPF.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Fetching https://github.com/OperatorFoundation/SwiftQueue.git
Fetching https://github.com/OperatorFoundation/Datable.git
Fetching https://github.com/OperatorFoundation/PacketStream.git
Fetching https://github.com/OperatorFoundation/InternetProtocols.git
Fetching https://github.com/OperatorFoundation/Bits.git
[1/45] Fetching packetstream
[46/167] Fetching packetstream, bits
[168/566] Fetching packetstream, bits, datable
[567/636] Fetching packetstream, bits, datable, swiftqueue
[637/1103] Fetching packetstream, bits, datable, swiftqueue, internetprotocols
Fetched https://github.com/OperatorFoundation/Bits.git from cache (0.23s)
Fetched https://github.com/OperatorFoundation/SwiftQueue.git from cache (0.27s)
Fetched https://github.com/OperatorFoundation/PacketStream.git from cache (0.27s)
Fetched https://github.com/OperatorFoundation/Datable.git from cache (0.27s)
Fetched https://github.com/OperatorFoundation/InternetProtocols.git from cache (0.27s)
Computing version for https://github.com/OperatorFoundation/PacketStream.git
Computed https://github.com/OperatorFoundation/PacketStream.git at 0.2.1 (0.42s)
Computing version for https://github.com/OperatorFoundation/SwiftQueue.git
Computed https://github.com/OperatorFoundation/SwiftQueue.git at 0.1.3 (0.39s)
Computing version for https://github.com/OperatorFoundation/Bits.git
Computed https://github.com/OperatorFoundation/Bits.git at 2.0.1 (0.45s)
Computing version for https://github.com/OperatorFoundation/Datable.git
Computed https://github.com/OperatorFoundation/Datable.git at 3.1.5 (0.44s)
Computing version for https://github.com/OperatorFoundation/InternetProtocols.git
Computed https://github.com/OperatorFoundation/InternetProtocols.git at 2.2.1 (0.44s)
Creating working copy for https://github.com/OperatorFoundation/Datable.git
Working copy of https://github.com/OperatorFoundation/Datable.git resolved at 3.1.5
Creating working copy for https://github.com/OperatorFoundation/InternetProtocols.git
Working copy of https://github.com/OperatorFoundation/InternetProtocols.git resolved at 2.2.1
Creating working copy for https://github.com/OperatorFoundation/SwiftQueue.git
Working copy of https://github.com/OperatorFoundation/SwiftQueue.git resolved at 0.1.3
Creating working copy for https://github.com/OperatorFoundation/PacketStream.git
Working copy of https://github.com/OperatorFoundation/PacketStream.git resolved at 0.2.1
Creating working copy for https://github.com/OperatorFoundation/Bits.git
Working copy of https://github.com/OperatorFoundation/Bits.git resolved at 2.0.1
Building for debugging...
[0/6] Write sources
[5/6] Write swift-version-24593BA9C3E375BF.txt
[7/40] Compiling SwiftQueue LinkedList.swift
[8/40] Emitting module SwiftQueue
[9/40] Compiling SwiftQueue Queue.swift
[10/41] Compiling Datable Arrayable.swift
[11/41] Compiling Datable CSVable.swift
[12/41] Compiling Datable Data+Arrayable.swift
[13/41] Compiling Datable Data+Datable.swift
[15/45] Compiling Datable Data+Stringable.swift
[16/45] Compiling Datable Datable.swift
[17/45] Compiling Datable DatableConfig.swift
[18/45] Compiling Datable Double+MaybeDatable.swift
[19/45] Compiling Datable Data+ExpressibleByStringLiteral.swift
[20/45] Compiling Datable Data+Floatable.swift
[21/45] Compiling Datable Data+MaybeIntable.swift
[22/45] Compiling Datable Data+MaybeNetworkIntable.swift
[23/45] Compiling Datable String+Arrayable.swift
[24/45] Compiling Datable String+Datable.swift
[25/45] Compiling Datable String+Intable.swift
[26/45] Compiling Datable Stringable.swift
[27/45] Emitting module Datable
[28/45] Compiling Datable Double+Stringable.swift
[29/45] Compiling Datable File.swift
[30/45] Compiling Datable Float+MaybeDatable.swift
[31/45] Compiling Datable Floatable.swift
[32/45] Compiling Datable Int+MaybeDatable.swift
[33/45] Compiling Datable Int+Stringable.swift
[34/45] Compiling Datable Intable.swift
[35/45] Compiling Datable MaybeDatable.swift
[36/45] Compiling Datable MaybeIntable.swift
[37/45] Compiling Datable MaybeNetworkIntable.swift
[38/45] Compiling Datable NetworkDatable.swift
[39/45] Compiling Datable NetworkIntable.swift
[40/45] Compiling PacketStream PacketStream.swift
[41/45] Emitting module PacketStream
[43/46] Compiling Datable StringableArray+CSVable.swift
[44/46] Compiling Datable UInt+Datable.swift
[45/46] Compiling Datable UInt+MaybeNetworkDatable.swift
[46/46] Compiling Datable UInt+Stringable.swift
[48/51] Compiling Bits Bits+MaybeIntable.swift
[49/51] Emitting module Bits
[50/51] Compiling Bits SimpleBits+MaybeIntable.swift
[51/51] Compiling Bits Bits.swift
[53/54] Compiling PacketCaptureBPF CaptureDevice.swift
/host/spi-builder-workspace/Sources/PacketCaptureBPF/CaptureDevice.swift:70:16: error: value of type 'ifreq' has no member 'ifr_name'
 68 |         let ifr_name: [Int8] = paddedArray(source: interfaceNameArray, targetSize: 16, padValue: 0)
 69 |
 70 |         if_req.ifr_name = (ifr_name[0], ifr_name[1], ifr_name[2], ifr_name[3], ifr_name[4], ifr_name[5], ifr_name[6], ifr_name[7], ifr_name[8], ifr_name[9], ifr_name[10], ifr_name[11], ifr_name[12], ifr_name[13], ifr_name[14], ifr_name[15])
    |                `- error: value of type 'ifreq' has no member 'ifr_name'
 71 | //        print("* interface name defined")
 72 |
/host/spi-builder-workspace/Sources/PacketCaptureBPF/CaptureDevice.swift:87:35: error: cannot find 'Darwin' in scope
 85 |             else
 86 |             {
 87 |                 print("* errno: \(Darwin.errno)")
    |                                   `- error: cannot find 'Darwin' in scope
 88 |                 print("* \(dev)")
 89 |             }
/host/spi-builder-workspace/Sources/PacketCaptureBPF/CaptureDevice.swift:193:31: warning: reference to class property 'endianess' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
191 |             {
192 |                 //get the seconds
193 |                 DatableConfig.endianess = .little
    |                               `- warning: reference to class property 'endianess' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
194 |                 guard let tv_sec_bits = bits.unpack(bytes: 4) else
195 |                 {
/host/spi-builder-workspace/.build/checkouts/Datable/Sources/Datable/DatableConfig.swift:14:23: note: class property declared here
12 |     public static var stringEncoding: String.Encoding = .utf8
13 |     public static var stringLiteralEncoding: StringLiteralEncoding = .utf8
14 |     public static var endianess: Endianness = .big
   |                       `- note: class property declared here
15 |     public static let localEndianness: Endianness = determineLocalEndianness()
16 | }
[54/54] Emitting module PacketCaptureBPF
/host/spi-builder-workspace/Sources/PacketCaptureBPF/CaptureDevice.swift:193:31: warning: reference to class property 'endianess' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
191 |             {
192 |                 //get the seconds
193 |                 DatableConfig.endianess = .little
    |                               `- warning: reference to class property 'endianess' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
194 |                 guard let tv_sec_bits = bits.unpack(bytes: 4) else
195 |                 {
/host/spi-builder-workspace/.build/checkouts/Datable/Sources/Datable/DatableConfig.swift:14:23: note: class property declared here
12 |     public static var stringEncoding: String.Encoding = .utf8
13 |     public static var stringLiteralEncoding: StringLiteralEncoding = .utf8
14 |     public static var endianess: Endianness = .big
   |                       `- note: class property declared here
15 |     public static let localEndianness: Endianness = determineLocalEndianness()
16 | }
BUILD FAILURE 6.0 linux