This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.

The Swift Package Index logo.Swift Package Index

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 EloRatingSystem, reference 1.2.0 (ad3343), with Swift 6.0 for macOS (SPM) on 21 Sep 2024 22:51:11 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.54.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bryannorden/elo-rating-swift.git
Reference: 1.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bryannorden/elo-rating-swift
 * tag               1.2.0      -> FETCH_HEAD
HEAD is now at ad3343b Updated README
Cloned https://github.com/bryannorden/elo-rating-swift.git
Revision (git rev-parse @):
ad3343bed9737c3d8a7199dba7e08270549d1795
SUCCESS checkout https://github.com/bryannorden/elo-rating-swift.git at 1.2.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/bryannorden/elo-rating-swift.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/36] Write sources
[28/36] Write swift-version--4A847ED0836F2485.txt
[29/36] Compiling CNIOLinux shim.c
[29/36] Compiling CNIOOpenSSL empty.c
[31/36] Compiling CNIOZlib empty.c
[32/50] Compiling CNIOHTTPParser c_nio_http_parser.c
[33/50] Compiling CNIODarwin shim.c
[34/50] Compiling CNIOSHA1 c_nio_sha1.c
[35/50] Compiling c-atomics.c
[37/53] Compiling NIOPriorityQueue PriorityQueue.swift
[38/53] Emitting module COperatingSystem
[39/53] Compiling COperatingSystem libc.swift
[40/53] Emitting module NIOPriorityQueue
[41/53] Compiling NIOPriorityQueue Heap.swift
[42/53] Compiling NIOConcurrencyHelpers lock.swift
[43/53] Compiling NIOConcurrencyHelpers atomics.swift
[44/53] Emitting module NIOConcurrencyHelpers
[45/98] Compiling NIO PendingWritesManager.swift
[46/98] Compiling NIO RecvByteBufferAllocator.swift
[47/98] Compiling NIO Resolver.swift
[48/98] Compiling NIO Selectable.swift
[49/98] Compiling NIO Selector.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[50/102] Emitting module NIO
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
[51/102] Compiling NIO LinuxCPUSet.swift
[52/102] Compiling NIO MarkedCircularBuffer.swift
[53/102] Compiling NIO NIOAny.swift
[54/102] Compiling NIO NonBlockingFileIO.swift
[55/102] Compiling NIO PendingDatagramWritesManager.swift
[56/102] Compiling NIO EventLoopFuture.swift
[57/102] Compiling NIO FileDescriptor.swift
[58/102] Compiling NIO FileHandle.swift
[59/102] Compiling NIO FileRegion.swift
[60/102] Compiling NIO GetaddrinfoResolver.swift
[61/102] Compiling NIO Codec.swift
[62/102] Compiling NIO CompositeError.swift
[63/102] Compiling NIO DeadChannel.swift
[64/102] Compiling NIO Embedded.swift
[65/102] Compiling NIO EventLoop.swift
[66/102] Compiling NIO HappyEyeballs.swift
[67/102] Compiling NIO IO.swift
[68/102] Compiling NIO IOData.swift
[69/102] Compiling NIO Interfaces.swift
[70/102] Compiling NIO Linux.swift
[71/102] Compiling NIO ServerSocket.swift
[72/102] Compiling NIO Socket.swift
[73/102] Compiling NIO SocketAddresses.swift
[74/102] Compiling NIO SocketChannel.swift
[75/102] Compiling NIO AddressedEnvelope.swift
[76/102] Compiling NIO BaseSocket.swift
[77/102] Compiling NIO BaseSocketChannel.swift
[78/102] Compiling NIO BlockingIOThreadPool.swift
[79/102] Compiling NIO Bootstrap.swift
[80/102] Compiling NIO ChannelHandlers.swift
[81/102] Compiling NIO ChannelInvoker.swift
[82/102] Compiling NIO ChannelOption.swift
[83/102] Compiling NIO ChannelPipeline.swift
[84/102] Compiling NIO CircularBuffer.swift
[85/102] Compiling NIO ByteBuffer-aux.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 40 |     /// many places.
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
    |                                   |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                   |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
 44 |                   hookedFree: { sysFree($0) },
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
    |                                    |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                    |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 44 |                   hookedFree: { sysFree($0) },
 45 |                   hookedMemcpy: { $0.copyMemory(from: $1, byteCount: $2) })
[86/102] Compiling NIO ByteBuffer-core.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 40 |     /// many places.
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
    |                                   |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                   |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
 44 |                   hookedFree: { sysFree($0) },
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
    |                                    |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                    |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 44 |                   hookedFree: { sysFree($0) },
 45 |                   hookedMemcpy: { $0.copyMemory(from: $1, byteCount: $2) })
[87/102] Compiling NIO ByteBuffer-int.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 40 |     /// many places.
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
    |                                   |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                   |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
 44 |                   hookedFree: { sysFree($0) },
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
    |                                    |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                    |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 44 |                   hookedFree: { sysFree($0) },
 45 |                   hookedMemcpy: { $0.copyMemory(from: $1, byteCount: $2) })
[88/102] Compiling NIO Channel.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 40 |     /// many places.
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
    |                                   |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                   |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
 44 |                   hookedFree: { sysFree($0) },
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
    |                                    |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                    |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 44 |                   hookedFree: { sysFree($0) },
 45 |                   hookedMemcpy: { $0.copyMemory(from: $1, byteCount: $2) })
[89/102] Compiling NIO ChannelHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: type 'StaticString' does not conform to protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
573 | }
574 |
575 | extension StaticString: Collection {
    | `- error: unavailable subscript 'subscript(_:)' was used to satisfy a requirement of protocol 'Collection'
576 |     public typealias Element = UInt8
577 |     public typealias SubSequence = ArraySlice<UInt8>
Swift.Collection:3:12: note: 'subscript(_:)' declared here
1 | extension Collection {
2 |     @available(*, unavailable)
3 |     public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
  |            `- note: 'subscript(_:)' declared here
4 | }
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
12 |     associatedtype SubSequence : Collection = Slice<Self> where Self.Element == Self.SubSequence.Element, Self.SubSequence == Self.SubSequence.SubSequence
13 |     subscript(position: Self.Index) -> Self.Element { get }
14 |     subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
   |     `- note: requirement 'subscript(_:)' declared here
15 |     associatedtype Indices : Collection = DefaultIndices<Self> where Self.Indices == Self.Indices.SubSequence
16 |     var indices: Self.Indices { get }
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 40 |     /// many places.
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
    |                                   |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                   |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                   `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
 44 |                   hookedFree: { sysFree($0) },
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
 41 |     public init() {
 42 |         self.init(hookedMalloc: { sysMalloc($0) },
 43 |                   hookedRealloc: { sysRealloc($0, $1) },
    |                                    |- error: value of optional type 'UnsafeMutableRawPointer?' must be unwrapped to a value of type 'UnsafeMutableRawPointer'
    |                                    |- note: coalesce using '??' to provide a default when the optional value contains 'nil'
    |                                    `- note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
 44 |                   hookedFree: { sysFree($0) },
 45 |                   hookedMemcpy: { $0.copyMemory(from: $1, byteCount: $2) })
[90/102] Compiling NIO System.swift
[91/102] Compiling NIO Thread.swift
[92/102] Compiling NIO TypeAssistedChannelHandler.swift
[93/102] Compiling NIO Utilities.swift
[94/102] Compiling Logging Logger.swift
[95/102] Compiling Logging LogLevel.swift
[96/102] Emitting module Logging
[97/102] Compiling Debugging Debuggable.swift
[98/102] Compiling Debugging SourceLocation.swift
[99/102] Emitting module Debugging
Fetching https://github.com/apple/swift-nio-ssl-support.git
Fetching https://github.com/vapor/crypto.git
Fetching https://github.com/vapor/core.git
Fetching https://github.com/vapor/routing.git
Fetching https://github.com/vapor/service.git
Fetching https://github.com/vapor/template-kit.git
Fetching https://github.com/vapor/vapor.git
[1/16] Fetching swift-nio-ssl-support
[14/935] Fetching swift-nio-ssl-support, service
[33/3721] Fetching swift-nio-ssl-support, service, crypto
Fetched https://github.com/apple/swift-nio-ssl-support.git from cache (0.63s)
Fetching https://github.com/apple/swift-nio.git
[56/3705] Fetching service, crypto
[75/23848] Fetching service, crypto, core
[270/25130] Fetching service, crypto, core, template-kit
[526/45820] Fetching service, crypto, core, template-kit, routing
[18687/115788] Fetching service, crypto, core, template-kit, routing, vapor
Fetched https://github.com/vapor/routing.git from cache (1.62s)
Fetching https://github.com/vapor/database-kit.git
[40523/95098] Fetching service, crypto, core, template-kit, vapor
[95099/165045] Fetching service, crypto, core, template-kit, vapor, swift-nio
[95100/166226] Fetching service, crypto, core, template-kit, vapor, swift-nio, database-kit
Fetched https://github.com/vapor/database-kit.git from cache (0.83s)
Fetching https://github.com/vapor/validation.git
Fetched https://github.com/vapor/crypto.git from cache (2.59s)
[101186/161340] Fetching core, template-kit, vapor, swift-nio
Fetched https://github.com/vapor/service.git from cache (2.59s)
Fetched https://github.com/vapor/template-kit.git from cache (2.59s)
Fetched https://github.com/vapor/vapor.git from cache (2.59s)
Computing version for https://github.com/vapor/vapor.git
Fetched https://github.com/vapor/core.git from cache (2.59s)
[10493/69947] Fetching swift-nio
Fetching https://github.com/apple/swift-nio-zlib-support.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/vapor/engine.git
Fetching https://github.com/vapor/console.git
[39871/70526] Fetching swift-nio, validation
[39982/70541] Fetching swift-nio, validation, swift-nio-zlib-support
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (0.59s)
[40686/70526] Fetching swift-nio, validation
[40757/95993] Fetching swift-nio, validation, engine
Computed https://github.com/vapor/vapor.git at 3.0.0-rc.2.2.1 (0.75s)
[42267/101443] Fetching swift-nio, validation, engine, console
[45298/114023] Fetching swift-nio, validation, engine, console, swift-nio-ssl
Fetched https://github.com/vapor/validation.git from cache (1.17s)
[55653/113444] Fetching swift-nio, engine, console, swift-nio-ssl
Fetched https://github.com/vapor/console.git from cache (1.14s)
[56978/107994] Fetching swift-nio, engine, swift-nio-ssl
Fetched https://github.com/apple/swift-nio.git from cache (4.83s)
[27583/38047] Fetching engine, swift-nio-ssl
Fetched https://github.com/vapor/engine.git from cache (9.02s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (9.02s)
Computing version for https://github.com/vapor/validation.git
Computed https://github.com/vapor/validation.git at 2.0.0-rc.2.1.1 (0.72s)
Computing version for https://github.com/vapor/template-kit.git
Computed https://github.com/vapor/template-kit.git at 1.0.0-rc.2.0.3 (0.69s)
Computing version for https://github.com/vapor/service.git
Computed https://github.com/vapor/service.git at 1.0.0-rc.2.2 (0.66s)
Computing version for https://github.com/vapor/routing.git
Computed https://github.com/vapor/routing.git at 3.0.0-rc.2 (0.78s)
Computing version for https://github.com/vapor/engine.git
Computed https://github.com/vapor/engine.git at 3.0.0-rc.2.1 (0.76s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.3.1 (0.73s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.64s)
Computing version for https://github.com/vapor/database-kit.git
Computed https://github.com/vapor/database-kit.git at 1.0.0-rc.2.1.1 (0.67s)
Computing version for https://github.com/vapor/crypto.git
Computed https://github.com/vapor/crypto.git at 3.0.0-rc.3 (0.67s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 1.0.1 (0.67s)
Computing version for https://github.com/apple/swift-nio-ssl-support.git
Computed https://github.com/apple/swift-nio-ssl-support.git at 1.0.0 (0.65s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.0.0-rc.2.5.1 (0.68s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.0.0-rc.2.2 (0.66s)
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 3.0.0-rc.2.5.1
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.3.1
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 3.0.0-rc.2.2.1
Creating working copy for https://github.com/vapor/database-kit.git
Working copy of https://github.com/vapor/database-kit.git resolved at 1.0.0-rc.2.1.1
Creating working copy for https://github.com/vapor/service.git
Working copy of https://github.com/vapor/service.git resolved at 1.0.0-rc.2.2
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 1.0.1
Creating working copy for https://github.com/vapor/console.git
Working copy of https://github.com/vapor/console.git resolved at 3.0.0-rc.2.2
Creating working copy for https://github.com/vapor/validation.git
Working copy of https://github.com/vapor/validation.git resolved at 2.0.0-rc.2.1.1
Creating working copy for https://github.com/vapor/engine.git
Working copy of https://github.com/vapor/engine.git resolved at 3.0.0-rc.2.1
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/crypto.git
Working copy of https://github.com/vapor/crypto.git resolved at 3.0.0-rc.3
Creating working copy for https://github.com/apple/swift-nio-ssl-support.git
Working copy of https://github.com/apple/swift-nio-ssl-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/template-kit.git
Working copy of https://github.com/vapor/template-kit.git resolved at 1.0.0-rc.2.0.3
Creating working copy for https://github.com/vapor/routing.git
Working copy of https://github.com/vapor/routing.git resolved at 3.0.0-rc.2
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
BUILD FAILURE 6.0 macosSpm
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.