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Build Information

Failed to build EloRatingSystem with Swift 5.10 for Linux.

Build Command

bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.38.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bryannorden/elo-rating-swift.git
Reference: 1.2.0
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/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:         linux
Swift version:             5.10
Building package at path:  $workDir
https://github.com/bryannorden/elo-rating-swift.git
Running build ...
bash -c docker run --rm -v "checkouts-4609320-0":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-5.10-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
Fetching https://github.com/vapor/routing.git
Fetching https://github.com/vapor/engine.git
Fetching https://github.com/vapor/core.git
Fetching https://github.com/vapor/database-kit.git
Fetching https://github.com/vapor/crypto.git
Fetching https://github.com/apple/swift-nio-ssl-support.git
[1/20143] Fetching core
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[746/43619] Fetching core, crypto, routing
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[12154/70267] Fetching core, crypto, routing, engine, database-kit
[14638/70283] Fetching core, crypto, routing, engine, database-kit, swift-nio-ssl-support
Fetched https://github.com/apple/swift-nio-ssl-support.git from cache (0.32s)
Fetching https://github.com/apple/swift-nio.git
[26794/70267] Fetching core, crypto, routing, engine, database-kit
Fetching https://github.com/vapor/service.git
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Fetching https://github.com/apple/swift-nio-zlib-support.git
[52836/67219] Fetching core, routing, engine, service
[53268/67234] Fetching core, routing, engine, service, swift-nio-zlib-support
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (0.29s)
Fetching https://github.com/vapor/console.git
[58295/67219] Fetching core, routing, engine, service
Fetched https://github.com/vapor/service.git from cache (0.30s)
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Fetched https://github.com/vapor/template-kit.git from cache (0.38s)
Fetching https://github.com/vapor/vapor.git
[73360/137057] Fetching core, routing, engine, swift-nio, console
Fetched https://github.com/vapor/core.git from cache (1.13s)
Fetching https://github.com/apple/swift-nio-ssl.git
[56026/116914] Fetching routing, engine, swift-nio, console
Fetched https://github.com/vapor/console.git from cache (0.52s)
Fetching https://github.com/vapor/validation.git
[52050/111628] Fetching routing, engine, swift-nio
Fetched https://github.com/vapor/routing.git from cache (1.32s)
[43799/90938] Fetching engine, swift-nio
Fetched https://github.com/vapor/engine.git from cache (1.33s)
[19642/65471] Fetching swift-nio
[22262/66050] Fetching swift-nio, validation
Fetched https://github.com/vapor/validation.git from cache (0.25s)
[25534/65471] Fetching swift-nio
[31428/77725] Fetching swift-nio, swift-nio-ssl
[35885/146073] Fetching swift-nio, swift-nio-ssl, vapor
Fetched https://github.com/apple/swift-nio-ssl.git from cache (1.44s)
[105862/133819] Fetching swift-nio, vapor
Fetched https://github.com/vapor/vapor.git from cache (2.49s)
Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 3.0.0-rc.2.2.1 (0.61s)
Computing version for https://github.com/vapor/validation.git
Computed https://github.com/vapor/validation.git at 2.0.0-rc.2.1.1 (0.87s)
Computing version for https://github.com/vapor/template-kit.git
Fetched https://github.com/apple/swift-nio.git from cache (4.83s)
Computed https://github.com/vapor/template-kit.git at 1.0.0-rc.2.0.3 (0.44s)
Computing version for https://github.com/vapor/service.git
Computed https://github.com/vapor/service.git at 1.0.0-rc.2.2 (0.41s)
Computing version for https://github.com/vapor/routing.git
Computed https://github.com/vapor/routing.git at 3.0.0-rc.2 (0.41s)
Computing version for https://github.com/vapor/engine.git
Computed https://github.com/vapor/engine.git at 3.0.0-rc.2.1 (0.40s)
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 (0.39s)
Computing version for https://github.com/vapor/crypto.git
Computed https://github.com/vapor/crypto.git at 3.0.0-rc.3 (0.41s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.0.0-rc.2.5.1 (0.39s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.0.0-rc.2.2 (0.42s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.3.1 (0.44s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 1.0.1 (0.38s)
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 (0.40s)
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 (0.37s)
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/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/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/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/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/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/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/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/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/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/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/routing.git
Working copy of https://github.com/vapor/routing.git resolved at 3.0.0-rc.2
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
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
Building for debugging...
[0/36] Write sources
[26/36] Compiling CNIOZlib empty.c
[26/36] Write sources
[29/36] Compiling CNIOOpenSSL empty.c
[30/36] Compiling CNIODarwin shim.c
[31/36] Compiling CNIOLinux shim.c
[32/36] Compiling CNIOSHA1 c_nio_sha1.c
[33/36] Write swift-version-24593BA9C3E375BF.txt
[34/36] Compiling CNIOHTTPParser c_nio_http_parser.c
[35/50] Compiling c-atomics.c
[37/53] Emitting module Logging
[38/53] Compiling Logging LogLevel.swift
[39/53] Compiling NIOConcurrencyHelpers lock.swift
[40/53] Emitting module NIOConcurrencyHelpers
[41/53] Compiling NIOConcurrencyHelpers atomics.swift
[42/53] Compiling Debugging SourceLocation.swift
[43/53] Compiling Debugging StackTrace.swift
[44/54] Emitting module COperatingSystem
[45/54] Compiling COperatingSystem libc.swift
[46/54] Compiling Logging Logger.swift
[47/54] Compiling Logging PrintLogger.swift
[48/56] Compiling Debugging Demangler.swift
[50/56] Emitting module Debugging
[51/56] Compiling Debugging Debuggable.swift
[53/57] Compiling NIOPriorityQueue PriorityQueue.swift
[54/57] Emitting module NIOPriorityQueue
[55/57] Compiling NIOPriorityQueue Heap.swift
[59/101] Compiling NIO GetaddrinfoResolver.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[60/101] Compiling NIO HappyEyeballs.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[61/101] Compiling NIO IO.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[62/101] Compiling NIO IOData.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[63/101] Compiling NIO Interfaces.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[64/101] Compiling NIO Linux.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
error: emit-module command failed with exit code 1 (use -v to see invocation)
[65/107] Emitting module NIO
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/Linux.swift:76:32: error: module 'CNIOLinux' has no member named 'ENOENT'
    public static let ENOENT = CNIOLinux.ENOENT
                               ^~~~~~~~~ ~~~~~~
[66/107] Compiling NIO ByteBuffer-core.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[67/107] Compiling NIO ByteBuffer-int.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[68/107] Compiling NIO Channel.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[69/107] Compiling NIO ChannelHandler.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[70/107] Compiling NIO ChannelHandlers.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[71/107] Compiling NIO ChannelInvoker.swift
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:575:1: error: type 'StaticString' does not conform to protocol 'Collection'
extension StaticString: Collection {
^
/host/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'
extension StaticString: Collection {
^
Swift.Collection:3:12: note: 'subscript(_:)' declared here
    public subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
           ^
Swift.Collection:14:5: note: requirement 'subscript(_:)' declared here
    subscript(bounds: Range<Self.Index>) -> Self.SubSequence { get }
    ^
/host/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'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: coalesce using '??' to provide a default when the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                                ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:42:35: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
        self.init(hookedMalloc: { sysMalloc($0) },
                                  ^
                                               !
/host/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'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: coalesce using '??' to provide a default when the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                      ?? <#default value#>
/host/spi-builder-workspace/.build/checkouts/swift-nio/Sources/NIO/ByteBuffer-core.swift:43:36: note: force-unwrap using '!' to abort execution if the optional value contains 'nil'
                  hookedRealloc: { sysRealloc($0, $1) },
                                   ^
                                                     !
[72/107] Compiling NIO RecvByteBufferAllocator.swift
[73/107] Compiling NIO Resolver.swift
[74/107] Compiling NIO Selectable.swift
[75/107] Compiling NIO Selector.swift
[76/107] Compiling NIO ServerSocket.swift
[77/107] Compiling NIO Socket.swift
[78/107] Compiling NIO Embedded.swift
[79/107] Compiling NIO EventLoop.swift
[80/107] Compiling NIO EventLoopFuture.swift
[81/107] Compiling NIO FileDescriptor.swift
[82/107] Compiling NIO FileHandle.swift
[83/107] Compiling NIO FileRegion.swift
[84/107] Compiling NIO LinuxCPUSet.swift
[85/107] Compiling NIO MarkedCircularBuffer.swift
[86/107] Compiling NIO NIOAny.swift
[87/107] Compiling NIO NonBlockingFileIO.swift
[88/107] Compiling NIO PendingDatagramWritesManager.swift
[89/107] Compiling NIO PendingWritesManager.swift
[90/107] Compiling NIO ChannelOption.swift
[91/107] Compiling NIO ChannelPipeline.swift
[92/107] Compiling NIO CircularBuffer.swift
[93/107] Compiling NIO Codec.swift
[94/107] Compiling NIO CompositeError.swift
[95/107] Compiling NIO DeadChannel.swift
[96/107] Compiling NIO AddressedEnvelope.swift
[97/107] Compiling NIO BaseSocket.swift
[98/107] Compiling NIO BaseSocketChannel.swift
[99/107] Compiling NIO BlockingIOThreadPool.swift
[100/107] Compiling NIO Bootstrap.swift
[101/107] Compiling NIO ByteBuffer-aux.swift
[102/107] Compiling NIO SocketAddresses.swift
[103/107] Compiling NIO SocketChannel.swift
[104/107] Compiling NIO System.swift
[105/107] Compiling NIO Thread.swift
[106/107] Compiling NIO TypeAssistedChannelHandler.swift
[107/107] Compiling NIO Utilities.swift
error: fatalError
BUILD FAILURE 5.10 linux
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