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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 NumericAnnex with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/xwu/NumericAnnex.git
Reference: 0.1.19
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/xwu/NumericAnnex
 * tag               0.1.19     -> FETCH_HEAD
HEAD is now at 241ef9f Update README.md, podspec, and CHANGELOG.md
Cloned https://github.com/xwu/NumericAnnex.git
Revision (git rev-parse @):
241ef9fd836b879e31a81bb863c1f0be5899bae4
SUCCESS checkout https://github.com/xwu/NumericAnnex.git at 0.1.19
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/xwu/NumericAnnex.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version--423B1241ED78D482.txt
[3/14] Compiling NumericAnnex Random.Xoroshiro.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
[4/14] Compiling NumericAnnex Random.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
[5/15] Compiling NumericAnnex Sign.swift
[6/15] Compiling NumericAnnex Rational.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:70:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:537:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Rational' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[7/15] Compiling NumericAnnex RoundingRule.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[8/15] Compiling NumericAnnex Hash.swift
[9/15] Compiling NumericAnnex IntegerAlgorithms.swift
[10/15] Compiling NumericAnnex Complex.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:54:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:497:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Complex' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[11/15] Compiling NumericAnnex ExponentiationOperators.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:54:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:497:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Complex' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[12/15] Compiling NumericAnnex Real.swift
[13/15] Emitting module NumericAnnex
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:54:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:497:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Complex' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:70:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:537:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Rational' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[14/15] Compiling NumericAnnex Math.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:89:51: error: type 'Self.Element' has no member 'max'
  public static var max: Element { return Element.max }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:93:51: error: type 'Self.Element' has no member 'min'
  public static var min: Element { return Element.min }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:98:31: error: binary operator '-' cannot be applied to two '(Self) -> ((Self.Element, Self.Element) throws -> Bool) throws -> Self.Element?' operands
    let difference = Self.max - Self.min
                     ~~~~~~~~ ^ ~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:32: error: type 'Self.Element' has no member 'max'
    guard difference < Element.max else { return Element.bitWidth }
                       ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:58: error: type 'Self.Element' has no member 'bitWidth'
    guard difference < Element.max else { return Element.bitWidth }
                                                 ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:100:20: error: type 'Self.Element' has no member 'bitWidth'
    return Element.bitWidth - (difference + 1).leadingZeroBitCount - 1
           ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:162:30: error: type 'Self.Element' has no member 'bitWidth'
    if T.bitWidth == Element.bitWidth &&
                     ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:163:33: error: type 'Self.Element' has no member 'bitWidth'
      randomBitWidth == Element.bitWidth &&
                        ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:167:14: error: no exact matches in call to initializer
      return T(truncatingIfNeeded: next)
             ^
Swift.BinaryInteger:6:5: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
    ^
Swift.FixedWidthInteger:6:23: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    @inlinable public init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
                      ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:24: error: type 'Self.Element' has no member 'max'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
               ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:41: error: type 'Self.Element' has no member 'bitWidth'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
                                ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:26: error: type 'Self.Element' has no member 'max'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                 ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:43: error: type 'Self.Element' has no member 'bitWidth'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                                  ~~~~~~~ ^~~~~~~~
[15/15] Compiling NumericAnnex PRNG.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:89:51: error: type 'Self.Element' has no member 'max'
  public static var max: Element { return Element.max }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:93:51: error: type 'Self.Element' has no member 'min'
  public static var min: Element { return Element.min }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:98:31: error: binary operator '-' cannot be applied to two '(Self) -> ((Self.Element, Self.Element) throws -> Bool) throws -> Self.Element?' operands
    let difference = Self.max - Self.min
                     ~~~~~~~~ ^ ~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:32: error: type 'Self.Element' has no member 'max'
    guard difference < Element.max else { return Element.bitWidth }
                       ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:58: error: type 'Self.Element' has no member 'bitWidth'
    guard difference < Element.max else { return Element.bitWidth }
                                                 ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:100:20: error: type 'Self.Element' has no member 'bitWidth'
    return Element.bitWidth - (difference + 1).leadingZeroBitCount - 1
           ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:162:30: error: type 'Self.Element' has no member 'bitWidth'
    if T.bitWidth == Element.bitWidth &&
                     ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:163:33: error: type 'Self.Element' has no member 'bitWidth'
      randomBitWidth == Element.bitWidth &&
                        ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:167:14: error: no exact matches in call to initializer
      return T(truncatingIfNeeded: next)
             ^
Swift.BinaryInteger:6:5: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
    ^
Swift.FixedWidthInteger:6:23: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    @inlinable public init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
                      ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:24: error: type 'Self.Element' has no member 'max'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
               ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:41: error: type 'Self.Element' has no member 'bitWidth'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
                                ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:26: error: type 'Self.Element' has no member 'max'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                 ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:43: error: type 'Self.Element' has no member 'bitWidth'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                                  ~~~~~~~ ^~~~~~~~
error: fatalError
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/6] Compiling NumericAnnex Random.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
[3/6] Compiling NumericAnnex Random.Xoroshiro.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
[4/6] Compiling NumericAnnex PRNG.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:89:51: error: type 'Self.Element' has no member 'max'
  public static var max: Element { return Element.max }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:93:51: error: type 'Self.Element' has no member 'min'
  public static var min: Element { return Element.min }
                                          ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:98:31: error: binary operator '-' cannot be applied to two '(Self) -> ((Self.Element, Self.Element) throws -> Bool) throws -> Self.Element?' operands
    let difference = Self.max - Self.min
                     ~~~~~~~~ ^ ~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:32: error: type 'Self.Element' has no member 'max'
    guard difference < Element.max else { return Element.bitWidth }
                       ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:99:58: error: type 'Self.Element' has no member 'bitWidth'
    guard difference < Element.max else { return Element.bitWidth }
                                                 ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:100:20: error: type 'Self.Element' has no member 'bitWidth'
    return Element.bitWidth - (difference + 1).leadingZeroBitCount - 1
           ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:162:30: error: type 'Self.Element' has no member 'bitWidth'
    if T.bitWidth == Element.bitWidth &&
                     ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:163:33: error: type 'Self.Element' has no member 'bitWidth'
      randomBitWidth == Element.bitWidth &&
                        ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:167:14: error: no exact matches in call to initializer
      return T(truncatingIfNeeded: next)
             ^
Swift.BinaryInteger:6:5: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
    ^
Swift.FixedWidthInteger:6:23: note: candidate requires that 'Self.Element' conform to 'BinaryInteger' (requirement specified as 'T' : 'BinaryInteger')
    @inlinable public init<T>(truncatingIfNeeded source: T) where T : BinaryInteger
                      ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:24: error: type 'Self.Element' has no member 'max'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
               ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:172:41: error: type 'Self.Element' has no member 'bitWidth'
    let max = (Element.max &>> (Element.bitWidth - randomBitWidth)) + Self.min
                                ~~~~~~~ ^~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:176:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: error: binary operator '<=' cannot be applied to operands of type 'Self.Element' and '()'
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                      ~~ ^  ~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:181:42: note: overloads for '<=' exist with these partially matching parameter lists: ((), ()), (Int, Int), (Int16, Int16), (Int32, Int32), (Int64, Int64), (Int8, Int8), (UInt, UInt), (UInt16, UInt16), (UInt32, UInt32), (UInt64, UInt64), (UInt8, UInt8)
      guard let next = first(where: { $0 <= max }) else { fatalError() }
                                         ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:26: error: type 'Self.Element' has no member 'max'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                 ~~~~~~~ ^~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:182:43: error: type 'Self.Element' has no member 'bitWidth'
      let mask = Element.max &>> (Element.bitWidth - remainder)
                                  ~~~~~~~ ^~~~~~~~
[5/6] Compiling NumericAnnex Math.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/6] Emitting module NumericAnnex
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:54:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:497:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Complex' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:55:3: error: cannot find type 'SubSequence' in scope
  SubSequence : Sequence,
  ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/PRNG.swift:56:14: error: cannot find type 'SubSequence' in scope
  Element == SubSequence.Element {
             ^~~~~~~~~~~
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:70:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:537:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Rational' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[7/11] Compiling NumericAnnex Rational.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:70:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Rational.swift:537:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Rational' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[8/11] Compiling NumericAnnex Complex.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:54:1: warning: '@frozen' attribute is now used for fixed-layout structs
@_fixed_layout
^~~~~~~~~~~~~~
@frozen
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/Complex.swift:497:14: warning: 'Hashable.hashValue' is deprecated as a protocol requirement; conform type 'Complex' to 'Hashable' by implementing 'hash(into:)' instead
  public var hashValue: Int {
             ^
[9/11] Compiling NumericAnnex ExponentiationOperators.swift
[10/11] Compiling NumericAnnex IntegerAlgorithms.swift
[11/11] Compiling NumericAnnex Real.swift
error: fatalError
BUILD FAILURE 5.10 macosSpm