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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

Successful build of SwiftDilithium, reference 3.5.0 (e5d439), with Swift 6.0 for macOS (SPM) on 5 Apr 2025 14:28:27 UTC.

Swift 6 data race errors: 4

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/leif-ibsen/SwiftDilithium.git
Reference: 3.5.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/leif-ibsen/SwiftDilithium
 * tag               3.5.0      -> FETCH_HEAD
HEAD is now at e5d4392 Release 3.5.0
Cloned https://github.com/leif-ibsen/SwiftDilithium.git
Revision (git rev-parse @):
e5d4392af75f6c6094e5a15ec90f432eff9eb733
SUCCESS checkout https://github.com/leif-ibsen/SwiftDilithium.git at 3.5.0
Fetching https://github.com/leif-ibsen/BigInt
Fetching https://github.com/leif-ibsen/ASN1
Fetching https://github.com/leif-ibsen/Digest
[1/2427] Fetching asn1
[26/5020] Fetching asn1, digest
[1056/10536] Fetching asn1, digest, bigint
Fetched https://github.com/leif-ibsen/BigInt from cache (1.35s)
Fetched https://github.com/leif-ibsen/Digest from cache (1.35s)
Fetched https://github.com/leif-ibsen/ASN1 from cache (1.35s)
Computing version for https://github.com/leif-ibsen/Digest
Computed https://github.com/leif-ibsen/Digest at 1.13.0 (0.44s)
Computing version for https://github.com/leif-ibsen/BigInt
Computed https://github.com/leif-ibsen/BigInt at 1.21.0 (0.43s)
Computing version for https://github.com/leif-ibsen/ASN1
Computed https://github.com/leif-ibsen/ASN1 at 2.7.0 (3.26s)
Creating working copy for https://github.com/leif-ibsen/ASN1
Working copy of https://github.com/leif-ibsen/ASN1 resolved at 2.7.0
Creating working copy for https://github.com/leif-ibsen/BigInt
Working copy of https://github.com/leif-ibsen/BigInt resolved at 1.21.0
Creating working copy for https://github.com/leif-ibsen/Digest
Working copy of https://github.com/leif-ibsen/Digest resolved at 1.13.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "swiftdilithium",
      "name": "SwiftDilithium",
      "url": "https://github.com/leif-ibsen/SwiftDilithium.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftDilithium",
      "dependencies": [
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          "url": "https://github.com/leif-ibsen/ASN1",
          "version": "2.7.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ASN1",
          "dependencies": [
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              "identity": "bigint",
              "name": "BigInt",
              "url": "https://github.com/leif-ibsen/BigInt",
              "version": "1.21.0",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BigInt",
              "dependencies": [
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        {
          "identity": "bigint",
          "name": "BigInt",
          "url": "https://github.com/leif-ibsen/BigInt",
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          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/BigInt",
          "dependencies": [
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        },
        {
          "identity": "digest",
          "name": "Digest",
          "url": "https://github.com/leif-ibsen/Digest",
          "version": "1.13.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Digest",
          "dependencies": [
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}
Fetching https://github.com/leif-ibsen/SwiftDilithium.git
[17/1683] Fetching swiftdilithium
Fetched https://github.com/leif-ibsen/SwiftDilithium.git from cache (1.74s)
Fetching https://github.com/leif-ibsen/ASN1 from cache
Fetching https://github.com/leif-ibsen/Digest from cache
Fetching https://github.com/leif-ibsen/BigInt from cache
Fetched https://github.com/leif-ibsen/BigInt from cache (0.45s)
Fetched https://github.com/leif-ibsen/Digest from cache (0.45s)
Fetched https://github.com/leif-ibsen/ASN1 from cache (0.45s)
Computing version for https://github.com/leif-ibsen/Digest
Computed https://github.com/leif-ibsen/Digest at 1.13.0 (0.02s)
Computing version for https://github.com/leif-ibsen/BigInt
Computed https://github.com/leif-ibsen/BigInt at 1.21.0 (0.03s)
Computing version for https://github.com/leif-ibsen/ASN1
Computed https://github.com/leif-ibsen/ASN1 at 2.7.0 (0.02s)
Creating working copy for https://github.com/leif-ibsen/SwiftDilithium.git
Working copy of https://github.com/leif-ibsen/SwiftDilithium.git resolved at 3.5.0 (e5d4392)
Creating working copy for https://github.com/leif-ibsen/BigInt
Working copy of https://github.com/leif-ibsen/BigInt resolved at 1.21.0
Creating working copy for https://github.com/leif-ibsen/ASN1
Working copy of https://github.com/leif-ibsen/ASN1 resolved at 2.7.0
Creating working copy for https://github.com/leif-ibsen/Digest
Working copy of https://github.com/leif-ibsen/Digest resolved at 1.13.0
warning: '.resolve-product-dependencies': dependency 'swiftdilithium' is not used by any target
Found 3 product dependencies
  - ASN1
  - BigInt
  - Digest
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/leif-ibsen/SwiftDilithium.git
https://github.com/leif-ibsen/SwiftDilithium.git
{
  "dependencies" : [
    {
      "identity" : "asn1",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.7.0",
            "upper_bound" : "3.0.0"
          }
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      },
      "type" : "sourceControl",
      "url" : "https://github.com/leif-ibsen/ASN1"
    },
    {
      "identity" : "bigint",
      "requirement" : {
        "range" : [
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            "lower_bound" : "1.21.0",
            "upper_bound" : "2.0.0"
          }
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      "type" : "sourceControl",
      "url" : "https://github.com/leif-ibsen/BigInt"
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    {
      "identity" : "digest",
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            "upper_bound" : "2.0.0"
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      "type" : "sourceControl",
      "url" : "https://github.com/leif-ibsen/Digest"
    }
  ],
  "manifest_display_name" : "SwiftDilithium",
  "name" : "SwiftDilithium",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
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  "products" : [
    {
      "name" : "SwiftDilithium",
      "targets" : [
        "SwiftDilithium"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftDilithiumTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftDilithiumTests",
      "path" : "Tests/SwiftDilithiumTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftDilithiumTests/Resources/katTestKeyGen.rsp",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftDilithiumTests/Resources/katTestSign.rsp",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftDilithiumTests/Resources/katTestVerify.rsp",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "BitPacktest.swift",
        "ContextTest.swift",
        "DecomposeTest.swift",
        "EncodeDecodeTest.swift",
        "ExceptionTest.swift",
        "ExpandTest.swift",
        "HintBitTest.swift",
        "KATTestKeyGen.swift",
        "KATTestSign.swift",
        "KATTestVerify.swift",
        "MakeHintTest.swift",
        "NTTTest.swift",
        "PEMTest.swift",
        "Power2RoundTest.swift",
        "SampleInBallTest.swift",
        "SignVerifyTest.swift",
        "Util.swift"
      ],
      "target_dependencies" : [
        "SwiftDilithium"
      ],
      "type" : "test"
    },
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      "c99name" : "SwiftDilithium",
      "module_type" : "SwiftTarget",
      "name" : "SwiftDilithium",
      "path" : "Sources/SwiftDilithium",
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        "BigInt",
        "ASN1",
        "Digest"
      ],
      "product_memberships" : [
        "SwiftDilithium"
      ],
      "sources" : [
        "ByteSlice.swift",
        "Dilithium.swift",
        "Exception.swift",
        "Kind.swift",
        "Matrix.swift",
        "Parameters.swift",
        "Polynomial.swift",
        "PreHash.swift",
        "PublicKey.swift",
        "SecretKey.swift",
        "Vector.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/5] Write sources
[4/5] Write swift-version-5BDAB9E9C0126B9D.txt
[6/27] Compiling Digest SHAKE.swift
[7/28] Compiling BigInt ExpMod.swift
[8/29] Compiling BigInt GCD.swift
[9/29] Compiling BigInt Factorial.swift
[10/29] Compiling Digest XOF.swift
[11/29] Compiling Digest SHA2.swift
[12/29] Compiling Digest SHA1.swift
[13/29] Compiling Digest HMAC.swift
[14/29] Compiling Digest KDF.swift
[15/29] Compiling Digest MD.swift
[16/29] Compiling Digest SHA3.swift
[17/29] Compiling BigInt FFT.swift
[18/29] Compiling BigInt CRT.swift
[19/29] Compiling BigInt Karatsuba.swift
[20/29] Compiling BigInt Limbs.swift
[21/29] Compiling BigInt ToomCook.swift
[22/29] Compiling BigInt BitSieve.swift
[23/29] Compiling BigInt BurnikelZiegler.swift
[24/29] Compiling Digest BLAKE.swift
[25/29] Emitting module Digest
[26/29] Compiling Digest Base64.swift
[27/29] Emitting module BigInt
[28/29] Compiling BigInt BigFrac.swift
[29/29] Compiling BigInt BigInt.swift
[30/50] Emitting module ASN1
[31/52] Compiling ASN1 ASN1Time.swift
[32/52] Compiling ASN1 ASN1UTCTime.swift
[33/52] Compiling ASN1 ASN1UTF8String.swift
[34/52] Compiling ASN1 InputStream.swift
[35/52] Compiling ASN1 ASN1IA5String.swift
[36/52] Compiling ASN1 ASN1Integer.swift
[37/52] Compiling ASN1 ASN1Exception.swift
[38/52] Compiling ASN1 ASN1GeneralizedTime.swift
[39/52] Compiling ASN1 ASN1Sequence.swift
[40/52] Compiling ASN1 ASN1Set.swift
[41/52] Compiling ASN1 ASN1SimpleType.swift
[42/52] Compiling ASN1 ASN1T61String.swift
[43/52] Compiling ASN1 ASN1OctetString.swift
[44/52] Compiling ASN1 ASN1PrintableString.swift
[45/52] Compiling ASN1 ASN1Boolean.swift
[46/52] Compiling ASN1 ASN1Collection.swift
[47/52] Compiling ASN1 ASN1Ctx.swift
[48/52] Compiling ASN1 ASN1Null.swift
[49/52] Compiling ASN1 ASN1ObjectIdentifier.swift
[50/52] Compiling ASN1 ASN1.swift
[51/52] Compiling ASN1 ASN1BMPString.swift
[52/52] Compiling ASN1 ASN1BitString.swift
[53/63] Compiling SwiftDilithium PublicKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:42:16: warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
40 |
41 |     // Dilithium 2 parameters
42 |     static let DSA44 = Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
   |                |- warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA44' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 |                                   sigSize: 2420, pkSize: 1312, skSize: 2560, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.17")!)
44 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:46:16: warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
44 |
45 |     // Dilithium 3 parameters
46 |     static let DSA65 = Parameters(tau: 49, entr: 225, lambda: 192, gamma1: 1 << 19, gamma2: 261888, k: 6, l: 5, eta: 4, beta: 196, omega: 55,
   |                |- warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA65' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |                                   sigSize: 3309, pkSize: 1952, skSize: 4032, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.18")!)
48 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:50:16: warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
48 |
49 |     // Dilithium 5 parameters
50 |     static let DSA87 = Parameters(tau: 60, entr: 257, lambda: 256, gamma1: 1 << 19, gamma2: 261888, k: 8, l: 7, eta: 2, beta: 120, omega: 75,
   |                |- warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA87' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |                                   sigSize: 4627, pkSize: 2592, skSize: 4896, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.19")!)
52 |
[54/63] Compiling SwiftDilithium SecretKey.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:42:16: warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
40 |
41 |     // Dilithium 2 parameters
42 |     static let DSA44 = Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
   |                |- warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA44' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 |                                   sigSize: 2420, pkSize: 1312, skSize: 2560, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.17")!)
44 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:46:16: warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
44 |
45 |     // Dilithium 3 parameters
46 |     static let DSA65 = Parameters(tau: 49, entr: 225, lambda: 192, gamma1: 1 << 19, gamma2: 261888, k: 6, l: 5, eta: 4, beta: 196, omega: 55,
   |                |- warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA65' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |                                   sigSize: 3309, pkSize: 1952, skSize: 4032, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.18")!)
48 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:50:16: warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
48 |
49 |     // Dilithium 5 parameters
50 |     static let DSA87 = Parameters(tau: 60, entr: 257, lambda: 256, gamma1: 1 << 19, gamma2: 261888, k: 8, l: 7, eta: 2, beta: 120, omega: 75,
   |                |- warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA87' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |                                   sigSize: 4627, pkSize: 2592, skSize: 4896, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.19")!)
52 |
[55/64] Compiling SwiftDilithium Vector.swift
[56/64] Compiling SwiftDilithium PreHash.swift
[57/64] Compiling SwiftDilithium Parameters.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:29:16: warning: static property 'params' is not concurrency-safe because non-'Sendable' type '[Parameters]' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
27 |     // Figures from [DILITHIUM] section 4
28 |
29 |     static let params: [Parameters] = [
   |                |- warning: static property 'params' is not concurrency-safe because non-'Sendable' type '[Parameters]' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'params' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |         // Dilithium 2 parameters
31 |         Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:42:16: warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
40 |
41 |     // Dilithium 2 parameters
42 |     static let DSA44 = Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
   |                |- warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA44' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 |                                   sigSize: 2420, pkSize: 1312, skSize: 2560, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.17")!)
44 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:46:16: warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
44 |
45 |     // Dilithium 3 parameters
46 |     static let DSA65 = Parameters(tau: 49, entr: 225, lambda: 192, gamma1: 1 << 19, gamma2: 261888, k: 6, l: 5, eta: 4, beta: 196, omega: 55,
   |                |- warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA65' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |                                   sigSize: 3309, pkSize: 1952, skSize: 4032, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.18")!)
48 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:50:16: warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
48 |
49 |     // Dilithium 5 parameters
50 |     static let DSA87 = Parameters(tau: 60, entr: 257, lambda: 256, gamma1: 1 << 19, gamma2: 261888, k: 8, l: 7, eta: 2, beta: 120, omega: 75,
   |                |- warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA87' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |                                   sigSize: 4627, pkSize: 2592, skSize: 4896, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.19")!)
52 |
[58/64] Compiling SwiftDilithium Matrix.swift
[59/64] Compiling SwiftDilithium Exception.swift
[60/64] Compiling SwiftDilithium Kind.swift
[61/64] Emitting module SwiftDilithium
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:29:16: warning: static property 'params' is not concurrency-safe because non-'Sendable' type '[Parameters]' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
27 |     // Figures from [DILITHIUM] section 4
28 |
29 |     static let params: [Parameters] = [
   |                |- warning: static property 'params' is not concurrency-safe because non-'Sendable' type '[Parameters]' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'params' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
30 |         // Dilithium 2 parameters
31 |         Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:42:16: warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
40 |
41 |     // Dilithium 2 parameters
42 |     static let DSA44 = Parameters(tau: 39, entr: 192, lambda: 128, gamma1: 1 << 17, gamma2:  95232, k: 4, l: 4, eta: 2, beta:  78, omega: 80,
   |                |- warning: static property 'DSA44' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA44' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
43 |                                   sigSize: 2420, pkSize: 1312, skSize: 2560, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.17")!)
44 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:46:16: warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
44 |
45 |     // Dilithium 3 parameters
46 |     static let DSA65 = Parameters(tau: 49, entr: 225, lambda: 192, gamma1: 1 << 19, gamma2: 261888, k: 6, l: 5, eta: 4, beta: 196, omega: 55,
   |                |- warning: static property 'DSA65' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA65' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
47 |                                   sigSize: 3309, pkSize: 1952, skSize: 4032, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.18")!)
48 |
/Users/admin/builder/spi-builder-workspace/Sources/SwiftDilithium/Parameters.swift:50:16: warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
 8 | import ASN1
 9 |
10 | struct Parameters {
   |        `- note: consider making struct 'Parameters' conform to the 'Sendable' protocol
11 |
12 |     let tau: Int
   :
48 |
49 |     // Dilithium 5 parameters
50 |     static let DSA87 = Parameters(tau: 60, entr: 257, lambda: 256, gamma1: 1 << 19, gamma2: 261888, k: 8, l: 7, eta: 2, beta: 120, omega: 75,
   |                |- warning: static property 'DSA87' is not concurrency-safe because non-'Sendable' type 'Parameters' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'DSA87' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
51 |                                   sigSize: 4627, pkSize: 2592, skSize: 4896, oid: ASN1ObjectIdentifier("2.16.840.1.101.3.4.3.19")!)
52 |
[62/64] Compiling SwiftDilithium Polynomial.swift
[63/64] Compiling SwiftDilithium ByteSlice.swift
[64/64] Compiling SwiftDilithium Dilithium.swift
Build complete! (26.66s)
Build complete.
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  "targets" : [
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      "sources" : [
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Done.