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Build Information

Failed to build SwiftCardanoTxBuilder, reference 1.3.1 (d1fff0), with Swift 6.1 for watchOS using Xcode 16.3 on 14 Oct 2026 10:28:30 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 5.1.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kingpin-Apps/swift-cardano-txbuilder.git
Reference: 1.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kingpin-Apps/swift-cardano-txbuilder
 * tag               1.3.1      -> FETCH_HEAD
HEAD is now at d1fff00 bump: version 1.3.0 → 1.3.1
Cloned https://github.com/Kingpin-Apps/swift-cardano-txbuilder.git
Revision (git rev-parse @):
d1fff00eeb6f7836dc73f67c36cdbc11c93087a6
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Kingpin-Apps/swift-cardano-txbuilder.git at 1.3.1
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Kingpin-Apps/swift-cardano-txbuilder.git
https://github.com/Kingpin-Apps/swift-cardano-txbuilder.git
{
  "dependencies" : [
    {
      "identity" : "swift-cardano-core",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.8.1",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kingpin-Apps/swift-cardano-core.git"
    },
    {
      "identity" : "swift-cardano-chain",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.10.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kingpin-Apps/swift-cardano-chain.git"
    },
    {
      "identity" : "swift-nacl",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.1",
            "upper_bound" : "1.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kingpin-Apps/swift-nacl.git"
    },
    {
      "identity" : "swift-cardano-cips",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.4.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/Kingpin-Apps/swift-cardano-cips.git"
    }
  ],
  "manifest_display_name" : "SwiftCardanoTxBuilder",
  "name" : "SwiftCardanoTxBuilder",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "18.0"
    },
    {
      "name" : "macos",
      "version" : "15.0"
    },
    {
      "name" : "watchos",
      "version" : "7.0"
    },
    {
      "name" : "tvos",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftCardanoTxBuilder",
      "targets" : [
        "SwiftCardanoTxBuilder"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftCardanoTxBuilderTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftCardanoTxBuilderTests",
      "path" : "Tests/SwiftCardanoTxBuilderTests",
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Tests/SwiftCardanoTxBuilderTests/data",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "CIP21BuildTests.swift",
        "CertificateSignerTests.swift",
        "CoinSelectionTests.swift",
        "DebugTxBuilderTest.swift",
        "ErrorsTests.swift",
        "Fixtures.swift",
        "GovernanceScriptTests.swift",
        "ReferenceInputTests.swift",
        "TransactionsTests/AssembleTests.swift",
        "TransactionsTests/AuthCommitteeHotTests.swift",
        "TransactionsTests/PoolRegistrationTests.swift",
        "TransactionsTests/PoolRetirementTests.swift",
        "TransactionsTests/RegisterDRepTests.swift",
        "TransactionsTests/RegisterTests.swift",
        "TransactionsTests/ResignCommitteeColdTests.swift",
        "TransactionsTests/SignTests.swift",
        "TransactionsTests/StakeAddressDeregistrationTests.swift",
        "TransactionsTests/StakeAddressRegistrationAndDelegationTests.swift",
        "TransactionsTests/StakeAddressRegistrationAndVoteDelegationTests.swift",
        "TransactionsTests/StakeAddressRegistrationDelegationAndVoteDelegationTests.swift",
        "TransactionsTests/StakeAddressRegistrationTests.swift",
        "TransactionsTests/StakeAndVoteDelegationTests.swift",
        "TransactionsTests/StakeDelegationTests.swift",
        "TransactionsTests/UnregisterDRepTests.swift",
        "TransactionsTests/UnregisterTests.swift",
        "TransactionsTests/UpdateDRepTests.swift",
        "TransactionsTests/VoteDelegationTests.swift",
        "TransactionsTests/VoteRegisterAndDelegationTests.swift",
        "TransactionsTests/WithdrawRewardsTests.swift",
        "TransactionsTests/WitnessTests.swift",
        "TreasuryDonationTests.swift",
        "TxBuilderTests.swift",
        "TypesTests.swift",
        "UtilsTests.swift"
      ],
      "target_dependencies" : [
        "SwiftCardanoTxBuilder"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftCardanoTxBuilder",
      "module_type" : "SwiftTarget",
      "name" : "SwiftCardanoTxBuilder",
      "path" : "Sources/SwiftCardanoTxBuilder",
      "product_dependencies" : [
        "SwiftCardanoCore",
        "SwiftCardanoChain",
        "SwiftNaCl",
        "Clibsodium",
        "SwiftCardanoCIP21"
      ],
      "product_memberships" : [
        "SwiftCardanoTxBuilder"
      ],
      "sources" : [
        "CoinSelection.swift",
        "Errors.swift",
        "Transactions/Assemble.swift",
        "Transactions/AuthCommitteeHot.swift",
        "Transactions/PoolRegistration.swift",
        "Transactions/PoolRetirement.swift",
        "Transactions/Register.swift",
        "Transactions/RegisterDRep.swift",
        "Transactions/ResignCommitteeCold.swift",
        "Transactions/Sign.swift",
        "Transactions/StakeAddressDeregistration.swift",
        "Transactions/StakeAddressRegistration.swift",
        "Transactions/StakeAddressRegistrationAndDelegation.swift",
        "Transactions/StakeAddressRegistrationAndVoteDelegation.swift",
        "Transactions/StakeAddressRegistrationDelegationAndVoteDelegation.swift",
        "Transactions/StakeAndVoteDelegation.swift",
        "Transactions/StakeDelegation.swift",
        "Transactions/Unregister.swift",
        "Transactions/UnregisterDRep.swift",
        "Transactions/UpdateDRep.swift",
        "Transactions/VoteDelegation.swift",
        "Transactions/VoteRegisterAndDelegation.swift",
        "Transactions/WithdrawRewards.swift",
        "Transactions/Witness.swift",
        "TxBuilder.swift",
        "Types.swift",
        "Utils.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/Kingpin-Apps/swift-cardano-chain.git
Fetching from https://github.com/Kingpin-Apps/swift-nacl.git
Fetching from https://github.com/Kingpin-Apps/swift-cardano-cips.git
Fetching from https://github.com/Kingpin-Apps/swift-cardano-core.git
Fetching from https://github.com/Kingpin-Apps/swift-cose.git
Fetching from https://github.com/Kingpin-Apps/swift-cbor-codable.git
Fetching from https://github.com/Kingpin-Apps/swift-jsonld.git
Fetching from https://github.com/apple/swift-crypto.git (cached)
Fetching from https://github.com/Kingpin-Apps/swift-rdf-canonize.git
Fetching from https://github.com/norio-nomura/Base32.git
Fetching from https://github.com/attaswift/BigInt.git
Fetching from https://github.com/apple/swift-certificates.git
Fetching from https://github.com/krzyzanowskim/CryptoSwift.git
Fetching from https://github.com/Kingpin-Apps/swift-curve448.git
Fetching from https://github.com/21-DOT-DEV/swift-secp256k1
Fetching from https://github.com/Kingpin-Apps/swift-goldilocks.git
Fetching from https://github.com/SusanDoggie/Float16.git
Fetching from https://github.com/apple/swift-collections.git (cached)
Fetching from https://github.com/apple/swift-numerics (cached)
Fetching from https://github.com/apple/swift-asn1.git (cached)
Fetching from https://github.com/apple/swift-system.git (cached)
Fetching from https://github.com/Kingpin-Apps/swift-cardano-network.git
Fetching from https://github.com/Kingpin-Apps/swift-cardano-uplc.git
Fetching from https://github.com/Kingpin-Apps/swift-koios.git
Fetching from https://github.com/Kingpin-Apps/swift-kupo.git
Fetching from https://github.com/Kingpin-Apps/swift-yaci-api.git
Fetching from https://github.com/Kingpin-Apps/swift-ogmios.git
Fetching from https://github.com/Kingpin-Apps/swift-blockfrost-api.git
Fetching from https://github.com/Kingpin-Apps/swift-handles-api.git
Fetching from https://github.com/Kingpin-Apps/swift-cardano-utils.git
Resolve Package Graph
Updating from https://github.com/Kingpin-Apps/swift-cardano-cips.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-chain.git
Updating from https://github.com/Kingpin-Apps/swift-nacl.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-core.git
Updating from https://github.com/Kingpin-Apps/swift-cose.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/Kingpin-Apps/swift-jsonld.git
Updating from https://github.com/Kingpin-Apps/swift-cbor-codable.git
Updating from https://github.com/Kingpin-Apps/swift-rdf-canonize.git
Updating from https://github.com/norio-nomura/Base32.git
Updating from https://github.com/attaswift/BigInt.git
Updating from https://github.com/21-DOT-DEV/swift-secp256k1
Updating from https://github.com/apple/swift-certificates.git
Updating from https://github.com/Kingpin-Apps/swift-curve448.git
Updating from https://github.com/Kingpin-Apps/swift-goldilocks.git
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/SusanDoggie/Float16.git
Updating from https://github.com/apple/swift-numerics
Updating from https://github.com/apple/swift-asn1.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-uplc.git
Updating from https://github.com/Kingpin-Apps/swift-koios.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-network.git
Updating from https://github.com/Kingpin-Apps/swift-yaci-api.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/Kingpin-Apps/swift-ogmios.git
Updating from https://github.com/Kingpin-Apps/swift-kupo.git
Updating from https://github.com/Kingpin-Apps/swift-handles-api.git
Updating from https://github.com/Kingpin-Apps/swift-blockfrost-api.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-utils.git
Resolve Package Graph
Updating from https://github.com/Kingpin-Apps/swift-cardano-chain.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-core.git
Updating from https://github.com/Kingpin-Apps/swift-nacl.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-cips.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/Kingpin-Apps/swift-cose.git
Updating from https://github.com/Kingpin-Apps/swift-cbor-codable.git
Updating from https://github.com/Kingpin-Apps/swift-jsonld.git
Updating from https://github.com/Kingpin-Apps/swift-rdf-canonize.git
Updating from https://github.com/attaswift/BigInt.git
Updating from https://github.com/norio-nomura/Base32.git
Updating from https://github.com/21-DOT-DEV/swift-secp256k1
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/Kingpin-Apps/swift-goldilocks.git
Updating from https://github.com/apple/swift-certificates.git
Updating from https://github.com/Kingpin-Apps/swift-curve448.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/SusanDoggie/Float16.git
Updating from https://github.com/apple/swift-numerics
Updating from https://github.com/apple/swift-asn1.git
Updating from https://github.com/Kingpin-Apps/swift-ogmios.git
Updating from https://github.com/Kingpin-Apps/swift-koios.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/Kingpin-Apps/swift-kupo.git
Updating from https://github.com/Kingpin-Apps/swift-yaci-api.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-uplc.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-network.git
Updating from https://github.com/Kingpin-Apps/swift-handles-api.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-utils.git
Updating from https://github.com/Kingpin-Apps/swift-blockfrost-api.git
Resolve Package Graph
Updating from https://github.com/Kingpin-Apps/swift-cardano-core.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-chain.git
Updating from https://github.com/Kingpin-Apps/swift-nacl.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-cips.git
Updating from https://github.com/Kingpin-Apps/swift-cose.git
Updating from https://github.com/Kingpin-Apps/swift-cbor-codable.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/Kingpin-Apps/swift-jsonld.git
Updating from https://github.com/Kingpin-Apps/swift-rdf-canonize.git
Updating from https://github.com/attaswift/BigInt.git
Updating from https://github.com/norio-nomura/Base32.git
Updating from https://github.com/apple/swift-certificates.git
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/Kingpin-Apps/swift-curve448.git
Updating from https://github.com/Kingpin-Apps/swift-goldilocks.git
Updating from https://github.com/21-DOT-DEV/swift-secp256k1
Updating from https://github.com/SusanDoggie/Float16.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-numerics
Updating from https://github.com/apple/swift-asn1.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-network.git
Updating from https://github.com/Kingpin-Apps/swift-koios.git
Updating from https://github.com/Kingpin-Apps/swift-yaci-api.git
Updating from https://github.com/Kingpin-Apps/swift-ogmios.git
Updating from https://github.com/Kingpin-Apps/swift-kupo.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-uplc.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/Kingpin-Apps/swift-handles-api.git
Updating from https://github.com/Kingpin-Apps/swift-blockfrost-api.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-utils.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-14 03:28:23.295 xcodebuild[529:3004] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-14-10_03-28-0023.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because root depends on 'swift-cardano-chain' 0.10.0..<1.0.0.
'swift-cardano-chain' >= 0.10.0 cannot be used.
'swift-cardano-network' >= 1.1.1 cannot be used because 'swift-cardano-network' 1.1.1 contains incompatible tools version (6.2.0) and no versions of 'swift-cardano-network' match the requirement 1.1.2..<2.0.0.
'swift-cardano-chain' >= 0.10.0 practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because 'swift-cardano-chain' 0.11.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0 and 'swift-cardano-chain' 0.12.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
'swift-cardano-chain' {0.10.0..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because 'swift-cardano-chain' 0.10.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0 and 'swift-cardano-chain' 0.10.1 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
'swift-cardano-chain' {0.10.0, 0.10.2..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because no versions of 'swift-cardano-chain' match the requirement {0.10.2..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} and 'swift-cardano-chain' 0.10.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Updating from https://github.com/Kingpin-Apps/swift-cardano-chain.git
Updating from https://github.com/Kingpin-Apps/swift-nacl.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-cips.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-core.git
Updating from https://github.com/apple/swift-crypto.git
Updating from https://github.com/Kingpin-Apps/swift-cose.git
Updating from https://github.com/Kingpin-Apps/swift-cbor-codable.git
Updating from https://github.com/Kingpin-Apps/swift-jsonld.git
Updating from https://github.com/Kingpin-Apps/swift-rdf-canonize.git
Updating from https://github.com/attaswift/BigInt.git
Updating from https://github.com/norio-nomura/Base32.git
Updating from https://github.com/21-DOT-DEV/swift-secp256k1
Updating from https://github.com/krzyzanowskim/CryptoSwift.git
Updating from https://github.com/Kingpin-Apps/swift-curve448.git
Updating from https://github.com/Kingpin-Apps/swift-goldilocks.git
Updating from https://github.com/apple/swift-certificates.git
Updating from https://github.com/SusanDoggie/Float16.git
Updating from https://github.com/apple/swift-collections.git
Updating from https://github.com/apple/swift-numerics
Updating from https://github.com/apple/swift-asn1.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-uplc.git
Updating from https://github.com/Kingpin-Apps/swift-kupo.git
Updating from https://github.com/Kingpin-Apps/swift-yaci-api.git
Updating from https://github.com/Kingpin-Apps/swift-ogmios.git
Updating from https://github.com/apple/swift-system.git
Updating from https://github.com/Kingpin-Apps/swift-koios.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-network.git
Updating from https://github.com/Kingpin-Apps/swift-handles-api.git
Updating from https://github.com/Kingpin-Apps/swift-blockfrost-api.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-utils.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-14 03:28:30.060 xcodebuild[1871:7844] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-14-10_03-28-0030.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because root depends on 'swift-cardano-chain' 0.10.0..<1.0.0.
'swift-cardano-chain' >= 0.10.0 cannot be used.
'swift-cardano-network' >= 1.1.1 cannot be used because 'swift-cardano-network' 1.1.1 contains incompatible tools version (6.2.0) and no versions of 'swift-cardano-network' match the requirement 1.1.2..<2.0.0.
'swift-cardano-chain' >= 0.10.0 practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because 'swift-cardano-chain' 0.11.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0 and 'swift-cardano-chain' 0.12.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
'swift-cardano-chain' {0.10.0..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because 'swift-cardano-chain' 0.10.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0 and 'swift-cardano-chain' 0.10.1 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
'swift-cardano-chain' {0.10.0, 0.10.2..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} practically depends on 'swift-cardano-network' 1.1.1..<2.0.0 because no versions of 'swift-cardano-chain' match the requirement {0.10.2..<0.11.0, 0.11.1..<0.12.0, 0.12.1..<1.0.0} and 'swift-cardano-chain' 0.10.0 depends on 'swift-cardano-network' 1.1.1..<2.0.0.
BUILD FAILURE 6.1 watchOS