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Build Information

Failed to build swift-cardano-network, reference main (309b81), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 2 May 2026 08:11:57 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: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Kingpin-Apps/swift-cardano-network.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Kingpin-Apps/swift-cardano-network
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 309b819 bump: version 1.0.6 → 1.0.7
Cloned https://github.com/Kingpin-Apps/swift-cardano-network.git
Revision (git rev-parse @):
309b819daf5260695231fa05a35d6aa6c1b1c41b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Kingpin-Apps/swift-cardano-network.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Kingpin-Apps/swift-cardano-network.git
https://github.com/Kingpin-Apps/swift-cardano-network.git
{
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        "Protocols/BlockFetch/BlockFetchClientTests.swift",
        "Protocols/BlockFetch/BlockFetchTests.swift",
        "Protocols/BlockFetch/BlockFetchTypedTests.swift",
        "Protocols/ChainSync/ChainSyncTests.swift",
        "Protocols/ChainSync/ChainSyncTypedTests.swift",
        "Protocols/Dummy/PingPong/PingPongIntegrationTests.swift",
        "Protocols/Dummy/PingPong/PingPongTests.swift",
        "Protocols/Dummy/ReqResp/ReqRespIntegrationTests.swift",
        "Protocols/Dummy/ReqResp/ReqRespTests.swift",
        "Protocols/Handshake/HandshakeTests.swift",
        "Protocols/KeepAlive/KeepAliveTests.swift",
        "Protocols/LocalStateQuery/CurrentEpochStateTests.swift",
        "Protocols/LocalStateQuery/DebugLedgerStateTests.swift",
        "Protocols/LocalStateQuery/LedgerQueryTypedTests.swift",
        "Protocols/LocalStateQuery/LocalStateQueryTests.swift",
        "Protocols/LocalStateQuery/LocalStateQueryTypedTests.swift",
        "Protocols/LocalStateQuery/PerVersionQueryTests.swift",
        "Protocols/LocalStateQuery/ProtocolStateTests.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorTests.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorTypedTests.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionTests.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionTypedTests.swift",
        "Protocols/PeerSharing/PeerSharingTests.swift",
        "Protocols/TxSubmission/TxSubmission2ClientTests.swift",
        "Protocols/TxSubmission/TxSubmission2Tests.swift",
        "Transport/TransportTests.swift",
        "Utility/CBORLiteTests.swift"
      ],
      "target_dependencies" : [
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      "type" : "test"
    },
    {
      "c99name" : "SwiftCardanoNetwork",
      "module_type" : "SwiftTarget",
      "name" : "SwiftCardanoNetwork",
      "path" : "Sources/SwiftCardanoNetwork",
      "product_dependencies" : [
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        "NIOExtras",
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        "Metrics",
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      "product_memberships" : [
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      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/SwiftCardanoNetwork/Resources/version.json",
          "rule" : {
            "embed_in_code" : {
            }
          }
        }
      ],
      "sources" : [
        "Client/CardanoNode.swift",
        "Client/NodeToClientConnection+Typed.swift",
        "Client/NodeToClientConnection.swift",
        "Client/NodeToNodeConnection+Typed.swift",
        "Client/NodeToNodeConnection.swift",
        "Configuration/CardanoNetworkConfiguration+Load.swift",
        "Configuration/CardanoNetworkConfiguration.swift",
        "Configuration/ConnectionConfig.swift",
        "Configuration/LoggingConfig.swift",
        "Configuration/MetricsConfig.swift",
        "Configuration/ProtocolConfig.swift",
        "Driver/ProtocolCodec.swift",
        "Driver/ProtocolDriver.swift",
        "Driver/ProtocolState.swift",
        "Governor/AnyMiniProtocolMessage.swift",
        "Governor/ConnectionState.swift",
        "Governor/GovernorEvent.swift",
        "Governor/Interface.swift",
        "Governor/InterfaceCommand.swift",
        "Governor/NIOInterface.swift",
        "Governor/OutboundGovernor.swift",
        "Governor/OutboundQueue.swift",
        "Governor/PeerID.swift",
        "Governor/PeerState.swift",
        "Governor/PeerVisitor.swift",
        "Governor/PromotionTag.swift",
        "Governor/SubBehaviors/ConnectionBehavior.swift",
        "Governor/SubBehaviors/DiscoveryBehavior.swift",
        "Governor/SubBehaviors/HandshakeBehavior.swift",
        "Governor/SubBehaviors/KeepAliveBehavior.swift",
        "Governor/SubBehaviors/PeerSharingResponderBehavior.swift",
        "Governor/SubBehaviors/PromotionBehavior.swift",
        "Models/LedgerState/AccountState.swift",
        "Models/LedgerState/ActiveProposals.swift",
        "Models/LedgerState/BigLedgerPeerSnapshot.swift",
        "Models/LedgerState/CertState.swift",
        "Models/LedgerState/ChainDepState.swift",
        "Models/LedgerState/CommitteeMembersState.swift",
        "Models/LedgerState/CurrentEpochState.swift",
        "Models/LedgerState/DRepStakeDistribution.swift",
        "Models/LedgerState/DRepState.swift",
        "Models/LedgerState/DebugLedgerState.swift",
        "Models/LedgerState/EpochLedgerState.swift",
        "Models/LedgerState/EpochSnapshots.swift",
        "Models/LedgerState/FilteredDelegationsAndRewards.swift",
        "Models/LedgerState/GenesisConfig.swift",
        "Models/LedgerState/GovernanceState.swift",
        "Models/LedgerState/IncrementalStake.swift",
        "Models/LedgerState/LedgerAnchor.swift",
        "Models/LedgerState/LedgerConstitution.swift",
        "Models/LedgerState/LedgerStateError.swift",
        "Models/LedgerState/NonMyopicMemberRewards.swift",
        "Models/LedgerState/NonMyopicState.swift",
        "Models/LedgerState/PoolDistr.swift",
        "Models/LedgerState/PoolState.swift",
        "Models/LedgerState/RatifyState.swift",
        "Models/LedgerState/RewardInfoPools.swift",
        "Models/LedgerState/RewardProvenance.swift",
        "Models/LedgerState/SPOStakeDistribution.swift",
        "Models/LedgerState/StakeDelegDeposits.swift",
        "Models/LedgerState/StakePoolParams.swift",
        "Models/LedgerState/StakePools.swift",
        "Models/LedgerState/StakeSnapshot.swift",
        "Models/LedgerState/StakeSnapshots.swift",
        "Models/LedgerState/VoteDelegatees.swift",
        "Mux/DemuxHandler.swift",
        "Mux/MuxError.swift",
        "Mux/MuxFrameDecoder.swift",
        "Mux/MuxFrameEncoder.swift",
        "Mux/MuxSDU.swift",
        "Observability/FileLogHandler.swift",
        "Observability/LoggerFactory.swift",
        "Observability/Metrics.swift",
        "Observability/SystemLogHandler.swift",
        "Protocols/BlockFetch/BlockFetchClient+Typed.swift",
        "Protocols/BlockFetch/BlockFetchClient.swift",
        "Protocols/BlockFetch/BlockFetchCodec.swift",
        "Protocols/BlockFetch/BlockFetchMessages.swift",
        "Protocols/BlockFetch/BlockFetchStateMachine.swift",
        "Protocols/ChainSync/BlockHeader.swift",
        "Protocols/ChainSync/ChainEvent.swift",
        "Protocols/ChainSync/ChainSyncClient+Typed.swift",
        "Protocols/ChainSync/ChainSyncClient.swift",
        "Protocols/ChainSync/ChainSyncCodec.swift",
        "Protocols/ChainSync/ChainSyncMessages.swift",
        "Protocols/ChainSync/ChainSyncStateMachine.swift",
        "Protocols/ChainSync/RawBlock+Typed.swift",
        "Protocols/Dummy/PingPong/PingPongClient.swift",
        "Protocols/Dummy/PingPong/PingPongCodec.swift",
        "Protocols/Dummy/PingPong/PingPongMessages.swift",
        "Protocols/Dummy/PingPong/PingPongStateMachine.swift",
        "Protocols/Dummy/ReqResp/ReqRespClient.swift",
        "Protocols/Dummy/ReqResp/ReqRespCodec.swift",
        "Protocols/Dummy/ReqResp/ReqRespMessages.swift",
        "Protocols/Dummy/ReqResp/ReqRespStateMachine.swift",
        "Protocols/Handshake/HandshakeClient.swift",
        "Protocols/Handshake/HandshakeCodec.swift",
        "Protocols/Handshake/HandshakeMessages.swift",
        "Protocols/Handshake/HandshakeStateMachine.swift",
        "Protocols/KeepAlive/KeepAliveCodec.swift",
        "Protocols/KeepAlive/KeepAliveHandler.swift",
        "Protocols/KeepAlive/KeepAliveMessages.swift",
        "Protocols/KeepAlive/KeepAliveStateMachine.swift",
        "Protocols/LocalStateQuery/LedgerQuery+Typed.swift",
        "Protocols/LocalStateQuery/LedgerQuery.swift",
        "Protocols/LocalStateQuery/LocalStateQueryClient+Typed.swift",
        "Protocols/LocalStateQuery/LocalStateQueryClient.swift",
        "Protocols/LocalStateQuery/LocalStateQueryCodec.swift",
        "Protocols/LocalStateQuery/LocalStateQueryMessages.swift",
        "Protocols/LocalStateQuery/LocalStateQueryStateMachine.swift",
        "Protocols/LocalStateQuery/NtcQueryGate.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorClient+Typed.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorClient.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorCodec.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorMessages.swift",
        "Protocols/LocalTxMonitor/LocalTxMonitorStateMachine.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionClient+Typed.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionClient.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionCodec.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionMessages.swift",
        "Protocols/LocalTxSubmission/LocalTxSubmissionStateMachine.swift",
        "Protocols/PeerSharing/PeerSharingClient.swift",
        "Protocols/PeerSharing/PeerSharingCodec.swift",
        "Protocols/PeerSharing/PeerSharingMessages.swift",
        "Protocols/PeerSharing/PeerSharingStateMachine.swift",
        "Protocols/TxSubmission/TxSubmission2Client.swift",
        "Protocols/TxSubmission/TxSubmission2Codec.swift",
        "Protocols/TxSubmission/TxSubmission2Messages.swift",
        "Protocols/TxSubmission/TxSubmission2StateMachine.swift",
        "Transport/TCPTransport.swift",
        "Transport/UnixSocketTransport.swift",
        "Utility/CBORLite.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-core
Fetching from https://github.com/apple/swift-nio.git (cached)
Fetching from https://github.com/apple/swift-metrics.git (cached)
Fetching from https://github.com/apple/swift-log.git (cached)
Fetching from https://github.com/apple/swift-nio-extras.git (cached)
Resolve Package Graph
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-core
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/apple/swift-nio-extras.git
Updating from https://github.com/apple/swift-nio.git
Resolve Package Graph
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/apple/swift-nio-extras.git
Updating from https://github.com/Kingpin-Apps/swift-cardano-core
Updating from https://github.com/apple/swift-nio.git
Updating from https://github.com/apple/swift-metrics.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-05-02 01:11:55.460 xcodebuild[521:2954] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-02-05_01-11-0055.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because 'swift-cardano-core' >= 0.1.34 contains incompatible tools version (6.2.0) and root depends on 'swift-cardano-core' 0.3.16..<1.0.0.
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-core
Updating from https://github.com/apple/swift-metrics.git
Updating from https://github.com/apple/swift-log.git
Updating from https://github.com/apple/swift-nio-extras.git
Updating from https://github.com/apple/swift-nio.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-05-02 01:11:57.313 xcodebuild[878:4481] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-02-05_01-11-0057.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Failed to resolve dependencies Dependencies could not be resolved because 'swift-cardano-core' >= 0.1.34 contains incompatible tools version (6.2.0) and root depends on 'swift-cardano-core' 0.3.16..<1.0.0.
BUILD FAILURE 6.1 macosXcodebuild