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Build Information

Failed to build SwiftyModbus, reference master (444406), with Swift 6.1 for Wasm on 28 May 2025 17:28:45 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/DimaRU/SwiftyModbus.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/DimaRU/SwiftyModbus
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 444406b Fix Package definition file errors for Xcode 15/Swift 5.9
Cloned https://github.com/DimaRU/SwiftyModbus.git
Revision (git rev-parse @):
444406bf0d43bf325073e892256c963e5bf77441
SUCCESS checkout https://github.com/DimaRU/SwiftyModbus.git at master
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/DimaRU/SwiftyModbus.git
https://github.com/DimaRU/SwiftyModbus.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "promisekit",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "6.15.2",
            "upper_bound" : "7.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/mxcl/PromiseKit.git"
    }
  ],
  "manifest_display_name" : "SwiftyModbus",
  "name" : "SwiftyModbus",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftyModbusPromise",
      "targets" : [
        "SwiftyModbusPromise"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "SwiftyModbus",
      "targets" : [
        "SwiftyModbus"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftyModbusTests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyModbusTests",
      "path" : "Tests/SwiftyModbusTests",
      "sources" : [
        "SwiftModbusTests.swift"
      ],
      "target_dependencies" : [
        "SwiftyModbus"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftyModbusPromise",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyModbusPromise",
      "path" : "Sources/SwiftyModbusPromise",
      "product_dependencies" : [
        "PromiseKit"
      ],
      "product_memberships" : [
        "SwiftyModbusPromise"
      ],
      "sources" : [
        "SwiftyModbusPromise.swift"
      ],
      "target_dependencies" : [
        "CModbus"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftyModbus",
      "module_type" : "SwiftTarget",
      "name" : "SwiftyModbus",
      "path" : "Sources/SwiftyModbus",
      "product_memberships" : [
        "SwiftyModbus"
      ],
      "sources" : [
        "SwiftyModbus.swift",
        "SwiftyModbusResult.swift"
      ],
      "target_dependencies" : [
        "CModbus"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CModbus",
      "module_type" : "SystemLibraryTarget",
      "name" : "CModbus",
      "path" : "Sources/Libmodbus",
      "product_memberships" : [
        "SwiftyModbusPromise",
        "SwiftyModbus"
      ],
      "sources" : [
      ],
      "type" : "system-target"
    }
  ],
  "tools_version" : "5.3"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -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 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/mxcl/PromiseKit.git
[1/17186] Fetching promisekit
Fetched https://github.com/mxcl/PromiseKit.git from cache (0.98s)
Computing version for https://github.com/mxcl/PromiseKit.git
Computed https://github.com/mxcl/PromiseKit.git at 6.22.1 (1.46s)
Creating working copy for https://github.com/mxcl/PromiseKit.git
Working copy of https://github.com/mxcl/PromiseKit.git resolved at 6.22.1
warning: you may be able to install libmodbus using your system-packager:
    apt-get install libmodbus-dev
warning: you may be able to install libmodbus using your system-packager:
    apt-get install libmodbus-dev
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/23] Emitting module PromiseKit
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[6/25] Compiling PromiseKit race.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[7/25] Compiling PromiseKit when.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[8/25] Compiling PromiseKit Combine.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[9/25] Compiling PromiseKit Configuration.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[10/25] Emitting module SwiftyModbus
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
[11/25] Compiling SwiftyModbus SwiftyModbus.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
[12/25] Compiling SwiftyModbus SwiftyModbusResult.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
[13/25] Compiling PromiseKit firstly.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[14/25] Compiling PromiseKit hang.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[15/25] Compiling PromiseKit Guarantee.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[16/25] Compiling PromiseKit LogEvent.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[17/25] Compiling PromiseKit CustomStringConvertible.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[18/25] Compiling PromiseKit Error.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[19/25] Compiling PromiseKit Thenable.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[20/25] Compiling PromiseKit after.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[21/25] Compiling PromiseKit Promise.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[22/25] Compiling PromiseKit Resolver.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[23/25] Compiling PromiseKit Async.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[24/25] Compiling PromiseKit Box.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
[25/25] Compiling PromiseKit Catchable.swift
/host/spi-builder-workspace/.build/checkouts/PromiseKit/Sources/Box.swift:1:8: error: no such module 'Dispatch'
  1 | import Dispatch
    |        `- error: no such module 'Dispatch'
  2 |
  3 | enum Sealant<R> {
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
warning: you may be able to install libmodbus using your system-packager:
    apt-get install libmodbus-dev
warning: you may be able to install libmodbus using your system-packager:
    apt-get install libmodbus-dev
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/20] Emitting module SwiftyModbus
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
[3/20] Compiling SwiftyModbus SwiftyModbus.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
[4/20] Compiling SwiftyModbus SwiftyModbusResult.swift
<module-includes>:1:10: note: in file included from <module-includes>:1:
1 | #include "libmodbus.h"
  |          `- note: in file included from <module-includes>:1:
2 |
/host/spi-builder-workspace/Sources/Libmodbus/libmodbus.h:1:9: error: 'modbus.h' file not found
1 | #import <modbus.h>
  |         `- error: 'modbus.h' file not found
2 |
/host/spi-builder-workspace/Sources/SwiftyModbus/SwiftyModbus.swift:9:8: error: could not build C module 'CModbus'
  7 |
  8 | import Foundation
  9 | import CModbus
    |        `- error: could not build C module 'CModbus'
 10 |
 11 | fileprivate let errorValue: Int32 = -1
BUILD FAILURE 6.1 wasm