Swift Package IndexBuild Information
Failed to build Elmulator, reference main (570107), with Swift 6.1 for Wasm on 24 Oct 2026 06:27:16 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.3
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/qadanm/elmulator.git
Reference: main
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/qadanm/elmulator
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 570107f Maintain: fix engine framing parity, harden CLIs, refresh docs and CI
Cloned https://github.com/qadanm/elmulator.git
Revision (git rev-parse @):
570107f07b87a02d63147883ae8526bb5b82845a
SUCCESS checkout https://github.com/qadanm/elmulator.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/qadanm/elmulator.git
https://github.com/qadanm/elmulator.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/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 saguaro1/spi-images
Digest: sha256:f257c9b8465670613eb336f6def351d681b1d395aebdb231a45bac980c1f9d3c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git
[1/9020] Fetching ios-corebluetooth-mock
Fetched https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git from cache (0.71s)
Computing version for https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git
Computed https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git at 1.1.0 (0.94s)
Creating working copy for https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git
Working copy of https://github.com/NordicSemiconductor/IOS-CoreBluetooth-Mock.git resolved at 1.1.0
Building for debugging...
[0/20] Write sources
[10/20] Write swift-version-24593BA9C3E375BF.txt
[12/59] Compiling CoreBluetoothMock CBMCentralManagerNative.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[13/59] Compiling CoreBluetoothMock CBMPeripheralDelegate.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[14/59] Compiling CoreBluetoothMock CBMPeripheralDelegateProxy.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[15/59] Compiling CoreBluetoothMock CBMPeripheralSpec.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[16/62] Compiling ElmulatorBLE Deprecations.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[17/62] Compiling CoreBluetoothMock CBMCentralSpecDelegate.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[18/62] Compiling CoreBluetoothMock Blinky.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[19/62] Compiling CoreBluetoothMock UART.swift
/host/spi-builder-workspace/.build/checkouts/IOS-CoreBluetooth-Mock/CoreBluetoothMock/CBMAttributes.swift:31:8: error: no such module 'CoreBluetooth'
29 | */
30 |
31 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
32 |
33 | /// A representation of common aspects of services offered by a peripheral.
[20/62] Compiling Elmulator ScenarioEngine.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[21/62] Compiling Elmulator Scenario.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[22/62] Compiling Elmulator ScanSummaryMatching.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[23/62] Compiling Elmulator BundledScenarios.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[24/62] Emitting module Elmulator
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[25/62] Compiling Elmulator Scenario+Bundled.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[26/62] Compiling ElmulatorBLE CoreBluetoothStack.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[27/62] Compiling ElmulatorBLE ConnectionStateMachine.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[28/62] Compiling ElmulatorBLE CentralStack.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[29/62] Compiling ElmulatorBLE ConnectionError.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[30/62] Emitting module ElmulatorBLE
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[31/62] Compiling ElmulatorBLE AdapterProfile.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-1":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:f257c9b8465670613eb336f6def351d681b1d395aebdb231a45bac980c1f9d3c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/10] Write swift-version-24593BA9C3E375BF.txt
[2/49] Compiling ElmulatorBLE Deprecations.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[3/49] Compiling ElmulatorBLE CoreBluetoothStack.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[4/49] Compiling ElmulatorBLE CentralStack.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[5/49] Compiling ElmulatorBLE ConnectionStateMachine.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[6/49] Compiling ElmulatorBLE AdapterProfile.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/49] Emitting module ElmulatorBLE
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
[8/49] Compiling ElmulatorBLE ConnectionError.swift
/host/spi-builder-workspace/Sources/ElmulatorBLE/CoreBluetoothStack.swift:1:8: error: no such module 'CoreBluetooth'
1 | import CoreBluetooth
| `- error: no such module 'CoreBluetooth'
2 | import Foundation
3 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/49] Emitting module Elmulator
[10/49] Compiling Elmulator BundledScenarios.swift
[11/49] Compiling Elmulator Scenario+Bundled.swift
BUILD FAILURE 6.1 wasm