Swift Package IndexBuild Information
Failed to build swift-addr2line, reference main (807665), with Swift 6.1 for Wasm on 25 Nov 2025 17:31:06 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ordo-one/swift-parca.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/ordo-one/swift-parca
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8076657 chore: update to Parca v0.25.0
Cloned https://github.com/ordo-one/swift-parca.git
Revision (git rev-parse @):
8076657573538b07730dd483c027ccfdbf7fa7cb
SUCCESS checkout https://github.com/ordo-one/swift-parca.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/ordo-one/swift-parca.git
https://github.com/ordo-one/swift-parca.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "swift-addr2line",
"name" : "swift-addr2line",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "addr2line-swift",
"targets" : [
"addr2line-swift"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "addr2lineTests",
"module_type" : "SwiftTarget",
"name" : "addr2lineTests",
"path" : "Tests",
"sources" : [
"DemangleTests.swift"
],
"target_dependencies" : [
"addr2line-swift"
],
"type" : "test"
},
{
"c99name" : "addr2line_swift",
"module_type" : "SwiftTarget",
"name" : "addr2line-swift",
"path" : "Sources",
"product_memberships" : [
"addr2line-swift"
],
"sources" : [
"Demangle.swift",
"addr2line.swift"
],
"type" : "executable"
}
],
"tools_version" : "6.1"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" 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: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/5] Write sources
[1/5] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/8] Emitting module addr2line_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/Demangle.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/Demangle.swift:23:28: error: cannot find 'dlopen' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'dlopen' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:23:40: error: cannot find 'RTLD_NOW' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'RTLD_NOW' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:24:25: error: cannot find 'dlsym' in scope
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
| `- error: cannot find 'dlsym' in scope
25 | stderrLog("Warning: swift_demangle symbol not found")
26 | return nil
/host/spi-builder-workspace/Sources/Demangle.swift:23:35: error: 'nil' requires a contextual type
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: 'nil' requires a contextual type
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/addr2line.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
[4/8] Compiling addr2line_swift addr2line.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/addr2line.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/addr2line.swift:28:20: error: cannot find 'Process' in scope
26 |
27 | let outPipe = Pipe()
28 | let proc = Process()
| `- error: cannot find 'Process' in scope
29 | proc.executableURL = URL(fileURLWithPath: addr2linePath)
30 | proc.arguments = Array(CommandLine.arguments.dropFirst())
[5/8] Compiling addr2line_swift Demangle.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/Demangle.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/Demangle.swift:23:28: error: cannot find 'dlopen' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'dlopen' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:23:40: error: cannot find 'RTLD_NOW' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'RTLD_NOW' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:24:25: error: cannot find 'dlsym' in scope
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
| `- error: cannot find 'dlsym' in scope
25 | stderrLog("Warning: swift_demangle symbol not found")
26 | return nil
/host/spi-builder-workspace/Sources/Demangle.swift:23:35: error: 'nil' requires a contextual type
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: 'nil' requires a contextual type
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" 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: sha256:4dfe22dedd7a52399668938cbd466a34545eff77bced906005dc4032a6549d90
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/4] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/7] Emitting module addr2line_swift
/host/spi-builder-workspace/Sources/Demangle.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/Demangle.swift:23:28: error: cannot find 'dlopen' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'dlopen' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:23:40: error: cannot find 'RTLD_NOW' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'RTLD_NOW' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:24:25: error: cannot find 'dlsym' in scope
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
| `- error: cannot find 'dlsym' in scope
25 | stderrLog("Warning: swift_demangle symbol not found")
26 | return nil
/host/spi-builder-workspace/Sources/Demangle.swift:23:35: error: 'nil' requires a contextual type
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: 'nil' requires a contextual type
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/addr2line.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
[3/7] Compiling addr2line_swift addr2line.swift
/host/spi-builder-workspace/Sources/addr2line.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/addr2line.swift:28:20: error: cannot find 'Process' in scope
26 |
27 | let outPipe = Pipe()
28 | let proc = Process()
| `- error: cannot find 'Process' in scope
29 | proc.executableURL = URL(fileURLWithPath: addr2linePath)
30 | proc.arguments = Array(CommandLine.arguments.dropFirst())
[4/7] Compiling addr2line_swift Demangle.swift
/host/spi-builder-workspace/Sources/Demangle.swift:8:12: error: Unsupported Platform
6 | @preconcurrency import Musl
7 | #else
8 | #error("Unsupported Platform")
| `- error: Unsupported Platform
9 | #endif
10 |
/host/spi-builder-workspace/Sources/Demangle.swift:23:28: error: cannot find 'dlopen' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'dlopen' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:23:40: error: cannot find 'RTLD_NOW' in scope
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: cannot find 'RTLD_NOW' in scope
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
/host/spi-builder-workspace/Sources/Demangle.swift:24:25: error: cannot find 'dlsym' in scope
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
| `- error: cannot find 'dlsym' in scope
25 | stderrLog("Warning: swift_demangle symbol not found")
26 | return nil
/host/spi-builder-workspace/Sources/Demangle.swift:23:35: error: 'nil' requires a contextual type
21 |
22 | static let swiftDemangleFunction: Swift_Demangle? = {
23 | let RTLD_DEFAULT = dlopen(nil, RTLD_NOW)
| `- error: 'nil' requires a contextual type
24 | guard let sym = dlsym(RTLD_DEFAULT, "swift_demangle") else {
25 | stderrLog("Warning: swift_demangle symbol not found")
BUILD FAILURE 6.1 wasm