Swift Package Index

Build Information

Failed to build Replacer, reference 0.1.0 (2042d6), with Swift 6.4 for Wasm on 17 Sep 2026 00:04:22 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/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-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tattn/Replacer.git
Reference: 0.1.0
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/tattn/Replacer
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at 2042d67 Update Swift 5.0
Cloned https://github.com/tattn/Replacer.git
Revision (git rev-parse @):
2042d67080e9de57673f8bdf25788510377f975e
SUCCESS checkout https://github.com/tattn/Replacer.git at 0.1.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tattn/Replacer.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/Alamofire/Alamofire.git
[1/32894] Fetching alamofire
Fetched https://github.com/Alamofire/Alamofire.git (2.79s)
Computing version for https://github.com/Alamofire/Alamofire.git
Computed https://github.com/Alamofire/Alamofire.git at 4.9.1 (2.97s)
Creating working copy for https://github.com/Alamofire/Alamofire.git
Working copy of https://github.com/Alamofire/Alamofire.git resolved at 4.9.1
Building for debugging...
[Pre-planning 1 / 124]
[24 / 40] Replacer
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:12:43: error: cannot find type 'Selector' in scope
10 |
11 | @discardableResult
12 | public func replaceStatic(_ fromSelector: Selector,
   |                                           `- error: cannot find type 'Selector' in scope
13 |                           of fromClass: AnyClass? = nil,
14 |                           with toSelector: Selector,
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:14:44: error: cannot find type 'Selector' in scope
12 | public func replaceStatic(_ fromSelector: Selector,
13 |                           of fromClass: AnyClass? = nil,
14 |                           with toSelector: Selector,
   |                                            `- error: cannot find type 'Selector' in scope
15 |                           of toClass: AnyClass) -> Bool {
16 |
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:30:45: error: cannot find type 'Selector' in scope
28 |
29 | @discardableResult
30 | public func replaceInstance(_ fromSelector: Selector,
   |                                             `- error: cannot find type 'Selector' in scope
31 |                             of fromClass: AnyClass? = nil,
32 |                             with toSelector: Selector,
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:32:46: error: cannot find type 'Selector' in scope
30 | public func replaceInstance(_ fromSelector: Selector,
31 |                             of fromClass: AnyClass? = nil,
32 |                             with toSelector: Selector,
   |                                              `- error: cannot find type 'Selector' in scope
33 |                             of toClass: AnyClass) -> Bool {
34 |
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:51:48: error: cannot find type 'Selector' in scope
49 | }
50 |
51 | private func addOrExchangeMethod(fromSelector: Selector,
   |                                                `- error: cannot find type 'Selector' in scope
52 |                                  fromMethod: Method,
53 |                                  of fromClass: AnyClass,
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:52:46: error: cannot find type 'Method' in scope
50 |
51 | private func addOrExchangeMethod(fromSelector: Selector,
52 |                                  fromMethod: Method,
   |                                              `- error: cannot find type 'Method' in scope
53 |                                  of fromClass: AnyClass,
54 |                                  toSelector: Selector,
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:54:46: error: cannot find type 'Selector' in scope
52 |                                  fromMethod: Method,
53 |                                  of fromClass: AnyClass,
54 |                                  toSelector: Selector,
   |                                              `- error: cannot find type 'Selector' in scope
55 |                                  toMethod: Method,
56 |                                  of toClass: AnyClass) {
/host/spi-builder-workspace/Sources/Replacer/Replacer.swift:55:44: error: cannot find type 'Method' in scope
53 |                                  of fromClass: AnyClass,
54 |                                  toSelector: Selector,
55 |                                  toMethod: Method,
   |                                            `- error: cannot find type 'Method' in scope
56 |                                  of toClass: AnyClass) {
57 |     // add if not exists
/host/spi-builder-workspace/Sources/Replacer/URLSessionConfiguration+.swift:11:1: error: non-nominal type 'URLSessionConfiguration' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
 9 | import Foundation
10 |
11 | extension URLSessionConfiguration {
   | `- error: non-nominal type 'URLSessionConfiguration' (aka 'AnyObject') cannot be extended [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/nominal-types\NominalTypes]8;;\]
12 |
13 |     @objc dynamic class var mock: URLSessionConfiguration {
/host/spi-builder-workspace/Sources/Replacer/URLStub.swift:19:39: error: cannot find type 'URLRequest' in scope
 17 |     var _delay: Double = 0
 18 |
 19 |     public typealias ResponseBlock = (URLRequest) -> (Data?, Error?)
    |                                       `- error: cannot find type 'URLRequest' in scope
 20 |     var _responseBlock: ResponseBlock?
 21 |
/host/spi-builder-workspace/Sources/Replacer/URLStub.swift:112:33: error: '@escaping' only applies to function types
110 |
111 |     @discardableResult
112 |     public func response(block: @escaping ResponseBlock) -> Self {
    |                                 `- error: '@escaping' only applies to function types
113 |         self._responseBlock = block
114 |         return self
/host/spi-builder-workspace/Sources/Replacer/URLStubManager.swift:45:31: error: cannot find type 'URLRequest' in scope
43 |     }
44 |
45 |     func findStub(by request: URLRequest) -> URLStub? {
   |                               `- error: cannot find type 'URLRequest' in scope
46 |         if let url = request.url?.absoluteString {
47 |             return stubs
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:13:52: error: cannot find type 'URLRequest' in scope
11 | public class URLStubProtocol: URLProtocol {
12 |
13 |     override open class func canInit(with request: URLRequest) -> Bool {
   |                                                    `- error: cannot find type 'URLRequest' in scope
14 |         return URLStubManager.shared.findStub(by: request) != nil
15 |     }
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:17:75: error: cannot find type 'URLRequest' in scope
15 |     }
16 |
17 |     override open class func canonicalRequest(for request: URLRequest) -> URLRequest {
   |                                                                           `- error: cannot find type 'URLRequest' in scope
18 |         return request
19 |     }
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:17:60: error: cannot find type 'URLRequest' in scope
15 |     }
16 |
17 |     override open class func canonicalRequest(for request: URLRequest) -> URLRequest {
   |                                                            `- error: cannot find type 'URLRequest' in scope
18 |         return request
19 |     }
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:21:24: error: method does not override any method from its superclass
19 |     }
20 |
21 |     override open func startLoading() {
   |                        `- error: method does not override any method from its superclass
22 |         let stub = URLStubManager.shared.findStub(by: request)!
23 |         DispatchQueue.global().asyncAfter(deadline: DispatchTime.now() + stub._delay) {
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:43:24: error: method does not override any method from its superclass
41 |     }
42 |
43 |     override open func stopLoading() {
   |                        `- error: method does not override any method from its superclass
44 |         // noop
45 |     }
/host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift:11:31: error: 'URLProtocol' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
 9 | import Foundation
10 |
11 | public class URLStubProtocol: URLProtocol {
   |                               `- error: 'URLProtocol' is unavailable: This type has moved to the FoundationNetworking module. Import that module to use it.
12 |
13 |     override open class func canInit(with request: URLRequest) -> Bool {
Foundation.URLProtocol:2:18: note: 'URLProtocol' has been explicitly marked unavailable here
1 | @available(*, unavailable, message: "This type has moved to the FoundationNetworking module. Import that module to use it.")
2 | public typealias URLProtocol = AnyObject
  |                  `- note: 'URLProtocol' has been explicitly marked unavailable here
[#NominalTypes]: <https://docs.swift.org/compiler/documentation/diagnostics/nominal-types>
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/Replacer/Replacer.swift /host/spi-builder-workspace/Sources/Replacer/URLSessionConfiguration+.swift /host/spi-builder-workspace/Sources/Replacer/URLStub.swift /host/spi-builder-workspace/Sources/Replacer/URLStubManager.swift /host/spi-builder-workspace/Sources/Replacer/URLStubProtocol.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Replacer -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Replacer_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Modules/Replacer.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Modules/Replacer.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Replacer-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Replacer-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Replacer-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/Replacer.build/Debug-webassembly-wasm32/Replacer-t.build/Objects-normal/wasm32/Modules/Replacer.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm