Swift Package IndexBuild Information
Failed to build MuJoCo, reference main (a37f3b), with Swift 6.1 for Wasm on 25 Jul 2025 00:12:10 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>&1Build Log
========================================
RunAll
========================================
Builder version: 4.64.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/liuliu/swift-mujoco.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/liuliu/swift-mujoco
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at a37f3ba Update to 3.x rules_swift.
Cloned https://github.com/liuliu/swift-mujoco.git
Revision (git rev-parse @):
a37f3ba8e7a245a229c2372cf8eee492800d328a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/liuliu/swift-mujoco.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/liuliu/swift-mujoco.git
https://github.com/liuliu/swift-mujoco.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "mujoco",
"requirement" : {
"revision" : [
"7723882b073b2fa009a20a899883d785318d465e"
]
},
"type" : "sourceControl",
"url" : "https://github.com/liuliu/mujoco.git"
},
{
"identity" : "swift-numerics",
"requirement" : {
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"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
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]
},
"type" : "sourceControl",
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},
{
"identity" : "swift-docc-plugin",
"requirement" : {
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{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-docc-plugin"
}
],
"manifest_display_name" : "MuJoCo",
"name" : "MuJoCo",
"path" : "/host/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.14"
},
{
"name" : "ios",
"version" : "11.0"
},
{
"name" : "watchos",
"version" : "3.0"
},
{
"name" : "tvos",
"version" : "10.0"
}
],
"products" : [
{
"name" : "MuJoCo",
"targets" : [
"MuJoCo"
],
"type" : {
"library" : [
"static"
]
}
},
{
"name" : "simulate",
"targets" : [
"simulate"
],
"type" : {
"executable" : null
}
},
{
"name" : "codegen",
"targets" : [
"codegen"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "simulate",
"module_type" : "SwiftTarget",
"name" : "simulate",
"path" : "Examples/simulate",
"product_dependencies" : [
"Numerics"
],
"product_memberships" : [
"simulate"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"MuJoCo"
],
"type" : "executable"
},
{
"c99name" : "codegen",
"module_type" : "SwiftTarget",
"name" : "codegen",
"path" : "Sources/codegen",
"product_memberships" : [
"codegen"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"MuJoCoCSyntax"
],
"type" : "executable"
},
{
"c99name" : "Tests",
"module_type" : "SwiftTarget",
"name" : "Tests",
"path" : "Tests",
"sources" : [
"tuple.swift",
"xml.swift"
],
"target_dependencies" : [
"MuJoCo"
],
"type" : "test"
},
{
"c99name" : "MuJoCoCSyntax",
"module_type" : "SwiftTarget",
"name" : "MuJoCoCSyntax",
"path" : "Sources/codegen",
"product_memberships" : [
"codegen"
],
"sources" : [
"enumDecl.swift",
"functionExtension.swift",
"parseHeaders.swift",
"structExtension.swift"
],
"target_dependencies" : [
"ChangeCases"
],
"type" : "library"
},
{
"c99name" : "MuJoCo",
"module_type" : "SwiftTarget",
"name" : "MuJoCo",
"path" : "Sources",
"product_dependencies" : [
"C_mujoco"
],
"product_memberships" : [
"MuJoCo",
"simulate"
],
"sources" : [
"GLContext.swift",
"Mj+Functions.swift",
"Mj.swift",
"MjArray.swift",
"MjContact+Extensions.swift",
"MjContact.swift",
"MjData+Extensions.swift",
"MjData+Functions.swift",
"MjData.swift",
"MjLROpt+Extensions.swift",
"MjLROpt.swift",
"MjModel+Extensions.swift",
"MjModel+Functions.swift",
"MjModel.swift",
"MjObject+Extensions.swift",
"MjObject.swift",
"MjOption+Extensions.swift",
"MjOption.swift",
"MjSolverStat.swift",
"MjStatistic.swift",
"MjTimerStat.swift",
"MjUI+Extensions.swift",
"MjUI+Functions.swift",
"MjUI.swift",
"MjVFS.swift",
"MjVisual+Extensions.swift",
"MjVisual.swift",
"MjWarningStat.swift",
"Mjcb.swift",
"MjrContext+Extensions.swift",
"MjrContext+Functions.swift",
"MjrContext.swift",
"MjrRect.swift",
"Mjt.swift",
"MjuiDef+Extensions.swift",
"MjuiDef.swift",
"MjuiDefObjectMapper.swift",
"MjuiDefState.swift",
"MjuiItem+Extensions.swift",
"MjuiItem.swift",
"MjuiItemEdit+Extensions.swift",
"MjuiItemEdit.swift",
"MjuiItemMulti+Extensions.swift",
"MjuiItemMulti.swift",
"MjuiItemSingle+Extensions.swift",
"MjuiItemSingle.swift",
"MjuiItemSlider+Extensions.swift",
"MjuiItemSlider.swift",
"MjuiSection+Extensions.swift",
"MjuiSection.swift",
"MjuiState+Extensions.swift",
"MjuiState+Functions.swift",
"MjuiState.swift",
"MjuiThemeColor+Extensions.swift",
"MjuiThemeColor.swift",
"MjuiThemeSpacing+Extensions.swift",
"MjuiThemeSpacing.swift",
"MjvCamera+Extensions.swift",
"MjvCamera+Functions.swift",
"MjvCamera.swift",
"MjvFigure+Extensions.swift",
"MjvFigure.swift",
"MjvGLCamera+Extensions.swift",
"MjvGLCamera+Functions.swift",
"MjvGLCamera.swift",
"MjvGeom+Extensions.swift",
"MjvGeom+Functions.swift",
"MjvGeom.swift",
"MjvLight.swift",
"MjvOption+Extensions.swift",
"MjvOption.swift",
"MjvPerturb+Extensions.swift",
"MjvPerturb+Functions.swift",
"MjvPerturb.swift",
"MjvScene+Extensions.swift",
"MjvScene+Functions.swift",
"MjvScene.swift",
"OSShim.swift",
"Simulate.swift"
],
"target_dependencies" : [
"CShim_mujoco",
"C_glfw"
],
"type" : "library"
},
{
"c99name" : "ChangeCases",
"module_type" : "SwiftTarget",
"name" : "ChangeCases",
"path" : "Sources/codegen",
"product_memberships" : [
"codegen"
],
"sources" : [
"changeCases.swift"
],
"type" : "library"
},
{
"c99name" : "C_glfw",
"module_type" : "SystemLibraryTarget",
"name" : "C_glfw",
"path" : "Sources/C_glfw",
"product_memberships" : [
"MuJoCo",
"simulate"
],
"sources" : [
],
"type" : "system-target"
},
{
"c99name" : "CShim_mujoco",
"module_type" : "ClangTarget",
"name" : "CShim_mujoco",
"path" : "Sources/CShim",
"product_dependencies" : [
"C_mujoco"
],
"product_memberships" : [
"MuJoCo",
"simulate"
],
"sources" : [
"CShim.c"
],
"type" : "library"
}
],
"tools_version" : "5.4"
}
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: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/liuliu/mujoco.git
[1/5625] Fetching mujoco
Fetched https://github.com/liuliu/mujoco.git from cache (1.44s)
Fetching https://github.com/apple/swift-numerics
Fetching https://github.com/apple/swift-docc-plugin
[1/5769] Fetching swift-numerics
[578/7863] Fetching swift-numerics, swift-docc-plugin
Fetched https://github.com/apple/swift-numerics from cache (0.47s)
Fetched https://github.com/apple/swift-docc-plugin from cache (0.47s)
Computing version for https://github.com/apple/swift-numerics
Computed https://github.com/apple/swift-numerics at 1.0.3 (1.01s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.5 (0.54s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3433] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (0.53s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.16s)
Creating working copy for https://github.com/apple/swift-numerics
Working copy of https://github.com/apple/swift-numerics resolved at 1.0.3
Creating working copy for https://github.com/liuliu/mujoco.git
Working copy of https://github.com/liuliu/mujoco.git resolved at 7723882b073b2fa009a20a899883d785318d465e
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.5
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/103] Write sources
[3/103] Compiling engine_collision_primitive.c
/host/spi-builder-workspace/.build/checkouts/mujoco/src/engine/engine_collision_driver.c:426:3: error: call to undeclared function 'qsort_r'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
426 | mjQUICKSORT(sortbuf, 2*bufcnt, sizeof(mjtBroadphase), broadcompare, 0);
| ^
/host/spi-builder-workspace/.build/checkouts/mujoco/src/engine/engine_crossplatform.h:43:9: note: expanded from macro 'mjQUICKSORT'
43 | qsort_r(buf, elnum, elsz, func, context)
| ^
/host/spi-builder-workspace/.build/checkouts/mujoco/src/engine/engine_collision_driver.c:426:3: note: did you mean 'qsort'?
/host/spi-builder-workspace/.build/checkouts/mujoco/src/engine/engine_crossplatform.h:43:9: note: expanded from macro 'mjQUICKSORT'
43 | qsort_r(buf, elnum, elsz, func, context)
| ^
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/stdlib.h:70:6: note: 'qsort' declared here
70 | void qsort (void *, size_t, size_t, int (*)(const void *, const void *));
| ^
1 error generated.
[4/103] Compiling engine_collision_driver.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/userprintf_rbox_r.c:21:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
1 error generated.
[4/103] Compiling qhull userprintf_rbox_r.c
[4/103] Compiling tinyxml2 tinyxml2.cpp
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/userprintf_r.c:23:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
[4/103] Compiling qhull userprintf_r.c
[4/103] Compiling engine_core_constraint.c
[4/103] Compiling engine_core_smooth.c
[4/103] Compiling engine_util_blas.c
[4/103] Write swift-version-24593BA9C3E375BF.txt
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: sha256:8f9255989265d824b88e7d572b1a334a0dc9b701075ede1970390db95d315c35
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
Building for debugging...
[2/101] Write sources
[8/101] Compiling _NumericsShims _NumericsShims.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/userprintf_r.c:23:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
1 error generated.
[9/101] Compiling qhull userprintf_r.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/rboxlib_r.c:15:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com[9/101] Compiling qhull rboxlib_r.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/stat_r.c:14:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/qhull_ra.h:28:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
[9/101] Compiling qhull stat_r.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/usermem_r.c:21:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
[9/101] Compiling qhull usermem_r.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/userprintf_rbox_r.c:21:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
| ^
1[9/101] Compiling qhull userprintf_rbox_r.c
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/user_r.c:43:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/qhull_ra.h:28:
In file included from /host/spi-builder-workspace/.build/checkouts/mujoco/external/qhull/src/libqhull_r/libqhull_r.h:35:
/root/.swiftpm/swift-sdks/swift-wasm-6.1-RELEASE-wasm32-unknown-wasi.artifactbundle/6.1-RELEASE-wasm32-unknown-wasi/wasm32-unknown-wasi/WASI.sdk/include/wasm32-wasi/setjmp.h:13:2: error: Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---implementation-phase-cg--wg). To enable it, compile with `-mllvm -wasm-enable-sjlj` and use an engine that implements the Exception handling proposal.
13 | #error Setjmp/longjmp support requires Exception handling support, which is [not yet standardized](https://github.com/WebAssembly/proposals?tab=readme-ov-file#phase-3---im[9/101] Compiling qhull user_r.c
[9/101] Compiling tinyxml2 tinyxml2.cpp
[9/101] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm