1973135 - Update WebGPU CTS to new version 97733807d3c40aeb165cf2fbe4137f23c92446ea from 2025-06-17 18:21:15

Status: RESOLVED FIXED

(Core :: Graphics: WebGPU, task)

Description

[Update Bot]

This update covers 1 commits. Here are the overall diff statistics, and then the commit information.

---

dom/webgpu/tests/cts/checkout/src/resources/cache/hashes.json | 4 ++--
dom/webgpu/tests/cts/checkout/src/resources/cache/webgpu/shader/execution/unary/i32_conversion.bin | Bin
dom/webgpu/tests/cts/checkout/src/resources/cache/webgpu/shader/execution/unary/u32_conversion.bin | Bin
dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/unary/i32_conversion.cache.ts | 8 ++++++--
dom/webgpu/tests/cts/checkout/src/webgpu/shader/execution/expression/unary/u32_conversion.cache.ts | 8 ++++++--
dom/webgpu/tests/cts/checkout/tools/gen_version | 2 +-
dom/webgpu/tests/cts/moz.yaml | 4 ++--
testing/web-platform/mozilla/tests/webgpu/common/internal/version.js | 2 +-
testing/web-platform/mozilla/tests/webgpu/resources/cache/hashes.json | 4 ++--
testing/web-platform/mozilla/tests/webgpu/resources/cache/webgpu/shader/execution/unary/i32_conversion.bin | Bin
testing/web-platform/mozilla/tests/webgpu/resources/cache/webgpu/shader/execution/unary/u32_conversion.bin | Bin
testing/web-platform/mozilla/tests/webgpu/webgpu/shader/execution/expression/unary/i32_conversion.cache.js | 8 ++++++--
testing/web-platform/mozilla/tests/webgpu/webgpu/shader/execution/expression/unary/u32_conversion.cache.js | 8 ++++++--
13 files changed, 32 insertions(+), 16 deletions(-)

---

97733807d3c40aeb165cf2fbe4137f23c92446ea by petermcneeleychromium <[e-mail]>

https://github.com/gpuweb/cts/+/97733807d3c40aeb165cf2fbe4137f23c92446ea
Authored: 2025-06-17 14:21:15 -0400
Committed: 2025-06-17 14:21:15 -0400

Update CTS to implement new f32 to int conversion saturation rules (#4405)

• Update CTS to implement new f32 to int conversion saturation rules

• Use highest value compare to avoid truncation

---

Co-authored-by: Peter McNeeley <[e-mail]>

Files Modified:

• src/resources/cache/hashes.json
• src/resources/cache/webgpu/shader/execution/unary/i32_conversion.bin
• src/resources/cache/webgpu/shader/execution/unary/u32_conversion.bin
• src/webgpu/shader/execution/expression/unary/i32_conversion.cache.ts
• src/webgpu/shader/execution/expression/unary/u32_conversion.cache.ts

---

Comment 1

[Update Bot]

I've submitted a try run for this commit: https://treeherder.mozilla.org/jobs?repo=try&revision=f24ae9d40731d6090dc762bdce810ae9477a2aab

Comment 2

[Update Bot]

Attachment: Bug 1973135 - Update WebGPU CTS to 97733807d3c40aeb165cf2fbe4137f23c92446ea

Comment 3

[Update Bot]

The try push is done, we found jobs with unclassified failures.

Needs Close Investigation:

• @ nsDebugImpl::Abort
  • 1 of 3 failed on the same (retriggered) task
    - test-linux2204-64-wayland/debug-web-platform-tests-webgpu-13 (WKGZ0VBoTbKFoQKa8CDRmQ)
• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-backlog-19 - 1 of 3 failed on the same (retriggered) task (failed: Afp38xY4SNCKi7AS5wVRUg)
• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-backlog-2 - 3 of 3 failed on the same (retriggered) task (failed: aZHBQP_BTmmelqVHQYt15w, KEEyFcEyR36N-GAynipzUg, Vqr36iOYT-iZXmkaEbMXqQ)
• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-backlog-4 - 3 of 3 failed on the same (retriggered) task (failed: bPz5KDrnTOWqaH7dGO_uZQ, dJOmhVGlTKiY6Eq-IxqwPA, E_oP3L_zTBKOZ1-KCox5nA)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-backlog-4 - 1 of 3 failed on the same (retriggered) task (failed: AAzJ0Rt6RM2-fqzFziijLQ)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-backlog-16 - 3 of 3 failed on the same (retriggered) task (failed: AB8UGeh6TqKsj6ii5GW4sg, agUImyiSSrO_KSp23NBmcA, VAKNleAfRuWgRVIwqEp_Gg)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-backlog-14 - 3 of 3 failed on the same (retriggered) task (failed: bDOhjOIFQjazE92nqRRETg, fLRh_JMZTFqSq9A-50Wg1w, PhfHGqr1RmKamr48RLFU1Q)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-backlog-1 - 1 of 3 failed on the same (retriggered) task (failed: Q0OwnUAhSXSp9cJpgITYUw)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-17 - 3 of 3 failed on the same (retriggered) task (failed: A9A0UMVtSYKILrNiBLWxOQ, crtXYyCJSmi_I5BPdKT3Rg, SYZF8HrnQbSDZF60GMMaeA)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-23 - 2 of 3 failed on the same (retriggered) task (failed: Nbg_kS5IS2qObnieeZlA7g, OFsSdbbGTZeNAK23QLUahw)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-19 - 3 of 3 failed on the same (retriggered) task (failed: DCGjUIqZTiWf2ZZhGpQEaQ, X0EnoZNkSz2LkvT_42syog, X3ermEOPRYi7in0nOsF_CA)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-9 - 3 of 3 failed on the same (retriggered) task (failed: GoByESuqTvClAl_MYXuS0A, Kf2vr44pQqifGHZ-aLdhXA, KLwF-37cR6u2y-5yExbAKg)
• test-linux2204-64-wayland/opt-web-platform-tests-webgpu-backlog-4 - 3 of 3 failed on the same (retriggered) task (failed: bpQz3nT3Q7qjf_Nq3nx0aw, HcTSFXtJTJGoUdPKMvKfYQ, QLlLHzZhREq8QPOxiqqhwg)
• test-linux2204-64-wayland/opt-web-platform-tests-webgpu-backlog-2 - 3 of 3 failed on the same (retriggered) task (failed: buI6Z5iqQ0-WcN36dHRmhQ, cZRVLkC8RCaZN_DB771V8g, KLE5OnQwS_yYXeKGfZY5og)
• test-windows11-64-24h2/debug-web-platform-tests-webgpu-backlog-long-3 - 1 of 3 failed on the same (retriggered) task (failed: Owb9ssVcRtycW3Mft7CvHQ)
• test-windows11-64-24h2/debug-web-platform-tests-webgpu-backlog-long-4 - 3 of 3 failed on the same (retriggered) task (failed: bKnD8Tk8R0-76AtIWyf5KA, IRZmqG8cSEq0bIVGyucDKg, NuFjJm7JQa-C5Y6qHtJh3g)
• test-windows11-64-24h2/debug-web-platform-tests-webgpu-backlog-8 - 3 of 3 failed on the same (retriggered) task (failed: dFexiDhuR_aPvb4DId-78Q, LU1jwISCQ-2h_Nap69CCcA, UnBj0GAqRHqPDg-q2usSjQ)
• test-windows11-64-24h2/debug-web-platform-tests-webgpu-backlog-long-2 - 1 of 3 failed on the same (retriggered) task (failed: QEJzIOXSRhq6YPOgI9tDUw)
• test-windows11-64-24h2/debug-web-platform-tests-webgpu-backlog-6 - 3 of 3 failed on the same (retriggered) task (failed: FG3u_AXeTLKHPLNalY_diQ, TEE8ccAARQW1SAYMY6W5Sw, UaJXZjoGQ_unQBfIYK2vqQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-25 - 1 of 3 failed on the same (retriggered) task (failed: CT2NG7C6QTiKuMYZ-kyQQQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-long-2 - 1 of 3 failed on the same (retriggered) task (failed: IGSKa9lkS6ON4QjXHc-keA)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-23 - 2 of 3 failed on the same (retriggered) task (failed: d1A8sEhtRe2QdR9QuK2viw, S7CXlf4iTw-zf_4lUPIBlQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-17 - 3 of 3 failed on the same (retriggered) task (failed: DPbPheDeSximjFHtY-nh7Q, eKznTrRpSM2Tx_HwcAzSXQ, URMU3e1NS4iD_XMFFKsWGQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-20 - 1 of 3 failed on the same (retriggered) task (failed: JddfbJeJQFCu9KCfR0p2AQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-9 - 3 of 3 failed on the same (retriggered) task (failed: Efh0y0vISuKq4HRPi_gT3Q, II4EyuvOTFyACu-tj9r-gA, XGYIWPSzS2OhWDm520PJ1w)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-19 - 3 of 3 failed on the same (retriggered) task (failed: Jduo8C2VQqarXdShDIV90Q, V6bxTPJSQFeriOlTPt4xcw, W0YbKy7yQ4i1smlRHh2NTg)

Needs Investigation (Possible Intermittents):

• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-18 - 1 of 3 failed on the same (retriggered) task (failed: PJIvQUscTUOyrRAzbMOHKw)
• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-3 - 1 of 3 failed on the same (retriggered) task (failed: XkwxQHasShyvX-P9RHtHkA)
• test-linux2204-64-wayland/debug-web-platform-tests-webgpu-10 - 2 of 3 failed on the same (retriggered) task (failed: dRMaeMTMS7SNmmhezoX6sA, TGZOclaeTfeqy6kR7II0uw)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-backlog-long-4 - 3 of 3 failed on the same (retriggered) task (failed: cf3LFhSrQYi2sfKAI9XRpg, GaM5GMVmSSOIAr5l-BHYRA, P5GFJEdoTS24yM0K_1SR-g)
• test-windows11-64-24h2/opt-web-platform-tests-webgpu-9 - 3 of 3 failed on the same (retriggered) task (failed: CkY4bkP2TbGhAozQiXZy2g, X0DTBAcCS5-xbaGFU6Wrjw, ZWMhWM4hQaiyLr1QdqOR_Q)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-long-4 - 2 of 3 failed on the same (retriggered) task (failed: CA5xVzgBT6-ZeGS7C3utbg, Iw5ZFLUVQ8iE10KF-gYxEQ)
• test-macosx1470-64/opt-web-platform-tests-webgpu-2 - 2 of 3 failed on the same (retriggered) task (failed: CEzxaIMETNyjak0CnovEeA, Zp92ybsSS1OyD7qDzxQZiQ)
• test-macosx1470-64/opt-web-platform-tests-webgpu-backlog-10 - 2 of 3 failed on the same (retriggered) task (failed: Klng6iiaSL2EQRIZiIIkzA, TDx2e8n4QlqB-lKvW78eGw)
• test-linux2204-64-wayland/opt-web-platform-tests-webgpu-11 - 2 of 3 failed on the same (retriggered) task (failed: ET0SWDrBSkeLLm6XqaErbQ, HA7mi-4bRYa2ZBK0bfKigw)
• test-linux2204-64-wayland/opt-web-platform-tests-webgpu-4 - 3 of 3 failed on the same (retriggered) task (failed: U7ls51G3Q7iCIUNiuo2MfA, VNaWnXF5R0emcbedWm55CA, X5_NmaGkS6u16CnDkelDIQ)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-long-4 - 3 of 3 failed on the same (retriggered) task (failed: apO40O1wQnqlwhkOzNimpw, dlTW_xV1SDWq88kRWGXI6g, UGYtKZQVT6unQZJdL4ms4A)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-long-5 - 3 of 3 failed on the same (retriggered) task (failed: DqCu6caTQWCAXEP1jqFIVw, egary22fQ6WIZNp2hR3Upw, Ex4yqfHmRiyW_0XeBGDekA)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-10 - 1 of 3 failed on the same (retriggered) task (failed: Wd9IhBr8TWOfxDEb64F48g)
• test-macosx1470-64/debug-web-platform-tests-webgpu-backlog-long-3 - 3 of 3 failed on the same (retriggered) task (failed: LrtFAJpUQqClNZvdJkXYvw, Sz7VofZ8Sh2xh_IKH8HpzA, ZVypcoXyQKenV8aGzkSSHg)

These failures could mean that the library update changed something and caused
tests to fail. You'll need to review them yourself and decide where to go from here.

In either event, I have done all I can and you will need to take it from here. If you
don't want to land my patch, you can replicate it locally for editing with
./mach vendor dom/webgpu/tests/cts/moz.yaml

When reviewing, please note that this is external code, which needs a full and
careful inspection - not a rubberstamp.

Comment 4

[Update Bot]

This bug is being closed because a newer revision of the library is available.
This bug will be marked as a duplicate of it (because although this bug is older, it is superseded by the newer one).

Comment 5

[Erich Gubler [:ErichDonGubler] (he/him)]

Still want to take this increment, and use the next bug as the next increment.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/d0d8c1c36ec4
https://hg.mozilla.org/integration/autoland/rev/219dce2cf260
Update WebGPU CTS to 97733807d3c40aeb165cf2fbe4137f23c92446ea

Comment 7

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/c8d3bc33b70f
https://hg.mozilla.org/integration/autoland/rev/20679e3b8dfe
Revert "Bug 1973135 - Update WebGPU CTS to 97733807d3c40aeb165cf2fbe4137f23c92446ea" for causing webgpu failures.

Comment 8

[Serban Stanca [:SerbanS]]

Reverted this because it was causing webgpu failures.

• Revert link
• Push with failures
• Failure Log
• Failure line: TEST-UNEXPECTED-FAIL | /_mozilla/webgpu/cts/webgpu/shader/execution/expression/unary/u32_conversion/cts.https.html?q=webgpu:shader,execution,expression,unary,u32_conversion:f32:* | :inputSource="const";vectorize="undef" - assert_unreached:

Comment 9

[agoloman]

https://hg.mozilla.org/mozilla-central/rev/219dce2cf260

Comment 10

[agoloman]

Backout merged into central: https://hg-edge.mozilla.org/mozilla-central/rev/20679e3b8dfea0f12b7ce004760b836882a7f9e8

Comment 11

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/bc824a976c77
https://hg.mozilla.org/integration/autoland/rev/80cc4865b08e
Update WebGPU CTS to 97733807d3c40aeb165cf2fbe4137f23c92446ea

Comment 12

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/80cc4865b08e