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@EmmaQiaoCh EmmaQiaoCh commented Sep 17, 2025

Summary by CodeRabbit

  • Tests
    • Updated integration test waivers to skip two DeepSeekV3Lite multi‑GPU configurations associated with a known issue, reducing CI noise.
    • Broadened a unit test condition to skip all FLASHINFER backend scenarios to improve test stability.
    • No changes to features, performance, or APIs; impact is limited to test execution and CI reliability.

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/bot skip --comment "Skip failed cases for main branch"

@EmmaQiaoCh EmmaQiaoCh enabled auto-merge (squash) September 17, 2025 14:54
@EmmaQiaoCh EmmaQiaoCh requested a review from chzblych September 17, 2025 14:54
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PR_Github #19017 [ skip ] triggered by Bot

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coderabbitai bot commented Sep 17, 2025

📝 Walkthrough

Walkthrough

Updates test skip configurations: adds two SKIP entries to integration waivers for DeepSeekV3Lite tests and broadens a unittest skip to exclude all FLASHINFER backend scenarios in a specific mllama test.

Changes

Cohort / File(s) Summary
Integration test waivers
tests/integration/test_lists/waives.txt
Added two SKIP entries for DeepSeekV3Lite tests in accuracy/test_llm_api_pytorch.py, both referencing nvbugs/5522746.
Unittest skip condition
tests/unittest/_torch/modeling/test_modeling_mllama.py
Expanded skip condition in test_mllama_allclose_to_hf_text_only to skip all FLASHINFER backend scenarios, regardless of CUDA graph usage.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

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  • ZhanruiSunCh
  • yiqingy0
  • chzblych
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Pre-merge checks

❌ Failed checks (1 warning)
Check name Status Explanation Resolution
Description Check ⚠️ Warning The PR description contains only the repository template and the "@coderabbitai summary" marker but lacks any substantive Description, Test Coverage details, rationale for the waivers, affected test names, or NVBugs/issue references, so it is largely incomplete relative to the required template. Please complete the Description and Test Coverage sections with a concise summary of the change (which tests were waived and why), include NVBugs or issue links, provide relevant CI results or risk/impact notes, and confirm the PR checklist items so reviewers can evaluate and accept the waivers.
✅ Passed checks (2 passed)
Check name Status Explanation
Docstring Coverage ✅ Passed Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Title Check ✅ Passed The PR title "[None][infra] Waive failed tests on main 09/17" follows the repository title template, is concise, and accurately summarizes the primary change (waiving failing tests on main) which matches the changeset that updates test-waives and skip logic.

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Actionable comments posted: 0

🧹 Nitpick comments (1)
tests/unittest/_torch/modeling/test_modeling_mllama.py (1)

293-295: Broadened FLASHINFER skip — clarify scope in message and confirm both variants fail

The unconditional skip is fine for stabilizing main. Please make the reason explicit (covers CUDA-graph on/off) to avoid future churn when triaging CI logs.

-        if scenario.backend == "FLASHINFER":
-            pytest.skip("https://nvbugspro.nvidia.com/bug/5458945")
+        if scenario.backend == "FLASHINFER":
+            pytest.skip("Skip FLASHINFER backend (with/without CUDA graphs). See https://nvbugspro.nvidia.com/bug/5458945")
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Reviewing files that changed from the base of the PR and between d3467f9 and 6c91980.

📒 Files selected for processing (2)
  • tests/integration/test_lists/waives.txt (1 hunks)
  • tests/unittest/_torch/modeling/test_modeling_mllama.py (1 hunks)
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🧠 Learnings (3)
📓 Common learnings
Learnt from: tongyuantongyu
PR: NVIDIA/TensorRT-LLM#7781
File: tests/integration/test_lists/waives.txt:313-313
Timestamp: 2025-09-17T02:48:52.732Z
Learning: In TensorRT-LLM, `tests/integration/test_lists/waives.txt` is specifically for waiving/skipping tests, while other test list files like those in `test-db/` and `qa/` directories are for different test execution contexts (pre-merge, post-merge, QA tests). The same test appearing in both waives.txt and execution list files is intentional - the test is part of test suites but will be skipped due to the waiver.
Learnt from: EmmaQiaoCh
PR: NVIDIA/TensorRT-LLM#7370
File: tests/unittest/trt/model_api/test_model_quantization.py:24-27
Timestamp: 2025-08-29T14:07:45.863Z
Learning: In TensorRT-LLM's CI infrastructure, pytest skip markers (pytest.mark.skip) are properly honored even when test files have __main__ blocks that call test functions directly. The testing system correctly skips tests without requiring modifications to the __main__ block execution pattern.
📚 Learning: 2025-09-17T02:48:52.732Z
Learnt from: tongyuantongyu
PR: NVIDIA/TensorRT-LLM#7781
File: tests/integration/test_lists/waives.txt:313-313
Timestamp: 2025-09-17T02:48:52.732Z
Learning: In TensorRT-LLM, `tests/integration/test_lists/waives.txt` is specifically for waiving/skipping tests, while other test list files like those in `test-db/` and `qa/` directories are for different test execution contexts (pre-merge, post-merge, QA tests). The same test appearing in both waives.txt and execution list files is intentional - the test is part of test suites but will be skipped due to the waiver.

Applied to files:

  • tests/integration/test_lists/waives.txt
📚 Learning: 2025-08-29T14:07:45.863Z
Learnt from: EmmaQiaoCh
PR: NVIDIA/TensorRT-LLM#7370
File: tests/unittest/trt/model_api/test_model_quantization.py:24-27
Timestamp: 2025-08-29T14:07:45.863Z
Learning: In TensorRT-LLM's CI infrastructure, pytest skip markers (pytest.mark.skip) are properly honored even when test files have __main__ blocks that call test functions directly. The testing system correctly skips tests without requiring modifications to the __main__ block execution pattern.

Applied to files:

  • tests/integration/test_lists/waives.txt
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (1)
  • GitHub Check: Pre-commit Check
🔇 Additional comments (1)
tests/integration/test_lists/waives.txt (1)

352-353: Waivers OK — tests present and no duplicate entries

TestDeepSeekV3Lite is defined in tests/integration/defs/accuracy/test_llm_api_pytorch.py (line 1133) and also appears in tests/integration/defs/accuracy/test_disaggregated_serving.py (line 658); the two new waiver lines for the exact parameterizations appear once in tests/integration/test_lists/waives.txt (lines 352–353). Other related waivers exist for different param combos/bug IDs.

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PR_Github #19017 [ skip ] completed with state SUCCESS
Skipping testing for commit 6c91980

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/bot skip --comment "Skip failed cases for main branch"

@chzblych chzblych changed the title [None][infra] Waive failed tests on main [None][infra] Waive failed tests on main 09/17 Sep 17, 2025
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PR_Github #19020 [ skip ] triggered by Bot

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PR_Github #19020 [ skip ] completed with state SUCCESS
Skipping testing for commit 11e3f4a

@EmmaQiaoCh EmmaQiaoCh merged commit c4abca3 into NVIDIA:main Sep 17, 2025
7 checks passed
Wong4j pushed a commit to Wong4j/TensorRT-LLM that referenced this pull request Sep 20, 2025
MrGeva pushed a commit to nv-auto-deploy/TensorRT-LLM that referenced this pull request Sep 21, 2025
@EmmaQiaoCh EmmaQiaoCh deleted the emma/waive_tests_main_0917 branch September 25, 2025 07:34
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