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rerun-io / rerun

Visualize streams of multimodal data. Fast, easy to use, and simple to integrate. Built in Rust using egui.
https://rerun.io/
Apache License 2.0
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Fix broken examples #6901

Closed emilk closed 1 month ago

emilk commented 1 month ago

The following examples fail, at least on CI:

human_pose_tracking

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/home/runner/work/rerun/rerun/examples/python/human_pose_tracking/human_pose_tracking.py", line 15, in <module>
    import mediapipe as mp
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/mediapipe/__init__.py", line 16, in <module>
    import mediapipe.python.solutions as solutions 
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/mediapipe/python/solutions/__init__.py", line 17, in <module>
    import mediapipe.python.solutions.drawing_styles
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/mediapipe/python/solutions/drawing_styles.py", line 20, in <module>
    from mediapipe.python.solutions.drawing_utils import DrawingSpec
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/mediapipe/python/solutions/drawing_utils.py", line 21, in <module>
    import matplotlib.pyplot as plt
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/__init__.py", line 210, in <module>
    _check_versions()
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/__init__.py", line 195, in _check_versions
    from . import ft2font
ImportError: /home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/ft2font.cpython-311-x86_64-linux-gnu.so: undefined symbol: FT_Load_Glyph

nuscenes_dataset

Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/home/runner/work/rerun/rerun/examples/python/nuscenes_dataset/nuscenes_dataset/__main__.py", line 8, in <module>
    import matplotlib
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/__init__.py", line 210, in <module>
    _check_versions()
  File "/home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/__init__.py", line 195, in _check_versions
    from . import ft2font
ImportError: /home/runner/work/rerun/rerun/.pixi/envs/wheel-test/lib/python3.11/site-packages/matplotlib/ft2font.cpython-311-x86_64-linux-gnu.so: undefined symbol: FT_Load_Glyph

segment_anything_model

In https://github.com/rerun-io/rerun/pull/6900 I disabled the segment_anything_model example from building on CI, because it is broken.

The segment_anything_model example exits with a non-zero, without explaining why. It's this that does it: https://github.com/rerun-io/rerun/blob/27b48c3333ef15bfab763b59dcd106bc6b49d826/examples/python/segment_anything_model/segment_anything_model.py#L78

Repro:

pixi run -e examples py-build-examples
pixi run -e examples python3 -m segment_anything_model --save example_data/segment_anything_model.rrd

The CI is running

pixi run -e examples build-examples rrd --channel nightly example_data

Note that py-build-examples is not the same as build-examples. It's confusing.

jleibs commented 1 month ago

In the future, it would be very helpful to:

  1. Cite the specific action.yml file that is failing.
  2. Link to a failed build run for additional context.
jleibs commented 1 month ago

These all run for me now. Closing this issue. Folks can open new issues with concrete repros as necessary.