Using CodaLab to evaluate results

[tkbchan]

I have a json file, and I followed the formatting but I got this error:

WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
/opt/conda/lib/python2.7/site-packages/matplotlib/font_manager.py:273: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.
  warnings.warn('Matplotlib is building the font cache using fc-list. This may take a moment.')
Traceback (most recent call last):
  File "/tmp/codalab/tmp4IGQqR/run/program/run.py", line 118, in 
    cocoDt=cocoGt.loadRes(resFile)
  File "/opt/conda/lib/python2.7/site-packages/pycocotools/coco.py", line 317, in loadRes
    'Results do not correspond to current coco set'
AssertionError: Results do not correspond to current coco set

How to solve this problem?