[   41s] + python3.9 -B docs/examples/goosempl/histogram.py docs/examples/goosempl/histogram_powerlaw.py docs/examples/goosempl/patch.py docs/examples/goosempl/random_from_cdf.py docs/examples/goosempl/write_data.py docs/examples/pyplot/colorbar.py docs/examples/pyplot/colormap-part.py docs/examples/pyplot/colormap.py docs/examples/pyplot/image.py docs/examples/pyplot/image_subplots.py docs/examples/pyplot/image_subplots_bottom.py docs/examples/pyplot/legend_background.py docs/examples/pyplot/legend_external.py docs/examples/pyplot/plot-cmap.py docs/examples/pyplot/plot-cycler.py docs/examples/pyplot/plot.py docs/examples/pyplot/subplot.py docs/examples/pyplot/tick-formatter.py docs/examples/pyplot/tick-log.py docs/examples/pyplot/tick-log_1.py docs/examples/pyplot/tick-log_2.py docs/examples/pyplot/tick-position.py docs/examples/pyplot/tick-rotation-log.py
[   42s] Traceback (most recent call last):
[   42s]   File "/usr/lib64/python3.9/site-packages/matplotlib/texmanager.py", line 252, in _run_checked_subprocess
[   42s]     report = subprocess.check_output(
[   42s]   File "/usr/lib64/python3.9/subprocess.py", line 424, in check_output
[   42s]     return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
[   42s]   File "/usr/lib64/python3.9/subprocess.py", line 528, in run
[   42s]     raise CalledProcessError(retcode, process.args,
[   42s] subprocess.CalledProcessError: Command '['latex', '-interaction=nonstopmode', '--halt-on-error', '/home/abuild/.cache/matplotlib/tex.cache/6369d1f318ccae726f8d131705cf1fba.tex']' returned non-zero exit status 1.