$ docker run --rm --name validator-libwebp-usage-ffmpeg-r15-webp-frames-v-2-still-output-2601 -t --mount type=bind,src=/tmp/validator-status-libwebp-usage-ffmpeg-r15-webp-frames-v-2-still-output,dst=/validator/status validator-libwebp-shared bash -lc 'set -euo pipefail /validator/tests/_shared/install_override_debs.sh exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libwebp usage-ffmpeg-r15-webp-frames-v-2-still-output -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libwebp/tests/cases/usage/usage-ffmpeg-r15-webp-frames-v-2-still-output.sh no override packages found; continuing with apt originals