$ docker run --rm --name validator-libvips-usage-ruby-vips-r13-png-buffer-roundtrip-via-bytes-2744 -t --mount type=bind,src=/tmp/validator-status-libvips-usage-ruby-vips-r13-png-buffer-roundtrip-via-bytes,dst=/validator/status validator-libvips-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libvips usage-ruby-vips-r13-png-buffer-roundtrip-via-bytes -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libvips/tests/cases/usage/usage-ruby-vips-r13-png-buffer-roundtrip-via-bytes.sh
no override packages found; continuing with apt originals
png buffer roundtrip 5x4