$ docker run --rm --name validator-libxml-usage-python3-lxml-tostring-c14n-inclusive-2750 -t --mount type=bind,src=/tmp/validator-status-libxml-usage-python3-lxml-tostring-c14n-inclusive,dst=/validator/status validator-libxml-shared bash -lc 'set -euo pipefail /validator/tests/_shared/install_override_debs.sh exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase libxml usage-python3-lxml-tostring-c14n-inclusive -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/libxml/tests/cases/usage/usage-python3-lxml-tostring-c14n-inclusive.sh no override packages found; continuing with apt originals