trap "untrap_and_unreserve_testbed" EXIT || {
message="TRAP ATTEMPT AND UNRESERVE FAILED, FIX MANUALLY."
untrap_and_unreserve_testbed "${message}" || {
trap "untrap_and_unreserve_testbed" EXIT || {
message="TRAP ATTEMPT AND UNRESERVE FAILED, FIX MANUALLY."
untrap_and_unreserve_testbed "${message}" || {