f3140b23-5ff2-4b3b-8ed3-2dd2962b07af

Gurobi chokes on

fef59308-6b5a-488e-88aa-654262fb4410/instances/physician_schedule_anesthesiologist_4_month.mps.gz. 
fef59308-6b5a-488e-88aa-654262fb4410/instances/physician_schedule_hospitalist_8_week.mps.gz

This first file has at least some lines of at least 3210 characters, our maximal line length is 2000.

One of these lines in question:

    c1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                OBJ1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              1

(So there are many white spaces without any particular use.) This file seems XPress generated, maybe it can convert this file, at least the NAME suggest that. Besides this there are many empty lines blowing up the file.