Warning: no access to tty (Bad file descriptor).
Thus no job control in this shell.
Job name: run-job-PM2-ms_industrial-_home_maxsat_benchmarks_ms_industrial_circuit-debugging-problems_sudoku-debug.dimacs.cnf
Job file: /home/maxsat/benchmarks/ms_industrial/circuit-debugging-problems/sudoku-debug.dimacs.cnf
Job solver: /home/maxsat/solvers/PM2/PM2