Warning: no access to tty (Bad file descriptor).
Thus no job control in this shell.
Job name: run-job-WMaxSatz-2009-wms_crafted-_home_maxsat_benchmarks_wms_crafted_RAMSEY_ram_k5_n6.ra1.wcnf
Job file: /home/maxsat/benchmarks/wms_crafted/RAMSEY/ram_k5_n6.ra1.wcnf
Job solver: /home/maxsat/solvers/WMaxSatz-2009/WMaxSatz-2009
c ----------------------------
c - Weighted Partial MaxSATZ -
c ----------------------------
c Instance info: p wcnf 15 21 0
WARNING: Ubcsat not found.
o 10253
o 0
c Learned clauses = 0
c NB_MONO= 12, NB_BRANCHE= 4, NB_BACK= 1 
s OPTIMUM FOUND
c Optimal Solution = 0
v 1 2 3 4 -5 -6 7 8 9 10 11 12 -13 14 15 0
0.002u 0.009s 0:00.01 0.0%	0+0k 0+0io 0pf+0w