Warning: no access to tty (Bad file descriptor).
Thus no job control in this shell.
Job name: run-job-SAT4J-Maxsat-weighted_crafted-_home_jplanes_evaluation_benchmarks_weighted_crafted_RAMSEY_ram_k4_n11.ra1.wcnf
Job file: /home/jplanes/evaluation/benchmarks/weighted_crafted/RAMSEY/ram_k4_n11.ra1.wcnf
Job solver: /home/jplanes/evaluation/solvers/DanielLeBerre/SAT4J-Maxsat
c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
c This is free software under the dual EPL/GNU LGPL licenses.
c See www.sat4j.org for details.
c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
c version 2.1.0.v20090425
c sun.arch.data.model	64
c java.version	1.5.0
c os.name	Linux
c os.version	2.6.9-5.0.5.ELsmp
c os.arch	amd64
c Free memory 403233816
c Max memory 405471232
c Total memory 405471232
c Number of processors 2
c c --- Begin Solver configuration ---
c Stops conflict analysis at the first Unique Implication Point
c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@31d520c4
c Learn all clauses as in MiniSAT
c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
c Expensive reason simplification
c MiniSAT restarts strategy
c Memory based learned constraints deletion strategy
c timeout=2147483s
c DB Simplification allowed=false
c --- End Solver configuration ---
c solving /home/jplanes/evaluation/benchmarks/weighted_crafted/RAMSEY/ram_k4_n11.ra1.wcnf
c reading problem ... 
c ... done. Wall clock time 0.131s.
c #vars     715
c #constraints  660
c constraints type 
c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 660
c OPTIMIZING...
c Got one! Elapsed wall clock time (in seconds):0.235
o 0
c starts		: 1
c conflicts		: 0
c decisions		: 694
c propagations		: 715
c inspects		: 1581
c learnt literals	: 0
c learnt binary clauses	: 0
c learnt ternary clauses	: 0
c learnt clauses	: 0
c ignored clauses	: 0
c root simplifications	: 0
c removed literals (reason simplification)	: 0
c reason swapping (by a shorter reason)	: 0
c Calls to reduceDB	: 0
c speed (assignments/second)	: 5107.142857142857
c non guided choices	34
c learnt constraints type 
c constraints type 
c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 660
s OPTIMUM FOUND
v -1 2 -3 4 -5 -6 -7 -8 -9 10 11 -12 -13 -14 15 16 -17 18 -19 20 -21 -22 23 -24 -25 -26 27 -28 29 30 31 32 -33 -34 -35 -36 37 -38 -39 40 -41 -42 43 44 -45 46 -47 -48 -49 -50 -51 -52 53 -54 -55 0
c objective function=0
c Total wall clock time (in seconds): 0.276
0.646u 0.069s 0:00.79 88.6%	0+0k 0+0io 1pf+0w