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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed | OPT | 304 | 0.021996 | 0.0236641 |
| Name | normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/ ~walser/benchmarks/course-ass/normalized-ss97-6.opb |
| MD5SUM | dcfce19ac0444148b26b7675e35c76bc |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 304 |
| Best CPU time to get the best result obtained on this benchmark | 0.010997 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 304 |
| Optimality of the best value was proved | YES |
| Number of variables | 257 |
| Total number of constraints | 97 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 97 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 44 |
| Number of terms in the objective function | 173 |
| Biggest coefficient in the objective function | 100 |
| Number of bits for the biggest coefficient in the objective function | 7 |
| Sum of the numbers in the objective function | 8448 |
| Number of bits of the sum of numbers in the objective function | 14 |
| Biggest number in a constraint | 100 |
| Number of bits of the biggest number in a constraint | 7 |
| Biggest sum of numbers in a constraint | 8448 |
| Number of bits of the biggest sum of numbers | 14 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3690959-1338018761.opb>
0.00/0.00 c original problem has 257 variables (257 bin, 0 int, 0 impl, 0 cont) and 97 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 41 del vars, 41 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 80 impls, 44 clqs
0.00/0.01 c (round 2) 41 del vars, 48 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 44 upgd conss, 80 impls, 44 clqs
0.00/0.01 c (0.0s) probing: 51/216 (23.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 41 deleted vars, 48 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 80 implications, 44 cliques
0.00/0.01 c presolved problem has 216 variables (216 bin, 0 int, 0 impl, 0 cont) and 49 constraints
0.00/0.01 c 44 constraints of type <setppc>
0.00/0.01 c 5 constraints of type <linear>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 2012
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c T 0.0s| 1 | 0 | 0 | - | 848k| 0 | - | 216 | 49 | 216 | 49 | 0 | 0 | 0 | -- | 2.012000e+03 | Inf
0.00/0.01 o 1912
0.00/0.01 c b 0.0s| 1 | 0 | 0 | - | 823k| 0 | - | 216 | 49 | 216 | 49 | 0 | 0 | 0 | -- | 1.912000e+03 | Inf
0.00/0.01 o 304
0.00/0.01 c * 0.0s| 1 | 0 | 48 | - | 823k| 0 | - | 216 | 49 | 216 | 49 | 0 | 0 | 0 | 3.040000e+02 | 3.040000e+02 | 0.00%
0.00/0.01 c 0.0s| 1 | 0 | 48 | - | 823k| 0 | - | 216 | 49 | 216 | 49 | 0 | 0 | 0 | 3.040000e+02 | 3.040000e+02 | 0.00%
0.00/0.01 c
0.00/0.01 c SCIP Status : problem is solved [optimal solution found]
0.00/0.01 c Solving Time (sec) : 0.02
0.00/0.01 c Solving Nodes : 1
0.00/0.01 c Primal Bound : +3.04000000000000e+02 (3 solutions)
0.00/0.01 c Dual Bound : +3.04000000000000e+02
0.00/0.01 c Gap : 0.00 %
0.00/0.01 s OPTIMUM FOUND
0.00/0.01 v x252 -x251 x223 -x221 x219 -x212 x211 -x210 -x209 -x207 x205 x201 -x197 x196 x195 x194 x193 -x190 x189 x188 x184 -x183 x182 x181
0.00/0.01 v x173 x167 x161 -x160 -x158 -x142 -x140 -x139 x138 x137 -x136 -x135 -x129 -x123 -x117 -x116 -x115 -x114 -x106 -x102 -x101 -x98
0.00/0.01 v -x96 -x95 -x94 -x93 -x92 -x89 -x85 -x78 -x73 x72 x70 -x67 -x65 -x64 x60 -x55 x54 -x52 -x51 -x50 -x49 x47 -x45 -x41 -x37 -x36
0.00/0.01 v -x32 -x29 -x28 -x26 -x23 -x21 -x17 -x10 x7 -x6 -x5 -x3 x1 -x217 -x177 -x176 -x88 -x44 -x175 -x87 -x43 -x174 -x86 -x42 -x128
0.00/0.01 v -x84 -x171 -x83 -x39 -x82 -x169 -x81 -x80 -x245 -x79 -x35 -x166 -x34 -x165 -x77 -x33 -x241 -x120 -x76 -x163 -x75 -x31 -x162
0.00/0.01 v -x74 -x30 -x236 -x235 -x234 -x233 -x159 x231 -x191 -x157 -x113 x69 -x25 -x156 -x68 -x24 -x66 -x152 -x151 -x107 x63 -x19 -x150
0.00/0.01 v -x18 -x148 -x16 -x147 -x103 -x146 -x58 -x229 -x145 -x57 -x228 -x144 -x56 -x12 -x141 -x53 -x224 -x222 -x220 -x48 -x179 -x91
0.00/0.01 v -x90 -x46 -x2 x257 x133 x256 -x216 x132 x255 -x215 x131 x254 -x214 x130 x253 -x213 x250 x172 -x40 x249 x127 x248 -x208 x170 -x126
0.00/0.01 v -x38 x247 x125 x246 -x206 x168 -x124 x244 -x204 x122 x243 -x203 -x242 x202 x121 x164 -x240 x200 x119 -x239 x199 -x238 x198
0.00/0.01 v x118 x237 x71 -x27 -x232 x192 x112 x155 -x111 -x154 -x110 x22 x153 -x109 -x108 x20 x62 x230 -x149 -x105 x61 -x104 x59 -x15
0.00/0.01 v x14 x13 x100 -x227 x187 -x143 -x99 x11 -x226 x186 -x225 x185 -x97 x9 x8 x180 x4 -x218 x178 x134
0.00/0.01 c SCIP Status : problem is solved [optimal solution found]
0.00/0.01 c Total Time : 0.02
0.00/0.01 c solving : 0.02
0.00/0.01 c presolving : 0.01 (included in solving)
0.00/0.01 c reading : 0.00 (included in solving)
0.00/0.01 c copying : 0.00 (0 times copied the problem)
0.00/0.01 c Original Problem :
0.00/0.01 c Problem name : HOME/instance-3690959-1338018761.opb
0.00/0.01 c Variables : 257 (257 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01 c Constraints : 97 initial, 97 maximal
0.00/0.01 c Objective sense : minimize
0.00/0.01 c Presolved Problem :
0.00/0.01 c Problem name : t_HOME/instance-3690959-1338018761.opb
0.00/0.01 c Variables : 216 (216 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.01 c Constraints : 49 initial, 49 maximal
0.00/0.01 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.00/0.01 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c setppc : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.00/0.01 c linear : 0.00 0.00 1 40 0 1 0 48 0 0 0
0.00/0.01 c root node : - - 0 - - 0 - - - - -
0.00/0.01 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.00/0.01 c integral : 0 0 0 0 0 0 8 0 0 0 0 0 0
0.00/0.01 c setppc : 44 44 0 215 0 0 6 0 0 0 0 0 0
0.00/0.01 c linear : 5 5 0 214 0 0 3 0 0 0 0 0 0
0.00/0.01 c countsols : 0 0 0 0 0 0 5 0 0 0 0 0 0
0.00/0.01 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.00/0.01 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.00/0.01 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.00/0.01 c rootredcost : 0 0 0 0
0.00/0.01 c pseudoobj : 115 0 0 0
0.00/0.01 c vbounds : 0 0 0 0
0.00/0.01 c redcost : 0 0 0 0
0.00/0.01 c probing : 0 0 0 0
0.00/0.02 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.00/0.02 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.02 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.00/0.02 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.00/0.02 c redcost : 0.00 0.00 0.00 0.00 0.00
0.00/0.02 c probing : 0.00 0.00 0.00 0.00 0.00
0.00/0.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.00/0.02 c propagation : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.02 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.00/0.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.00/0.02 c applied globally : - - - 0 0.0 - - -
0.00/0.02 c applied locally : - - - 0 0.0 - - -
0.00/0.02 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.00/0.02 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
0.00/0.02 c clique : 0.00 0.00 0 0 0 0 0
0.00/0.02 c closecuts : 0.00 0.00 0 0 0 0 0
0.00/0.02 c cgmip : 0.00 0.00 0 0 0 0 0
0.00/0.02 c cmir : 0.00 0.00 0 0 0 0 0
0.00/0.02 c flowcover : 0.00 0.00 0 0 0 0 0
0.00/0.02 c gomory : 0.00 0.00 0 0 0 0 0
0.00/0.02 c impliedbounds : 0.00 0.00 0 0 0 0 0
0.00/0.02 c intobj : 0.00 0.00 0 0 0 0 0
0.00/0.02 c mcf : 0.00 0.00 0 0 0 0 0
0.00/0.02 c oddcycle : 0.00 0.00 0 0 0 0 0
0.00/0.02 c rapidlearning : 0.00 0.00 0 0 0 0 0
0.00/0.02 c strongcg : 0.00 0.00 0 0 0 0 0
0.00/0.02 c zerohalf : 0.00 0.00 0 0 0 0 0
0.00/0.02 c Pricers : ExecTime SetupTime Calls Vars
0.00/0.02 c problem variables: 0.00 - 0 0
0.00/0.02 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.00/0.02 c pscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c inference : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c random : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.00/0.02 c Primal Heuristics : ExecTime SetupTime Calls Found
0.00/0.02 c LP solutions : 0.00 - - 0
0.00/0.02 c pseudo solutions : 0.00 - - 0
0.00/0.02 c smallcard : 0.00 0.00 0 0
0.00/0.02 c trivial : 0.00 0.00 2 0
0.00/0.02 c shiftandpropagate: 0.00 0.00 1 1
0.00/0.02 c simplerounding : 0.00 0.00 0 0
0.00/0.02 c zirounding : 0.00 0.00 0 0
0.00/0.02 c rounding : 0.00 0.00 0 0
0.00/0.02 c shifting : 0.00 0.00 0 0
0.00/0.02 c intshifting : 0.00 0.00 0 0
0.00/0.02 c oneopt : 0.00 0.00 1 1
0.00/0.02 c twoopt : 0.00 0.00 0 0
0.00/0.02 c indtwoopt : 0.00 0.00 0 0
0.00/0.02 c indoneopt : 0.00 0.00 0 0
0.00/0.02 c fixandinfer : 0.00 0.00 0 0
0.00/0.02 c feaspump : 0.00 0.00 0 0
0.00/0.02 c clique : 0.00 0.00 0 0
0.00/0.02 c indrounding : 0.00 0.00 0 0
0.00/0.02 c indcoefdiving : 0.00 0.00 0 0
0.00/0.02 c coefdiving : 0.00 0.00 0 0
0.00/0.02 c pscostdiving : 0.00 0.00 0 0
0.00/0.02 c nlpdiving : 0.00 0.00 0 0
0.00/0.02 c fracdiving : 0.00 0.00 0 0
0.00/0.02 c veclendiving : 0.00 0.00 0 0
0.00/0.02 c intdiving : 0.00 0.00 0 0
0.00/0.02 c actconsdiving : 0.00 0.00 0 0
0.00/0.02 c objpscostdiving : 0.00 0.00 0 0
0.00/0.02 c rootsoldiving : 0.00 0.00 0 0
0.00/0.02 c linesearchdiving : 0.00 0.00 0 0
0.00/0.02 c guideddiving : 0.00 0.00 0 0
0.00/0.02 c octane : 0.00 0.00 0 0
0.00/0.02 c rens : 0.00 0.00 0 0
0.00/0.02 c rins : 0.00 0.00 0 0
0.00/0.02 c localbranching : 0.00 0.00 0 0
0.00/0.02 c mutation : 0.00 0.00 0 0
0.00/0.02 c crossover : 0.00 0.00 0 0
0.00/0.02 c dins : 0.00 0.00 0 0
0.00/0.02 c vbounds : 0.00 0.00 0 0
0.00/0.02 c undercover : 0.00 0.00 0 0
0.00/0.02 c subnlp : 0.00 0.00 0 0
0.00/0.02 c trysol : 0.00 0.00 0 0
0.00/0.02 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.00/0.02 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.02 c dual LP : 0.00 1 48 48.00 - 0.00 0
0.00/0.02 c lex dual LP : 0.00 0 0 0.00 -
0.00/0.02 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.00/0.02 c diving/probing LP: 0.00 0 0 0.00 -
0.00/0.02 c strong branching : 0.00 0 0 0.00 -
0.00/0.02 c (at root node) : - 0 0 0.00 -
0.00/0.02 c conflict analysis: 0.00 0 0 0.00 -
0.00/0.02 c B&B Tree :
0.00/0.02 c number of runs : 1
0.00/0.02 c nodes : 1
0.00/0.02 c nodes (total) : 1
0.00/0.02 c nodes left : 0
0.00/0.02 c max depth : 0
0.00/0.02 c max depth (total): 0
0.00/0.02 c backtracks : 0 (0.0%)
0.00/0.02 c delayed cutoffs : 0
0.00/0.02 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.00/0.02 c avg switch length: 2.00
0.00/0.02 c switching time : 0.00
0.00/0.02 c Solution :
0.00/0.02 c Solutions found : 3 (3 improvements)
0.00/0.02 c First Solution : +2.01200000000000e+03 (in run 1, after 1 nodes, 0.02 seconds, depth 76, found by <shiftandpropagate>)
0.00/0.02 c Primal Bound : +3.04000000000000e+02 (in run 1, after 1 nodes, 0.02 seconds, depth 0, found by <relaxation>)
0.00/0.02 c Dual Bound : +3.04000000000000e+02
0.00/0.02 c Gap : 0.00 %
0.00/0.02 c Root Dual Bound : +3.04000000000000e+02
0.00/0.02 c Root Iterations : 48
0.00/0.02 c Time complete: 0.02.
OK 304
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3690959-1338018761/watcher-3690959-1338018761 -o /tmp/evaluation-result-3690959-1338018761/solver-3690959-1338018761 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690959-1338018761.opb -t 1800 -m 15500 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.94 1.98 1.69 3/176 1468 /proc/meminfo: memFree=28431128/32873844 swapFree=7356/7356 [pid=1468] ppid=1466 vsize=10020 CPUtime=0 cores=1,3,5,7 /proc/1468/stat : 1468 (scip-2.1.1.4fix) R 1466 1468 1047 0 -1 4202496 1274 0 0 0 0 0 0 0 20 0 1 0 268004660 10260480 1228 33554432000 4194304 10173063 140733596827552 140735864634440 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 /proc/1468/statm: 2505 1229 416 1460 0 1036 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0236641 CPU time (s): 0.021996 CPU user time (s): 0.010998 CPU system time (s): 0.010998 CPU usage (%): 92.9509 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.010998 system time used= 0.010998 maximum resident set size= 12264 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3390 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 3 involuntary context switches= 1 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node109 at 2012-05-26 09:52:41 IDJOB=3690959 IDBENCH=2232 IDSOLVER=2270 FILE ID=node109/3690959-1338018761 RUNJOBID= node109-1338016937-1066 PBS_JOBID= 14624362 Free space on /tmp= 71380 MiB SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3690959-1338018761/watcher-3690959-1338018761 -o /tmp/evaluation-result-3690959-1338018761/solver-3690959-1338018761 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690959-1338018761.opb -t 1800 -m 15500 TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc RANDOM SEED=784910569 node109.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.52 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2667.264 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28431772 kB Buffers: 227840 kB Cached: 3368268 kB SwapCached: 0 kB Active: 746244 kB Inactive: 2919540 kB Active(anon): 72148 kB Inactive(anon): 0 kB Active(file): 674096 kB Inactive(file): 2919540 kB Unevictable: 7356 kB Mlocked: 7356 kB SwapTotal: 67108856 kB SwapFree: 67108856 kB Dirty: 27692 kB Writeback: 0 kB AnonPages: 76996 kB Mapped: 17576 kB Shmem: 200 kB Slab: 638560 kB SReclaimable: 80340 kB SUnreclaim: 558220 kB KernelStack: 1480 kB PageTables: 3936 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 184852 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71368 MiB End job on node109 at 2012-05-26 09:52:41