Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | OPT | 3 | 20.7478 | 20.7544 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb |
MD5SUM | 12f1f3305860fafcd361cd1c61e0d104 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 20.7478 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 168 |
Total number of constraints | 15 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 15 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 448 |
Sum of products size (including duplicates) | 896 |
Number of different products | 448 |
Sum of products size | 896 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] 0.00/0.00 c Copyright (c) 2002-2010 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-2703073-1278564443.opb> 0.00/0.01 c original problem has 616 variables (616 bin, 0 int, 0 impl, 0 cont) and 463 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.02 c presolving: 0.00/0.05 c (round 1) 7 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 48 chg coeffs, 0 upgd conss, 2548 impls, 0 clqs 0.00/0.06 c (round 2) 23 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 62 chg coeffs, 8 upgd conss, 3892 impls, 0 clqs 0.00/0.06 c (round 3) 39 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 76 chg coeffs, 8 upgd conss, 5012 impls, 0 clqs 0.06/0.06 c (round 4) 55 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 90 chg coeffs, 8 upgd conss, 5908 impls, 0 clqs 0.06/0.07 c (round 5) 71 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 104 chg coeffs, 8 upgd conss, 6580 impls, 0 clqs 0.06/0.07 c (round 6) 87 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 118 chg coeffs, 8 upgd conss, 7028 impls, 0 clqs 0.06/0.07 c (round 7) 103 del vars, 84 del conss, 0 chg bounds, 0 chg sides, 132 chg coeffs, 8 upgd conss, 7252 impls, 0 clqs 0.06/0.07 c (round 8) 119 del vars, 98 del conss, 0 chg bounds, 0 chg sides, 146 chg coeffs, 8 upgd conss, 7252 impls, 0 clqs 0.09/0.10 c (0.1s) probing: 193/497 (38.8%) - 0 fixings, 0 aggregations, 14 implications, 0 bound changes 0.09/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings 0.09/0.10 c presolving (9 rounds): 0.09/0.10 c 119 deleted vars, 98 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 146 changed coefficients 0.09/0.10 c 7280 implications, 0 cliques 0.09/0.10 c presolved problem has 497 variables (497 bin, 0 int, 0 impl, 0 cont) and 358 constraints 0.09/0.10 c 343 constraints of type <and> 0.09/0.10 c 7 constraints of type <linear> 0.09/0.10 c 8 constraints of type <logicor> 0.09/0.10 c transformed objective value is always integral (scale: 2) 0.09/0.10 c Presolving Time: 0.08 0.09/0.10 c - non default parameters ---------------------------------------------------------------------- 0.09/0.10 c # SCIP version 1.2.1.3 0.09/0.10 c 0.09/0.10 c # frequency for displaying node information lines 0.09/0.10 c # [type: int, range: [-1,2147483647], default: 100] 0.09/0.10 c display/freq = 10000 0.09/0.10 c 0.09/0.10 c # maximal time in seconds to run 0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.09/0.10 c limits/time = 1790 0.09/0.10 c 0.09/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.09/0.10 c limits/memory = 1620 0.09/0.10 c 0.09/0.10 c # default clock type (1: CPU user seconds, 2: wall clock time) 0.09/0.10 c # [type: int, range: [1,2], default: 1] 0.09/0.10 c timing/clocktype = 2 0.09/0.10 c 0.09/0.10 c # should presolving try to simplify inequalities 0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.09/0.10 c constraints/linear/simplifyinequalities = TRUE 0.09/0.10 c 0.09/0.10 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true 0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.09/0.10 c constraints/indicator/addCouplingCons = TRUE 0.09/0.10 c 0.09/0.10 c # should presolving try to simplify knapsacks 0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.09/0.10 c constraints/knapsack/simplifyinequalities = TRUE 0.09/0.10 c 0.09/0.10 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1] 0.09/0.10 c heuristics/undercover/freq = 0 0.09/0.10 c 0.09/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1] 0.09/0.10 c separating/rapidlearning/freq = 0 0.09/0.10 c 0.09/0.10 c ----------------------------------------------------------------------------------------------- 0.09/0.10 c start solving 0.09/0.10 c 0.09/0.10 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.09/0.10 c 0.1s| 1 | 0 | 18 | - |2338k| 0 | 10 | 497 | 358 | 497 | 701 | 0 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.92 c 0.9s| 1 | 0 | 468 | - |2365k| 0 | 14 | 497 | 358 | 497 | 702 | 1 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.94 c 0.9s| 1 | 0 | 476 | - |2383k| 0 | 20 | 497 | 358 | 497 | 706 | 5 | 0 | 0 | 3.000000e+00 | -- | Inf 0.89/0.98 c 1.0s| 1 | 0 | 484 | - |2410k| 0 | 23 | 497 | 358 | 497 | 711 | 10 | 0 | 0 | 3.000000e+00 | -- | Inf 0.99/1.02 c 1.0s| 1 | 0 | 493 | - |2425k| 0 | 30 | 497 | 358 | 497 | 718 | 17 | 0 | 0 | 3.000000e+00 | -- | Inf 0.99/1.08 c 1.1s| 1 | 0 | 495 | - |2429k| 0 | 30 | 497 | 358 | 497 | 721 | 20 | 0 | 0 | 3.000000e+00 | -- | Inf 1.10/1.13 c 1.1s| 1 | 0 | 499 | - |2439k| 0 | 32 | 497 | 358 | 497 | 725 | 24 | 0 | 0 | 3.000000e+00 | -- | Inf 1.19/1.23 c 1.2s| 1 | 2 | 499 | - |2439k| 0 | 32 | 497 | 358 | 497 | 725 | 24 | 0 | 16 | 3.000000e+00 | -- | Inf 17.49/17.51 c 17.5s| 10000 | 4470 | 38709 | 3.8 |8742k| 62 | 15 | 497 |1771 | 497 | 84 | 17k|5081 |3515 | 3.000000e+00 | -- | Inf 18.59/18.66 o 7 18.59/18.66 c *18.6s| 10922 | 4415 | 42081 | 3.8 |8911k| 71 | - | 497 |1846 | 497 | 143 | 19k|5558 |3576 | 3.000000e+00 | 7.000000e+00 | 133.33% 18.59/18.70 o 5 18.59/18.70 c *18.7s| 10938 | 4390 | 42222 | 3.8 |8875k| 71 | - | 497 |1774 | 497 | 132 | 19k|5568 |3595 | 3.000000e+00 | 5.000000e+00 | 66.67% 20.68/20.73 o 3 20.68/20.73 c *20.7s| 12565 | 0 | 48462 | 3.8 |3899k| 71 | - | 497 |2180 | 497 | 109 | 21k|6599 |3643 | 3.000000e+00 | 3.000000e+00 | 0.00% 20.68/20.73 c 20.68/20.73 c SCIP Status : problem is solved [optimal solution found] 20.68/20.73 c Solving Time (sec) : 20.72 20.68/20.73 c Solving Nodes : 12565 20.68/20.73 c Primal Bound : +3.00000000000000e+00 (3 solutions) 20.68/20.73 c Dual Bound : +3.00000000000000e+00 20.68/20.73 c Gap : 0.00 % 20.68/20.73 s OPTIMUM FOUND 20.68/20.73 v -x168 x167 -x166 x165 x164 x163 -x162 -x161 -x160 -x159 -x158 x157 -x156 -x155 x154 x153 x112 -x111 -x110 -x109 -x108 -x107 x106 20.68/20.73 v x105 -x152 x151 -x150 x149 -x148 -x147 -x146 -x145 x104 -x103 -x102 -x101 -x100 x99 x98 x97 -x144 x143 -x142 -x141 x140 x139 20.68/20.73 v -x138 x137 x96 -x95 -x94 -x93 -x92 x91 -x90 x89 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 x88 -x87 -x86 -x85 -x84 x83 20.68/20.73 v x82 x81 -x128 -x127 -x126 -x125 -x124 x123 -x122 -x121 -x80 -x79 -x78 -x77 -x76 -x75 -x74 x73 -x120 -x119 -x118 -x117 -x116 20.68/20.73 v -x115 x114 -x113 x72 x71 -x70 -x69 x68 x67 -x66 x65 x64 -x63 x62 x61 -x60 x59 -x58 x57 -x56 -x55 x54 -x53 -x52 x51 -x50 x49 x48 20.68/20.73 v -x47 -x46 x45 x44 -x43 x42 x41 x40 -x39 -x38 x37 -x36 -x35 x34 x33 x32 -x31 -x30 -x29 -x28 x27 x26 x25 -x24 -x23 -x22 -x21 20.68/20.73 v -x20 x19 -x18 x17 x16 x15 x14 -x13 x12 x11 x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 20.68/20.73 c SCIP Status : problem is solved [optimal solution found] 20.68/20.73 c Solving Time : 20.72 20.68/20.73 c Original Problem : 20.68/20.73 c Problem name : HOME/instance-2703073-1278564443.opb 20.68/20.73 c Variables : 616 (616 binary, 0 integer, 0 implicit integer, 0 continuous) 20.68/20.73 c Constraints : 463 initial, 463 maximal 20.68/20.73 c Presolved Problem : 20.68/20.73 c Problem name : t_HOME/instance-2703073-1278564443.opb 20.68/20.73 c Variables : 497 (497 binary, 0 integer, 0 implicit integer, 0 continuous) 20.68/20.73 c Constraints : 358 initial, 2827 maximal 20.68/20.73 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 20.68/20.73 c trivial : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c dualfix : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c boundshift : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c inttobinary : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c implics : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c probing : 0.02 0 0 0 0 0 0 0 0 20.68/20.73 c and : 0.04 14 98 0 0 0 98 0 98 20.68/20.73 c linear : 0.01 1 6 0 0 0 0 0 48 20.68/20.73 c logicor : 0.00 0 0 0 0 0 0 0 0 20.68/20.73 c root node : - 55 - - 55 - - - - 20.68/20.73 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 20.68/20.73 c integral : 0 0 0 9979 0 0 188 0 0 19692 20.68/20.73 c and : 343 20231 40289 4 0 610 67107 21518 0 0 20.68/20.73 c linear : 7 6 39676 0 0 3506 23739 0 0 0 20.68/20.73 c logicor : 8+ 6 17542 1 0 128 6424 0 0 0 20.68/20.73 c countsols : 0 0 0 3 0 0 0 0 0 0 20.68/20.73 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 20.68/20.73 c integral : 2.63 0.00 0.00 2.63 0.00 20.68/20.73 c and : 1.80 1.19 0.61 0.00 0.00 20.68/20.73 c linear : 1.79 0.00 1.79 0.00 0.00 20.68/20.73 c logicor : 0.61 0.00 0.61 0.00 0.00 20.68/20.73 c countsols : 0.00 0.00 0.00 0.00 0.00 20.68/20.73 c Propagators : Time Calls Cutoffs DomReds 20.68/20.73 c vbounds : 0.02 2 0 0 20.68/20.73 c rootredcost : 0.02 2 0 6 20.68/20.73 c pseudoobj : 0.05 39892 0 4 20.68/20.73 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 20.68/20.73 c propagation : 1.27 4244 4227 56305 46.9 493 21.2 - 20.68/20.73 c infeasible LP : 0.02 94 94 587 35.6 31 21.6 0 20.68/20.73 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 20.68/20.73 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 20.68/20.73 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 20.68/20.73 c applied globally : - - - 6580 21.7 - - - 20.68/20.73 c applied locally : - - - 19 57.6 - - - 20.68/20.73 c Separators : Time Calls Cutoffs DomReds Cuts Conss 20.68/20.73 c cut pool : 0.00 5 - - 0 - (maximal pool size: 33) 20.68/20.73 c redcost : 0.25 20236 0 2 0 0 20.68/20.73 c impliedbounds : 0.00 6 0 0 3 0 20.68/20.73 c intobj : 0.00 0 0 0 0 0 20.68/20.73 c cgmip : 0.00 0 0 0 0 0 20.68/20.73 c gomory : 0.05 6 0 0 0 0 20.68/20.73 c strongcg : 0.03 6 0 0 25 0 20.68/20.73 c cmir : 0.03 6 0 0 20 0 20.68/20.73 c flowcover : 0.09 6 0 0 15 0 20.68/20.73 c clique : 0.00 1 0 0 0 0 20.68/20.73 c zerohalf : 0.00 0 0 0 0 0 20.68/20.73 c mcf : 0.00 1 0 0 0 0 20.68/20.73 c rapidlearning : 0.08 1 0 0 0 0 20.68/20.73 c Pricers : Time Calls Vars 20.68/20.73 c problem variables: 0.00 0 0 20.68/20.73 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 20.68/20.73 c relpscost : 2.61 9972 0 188 0 0 19692 20.68/20.73 c pscost : 0.00 0 0 0 0 0 0 20.68/20.73 c inference : 0.00 0 0 0 0 0 0 20.68/20.74 c mostinf : 0.00 0 0 0 0 0 0 20.68/20.74 c leastinf : 0.00 0 0 0 0 0 0 20.68/20.74 c fullstrong : 0.00 0 0 0 0 0 0 20.68/20.74 c allfullstrong : 0.00 0 0 0 0 0 0 20.68/20.74 c random : 0.00 0 0 0 0 0 0 20.68/20.74 c Primal Heuristics : Time Calls Found 20.68/20.74 c LP solutions : 0.02 - 3 20.68/20.74 c pseudo solutions : 0.00 - 0 20.68/20.74 c crossover : 0.01 0 0 20.68/20.74 c intshifting : 0.00 0 0 20.68/20.74 c oneopt : 0.02 2 0 20.68/20.74 c pscostdiving : 0.08 10 0 20.68/20.74 c fracdiving : 0.05 10 0 20.68/20.74 c veclendiving : 0.07 10 0 20.68/20.74 c linesearchdiving : 0.06 10 0 20.68/20.74 c guideddiving : 0.08 10 0 20.68/20.74 c coefdiving : 0.07 11 0 20.68/20.74 c feaspump : 0.06 6 0 20.68/20.74 c objpscostdiving : 0.10 6 0 20.68/20.74 c rootsoldiving : 0.22 6 0 20.68/20.74 c trivial : 0.00 2 0 20.68/20.74 c simplerounding : 0.01 0 0 20.68/20.74 c zirounding : 0.02 1000 0 20.68/20.74 c rounding : 0.08 1990 0 20.68/20.74 c shifting : 1.34 559 0 20.68/20.74 c twoopt : 0.00 0 0 20.68/20.74 c fixandinfer : 0.00 0 0 20.68/20.74 c intdiving : 0.00 0 0 20.68/20.74 c actconsdiving : 0.00 0 0 20.68/20.74 c octane : 0.00 0 0 20.68/20.74 c rens : 0.02 1 0 20.68/20.74 c rins : 0.00 0 0 20.68/20.74 c localbranching : 0.00 0 0 20.68/20.74 c mutation : 0.00 0 0 20.68/20.74 c dins : 0.00 0 0 20.68/20.74 c undercover : 0.69 1 0 20.68/20.74 c nlp : 0.01 0 0 20.68/20.74 c trysol : 0.02 0 0 20.68/20.74 c LP : Time Calls Iterations Iter/call Iter/sec 20.68/20.74 c primal LP : 0.14 0 0 0.00 0.00 20.68/20.74 c dual LP : 5.85 20371 43281 2.12 7393.45 20.68/20.74 c lex dual LP : 0.00 0 0 0.00 - 20.68/20.74 c barrier LP : 0.00 0 0 0.00 - 20.68/20.74 c diving/probing LP: 0.40 1445 5181 3.59 12856.18 20.68/20.74 c strong branching : 2.43 3643 19770 5.43 8122.50 20.68/20.74 c (at root node) : - 16 501 31.31 - 20.68/20.74 c conflict analysis: 0.00 0 0 0.00 - 20.68/20.74 c B&B Tree : 20.68/20.74 c number of runs : 1 20.68/20.74 c nodes : 12565 20.68/20.74 c nodes (total) : 12565 20.68/20.74 c nodes left : 0 20.68/20.74 c max depth : 71 20.68/20.74 c max depth (total): 71 20.68/20.74 c backtracks : 1696 (13.5%) 20.68/20.74 c delayed cutoffs : 1604 20.68/20.74 c repropagations : 6033 (19745 domain reductions, 1398 cutoffs) 20.68/20.74 c avg switch length: 4.66 20.68/20.74 c switching time : 1.23 20.68/20.74 c Solution : 20.68/20.74 c Solutions found : 3 (3 improvements) 20.68/20.74 c First Solution : +7.00000000000000e+00 (in run 1, after 10922 nodes, 18.64 seconds, depth 69, found by <relaxation>) 20.68/20.74 c Primal Bound : +3.00000000000000e+00 (in run 1, after 12565 nodes, 20.70 seconds, depth 64, found by <relaxation>) 20.68/20.74 c Dual Bound : +3.00000000000000e+00 20.68/20.74 c Gap : 0.00 % 20.68/20.74 c Root Dual Bound : +3.00000000000000e+00 20.68/20.74 c Root Iterations : 499 20.68/20.75 c Time complete: 20.73.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703073-1278564443/watcher-2703073-1278564443 -o /tmp/evaluation-result-2703073-1278564443/solver-2703073-1278564443 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703073-1278564443.opb -t 1800 -m 1800 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.91 0.96 0.98 3/106 28554 /proc/meminfo: memFree=1621324/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=7904 CPUtime=0 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 1075 0 0 0 0 0 0 0 20 0 1 0 24657600 8093696 986 1992294400 4194304 8395647 140734575034224 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28554/statm: 1976 995 365 1026 0 946 0 [startup+0.065547 s] /proc/loadavg: 0.91 0.96 0.98 3/106 28554 /proc/meminfo: memFree=1621324/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=16616 CPUtime=0.06 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 3552 0 0 0 5 1 0 0 20 0 1 0 24657600 17014784 3110 1992294400 4194304 8395647 140734575034224 18446744073709551615 7385355 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 4154 3110 486 1026 0 3124 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 16616 [startup+0.100552 s] /proc/loadavg: 0.91 0.96 0.98 3/106 28554 /proc/meminfo: memFree=1621324/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=16616 CPUtime=0.09 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 3567 0 0 0 8 1 0 0 20 0 1 0 24657600 17014784 3125 1992294400 4194304 8395647 140734575034224 18446744073709551615 4966811 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 4154 3125 496 1026 0 3124 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16616 [startup+0.30059 s] /proc/loadavg: 0.91 0.96 0.98 3/106 28554 /proc/meminfo: memFree=1621324/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29656 CPUtime=0.29 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 8219 0 0 0 26 3 0 0 20 0 1 0 24657600 30367744 6448 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7414 6448 617 1026 0 6384 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 29656 [startup+0.700666 s] /proc/loadavg: 0.91 0.96 0.98 3/106 28554 /proc/meminfo: memFree=1621324/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29656 CPUtime=0.69 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 27875 0 0 0 58 11 0 0 21 0 1 0 24657600 30367744 6448 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7414 6448 617 1026 0 6384 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 29656 [startup+1.50082 s] /proc/loadavg: 0.91 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1597384/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29604 CPUtime=1.49 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 28534 0 0 0 132 17 0 0 23 0 1 0 24657600 30314496 6603 1992294400 4194304 8395647 140734575034224 18446744073709551615 5540977 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7401 6603 631 1026 0 6371 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 29604 [startup+3.10113 s] /proc/loadavg: 0.91 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1596516/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29604 CPUtime=3.09 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 28538 0 0 0 288 21 0 0 25 0 1 0 24657600 30314496 6607 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7401 6607 632 1026 0 6371 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 29604 [startup+6.30074 s] /proc/loadavg: 0.92 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1596144/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29604 CPUtime=6.29 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 28579 0 0 0 601 28 0 0 25 0 1 0 24657600 30314496 6629 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7401 6629 632 1026 0 6371 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 29604 [startup+12.701 s] /proc/loadavg: 0.93 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1596144/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29604 CPUtime=12.69 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 28587 0 0 0 1228 41 0 0 25 0 1 0 24657600 30314496 6637 1992294400 4194304 8395647 140734575034224 18446744073709551615 4823146 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7401 6637 632 1026 0 6371 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 29604 Solver just ended. Dumping a history of the last processes samples [startup+15.9006 s] /proc/loadavg: 0.93 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1596144/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=29736 CPUtime=15.88 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 28609 0 0 0 1543 45 0 0 25 0 1 0 24657600 30449664 6659 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7434 6659 632 1026 0 6404 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 29736 [startup+19.1012 s] /proc/loadavg: 0.94 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1594656/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=31904 CPUtime=19.09 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 29150 0 0 0 1857 52 0 0 25 0 1 0 24657600 32669696 7198 1992294400 4194304 8395647 140734575034224 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7976 7198 633 1026 0 6946 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 31904 [startup+19.9013 s] /proc/loadavg: 0.94 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1594532/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=31904 CPUtime=19.88 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 29167 0 0 0 1934 54 0 0 25 0 1 0 24657600 32669696 7215 1992294400 4194304 8395647 140734575034224 18446744073709551615 4968052 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 7976 7215 633 1026 0 6946 0 Current children cumulated CPU time (s) 19.88 Current children cumulated vsize (KiB) 31904 [startup+20.3004 s] /proc/loadavg: 0.94 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1594532/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=32572 CPUtime=20.28 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 29311 0 0 0 1973 55 0 0 25 0 1 0 24657600 33353728 7359 1992294400 4194304 8395647 140734575034224 18446744073709551615 4785330 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 8143 7359 633 1026 0 7113 0 Current children cumulated CPU time (s) 20.28 Current children cumulated vsize (KiB) 32572 [startup+20.7005 s] /proc/loadavg: 0.94 0.96 0.98 2/107 28555 /proc/meminfo: memFree=1594532/2059040 swapFree=4134964/4192956 [pid=28554] ppid=28552 vsize=32704 CPUtime=20.68 /proc/28554/stat : 28554 (pbscip.linux.x8) R 28552 28554 26724 0 -1 4202496 29355 0 0 0 2012 56 0 0 25 0 1 0 24657600 33488896 7403 1992294400 4194304 8395647 140734575034224 18446744073709551615 6585950 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/28554/statm: 8176 7403 633 1026 0 7146 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 32704 Child status: 0 Real time (s): 20.7544 CPU time (s): 20.7478 CPU user time (s): 20.1769 CPU system time (s): 0.570913 CPU usage (%): 99.9686 Max. virtual memory (cumulated for all children) (KiB): 32704 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.1769 system time used= 0.570913 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 29360 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= 2 involuntary context switches= 235 runsolver used 0.038994 second user time and 0.110983 second system time The end
Begin job on node009 at 2010-07-08 06:47:23 IDJOB=2703073 IDBENCH=48017 IDSOLVER=1213 FILE ID=node009/2703073-1278564443 PBS_JOBID= 11239574 Free space on /tmp= 62552 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=229-P1=67-P2=149-P3=97-P4=149-P5=211-P6=89-P7=59-B.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703073-1278564443/watcher-2703073-1278564443 -o /tmp/evaluation-result-2703073-1278564443/solver-2703073-1278564443 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703073-1278564443.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 12f1f3305860fafcd361cd1c61e0d104 RANDOM SEED=1987830520 node009.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.262 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.262 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1621852 kB Buffers: 95156 kB Cached: 239276 kB SwapCached: 11712 kB Active: 210592 kB Inactive: 155720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1621852 kB SwapTotal: 4192956 kB SwapFree: 4134964 kB Dirty: 10588 kB Writeback: 0 kB AnonPages: 28708 kB Mapped: 8388 kB Slab: 48836 kB PageTables: 4180 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 199440 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62544 MiB End job on node009 at 2010-07-08 06:47:44