Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPnone SCIP 1.2.1.2 without any LP solver | OPT | 3 | 85.607 | 85.6544 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb |
MD5SUM | 2f50a7c4db6c104684b2cc399418ffd9 |
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 | 0.568912 |
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 | 120 |
Total number of constraints | 11 |
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 | 11 |
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) | 320 |
Sum of products size (including duplicates) | 640 |
Number of different products | 320 |
Sum of products size | 640 |
0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [Expressions interpreter: NONE] 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-2663715-1276650794.opb> 0.00/0.01 c original problem has 440 variables (440 bin, 0 int, 0 impl, 0 cont) and 331 constraints 0.00/0.01 c problem read 0.00/0.01 c presolving settings loaded 0.00/0.01 c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs 0.00/0.02 c presolving: 0.00/0.06 c (round 1) 5 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 36 chg coeffs, 0 upgd conss, 1640 impls, 0 clqs 0.00/0.07 c (round 2) 21 del vars, 14 del conss, 0 chg bounds, 0 chg sides, 50 chg coeffs, 6 upgd conss, 2536 impls, 0 clqs 0.00/0.07 c (round 3) 37 del vars, 28 del conss, 0 chg bounds, 0 chg sides, 64 chg coeffs, 6 upgd conss, 3208 impls, 0 clqs 0.00/0.08 c (round 4) 53 del vars, 42 del conss, 0 chg bounds, 0 chg sides, 78 chg coeffs, 6 upgd conss, 3656 impls, 0 clqs 0.00/0.08 c (round 5) 69 del vars, 56 del conss, 0 chg bounds, 0 chg sides, 92 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs 0.00/0.09 c (round 6) 85 del vars, 70 del conss, 0 chg bounds, 0 chg sides, 106 chg coeffs, 6 upgd conss, 3880 impls, 0 clqs 0.00/0.10 c (0.1s) probing: 165/355 (46.5%) - 0 fixings, 0 aggregations, 10 implications, 0 bound changes 0.00/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings 0.00/0.10 c presolving (7 rounds): 0.00/0.10 c 85 deleted vars, 70 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 106 changed coefficients 0.00/0.10 c 3900 implications, 0 cliques 0.00/0.10 c presolved problem has 355 variables (355 bin, 0 int, 0 impl, 0 cont) and 256 constraints 0.00/0.10 c 245 constraints of type <and> 0.00/0.10 c 5 constraints of type <linear> 0.00/0.10 c 6 constraints of type <logicor> 0.00/0.10 c transformed objective value is always integral (scale: 2) 0.00/0.10 c Presolving Time: 0.05 0.00/0.10 c - non default parameters ---------------------------------------------------------------------- 0.00/0.10 c # SCIP version 1.2.1.2 0.00/0.10 c 0.00/0.10 c # frequency for displaying node information lines 0.00/0.11 c # [type: int, range: [-1,2147483647], default: 100] 0.00/0.11 c display/freq = 10000 0.00/0.11 c 0.00/0.11 c # maximal time in seconds to run 0.00/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.11 c limits/time = 1800 0.00/0.11 c 0.00/0.11 c # maximal memory usage in MB; reported memory usage is lower than real memory usage! 0.00/0.11 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20] 0.00/0.11 c limits/memory = 1620 0.00/0.11 c 0.00/0.11 c # frequency for solving LP at the nodes (-1: never; 0: only root LP) 0.00/0.11 c # [type: int, range: [-1,2147483647], default: 1] 0.00/0.11 c lp/solvefreq = -1 0.00/0.11 c 0.00/0.11 c # should presolving try to simplify inequalities 0.00/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.11 c constraints/linear/simplifyinequalities = TRUE 0.00/0.11 c 0.00/0.11 c # should presolving try to simplify knapsacks 0.00/0.11 c # [type: bool, range: {TRUE,FALSE}, default: FALSE] 0.00/0.11 c constraints/knapsack/simplifyinequalities = TRUE 0.00/0.11 c 0.00/0.11 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs) 0.00/0.11 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.11 c heuristics/undercover/freq = 0 0.00/0.11 c 0.00/0.11 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node) 0.00/0.11 c # [type: int, range: [-1,2147483647], default: -1] 0.00/0.11 c separating/rapidlearning/freq = 0 0.00/0.11 c 0.00/0.11 c ----------------------------------------------------------------------------------------------- 0.00/0.11 c start solving 0.10/0.11 c 0.10/0.11 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 0.10/0.11 c 0.1s| 1 | 2 | 0 | - |1175k| 0 | - | 355 | 256 | 0 | 0 | 0 | 0 | 0 | 1.000000e+00 | -- | Inf 2.49/2.57 c 2.3s| 10000 | 6680 | 0 | 0.0 |6466k| 207 | - | 355 |1083 | 0 | 0 | 0 |2148 | 0 | 1.000000e+00 | -- | Inf 5.19/5.28 c 4.7s| 20000 | 12533 | 0 | 0.0 | 11M| 207 | - | 355 |1236 | 0 | 0 | 0 |4701 | 0 | 1.000000e+00 | -- | Inf 8.09/8.16 c 7.4s| 30000 | 18641 | 0 | 0.0 | 15M| 207 | - | 355 |1180 | 0 | 0 | 0 |7178 | 0 | 1.000000e+00 | -- | Inf 11.49/11.57 c 10.6s| 40000 | 23981 | 0 | 0.0 | 19M| 207 | - | 355 |1442 | 0 | 0 | 0 | 10k| 0 | 1.000000e+00 | -- | Inf 15.09/15.15 c 13.9s| 50000 | 28688 | 0 | 0.0 | 23M| 207 | - | 355 |1672 | 0 | 0 | 0 | 13k| 0 | 1.000000e+00 | -- | Inf 18.59/18.62 c 17.1s| 60000 | 33728 | 0 | 0.0 | 28M| 207 | - | 355 |2252 | 0 | 0 | 0 | 17k| 0 | 1.000000e+00 | -- | Inf 21.79/21.84 c 20.0s| 70000 | 39327 | 0 | 0.0 | 32M| 207 | - | 355 |2530 | 0 | 0 | 0 | 19k| 0 | 1.000000e+00 | -- | Inf 24.99/25.09 c 23.0s| 80000 | 44928 | 0 | 0.0 | 37M| 207 | - | 355 |2630 | 0 | 0 | 0 | 22k| 0 | 1.000000e+00 | -- | Inf 28.79/28.87 c 26.5s| 90000 | 49383 | 0 | 0.0 | 42M| 207 | - | 355 |2684 | 0 | 0 | 0 | 25k| 0 | 1.000000e+00 | -- | Inf 32.16/32.24 o 33 32.16/32.24 c *29.6s| 98666 | 52564 | 0 | 0.0 | 46M| 207 | - | 355 |2445 | 0 | 0 | 0 | 29k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 32.76/32.89 c 30.2s|100000 | 52855 | 0 | 0.0 | 46M| 207 | - | 355 |2419 | 0 | 0 | 0 | 29k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 36.36/36.42 c 33.5s|110000 | 57661 | 0 | 0.0 | 50M| 207 | - | 355 |1326 | 0 | 0 | 0 | 32k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 39.86/39.97 c 36.7s|120000 | 62735 | 0 | 0.0 | 53M| 207 | - | 355 |1622 | 0 | 0 | 0 | 35k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 43.76/43.81 c 40.3s|130000 | 67508 | 0 | 0.0 | 57M| 207 | - | 355 |1960 | 0 | 0 | 0 | 39k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 47.76/47.83 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap 47.76/47.83 c 44.1s|140000 | 72321 | 0 | 0.0 | 60M| 207 | - | 355 |2321 | 0 | 0 | 0 | 42k| 0 | 1.000000e+00 | 3.300000e+01 |3200.00% 51.35/51.42 o 25 51.35/51.42 c *47.4s|148244 | 76008 | 0 | 0.0 | 63M| 207 | - | 355 |2206 | 0 | 0 | 0 | 45k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 52.16/52.28 c 48.2s|150000 | 76569 | 0 | 0.0 | 64M| 207 | - | 355 |2085 | 0 | 0 | 0 | 46k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 56.96/57.01 c 52.7s|160000 | 80334 | 0 | 0.0 | 67M| 207 | - | 355 |2276 | 0 | 0 | 0 | 50k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 61.56/61.65 c 57.0s|170000 | 84550 | 0 | 0.0 | 70M| 207 | - | 355 |2201 | 0 | 0 | 0 | 54k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 65.85/65.98 c 61.1s|180000 | 88971 | 0 | 0.0 | 73M| 207 | - | 355 |1985 | 0 | 0 | 0 | 58k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 69.84/69.97 c 64.8s|190000 | 93831 | 0 | 0.0 | 77M| 207 | - | 355 |1881 | 0 | 0 | 0 | 62k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 73.55/73.65 c 68.2s|200000 | 99162 | 0 | 0.0 | 81M| 207 | - | 355 |2043 | 0 | 0 | 0 | 66k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 77.34/77.45 c 71.8s|210000 |104299 | 0 | 0.0 | 85M| 207 | - | 355 |2226 | 0 | 0 | 0 | 69k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 80.94/81.04 c 75.1s|220000 |109928 | 0 | 0.0 | 90M| 207 | - | 355 |2482 | 0 | 0 | 0 | 72k| 0 | 1.000000e+00 | 2.500000e+01 |2400.00% 81.46/81.58 o 5 81.46/81.58 c *75.6s|221432 |110190 | 0 | 0.0 | 90M| 207 | - | 355 |2463 | 0 | 0 | 0 | 73k| 0 | 1.000000e+00 | 5.000000e+00 | 400.00% 84.44/84.58 o 3 84.44/84.58 c *78.4s|229563 |107721 | 0 | 0.0 | 89M| 207 | - | 355 |2186 | 0 | 0 | 0 | 75k| 0 | 1.000000e+00 | 3.000000e+00 | 200.00% 85.55/85.62 c 85.55/85.62 c SCIP Status : problem is solved [optimal solution found] 85.55/85.62 c Solving Time (sec) : 79.27 85.55/85.62 c Solving Nodes : 229563 85.55/85.62 c Primal Bound : +3.00000000000000e+00 (4 solutions) 85.55/85.62 c Dual Bound : +3.00000000000000e+00 85.55/85.62 c Gap : 0.00 % 85.55/85.62 s OPTIMUM FOUND 85.55/85.62 v -x120 -x119 -x118 x117 -x116 -x115 x114 x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x80 -x79 x78 -x77 -x76 -x75 -x74 85.55/85.62 v x73 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x72 -x71 -x70 -x69 -x68 -x67 x66 x65 -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 85.55/85.62 v -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 x56 -x55 x54 -x53 x52 -x51 x50 x49 x48 -x47 -x46 85.55/85.62 v 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 -x20 85.55/85.62 v -x19 x18 x17 -x16 -x15 x14 x13 x12 -x11 -x10 x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 x1 85.55/85.62 c SCIP Status : problem is solved [optimal solution found] 85.55/85.62 c Solving Time : 79.27 85.55/85.62 c Original Problem : 85.55/85.62 c Problem name : HOME/instance-2663715-1276650794.opb 85.55/85.62 c Variables : 440 (440 binary, 0 integer, 0 implicit integer, 0 continuous) 85.55/85.62 c Constraints : 331 initial, 331 maximal 85.55/85.62 c Presolved Problem : 85.55/85.62 c Problem name : t_HOME/instance-2663715-1276650794.opb 85.55/85.62 c Variables : 355 (355 binary, 0 integer, 0 implicit integer, 0 continuous) 85.55/85.62 c Constraints : 256 initial, 2844 maximal 85.55/85.62 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs 85.55/85.62 c trivial : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c dualfix : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c boundshift : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c inttobinary : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c implics : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c probing : 0.01 0 0 0 0 0 0 0 0 85.55/85.62 c and : 0.02 10 70 0 0 0 70 0 70 85.55/85.62 c linear : 0.02 1 4 0 0 0 0 0 36 85.55/85.62 c logicor : 0.00 0 0 0 0 0 0 0 0 85.55/85.62 c root node : - 64 - - 64 - - - - 85.55/85.62 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children 85.55/85.62 c integral : 0 0 0 0 0 0 0 0 0 0 85.55/85.62 c and : 245 0 585036 0 188543 7808 884079 0 0 0 85.55/85.62 c linear : 5 0 577225 0 188543 59749 483362 0 0 0 85.55/85.62 c logicor : 6+ 0 236904 0 188519 1218 65832 0 0 0 85.55/85.62 c countsols : 0 0 0 0 188547 0 0 0 0 0 85.55/85.62 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS 85.55/85.62 c integral : 0.00 0.00 0.00 0.00 0.00 85.55/85.62 c and : 8.63 0.00 6.35 0.00 2.28 85.55/85.62 c linear : 25.63 0.00 25.45 0.00 0.18 85.55/85.62 c logicor : 9.81 0.00 9.49 0.00 0.32 85.55/85.62 c countsols : 0.06 0.00 0.00 0.00 0.06 85.55/85.62 c Propagators : Time Calls Cutoffs DomReds 85.55/85.62 c vbounds : 0.27 2 0 0 85.55/85.62 c rootredcost : 0.30 0 0 0 85.55/85.62 c pseudoobj : 0.80 584709 4 1597 85.55/85.62 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters 85.55/85.62 c propagation : 14.50 68771 68547 748691 54.6 5627 49.2 - 85.55/85.62 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0 85.55/85.62 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0 85.55/85.62 c strong branching : 0.00 0 0 0 0.0 0 0.0 0 85.55/85.62 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 - 85.55/85.62 c applied globally : - - - 61584 22.5 - - - 85.55/85.62 c applied locally : - - - 14011 49.8 - - - 85.55/85.62 c Separators : Time Calls Cutoffs DomReds Cuts Conss 85.55/85.62 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0) 85.55/85.62 c redcost : 0.00 0 0 0 0 0 85.55/85.62 c impliedbounds : 0.00 0 0 0 0 0 85.55/85.62 c intobj : 0.00 0 0 0 0 0 85.55/85.62 c cgmip : 0.00 0 0 0 0 0 85.55/85.62 c gomory : 0.00 0 0 0 0 0 85.55/85.62 c strongcg : 0.00 0 0 0 0 0 85.55/85.62 c cmir : 0.00 0 0 0 0 0 85.55/85.62 c flowcover : 0.00 0 0 0 0 0 85.55/85.62 c clique : 0.00 0 0 0 0 0 85.55/85.62 c zerohalf : 0.00 0 0 0 0 0 85.55/85.62 c mcf : 0.00 0 0 0 0 0 85.55/85.62 c rapidlearning : 0.00 0 0 0 0 0 85.55/85.62 c Pricers : Time Calls Vars 85.55/85.62 c problem variables: 0.00 0 0 85.55/85.62 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children 85.55/85.62 c relpscost : 0.00 0 0 0 0 0 0 85.55/85.62 c pscost : 0.00 0 0 0 0 0 0 85.55/85.62 c inference : 7.78 188543 0 0 0 0 377086 85.55/85.62 c mostinf : 0.00 0 0 0 0 0 0 85.55/85.62 c leastinf : 0.00 0 0 0 0 0 0 85.55/85.62 c fullstrong : 0.00 0 0 0 0 0 0 85.55/85.62 c allfullstrong : 0.00 0 0 0 0 0 0 85.55/85.62 c random : 0.00 0 0 0 0 0 0 85.55/85.62 c Primal Heuristics : Time Calls Found 85.55/85.62 c LP solutions : 0.00 - 0 85.55/85.62 c pseudo solutions : 0.04 - 4 85.55/85.62 c oneopt : 0.18 0 0 85.55/85.62 c trivial : 0.00 2 0 85.55/85.62 c simplerounding : 0.00 0 0 85.55/85.62 c zirounding : 0.00 0 0 85.55/85.62 c rounding : 0.00 0 0 85.55/85.62 c shifting : 0.00 0 0 85.55/85.62 c intshifting : 0.00 0 0 85.55/85.62 c twoopt : 0.00 0 0 85.55/85.62 c fixandinfer : 0.00 0 0 85.55/85.62 c feaspump : 0.00 0 0 85.55/85.62 c coefdiving : 0.00 0 0 85.55/85.62 c pscostdiving : 0.00 0 0 85.55/85.62 c fracdiving : 0.00 0 0 85.55/85.62 c veclendiving : 0.00 0 0 85.55/85.62 c intdiving : 0.00 0 0 85.55/85.62 c actconsdiving : 0.00 0 0 85.55/85.62 c objpscostdiving : 0.00 0 0 85.55/85.62 c rootsoldiving : 0.00 0 0 85.55/85.62 c linesearchdiving : 0.00 0 0 85.55/85.62 c guideddiving : 0.00 0 0 85.55/85.62 c octane : 0.00 0 0 85.55/85.62 c rens : 0.00 0 0 85.55/85.62 c rins : 0.00 0 0 85.55/85.62 c localbranching : 0.00 0 0 85.55/85.62 c mutation : 0.00 0 0 85.55/85.62 c crossover : 0.00 0 0 85.55/85.62 c dins : 0.00 0 0 85.55/85.62 c undercover : 0.00 0 0 85.55/85.62 c nlp : 0.14 0 0 85.55/85.62 c trysol : 0.12 0 0 85.55/85.62 c LP : Time Calls Iterations Iter/call Iter/sec 85.55/85.62 c primal LP : 0.00 0 0 0.00 - 85.55/85.62 c dual LP : 0.00 0 0 0.00 - 85.55/85.62 c lex dual LP : 0.00 0 0 0.00 - 85.55/85.62 c barrier LP : 0.00 0 0 0.00 - 85.55/85.62 c diving/probing LP: 0.00 0 0 0.00 - 85.55/85.62 c strong branching : 0.00 0 0 0.00 - 85.55/85.62 c (at root node) : - 0 0 0.00 - 85.55/85.62 c conflict analysis: 0.00 0 0 0.00 - 85.55/85.62 c B&B Tree : 85.55/85.62 c number of runs : 1 85.55/85.62 c nodes : 229563 85.55/85.62 c nodes (total) : 229563 85.55/85.62 c nodes left : 0 85.55/85.62 c max depth : 207 85.55/85.62 c max depth (total): 207 85.55/85.62 c backtracks : 30335 (13.2%) 85.55/85.62 c delayed cutoffs : 139592 85.55/85.62 c repropagations : 81003 (301383 domain reductions, 27763 cutoffs) 85.55/85.62 c avg switch length: 6.25 85.55/85.62 c switching time : 15.83 85.55/85.62 c Solution : 85.55/85.62 c Solutions found : 4 (4 improvements) 85.55/85.62 c First Solution : +3.30000000000000e+01 (in run 1, after 98666 nodes, 29.62 seconds, depth 145, found by <relaxation>) 85.55/85.62 c Primal Bound : +3.00000000000000e+00 (in run 1, after 229563 nodes, 78.34 seconds, depth 60, found by <relaxation>) 85.55/85.62 c Dual Bound : +3.00000000000000e+00 85.55/85.62 c Gap : 0.00 % 85.55/85.62 c Root Dual Bound : +1.00000000000000e+00 85.55/85.62 c Root Iterations : 0 85.55/85.65 c Time complete: 85.59.
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663715-1276650794/watcher-2663715-1276650794 -o /tmp/evaluation-result-2663715-1276650794/solver-2663715-1276650794 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663715-1276650794.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: 1.13 1.26 1.20 3/106 5947 /proc/meminfo: memFree=1806884/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=6584 CPUtime=0 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 1008 0 0 0 0 0 0 0 20 0 1 0 40683169 6742016 930 1992294400 4194304 7136930 140734697756912 18446744073709551615 6346613 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/5947/statm: 1646 938 254 719 0 925 0 [startup+0.109742 s] /proc/loadavg: 1.13 1.26 1.20 3/106 5947 /proc/meminfo: memFree=1806884/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=11104 CPUtime=0.1 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 5829 0 0 0 6 4 0 0 20 0 1 0 40683169 11370496 2057 1992294400 4194304 7136930 140734697756912 18446744073709551615 6357248 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 3033 2101 380 719 0 2312 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 11104 [startup+0.201715 s] /proc/loadavg: 1.13 1.26 1.20 3/106 5947 /proc/meminfo: memFree=1806884/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=12856 CPUtime=0.19 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 6255 0 0 0 15 4 0 0 20 0 1 0 40683169 13164544 2483 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 3214 2483 394 719 0 2493 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12856 [startup+0.301727 s] /proc/loadavg: 1.13 1.26 1.20 3/106 5947 /proc/meminfo: memFree=1806884/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=13120 CPUtime=0.29 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 6331 0 0 0 24 5 0 0 20 0 1 0 40683169 13434880 2559 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 3280 2559 394 719 0 2559 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13120 [startup+0.70177 s] /proc/loadavg: 1.13 1.26 1.20 3/106 5947 /proc/meminfo: memFree=1806884/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=14872 CPUtime=0.69 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 6776 0 0 0 60 9 0 0 21 0 1 0 40683169 15228928 3004 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 3718 3004 394 719 0 2997 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 14872 [startup+1.50186 s] /proc/loadavg: 1.12 1.26 1.20 2/107 5948 /proc/meminfo: memFree=1795096/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=17460 CPUtime=1.49 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 7416 0 0 0 131 18 0 0 23 0 1 0 40683169 17879040 3644 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 4365 3644 394 719 0 3644 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 17460 [startup+3.10104 s] /proc/loadavg: 1.12 1.26 1.20 2/107 5948 /proc/meminfo: memFree=1791872/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=20896 CPUtime=3.09 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 8309 0 0 0 276 33 0 0 25 0 1 0 40683169 21397504 4537 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 5224 4537 394 719 0 4503 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20896 [startup+6.30139 s] /proc/loadavg: 1.12 1.26 1.20 2/107 5948 /proc/meminfo: memFree=1784432/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=28564 CPUtime=6.29 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 10252 0 0 0 566 63 0 0 25 0 1 0 40683169 29249536 6480 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 7141 6480 394 719 0 6420 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 28564 [startup+12.7011 s] /proc/loadavg: 1.10 1.25 1.19 2/107 5948 /proc/meminfo: memFree=1773024/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=37780 CPUtime=12.69 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 12594 0 0 0 1160 109 0 0 25 0 1 0 40683169 38686720 8822 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 9445 8822 394 719 0 8724 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 37780 [startup+25.5015 s] /proc/loadavg: 1.08 1.24 1.19 2/107 5950 /proc/meminfo: memFree=1752564/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=57640 CPUtime=25.49 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 17621 0 0 0 2339 210 0 0 25 0 1 0 40683169 59023360 13849 1992294400 4194304 7136930 140734697756912 18446744073709551615 4979081 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 14410 13849 394 719 0 13689 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 57640 [startup+51.1014 s] /proc/loadavg: 1.12 1.23 1.19 2/107 5953 /proc/meminfo: memFree=1722680/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=89000 CPUtime=51.06 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 25056 0 0 0 4713 393 0 0 25 0 1 0 40683169 91136000 21284 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 22250 21284 394 719 0 21529 0 Current children cumulated CPU time (s) 51.06 Current children cumulated vsize (KiB) 89000 Solver just ended. Dumping a history of the last processes samples [startup+51.2014 s] /proc/loadavg: 1.12 1.23 1.19 2/107 5953 /proc/meminfo: memFree=1722680/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=89000 CPUtime=51.15 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 25056 0 0 0 4722 393 0 0 25 0 1 0 40683169 91136000 21284 1992294400 4194304 7136930 140734697756912 18446744073709551615 4648619 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 22250 21284 394 719 0 21529 0 Current children cumulated CPU time (s) 51.15 Current children cumulated vsize (KiB) 89000 [startup+64.0008 s] /proc/loadavg: 1.09 1.22 1.18 2/107 5953 /proc/meminfo: memFree=1713504/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=98480 CPUtime=63.95 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 27445 0 0 0 5923 472 0 0 25 0 1 0 40683169 100843520 23673 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 24620 23673 394 719 0 23899 0 Current children cumulated CPU time (s) 63.95 Current children cumulated vsize (KiB) 98480 [startup+76.8012 s] /proc/loadavg: 1.07 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1699492/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=112360 CPUtime=76.75 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 30976 0 0 0 7115 560 0 0 25 0 1 0 40683169 115056640 27204 1992294400 4194304 7136930 140734697756912 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 28090 27204 394 719 0 27369 0 Current children cumulated CPU time (s) 76.75 Current children cumulated vsize (KiB) 112360 [startup+80.0006 s] /proc/loadavg: 1.07 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1694284/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=116832 CPUtime=79.95 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 32146 0 0 0 7411 584 0 0 25 0 1 0 40683169 119635968 28374 1992294400 4194304 7136930 140734697756912 18446744073709551615 5909086 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 29208 28374 394 719 0 28487 0 Current children cumulated CPU time (s) 79.95 Current children cumulated vsize (KiB) 116832 [startup+83.2009 s] /proc/loadavg: 1.06 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1691184/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=121884 CPUtime=83.14 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 33406 0 0 0 7707 607 0 0 25 0 1 0 40683169 124809216 29634 1992294400 4194304 7136930 140734697756912 18446744073709551615 4219807 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 30471 29634 394 719 0 29750 0 Current children cumulated CPU time (s) 83.14 Current children cumulated vsize (KiB) 121884 [startup+84.8091 s] /proc/loadavg: 1.06 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1686844/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=123840 CPUtime=84.75 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 33922 0 0 0 7855 620 0 0 25 0 1 0 40683169 126812160 30150 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 30960 30150 394 719 0 30239 0 Current children cumulated CPU time (s) 84.75 Current children cumulated vsize (KiB) 123840 [startup+85.2011 s] /proc/loadavg: 1.06 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1686844/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=123840 CPUtime=85.14 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 33922 0 0 0 7888 626 0 0 25 0 1 0 40683169 126812160 30150 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 30960 30150 394 719 0 30239 0 Current children cumulated CPU time (s) 85.14 Current children cumulated vsize (KiB) 123840 [startup+85.6012 s] /proc/loadavg: 1.06 1.21 1.18 2/107 5953 /proc/meminfo: memFree=1686844/2059040 swapFree=4140468/4192956 [pid=5947] ppid=5945 vsize=121624 CPUtime=85.55 /proc/5947/stat : 5947 (pbscip.linux.x8) R 5945 5947 5355 0 -1 4202496 33922 0 0 0 7925 630 0 0 25 0 1 0 40683169 124542976 29597 1992294400 4194304 7136930 140734697756912 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/5947/statm: 30406 29597 394 719 0 29685 0 Current children cumulated CPU time (s) 85.55 Current children cumulated vsize (KiB) 121624 Child status: 0 Real time (s): 85.6544 CPU time (s): 85.607 CPU user time (s): 79.2879 CPU system time (s): 6.31904 CPU usage (%): 99.9446 Max. virtual memory (cumulated for all children) (KiB): 123840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 79.2879 system time used= 6.31904 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 33934 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= 1 involuntary context switches= 1068 runsolver used 0.158975 second user time and 0.398939 second system time The end
Begin job on node005 at 2010-06-16 03:13:14 IDJOB=2663715 IDBENCH=48088 IDSOLVER=1167 FILE ID=node005/2663715-1276650794 PBS_JOBID= 11172453 Free space on /tmp= 62564 MiB SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=71-P1=29-P2=241-P3=127-P4=67-P5=23-B.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663715-1276650794/watcher-2663715-1276650794 -o /tmp/evaluation-result-2663715-1276650794/solver-2663715-1276650794 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2663715-1276650794.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f50a7c4db6c104684b2cc399418ffd9 RANDOM SEED=1629946247 node005.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 : 3000.246 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 : 6000.49 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 : 3000.246 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1807420 kB Buffers: 72280 kB Cached: 98100 kB SwapCached: 6288 kB Active: 94568 kB Inactive: 89452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1807420 kB SwapTotal: 4192956 kB SwapFree: 4140468 kB Dirty: 3276 kB Writeback: 0 kB AnonPages: 11632 kB Mapped: 13100 kB Slab: 45768 kB PageTables: 4016 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182960 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= 62564 MiB End job on node005 at 2010-06-16 03:14:40