0.00/0.00 c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [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-2692870-1277924014.wbo>
0.00/0.00 c original problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 203 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 o 5394
0.00/0.00 c feasible solution found by trivial heuristic, objective value 5.394000e+03
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c 101 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 1.2.1.2
0.00/0.01 c
0.00/0.01 c # frequency for displaying node information lines
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.01 c display/freq = 10000
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 = 1800
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 = 3420
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify inequalities
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/linear/simplifyinequalities = TRUE
0.00/0.01 c
0.00/0.01 c # should presolving try to simplify knapsacks
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/knapsack/simplifyinequalities = 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 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 | - |1215k| 0 | 0 | 371 | 202 | 371 | 0 | 0 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.01 c 0.0s| 1 | 0 | 26 | - |1249k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.01 c 0.0s| 1 | 0 | 63 | - |1265k| 0 | 29 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 71 | - |1389k| 0 | 33 | 371 | 202 | 371 | 45 | 45 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 80 | - |1404k| 0 | 37 | 371 | 202 | 371 | 51 | 51 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.03 c 0.0s| 1 | 0 | 86 | - |1411k| 0 | 39 | 371 | 202 | 371 | 54 | 54 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.00/0.04 c 0.0s| 1 | 0 | 88 | - |1418k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 5.394000e+03 | Inf
0.04/0.09 c 0.1s| 1 | 2 | 155 | - |1429k| 0 | 39 | 371 | 202 | 371 | 56 | 56 | 0 | 33 | 0.000000e+00 | 5.394000e+03 | Inf
1.10/1.13 o 425
1.10/1.13 c * 1.1s| 1696 | 1589 | 4752 | 2.8 |3014k| 95 | - | 371 | 212 | 371 | 67 | 205 | 10 | 666 | 0.000000e+00 | 4.250000e+02 | Inf
1.19/1.24 o 404
1.19/1.24 c * 1.2s| 1794 | 1636 | 5573 | 3.1 |3123k| 95 | - | 371 | 212 | 371 | 59 | 222 | 10 | 780 | 0.000000e+00 | 4.040000e+02 | Inf
1.19/1.24 o 403
1.19/1.24 c * 1.2s| 1795 | 1632 | 5578 | 3.1 |3128k| 95 | - | 371 | 212 | 371 | 59 | 222 | 10 | 780 | 0.000000e+00 | 4.030000e+02 | Inf
1.29/1.33 o 396
1.29/1.33 c * 1.2s| 2065 | 1875 | 5860 | 2.8 |3396k| 95 | - | 371 | 227 | 371 | 64 | 237 | 25 | 795 | 0.000000e+00 | 3.960000e+02 | Inf
1.29/1.37 o 354
1.29/1.37 c * 1.3s| 2202 | 1868 | 5914 | 2.6 |3438k| 95 | - | 371 | 241 | 371 | 65 | 245 | 40 | 795 | 0.000000e+00 | 3.540000e+02 | Inf
1.39/1.43 o 351
1.39/1.43 c * 1.3s| 2346 | 1954 | 6317 | 2.7 |3595k| 96 | - | 371 | 331 | 371 | 68 | 267 | 133 | 817 | 0.000000e+00 | 3.510000e+02 | Inf
1.39/1.46 o 319
1.39/1.46 c * 1.4s| 2444 | 1819 | 6393 | 2.6 |3579k| 105 | - | 371 | 374 | 371 | 63 | 273 | 179 | 817 | 0.000000e+00 | 3.190000e+02 | Inf
1.39/1.48 o 299
1.39/1.48 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.39/1.48 c * 1.4s| 2534 | 1724 | 6432 | 2.5 |3533k| 111 | - | 371 | 436 | 371 | 64 | 277 | 242 | 817 | 0.000000e+00 | 2.990000e+02 | Inf
1.39/1.48 o 294
1.39/1.48 c * 1.4s| 2540 | 1680 | 6456 | 2.5 |3515k| 111 | - | 371 | 436 | 371 | 63 | 278 | 242 | 817 | 0.000000e+00 | 2.940000e+02 | Inf
1.39/1.49 o 288
1.39/1.49 c * 1.4s| 2556 | 1636 | 6490 | 2.5 |3496k| 111 | - | 371 | 446 | 371 | 65 | 282 | 252 | 817 | 0.000000e+00 | 2.880000e+02 | Inf
1.39/1.49 o 275
1.39/1.49 c * 1.4s| 2568 | 1527 | 6530 | 2.5 |3472k| 111 | - | 371 | 454 | 371 | 63 | 286 | 260 | 817 | 0.000000e+00 | 2.750000e+02 | Inf
1.49/1.50 o 258
1.49/1.50 c * 1.4s| 2570 | 1368 | 6537 | 2.5 |3355k| 111 | - | 371 | 454 | 371 | 63 | 286 | 260 | 817 | 0.000000e+00 | 2.580000e+02 | Inf
1.49/1.58 o 255
1.49/1.58 c * 1.4s| 2783 | 1462 | 6896 | 2.4 |3540k| 128 | - | 371 | 624 | 371 | 67 | 320 | 432 | 821 | 0.000000e+00 | 2.550000e+02 | Inf
1.49/1.58 o 238
1.49/1.58 c * 1.5s| 2784 | 1297 | 6899 | 2.4 |3433k| 128 | - | 371 | 624 | 371 | 68 | 321 | 432 | 821 | 0.000000e+00 | 2.380000e+02 | Inf
1.49/1.58 o 234
1.49/1.58 c * 1.5s| 2798 | 1270 | 6927 | 2.4 |3408k| 128 | - | 371 | 628 | 371 | 66 | 325 | 436 | 822 | 0.000000e+00 | 2.340000e+02 | Inf
1.59/1.69 o 230
1.59/1.69 c * 1.6s| 3027 | 1316 | 7515 | 2.5 |3572k| 128 | - | 371 | 780 | 371 | 63 | 351 | 600 | 836 | 0.000000e+00 | 2.300000e+02 | Inf
1.69/1.71 o 229
1.69/1.71 c * 1.6s| 3064 | 1333 | 7679 | 2.5 |3588k| 138 | - | 371 | 791 | 371 | 63 | 357 | 611 | 856 | 0.000000e+00 | 2.290000e+02 | Inf
1.69/1.73 o 226
1.69/1.73 c * 1.6s| 3091 | 1306 | 7892 | 2.5 |3612k| 138 | - | 371 | 808 | 371 | 65 | 370 | 628 | 874 | 0.000000e+00 | 2.260000e+02 | Inf
1.79/1.85 o 217
1.79/1.85 c * 1.7s| 3290 | 1303 | 8773 | 2.6 |3698k| 138 | - | 371 | 890 | 371 | 63 | 411 | 711 | 946 | 0.000000e+00 | 2.170000e+02 | Inf
1.79/1.87 o 210
1.79/1.87 c * 1.7s| 3308 | 1222 | 9014 | 2.7 |3645k| 138 | - | 371 | 893 | 371 | 67 | 422 | 714 | 958 | 0.000000e+00 | 2.100000e+02 | Inf
1.89/1.92 o 208
1.89/1.92 c * 1.8s| 3382 | 1254 | 9669 | 2.8 |3690k| 138 | - | 371 | 905 | 371 | 63 | 454 | 727 | 992 | 0.000000e+00 | 2.080000e+02 | Inf
1.99/2.02 o 166
1.99/2.02 c * 1.9s| 3609 | 802 | 10441 | 2.9 |3309k| 138 | - | 371 |1000 | 371 | 60 | 468 | 822 |1029 | 0.000000e+00 | 1.660000e+02 | Inf
1.99/2.06 o 146
1.99/2.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.06 c * 1.9s| 3690 | 641 | 10971 | 3.0 |3229k| 138 | - | 371 |1023 | 371 | 58 | 470 | 846 |1044 | 0.000000e+00 | 1.460000e+02 | Inf
1.99/2.06 o 145
1.99/2.06 c * 1.9s| 3691 | 625 | 10971 | 2.9 |3215k| 138 | - | 371 |1023 | 371 | 58 | 470 | 846 |1044 | 0.000000e+00 | 1.450000e+02 | Inf
1.99/2.07 o 138
1.99/2.07 c * 1.9s| 3694 | 560 | 11097 | 3.0 |3137k| 138 | - | 371 |1023 | 371 | 64 | 476 | 846 |1046 | 0.000000e+00 | 1.380000e+02 | Inf
2.09/2.12 o 129
2.09/2.12 c * 1.9s| 3842 | 573 | 11390 | 2.9 |3121k| 138 | - | 371 |1074 | 371 | 66 | 498 | 897 |1050 | 0.000000e+00 | 1.290000e+02 | Inf
2.29/2.32 o 120
2.29/2.32 c * 2.1s| 4289 | 621 | 13002 | 3.0 |3320k| 138 | - | 371 |1311 | 371 | 64 | 549 |1152 |1090 | 0.000000e+00 | 1.200000e+02 | Inf
2.29/2.34 o 114
2.29/2.34 c * 2.2s| 4324 | 585 | 13092 | 3.0 |3308k| 138 | - | 371 |1319 | 371 | 59 | 550 |1167 |1090 | 0.000000e+00 | 1.140000e+02 | Inf
2.29/2.34 o 89
2.29/2.34 c * 2.2s| 4331 | 422 | 13104 | 3.0 |3106k| 138 | - | 371 |1324 | 371 | 60 | 551 |1172 |1090 | 0.000000e+00 | 8.900000e+01 | Inf
2.29/2.34 o 80
2.29/2.34 c * 2.2s| 4335 | 360 | 13141 | 3.0 |3047k| 138 | - | 371 |1312 | 371 | 61 | 554 |1173 |1090 | 0.000000e+00 | 8.000000e+01 | Inf
2.69/2.79 o 67
2.69/2.79 c * 2.6s| 5185 | 454 | 18459 | 3.5 |3347k| 138 | - | 371 |1641 | 371 | 58 | 658 |1678 |1157 | 0.000000e+00 | 6.700000e+01 | Inf
2.79/2.85 o 59
2.79/2.85 c * 2.6s| 5319 | 442 | 19003 | 3.6 |3359k| 138 | - | 371 |1663 | 371 | 62 | 674 |1755 |1164 | 0.000000e+00 | 5.900000e+01 | Inf
2.79/2.88 o 58
2.79/2.88 c * 2.7s| 5374 | 445 | 19486 | 3.6 |3357k| 138 | - | 371 |1635 | 371 | 63 | 724 |1784 |1176 | 0.000000e+00 | 5.800000e+01 | Inf
2.89/2.95 o 54
2.89/2.95 c * 2.7s| 5504 | 356 | 20278 | 3.7 |3285k| 138 | - | 371 |1622 | 371 | 57 | 779 |1880 |1183 | 0.000000e+00 | 5.400000e+01 | Inf
3.20/3.28 o 38
3.20/3.28 c * 3.0s| 6108 | 441 | 25073 | 4.1 |3517k| 138 | - | 371 |1742 | 371 | 57 | 859 |2287 |1195 | 0.000000e+00 | 3.800000e+01 | Inf
3.99/4.04 o 31
3.99/4.04 c * 3.8s| 7576 | 420 | 38483 | 5.1 |4082k| 138 | - | 371 |2410 | 371 | 56 |1086 |3845 |1227 | 0.000000e+00 | 3.100000e+01 | Inf
4.09/4.15 o 29
4.09/4.15 c * 3.9s| 7787 | 418 | 40458 | 5.2 |4112k| 138 | - | 371 |2378 | 371 | 56 |1107 |4060 |1231 | 0.000000e+00 | 2.900000e+01 | Inf
4.09/4.16 o 26
4.09/4.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.09/4.16 c * 3.9s| 7807 | 413 | 40613 | 5.2 |4112k| 138 | - | 371 |2347 | 371 | 57 |1111 |4075 |1231 | 0.000000e+00 | 2.600000e+01 | Inf
4.09/4.16 o 6
4.09/4.16 c * 3.9s| 7819 | 383 | 40616 | 5.2 |4003k| 138 | - | 371 |2311 | 371 | 57 |1111 |4075 |1231 | 0.000000e+00 | 6.000000e+00 | Inf
4.29/4.36 o 4
4.29/4.36 c * 4.1s| 8087 | 163 | 44861 | 5.5 |3656k| 138 | - | 371 |2166 | 371 | 56 |1157 |4441 |1237 | 0.000000e+00 | 4.000000e+00 | Inf
4.40/4.49 o 1
4.40/4.49 c * 4.2s| 8267 | 118 | 48097 | 5.8 |3543k| 138 | - | 371 |2057 | 371 | 56 |1170 |4703 |1238 | 0.000000e+00 | 1.000000e+00 | Inf
4.49/4.56 c
4.49/4.56 c SCIP Status : problem is solved [optimal solution found]
4.49/4.56 c Solving Time (sec) : 4.26
4.49/4.56 c Solving Nodes : 8332
4.49/4.56 c Primal Bound : +1.00000000000000e+00 (211 solutions)
4.49/4.56 c Dual Bound : +1.00000000000000e+00
4.49/4.56 c Gap : 0.00 %
4.49/4.56 s OPTIMUM FOUND
4.49/4.56 v x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
4.49/4.56 v -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
4.49/4.56 v x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106
4.49/4.56 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
4.49/4.56 v -x81 -x80 x79 -x78 -x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 -x57 -x56
4.49/4.56 v -x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31
4.49/4.56 v x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 x5
4.49/4.56 v -x4 -x3 -x2 -x1
4.49/4.56 c SCIP Status : problem is solved [optimal solution found]
4.49/4.56 c Solving Time : 4.26
4.49/4.56 c Original Problem :
4.49/4.56 c Problem name : HOME/instance-2692870-1277924014.wbo
4.49/4.56 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.49/4.56 c Constraints : 203 initial, 203 maximal
4.49/4.56 c Presolved Problem :
4.49/4.56 c Problem name : t_HOME/instance-2692870-1277924014.wbo
4.49/4.56 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
4.49/4.56 c Constraints : 202 initial, 2412 maximal
4.49/4.56 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
4.49/4.56 c trivial : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c dualfix : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c boundshift : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c inttobinary : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c implics : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c probing : 0.01 0 0 0 0 0 0 0 0
4.49/4.56 c indicator : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c linear : 0.00 0 0 0 101 0 1 0 0
4.49/4.56 c logicor : 0.00 0 0 0 0 0 0 0 0
4.49/4.56 c root node : - 102 - - 203 - - - -
4.49/4.56 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
4.49/4.56 c integral : 0 0 0 6735 0 0 26 0 0 5318
4.49/4.56 c indicator : 101 0 25353 4042 0 130 41876 0 0 0
4.49/4.56 c linear : 101 6 25598 3979 0 810 95137 1174 0 0
4.49/4.56 c logicor : 0+ 0 8983 0 0 297 4680 0 0 0
4.49/4.56 c countsols : 0 0 0 3515 0 0 0 0 0 0
4.49/4.56 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
4.49/4.56 c integral : 0.91 0.00 0.00 0.91 0.00
4.49/4.56 c indicator : 0.05 0.00 0.04 0.01 0.00
4.49/4.56 c linear : 0.42 0.01 0.37 0.04 0.00
4.49/4.56 c logicor : 0.14 0.00 0.14 0.00 0.00
4.49/4.56 c countsols : 0.00 0.00 0.00 0.00 0.00
4.49/4.56 c Propagators : Time Calls Cutoffs DomReds
4.49/4.56 c vbounds : 0.00 2 0 0
4.49/4.56 c rootredcost : 0.01 41 0 101
4.49/4.56 c pseudoobj : 0.15 25948 333 28797
4.49/4.56 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.49/4.56 c propagation : 0.09 1440 1430 6946 22.2 530 4.9 -
4.49/4.56 c infeasible LP : 0.04 812 812 4321 17.7 9 8.6 0
4.49/4.56 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.49/4.56 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.49/4.56 c pseudo solution : 0.00 44 44 152 15.1 24 4.7 -
4.49/4.56 c applied globally : - - - 4783 13.7 - - -
4.49/4.56 c applied locally : - - - 28 38.6 - - -
4.49/4.56 c Separators : Time Calls Cutoffs DomReds Cuts Conss
4.49/4.56 c cut pool : 0.00 3 - - 12 - (maximal pool size: 22)
4.49/4.56 c redcost : 0.05 7147 0 10063 0 0
4.49/4.56 c impliedbounds : 0.00 4 0 0 0 0
4.49/4.56 c intobj : 0.00 0 0 0 0 0
4.49/4.56 c cgmip : 0.00 0 0 0 0 0
4.49/4.56 c gomory : 0.00 4 0 0 22 0
4.49/4.56 c strongcg : 0.00 4 0 0 0 0
4.49/4.56 c cmir : 0.00 4 0 0 0 0
4.49/4.56 c flowcover : 0.01 4 0 0 0 0
4.49/4.56 c clique : 0.00 1 0 0 0 0
4.49/4.56 c zerohalf : 0.00 0 0 0 0 0
4.49/4.56 c mcf : 0.00 1 0 0 0 0
4.49/4.56 c rapidlearning : 0.00 0 0 0 0 0
4.49/4.56 c Pricers : Time Calls Vars
4.49/4.56 c problem variables: 0.00 0 0
4.49/4.56 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
4.49/4.56 c relpscost : 0.91 2684 0 26 0 0 5318
4.49/4.56 c pscost : 0.00 0 0 0 0 0 0
4.49/4.56 c inference : 0.04 3474 0 0 0 0 6948
4.49/4.56 c mostinf : 0.00 0 0 0 0 0 0
4.49/4.56 c leastinf : 0.00 0 0 0 0 0 0
4.49/4.56 c fullstrong : 0.00 0 0 0 0 0 0
4.49/4.56 c allfullstrong : 0.00 0 0 0 0 0 0
4.49/4.56 c random : 0.00 0 0 0 0 0 0
4.49/4.56 c Primal Heuristics : Time Calls Found
4.49/4.56 c LP solutions : 0.05 - 41
4.49/4.56 c pseudo solutions : 0.00 - 0
4.49/4.56 c feaspump : 0.00 0 0
4.49/4.56 c oneopt : 0.03 38 0
4.49/4.56 c guideddiving : 0.00 43 0
4.49/4.56 c fracdiving : 0.03 89 0
4.49/4.56 c veclendiving : 0.00 89 0
4.49/4.56 c linesearchdiving : 0.00 89 0
4.49/4.56 c coefdiving : 0.02 90 0
4.49/4.56 c pscostdiving : 0.01 90 0
4.49/4.56 c rootsoldiving : 0.01 86 0
4.49/4.56 c objpscostdiving : 0.01 87 0
4.49/4.56 c trivial : 0.00 2 2
4.49/4.56 c simplerounding : 0.01 2825 0
4.49/4.56 c zirounding : 0.05 1000 0
4.49/4.56 c rounding : 0.03 723 0
4.49/4.56 c shifting : 0.01 198 0
4.49/4.56 c intshifting : 0.00 4 0
4.49/4.56 c twoopt : 0.00 0 0
4.49/4.56 c fixandinfer : 0.00 0 0
4.49/4.56 c intdiving : 0.00 0 0
4.49/4.56 c actconsdiving : 0.00 0 0
4.49/4.56 c octane : 0.00 0 0
4.49/4.56 c rens : 0.01 1 0
4.49/4.56 c rins : 0.00 0 0
4.49/4.56 c localbranching : 0.00 0 0
4.49/4.56 c mutation : 0.00 0 0
4.49/4.56 c crossover : 0.04 6 2
4.49/4.56 c dins : 0.00 0 0
4.49/4.56 c undercover : 0.00 0 0
4.49/4.56 c nlp : 0.00 0 0
4.49/4.56 c trysol : 0.03 769 166
4.49/4.56 c LP : Time Calls Iterations Iter/call Iter/sec
4.49/4.56 c primal LP : 0.00 0 0 0.00 -
4.49/4.56 c dual LP : 1.32 4603 48862 10.62 37016.67
4.49/4.56 c lex dual LP : 0.00 0 0 0.00 -
4.49/4.56 c barrier LP : 0.00 0 0 0.00 -
4.49/4.56 c diving/probing LP: 0.01 46 731 15.89 73100.00
4.49/4.56 c strong branching : 0.91 1238 34364 27.76 37762.64
4.49/4.56 c (at root node) : - 33 1451 43.97 -
4.49/4.56 c conflict analysis: 0.00 0 0 0.00 -
4.49/4.56 c B&B Tree :
4.49/4.56 c number of runs : 1
4.49/4.56 c nodes : 8332
4.49/4.56 c nodes (total) : 8332
4.49/4.56 c nodes left : 0
4.49/4.56 c max depth : 138
4.49/4.56 c max depth (total): 138
4.49/4.56 c backtracks : 936 (11.2%)
4.49/4.56 c delayed cutoffs : 430
4.49/4.56 c repropagations : 8792 (28912 domain reductions, 268 cutoffs)
4.49/4.56 c avg switch length: 4.39
4.49/4.56 c switching time : 0.26
4.49/4.56 c Solution :
4.49/4.56 c Solutions found : 211 (42 improvements)
4.49/4.56 c First Solution : +5.39400000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
4.49/4.56 c Primal Bound : +1.00000000000000e+00 (in run 1, after 8267 nodes, 4.19 seconds, depth 16, found by <relaxation>)
4.49/4.56 c Dual Bound : +1.00000000000000e+00
4.49/4.56 c Gap : 0.00 %
4.49/4.56 c Root Dual Bound : +0.00000000000000e+00
4.49/4.56 c Root Iterations : 88
4.49/4.56 c Time complete: 4.56.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692870-1277924014/watcher-2692870-1277924014 -o /tmp/evaluation-result-2692870-1277924014/solver-2692870-1277924014 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692870-1277924014.wbo -t 1800 -m 3800
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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.95 1.98 1.99 4/196 15901
/proc/meminfo: memFree=31020372/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=9400 CPUtime=0
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 1656 0 0 0 0 0 0 0 25 0 1 0 133698157 9625600 1575 4089446400 4194304 8223781 140735761193584 18446744073709551615 6205568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15901/statm: 2350 1576 369 984 0 1363 0
[startup+0.0536871 s]
/proc/loadavg: 1.95 1.98 1.99 4/196 15901
/proc/meminfo: memFree=31020372/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=15460 CPUtime=0.04
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 5840 0 0 0 4 0 0 0 25 0 1 0 133698157 15831040 2987 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 3865 2987 574 984 0 2878 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 15460
[startup+0.100669 s]
/proc/loadavg: 1.95 1.98 1.99 4/196 15901
/proc/meminfo: memFree=31020372/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=15460 CPUtime=0.09
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 5840 0 0 0 9 0 0 0 25 0 1 0 133698157 15831040 2987 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 3865 2987 574 984 0 2878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15460
[startup+0.300633 s]
/proc/loadavg: 1.95 1.98 1.99 4/196 15901
/proc/meminfo: memFree=31020372/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=15460 CPUtime=0.29
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 5843 0 0 0 28 1 0 0 25 0 1 0 133698157 15831040 2990 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 3865 2990 576 984 0 2878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15460
[startup+0.700562 s]
/proc/loadavg: 1.95 1.98 1.99 4/196 15901
/proc/meminfo: memFree=31020372/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=16168 CPUtime=0.69
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 6651 0 0 0 66 3 0 0 25 0 1 0 133698157 16556032 3144 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 4042 3144 578 984 0 3055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16168
[startup+1.50042 s]
/proc/loadavg: 2.11 2.02 2.01 3/197 15902
/proc/meminfo: memFree=31008708/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=18796 CPUtime=1.49
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 12338 0 0 0 138 11 0 0 25 0 1 0 133698157 19247104 3836 4089446400 4194304 8223781 140735761193584 18446744073709551615 6446822 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 4699 3836 583 984 0 3712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18796
[startup+3.10014 s]
/proc/loadavg: 2.11 2.02 2.01 3/197 15902
/proc/meminfo: memFree=31004988/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=21132 CPUtime=3.09
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 25058 0 0 0 286 23 0 0 25 0 1 0 133698157 21639168 4433 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 5283 4433 597 984 0 4296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21132
Solver just ended. Dumping a history of the last processes samples
[startup+3.901 s]
/proc/loadavg: 2.11 2.02 2.01 3/197 15902
/proc/meminfo: memFree=31003748/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=21620 CPUtime=3.89
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 28748 0 0 0 362 27 0 0 25 0 1 0 133698157 22138880 4554 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 5405 4554 597 984 0 4418 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 21620
[startup+4.30095 s]
/proc/loadavg: 2.11 2.02 2.01 3/197 15902
/proc/meminfo: memFree=31003708/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=21984 CPUtime=4.29
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 28821 0 0 0 401 28 0 0 25 0 1 0 133698157 22511616 4626 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 5496 4626 597 984 0 4509 0
Current children cumulated CPU time (s) 4.29
Current children cumulated vsize (KiB) 21984
[startup+4.50089 s]
/proc/loadavg: 2.11 2.02 2.01 3/197 15902
/proc/meminfo: memFree=31003708/32950928 swapFree=67111528/67111528
[pid=15901] ppid=15899 vsize=21992 CPUtime=4.49
/proc/15901/stat : 15901 (pbscip.linux.x8) R 15899 15901 13992 0 -1 4202496 29487 0 0 0 420 29 0 0 25 0 1 0 133698157 22519808 4648 4089446400 4194304 8223781 140735761193584 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15901/statm: 5498 4648 597 984 0 4511 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 21992
Child status: 0
Real time (s): 4.56967
CPU time (s): 4.5693
CPU user time (s): 4.26635
CPU system time (s): 0.302953
CPU usage (%): 99.9921
Max. virtual memory (cumulated for all children) (KiB): 21992
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.26635
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29493
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= 96
runsolver used 0.004999 second user time and 0.022996 second system time
The end
Begin job on node123 at 2010-06-30 20:53:34
IDJOB=2692870
IDBENCH=79223
IDSOLVER=1204
FILE ID=node123/2692870-1277924014
PBS_JOBID= 11197277
Free space on /tmp= 74212 MiB
SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823--soft-0-100-0.wbo
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-2692870-1277924014/watcher-2692870-1277924014 -o /tmp/evaluation-result-2692870-1277924014/solver-2692870-1277924014 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692870-1277924014.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 46ce32984e1f0f7f043d562c42c4188a
RANDOM SEED=1601489355
node123.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 : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.60
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5294.59
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.71
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.804
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 31020900 kB
Buffers: 209192 kB
Cached: 1110692 kB
SwapCached: 0 kB
Active: 981380 kB
Inactive: 805032 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 31020900 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4900 kB
Writeback: 0 kB
AnonPages: 466352 kB
Mapped: 20440 kB
Slab: 80364 kB
PageTables: 5724 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 1652692 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 74208 MiB
End job on node123 at 2010-06-30 20:53:38