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-2692860-1277923852.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 4943
0.00/0.00 c feasible solution found by trivial heuristic, objective value 4.943000e+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
0.01/0.01 c (0.0s) probing: 101/270 (37.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.01/0.01 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.01 c presolving (3 rounds):
0.01/0.01 c 0 deleted vars, 1 deleted constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.01/0.01 c 101 implications, 0 cliques
0.01/0.01 c presolved problem has 371 variables (270 bin, 0 int, 0 impl, 101 cont) and 202 constraints
0.01/0.01 c 101 constraints of type <indicator>
0.01/0.01 c 101 constraints of type <linear>
0.01/0.01 c transformed objective value is always integral (scale: 1)
0.01/0.01 c Presolving Time: 0.01
0.01/0.01 c - non default parameters ----------------------------------------------------------------------
0.01/0.01 c # SCIP version 1.2.1.2
0.01/0.01 c
0.01/0.01 c # frequency for displaying node information lines
0.01/0.01 c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.01 c display/freq = 10000
0.01/0.01 c
0.01/0.01 c # maximal time in seconds to run
0.01/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.01 c limits/time = 1800
0.01/0.01 c
0.01/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.01 c limits/memory = 3420
0.01/0.01 c
0.01/0.01 c # should presolving try to simplify inequalities
0.01/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01 c constraints/linear/simplifyinequalities = TRUE
0.01/0.01 c
0.01/0.01 c # should presolving try to simplify knapsacks
0.01/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.01 c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.01 c
0.01/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.01 c separating/rapidlearning/freq = 0
0.01/0.01 c
0.01/0.01 c -----------------------------------------------------------------------------------------------
0.01/0.01 c start solving
0.01/0.01 c
0.01/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.01/0.01 c t 0.0s| 1 | 0 | 0 | - |1215k| 0 | 0 | 371 | 202 | 371 | 0 | 0 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.01 c 0.0s| 1 | 0 | 26 | - |1249k| 0 | 0 | 371 | 202 | 371 | 26 | 26 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.01 c 0.0s| 1 | 0 | 56 | - |1265k| 0 | 18 | 371 | 202 | 371 | 41 | 41 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.02 c 0.0s| 1 | 0 | 81 | - |1384k| 0 | 32 | 371 | 202 | 371 | 48 | 48 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.02 c 0.0s| 1 | 0 | 94 | - |1414k| 0 | 37 | 371 | 202 | 371 | 53 | 53 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.03 c 0.0s| 1 | 0 | 104 | - |1421k| 0 | 40 | 371 | 202 | 371 | 55 | 55 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.01/0.04 c 0.0s| 1 | 0 | 105 | - |1426k| 0 | 40 | 371 | 202 | 371 | 56 | 56 | 0 | 0 | 0.000000e+00 | 4.943000e+03 | Inf
0.09/0.10 c 0.1s| 1 | 2 | 166 | - |1437k| 0 | 40 | 371 | 202 | 371 | 56 | 56 | 0 | 33 | 0.000000e+00 | 4.943000e+03 | Inf
1.00/1.04 o 232
1.00/1.04 c * 0.9s| 1746 | 918 | 3943 | 2.2 |2671k| 85 | - | 371 | 212 | 371 | 56 | 133 | 10 | 578 | 0.000000e+00 | 2.320000e+02 | Inf
1.00/1.07 o 224
1.00/1.07 c * 0.9s| 1818 | 938 | 4231 | 2.3 |2733k| 85 | - | 371 | 213 | 371 | 64 | 145 | 11 | 587 | 0.000000e+00 | 2.240000e+02 | Inf
1.10/1.12 o 218
1.10/1.12 c * 0.9s| 2007 | 1053 | 4543 | 2.2 |2880k| 85 | - | 371 | 286 | 371 | 56 | 152 | 84 | 594 | 0.000000e+00 | 2.180000e+02 | Inf
1.10/1.14 o 216
1.10/1.14 c * 1.0s| 2056 | 1077 | 4588 | 2.2 |2931k| 85 | - | 371 | 315 | 371 | 56 | 152 | 113 | 594 | 0.000000e+00 | 2.160000e+02 | Inf
1.10/1.15 o 214
1.10/1.15 c * 1.0s| 2077 | 1070 | 4656 | 2.2 |2940k| 85 | - | 371 | 331 | 371 | 56 | 154 | 131 | 594 | 0.000000e+00 | 2.140000e+02 | Inf
1.10/1.17 o 200
1.10/1.17 c * 1.0s| 2141 | 1006 | 4725 | 2.2 |2941k| 85 | - | 371 | 420 | 371 | 56 | 157 | 224 | 596 | 0.000000e+00 | 2.000000e+02 | Inf
1.19/1.23 o 199
1.19/1.23 c * 1.0s| 2250 | 1078 | 5169 | 2.3 |3014k| 85 | - | 371 | 488 | 371 | 55 | 161 | 293 | 629 | 0.000000e+00 | 1.990000e+02 | Inf
1.29/1.33 o 197
1.29/1.33 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.33 c * 1.1s| 2398 | 1159 | 5884 | 2.4 |3181k| 85 | - | 371 | 621 | 371 | 63 | 176 | 429 | 725 | 0.000000e+00 | 1.970000e+02 | Inf
1.29/1.34 o 178
1.29/1.34 c * 1.1s| 2440 | 992 | 5996 | 2.4 |3132k| 85 | - | 371 | 665 | 371 | 64 | 184 | 473 | 728 | 0.000000e+00 | 1.780000e+02 | Inf
1.29/1.35 o 176
1.29/1.35 c * 1.1s| 2455 | 985 | 6177 | 2.5 |3154k| 85 | - | 371 | 667 | 371 | 61 | 190 | 475 | 734 | 0.000000e+00 | 1.760000e+02 | Inf
1.29/1.35 o 172
1.29/1.35 c * 1.1s| 2460 | 962 | 6185 | 2.5 |3139k| 85 | - | 371 | 667 | 371 | 61 | 190 | 475 | 734 | 0.000000e+00 | 1.720000e+02 | Inf
1.29/1.35 o 169
1.29/1.35 c * 1.1s| 2461 | 939 | 6186 | 2.5 |3101k| 85 | - | 371 | 667 | 371 | 61 | 190 | 475 | 734 | 0.000000e+00 | 1.690000e+02 | Inf
1.29/1.38 o 161
1.29/1.38 c * 1.2s| 2530 | 936 | 6421 | 2.5 |3101k| 85 | - | 371 | 690 | 371 | 56 | 192 | 499 | 743 | 0.000000e+00 | 1.610000e+02 | Inf
1.29/1.39 o 159
1.29/1.39 c * 1.2s| 2558 | 913 | 6492 | 2.5 |3120k| 85 | - | 371 | 705 | 371 | 58 | 194 | 514 | 751 | 0.000000e+00 | 1.590000e+02 | Inf
1.39/1.40 o 155
1.39/1.40 c * 1.2s| 2562 | 884 | 6547 | 2.5 |3108k| 85 | - | 371 | 706 | 371 | 56 | 194 | 515 | 754 | 0.000000e+00 | 1.550000e+02 | Inf
1.39/1.45 o 143
1.39/1.45 c * 1.2s| 2688 | 795 | 6899 | 2.5 |3173k| 85 | - | 371 | 869 | 371 | 58 | 205 | 683 | 761 | 0.000000e+00 | 1.430000e+02 | Inf
1.39/1.45 o 141
1.39/1.45 c * 1.2s| 2689 | 762 | 6899 | 2.5 |3132k| 85 | - | 371 | 869 | 371 | 58 | 205 | 683 | 761 | 0.000000e+00 | 1.410000e+02 | Inf
1.39/1.47 o 136
1.39/1.47 c * 1.2s| 2745 | 725 | 7077 | 2.5 |3115k| 85 | - | 371 | 895 | 371 | 62 | 216 | 710 | 764 | 0.000000e+00 | 1.360000e+02 | Inf
1.39/1.47 o 135
1.39/1.47 c * 1.2s| 2746 | 707 | 7077 | 2.5 |3101k| 85 | - | 371 | 895 | 371 | 62 | 216 | 710 | 764 | 0.000000e+00 | 1.350000e+02 | Inf
1.39/1.49 o 125
1.39/1.49 c * 1.3s| 2798 | 637 | 7138 | 2.5 |3034k| 85 | - | 371 | 903 | 371 | 57 | 217 | 718 | 764 | 0.000000e+00 | 1.250000e+02 | Inf
1.50/1.55 o 120
1.50/1.55 c * 1.3s| 2934 | 646 | 7603 | 2.6 |3122k| 85 | - | 371 |1015 | 371 | 60 | 228 | 830 | 780 | 0.000000e+00 | 1.200000e+02 | Inf
1.50/1.57 o 114
1.50/1.57 c * 1.3s| 2993 | 617 | 7747 | 2.6 |3092k| 85 | - | 371 |1043 | 371 | 60 | 233 | 858 | 781 | 0.000000e+00 | 1.140000e+02 | Inf
1.50/1.59 o 103
1.50/1.59 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.50/1.59 c * 1.4s| 3079 | 569 | 7894 | 2.5 |3081k| 85 | - | 371 |1109 | 371 | 59 | 235 | 924 | 781 | 0.000000e+00 | 1.030000e+02 | Inf
1.69/1.71 o 89
1.69/1.71 c * 1.4s| 3309 | 468 | 8563 | 2.6 |3145k| 85 | - | 371 |1366 | 371 | 56 | 253 |1184 | 838 | 0.000000e+00 | 8.900000e+01 | Inf
1.69/1.77 o 86
1.69/1.77 c * 1.5s| 3430 | 456 | 8955 | 2.6 |3226k| 85 | - | 371 |1498 | 371 | 60 | 267 |1335 | 860 | 0.000000e+00 | 8.600000e+01 | Inf
1.79/1.81 o 85
1.79/1.81 c * 1.5s| 3520 | 451 | 9185 | 2.6 |3276k| 85 | - | 371 |1575 | 371 | 55 | 272 |1422 | 868 | 0.000000e+00 | 8.500000e+01 | Inf
1.79/1.82 o 77
1.79/1.82 c * 1.6s| 3538 | 415 | 9281 | 2.6 |3225k| 85 | - | 371 |1582 | 371 | 66 | 284 |1429 | 875 | 0.000000e+00 | 7.700000e+01 | Inf
1.79/1.83 o 76
1.79/1.83 c * 1.6s| 3551 | 417 | 9318 | 2.6 |3233k| 85 | - | 371 |1563 | 371 | 65 | 289 |1433 | 875 | 0.000000e+00 | 7.600000e+01 | Inf
1.79/1.85 o 75
1.79/1.85 c * 1.6s| 3603 | 411 | 9586 | 2.6 |3264k| 85 | - | 371 |1606 | 371 | 59 | 302 |1478 | 881 | 0.000000e+00 | 7.500000e+01 | Inf
1.79/1.85 o 73
1.79/1.85 c * 1.6s| 3604 | 393 | 9586 | 2.6 |3220k| 85 | - | 371 |1606 | 371 | 59 | 302 |1478 | 881 | 0.000000e+00 | 7.300000e+01 | Inf
1.79/1.86 o 60
1.79/1.86 c * 1.6s| 3621 | 283 | 9666 | 2.6 |3134k| 85 | - | 371 |1608 | 371 | 62 | 308 |1484 | 882 | 0.000000e+00 | 6.000000e+01 | Inf
1.79/1.87 o 52
1.79/1.87 c * 1.6s| 3628 | 250 | 9696 | 2.6 |3101k| 85 | - | 371 |1586 | 371 | 57 | 309 |1486 | 882 | 0.000000e+00 | 5.200000e+01 | Inf
1.79/1.89 o 46
1.79/1.89 c * 1.6s| 3653 | 120 | 9958 | 2.7 |2890k| 85 | - | 371 |1589 | 371 | 56 | 313 |1505 | 893 | 0.000000e+00 | 4.600000e+01 | Inf
1.89/1.94 o 39
1.89/1.94 c * 1.6s| 3723 | 119 | 10587 | 2.8 |2901k| 85 | - | 371 |1633 | 371 | 55 | 318 |1563 | 931 | 0.000000e+00 | 3.900000e+01 | Inf
2.10/2.16 o 38
2.10/2.16 c * 1.8s| 4090 | 135 | 12794 | 3.1 |3054k| 85 | - | 371 |1876 | 371 | 58 | 351 |1844 |1030 | 0.000000e+00 | 3.800000e+01 | Inf
2.10/2.16 o 37
2.10/2.16 c * 1.8s| 4095 | 137 | 12802 | 3.1 |3055k| 85 | - | 371 |1876 | 371 | 59 | 352 |1844 |1030 | 0.000000e+00 | 3.700000e+01 | Inf
2.10/2.16 o 25
2.10/2.16 c * 1.8s| 4096 | 111 | 12802 | 3.1 |3008k| 85 | - | 371 |1876 | 371 | 59 | 352 |1844 |1030 | 0.000000e+00 | 2.500000e+01 | Inf
2.10/2.16 o 24
2.10/2.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.10/2.16 c * 1.8s| 4099 | 106 | 12852 | 3.1 |3000k| 85 | - | 371 |1846 | 371 | 55 | 352 |1846 |1031 | 0.000000e+00 | 2.400000e+01 | Inf
2.19/2.22 o 23
2.19/2.22 c * 1.9s| 4191 | 109 | 13610 | 3.2 |3046k| 85 | - | 371 |1925 | 371 | 55 | 367 |1930 |1058 | 0.000000e+00 | 2.300000e+01 | Inf
3.20/3.26 o 16
3.20/3.26 c * 2.7s| 6320 | 145 | 26980 | 4.3 |3789k| 85 | - | 371 |3199 | 371 | 57 | 772 |3921 |1312 | 0.000000e+00 | 1.600000e+01 | Inf
3.20/3.30 o 13
3.20/3.30 c * 2.8s| 6367 | 138 | 27670 | 4.3 |3781k| 85 | - | 371 |3067 | 371 | 57 | 778 |3981 |1314 | 0.000000e+00 | 1.300000e+01 | Inf
3.30/3.33 o 12
3.30/3.33 c * 2.8s| 6421 | 125 | 28146 | 4.4 |3796k| 85 | - | 371 |3073 | 371 | 55 | 790 |4051 |1316 | 0.000000e+00 | 1.200000e+01 | Inf
3.39/3.43 o 1
3.39/3.43 c * 2.9s| 6589 | 96 | 29841 | 4.5 |3713k| 85 | - | 371 |3082 | 371 | 56 | 827 |4221 |1319 | 0.000000e+00 | 1.000000e+00 | Inf
3.69/3.78 c
3.69/3.78 c SCIP Status : problem is solved [optimal solution found]
3.69/3.78 c Solving Time (sec) : 3.19
3.69/3.78 c Solving Nodes : 7043
3.69/3.78 c Primal Bound : +1.00000000000000e+00 (234 solutions)
3.69/3.78 c Dual Bound : +1.00000000000000e+00
3.69/3.78 c Gap : 0.00 %
3.69/3.78 s OPTIMUM FOUND
3.69/3.78 v -x169 -x168 -x167 x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 x149 -x148
3.69/3.78 v -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
3.69/3.78 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
3.69/3.78 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
3.69/3.78 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
3.69/3.78 v -x56 -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
3.69/3.78 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
3.69/3.78 v -x4 -x3 x2 -x1
3.69/3.78 c SCIP Status : problem is solved [optimal solution found]
3.69/3.78 c Solving Time : 3.19
3.69/3.78 c Original Problem :
3.69/3.78 c Problem name : HOME/instance-2692860-1277923852.wbo
3.69/3.78 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.69/3.78 c Constraints : 203 initial, 203 maximal
3.69/3.78 c Presolved Problem :
3.69/3.78 c Problem name : t_HOME/instance-2692860-1277923852.wbo
3.69/3.78 c Variables : 371 (270 binary, 0 integer, 0 implicit integer, 101 continuous)
3.69/3.78 c Constraints : 202 initial, 3201 maximal
3.69/3.78 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
3.69/3.78 c trivial : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c dualfix : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c boundshift : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c inttobinary : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c implics : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c probing : 0.01 0 0 0 0 0 0 0 0
3.69/3.78 c indicator : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c linear : 0.00 0 0 0 101 0 1 0 0
3.69/3.78 c logicor : 0.00 0 0 0 0 0 0 0 0
3.69/3.78 c root node : - 101 - - 202 - - - -
3.69/3.78 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
3.69/3.78 c integral : 0 0 0 5574 0 0 149 0 0 4496
3.69/3.78 c indicator : 101 0 19220 3153 0 159 26222 0 0 0
3.69/3.78 c linear : 101 6 20688 3072 0 785 62010 886 0 0
3.69/3.78 c logicor : 0+ 0 7866 0 0 232 4735 0 0 0
3.69/3.78 c countsols : 0 0 0 2796 0 0 0 0 0 0
3.69/3.78 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
3.69/3.78 c integral : 0.83 0.00 0.00 0.83 0.00
3.69/3.78 c indicator : 0.03 0.00 0.03 0.00 0.00
3.69/3.78 c linear : 0.31 0.00 0.28 0.03 0.00
3.69/3.78 c logicor : 0.09 0.00 0.09 0.00 0.00
3.69/3.78 c countsols : 0.00 0.00 0.00 0.00 0.00
3.69/3.78 c Propagators : Time Calls Cutoffs DomReds
3.69/3.78 c vbounds : 0.00 2 0 0
3.69/3.78 c rootredcost : 0.00 43 0 101
3.69/3.78 c pseudoobj : 0.11 20959 174 20715
3.69/3.78 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.69/3.78 c propagation : 0.07 1191 1177 7246 24.4 857 3.8 -
3.69/3.78 c infeasible LP : 0.04 873 872 5019 20.9 11 7.2 0
3.69/3.78 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.69/3.78 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.69/3.78 c pseudo solution : 0.00 23 23 73 12.9 19 3.6 -
3.69/3.78 c applied globally : - - - 4779 13.5 - - -
3.69/3.78 c applied locally : - - - 24 36.0 - - -
3.69/3.78 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.69/3.78 c cut pool : 0.00 3 - - 0 - (maximal pool size: 22)
3.69/3.78 c redcost : 0.05 5834 0 4101 0 0
3.69/3.78 c impliedbounds : 0.00 4 0 0 0 0
3.69/3.78 c intobj : 0.00 0 0 0 0 0
3.69/3.78 c cgmip : 0.00 0 0 0 0 0
3.69/3.78 c gomory : 0.00 4 0 0 22 0
3.69/3.78 c strongcg : 0.01 4 0 0 0 0
3.69/3.78 c cmir : 0.00 4 0 0 0 0
3.69/3.78 c flowcover : 0.02 4 0 0 0 0
3.69/3.78 c clique : 0.00 1 0 0 0 0
3.69/3.78 c zerohalf : 0.00 0 0 0 0 0
3.69/3.78 c mcf : 0.00 1 0 0 0 0
3.69/3.78 c rapidlearning : 0.00 0 0 0 0 0
3.69/3.78 c Pricers : Time Calls Vars
3.69/3.78 c problem variables: 0.00 0 0
3.69/3.78 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.69/3.78 c relpscost : 0.83 2391 0 149 0 0 4496
3.69/3.78 c pscost : 0.00 0 0 0 0 0 0
3.69/3.78 c inference : 0.04 2753 0 0 0 0 5506
3.69/3.78 c mostinf : 0.00 0 0 0 0 0 0
3.69/3.78 c leastinf : 0.00 0 0 0 0 0 0
3.69/3.78 c fullstrong : 0.00 0 0 0 0 0 0
3.69/3.78 c allfullstrong : 0.00 0 0 0 0 0 0
3.69/3.78 c random : 0.00 0 0 0 0 0 0
3.69/3.78 c Primal Heuristics : Time Calls Found
3.69/3.78 c LP solutions : 0.01 - 43
3.69/3.78 c pseudo solutions : 0.00 - 0
3.69/3.78 c feaspump : 0.00 0 0
3.69/3.78 c oneopt : 0.02 38 0
3.69/3.78 c guideddiving : 0.00 25 0
3.69/3.78 c linesearchdiving : 0.01 74 0
3.69/3.78 c pscostdiving : 0.00 74 0
3.69/3.78 c fracdiving : 0.00 74 0
3.69/3.78 c veclendiving : 0.00 74 0
3.69/3.78 c coefdiving : 0.00 75 0
3.69/3.78 c rootsoldiving : 0.00 67 0
3.69/3.78 c objpscostdiving : 0.02 71 0
3.69/3.78 c trivial : 0.00 2 2
3.69/3.78 c simplerounding : 0.00 2473 0
3.69/3.78 c zirounding : 0.01 1000 0
3.69/3.78 c rounding : 0.03 646 0
3.69/3.78 c shifting : 0.02 186 0
3.69/3.78 c intshifting : 0.00 2 0
3.69/3.78 c twoopt : 0.00 0 0
3.69/3.78 c fixandinfer : 0.00 0 0
3.69/3.78 c intdiving : 0.00 0 0
3.69/3.78 c actconsdiving : 0.00 0 0
3.69/3.78 c octane : 0.00 0 0
3.69/3.78 c rens : 0.00 1 0
3.69/3.78 c rins : 0.00 0 0
3.69/3.78 c localbranching : 0.00 0 0
3.69/3.78 c mutation : 0.00 0 0
3.69/3.78 c crossover : 0.02 3 1
3.69/3.78 c dins : 0.00 0 0
3.69/3.78 c undercover : 0.00 0 0
3.69/3.78 c nlp : 0.00 0 0
3.69/3.78 c trysol : 0.02 636 188
3.69/3.78 c LP : Time Calls Iterations Iter/call Iter/sec
3.69/3.78 c primal LP : 0.00 0 0 0.00 -
3.69/3.78 c dual LP : 0.90 4108 36632 8.92 40702.22
3.69/3.78 c lex dual LP : 0.00 0 0 0.00 -
3.69/3.78 c barrier LP : 0.00 0 0 0.00 -
3.69/3.78 c diving/probing LP: 0.01 41 747 18.22 74700.00
3.69/3.78 c strong branching : 0.82 1370 34848 25.44 42497.56
3.69/3.78 c (at root node) : - 33 1592 48.24 -
3.69/3.78 c conflict analysis: 0.00 0 0 0.00 -
3.69/3.78 c B&B Tree :
3.69/3.78 c number of runs : 1
3.69/3.78 c nodes : 7043
3.69/3.78 c nodes (total) : 7043
3.69/3.78 c nodes left : 0
3.69/3.78 c max depth : 85
3.69/3.78 c max depth (total): 85
3.69/3.78 c backtracks : 917 (13.0%)
3.69/3.78 c delayed cutoffs : 343
3.69/3.78 c repropagations : 6364 (19394 domain reductions, 247 cutoffs)
3.69/3.78 c avg switch length: 3.98
3.69/3.78 c switching time : 0.22
3.69/3.78 c Solution :
3.69/3.78 c Solutions found : 234 (44 improvements)
3.69/3.78 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
3.69/3.78 c Primal Bound : +1.00000000000000e+00 (in run 1, after 6589 nodes, 2.88 seconds, depth 20, found by <relaxation>)
3.69/3.78 c Dual Bound : +1.00000000000000e+00
3.69/3.78 c Gap : 0.00 %
3.69/3.78 c Root Dual Bound : +0.00000000000000e+00
3.69/3.78 c Root Iterations : 105
3.69/3.79 c Time complete: 3.78.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2692860-1277923852/watcher-2692860-1277923852 -o /tmp/evaluation-result-2692860-1277923852/solver-2692860-1277923852 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692860-1277923852.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: 2.01 2.01 2.00 4/196 16598
/proc/meminfo: memFree=31172752/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=9400 CPUtime=0
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 1657 0 0 0 0 0 0 0 21 0 1 0 133679872 9625600 1576 4089446400 4194304 8223781 140734682950192 18446744073709551615 7235159 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16598/statm: 2350 1576 369 984 0 1363 0
[startup+0.0144209 s]
/proc/loadavg: 2.01 2.01 2.00 4/196 16598
/proc/meminfo: memFree=31172752/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=12608 CPUtime=0.01
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 2833 0 0 0 1 0 0 0 21 0 1 0 133679872 12910592 2132 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 3152 2132 466 984 0 2165 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12608
[startup+0.100403 s]
/proc/loadavg: 2.01 2.01 2.00 4/196 16598
/proc/meminfo: memFree=31172752/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=21692 CPUtime=0.09
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 7322 0 0 0 8 1 0 0 21 0 1 0 133679872 22212608 4456 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 5423 4456 574 984 0 4436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21692
[startup+0.300366 s]
/proc/loadavg: 2.01 2.01 2.00 4/196 16598
/proc/meminfo: memFree=31172752/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=21692 CPUtime=0.29
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 7324 0 0 0 24 5 0 0 21 0 1 0 133679872 22212608 4458 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 5423 4458 576 984 0 4436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21692
[startup+0.70027 s]
/proc/loadavg: 2.01 2.01 2.00 4/196 16598
/proc/meminfo: memFree=31172752/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=22688 CPUtime=0.69
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 8902 0 0 0 58 11 0 0 22 0 1 0 133679872 23232512 4714 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 5672 4714 582 984 0 4685 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22688
[startup+1.50113 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 16599
/proc/meminfo: memFree=31154640/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=25160 CPUtime=1.5
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 11646 0 0 0 127 23 0 0 25 0 1 0 133679872 25763840 5306 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 6290 5306 583 984 0 5303 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 25160
[startup+3.10085 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 16599
/proc/meminfo: memFree=31151912/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=26920 CPUtime=3.09
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 18981 0 0 0 260 49 0 0 25 0 1 0 133679872 27566080 5771 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 6730 5771 598 984 0 5743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26920
Solver just ended. Dumping a history of the last processes samples
[startup+3.50078 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 16599
/proc/meminfo: memFree=31151664/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=27068 CPUtime=3.49
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 19036 0 0 0 294 55 0 0 25 0 1 0 133679872 27717632 5826 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 6767 5826 598 984 0 5780 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 27068
[startup+3.70075 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 16599
/proc/meminfo: memFree=31151664/32951124 swapFree=67111528/67111528
[pid=16598] ppid=16596 vsize=27180 CPUtime=3.69
/proc/16598/stat : 16598 (pbscip.linux.x8) R 16596 16598 15397 0 -1 4202496 19058 0 0 0 311 58 0 0 25 0 1 0 133679872 27832320 5848 4089446400 4194304 8223781 140734682950192 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/16598/statm: 6795 5848 598 984 0 5808 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 27180
Child status: 0
Real time (s): 3.79133
CPU time (s): 3.79142
CPU user time (s): 3.19451
CPU system time (s): 0.596909
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 27180
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.19451
system time used= 0.596909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19067
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= 3
runsolver used 0.007998 second user time and 0.017997 second system time
The end
Begin job on node142 at 2010-06-30 20:50:52
IDJOB=2692860
IDBENCH=79218
IDSOLVER=1204
FILE ID=node142/2692860-1277923852
PBS_JOBID= 11197306
Free space on /tmp= 74180 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-t2001.13queen13.1111218308--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-2692860-1277923852/watcher-2692860-1277923852 -o /tmp/evaluation-result-2692860-1277923852/solver-2692860-1277923852 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2692860-1277923852.wbo -t 1800 -m 3800
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 603b2ea4eb6e4b400f8febe44a5c96d8
RANDOM SEED=1602344346
node142.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 : 2666.827
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 : 5333.65
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 : 2666.827
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 : 5226.16
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 : 2666.827
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 : 5332.82
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 : 2666.827
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 : 2666.827
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 : 5332.82
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 : 2666.827
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 : 5332.75
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 : 2666.827
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 : 5332.75
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 : 2666.827
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 31173404 kB
Buffers: 202828 kB
Cached: 1074772 kB
SwapCached: 0 kB
Active: 782648 kB
Inactive: 850608 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 31173404 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 4752 kB
Writeback: 0 kB
AnonPages: 356056 kB
Mapped: 20236 kB
Slab: 80748 kB
PageTables: 5056 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 1654924 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= 74172 MiB
End job on node142 at 2010-06-30 20:50:56