0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3717657-1338203521.wbo>
0.00/0.00 c original problem has 1050 variables (1050 bin, 0 int, 0 impl, 0 cont) and 951 constraints
0.00/0.00 c problem read in 0.01
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 100 del vars, 101 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.04 c (round 2) 100 del vars, 101 del conss, 0 add conss, 850 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 51/950 (5.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 100 deleted vars, 101 deleted constraints, 0 added constraints, 850 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 1050 implications, 0 cliques
0.00/0.05 c presolved problem has 1800 variables (950 bin, 0 int, 850 impl, 0 cont) and 1700 constraints
0.00/0.05 c 850 constraints of type <linear>
0.00/0.05 c 850 constraints of type <indicator>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.1.1.4
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # force restart if we have a max FS instance and gap is 1?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/forcerestart = TRUE
0.00/0.05 c
0.00/0.05 c # priority of branching rule <inference>
0.00/0.05 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.05 c branching/inference/priority = 1000000
0.00/0.05 c
0.00/0.05 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.05 c heuristics/coefdiving/freqofs = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/shiftandpropagate/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/undercover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c heuristics/indrounding/freq = 1
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.05 o 420925
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c t 0.1s| 1 | 0 | 0 | - |5323k| 0 | - |1800 |1700 | 0 | 0 | 0 | 0 | 0 | -- | 4.209250e+05 | Inf
0.09/0.10 o 20677
0.09/0.10 c 6 0.1s| 1 | 0 | 0 | - |5323k| 0 | - |1800 |1700 | 0 | 0 | 0 | 0 | 0 | -- | 2.067700e+04 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 268 | - |6895k| 0 | 70 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 2.067700e+04 | Inf
0.09/0.15 o 5778
0.09/0.15 c 6 0.2s| 1 | 0 | 268 | - |7003k| 0 | 70 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 5.778000e+03 | Inf
0.39/0.41 o 3114
0.39/0.41 c y 0.4s| 1 | 0 | 268 | - |7960k| 0 | 70 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
0.39/0.43 c 0.4s| 1 | 0 | 337 | - |7081k| 0 | 88 |1800 |1700 |1800 |1704 | 4 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
0.49/0.58 c 0.6s| 1 | 0 | 377 | - |9360k| 0 | 89 |1800 |1700 |1800 |1706 | 6 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
0.69/0.75 c 0.7s| 1 | 0 | 414 | - | 12M| 0 | 86 |1800 |1700 |1800 |1708 | 8 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
0.89/0.93 c 0.9s| 1 | 0 | 449 | - | 14M| 0 | 85 |1800 |1700 |1800 |1710 | 10 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
1.10/1.12 c 1.1s| 1 | 0 | 495 | - | 17M| 0 | 84 |1800 |1700 |1800 |1711 | 11 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
1.29/1.31 c 1.3s| 1 | 0 | 555 | - | 21M| 0 | 90 |1800 |1700 |1800 |1712 | 12 | 0 | 0 | 0.000000e+00 | 3.114000e+03 | Inf
1.39/1.48 o 2251
1.39/1.48 c c 1.5s| 1 | 0 | 2317 | - | 21M| 0 | - |1800 |1700 |1800 |1712 | 12 | 0 | 0 | 0.000000e+00 | 2.251000e+03 | Inf
1.69/1.73 c 1.7s| 1 | 0 | 2317 | - | 21M| 0 | 90 |1800 |1700 |1800 |1712 | 12 | 0 | 0 | 0.000000e+00 | 2.251000e+03 | Inf
1.69/1.73 o 1774
1.69/1.73 c 6 1.7s| 1 | 0 | 2317 | - | 21M| 0 | 90 |1800 |1700 |1800 |1712 | 12 | 0 | 0 | 0.000000e+00 | 1.774000e+03 | Inf
1.88/1.94 c 1.9s| 1 | 0 | 2360 | - | 24M| 0 | 89 |1800 |1700 |1800 |1713 | 13 | 0 | 0 | 0.000000e+00 | 1.774000e+03 | Inf
1.88/1.94 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.88/1.94 c 1.9s| 1 | 2 | 2360 | - | 24M| 0 | 89 |1800 |1700 |1800 |1713 | 13 | 0 | 0 | 0.000000e+00 | 1.774000e+03 | Inf
4.19/4.24 o 1580
4.19/4.24 c g 4.2s| 27 | 28 | 26551 | 998.2 | 25M| 15 | - |1800 |1700 |1800 |1708 | 13 | 0 | 0 | 0.000000e+00 | 1.580000e+03 | Inf
5.50/5.51 o 1115
5.50/5.51 c l 5.5s| 57 | 58 | 38913 | 684.2 | 26M| 15 | - |1800 |1700 |1800 |1708 | 13 | 0 | 0 | 0.000000e+00 | 1.115000e+03 | Inf
6.39/6.40 o 752
6.39/6.40 c g 6.4s| 81 | 80 | 46952 | 579.4 | 28M| 17 | - |1800 |1706 |1800 |1708 | 13 | 6 | 0 | 0.000000e+00 | 7.520000e+02 | Inf
6.39/6.41 o 699
6.39/6.41 c 6 6.4s| 82 | 78 | 46952 | 572.3 | 28M| 17 | - |1800 |1706 | 0 | 0 | 13 | 6 | 0 | 0.000000e+00 | 6.990000e+02 | Inf
6.39/6.42 o 671
6.39/6.42 c 6 6.4s| 82 | 78 | 46978 | 572.6 | 28M| 17 | 55 |1800 |1706 |1800 |1708 | 13 | 6 | 0 | 0.000000e+00 | 6.710000e+02 | Inf
6.79/6.86 c 6.9s| 100 | 98 | 50479 | 503.8 | 28M| 19 | 72 |1800 |1453 |1800 |1708 | 13 | 12 | 0 | 0.000000e+00 | 6.710000e+02 | Inf
8.38/8.43 c 8.4s| 200 | 176 | 62211 | 309.6 | 28M| 20 | - |1800 |1537 | 0 | 0 | 13 | 96 | 0 | 0.000000e+00 | 6.710000e+02 | Inf
8.38/8.44 o 590
8.38/8.44 c R 8.4s| 202 | 166 | 62213 | 306.5 | 28M| 20 | - |1800 |1537 |1800 |1708 | 13 | 96 | 0 | 0.000000e+00 | 5.900000e+02 | Inf
8.38/8.44 o 493
8.38/8.44 c 6 8.4s| 202 | 162 | 62213 | 306.5 | 28M| 20 | - |1800 |1537 |1800 |1708 | 13 | 96 | 0 | 0.000000e+00 | 4.930000e+02 | Inf
9.39/9.41 c 9.4s| 300 | 209 | 69442 | 230.2 | 29M| 20 | - |1800 |1481 | 0 | 0 | 13 | 205 | 0 | 0.000000e+00 | 4.930000e+02 | Inf
9.98/10.06 c 10.1s| 400 | 238 | 73829 | 183.5 | 29M| 23 | - |1800 |1696 | 0 | 0 | 13 | 420 | 0 | 0.000000e+00 | 4.930000e+02 | Inf
10.18/10.24 o 422
10.18/10.24 c f10.2s| 406 | 236 | 74643 | 182.8 | 29M| 23 | - |1800 |1706 |1800 |1708 | 13 | 430 | 0 | 0.000000e+00 | 4.220000e+02 | Inf
11.00/11.05 c 11.1s| 500 | 252 | 80424 | 160.0 | 30M| 23 | 70 |1800 |1800 |1800 |1708 | 13 | 575 | 0 | 0.000000e+00 | 4.220000e+02 | Inf
12.00/12.01 c 12.0s| 600 | 278 | 87382 | 144.9 | 30M| 23 | 65 |1800 |1949 |1800 |1708 | 13 | 724 | 0 | 0.000000e+00 | 4.220000e+02 | Inf
12.78/12.89 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
12.78/12.89 c 12.9s| 700 | 317 | 93811 | 133.4 | 30M| 23 | - |1800 |2067 | 0 | 0 | 13 | 842 | 0 | 0.000000e+00 | 4.220000e+02 | Inf
13.39/13.49 c 13.5s| 800 | 352 | 97778 | 121.6 | 31M| 23 | 42 |1800 |2222 |1800 |1708 | 13 | 997 | 0 | 0.000000e+00 | 4.220000e+02 | Inf
13.79/13.85 o 324
13.79/13.85 c *13.9s| 851 | 303 |100255 | 117.2 | 30M| 23 | - |1800 |2282 |1800 |1708 | 13 |1058 | 0 | 0.000000e+00 | 3.240000e+02 | Inf
13.79/13.88 o 245
13.79/13.88 c *13.9s| 858 | 251 |100325 | 116.4 | 30M| 23 | - |1800 |2188 |1800 |1708 | 13 |1068 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
14.09/14.15 c 14.2s| 900 | 256 |102276 | 113.1 | 30M| 23 | 56 |1800 |2140 |1800 |1708 | 13 |1123 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
14.79/14.82 c 14.8s| 1000 | 247 |106842 | 106.4 | 30M| 23 | 55 |1800 |2294 |1800 |1708 | 13 |1293 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
15.39/15.49 c 15.5s| 1100 | 232 |111358 | 100.8 | 30M| 23 | 68 |1800 |2406 |1800 |1708 | 13 |1476 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
16.18/16.21 c 16.2s| 1200 | 211 |116601 | 96.7 | 30M| 23 | 59 |1800 |2398 |1800 |1708 | 13 |1605 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
16.68/16.76 c 16.8s| 1300 | 176 |120232 | 92.1 | 30M| 23 | 67 |1800 |2306 |1800 |1708 | 13 |1746 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
17.29/17.36 c 17.4s| 1400 | 144 |124492 | 88.6 | 29M| 23 | 67 |1800 |2214 |1800 |1708 | 13 |1881 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
17.79/17.88 c 17.9s| 1500 | 103 |127926 | 84.9 | 29M| 23 | 67 |1800 |2159 |1800 |1708 | 13 |2015 | 0 | 0.000000e+00 | 2.450000e+02 | Inf
18.29/18.31 o 166
18.29/18.31 c *18.3s| 1573 | 82 |131085 | 83.0 | 29M| 23 | - |1800 |2165 |1800 |1708 | 13 |2094 | 0 | 1.250000e+00 | 1.660000e+02 | Large
18.38/18.46 c 18.5s| 1600 | 68 |132089 | 82.2 | 28M| 23 | 74 |1800 |2047 |1800 |1708 | 13 |2131 | 0 | 1.966667e+00 | 1.660000e+02 |8340.68%
18.69/18.73 c
18.69/18.73 c SCIP Status : problem is solved [optimal solution found]
18.69/18.73 c Solving Time (sec) : 18.74
18.69/18.73 c Solving Nodes : 1648
18.69/18.73 c Primal Bound : +1.66000000000000e+02 (108 solutions)
18.69/18.73 c Dual Bound : +1.66000000000000e+02
18.69/18.73 c Gap : 0.00 %
18.69/18.74 s OPTIMUM FOUND
18.69/18.74 v -x200 x199 x198 -x197 -x196 x195 x194 -x193 x192 -x191 x190 -x189 x188 -x187 x186 -x185 -x184 x183 x182 -x181 x180 -x179 -x178
18.69/18.74 v x177 x176 -x175 x174 -x173 -x172 x171 x170 -x169 x168 -x167 x166 -x165 x164 -x163 -x162 x161 -x160 x159 x158 -x157 x156 -x155
18.69/18.74 v -x154 x153 x152 -x151 x150 -x149 x148 -x147 x146 -x145 -x144 x143 x142 -x141 x140 -x139 -x138 x137 x136 -x135 -x134 x133 -x132
18.69/18.74 v x131 x130 -x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 x112 -x111 -x110 x109
18.69/18.74 v x108 -x107 -x106 x105 -x104 x103 -x102 x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84
18.69/18.74 v x83 x82 -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
18.69/18.74 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 -x30 x29 -x28
18.69/18.74 v x27 x26 -x25 x24 -x23 x22 -x21 -x20 x19 x18 -x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 x8 -x7 x6 -x5 x4 -x3 x2 -x1
18.69/18.74 c SCIP Status : problem is solved [optimal solution found]
18.69/18.74 c Total Time : 18.74
18.69/18.74 c solving : 18.74
18.69/18.74 c presolving : 0.04 (included in solving)
18.69/18.74 c reading : 0.01 (included in solving)
18.69/18.74 c copying : 0.03 (3 #copies) (minimal 0.01, maximal 0.01, average 0.01)
18.69/18.74 c Original Problem :
18.69/18.74 c Problem name : HOME/instance-3717657-1338203521.wbo
18.69/18.74 c Variables : 1050 (1050 binary, 0 integer, 0 implicit integer, 0 continuous)
18.69/18.74 c Constraints : 951 initial, 951 maximal
18.69/18.74 c Objective sense : minimize
18.69/18.74 c Presolved Problem :
18.69/18.74 c Problem name : t_HOME/instance-3717657-1338203521.wbo
18.69/18.74 c Variables : 1800 (950 binary, 0 integer, 850 implicit integer, 0 continuous)
18.69/18.74 c Constraints : 1700 initial, 2430 maximal
18.69/18.74 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
18.69/18.74 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c linear : 0.03 0.00 0 100 0 850 0 101 0 0 0
18.69/18.74 c indicator : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
18.69/18.74 c root node : - - 1436 - - 1436 - - - - -
18.69/18.74 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
18.69/18.74 c integral : 0 0 0 0 1101 0 1254 0 0 0 0 0 2192
18.69/18.74 c linear : 850 850 7 11550 3 0 1251 17621 722 21812 0 0 0
18.69/18.74 c indicator : 850 850 0 10828 5 0 220 895 0 9172 0 0 0
18.69/18.74 c logicor : 0+ 1382 0 6225 0 0 0 2632 180 3332 0 0 0
18.69/18.74 c countsols : 0 0 0 0 3 0 222 0 0 0 0 0 0
18.69/18.74 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
18.69/18.74 c integral : 0.05 0.00 0.00 0.00 0.01 0.00 0.04 0.00
18.69/18.74 c linear : 0.58 0.00 0.00 0.50 0.00 0.00 0.07 0.02
18.69/18.74 c indicator : 0.17 0.00 0.00 0.08 0.00 0.00 0.08 0.00
18.69/18.74 c logicor : 0.16 0.00 0.00 0.16 0.00 0.00 0.00 0.00
18.69/18.74 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
18.69/18.74 c Propagators : #Propagate #ResProp Cutoffs DomReds
18.69/18.74 c rootredcost : 10 0 0 700
18.69/18.74 c pseudoobj : 12660 1651 47 30258
18.69/18.74 c vbounds : 2773 4097 7 99466
18.69/18.74 c redcost : 1928 0 0 52076
18.69/18.74 c probing : 0 0 0 0
18.69/18.74 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
18.69/18.74 c rootredcost : 0.01 0.00 0.00 0.01 0.00
18.69/18.74 c pseudoobj : 0.13 0.00 0.00 0.07 0.06
18.69/18.74 c vbounds : 0.29 0.00 0.00 0.28 0.00
18.69/18.74 c redcost : 0.12 0.00 0.00 0.12 0.00
18.69/18.74 c probing : 0.00 0.00 0.00 0.00 0.00
18.69/18.74 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
18.69/18.74 c propagation : 0.12 956 855 3663 17.8 69 5.7 -
18.69/18.74 c infeasible LP : 0.00 11 11 22 13.1 0 0.0 0
18.69/18.74 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
18.69/18.74 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
18.69/18.74 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
18.69/18.74 c applied globally : - - - 2210 16.7 - - -
18.69/18.74 c applied locally : - - - 0 0.0 - - -
18.69/18.74 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
18.69/18.74 c cut pool : 0.01 6 - - 603 - (maximal pool size: 3871)
18.69/18.74 c closecuts : 0.00 0.00 0 0 0 0 0
18.69/18.74 c impliedbounds : 0.00 0.00 7 0 0 0 0
18.69/18.74 c intobj : 0.00 0.00 0 0 0 0 0
18.69/18.74 c gomory : 0.49 0.00 7 0 0 57 0
18.69/18.74 c cgmip : 0.00 0.00 0 0 0 0 0
18.69/18.74 c strongcg : 0.39 0.00 7 0 0 3500 0
18.69/18.74 c cmir : 0.10 0.00 7 0 0 0 0
18.69/18.74 c flowcover : 0.10 0.00 7 0 0 0 0
18.69/18.74 c clique : 0.00 0.00 1 0 0 0 0
18.69/18.74 c zerohalf : 0.00 0.00 0 0 0 0 0
18.69/18.74 c mcf : 0.00 0.00 1 0 0 0 0
18.69/18.74 c oddcycle : 0.00 0.00 0 0 0 0 0
18.69/18.74 c rapidlearning : 0.21 0.00 1 0 0 0 0
18.69/18.74 c Pricers : ExecTime SetupTime Calls Vars
18.69/18.74 c problem variables: 0.00 - 0 0
18.69/18.74 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
18.69/18.74 c inference : 0.01 0.00 1096 0 0 0 0 2192
18.69/18.74 c relpscost : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c pscost : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c mostinf : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c leastinf : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c fullstrong : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c random : 0.00 0.00 0 0 0 0 0 0
18.69/18.74 c Primal Heuristics : ExecTime SetupTime Calls Found
18.69/18.74 c LP solutions : 0.00 - - 3
18.69/18.74 c pseudo solutions : 0.00 - - 0
18.69/18.74 c oneopt : 0.01 0.00 12 0
18.69/18.74 c indoneopt : 0.13 0.00 16 6
18.69/18.74 c rootsoldiving : 0.47 0.00 6 4
18.69/18.74 c veclendiving : 0.52 0.00 18 0
18.69/18.74 c pscostdiving : 0.61 0.00 29 0
18.69/18.74 c fracdiving : 0.72 0.00 33 1
18.69/18.74 c guideddiving : 1.01 0.00 34 2
18.69/18.74 c linesearchdiving : 0.94 0.00 34 1
18.69/18.74 c coefdiving : 1.43 0.00 48 1
18.69/18.74 c smallcard : 0.00 0.00 0 0
18.69/18.74 c trivial : 0.00 0.00 2 1
18.69/18.74 c shiftandpropagate: 0.00 0.00 0 0
18.69/18.74 c simplerounding : 0.03 0.00 1106 0
18.69/18.74 c zirounding : 0.09 0.00 1000 0
18.69/18.74 c rounding : 0.13 0.00 1058 1
18.69/18.74 c shifting : 0.07 0.00 153 2
18.69/18.74 c intshifting : 0.00 0.00 0 0
18.69/18.74 c twoopt : 0.00 0.00 0 0
18.69/18.74 c indtwoopt : 0.00 0.00 0 0
18.69/18.74 c fixandinfer : 0.00 0.00 0 0
18.69/18.74 c feaspump : 0.00 0.00 0 0
18.69/18.74 c clique : 0.00 0.00 0 0
18.69/18.74 c indrounding : 0.47 0.00 1096 80
18.69/18.74 c indcoefdiving : 0.00 0.00 0 0
18.69/18.74 c nlpdiving : 0.00 0.00 0 0
18.69/18.74 c intdiving : 0.00 0.00 0 0
18.69/18.74 c actconsdiving : 0.00 0.00 0 0
18.69/18.74 c objpscostdiving : 1.43 0.00 1 0
18.69/18.74 c octane : 0.00 0.00 0 0
18.69/18.74 c rens : 0.24 0.00 1 0
18.69/18.74 c rins : 0.00 0.00 0 0
18.69/18.74 c localbranching : 0.00 0.00 0 0
18.69/18.74 c mutation : 0.00 0.00 0 0
18.69/18.74 c crossover : 0.07 0.00 1 1
18.69/18.74 c dins : 0.00 0.00 0 0
18.69/18.74 c vbounds : 0.00 0.00 0 0
18.69/18.74 c undercover : 0.00 0.00 0 0
18.69/18.74 c subnlp : 0.00 0.00 0 0
18.69/18.74 c trysol : 0.01 0.00 4 4
18.69/18.74 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
18.69/18.74 c primal LP : 0.00 1 0 0.00 - 0.00 1
18.69/18.74 c dual LP : 6.88 2037 68754 56.77 9996.14 0.36 826
18.69/18.74 c lex dual LP : 0.00 0 0 0.00 -
18.69/18.74 c barrier LP : 0.00 0 0 0.00 - 0.00 0
18.69/18.74 c diving/probing LP: 6.12 2261 64859 28.69 10589.88
18.69/18.74 c strong branching : 0.00 0 0 0.00 -
18.69/18.74 c (at root node) : - 0 0 0.00 -
18.69/18.74 c conflict analysis: 0.00 0 0 0.00 -
18.69/18.74 c B&B Tree :
18.69/18.74 c number of runs : 1
18.69/18.74 c nodes : 1648
18.69/18.74 c nodes (total) : 1648
18.69/18.74 c nodes left : 0
18.69/18.74 c max depth : 23
18.69/18.74 c max depth (total): 23
18.69/18.74 c backtracks : 735 (44.6%)
18.69/18.74 c delayed cutoffs : 378
18.69/18.74 c repropagations : 1263 (53869 domain reductions, 281 cutoffs)
18.69/18.74 c avg switch length: 6.84
18.69/18.74 c switching time : 0.43
18.69/18.74 c Solution :
18.69/18.74 c Solutions found : 108 (17 improvements)
18.69/18.74 c First Solution : +4.20925000000000e+05 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <trivial>)
18.69/18.74 c Primal Bound : +1.66000000000000e+02 (in run 1, after 1573 nodes, 18.31 seconds, depth 11, found by <relaxation>)
18.69/18.74 c Dual Bound : +1.66000000000000e+02
18.69/18.74 c Gap : 0.00 %
18.69/18.74 c Root Dual Bound : +0.00000000000000e+00
18.69/18.74 c Root Iterations : 598
18.69/18.75 c Time complete: 18.74.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3717657-1338203521/watcher-3717657-1338203521 -o /tmp/evaluation-result-3717657-1338203521/solver-3717657-1338203521 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717657-1338203521.wbo -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 3835
/proc/meminfo: memFree=30739492/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=10192 CPUtime=0 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 1296 0 0 0 0 0 0 0 20 0 1 0 286476483 10436608 1250 33554432000 4194304 10173063 140733249228880 140733249094024 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 2548 1250 416 1460 0 1079 0
[startup+0.01369 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 3835
/proc/meminfo: memFree=30739492/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=16104 CPUtime=0 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 2792 0 0 0 0 0 0 0 20 0 1 0 286476483 16490496 2746 33554432000 4194304 10173063 140733249228880 140733249094024 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 4079 2761 492 1460 0 2610 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16104
[startup+0.100289 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 3835
/proc/meminfo: memFree=30739492/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=24276 CPUtime=0.09 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 4894 0 0 0 8 1 0 0 20 0 1 0 286476483 24858624 4591 33554432000 4194304 10173063 140733249228880 140733249094024 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 6069 4591 635 1460 0 4600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24276
[startup+0.300295 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 3835
/proc/meminfo: memFree=30739492/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=47616 CPUtime=0.29 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 10695 0 0 0 26 3 0 0 20 0 1 0 286476483 48758784 10359 33554432000 4194304 10173063 140733249228880 140733249094024 4502531 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 11904 10359 810 1460 0 10435 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47616
[startup+0.700279 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 3835
/proc/meminfo: memFree=30739492/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=34980 CPUtime=0.69 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 12132 0 0 0 62 7 0 0 20 0 1 0 286476483 35819520 7581 33554432000 4194304 10173063 140733249228880 140733249094024 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 8745 7581 831 1460 0 7276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34980
[startup+1.50029 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 3836
/proc/meminfo: memFree=30708600/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=56208 CPUtime=1.49 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 17098 0 0 0 138 11 0 0 20 0 1 0 286476483 57556992 12537 33554432000 4194304 10173063 140733249228880 140733249223768 8846879 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 14052 12560 834 1460 0 12583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56208
[startup+3.10023 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 3836
/proc/meminfo: memFree=30695704/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=52372 CPUtime=3.09 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 21579 0 0 0 293 16 0 0 20 0 1 0 286476483 53628928 11928 33554432000 4194304 10173063 140733249228880 140733249222424 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 13093 11928 860 1460 0 11624 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52372
[startup+6.30026 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 3836
/proc/meminfo: memFree=30693100/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=55980 CPUtime=6.29 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 22327 0 0 0 608 21 0 0 20 0 1 0 286476483 57323520 12675 33554432000 4194304 10173063 140733249228880 140733249222120 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 13995 12675 860 1460 0 12526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55980
[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.00 3/177 3836
/proc/meminfo: memFree=30667944/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=80872 CPUtime=12.69 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 28316 0 0 0 1233 36 0 0 20 0 1 0 286476483 82812928 18656 33554432000 4194304 10173063 140733249228880 140733249221816 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 20218 18656 865 1460 0 18749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80872
Solver just ended. Dumping a history of the last processes samples
[startup+15.9003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3836
/proc/meminfo: memFree=30668200/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=80872 CPUtime=15.89 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 28323 0 0 0 1544 45 0 0 20 0 1 0 286476483 82812928 18663 33554432000 4194304 10173063 140733249228880 140733249222520 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 20218 18663 868 1460 0 18749 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 80872
[startup+17.5003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3836
/proc/meminfo: memFree=30668324/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=80872 CPUtime=17.49 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 28325 0 0 0 1699 50 0 0 20 0 1 0 286476483 82812928 18665 33554432000 4194304 10173063 140733249228880 140733249222232 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 20218 18665 868 1460 0 18749 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 80872
[startup+18.3003 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3836
/proc/meminfo: memFree=30668324/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=80872 CPUtime=18.29 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 28366 0 0 0 1777 52 0 0 20 0 1 0 286476483 82812928 18706 33554432000 4194304 10173063 140733249228880 140733249222520 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 20218 18706 868 1460 0 18749 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 80872
[startup+18.7068 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3836
/proc/meminfo: memFree=30668076/32873844 swapFree=7620/7620
[pid=3835] ppid=3833 vsize=80872 CPUtime=18.69 cores=1,3,5,7
/proc/3835/stat : 3835 (scip-2.1.1.4fix) R 3833 3835 1906 0 -1 4202496 28394 0 0 0 1815 54 0 0 20 0 1 0 286476483 82812928 18734 33554432000 4194304 10173063 140733249228880 140733249222520 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3835/statm: 20218 18734 868 1460 0 18749 0
Current children cumulated CPU time (s) 18.69
Current children cumulated vsize (KiB) 80872
Child status: 0
Real time (s): 18.7596
CPU time (s): 18.7551
CPU user time (s): 18.2052
CPU system time (s): 0.549916
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 80872
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2052
system time used= 0.549916
maximum resident set size= 74948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28407
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 20
runsolver used 0.035994 second user time and 0.090986 second system time
The end