0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3447560-1307897163.wbo>
0.00/0.00 c original problem has 238 variables (238 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.00 c presolving:
0.00/0.01 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 2) 0 del vars, 4 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 3) 1 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 6 impls, 20 clqs
0.00/0.01 c (round 4) 2 del vars, 5 del conss, 0 add conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 6 impls, 20 clqs
0.00/0.02 c (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02 c presolving (5 rounds):
0.00/0.02 c 2 deleted vars, 5 deleted constraints, 0 added constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02 c 74 implications, 20 cliques
0.00/0.02 c presolved problem has 305 variables (237 bin, 0 int, 68 impl, 0 cont) and 166 constraints
0.00/0.02 c 23 constraints of type <setppc>
0.00/0.02 c 68 constraints of type <linear>
0.00/0.02 c 68 constraints of type <indicator>
0.00/0.02 c 7 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.01
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 2.0.1.4
0.00/0.02 c
0.00/0.02 c # frequency for displaying node information lines
0.00/0.02 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02 c display/freq = 10000
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/time = 1800
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02 c limits/memory = 13950
0.00/0.02 c
0.00/0.02 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.02 c # [type: int, range: [1,2], default: 1]
0.00/0.02 c timing/clocktype = 2
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify inequalities
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/linear/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/indicator/addCouplingCons = TRUE
0.00/0.02 c
0.00/0.02 c # should presolving try to simplify knapsacks
0.00/0.02 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02 c
0.00/0.02 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02 c separating/rapidlearning/freq = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.02 o 384
0.00/0.02 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.02 c T 0.0s| 1 | 0 | 0 | - |1176k| 0 | - | 305 | 234 | 305 | 98 | 0 | 0 | 0 | -- | 3.840000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 95 | - |1109k| 0 | 39 | 305 | 234 | 305 | 98 | 0 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 175 | - |1437k| 0 | 38 | 305 | 277 | 305 | 106 | 8 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.00/0.07 c 0.1s| 1 | 0 | 193 | - |1504k| 0 | 41 | 305 | 277 | 305 | 111 | 13 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 212 | - |1517k| 0 | 43 | 305 | 277 | 305 | 116 | 18 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.00/0.09 c 0.1s| 1 | 0 | 225 | - |1530k| 0 | 46 | 305 | 277 | 305 | 121 | 23 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 245 | - |1548k| 0 | 44 | 305 | 277 | 305 | 124 | 26 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 272 | - |1560k| 0 | 45 | 305 | 277 | 305 | 128 | 30 | 0 | 0 | 0.000000e+00 | 3.840000e+02 | Inf
0.09/0.16 c 0.2s| 1 | 2 | 272 | - |1570k| 0 | 45 | 305 | 277 | 305 | 128 | 30 | 0 | 9 | 0.000000e+00 | 3.840000e+02 | Inf
0.49/0.57 o 338
0.49/0.57 c r 0.6s| 63 | 62 | 2892 | 42.3 |1760k| 21 | 1 | 305 | 277 | 305 | 134 | 89 | 0 | 385 | 0.000000e+00 | 3.380000e+02 | Inf
0.58/0.61 o 294
0.58/0.61 c r 0.6s| 84 | 75 | 3321 | 36.7 |1845k| 24 | 1 | 305 | 281 | 305 | 134 | 120 | 4 | 425 | 0.000000e+00 | 2.940000e+02 | Inf
0.58/0.65 o 267
0.58/0.65 c r 0.7s| 113 | 85 | 3865 | 32.1 |1959k| 28 | 1 | 305 | 308 | 305 | 141 | 165 | 31 | 455 | 0.000000e+00 | 2.670000e+02 | Inf
0.58/0.65 o 250
0.58/0.65 c * 0.7s| 114 | 82 | 3871 | 31.8 |1961k| 28 | - | 305 | 308 | 305 | 141 | 165 | 31 | 455 | 0.000000e+00 | 2.500000e+02 | Inf
0.58/0.67 o 249
0.58/0.67 c r 0.7s| 123 | 89 | 4066 | 31.1 |2007k| 28 | 1 | 305 | 308 | 305 | 132 | 181 | 31 | 462 | 0.000000e+00 | 2.490000e+02 | Inf
0.58/0.67 o 233
0.58/0.67 c * 0.7s| 125 | 86 | 4069 | 30.6 |2015k| 28 | - | 305 | 314 | 305 | 132 | 181 | 37 | 462 | 0.000000e+00 | 2.330000e+02 | Inf
0.58/0.68 o 213
0.58/0.68 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.58/0.68 c * 0.7s| 138 | 83 | 4291 | 29.3 |2073k| 28 | - | 305 | 324 | 305 | 131 | 198 | 47 | 469 | 0.000000e+00 | 2.130000e+02 | Inf
0.79/0.86 o 191
0.79/0.86 c * 0.9s| 212 | 107 | 5150 | 23.1 |2215k| 28 | - | 305 | 342 | 305 | 117 | 217 | 66 | 671 | 0.000000e+00 | 1.910000e+02 | Inf
1.00/1.06 o 166
1.00/1.06 c z 1.1s| 334 | 144 | 6696 | 19.3 |2296k| 29 | 1 | 305 | 383 | 305 | 128 | 231 | 107 | 873 | 0.000000e+00 | 1.660000e+02 | Inf
1.00/1.07 o 151
1.00/1.07 c * 1.1s| 340 | 129 | 6913 | 19.6 |2289k| 29 | - | 305 | 386 | 305 | 122 | 237 | 110 | 881 | 0.000000e+00 | 1.510000e+02 | Inf
1.00/1.09 o 148
1.00/1.09 c * 1.1s| 350 | 131 | 7149 | 19.7 |2294k| 29 | - | 305 | 393 | 305 | 122 | 243 | 117 | 888 | 0.000000e+00 | 1.480000e+02 | Inf
1.29/1.30 o 140
1.29/1.30 c * 1.3s| 543 | 170 | 9174 | 16.4 |2435k| 51 | - | 305 | 489 | 305 | 119 | 264 | 214 |1064 | 0.000000e+00 | 1.400000e+02 | Inf
1.29/1.31 o 137
1.29/1.31 c * 1.3s| 546 | 166 | 9208 | 16.4 |2435k| 51 | - | 305 | 490 | 305 | 119 | 266 | 215 |1069 | 0.000000e+00 | 1.370000e+02 | Inf
1.38/1.41 o 117
1.38/1.41 c * 1.4s| 679 | 190 | 10483 | 15.1 |2516k| 51 | - | 305 | 552 | 305 | 116 | 274 | 277 |1133 | 0.000000e+00 | 1.170000e+02 | Inf
1.38/1.42 o 105
1.38/1.42 c * 1.4s| 703 | 176 | 10582 | 14.7 |2508k| 51 | - | 305 | 561 | 305 | 117 | 275 | 286 |1134 | 0.000000e+00 | 1.050000e+02 | Inf
1.38/1.43 o 81
1.38/1.43 c * 1.4s| 730 | 151 | 10807 | 14.5 |2471k| 51 | - | 305 | 578 | 305 | 119 | 278 | 303 |1135 | 0.000000e+00 | 8.100000e+01 | Inf
1.49/1.51 o 76
1.49/1.51 c * 1.5s| 828 | 159 | 12197 | 14.4 |2525k| 51 | - | 305 | 602 | 305 | 116 | 291 | 368 |1158 | 0.000000e+00 | 7.600000e+01 | Inf
1.49/1.53 o 71
1.49/1.53 c * 1.5s| 842 | 125 | 12526 | 14.6 |2481k| 51 | - | 305 | 560 | 305 | 116 | 291 | 371 |1170 | 0.000000e+00 | 7.100000e+01 | Inf
1.69/1.72 o 57
1.69/1.72 c r 1.7s| 1075 | 127 | 14679 | 13.4 |2579k| 51 | 1 | 305 | 707 | 305 | 119 | 308 | 530 |1230 | 0.000000e+00 | 5.700000e+01 | Inf
1.69/1.76 o 49
1.69/1.76 c * 1.8s| 1168 | 134 | 15330 | 12.9 |2601k| 51 | - | 305 | 724 | 305 | 116 | 313 | 607 |1236 | 0.000000e+00 | 4.900000e+01 | Inf
1.78/1.80 o 40
1.78/1.80 c * 1.8s| 1257 | 128 | 15969 | 12.5 |2619k| 51 | - | 305 | 762 | 305 | 117 | 314 | 663 |1236 | 0.000000e+00 | 4.000000e+01 | Inf
1.78/1.81 o 39
1.78/1.81 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.78/1.81 c * 1.8s| 1267 | 130 | 16023 | 12.4 |2613k| 51 | - | 305 | 716 | 305 | 116 | 314 | 668 |1236 | 0.000000e+00 | 3.900000e+01 | Inf
1.78/1.81 o 28
1.78/1.81 c * 1.8s| 1268 | 114 | 16028 | 12.4 |2585k| 51 | - | 305 | 716 | 305 | 119 | 317 | 668 |1236 | 0.000000e+00 | 2.800000e+01 | Inf
1.78/1.84 o 15
1.78/1.84 c * 1.8s| 1288 | 69 | 16416 | 12.5 |2503k| 51 | - | 305 | 687 | 305 | 138 | 319 | 682 |1254 | 0.000000e+00 | 1.500000e+01 | Inf
1.78/1.87 o 10
1.78/1.87 c * 1.9s| 1334 | 33 | 17171 | 12.7 |2440k| 51 | - | 305 | 742 | 305 | 116 | 319 | 760 |1255 | 0.000000e+00 | 1.000000e+01 | Inf
1.89/1.99 c
1.89/1.99 c SCIP Status : problem is solved [optimal solution found]
1.89/1.99 c Solving Time (sec) : 1.99
1.89/1.99 c Solving Nodes : 1425
1.89/1.99 c Primal Bound : +1.00000000000000e+01 (187 solutions)
1.89/1.99 c Dual Bound : +1.00000000000000e+01
1.89/1.99 c Gap : 0.00 %
1.89/1.99 s OPTIMUM FOUND
1.89/1.99 v -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148
1.89/1.99 v x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
1.89/1.99 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106
1.89/1.99 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
1.89/1.99 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
1.89/1.99 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
1.89/1.99 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 -x4
1.89/1.99 v -x3 -x2 -x1
1.89/1.99 c SCIP Status : problem is solved [optimal solution found]
1.89/1.99 c Total Time : 1.99
1.89/1.99 c solving : 1.99
1.89/1.99 c presolving : 0.01 (included in solving)
1.89/1.99 c reading : 0.00 (included in solving)
1.89/1.99 c Original Problem :
1.89/1.99 c Problem name : HOME/instance-3447560-1307897163.wbo
1.89/1.99 c Variables : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous)
1.89/1.99 c Constraints : 102 initial, 102 maximal
1.89/1.99 c Presolved Problem :
1.89/1.99 c Problem name : t_HOME/instance-3447560-1307897163.wbo
1.89/1.99 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous)
1.89/1.99 c Constraints : 166 initial, 821 maximal
1.89/1.99 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.89/1.99 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c dualfix : 0.00 2 0 0 0 0 0 0 0 0
1.89/1.99 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c probing : 0.01 0 0 0 0 0 0 0 0 0
1.89/1.99 c varbound : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c setppc : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c linear : 0.00 0 0 0 68 0 4 0 1 0
1.89/1.99 c indicator : 0.00 0 0 0 0 0 1 0 0 0
1.89/1.99 c logicor : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 0
1.89/1.99 c root node : - 121 - - 121 - - - - -
1.89/1.99 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.89/1.99 c integral : 0 0 0 1236 0 832 0 2 66 0 0 1756
1.89/1.99 c varbound : 0+ 6 5373 307 0 0 1282 0 8873 312 0 0
1.89/1.99 c setppc : 23 6 5400 5 0 829 4619 17 2768 0 0 0
1.89/1.99 c linear : 68+ 7 5412 7 0 825 6749 192 16753 0 0 0
1.89/1.99 c indicator : 68 0 5365 307 0 825 853 0 864 0 0 0
1.89/1.99 c logicor : 7+ 6 2030 5 0 168 536 47 517 0 0 0
1.89/1.99 c bounddisjunction : 0+ 0 1554 0 0 0 75 0 87 0 0 0
1.89/1.99 c countsols : 0 0 0 19 0 170 0 0 0 0 0 0
1.89/1.99 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.89/1.99 c integral : 0.93 0.00 0.00 0.93 0.00 0.00 0.00
1.89/1.99 c varbound : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
1.89/1.99 c setppc : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
1.89/1.99 c linear : 0.07 0.00 0.05 0.00 0.00 0.01 0.01
1.89/1.99 c indicator : 0.05 0.00 0.01 0.00 0.00 0.04 0.00
1.89/1.99 c logicor : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
1.89/1.99 c bounddisjunction : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
1.89/1.99 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.89/1.99 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.89/1.99 c vbounds : 1357 594 11 2032
1.89/1.99 c rootredcost : 25 0 0 60
1.89/1.99 c pseudoobj : 5476 1405 95 8760
1.89/1.99 c Propagator Timings : TotalTime Propagate Resprop
1.89/1.99 c vbounds : 0.01 0.01 0.00
1.89/1.99 c rootredcost : 0.00 0.00 0.00
1.89/1.99 c pseudoobj : 0.03 0.02 0.00
1.89/1.99 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.89/1.99 c propagation : 0.02 362 350 2370 24.9 3 18.0 -
1.89/1.99 c infeasible LP : 0.01 137 134 722 21.2 0 0.0 0
1.89/1.99 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.99 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.89/1.99 c pseudo solution : 0.00 1 1 1 8.0 0 0.0 -
1.89/1.99 c applied globally : - - - 868 16.1 - - -
1.89/1.99 c applied locally : - - - 7 41.9 - - -
1.89/1.99 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.89/1.99 c cut pool : 0.00 5 - - 0 - (maximal pool size: 83)
1.89/1.99 c redcost : 0.01 1444 0 4480 0 0
1.89/1.99 c impliedbounds : 0.00 6 0 0 0 0
1.89/1.99 c intobj : 0.00 0 0 0 0 0
1.89/1.99 c gomory : 0.02 6 0 0 12 0
1.89/1.99 c cgmip : 0.00 0 0 0 0 0
1.89/1.99 c closecuts : 0.00 0 0 0 0 0
1.89/1.99 c strongcg : 0.02 6 0 0 86 0
1.89/1.99 c cmir : 0.01 6 0 0 0 0
1.89/1.99 c flowcover : 0.02 6 0 0 0 0
1.89/1.99 c clique : 0.00 6 0 0 1 0
1.89/1.99 c zerohalf : 0.00 0 0 0 0 0
1.89/1.99 c mcf : 0.00 1 0 0 0 0
1.89/1.99 c oddcycle : 0.00 0 0 0 0 0
1.89/1.99 c rapidlearning : 0.02 1 0 0 0 43
1.89/1.99 c Pricers : Time Calls Vars
1.89/1.99 c problem variables: 0.00 0 0
1.89/1.99 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.89/1.99 c relpscost : 0.93 928 2 66 0 0 1756
1.89/1.99 c pscost : 0.00 0 0 0 0 0 0
1.89/1.99 c inference : 0.00 0 0 0 0 0 0
1.89/1.99 c mostinf : 0.00 0 0 0 0 0 0
1.89/1.99 c leastinf : 0.00 0 0 0 0 0 0
1.89/1.99 c fullstrong : 0.00 0 0 0 0 0 0
1.89/1.99 c allfullstrong : 0.00 0 0 0 0 0 0
1.89/1.99 c random : 0.00 0 0 0 0 0 0
1.89/1.99 c Primal Heuristics : Time Calls Found
1.89/1.99 c LP solutions : 0.00 - 19
1.89/1.99 c pseudo solutions : 0.00 - 0
1.89/1.99 c guideddiving : 0.00 1 0
1.89/1.99 c coefdiving : 0.00 2 0
1.89/1.99 c pscostdiving : 0.00 2 0
1.89/1.99 c fracdiving : 0.00 2 0
1.89/1.99 c veclendiving : 0.00 2 0
1.89/1.99 c objpscostdiving : 0.00 1 0
1.89/1.99 c rootsoldiving : 0.00 1 0
1.89/1.99 c linesearchdiving : 0.00 2 0
1.89/1.99 c oneopt : 0.02 25 0
1.89/1.99 c crossover : 0.01 1 0
1.89/1.99 c trivial : 0.00 2 0
1.89/1.99 c shiftandpropagate: 0.00 1 1
1.89/1.99 c simplerounding : 0.01 1048 5
1.89/1.99 c zirounding : 0.02 504 1
1.89/1.99 c rounding : 0.01 399 0
1.89/1.99 c shifting : 0.02 112 0
1.89/1.99 c intshifting : 0.00 0 0
1.89/1.99 c twoopt : 0.00 0 0
1.89/1.99 c fixandinfer : 0.00 0 0
1.89/1.99 c feaspump : 0.00 0 0
1.89/1.99 c clique : 0.00 0 0
1.89/1.99 c intdiving : 0.00 0 0
1.89/1.99 c actconsdiving : 0.00 0 0
1.89/1.99 c octane : 0.00 0 0
1.89/1.99 c rens : 0.01 1 0
1.89/1.99 c rins : 0.00 0 0
1.89/1.99 c localbranching : 0.00 0 0
1.89/1.99 c mutation : 0.00 0 0
1.89/1.99 c dins : 0.00 0 0
1.89/1.99 c vbounds : 0.00 0 0
1.89/1.99 c undercover : 0.00 0 0
1.89/1.99 c subnlp : 0.00 0 0
1.89/1.99 c trysol : 0.02 540 161
1.89/1.99 c LP : Time Calls Iterations Iter/call Iter/sec
1.89/1.99 c primal LP : 0.00 0 0 0.00 -
1.89/1.99 c dual LP : 0.51 1578 18649 11.82 36851.29
1.89/1.99 c lex dual LP : 0.00 0 0 0.00 -
1.89/1.99 c barrier LP : 0.00 0 0 0.00 -
1.89/1.99 c diving/probing LP: 0.02 42 597 14.21 38352.82
1.89/1.99 c strong branching : 0.91 1306 33557 25.69 36704.60
1.89/1.99 c (at root node) : - 9 1112 123.56 -
1.89/1.99 c conflict analysis: 0.00 0 0 0.00 -
1.89/1.99 c B&B Tree :
1.89/1.99 c number of runs : 1
1.89/1.99 c nodes : 1425
1.89/1.99 c nodes (total) : 1425
1.89/1.99 c nodes left : 0
1.89/1.99 c max depth : 51
1.89/1.99 c max depth (total): 51
1.89/1.99 c backtracks : 190 (13.3%)
1.89/1.99 c delayed cutoffs : 61
1.89/1.99 c repropagations : 1324 (5426 domain reductions, 38 cutoffs)
1.89/1.99 c avg switch length: 3.94
1.89/1.99 c switching time : 0.05
1.89/1.99 c Solution :
1.89/1.99 c Solutions found : 187 (26 improvements)
1.89/1.99 c First Solution : +3.84000000000000e+02 (in run 1, after 1 nodes, 0.02 seconds, depth 165, found by <shiftandpropagate>)
1.89/1.99 c Primal Bound : +1.00000000000000e+01 (in run 1, after 1334 nodes, 1.87 seconds, depth 19, found by <relaxation>)
1.89/1.99 c Dual Bound : +1.00000000000000e+01
1.89/1.99 c Gap : 0.00 %
1.89/1.99 c Root Dual Bound : +0.00000000000000e+00
1.89/1.99 c Root Iterations : 272
1.89/1.99 c Time complete: 1.98.
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-3447560-1307897163/watcher-3447560-1307897163 -o /tmp/evaluation-result-3447560-1307897163/solver-3447560-1307897163 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447560-1307897163.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: 1.82 1.95 1.79 3/177 22663
/proc/meminfo: memFree=32459296/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 1477 0 0 0 0 0 0 0 25 0 1 0 901318896 10227712 1431 33554432000 4194304 9128323 140735041997744 18446744073709551615 7980885 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22663/statm: 2497 1434 399 1205 0 1288 0
[startup+0.0142061 s]
/proc/loadavg: 1.82 1.95 1.79 3/177 22663
/proc/meminfo: memFree=32459296/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=17044 CPUtime=0 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 3320 0 0 0 0 0 0 0 25 0 1 0 901318896 17453056 3017 33554432000 4194304 9128323 140735041997744 18446744073709551615 5234510 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 4261 3017 545 1205 0 3052 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 17044
[startup+0.100193 s]
/proc/loadavg: 1.82 1.95 1.79 3/177 22663
/proc/meminfo: memFree=32459296/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=29020 CPUtime=0.09 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 6631 0 0 0 9 0 0 0 25 0 1 0 901318896 29716480 5974 33554432000 4194304 9128323 140735041997744 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 7255 5974 728 1205 0 6046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29020
[startup+0.301154 s]
/proc/loadavg: 1.82 1.95 1.79 3/177 22663
/proc/meminfo: memFree=32459296/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=27268 CPUtime=0.29 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 7678 0 0 0 27 2 0 0 25 0 1 0 901318896 27922432 5851 33554432000 4194304 9128323 140735041997744 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 6817 5851 747 1205 0 5608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27268
[startup+0.701087 s]
/proc/loadavg: 1.82 1.95 1.79 3/177 22663
/proc/meminfo: memFree=32459296/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=27268 CPUtime=0.69 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 7680 0 0 0 61 8 0 0 25 0 1 0 901318896 27922432 5853 33554432000 4194304 9128323 140735041997744 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 6817 5853 749 1205 0 5608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27268
[startup+1.50094 s]
/proc/loadavg: 1.82 1.95 1.79 3/175 22677
/proc/meminfo: memFree=32458816/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=27268 CPUtime=1.49 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 7680 0 0 0 133 16 0 0 25 0 1 0 901318896 27922432 5853 33554432000 4194304 9128323 140735041997744 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 6817 5853 749 1205 0 5608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27268
Solver just ended. Dumping a history of the last processes samples
[startup+1.90087 s]
/proc/loadavg: 1.82 1.95 1.79 3/175 22677
/proc/meminfo: memFree=32458816/32951124 swapFree=67052812/67111528
[pid=22663] ppid=22661 vsize=27268 CPUtime=1.89 cores=1,3,5,7
/proc/22663/stat : 22663 (scip-2.0.1.4.li) R 22661 22663 21680 0 -1 4202496 9227 0 0 0 170 19 0 0 25 0 1 0 901318896 27922432 5855 33554432000 4194304 9128323 140735041997744 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/22663/statm: 6817 5855 751 1205 0 5608 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 27268
Child status: 0
Real time (s): 1.99639
CPU time (s): 1.9947
CPU user time (s): 1.78673
CPU system time (s): 0.207968
CPU usage (%): 99.9152
Max. virtual memory (cumulated for all children) (KiB): 29020
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.78673
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9231
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= 5
runsolver used 0.001999 second user time and 0.013997 second system time
The end