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-3447548-1307897162.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 294
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 | - |1173k| 0 | - | 305 | 234 | 305 | 98 | 0 | 0 | 0 | -- | 2.940000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 83 | - |1109k| 0 | 32 | 305 | 234 | 305 | 98 | 0 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.00/0.06 c 0.1s| 1 | 0 | 147 | - |1519k| 0 | 40 | 305 | 277 | 305 | 107 | 9 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.00/0.07 c 0.1s| 1 | 0 | 161 | - |1589k| 0 | 43 | 305 | 277 | 305 | 112 | 14 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.00/0.08 c 0.1s| 1 | 0 | 175 | - |1668k| 0 | 42 | 305 | 277 | 305 | 115 | 17 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.08/0.09 c 0.1s| 1 | 0 | 198 | - |1744k| 0 | 44 | 305 | 277 | 305 | 119 | 21 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 219 | - |1785k| 0 | 44 | 305 | 277 | 305 | 122 | 24 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.09/0.11 c 0.1s| 1 | 0 | 238 | - |1813k| 0 | 45 | 305 | 277 | 305 | 125 | 27 | 0 | 0 | 0.000000e+00 | 2.940000e+02 | Inf
0.09/0.15 c 0.2s| 1 | 2 | 238 | - |1823k| 0 | 45 | 305 | 277 | 305 | 125 | 27 | 0 | 9 | 0.000000e+00 | 2.940000e+02 | Inf
0.19/0.29 o 287
0.19/0.29 c c 0.3s| 14 | 15 | 1065 | 63.6 |1887k| 13 | - | 305 | 277 | 305 | 135 | 33 | 0 | 121 | 0.000000e+00 | 2.870000e+02 | Inf
0.39/0.42 o 284
0.39/0.42 c * 0.4s| 29 | 28 | 1544 | 46.6 |1915k| 15 | - | 305 | 277 | 305 | 121 | 37 | 0 | 230 | 0.000000e+00 | 2.840000e+02 | Inf
0.39/0.42 o 282
0.39/0.42 c r 0.4s| 30 | 27 | 1552 | 45.3 |1920k| 15 | 1 | 305 | 277 | 305 | 121 | 39 | 0 | 230 | 0.000000e+00 | 2.820000e+02 | Inf
0.39/0.42 o 276
0.39/0.42 c * 0.4s| 32 | 27 | 1553 | 42.4 |1939k| 16 | - | 305 | 279 | 305 | 121 | 39 | 2 | 230 | 0.000000e+00 | 2.760000e+02 | Inf
0.39/0.46 o 274
0.39/0.46 c * 0.5s| 43 | 36 | 1951 | 40.8 |1981k| 17 | - | 305 | 279 | 305 | 125 | 47 | 2 | 275 | 0.000000e+00 | 2.740000e+02 | Inf
0.39/0.46 o 268
0.39/0.46 c * 0.5s| 44 | 35 | 1955 | 39.9 |1985k| 17 | - | 305 | 279 | 305 | 125 | 47 | 2 | 275 | 0.000000e+00 | 2.680000e+02 | Inf
0.59/0.64 o 260
0.59/0.64 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.64 c f 0.6s| 69 | 58 | 2976 | 40.3 |2078k| 19 | - | 305 | 281 | 305 | 135 | 68 | 4 | 430 | 0.000000e+00 | 2.600000e+02 | Inf
0.69/0.71 o 198
0.69/0.71 c r 0.7s| 93 | 65 | 3541 | 35.9 |2123k| 19 | 1 | 305 | 284 | 305 | 137 | 79 | 8 | 509 | 0.000000e+00 | 1.980000e+02 | Inf
0.69/0.72 o 192
0.69/0.72 c * 0.7s| 94 | 64 | 3555 | 35.7 |2140k| 19 | - | 305 | 288 | 305 | 136 | 79 | 12 | 509 | 0.000000e+00 | 1.920000e+02 | Inf
1.09/1.10 o 187
1.09/1.10 c * 1.1s| 213 | 124 | 5786 | 26.2 |2379k| 23 | - | 305 | 318 | 305 | 129 | 88 | 44 | 864 | 0.000000e+00 | 1.870000e+02 | Inf
1.09/1.10 o 169
1.09/1.10 c r 1.1s| 214 | 116 | 5828 | 26.2 |2380k| 23 | - | 305 | 318 | 305 | 132 | 91 | 44 | 864 | 0.000000e+00 | 1.690000e+02 | Inf
1.09/1.16 o 162
1.09/1.16 c * 1.2s| 235 | 121 | 6422 | 26.4 |2433k| 23 | - | 305 | 323 | 305 | 118 | 92 | 49 | 914 | 0.000000e+00 | 1.620000e+02 | Inf
1.18/1.20 o 152
1.18/1.20 c * 1.2s| 255 | 125 | 6699 | 25.4 |2507k| 23 | - | 305 | 335 | 305 | 123 | 105 | 61 | 949 | 0.000000e+00 | 1.520000e+02 | Inf
1.18/1.25 o 146
1.18/1.25 c r 1.3s| 266 | 134 | 7324 | 26.7 |2542k| 23 | 1 | 305 | 335 | 305 | 132 | 108 | 61 | 993 | 0.000000e+00 | 1.460000e+02 | Inf
1.18/1.25 o 145
1.18/1.25 c * 1.3s| 266 | 132 | 7326 | 26.7 |2538k| 23 | - | 305 | 335 | 305 | 132 | 108 | 61 | 993 | 0.000000e+00 | 1.450000e+02 | Inf
1.29/1.34 o 125
1.29/1.34 c r 1.3s| 292 | 134 | 8073 | 26.9 |2527k| 23 | 1 | 305 | 339 | 305 | 122 | 119 | 66 |1055 | 0.000000e+00 | 1.250000e+02 | Inf
1.29/1.36 o 123
1.29/1.36 c * 1.4s| 311 | 134 | 8427 | 26.4 |2528k| 23 | - | 305 | 346 | 305 | 129 | 120 | 73 |1071 | 0.000000e+00 | 1.230000e+02 | Inf
1.29/1.37 o 116
1.29/1.37 c l 1.4s| 316 | 135 | 8473 | 26.1 |2528k| 23 | - | 305 | 346 | 305 | 133 | 124 | 73 |1075 | 0.000000e+00 | 1.160000e+02 | Inf
1.39/1.40 o 104
1.39/1.40 c r 1.4s| 350 | 127 | 8881 | 24.8 |2543k| 23 | - | 305 | 358 | 305 | 120 | 130 | 85 |1095 | 0.000000e+00 | 1.040000e+02 | Inf
1.39/1.41 o 93
1.39/1.41 c r 1.4s| 359 | 113 | 9055 | 24.6 |2533k| 23 | 2 | 305 | 360 | 305 | 120 | 133 | 87 |1096 | 0.000000e+00 | 9.300000e+01 | Inf
1.39/1.41 o 88
1.39/1.41 c * 1.4s| 362 | 109 | 9074 | 24.5 |2530k| 23 | - | 305 | 362 | 305 | 119 | 135 | 91 |1096 | 0.000000e+00 | 8.800000e+01 | Inf
1.39/1.42 o 86
1.39/1.42 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.39/1.42 c * 1.4s| 366 | 109 | 9239 | 24.7 |2528k| 23 | - | 305 | 351 | 305 | 119 | 137 | 91 |1096 | 0.000000e+00 | 8.600000e+01 | Inf
1.39/1.44 o 71
1.39/1.44 c * 1.4s| 383 | 79 | 9669 | 24.7 |2487k| 23 | - | 305 | 322 | 305 | 121 | 142 | 102 |1107 | 0.000000e+00 | 7.100000e+01 | Inf
1.39/1.49 o 39
1.39/1.49 c r 1.5s| 451 | 78 | 10404 | 22.6 |2493k| 26 | 1 | 305 | 332 | 305 | 120 | 153 | 136 |1131 | 0.000000e+00 | 3.900000e+01 | Inf
1.39/1.49 o 33
1.39/1.49 c * 1.5s| 452 | 73 | 10410 | 22.6 |2467k| 26 | - | 305 | 265 | 305 | 119 | 153 | 138 |1131 | 0.000000e+00 | 3.300000e+01 | Inf
1.49/1.52 o 10
1.49/1.52 c * 1.5s| 479 | 39 | 11173 | 22.9 |2413k| 26 | - | 305 | 275 | 305 | 129 | 153 | 163 |1140 | 0.000000e+00 | 1.000000e+01 | Inf
1.59/1.68 o 8
1.59/1.68 c * 1.7s| 587 | 27 | 13977 | 23.4 |2471k| 26 | - | 305 | 367 | 305 | 117 | 153 | 280 |1209 | 0.000000e+00 | 8.000000e+00 | Inf
1.69/1.78 c
1.69/1.78 c SCIP Status : problem is solved [optimal solution found]
1.69/1.78 c Solving Time (sec) : 1.78
1.69/1.78 c Solving Nodes : 657
1.69/1.78 c Primal Bound : +8.00000000000000e+00 (130 solutions)
1.69/1.78 c Dual Bound : +8.00000000000000e+00
1.69/1.78 c Gap : 0.00 %
1.69/1.78 s OPTIMUM FOUND
1.69/1.78 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x150 -x149 -x148
1.69/1.78 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 -x128 -x127
1.69/1.78 v -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
1.69/1.78 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
1.69/1.78 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 -x56
1.69/1.78 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
1.69/1.78 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
1.69/1.78 v -x4 -x3 -x2 -x1
1.69/1.78 c SCIP Status : problem is solved [optimal solution found]
1.69/1.78 c Total Time : 1.78
1.69/1.78 c solving : 1.78
1.69/1.78 c presolving : 0.01 (included in solving)
1.69/1.78 c reading : 0.00 (included in solving)
1.69/1.78 c Original Problem :
1.69/1.78 c Problem name : HOME/instance-3447548-1307897162.wbo
1.69/1.78 c Variables : 238 (238 binary, 0 integer, 0 implicit integer, 0 continuous)
1.69/1.78 c Constraints : 102 initial, 102 maximal
1.69/1.78 c Presolved Problem :
1.69/1.78 c Problem name : t_HOME/instance-3447548-1307897162.wbo
1.69/1.78 c Variables : 305 (237 binary, 0 integer, 68 implicit integer, 0 continuous)
1.69/1.78 c Constraints : 166 initial, 427 maximal
1.69/1.78 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.69/1.78 c trivial : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c dualfix : 0.00 2 0 0 0 0 0 0 0 0
1.69/1.78 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c implics : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c probing : 0.01 0 0 0 0 0 0 0 0 0
1.69/1.78 c varbound : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c setppc : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c linear : 0.00 0 0 0 68 0 4 0 1 0
1.69/1.78 c indicator : 0.00 0 0 0 0 0 1 0 0 0
1.69/1.78 c logicor : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c bounddisjunction : 0.00 0 0 0 0 0 0 0 0 0
1.69/1.78 c root node : - 124 - - 124 - - - - -
1.69/1.78 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
1.69/1.78 c integral : 0 0 0 669 0 407 0 2 148 0 0 846
1.69/1.78 c varbound : 0+ 6 2490 140 0 0 443 0 2617 147 0 0
1.69/1.78 c setppc : 23 6 2527 4 0 404 1112 0 2024 0 0 0
1.69/1.78 c linear : 68+ 7 2558 9 0 400 2359 39 7148 0 0 0
1.69/1.78 c indicator : 68 0 2651 140 0 400 176 0 216 0 0 0
1.69/1.78 c logicor : 7+ 6 906 5 0 114 215 13 189 0 0 0
1.69/1.78 c bounddisjunction : 0+ 0 500 0 0 0 13 0 18 0 0 0
1.69/1.78 c countsols : 0 0 0 16 0 116 0 0 0 0 0 0
1.69/1.78 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
1.69/1.78 c integral : 1.08 0.00 0.00 1.08 0.00 0.00 0.00
1.69/1.78 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.78 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.78 c linear : 0.03 0.00 0.02 0.00 0.00 0.00 0.00
1.69/1.78 c indicator : 0.02 0.00 0.00 0.00 0.00 0.02 0.00
1.69/1.78 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.78 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.78 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.69/1.78 c Propagators : #Propagate #Resprop Cutoffs DomReds
1.69/1.78 c vbounds : 536 131 3 607
1.69/1.78 c rootredcost : 27 0 0 62
1.69/1.78 c pseudoobj : 2524 508 25 2519
1.69/1.78 c Propagator Timings : TotalTime Propagate Resprop
1.69/1.78 c vbounds : 0.00 0.00 0.00
1.69/1.78 c rootredcost : 0.00 0.00 0.00
1.69/1.78 c pseudoobj : 0.01 0.01 0.00
1.69/1.78 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.69/1.78 c propagation : 0.00 80 76 475 22.2 1 19.0 -
1.69/1.78 c infeasible LP : 0.01 116 110 525 16.7 0 0.0 0
1.69/1.78 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.78 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.69/1.78 c pseudo solution : 0.00 1 1 5 13.6 0 0.0 -
1.69/1.78 c applied globally : - - - 353 14.2 - - -
1.69/1.78 c applied locally : - - - 4 35.2 - - -
1.69/1.78 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1.69/1.78 c cut pool : 0.00 5 - - 2 - (maximal pool size: 140)
1.69/1.78 c redcost : 0.01 769 0 1035 0 0
1.69/1.78 c impliedbounds : 0.00 6 0 0 0 0
1.69/1.78 c intobj : 0.00 0 0 0 0 0
1.69/1.78 c gomory : 0.02 6 0 0 61 0
1.69/1.78 c cgmip : 0.00 0 0 0 0 0
1.69/1.78 c closecuts : 0.00 0 0 0 0 0
1.69/1.78 c strongcg : 0.02 6 0 0 111 0
1.69/1.78 c cmir : 0.01 6 0 0 0 0
1.69/1.78 c flowcover : 0.02 6 0 0 0 0
1.69/1.78 c clique : 0.00 6 0 0 1 0
1.69/1.78 c zerohalf : 0.00 0 0 0 0 0
1.69/1.78 c mcf : 0.00 1 0 0 0 0
1.69/1.78 c oddcycle : 0.00 0 0 0 0 0
1.69/1.78 c rapidlearning : 0.02 1 0 0 0 43
1.69/1.78 c Pricers : Time Calls Vars
1.69/1.78 c problem variables: 0.00 0 0
1.69/1.78 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1.69/1.78 c relpscost : 1.08 526 2 148 0 0 846
1.69/1.78 c pscost : 0.00 0 0 0 0 0 0
1.69/1.78 c inference : 0.00 0 0 0 0 0 0
1.69/1.78 c mostinf : 0.00 0 0 0 0 0 0
1.69/1.78 c leastinf : 0.00 0 0 0 0 0 0
1.69/1.78 c fullstrong : 0.00 0 0 0 0 0 0
1.69/1.78 c allfullstrong : 0.00 0 0 0 0 0 0
1.69/1.78 c random : 0.00 0 0 0 0 0 0
1.69/1.78 c Primal Heuristics : Time Calls Found
1.69/1.78 c LP solutions : 0.00 - 16
1.69/1.78 c pseudo solutions : 0.00 - 0
1.69/1.78 c crossover : 0.00 0 0
1.69/1.78 c coefdiving : 0.00 1 1
1.69/1.78 c pscostdiving : 0.00 1 0
1.69/1.78 c fracdiving : 0.00 1 2
1.69/1.78 c veclendiving : 0.00 1 0
1.69/1.78 c linesearchdiving : 0.00 1 1
1.69/1.78 c guideddiving : 0.00 1 0
1.69/1.78 c objpscostdiving : 0.01 1 0
1.69/1.78 c rootsoldiving : 0.00 1 0
1.69/1.78 c oneopt : 0.02 22 0
1.69/1.78 c trivial : 0.00 2 0
1.69/1.78 c shiftandpropagate: 0.00 1 1
1.69/1.78 c simplerounding : 0.01 568 8
1.69/1.78 c zirounding : 0.01 214 0
1.69/1.78 c rounding : 0.01 288 0
1.69/1.78 c shifting : 0.01 69 0
1.69/1.78 c intshifting : 0.00 0 0
1.69/1.78 c twoopt : 0.00 0 0
1.69/1.78 c fixandinfer : 0.00 0 0
1.69/1.78 c feaspump : 0.00 0 0
1.69/1.78 c clique : 0.00 0 0
1.69/1.78 c intdiving : 0.00 0 0
1.69/1.78 c actconsdiving : 0.00 0 0
1.69/1.78 c octane : 0.00 0 0
1.69/1.78 c rens : 0.01 1 0
1.69/1.78 c rins : 0.00 0 0
1.69/1.78 c localbranching : 0.00 0 0
1.69/1.78 c mutation : 0.00 0 0
1.69/1.78 c dins : 0.00 0 0
1.69/1.78 c vbounds : 0.00 0 0
1.69/1.78 c undercover : 0.00 0 0
1.69/1.78 c subnlp : 0.00 0 0
1.69/1.78 c trysol : 0.01 228 101
1.69/1.78 c LP : Time Calls Iterations Iter/call Iter/sec
1.69/1.78 c primal LP : 0.00 0 0 0.00 -
1.69/1.78 c dual LP : 0.37 850 14424 16.97 38974.94
1.69/1.78 c lex dual LP : 0.00 0 0 0.00 -
1.69/1.78 c barrier LP : 0.00 0 0 0.00 -
1.69/1.78 c diving/probing LP: 0.03 79 964 12.20 38555.37
1.69/1.78 c strong branching : 1.06 1251 40517 32.39 38045.38
1.69/1.78 c (at root node) : - 9 926 102.89 -
1.69/1.78 c conflict analysis: 0.00 0 0 0.00 -
1.69/1.78 c B&B Tree :
1.69/1.78 c number of runs : 1
1.69/1.78 c nodes : 657
1.69/1.78 c nodes (total) : 657
1.69/1.78 c nodes left : 0
1.69/1.78 c max depth : 26
1.69/1.78 c max depth (total): 26
1.69/1.78 c backtracks : 107 (16.3%)
1.69/1.78 c delayed cutoffs : 26
1.69/1.78 c repropagations : 489 (1515 domain reductions, 9 cutoffs)
1.69/1.78 c avg switch length: 3.63
1.69/1.78 c switching time : 0.02
1.69/1.78 c Solution :
1.69/1.78 c Solutions found : 130 (28 improvements)
1.69/1.78 c First Solution : +2.94000000000000e+02 (in run 1, after 1 nodes, 0.02 seconds, depth 154, found by <shiftandpropagate>)
1.69/1.78 c Primal Bound : +8.00000000000000e+00 (in run 1, after 587 nodes, 1.68 seconds, depth 13, found by <relaxation>)
1.69/1.78 c Dual Bound : +8.00000000000000e+00
1.69/1.78 c Gap : 0.00 %
1.69/1.78 c Root Dual Bound : +0.00000000000000e+00
1.69/1.78 c Root Iterations : 238
1.69/1.78 c Time complete: 1.77.
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-3447548-1307897162/watcher-3447548-1307897162 -o /tmp/evaluation-result-3447548-1307897162/solver-3447548-1307897162 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3447548-1307897162.wbo -t 1800 -m 15500
running on 4 cores: 0,2,4,6
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: 1.81 1.95 1.79 2/177 22625
/proc/meminfo: memFree=32457196/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=9988 CPUtime=0 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 1499 0 0 0 0 0 0 0 25 0 1 0 901318813 10227712 1452 33554432000 4194304 9128323 140734158339232 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22625/statm: 2497 1461 399 1205 0 1288 0
[startup+0.0901151 s]
/proc/loadavg: 1.81 1.95 1.79 2/177 22625
/proc/meminfo: memFree=32457196/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=29168 CPUtime=0.08 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 6630 0 0 0 8 0 0 0 18 0 1 0 901318813 29868032 5972 33554432000 4194304 9128323 140734158339232 18446744073709551615 6637220 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 7292 5972 728 1205 0 6083 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29168
[startup+0.101111 s]
/proc/loadavg: 1.81 1.95 1.79 2/177 22625
/proc/meminfo: memFree=32457196/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=29168 CPUtime=0.09 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 6638 0 0 0 9 0 0 0 18 0 1 0 901318813 29868032 5980 33554432000 4194304 9128323 140734158339232 18446744073709551615 6637200 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 7292 5980 728 1205 0 6083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29168
[startup+0.30108 s]
/proc/loadavg: 1.81 1.95 1.79 2/177 22625
/proc/meminfo: memFree=32457196/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=27396 CPUtime=0.29 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 7197 0 0 0 28 1 0 0 18 0 1 0 901318813 28053504 5886 33554432000 4194304 9128323 140734158339232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 6849 5886 751 1205 0 5640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27396
[startup+0.701027 s]
/proc/loadavg: 1.81 1.95 1.79 2/177 22625
/proc/meminfo: memFree=32457196/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=27396 CPUtime=0.69 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 7198 0 0 0 67 2 0 0 18 0 1 0 901318813 28053504 5887 33554432000 4194304 9128323 140734158339232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 6849 5887 752 1205 0 5640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27396
[startup+1.50085 s]
/proc/loadavg: 1.82 1.95 1.79 3/178 22664
/proc/meminfo: memFree=32437984/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=27396 CPUtime=1.49 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 7200 0 0 0 145 4 0 0 20 0 1 0 901318813 28053504 5889 33554432000 4194304 9128323 140734158339232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 6849 5889 753 1205 0 5640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27396
Solver just ended. Dumping a history of the last processes samples
[startup+1.70081 s]
/proc/loadavg: 1.82 1.95 1.79 3/178 22664
/proc/meminfo: memFree=32437984/32951124 swapFree=67052812/67111528
[pid=22625] ppid=22623 vsize=27396 CPUtime=1.69 cores=0,2,4,6
/proc/22625/stat : 22625 (scip-2.0.1.4.li) R 22623 22625 21680 0 -1 4202496 7200 0 0 0 164 5 0 0 20 0 1 0 901318813 28053504 5889 33554432000 4194304 9128323 140734158339232 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22625/statm: 6849 5889 753 1205 0 5640 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 27396
Child status: 0
Real time (s): 1.78514
CPU time (s): 1.78373
CPU user time (s): 1.72674
CPU system time (s): 0.056991
CPU usage (%): 99.9209
Max. virtual memory (cumulated for all children) (KiB): 29168
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72674
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7204
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= 6
involuntary context switches= 15
runsolver used 0.002999 second user time and 0.010998 second system time
The end