0.00/0.01 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-3450643-1307104730.opb>
0.00/0.01 c original problem has 1635 variables (1635 bin, 0 int, 0 impl, 0 cont) and 1735 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 o 0
0.00/0.02 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.00/0.02 c presolving:
0.00/0.05 c (round 1) 1535 del vars, 200 del conss, 0 add conss, 1535 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6140 impls, 0 clqs
0.00/0.06 c (round 2) 1535 del vars, 200 del conss, 0 add conss, 1535 chg bounds, 0 chg sides, 0 chg coeffs, 1535 upgd conss, 9210 impls, 0 clqs
0.06/0.08 c presolving (3 rounds):
0.06/0.08 c 1535 deleted vars, 200 deleted constraints, 0 added constraints, 1535 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.06/0.08 c 9210 implications, 0 cliques
0.06/0.08 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1535 constraints
0.06/0.08 c 1535 constraints of type <logicor>
0.06/0.08 c transformed objective value is always integral (scale: 1)
0.06/0.08 c Presolving Time: 0.06
0.06/0.08 c - non default parameters ----------------------------------------------------------------------
0.06/0.08 c # SCIP version 2.0.1.5
0.06/0.08 c
0.06/0.08 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.06/0.08 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08 c conflict/interconss = 0
0.06/0.08 c
0.06/0.08 c # should binary conflicts be preferred?
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c conflict/preferbinary = TRUE
0.06/0.08 c
0.06/0.08 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.06/0.08 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.08 c constraints/agelimit = 1
0.06/0.08 c
0.06/0.08 c # should enforcement of pseudo solution be disabled?
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c constraints/disableenfops = TRUE
0.06/0.08 c
0.06/0.08 c # frequency for displaying node information lines
0.06/0.08 c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.08 c display/freq = 10000
0.06/0.08 c
0.06/0.08 c # maximal time in seconds to run
0.06/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08 c limits/time = 1800
0.06/0.08 c
0.06/0.08 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.08 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08 c limits/memory = 13950
0.06/0.08 c
0.06/0.08 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.08 c # [type: int, range: [1,2], default: 1]
0.06/0.08 c timing/clocktype = 2
0.06/0.08 c
0.06/0.08 c # belongs reading time to solving time?
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c timing/reading = TRUE
0.06/0.08 c
0.06/0.08 c # should presolving try to simplify inequalities
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c constraints/linear/simplifyinequalities = TRUE
0.06/0.08 c
0.06/0.08 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c constraints/indicator/addCouplingCons = TRUE
0.06/0.08 c
0.06/0.08 c # should presolving try to simplify knapsacks
0.06/0.08 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08 c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.08 c
0.06/0.08 c -----------------------------------------------------------------------------------------------
0.06/0.08 c start solving
0.06/0.08 c
0.06/0.09 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.06/0.09 c t 0.1s| 1 | 0 | 102 | - |5288k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.06/0.09 o -1
0.06/0.09 c R 0.1s| 1 | 0 | 102 | - |5290k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.06/0.09 o -2
0.06/0.09 c s 0.1s| 1 | 0 | 102 | - |5291k| 0 | 100 | 100 |1535 | 100 |1535 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.09/0.12 c 0.1s| 1 | 0 | 157 | - |5297k| 0 | 86 | 100 |1535 | 100 |1543 | 8 | 0 | 0 |-4.300000e+01 |-2.000000e+00 | 95.35%
0.09/0.12 o -8
0.09/0.12 c b 0.1s| 1 | 0 | 157 | - |5300k| 0 | 86 | 100 |1535 | 100 |1543 | 8 | 0 | 0 |-4.300000e+01 |-8.000000e+00 | 81.40%
0.09/0.15 c 0.2s| 1 | 0 | 247 | - |5305k| 0 | 80 | 100 |1535 | 100 |1550 | 15 | 0 | 0 |-3.925000e+01 |-8.000000e+00 | 79.62%
0.09/0.19 c 0.2s| 1 | 0 | 362 | - |5325k| 0 | 70 | 100 |1535 | 100 |1562 | 27 | 0 | 0 |-3.500000e+01 |-8.000000e+00 | 77.14%
0.18/0.23 c 0.2s| 1 | 0 | 495 | - |5340k| 0 | 68 | 100 |1535 | 100 |1571 | 36 | 0 | 0 |-3.275000e+01 |-8.000000e+00 | 75.57%
0.18/0.26 c 0.3s| 1 | 0 | 548 | - |5350k| 0 | 63 | 100 |1535 | 100 |1578 | 43 | 0 | 0 |-3.150000e+01 |-8.000000e+00 | 74.60%
0.29/0.31 c 0.3s| 1 | 0 | 694 | - |5370k| 0 | 68 | 100 |1535 | 100 |1588 | 53 | 0 | 0 |-3.100000e+01 |-8.000000e+00 | 74.19%
0.29/0.36 c 0.4s| 1 | 0 | 789 | - |5390k| 0 | 71 | 100 |1535 | 100 |1594 | 59 | 0 | 0 |-3.004167e+01 |-8.000000e+00 | 73.37%
0.39/0.41 c 0.4s| 1 | 0 | 974 | - |5559k| 0 | 77 | 100 |1535 | 100 |1607 | 72 | 0 | 0 |-2.908140e+01 |-8.000000e+00 | 72.49%
0.39/0.48 c 0.5s| 1 | 0 | 1229 | - |5761k| 0 | 53 | 100 |1535 | 100 |1619 | 84 | 0 | 0 |-2.650000e+01 |-8.000000e+00 | 69.81%
0.49/0.53 c 0.5s| 1 | 0 | 1356 | - |5809k| 0 | 51 | 100 |1535 | 100 |1625 | 90 | 0 | 0 |-2.550000e+01 |-8.000000e+00 | 68.63%
0.49/0.59 c 0.6s| 1 | 0 | 1508 | - |5972k| 0 | 77 | 100 |1535 | 100 | 284 | 99 | 0 | 0 |-2.447222e+01 |-8.000000e+00 | 67.31%
0.59/0.61 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.61 c 0.6s| 1 | 0 | 1611 | - |6324k| 0 | 82 | 100 |1535 | 100 | 295 | 110 | 0 | 0 |-2.427273e+01 |-8.000000e+00 | 67.04%
0.59/0.64 c 0.6s| 1 | 0 | 1708 | - |7070k| 0 | 84 | 100 |1535 | 100 | 316 | 131 | 0 | 0 |-2.399066e+01 |-8.000000e+00 | 66.65%
0.59/0.67 c 0.7s| 1 | 0 | 1852 | - |7888k| 0 | 80 | 100 |1535 | 100 | 332 | 147 | 0 | 0 |-2.358592e+01 |-8.000000e+00 | 66.08%
0.69/0.71 c 0.7s| 1 | 0 | 1974 | - |8623k| 0 | 85 | 100 |1535 | 100 | 352 | 167 | 0 | 0 |-2.305145e+01 |-8.000000e+00 | 65.30%
0.69/0.74 c 0.7s| 1 | 0 | 2063 | - |9520k| 0 | 86 | 100 |1535 | 100 | 364 | 179 | 0 | 0 |-2.283014e+01 |-8.000000e+00 | 64.96%
0.69/0.79 c 0.8s| 1 | 0 | 2292 | - | 10M| 0 | 86 | 100 |1535 | 100 | 270 | 194 | 0 | 0 |-2.243870e+01 |-8.000000e+00 | 64.35%
0.78/0.82 c 0.8s| 1 | 0 | 2395 | - | 11M| 0 | 85 | 100 |1535 | 100 | 281 | 205 | 0 | 0 |-2.212158e+01 |-8.000000e+00 | 63.84%
0.78/0.85 c 0.8s| 1 | 0 | 2465 | - | 11M| 0 | 85 | 100 |1535 | 100 | 291 | 215 | 0 | 0 |-2.184565e+01 |-8.000000e+00 | 63.38%
0.78/0.88 c 0.9s| 1 | 0 | 2550 | - | 12M| 0 | 93 | 100 |1535 | 100 | 302 | 226 | 0 | 0 |-2.167997e+01 |-8.000000e+00 | 63.10%
0.89/0.90 c 0.9s| 1 | 0 | 2636 | - | 12M| 0 | 91 | 100 |1535 | 100 | 312 | 236 | 0 | 0 |-2.135434e+01 |-8.000000e+00 | 62.54%
0.89/0.92 c 0.9s| 1 | 0 | 2700 | - | 12M| 0 | 96 | 100 |1535 | 100 | 323 | 247 | 0 | 0 |-2.122391e+01 |-8.000000e+00 | 62.31%
0.89/0.94 c 0.9s| 1 | 0 | 2788 | - | 12M| 0 | 98 | 100 |1535 | 100 | 236 | 257 | 0 | 0 |-2.114257e+01 |-8.000000e+00 | 62.16%
0.89/0.95 c 0.9s| 1 | 0 | 2819 | - | 12M| 0 | 99 | 100 |1535 | 100 | 241 | 262 | 0 | 0 |-2.108687e+01 |-8.000000e+00 | 62.06%
0.89/0.97 c 1.0s| 1 | 0 | 2904 | - | 12M| 0 | 98 | 100 |1535 | 100 | 249 | 270 | 0 | 0 |-2.092768e+01 |-8.000000e+00 | 61.77%
0.89/0.98 c 1.0s| 1 | 0 | 2942 | - | 12M| 0 | 99 | 100 |1535 | 100 | 256 | 277 | 0 | 0 |-2.090442e+01 |-8.000000e+00 | 61.73%
0.89/1.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/1.00 c 1.0s| 1 | 0 | 3015 | - | 12M| 0 | 99 | 100 |1535 | 100 | 265 | 286 | 0 | 0 |-2.079617e+01 |-8.000000e+00 | 61.53%
1.00/1.02 c 1.0s| 1 | 0 | 3055 | - | 12M| 0 | 99 | 100 |1535 | 100 | 271 | 292 | 0 | 0 |-2.075797e+01 |-8.000000e+00 | 61.46%
1.00/1.03 c 1.0s| 1 | 0 | 3083 | - | 12M| 0 | 100 | 100 |1535 | 100 | 196 | 297 | 0 | 0 |-2.073832e+01 |-8.000000e+00 | 61.42%
1.00/1.05 c 1.0s| 1 | 0 | 3124 | - | 12M| 0 | 100 | 100 |1535 | 100 | 205 | 306 | 0 | 0 |-2.070788e+01 |-8.000000e+00 | 61.37%
1.00/1.06 c 1.1s| 1 | 0 | 3197 | - | 12M| 0 | 100 | 100 |1535 | 100 | 214 | 315 | 0 | 0 |-2.061369e+01 |-8.000000e+00 | 61.19%
1.00/1.07 c 1.1s| 1 | 0 | 3224 | - | 12M| 0 | 100 | 100 |1535 | 100 | 223 | 324 | 0 | 0 |-2.058987e+01 |-8.000000e+00 | 61.15%
1.00/1.09 c 1.1s| 1 | 0 | 3262 | - | 12M| 0 | 100 | 100 |1535 | 100 | 229 | 330 | 0 | 0 |-2.054678e+01 |-8.000000e+00 | 61.06%
1.00/1.10 c 1.1s| 1 | 0 | 3311 | - | 12M| 0 | 100 | 100 |1535 | 100 | 237 | 338 | 0 | 0 |-2.051312e+01 |-8.000000e+00 | 61.00%
1.11/1.12 c 1.1s| 1 | 0 | 3334 | - | 12M| 0 | 100 | 100 |1535 | 100 | 203 | 344 | 0 | 0 |-2.050073e+01 |-8.000000e+00 | 60.98%
1.11/1.13 c 1.1s| 1 | 0 | 3365 | - | 12M| 0 | 100 | 100 |1535 | 100 | 209 | 350 | 0 | 0 |-2.049119e+01 |-8.000000e+00 | 60.96%
1.11/1.15 c 1.1s| 1 | 0 | 3436 | - | 12M| 0 | 100 | 100 |1535 | 100 | 215 | 356 | 0 | 0 |-2.046307e+01 |-8.000000e+00 | 60.91%
1.11/1.16 c 1.2s| 1 | 0 | 3467 | - | 12M| 0 | 100 | 100 |1535 | 100 | 223 | 364 | 0 | 0 |-2.044805e+01 |-8.000000e+00 | 60.88%
1.11/1.18 c 1.2s| 1 | 0 | 3493 | - | 12M| 0 | 100 | 100 |1535 | 100 | 227 | 368 | 0 | 0 |-2.044390e+01 |-8.000000e+00 | 60.87%
1.11/1.19 c 1.2s| 1 | 0 | 3502 | - | 12M| 0 | 100 | 100 |1535 | 100 | 230 | 371 | 0 | 0 |-2.044274e+01 |-8.000000e+00 | 60.87%
1.19/1.20 c 1.2s| 1 | 0 | 3508 | - | 12M| 0 | 100 | 100 |1535 | 100 | 182 | 373 | 0 | 0 |-2.044233e+01 |-8.000000e+00 | 60.87%
1.19/1.22 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.19/1.22 c 1.2s| 1 | 0 | 3514 | - | 12M| 0 | 100 | 100 |1535 | 100 | 183 | 374 | 0 | 0 |-2.044161e+01 |-8.000000e+00 | 60.86%
1.19/1.23 c 1.2s| 1 | 0 | 3518 | - | 12M| 0 | 100 | 100 |1535 | 100 | 184 | 375 | 0 | 0 |-2.044119e+01 |-8.000000e+00 | 60.86%
1.19/1.24 c 1.2s| 1 | 0 | 3520 | - | 12M| 0 | 100 | 100 |1535 | 100 | 185 | 376 | 0 | 0 |-2.044080e+01 |-8.000000e+00 | 60.86%
1.49/1.55 c 1.5s| 1 | 2 | 3520 | - | 12M| 0 | 100 | 100 |1535 | 100 | 185 | 376 | 0 | 19 |-2.044080e+01 |-8.000000e+00 | 60.86%
1.59/1.67 o -11
1.59/1.67 c z 1.7s| 6 | 6 | 3698 | 35.6 | 12M| 5 | 9 | 100 |1535 | 100 | 109 | 385 | 0 | 108 |-2.012897e+01 |-1.100000e+01 | 45.35%
1.69/1.75 o -12
1.69/1.75 c * 1.7s| 41 | 8 | 4076 | 13.9 | 12M| 12 | - | 100 |1535 | 100 | 117 | 542 | 0 | 351 |-2.012897e+01 |-1.200000e+01 | 40.38%
2.20/2.28 o -13
2.20/2.28 c z 2.3s| 371 | 47 | 8168 | 12.6 | 13M| 21 | - | 100 |1535 | 100 | 106 |1628 | 0 | 798 |-2.002859e+01 |-1.300000e+01 | 35.09%
2.28/2.34 o -14
2.28/2.34 c * 2.3s| 541 | 34 | 9458 | 11.0 | 13M| 26 | - | 100 |1535 | 100 | 105 |2110 | 0 | 799 |-2.002859e+01 |-1.400000e+01 | 30.10%
3.88/3.99 o -15
3.88/3.99 c * 4.0s| 4718 | 0 | 45351 | 8.9 | 13M| 53 | - | 100 |1535 | 100 | 114 | 12k| 0 | 808 |-1.500000e+01 |-1.500000e+01 | 0.00%
3.88/3.99 c
3.88/3.99 c SCIP Status : problem is solved [optimal solution found]
3.88/3.99 c Solving Time (sec) : 3.98
3.88/3.99 c Solving Nodes : 4718
3.88/3.99 c Primal Bound : -1.50000000000000e+01 (245 solutions)
3.88/3.99 c Dual Bound : -1.50000000000000e+01
3.88/3.99 c Gap : 0.00 %
3.88/3.99 s OPTIMUM FOUND
3.88/3.99 v -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 x91 -x90 -x89 -x88 -x87 x86 x85 -x84 x83 x82 -x81 -x80 -x79 -x78 -x77 x76 x75 -x74
3.88/3.99 v x73 -x72 x71 -x70 x69 -x68 -x67 x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 x52 -x51 -x50 -x49 -x48
3.88/3.99 v -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23
3.88/3.99 v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
3.88/3.99 c SCIP Status : problem is solved [optimal solution found]
3.88/3.99 c Total Time : 3.98
3.88/3.99 c solving : 3.98
3.88/3.99 c presolving : 0.06 (included in solving)
3.88/3.99 c reading : 0.01 (included in solving)
3.88/3.99 c Original Problem :
3.88/3.99 c Problem name : HOME/instance-3450643-1307104730.opb
3.88/3.99 c Variables : 1635 (1635 binary, 0 integer, 0 implicit integer, 0 continuous)
3.88/3.99 c Constraints : 1735 initial, 1735 maximal
3.88/3.99 c Presolved Problem :
3.88/3.99 c Problem name : t_HOME/instance-3450643-1307104730.opb
3.88/3.99 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
3.88/3.99 c Constraints : 1535 initial, 1535 maximal
3.88/3.99 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.88/3.99 c trivial : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c implics : 0.00 0 0 0 0 0 0 0 0 0
3.88/3.99 c probing : 0.02 0 0 0 0 0 0 0 0 0
3.88/3.99 c and : 0.03 0 0 0 0 0 0 0 0 0
3.88/3.99 c linear : 0.00 1535 0 0 1535 0 100 0 0 0
3.88/3.99 c logicor : 0.01 0 0 0 0 0 0 0 0 0
3.88/3.99 c pseudoboolean : 0.00 0 0 0 0 0 100 0 0 0
3.88/3.99 c root node : - 0 - - 0 - - - - -
3.88/3.99 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
3.88/3.99 c integral : 0 0 0 3385 0 2158 0 2 36 0 0 4764
3.88/3.99 c logicor : 1535 45 4850 986 0 2154 362 6 28369 11692 0 0
3.88/3.99 c countsols : 0 0 0 3 0 244 0 0 0 0 0 0
3.88/3.99 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
3.88/3.99 c integral : 0.82 0.00 0.00 0.82 0.00 0.00 0.00
3.88/3.99 c logicor : 0.23 0.01 0.12 0.03 0.00 0.07 0.00
3.88/3.99 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.88/3.99 c Propagators : #Propagate #Resprop Cutoffs DomReds
3.88/3.99 c vbounds : 0 0 0 0
3.88/3.99 c rootredcost : 4 0 0 0
3.88/3.99 c pseudoobj : 7851 10 2 52
3.88/3.99 c Propagator Timings : TotalTime Propagate Resprop
3.88/3.99 c vbounds : 0.00 0.00 0.00
3.88/3.99 c rootredcost : 0.00 0.00 0.00
3.88/3.99 c pseudoobj : 0.03 0.03 0.00
3.88/3.99 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.88/3.99 c propagation : 0.00 6 0 0 0.0 0 0.0 -
3.88/3.99 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
3.88/3.99 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.88/3.99 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.88/3.99 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.88/3.99 c applied globally : - - - 0 0.0 - - -
3.88/3.99 c applied locally : - - - 0 0.0 - - -
3.88/3.99 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.88/3.99 c cut pool : 0.04 44 - - 141 - (maximal pool size: 2974)
3.88/3.99 c redcost : 0.01 3939 0 871 0 0
3.88/3.99 c impliedbounds : 0.00 45 0 0 100 0
3.88/3.99 c intobj : 0.00 0 0 0 0 0
3.88/3.99 c gomory : 0.43 45 0 0 5618 0
3.88/3.99 c cgmip : 0.00 0 0 0 0 0
3.88/3.99 c closecuts : 0.00 0 0 0 0 0
3.88/3.99 c strongcg : 0.24 20 0 0 7638 0
3.88/3.99 c cmir : 0.03 10 0 0 0 0
3.88/3.99 c flowcover : 0.03 10 0 0 0 0
3.88/3.99 c clique : 0.07 45 0 0 344 0
3.88/3.99 c zerohalf : 0.00 0 0 0 0 0
3.88/3.99 c mcf : 0.00 1 0 0 0 0
3.88/3.99 c oddcycle : 0.00 0 0 0 0 0
3.88/3.99 c rapidlearning : 0.00 0 0 0 0 0
3.88/3.99 c Pricers : Time Calls Vars
3.88/3.99 c problem variables: 0.00 0 0
3.88/3.99 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.88/3.99 c relpscost : 0.81 2399 2 36 0 0 4764
3.88/3.99 c pscost : 0.00 0 0 0 0 0 0
3.88/3.99 c inference : 0.00 0 0 0 0 0 0
3.88/3.99 c mostinf : 0.00 0 0 0 0 0 0
3.88/3.99 c leastinf : 0.00 0 0 0 0 0 0
3.88/3.99 c fullstrong : 0.00 0 0 0 0 0 0
3.88/3.99 c allfullstrong : 0.00 0 0 0 0 0 0
3.88/3.99 c random : 0.00 0 0 0 0 0 0
3.88/3.99 c Primal Heuristics : Time Calls Found
3.88/3.99 c LP solutions : 0.00 - 3
3.88/3.99 c pseudo solutions : 0.00 - 0
3.88/3.99 c feaspump : 0.00 0 0
3.88/3.99 c oneopt : 0.00 6 1
3.88/3.99 c fracdiving : 0.00 1 0
3.88/3.99 c veclendiving : 0.00 1 0
3.88/3.99 c linesearchdiving : 0.00 1 0
3.88/3.99 c guideddiving : 0.00 1 0
3.88/3.99 c objpscostdiving : 0.00 1 0
3.88/3.99 c rootsoldiving : 0.00 1 0
3.88/3.99 c coefdiving : 0.00 2 0
3.88/3.99 c pscostdiving : 0.00 2 0
3.88/3.99 c crossover : 0.10 5 2
3.88/3.99 c trivial : 0.00 2 1
3.88/3.99 c shiftandpropagate: 0.00 0 0
3.88/3.99 c simplerounding : 0.07 2447 218
3.88/3.99 c zirounding : 0.04 1000 16
3.88/3.99 c rounding : 0.07 1846 1
3.88/3.99 c shifting : 0.03 303 3
3.88/3.99 c intshifting : 0.00 0 0
3.88/3.99 c twoopt : 0.00 0 0
3.88/3.99 c fixandinfer : 0.00 0 0
3.88/3.99 c clique : 0.00 0 0
3.88/3.99 c intdiving : 0.00 0 0
3.88/3.99 c actconsdiving : 0.00 0 0
3.88/3.99 c octane : 0.00 0 0
3.88/3.99 c rens : 0.01 0 0
3.88/3.99 c rins : 0.00 0 0
3.88/3.99 c localbranching : 0.00 0 0
3.88/3.99 c mutation : 0.00 0 0
3.88/3.99 c dins : 0.00 0 0
3.88/3.99 c vbounds : 0.00 0 0
3.88/3.99 c undercover : 0.01 1 0
3.88/3.99 c subnlp : 0.00 0 0
3.88/3.99 c trysol : 0.00 0 0
3.88/3.99 c LP : Time Calls Iterations Iter/call Iter/sec
3.88/3.99 c primal LP : 0.02 0 0 0.00 0.00
3.88/3.99 c dual LP : 1.23 5762 45200 7.84 36853.04
3.88/3.99 c lex dual LP : 0.00 0 0 0.00 -
3.88/3.99 c barrier LP : 0.00 0 0 0.00 -
3.88/3.99 c diving/probing LP: 0.00 22 151 6.86 -
3.88/3.99 c strong branching : 0.79 808 24269 30.04 30809.33
3.88/3.99 c (at root node) : - 19 6563 345.42 -
3.88/3.99 c conflict analysis: 0.00 0 0 0.00 -
3.88/3.99 c B&B Tree :
3.88/3.99 c number of runs : 1
3.88/3.99 c nodes : 4718
3.88/3.99 c nodes (total) : 4718
3.88/3.99 c nodes left : 0
3.88/3.99 c max depth : 53
3.88/3.99 c max depth (total): 53
3.88/3.99 c backtracks : 671 (14.2%)
3.88/3.99 c delayed cutoffs : 0
3.88/3.99 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.88/3.99 c avg switch length: 4.07
3.88/3.99 c switching time : 0.16
3.88/3.99 c Solution :
3.88/3.99 c Solutions found : 245 (9 improvements)
3.88/3.99 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
3.88/3.99 c Primal Bound : -1.50000000000000e+01 (in run 1, after 4718 nodes, 3.98 seconds, depth 12, found by <relaxation>)
3.88/3.99 c Dual Bound : -1.50000000000000e+01
3.88/3.99 c Gap : 0.00 %
3.88/3.99 c Root Dual Bound : -2.04407984107160e+01
3.88/3.99 c Root Iterations : 3520
3.99/4.00 c Time complete: 3.99.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3450643-1307104730/watcher-3450643-1307104730 -o /tmp/evaluation-result-3450643-1307104730/solver-3450643-1307104730 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450643-1307104730.opb -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: 2.05 2.03 2.00 3/498 21616
/proc/meminfo: memFree=26442376/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=12700 CPUtime=0 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 2166 0 0 0 0 0 0 0 25 0 1 0 900703684 13004800 2119 33554432000 4194304 9163163 140733594279120 18446744073709551615 6919008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21616/statm: 3175 2122 389 1214 0 1957 0
[startup+0.0772591 s]
/proc/loadavg: 2.05 2.03 2.00 3/498 21616
/proc/meminfo: memFree=26442376/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=24376 CPUtime=0.06 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 5132 0 0 0 6 0 0 0 25 0 1 0 900703684 24961024 4827 33554432000 4194304 9163163 140733594279120 18446744073709551615 4241277 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 6094 4827 544 1214 0 4876 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24376
[startup+0.101249 s]
/proc/loadavg: 2.05 2.03 2.00 3/498 21616
/proc/meminfo: memFree=26442376/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=33168 CPUtime=0.09 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 7424 0 0 0 8 1 0 0 18 0 1 0 900703684 33964032 7119 33554432000 4194304 9163163 140733594279120 18446744073709551615 8041960 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 8292 7141 655 1214 0 7074 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33168
[startup+0.301213 s]
/proc/loadavg: 2.05 2.03 2.00 3/498 21616
/proc/meminfo: memFree=26442376/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=30240 CPUtime=0.29 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 8847 0 0 0 27 2 0 0 18 0 1 0 900703684 30965760 6417 33554432000 4194304 9163163 140733594279120 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 7560 6417 692 1214 0 6342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30240
[startup+0.701144 s]
/proc/loadavg: 2.05 2.03 2.00 3/498 21616
/proc/meminfo: memFree=26442376/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=34244 CPUtime=0.69 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 9938 0 0 0 67 2 0 0 18 0 1 0 900703684 35065856 7508 33554432000 4194304 9163163 140733594279120 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 8561 7508 693 1214 0 7343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34244
[startup+1.50099 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 21617
/proc/meminfo: memFree=26408888/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=39848 CPUtime=1.49 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 13111 0 0 0 145 4 0 0 19 0 1 0 900703684 40804352 8880 33554432000 4194304 9163163 140733594279120 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 9962 8880 710 1214 0 8744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39848
[startup+3.1007 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 21617
/proc/meminfo: memFree=26407152/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=39848 CPUtime=3.08 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 22010 0 0 0 298 10 0 0 25 0 1 0 900703684 40804352 8940 33554432000 4194304 9163163 140733594279120 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 9962 8940 732 1214 0 8744 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39848
Solver just ended. Dumping a history of the last processes samples
[startup+3.50062 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 21617
/proc/meminfo: memFree=26406408/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=39848 CPUtime=3.49 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 24920 0 0 0 336 13 0 0 25 0 1 0 900703684 40804352 8943 33554432000 4194304 9163163 140733594279120 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 9962 8943 735 1214 0 8744 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 39848
[startup+3.90055 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 21617
/proc/meminfo: memFree=26406408/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=39848 CPUtime=3.88 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 27871 0 0 0 374 14 0 0 25 0 1 0 900703684 40804352 8943 33554432000 4194304 9163163 140733594279120 18446744073709551615 5275463 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21616/statm: 9962 8943 735 1214 0 8744 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 39848
[startup+4.00047 s]
/proc/loadavg: 2.05 2.03 2.00 3/499 21617
/proc/meminfo: memFree=26406408/32950928 swapFree=34421304/67111528
[pid=21616] ppid=21614 vsize=35992 CPUtime=3.99 cores=0,2,4,6
/proc/21616/stat : 21616 (scip-2.0.1.4b.l) R 21614 21616 20254 0 -1 4202496 27873 0 0 0 384 15 0 0 25 0 1 0 900703684 36855808 8275 33554432000 4194304 9163163 140733594279120 18446744073709551615 6918256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21616/statm: 8998 8275 737 1214 0 7780 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 35992
Child status: 0
Real time (s): 4.00475
CPU time (s): 4.00139
CPU user time (s): 3.84841
CPU system time (s): 0.152976
CPU usage (%): 99.9161
Max. virtual memory (cumulated for all children) (KiB): 39848
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.84841
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27875
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= 5
involuntary context switches= 10
runsolver used 0.022996 second user time and 0.048992 second system time
The end