0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485135-1307783936.opb>
0.00/0.00 c original problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 100 constraints
0.00/0.00 c problem read
0.00/0.00 c presolving settings loaded
0.00/0.01 o 0
0.00/0.01 c feasible solution found by trivial heuristic, objective value 0.000000e+00
0.00/0.01 c presolving:
0.00/0.04 c (round 1) 1537 del vars, 100 del conss, 0 add conss, 1537 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6148 impls, 0 clqs
0.00/0.04 c (round 2) 1537 del vars, 100 del conss, 0 add conss, 1537 chg bounds, 0 chg sides, 0 chg coeffs, 1537 upgd conss, 9222 impls, 0 clqs
0.00/0.06 c presolving (3 rounds):
0.00/0.06 c 1537 deleted vars, 100 deleted constraints, 0 added constraints, 1537 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 9222 implications, 0 cliques
0.00/0.06 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1537 constraints
0.00/0.06 c 1537 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.06
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 2.0.1.4
0.00/0.06 c
0.00/0.06 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c conflict/interconss = 0
0.00/0.06 c
0.00/0.06 c # should binary conflicts be preferred?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c conflict/preferbinary = TRUE
0.00/0.06 c
0.00/0.06 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.06 c constraints/agelimit = 1
0.00/0.06 c
0.00/0.06 c # should enforcement of pseudo solution be disabled?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/disableenfops = TRUE
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1797
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c t 0.1s| 1 | 0 | 105 | - |3478k| 0 | 100 | 100 |1537 | 100 |1537 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.00/0.07 o -1
0.00/0.07 c R 0.1s| 1 | 0 | 105 | - |3480k| 0 | 100 | 100 |1537 | 100 |1537 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.00/0.07 o -2
0.00/0.07 c s 0.1s| 1 | 0 | 105 | - |3481k| 0 | 100 | 100 |1537 | 100 |1537 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.07/0.08 c 0.1s| 1 | 0 | 157 | - |3488k| 0 | 90 | 100 |1537 | 100 |1544 | 7 | 0 | 0 |-4.500000e+01 |-2.000000e+00 | 95.56%
0.07/0.08 o -10
0.07/0.08 c b 0.1s| 1 | 0 | 157 | - |3491k| 0 | 90 | 100 |1537 | 100 |1544 | 7 | 0 | 0 |-4.500000e+01 |-1.000000e+01 | 77.78%
0.09/0.11 c 0.1s| 1 | 0 | 285 | - |3502k| 0 | 82 | 100 |1537 | 100 |1551 | 14 | 0 | 0 |-4.100000e+01 |-1.000000e+01 | 75.61%
0.09/0.15 c 0.2s| 1 | 0 | 410 | - |3509k| 0 | 77 | 100 |1537 | 100 |1559 | 22 | 0 | 0 |-3.850000e+01 |-1.000000e+01 | 74.03%
0.09/0.19 c 0.2s| 1 | 0 | 508 | - |3561k| 0 | 73 | 100 |1537 | 100 |1566 | 29 | 0 | 0 |-3.650000e+01 |-1.000000e+01 | 72.60%
0.19/0.23 c 0.2s| 1 | 0 | 637 | - |3571k| 0 | 71 | 100 |1537 | 100 |1576 | 39 | 0 | 0 |-3.350000e+01 |-1.000000e+01 | 70.15%
0.19/0.26 c 0.3s| 1 | 0 | 727 | - |3591k| 0 | 64 | 100 |1537 | 100 |1585 | 48 | 0 | 0 |-3.200000e+01 |-1.000000e+01 | 68.75%
0.29/0.30 c 0.3s| 1 | 0 | 794 | - |3608k| 0 | 62 | 100 |1537 | 100 |1590 | 53 | 0 | 0 |-3.100000e+01 |-1.000000e+01 | 67.74%
0.29/0.34 c 0.3s| 1 | 0 | 931 | - |3635k| 0 | 65 | 100 |1537 | 100 |1598 | 61 | 0 | 0 |-2.900000e+01 |-1.000000e+01 | 65.52%
0.29/0.38 c 0.4s| 1 | 0 | 1006 | - |3648k| 0 | 73 | 100 |1537 | 100 |1608 | 71 | 0 | 0 |-2.850000e+01 |-1.000000e+01 | 64.91%
0.39/0.44 c 0.4s| 1 | 0 | 1210 | - |3857k| 0 | 71 | 100 |1537 | 100 |1620 | 83 | 0 | 0 |-2.685294e+01 |-1.000000e+01 | 62.76%
0.48/0.50 c 0.5s| 1 | 0 | 1357 | - |3956k| 0 | 70 | 100 |1537 | 100 | 299 | 96 | 0 | 0 |-2.590000e+01 |-1.000000e+01 | 61.39%
0.48/0.52 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.48/0.52 c 0.5s| 1 | 0 | 1512 | - |4505k| 0 | 79 | 100 |1537 | 100 | 312 | 109 | 0 | 0 |-2.469654e+01 |-1.000000e+01 | 59.51%
0.48/0.55 c 0.6s| 1 | 0 | 1619 | - |5212k| 0 | 80 | 100 |1537 | 100 | 344 | 141 | 0 | 0 |-2.425263e+01 |-1.000000e+01 | 58.77%
0.48/0.58 c 0.6s| 1 | 0 | 1733 | - |5902k| 0 | 81 | 100 |1537 | 100 | 358 | 155 | 0 | 0 |-2.356953e+01 |-1.000000e+01 | 57.57%
0.59/0.61 c 0.6s| 1 | 0 | 1878 | - |6721k| 0 | 81 | 100 |1537 | 100 | 375 | 172 | 0 | 0 |-2.275773e+01 |-1.000000e+01 | 56.06%
0.59/0.65 c 0.6s| 1 | 0 | 1947 | - |7661k| 0 | 81 | 100 |1537 | 100 | 384 | 181 | 0 | 0 |-2.247369e+01 |-1.000000e+01 | 55.50%
0.59/0.68 c 0.7s| 1 | 0 | 2006 | - |8562k| 0 | 83 | 100 |1537 | 100 | 269 | 194 | 0 | 0 |-2.232840e+01 |-1.000000e+01 | 55.21%
0.69/0.70 c 0.7s| 1 | 0 | 2092 | - |9234k| 0 | 89 | 100 |1537 | 100 | 278 | 203 | 0 | 0 |-2.209165e+01 |-1.000000e+01 | 54.73%
0.69/0.73 c 0.7s| 1 | 0 | 2210 | - |9952k| 0 | 87 | 100 |1537 | 100 | 289 | 214 | 0 | 0 |-2.177625e+01 |-1.000000e+01 | 54.08%
0.69/0.76 c 0.8s| 1 | 0 | 2317 | - | 10M| 0 | 92 | 100 |1537 | 100 | 300 | 225 | 0 | 0 |-2.162298e+01 |-1.000000e+01 | 53.75%
0.69/0.78 c 0.8s| 1 | 0 | 2425 | - | 10M| 0 | 91 | 100 |1537 | 100 | 309 | 234 | 0 | 0 |-2.129388e+01 |-1.000000e+01 | 53.04%
0.69/0.79 c 0.8s| 1 | 0 | 2487 | - | 10M| 0 | 95 | 100 |1537 | 100 | 321 | 246 | 0 | 0 |-2.108610e+01 |-1.000000e+01 | 52.58%
0.79/0.81 c 0.8s| 1 | 0 | 2549 | - | 10M| 0 | 90 | 100 |1537 | 100 | 234 | 255 | 0 | 0 |-2.090834e+01 |-1.000000e+01 | 52.17%
0.79/0.82 c 0.8s| 1 | 0 | 2606 | - | 10M| 0 | 95 | 100 |1537 | 100 | 242 | 263 | 0 | 0 |-2.079386e+01 |-1.000000e+01 | 51.91%
0.79/0.83 c 0.8s| 1 | 0 | 2646 | - | 10M| 0 | 96 | 100 |1537 | 100 | 251 | 272 | 0 | 0 |-2.072962e+01 |-1.000000e+01 | 51.76%
0.79/0.84 c 0.8s| 1 | 0 | 2676 | - | 10M| 0 | 99 | 100 |1537 | 100 | 257 | 278 | 0 | 0 |-2.068096e+01 |-1.000000e+01 | 51.65%
0.79/0.86 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.79/0.86 c 0.9s| 1 | 0 | 2752 | - | 10M| 0 | 98 | 100 |1537 | 100 | 265 | 286 | 0 | 0 |-2.051117e+01 |-1.000000e+01 | 51.25%
0.79/0.88 c 0.9s| 1 | 0 | 2864 | - | 10M| 0 | 99 | 100 |1537 | 100 | 273 | 294 | 0 | 0 |-2.039955e+01 |-1.000000e+01 | 50.98%
0.79/0.89 c 0.9s| 1 | 0 | 2910 | - | 10M| 0 | 100 | 100 |1537 | 100 | 213 | 303 | 0 | 0 |-2.033775e+01 |-1.000000e+01 | 50.83%
0.89/0.90 c 0.9s| 1 | 0 | 2967 | - | 10M| 0 | 100 | 100 |1537 | 100 | 223 | 313 | 0 | 0 |-2.027268e+01 |-1.000000e+01 | 50.67%
0.89/0.92 c 0.9s| 1 | 0 | 3042 | - | 10M| 0 | 100 | 100 |1537 | 100 | 232 | 322 | 0 | 0 |-2.018406e+01 |-1.000000e+01 | 50.46%
0.89/0.93 c 0.9s| 1 | 0 | 3093 | - | 10M| 0 | 99 | 100 |1537 | 100 | 242 | 332 | 0 | 0 |-2.011468e+01 |-1.000000e+01 | 50.29%
0.89/0.94 c 0.9s| 1 | 0 | 3133 | - | 10M| 0 | 100 | 100 |1537 | 100 | 251 | 341 | 0 | 0 |-2.006947e+01 |-1.000000e+01 | 50.17%
0.89/0.96 c 1.0s| 1 | 0 | 3207 | - | 10M| 0 | 99 | 100 |1537 | 100 | 259 | 349 | 0 | 0 |-2.001317e+01 |-1.000000e+01 | 50.03%
0.89/0.97 c 1.0s| 1 | 0 | 3266 | - | 10M| 0 | 99 | 100 |1537 | 100 | 222 | 357 | 0 | 0 |-1.997297e+01 |-1.000000e+01 | 49.93%
0.89/0.98 c 1.0s| 1 | 0 | 3287 | - | 10M| 0 | 99 | 100 |1537 | 100 | 229 | 364 | 0 | 0 |-1.996339e+01 |-1.000000e+01 | 49.91%
0.89/1.00 c 1.0s| 1 | 0 | 3314 | - | 10M| 0 | 99 | 100 |1537 | 100 | 235 | 370 | 0 | 0 |-1.993767e+01 |-1.000000e+01 | 49.84%
0.99/1.01 c 1.0s| 1 | 0 | 3352 | - | 10M| 0 | 99 | 100 |1537 | 100 | 243 | 378 | 0 | 0 |-1.992505e+01 |-1.000000e+01 | 49.81%
0.99/1.02 c 1.0s| 1 | 0 | 3368 | - | 10M| 0 | 99 | 100 |1537 | 100 | 247 | 382 | 0 | 0 |-1.992220e+01 |-1.000000e+01 | 49.80%
0.99/1.03 c 1.0s| 1 | 0 | 3379 | - | 10M| 0 | 99 | 100 |1537 | 100 | 248 | 383 | 0 | 0 |-1.992170e+01 |-1.000000e+01 | 49.80%
0.99/1.05 c 1.0s| 1 | 0 | 3382 | - | 10M| 0 | 99 | 100 |1537 | 100 | 195 | 384 | 0 | 0 |-1.992166e+01 |-1.000000e+01 | 49.80%
1.39/1.46 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.39/1.46 c 1.5s| 1 | 2 | 3382 | - | 10M| 0 | 99 | 100 |1537 | 100 | 195 | 384 | 0 | 30 |-1.992166e+01 |-1.000000e+01 | 49.80%
1.49/1.54 o -11
1.49/1.54 c * 1.5s| 18 | 7 | 3748 | 21.5 | 10M| 7 | - | 100 |1537 | 100 | 105 | 421 | 0 | 188 |-1.967999e+01 |-1.100000e+01 | 44.11%
1.49/1.54 o -12
1.49/1.54 c * 1.5s| 22 | 6 | 3776 | 18.8 | 10M| 7 | - | 100 |1537 | 100 | 106 | 439 | 0 | 213 |-1.967999e+01 |-1.200000e+01 | 39.02%
1.59/1.64 o -13
1.59/1.64 c * 1.6s| 35 | 7 | 4141 | 22.3 | 10M| 7 | - | 100 |1537 | 100 | 108 | 479 | 0 | 337 |-1.967999e+01 |-1.300000e+01 | 33.94%
1.69/1.77 o -14
1.69/1.77 c * 1.8s| 98 | 9 | 4769 | 14.3 | 10M| 17 | - | 100 |1537 | 100 | 106 | 591 | 0 | 592 |-1.967999e+01 |-1.400000e+01 | 28.86%
2.59/2.65 o -15
2.59/2.65 c R 2.6s| 1721 | 44 | 23298 | 11.6 | 11M| 45 | - | 100 |1537 | 100 | 108 |4700 | 0 | 827 |-1.763158e+01 |-1.500000e+01 | 14.93%
2.79/2.83 c
2.79/2.83 c SCIP Status : problem is solved [optimal solution found]
2.79/2.83 c Solving Time (sec) : 2.83
2.79/2.83 c Solving Nodes : 2291
2.79/2.83 c Primal Bound : -1.50000000000000e+01 (214 solutions)
2.79/2.83 c Dual Bound : -1.50000000000000e+01
2.79/2.83 c Gap : 0.00 %
2.79/2.83 s OPTIMUM FOUND
2.79/2.83 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 -x73
2.79/2.83 v -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 -x47
2.79/2.83 v -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22
2.79/2.83 v -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
2.79/2.83 c SCIP Status : problem is solved [optimal solution found]
2.79/2.83 c Total Time : 2.83
2.79/2.83 c solving : 2.83
2.79/2.83 c presolving : 0.06 (included in solving)
2.79/2.83 c reading : 0.00 (included in solving)
2.79/2.83 c Original Problem :
2.79/2.83 c Problem name : HOME/instance-3485135-1307783936.opb
2.79/2.83 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.79/2.83 c Constraints : 100 initial, 100 maximal
2.79/2.83 c Presolved Problem :
2.79/2.83 c Problem name : t_HOME/instance-3485135-1307783936.opb
2.79/2.83 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.79/2.83 c Constraints : 1537 initial, 1537 maximal
2.79/2.83 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.79/2.83 c trivial : 0.00 0 0 0 0 0 0 0 0 0
2.79/2.83 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
2.79/2.83 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
2.79/2.83 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
2.79/2.83 c implics : 0.00 0 0 0 0 0 0 0 0 0
2.79/2.83 c probing : 0.01 0 0 0 0 0 0 0 0 0
2.79/2.83 c and : 0.02 0 0 0 0 0 0 0 0 0
2.79/2.83 c linear : 0.00 1537 0 0 1537 0 100 0 0 0
2.79/2.83 c logicor : 0.01 0 0 0 0 0 0 0 0 0
2.79/2.83 c root node : - 27 - - 27 - - - - -
2.79/2.83 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
2.79/2.83 c integral : 0 0 0 1603 0 1724 0 4 44 0 0 2350
2.79/2.83 c logicor : 1537 42 2424 401 0 1720 0 0 15458 5026 0 0
2.79/2.83 c countsols : 0 0 0 4 0 212 0 0 0 0 0 0
2.79/2.83 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
2.79/2.83 c integral : 0.82 0.00 0.00 0.82 0.00 0.00 0.00
2.79/2.83 c logicor : 0.12 0.01 0.05 0.01 0.00 0.05 0.00
2.79/2.83 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.79/2.83 c Propagators : #Propagate #Resprop Cutoffs DomReds
2.79/2.83 c vbounds : 0 0 0 0
2.79/2.83 c rootredcost : 5 0 0 0
2.79/2.83 c pseudoobj : 3961 0 2 0
2.79/2.83 c Propagator Timings : TotalTime Propagate Resprop
2.79/2.83 c vbounds : 0.00 0.00 0.00
2.79/2.83 c rootredcost : 0.00 0.00 0.00
2.79/2.83 c pseudoobj : 0.01 0.01 0.00
2.79/2.83 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.79/2.83 c propagation : 0.00 0 0 0 0.0 0 0.0 -
2.79/2.83 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.79/2.83 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.79/2.83 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.79/2.83 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.79/2.83 c applied globally : - - - 0 0.0 - - -
2.79/2.83 c applied locally : - - - 0 0.0 - - -
2.79/2.83 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.79/2.83 c cut pool : 0.03 41 - - 81 - (maximal pool size: 2895)
2.79/2.83 c redcost : 0.01 1952 0 611 0 0
2.79/2.83 c impliedbounds : 0.00 42 0 0 100 0
2.79/2.83 c intobj : 0.00 0 0 0 0 0
2.79/2.83 c gomory : 0.38 42 0 0 5757 0
2.79/2.83 c cgmip : 0.00 0 0 0 0 0
2.79/2.83 c closecuts : 0.00 0 0 0 0 0
2.79/2.83 c strongcg : 0.22 20 0 0 7636 0
2.79/2.83 c cmir : 0.03 10 0 0 0 0
2.79/2.83 c flowcover : 0.02 10 0 0 0 0
2.79/2.83 c clique : 0.05 42 0 0 344 0
2.79/2.83 c zerohalf : 0.00 0 0 0 0 0
2.79/2.83 c mcf : 0.00 1 0 0 0 0
2.79/2.83 c oddcycle : 0.00 0 0 0 0 0
2.79/2.83 c rapidlearning : 0.00 0 0 0 0 0
2.79/2.83 c Pricers : Time Calls Vars
2.79/2.83 c problem variables: 0.00 0 0
2.79/2.83 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.79/2.83 c relpscost : 0.82 1202 4 44 0 0 2350
2.79/2.83 c pscost : 0.00 0 0 0 0 0 0
2.79/2.83 c inference : 0.00 0 0 0 0 0 0
2.79/2.83 c mostinf : 0.00 0 0 0 0 0 0
2.79/2.83 c leastinf : 0.00 0 0 0 0 0 0
2.79/2.83 c fullstrong : 0.00 0 0 0 0 0 0
2.79/2.83 c allfullstrong : 0.00 0 0 0 0 0 0
2.79/2.83 c random : 0.00 0 0 0 0 0 0
2.79/2.83 c Primal Heuristics : Time Calls Found
2.79/2.83 c LP solutions : 0.00 - 4
2.79/2.83 c pseudo solutions : 0.00 - 0
2.79/2.83 c feaspump : 0.00 0 0
2.79/2.83 c oneopt : 0.00 7 1
2.79/2.83 c fracdiving : 0.00 1 0
2.79/2.83 c veclendiving : 0.00 1 0
2.79/2.83 c linesearchdiving : 0.00 1 0
2.79/2.83 c guideddiving : 0.00 1 2
2.79/2.83 c objpscostdiving : 0.00 1 1
2.79/2.83 c rootsoldiving : 0.00 1 0
2.79/2.83 c coefdiving : 0.00 2 0
2.79/2.83 c pscostdiving : 0.00 2 0
2.79/2.83 c crossover : 0.05 4 1
2.79/2.83 c trivial : 0.00 2 1
2.79/2.83 c shiftandpropagate: 0.00 0 0
2.79/2.83 c simplerounding : 0.04 1247 186
2.79/2.83 c zirounding : 0.04 1000 15
2.79/2.83 c rounding : 0.05 1247 2
2.79/2.83 c shifting : 0.02 165 1
2.79/2.83 c intshifting : 0.00 0 0
2.79/2.83 c twoopt : 0.00 0 0
2.79/2.83 c fixandinfer : 0.00 0 0
2.79/2.83 c clique : 0.00 0 0
2.79/2.83 c intdiving : 0.00 0 0
2.79/2.83 c actconsdiving : 0.00 0 0
2.79/2.83 c octane : 0.00 0 0
2.79/2.83 c rens : 0.00 0 0
2.79/2.83 c rins : 0.00 0 0
2.79/2.83 c localbranching : 0.00 0 0
2.79/2.83 c mutation : 0.00 0 0
2.79/2.83 c dins : 0.00 0 0
2.79/2.83 c vbounds : 0.00 0 0
2.79/2.83 c undercover : 0.00 0 0
2.79/2.83 c subnlp : 0.00 0 0
2.79/2.83 c trysol : 0.00 0 0
2.79/2.83 c LP : Time Calls Iterations Iter/call Iter/sec
2.79/2.83 c primal LP : 0.01 0 0 0.00 -
2.79/2.83 c dual LP : 0.70 2755 27108 9.84 38489.66
2.79/2.83 c lex dual LP : 0.00 0 0 0.00 -
2.79/2.83 c barrier LP : 0.00 0 0 0.00 -
2.79/2.83 c diving/probing LP: 0.00 34 205 6.03 -
2.79/2.83 c strong branching : 0.81 827 26246 31.74 32549.46
2.79/2.83 c (at root node) : - 30 9714 323.80 -
2.79/2.83 c conflict analysis: 0.00 0 0 0.00 -
2.79/2.83 c B&B Tree :
2.79/2.83 c number of runs : 1
2.79/2.83 c nodes : 2291
2.79/2.83 c nodes (total) : 2291
2.79/2.83 c nodes left : 0
2.79/2.83 c max depth : 45
2.79/2.83 c max depth (total): 45
2.79/2.83 c backtracks : 277 (12.1%)
2.79/2.83 c delayed cutoffs : 0
2.79/2.83 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.79/2.83 c avg switch length: 3.23
2.79/2.83 c switching time : 0.06
2.79/2.83 c Solution :
2.79/2.83 c Solutions found : 214 (9 improvements)
2.79/2.83 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
2.79/2.83 c Primal Bound : -1.50000000000000e+01 (in run 1, after 1721 nodes, 2.65 seconds, depth 19, found by <rounding>)
2.79/2.83 c Dual Bound : -1.50000000000000e+01
2.79/2.83 c Gap : 0.00 %
2.79/2.83 c Root Dual Bound : -1.99216596004423e+01
2.79/2.83 c Root Iterations : 3382
2.79/2.84 c Time complete: 2.83.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3485135-1307783936/watcher-3485135-1307783936 -o /tmp/evaluation-result-3485135-1307783936/solver-3485135-1307783936 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485135-1307783936.opb -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: 1.84 1.97 1.94 2/177 5103
/proc/meminfo: memFree=31610360/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=10000 CPUtime=0 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 1496 0 0 0 0 0 0 0 24 0 1 0 968624184 10240000 1450 33554432000 4194304 8979876 140736495527152 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5103/statm: 2500 1451 367 1169 0 1327 0
[startup+0.0762661 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 5103
/proc/meminfo: memFree=31610360/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=23596 CPUtime=0.07 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 5031 0 0 0 7 0 0 0 18 0 1 0 968624184 24162304 4725 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 5899 4725 631 1169 0 4726 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23596
[startup+0.100263 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 5103
/proc/meminfo: memFree=31610360/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=23744 CPUtime=0.09 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 5107 0 0 0 9 0 0 0 18 0 1 0 968624184 24313856 4801 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 5936 4801 654 1169 0 4763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23744
[startup+0.300224 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 5103
/proc/meminfo: memFree=31610360/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=27384 CPUtime=0.29 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 6001 0 0 0 28 1 0 0 18 0 1 0 968624184 28041216 5691 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 6846 5691 656 1169 0 5673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27384
[startup+0.700153 s]
/proc/loadavg: 1.84 1.97 1.94 2/177 5103
/proc/meminfo: memFree=31610360/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=34884 CPUtime=0.69 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 7922 0 0 0 66 3 0 0 18 0 1 0 968624184 35721216 7609 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 8721 7609 655 1169 0 7548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34884
[startup+1.501 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 5142
/proc/meminfo: memFree=31546972/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=36864 CPUtime=1.49 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 9301 0 0 0 142 7 0 0 20 0 1 0 968624184 37748736 8210 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 9216 8210 673 1169 0 8043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36864
Solver just ended. Dumping a history of the last processes samples
[startup+2.30086 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 5142
/proc/meminfo: memFree=31534696/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=36864 CPUtime=2.29 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 13779 0 0 0 208 21 0 0 21 0 1 0 968624184 37748736 8238 33554432000 4194304 8979876 140736495527152 18446744073709551615 5888231 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 9216 8238 699 1169 0 8043 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 36864
[startup+2.70079 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 5142
/proc/meminfo: memFree=31534696/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=36864 CPUtime=2.69 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 15795 0 0 0 242 27 0 0 23 0 1 0 968624184 37748736 8239 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 9216 8239 700 1169 0 8043 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 36864
[startup+2.80077 s]
/proc/loadavg: 1.84 1.97 1.94 3/178 5142
/proc/meminfo: memFree=31534696/32951124 swapFree=67056304/67111528
[pid=5103] ppid=5101 vsize=36864 CPUtime=2.79 cores=1,3,5,7
/proc/5103/stat : 5103 (scip-2.0.1.4_2.) R 5101 5103 5057 0 -1 4202496 17803 0 0 0 251 28 0 0 23 0 1 0 968624184 37748736 8239 33554432000 4194304 8979876 140736495527152 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/5103/statm: 9216 8239 700 1169 0 8043 0
Current children cumulated CPU time (s) 2.79
Current children cumulated vsize (KiB) 36864
Child status: 0
Real time (s): 2.84234
CPU time (s): 2.84157
CPU user time (s): 2.55261
CPU system time (s): 0.288956
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 37012
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.55261
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17811
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= 6
runsolver used 0.008998 second user time and 0.013997 second system time
The end