0.00/0.00 c SCIP version 2.0.1.5 [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-3737142-1338724813.opb>
0.00/0.01 c original problem has 1619 variables (1619 bin, 0 int, 0 impl, 0 cont) and 1719 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:
0.02/0.04 c (round 1) 1519 del vars, 200 del conss, 0 add conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6076 impls, 0 clqs
0.02/0.05 c (round 2) 1519 del vars, 200 del conss, 0 add conss, 1519 chg bounds, 0 chg sides, 0 chg coeffs, 1519 upgd conss, 6076 impls, 0 clqs
0.02/0.07 c presolving (3 rounds):
0.02/0.07 c 1519 deleted vars, 200 deleted constraints, 0 added constraints, 1519 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.02/0.07 c 9112 implications, 0 cliques
0.02/0.07 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1519 constraints
0.02/0.07 c 1519 constraints of type <setppc>
0.02/0.07 c transformed objective value is always integral (scale: 1)
0.02/0.07 c Presolving Time: 0.05
0.02/0.07 c - non default parameters ----------------------------------------------------------------------
0.02/0.07 c # SCIP version 2.0.1.5
0.02/0.07 c
0.02/0.07 c # frequency for displaying node information lines
0.02/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.02/0.07 c display/freq = 10000
0.02/0.07 c
0.02/0.07 c # maximal time in seconds to run
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07 c limits/time = 1797
0.02/0.07 c
0.02/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.07 c limits/memory = 13950
0.02/0.07 c
0.02/0.07 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.07 c # [type: int, range: [1,2], default: 1]
0.02/0.07 c timing/clocktype = 2
0.02/0.07 c
0.02/0.07 c # belongs reading time to solving time?
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c timing/reading = TRUE
0.02/0.07 c
0.02/0.07 c # should presolving try to simplify inequalities
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/linear/simplifyinequalities = TRUE
0.02/0.07 c
0.02/0.07 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/indicator/addCouplingCons = TRUE
0.02/0.07 c
0.02/0.07 c # should presolving try to simplify knapsacks
0.02/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.02/0.07 c
0.02/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.07 c separating/rapidlearning/freq = 0
0.02/0.07 c
0.02/0.07 c -----------------------------------------------------------------------------------------------
0.02/0.07 c start solving
0.02/0.07 c
0.02/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.08 c t 0.1s| 1 | 0 | 107 | - |5156k| 0 | 100 | 100 |1519 | 100 |1519 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.02/0.08 o -1
0.02/0.08 c R 0.1s| 1 | 0 | 107 | - |5158k| 0 | 100 | 100 |1519 | 100 |1519 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.02/0.08 o -2
0.02/0.08 c s 0.1s| 1 | 0 | 107 | - |5159k| 0 | 100 | 100 |1519 | 100 |1519 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.08/0.12 o -11
0.08/0.12 c y 0.1s| 1 | 0 | 107 | - |5260k| 0 | 100 | 100 |1519 | 100 |1519 | 0 | 0 | 0 |-5.000000e+01 |-1.100000e+01 | 78.00%
0.08/0.13 c 0.1s| 1 | 0 | 193 | - |5168k| 0 | 88 | 100 |1519 | 100 |1527 | 8 | 0 | 0 |-4.400000e+01 |-1.100000e+01 | 75.00%
0.08/0.16 c 0.2s| 1 | 0 | 244 | - |5185k| 0 | 77 | 100 |1519 | 100 |1539 | 20 | 0 | 0 |-3.850000e+01 |-1.100000e+01 | 71.43%
0.08/0.19 c 0.2s| 1 | 0 | 416 | - |5203k| 0 | 72 | 100 |1519 | 100 |1551 | 32 | 0 | 0 |-3.600000e+01 |-1.100000e+01 | 69.44%
0.18/0.23 c 0.2s| 1 | 0 | 482 | - |5231k| 0 | 67 | 100 |1519 | 100 |1558 | 39 | 0 | 0 |-3.350000e+01 |-1.100000e+01 | 67.16%
0.18/0.28 c 0.3s| 1 | 0 | 670 | - |5249k| 0 | 66 | 100 |1519 | 100 |1565 | 46 | 0 | 0 |-3.050000e+01 |-1.100000e+01 | 63.93%
0.28/0.32 c 0.3s| 1 | 0 | 824 | - |5257k| 0 | 59 | 100 |1519 | 100 |1575 | 56 | 0 | 0 |-2.950000e+01 |-1.100000e+01 | 62.71%
0.28/0.35 c 0.4s| 1 | 0 | 889 | - |5263k| 0 | 58 | 100 |1519 | 100 |1585 | 66 | 0 | 0 |-2.900000e+01 |-1.100000e+01 | 62.07%
0.38/0.42 c 0.4s| 1 | 0 | 1143 | - |5296k| 0 | 58 | 100 |1519 | 100 |1590 | 71 | 0 | 0 |-2.825000e+01 |-1.100000e+01 | 61.06%
0.38/0.46 c 0.5s| 1 | 0 | 1247 | - |5311k| 0 | 60 | 100 |1519 | 100 |1599 | 80 | 0 | 0 |-2.700000e+01 |-1.100000e+01 | 59.26%
0.48/0.50 c 0.5s| 1 | 0 | 1338 | - |5373k| 0 | 68 | 100 |1519 | 100 |1607 | 88 | 0 | 0 |-2.585000e+01 |-1.100000e+01 | 57.45%
0.48/0.55 c 0.5s| 1 | 0 | 1472 | - |5521k| 0 | 71 | 100 |1519 | 100 | 248 | 99 | 0 | 0 |-2.500000e+01 |-1.100000e+01 | 56.00%
0.48/0.57 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.48/0.57 c 0.6s| 1 | 0 | 1661 | - |5703k| 0 | 76 | 100 |1519 | 100 | 260 | 111 | 0 | 0 |-2.409669e+01 |-1.100000e+01 | 54.35%
0.59/0.60 c 0.6s| 1 | 0 | 1788 | - |6204k| 0 | 79 | 100 |1519 | 100 | 292 | 143 | 0 | 0 |-2.345308e+01 |-1.100000e+01 | 53.10%
0.59/0.62 c 0.6s| 1 | 0 | 1859 | - |6781k| 0 | 83 | 100 |1519 | 100 | 313 | 164 | 0 | 0 |-2.321520e+01 |-1.100000e+01 | 52.62%
0.59/0.66 c 0.7s| 1 | 0 | 1993 | - |7686k| 0 | 83 | 100 |1519 | 100 | 320 | 171 | 0 | 0 |-2.285038e+01 |-1.100000e+01 | 51.86%
0.59/0.69 c 0.7s| 1 | 0 | 2093 | - |8443k| 0 | 82 | 100 |1519 | 100 | 339 | 190 | 0 | 0 |-2.252989e+01 |-1.100000e+01 | 51.18%
0.69/0.72 c 0.7s| 1 | 0 | 2155 | - |9240k| 0 | 84 | 100 |1519 | 100 | 246 | 202 | 0 | 0 |-2.239038e+01 |-1.100000e+01 | 50.87%
0.69/0.75 c 0.7s| 1 | 0 | 2324 | - |9852k| 0 | 84 | 100 |1519 | 100 | 262 | 218 | 0 | 0 |-2.194082e+01 |-1.100000e+01 | 49.87%
0.69/0.77 c 0.8s| 1 | 0 | 2392 | - | 10M| 0 | 88 | 100 |1519 | 100 | 273 | 229 | 0 | 0 |-2.169320e+01 |-1.100000e+01 | 49.29%
0.79/0.81 c 0.8s| 1 | 0 | 2577 | - | 11M| 0 | 93 | 100 |1519 | 100 | 284 | 240 | 0 | 0 |-2.131962e+01 |-1.100000e+01 | 48.40%
0.79/0.82 c 0.8s| 1 | 0 | 2643 | - | 11M| 0 | 90 | 100 |1519 | 100 | 292 | 248 | 0 | 0 |-2.118733e+01 |-1.100000e+01 | 48.08%
0.79/0.84 c 0.8s| 1 | 0 | 2687 | - | 11M| 0 | 94 | 100 |1519 | 100 | 298 | 254 | 0 | 0 |-2.108424e+01 |-1.100000e+01 | 47.83%
0.79/0.85 c 0.8s| 1 | 0 | 2729 | - | 11M| 0 | 96 | 100 |1519 | 100 | 230 | 262 | 0 | 0 |-2.099785e+01 |-1.100000e+01 | 47.61%
0.79/0.86 c 0.9s| 1 | 0 | 2772 | - | 11M| 0 | 96 | 100 |1519 | 100 | 240 | 272 | 0 | 0 |-2.089253e+01 |-1.100000e+01 | 47.35%
0.79/0.88 c 0.9s| 1 | 0 | 2858 | - | 11M| 0 | 96 | 100 |1519 | 100 | 249 | 281 | 0 | 0 |-2.075446e+01 |-1.100000e+01 | 47.00%
0.79/0.89 c 0.9s| 1 | 0 | 2898 | - | 11M| 0 | 97 | 100 |1519 | 100 | 256 | 288 | 0 | 0 |-2.070060e+01 |-1.100000e+01 | 46.86%
0.89/0.91 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/0.91 c 0.9s| 1 | 0 | 2932 | - | 11M| 0 | 100 | 100 |1519 | 100 | 265 | 297 | 0 | 0 |-2.062628e+01 |-1.100000e+01 | 46.67%
0.89/0.92 c 0.9s| 1 | 0 | 2988 | - | 11M| 0 | 97 | 100 |1519 | 100 | 271 | 303 | 0 | 0 |-2.054760e+01 |-1.100000e+01 | 46.47%
0.89/0.94 c 0.9s| 1 | 0 | 3035 | - | 11M| 0 | 100 | 100 |1519 | 100 | 219 | 313 | 0 | 0 |-2.048906e+01 |-1.100000e+01 | 46.31%
0.89/0.95 c 0.9s| 1 | 0 | 3088 | - | 11M| 0 | 100 | 100 |1519 | 100 | 226 | 320 | 0 | 0 |-2.042287e+01 |-1.100000e+01 | 46.14%
0.89/0.96 c 1.0s| 1 | 0 | 3177 | - | 11M| 0 | 100 | 100 |1519 | 100 | 237 | 331 | 0 | 0 |-2.033929e+01 |-1.100000e+01 | 45.92%
0.89/0.98 c 1.0s| 1 | 0 | 3246 | - | 11M| 0 | 100 | 100 |1519 | 100 | 245 | 339 | 0 | 0 |-2.024091e+01 |-1.100000e+01 | 45.65%
0.89/0.99 c 1.0s| 1 | 0 | 3300 | - | 11M| 0 | 100 | 100 |1519 | 100 | 254 | 348 | 0 | 0 |-2.017694e+01 |-1.100000e+01 | 45.48%
0.99/1.01 c 1.0s| 1 | 0 | 3322 | - | 11M| 0 | 100 | 100 |1519 | 100 | 259 | 353 | 0 | 0 |-2.014696e+01 |-1.100000e+01 | 45.40%
0.99/1.02 c 1.0s| 1 | 0 | 3355 | - | 11M| 0 | 100 | 100 |1519 | 100 | 220 | 361 | 0 | 0 |-2.010985e+01 |-1.100000e+01 | 45.30%
0.99/1.03 c 1.0s| 1 | 0 | 3416 | - | 11M| 0 | 100 | 100 |1519 | 100 | 226 | 367 | 0 | 0 |-2.005758e+01 |-1.100000e+01 | 45.16%
0.99/1.05 c 1.0s| 1 | 0 | 3437 | - | 11M| 0 | 100 | 100 |1519 | 100 | 234 | 375 | 0 | 0 |-2.004609e+01 |-1.100000e+01 | 45.13%
0.99/1.06 c 1.1s| 1 | 0 | 3452 | - | 11M| 0 | 100 | 100 |1519 | 100 | 241 | 382 | 0 | 0 |-2.003804e+01 |-1.100000e+01 | 45.10%
0.99/1.07 c 1.1s| 1 | 0 | 3460 | - | 11M| 0 | 100 | 100 |1519 | 100 | 244 | 385 | 0 | 0 |-2.003110e+01 |-1.100000e+01 | 45.09%
1.29/1.31 c 1.3s| 1 | 2 | 3460 | - | 11M| 0 | 100 | 100 |1519 | 100 | 244 | 385 | 0 | 12 |-2.003110e+01 |-1.100000e+01 | 45.09%
1.49/1.52 o -12
1.49/1.52 c R 1.5s| 23 | 10 | 4105 | 29.3 | 11M| 10 | 7 | 100 |1519 | 100 | 102 | 447 | 0 | 231 |-1.977321e+01 |-1.200000e+01 | 39.31%
1.69/1.74 o -13
1.69/1.74 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.69/1.74 c * 1.7s| 62 | 23 | 4908 | 23.7 | 11M| 10 | - | 100 |1519 | 100 | 100 | 582 | 0 | 509 |-1.977321e+01 |-1.300000e+01 | 34.25%
1.69/1.79 o -14
1.69/1.79 c * 1.8s| 84 | 22 | 5178 | 20.7 | 11M| 10 | - | 100 |1519 | 100 | 107 | 630 | 0 | 576 |-1.977321e+01 |-1.400000e+01 | 29.20%
1.89/1.99 o -15
1.89/1.99 c * 2.0s| 246 | 25 | 7189 | 15.2 | 11M| 15 | - | 100 |1519 | 100 | 111 |1076 | 0 | 741 |-1.968703e+01 |-1.500000e+01 | 23.81%
2.69/2.70 c
2.69/2.70 c SCIP Status : problem is solved [optimal solution found]
2.69/2.70 c Solving Time (sec) : 2.70
2.69/2.70 c Solving Nodes : 1861
2.69/2.70 c Primal Bound : -1.50000000000000e+01 (199 solutions)
2.69/2.70 c Dual Bound : -1.50000000000000e+01
2.69/2.70 c Gap : 0.00 %
2.69/2.70 s OPTIMUM FOUND
2.69/2.70 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
2.69/2.70 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
2.69/2.70 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
2.69/2.70 v -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
2.69/2.70 c SCIP Status : problem is solved [optimal solution found]
2.69/2.70 c Total Time : 2.70
2.69/2.70 c solving : 2.70
2.69/2.70 c presolving : 0.05 (included in solving)
2.69/2.70 c reading : 0.01 (included in solving)
2.69/2.70 c Original Problem :
2.69/2.70 c Problem name : HOME/instance-3737142-1338724813.opb
2.69/2.70 c Variables : 1619 (1619 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.70 c Constraints : 1719 initial, 1719 maximal
2.69/2.70 c Presolved Problem :
2.69/2.70 c Problem name : t_HOME/instance-3737142-1338724813.opb
2.69/2.70 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.69/2.70 c Constraints : 1519 initial, 1519 maximal
2.69/2.70 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.69/2.70 c trivial : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c implics : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c probing : 0.02 0 0 0 0 0 0 0 0 0
2.69/2.70 c setppc : 0.00 0 0 0 0 0 0 0 0 0
2.69/2.70 c and : 0.02 0 0 0 0 0 0 0 0 0
2.69/2.70 c linear : 0.00 1519 0 0 1519 0 100 0 0 0
2.69/2.70 c pseudoboolean : 0.00 0 0 0 0 0 100 0 0 0
2.69/2.70 c root node : - 1 - - 1 - - - - -
2.69/2.70 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
2.69/2.70 c integral : 0 0 0 1230 0 1500 0 0 34 0 0 1872
2.69/2.70 c setppc : 1519 40 3263 279 0 1496 0 0 12766 3954 0 0
2.69/2.70 c countsols : 0 0 0 3 0 198 0 0 0 0 0 0
2.69/2.70 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
2.69/2.70 c integral : 0.77 0.00 0.00 0.77 0.00 0.00 0.00
2.69/2.70 c setppc : 0.11 0.01 0.05 0.01 0.00 0.05 0.00
2.69/2.70 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.69/2.70 c Propagators : #Propagate #Resprop Cutoffs DomReds
2.69/2.70 c vbounds : 0 0 0 0
2.69/2.70 c rootredcost : 4 0 0 0
2.69/2.70 c pseudoobj : 3242 0 0 0
2.69/2.70 c Propagator Timings : TotalTime Propagate Resprop
2.69/2.70 c vbounds : 0.00 0.00 0.00
2.69/2.70 c rootredcost : 0.00 0.00 0.00
2.69/2.70 c pseudoobj : 0.01 0.01 0.00
2.69/2.70 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
2.69/2.70 c propagation : 0.00 0 0 0 0.0 0 0.0 -
2.69/2.70 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.70 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.70 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
2.69/2.70 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
2.69/2.70 c applied globally : - - - 0 0.0 - - -
2.69/2.70 c applied locally : - - - 0 0.0 - - -
2.69/2.70 c Separators : Time Calls Cutoffs DomReds Cuts Conss
2.69/2.70 c cut pool : 0.02 39 - - 74 - (maximal pool size: 2392)
2.69/2.70 c redcost : 0.01 1579 0 685 0 0
2.69/2.70 c impliedbounds : 0.00 40 0 0 106 0
2.69/2.70 c intobj : 0.00 0 0 0 0 0
2.69/2.70 c gomory : 0.36 40 0 0 5545 0
2.69/2.70 c cgmip : 0.00 0 0 0 0 0
2.69/2.70 c closecuts : 0.00 0 0 0 0 0
2.69/2.70 c strongcg : 0.21 20 0 0 7349 0
2.69/2.70 c cmir : 0.03 10 0 0 0 0
2.69/2.70 c flowcover : 0.03 10 0 0 0 0
2.69/2.70 c clique : 0.05 40 0 0 332 0
2.69/2.70 c zerohalf : 0.00 0 0 0 0 0
2.69/2.70 c mcf : 0.00 1 0 0 0 0
2.69/2.70 c oddcycle : 0.00 0 0 0 0 0
2.69/2.70 c rapidlearning : 0.02 1 0 0 0 0
2.69/2.70 c Pricers : Time Calls Vars
2.69/2.70 c problem variables: 0.00 0 0
2.69/2.70 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
2.69/2.70 c relpscost : 0.77 951 0 34 0 0 1872
2.69/2.70 c pscost : 0.00 0 0 0 0 0 0
2.69/2.70 c inference : 0.00 0 0 0 0 0 0
2.69/2.70 c mostinf : 0.00 0 0 0 0 0 0
2.69/2.70 c leastinf : 0.00 0 0 0 0 0 0
2.69/2.70 c fullstrong : 0.00 0 0 0 0 0 0
2.69/2.70 c allfullstrong : 0.00 0 0 0 0 0 0
2.69/2.70 c random : 0.00 0 0 0 0 0 0
2.69/2.70 c Primal Heuristics : Time Calls Found
2.69/2.70 c LP solutions : 0.00 - 3
2.69/2.70 c pseudo solutions : 0.00 - 0
2.69/2.70 c pscostdiving : 0.00 0 0
2.69/2.70 c fracdiving : 0.00 0 0
2.69/2.70 c veclendiving : 0.00 0 0
2.69/2.70 c objpscostdiving : 0.00 0 0
2.69/2.70 c rootsoldiving : 0.00 0 0
2.69/2.70 c linesearchdiving : 0.00 0 0
2.69/2.70 c guideddiving : 0.00 0 0
2.69/2.70 c feaspump : 0.00 0 0
2.69/2.70 c intshifting : 0.00 0 0
2.69/2.70 c oneopt : 0.00 5 0
2.69/2.70 c coefdiving : 0.00 1 0
2.69/2.70 c crossover : 0.04 2 1
2.69/2.70 c trivial : 0.00 2 1
2.69/2.70 c shiftandpropagate: 0.00 0 0
2.69/2.70 c simplerounding : 0.05 991 189
2.69/2.70 c zirounding : 0.04 936 1
2.69/2.70 c rounding : 0.04 991 2
2.69/2.70 c shifting : 0.02 139 1
2.69/2.70 c twoopt : 0.00 0 0
2.69/2.70 c fixandinfer : 0.00 0 0
2.69/2.70 c clique : 0.00 0 0
2.69/2.70 c intdiving : 0.00 0 0
2.69/2.70 c actconsdiving : 0.00 0 0
2.69/2.70 c octane : 0.00 0 0
2.69/2.70 c rens : 0.01 0 0
2.69/2.70 c rins : 0.00 0 0
2.69/2.70 c localbranching : 0.00 0 0
2.69/2.70 c mutation : 0.00 0 0
2.69/2.70 c dins : 0.00 0 0
2.69/2.70 c vbounds : 0.00 0 0
2.69/2.70 c undercover : 0.01 1 0
2.69/2.70 c subnlp : 0.00 0 0
2.69/2.70 c trysol : 0.00 0 0
2.69/2.70 c LP : Time Calls Iterations Iter/call Iter/sec
2.69/2.70 c primal LP : 0.01 0 0 0.00 -
2.69/2.70 c dual LP : 0.66 2197 23241 10.58 35441.54
2.69/2.70 c lex dual LP : 0.00 0 0 0.00 -
2.69/2.70 c barrier LP : 0.00 0 0 0.00 -
2.69/2.70 c diving/probing LP: 0.00 3 14 4.67 -
2.69/2.70 c strong branching : 0.76 747 26149 35.01 34475.67
2.69/2.70 c (at root node) : - 12 4886 407.17 -
2.69/2.70 c conflict analysis: 0.00 0 0 0.00 -
2.69/2.70 c B&B Tree :
2.69/2.70 c number of runs : 1
2.69/2.70 c nodes : 1861
2.69/2.70 c nodes (total) : 1861
2.69/2.70 c nodes left : 0
2.69/2.70 c max depth : 43
2.69/2.70 c max depth (total): 43
2.69/2.70 c backtracks : 256 (13.8%)
2.69/2.70 c delayed cutoffs : 0
2.69/2.70 c repropagations : 0 (0 domain reductions, 0 cutoffs)
2.69/2.70 c avg switch length: 3.40
2.69/2.70 c switching time : 0.06
2.69/2.70 c Solution :
2.69/2.70 c Solutions found : 199 (8 improvements)
2.69/2.70 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
2.69/2.70 c Primal Bound : -1.50000000000000e+01 (in run 1, after 246 nodes, 1.99 seconds, depth 12, found by <relaxation>)
2.69/2.70 c Dual Bound : -1.50000000000000e+01
2.69/2.70 c Gap : 0.00 %
2.69/2.70 c Root Dual Bound : -2.00310961505880e+01
2.69/2.70 c Root Iterations : 3460
2.69/2.71 c Time complete: 2.7.
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-3737142-1338724813/watcher-3737142-1338724813 -o /tmp/evaluation-result-3737142-1338724813/solver-3737142-1338724813 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3737142-1338724813.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: 2.00 2.00 2.00 3/177 29886
/proc/meminfo: memFree=27307176/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=9456 CPUtime=0 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 1503 0 0 0 0 0 0 0 20 0 1 0 338607354 9682944 1457 33554432000 4194304 9016284 140734126295200 140736458553672 7875499 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 2364 1457 311 1178 0 1182 0
[startup+0.0272441 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29886
/proc/meminfo: memFree=27307176/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=22368 CPUtime=0.02 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 4363 0 0 0 2 0 0 0 20 0 1 0 338607354 22904832 4317 33554432000 4194304 9016284 140734126295200 140736458553672 4460312 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 5849 4323 480 1178 0 4667 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22368
[startup+0.100246 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29886
/proc/meminfo: memFree=27307176/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=28028 CPUtime=0.08 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 8358 0 0 0 8 0 0 0 20 0 1 0 338607354 28700672 5930 33554432000 4194304 9016284 140734126295200 140736458553672 4244866 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 7007 5930 653 1178 0 5825 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 28028
[startup+0.300212 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29886
/proc/meminfo: memFree=27307176/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=41528 CPUtime=0.28 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 11464 0 0 0 27 1 0 0 20 0 1 0 338607354 42524672 9035 33554432000 4194304 9016284 140734126295200 140734126289064 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 10382 9035 688 1178 0 9200 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 41528
[startup+0.700202 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29886
/proc/meminfo: memFree=27307176/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=41624 CPUtime=0.69 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 11567 0 0 0 67 2 0 0 20 0 1 0 338607354 42622976 9138 33554432000 4194304 9016284 140734126295200 140734126289064 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 10406 9138 692 1178 0 9224 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41624
[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29887
/proc/meminfo: memFree=27272284/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=41668 CPUtime=1.49 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 13230 0 0 0 145 4 0 0 20 0 1 0 338607354 42668032 9433 33554432000 4194304 9016284 140734126295200 140734126289048 7219694 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 10417 9433 696 1178 0 9235 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41668
Solver just ended. Dumping a history of the last processes samples
[startup+2.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29887
/proc/meminfo: memFree=27262860/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=41668 CPUtime=2.29 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 15732 0 0 0 223 6 0 0 20 0 1 0 338607354 42668032 9439 33554432000 4194304 9016284 140734126295200 140734126289064 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 10417 9439 701 1178 0 9235 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 41668
[startup+2.70018 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29887
/proc/meminfo: memFree=27262860/32873844 swapFree=7372/7372
[pid=29886] ppid=29884 vsize=41668 CPUtime=2.69 cores=0,2,4,6
/proc/29886/stat : 29886 (scip-2.0.1.4b_2) R 29884 29886 26510 0 -1 4202496 18285 0 0 0 261 8 0 0 20 0 1 0 338607354 42668032 9441 33554432000 4194304 9016284 140734126295200 140734126289064 7925162 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/29886/statm: 10417 9441 703 1178 0 9235 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 41668
Child status: 0
Real time (s): 2.71894
CPU time (s): 2.71759
CPU user time (s): 2.6286
CPU system time (s): 0.088986
CPU usage (%): 99.9503
Max. virtual memory (cumulated for all children) (KiB): 53676
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6286
system time used= 0.088986
maximum resident set size= 47960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18292
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6
runsolver used 0.005999 second user time and 0.013997 second system time
The end
Begin job on node118 at 2012-06-03 14:00:13
IDJOB=3737142
IDBENCH=48186
IDSOLVER=2329
FILE ID=node118/3737142-1338724813
RUNJOBID= node118-1338703112-26526
PBS_JOBID= 14636719
Free space on /tmp= 70952 MiB
SOLVER NAME= PB11: SCIP spx E_2 2011-06-10 (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_1.opb
COMMAND LINE= HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3737142-1338724813/watcher-3737142-1338724813 -o /tmp/evaluation-result-3737142-1338724813/solver-3737142-1338724813 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3737142-1338724813.opb -t 1800 -m 15500
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d
RANDOM SEED=1498781860
node118.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5332.42
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5438.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5320.68
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.212
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 27307532 kB
Buffers: 494164 kB
Cached: 3905888 kB
SwapCached: 0 kB
Active: 1683220 kB
Inactive: 3018292 kB
Active(anon): 291552 kB
Inactive(anon): 11328 kB
Active(file): 1391668 kB
Inactive(file): 3006964 kB
Unevictable: 7372 kB
Mlocked: 7372 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 16732 kB
Writeback: 0 kB
AnonPages: 403752 kB
Mapped: 14412 kB
Shmem: 200 kB
Slab: 725064 kB
SReclaimable: 166240 kB
SUnreclaim: 558824 kB
KernelStack: 1488 kB
PageTables: 4960 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 418448 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 356352 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 70936 MiB
End job on node118 at 2012-06-03 14:00:15