0.00/0.00 c SCIP version 2.0.1.5 [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-3450666-1307106417.opb>
0.00/0.01 c original problem has 1631 variables (1631 bin, 0 int, 0 impl, 0 cont) and 1731 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:
0.00/0.04 c (round 1) 1531 del vars, 200 del conss, 0 add conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6124 impls, 0 clqs
0.00/0.05 c (round 2) 1531 del vars, 200 del conss, 0 add conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 1531 upgd conss, 9186 impls, 0 clqs
0.06/0.07 c presolving (3 rounds):
0.06/0.07 c 1531 deleted vars, 200 deleted constraints, 0 added constraints, 1531 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.06/0.07 c 9186 implications, 0 cliques
0.06/0.07 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1531 constraints
0.06/0.07 c 1531 constraints of type <logicor>
0.06/0.07 c transformed objective value is always integral (scale: 1)
0.06/0.07 c Presolving Time: 0.06
0.06/0.07 c - non default parameters ----------------------------------------------------------------------
0.06/0.07 c # SCIP version 2.0.1.5
0.06/0.07 c
0.06/0.07 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.06/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.07 c conflict/interconss = 0
0.06/0.07 c
0.06/0.07 c # should binary conflicts be preferred?
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c conflict/preferbinary = TRUE
0.06/0.07 c
0.06/0.07 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.06/0.07 c # [type: int, range: [-1,2147483647], default: 0]
0.06/0.07 c constraints/agelimit = 1
0.06/0.07 c
0.06/0.07 c # should enforcement of pseudo solution be disabled?
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/disableenfops = TRUE
0.06/0.07 c
0.06/0.07 c # frequency for displaying node information lines
0.06/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.07 c display/freq = 10000
0.06/0.07 c
0.06/0.07 c # maximal time in seconds to run
0.06/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07 c limits/time = 1800
0.06/0.07 c
0.06/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.07 c limits/memory = 13950
0.06/0.07 c
0.06/0.07 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.07 c # [type: int, range: [1,2], default: 1]
0.06/0.07 c timing/clocktype = 2
0.06/0.07 c
0.06/0.07 c # belongs reading time to solving time?
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c timing/reading = TRUE
0.06/0.07 c
0.06/0.07 c # should presolving try to simplify inequalities
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/linear/simplifyinequalities = TRUE
0.06/0.07 c
0.06/0.07 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/indicator/addCouplingCons = TRUE
0.06/0.07 c
0.06/0.07 c # should presolving try to simplify knapsacks
0.06/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.07 c
0.06/0.07 c -----------------------------------------------------------------------------------------------
0.06/0.07 c start solving
0.06/0.07 c
0.06/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.06/0.08 c t 0.1s| 1 | 0 | 101 | - |5271k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.06/0.08 o -1
0.06/0.08 c R 0.1s| 1 | 0 | 101 | - |5272k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.06/0.08 o -2
0.06/0.08 c s 0.1s| 1 | 0 | 101 | - |5274k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.09/0.10 c 0.1s| 1 | 0 | 150 | - |5281k| 0 | 90 | 100 |1531 | 100 |1540 | 9 | 0 | 0 |-4.500000e+01 |-2.000000e+00 | 95.56%
0.09/0.10 o -11
0.09/0.10 c b 0.1s| 1 | 0 | 150 | - |5284k| 0 | 90 | 100 |1531 | 100 |1540 | 9 | 0 | 0 |-4.500000e+01 |-1.100000e+01 | 75.56%
0.09/0.13 c 0.1s| 1 | 0 | 201 | - |5295k| 0 | 79 | 100 |1531 | 100 |1548 | 17 | 0 | 0 |-3.950000e+01 |-1.100000e+01 | 72.15%
0.09/0.15 c 0.2s| 1 | 0 | 305 | - |5302k| 0 | 72 | 100 |1531 | 100 |1558 | 27 | 0 | 0 |-3.600000e+01 |-1.100000e+01 | 69.44%
0.09/0.18 c 0.2s| 1 | 0 | 352 | - |5309k| 0 | 70 | 100 |1531 | 100 |1565 | 34 | 0 | 0 |-3.500000e+01 |-1.100000e+01 | 68.57%
0.19/0.21 c 0.2s| 1 | 0 | 452 | - |5317k| 0 | 65 | 100 |1531 | 100 |1570 | 39 | 0 | 0 |-3.250000e+01 |-1.100000e+01 | 66.15%
0.19/0.24 c 0.2s| 1 | 0 | 562 | - |5371k| 0 | 62 | 100 |1531 | 100 |1582 | 51 | 0 | 0 |-3.000000e+01 |-1.100000e+01 | 63.33%
0.29/0.30 c 0.3s| 1 | 0 | 801 | - |5454k| 0 | 67 | 100 |1531 | 100 |1591 | 60 | 0 | 0 |-2.937500e+01 |-1.100000e+01 | 62.55%
0.29/0.35 c 0.3s| 1 | 0 | 965 | - |5550k| 0 | 63 | 100 |1531 | 100 |1603 | 72 | 0 | 0 |-2.775000e+01 |-1.100000e+01 | 60.36%
0.29/0.39 c 0.4s| 1 | 0 | 1104 | - |5584k| 0 | 65 | 100 |1531 | 100 |1614 | 83 | 0 | 0 |-2.641667e+01 |-1.100000e+01 | 58.36%
0.39/0.44 c 0.4s| 1 | 0 | 1302 | - |5677k| 0 | 77 | 100 |1531 | 100 |1625 | 94 | 0 | 0 |-2.501333e+01 |-1.100000e+01 | 56.02%
0.49/0.51 c 0.5s| 1 | 0 | 1538 | - |6478k| 0 | 81 | 100 |1531 | 100 | 270 | 109 | 0 | 0 |-2.423810e+01 |-1.100000e+01 | 54.62%
0.49/0.54 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.54 c 0.5s| 1 | 0 | 1702 | - |7100k| 0 | 75 | 100 |1531 | 100 | 281 | 120 | 0 | 0 |-2.377737e+01 |-1.100000e+01 | 53.74%
0.49/0.57 c 0.6s| 1 | 0 | 1858 | - |7800k| 0 | 77 | 100 |1531 | 100 | 326 | 165 | 0 | 0 |-2.297531e+01 |-1.100000e+01 | 52.12%
0.59/0.60 c 0.6s| 1 | 0 | 1930 | - |8692k| 0 | 80 | 100 |1531 | 100 | 350 | 189 | 0 | 0 |-2.259638e+01 |-1.100000e+01 | 51.32%
0.59/0.63 c 0.6s| 1 | 0 | 2046 | - |9547k| 0 | 79 | 100 |1531 | 100 | 368 | 207 | 0 | 0 |-2.214579e+01 |-1.100000e+01 | 50.33%
0.59/0.66 c 0.7s| 1 | 0 | 2174 | - | 10M| 0 | 83 | 100 |1531 | 100 | 378 | 217 | 0 | 0 |-2.183413e+01 |-1.100000e+01 | 49.62%
0.69/0.70 c 0.7s| 1 | 0 | 2274 | - | 11M| 0 | 84 | 100 |1531 | 100 | 306 | 227 | 0 | 0 |-2.148754e+01 |-1.100000e+01 | 48.81%
0.69/0.73 c 0.7s| 1 | 0 | 2377 | - | 12M| 0 | 89 | 100 |1531 | 100 | 319 | 240 | 0 | 0 |-2.122174e+01 |-1.100000e+01 | 48.17%
0.69/0.76 c 0.8s| 1 | 0 | 2478 | - | 12M| 0 | 94 | 100 |1531 | 100 | 331 | 252 | 0 | 0 |-2.112857e+01 |-1.100000e+01 | 47.94%
0.69/0.79 c 0.8s| 1 | 0 | 2583 | - | 13M| 0 | 94 | 100 |1531 | 100 | 340 | 261 | 0 | 0 |-2.100875e+01 |-1.100000e+01 | 47.64%
0.79/0.81 c 0.8s| 1 | 0 | 2626 | - | 13M| 0 | 92 | 100 |1531 | 100 | 349 | 270 | 0 | 0 |-2.096232e+01 |-1.100000e+01 | 47.52%
0.79/0.83 c 0.8s| 1 | 0 | 2709 | - | 13M| 0 | 96 | 100 |1531 | 100 | 357 | 278 | 0 | 0 |-2.077805e+01 |-1.100000e+01 | 47.06%
0.79/0.85 c 0.8s| 1 | 0 | 2758 | - | 13M| 0 | 97 | 100 |1531 | 100 | 233 | 286 | 0 | 0 |-2.072431e+01 |-1.100000e+01 | 46.92%
0.79/0.86 c 0.9s| 1 | 0 | 2802 | - | 13M| 0 | 98 | 100 |1531 | 100 | 241 | 294 | 0 | 0 |-2.066575e+01 |-1.100000e+01 | 46.77%
0.79/0.87 c 0.9s| 1 | 0 | 2855 | - | 13M| 0 | 100 | 100 |1531 | 100 | 247 | 300 | 0 | 0 |-2.061235e+01 |-1.100000e+01 | 46.63%
0.79/0.89 c 0.9s| 1 | 0 | 2910 | - | 13M| 0 | 99 | 100 |1531 | 100 | 257 | 310 | 0 | 0 |-2.052033e+01 |-1.100000e+01 | 46.39%
0.89/0.90 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.89/0.90 c 0.9s| 1 | 0 | 2975 | - | 13M| 0 | 99 | 100 |1531 | 100 | 266 | 319 | 0 | 0 |-2.043713e+01 |-1.100000e+01 | 46.18%
0.89/0.92 c 0.9s| 1 | 0 | 3040 | - | 13M| 0 | 100 | 100 |1531 | 100 | 274 | 327 | 0 | 0 |-2.032045e+01 |-1.100000e+01 | 45.87%
0.89/0.93 c 0.9s| 1 | 0 | 3088 | - | 13M| 0 | 100 | 100 |1531 | 100 | 215 | 336 | 0 | 0 |-2.028823e+01 |-1.100000e+01 | 45.78%
0.89/0.95 c 0.9s| 1 | 0 | 3150 | - | 13M| 0 | 100 | 100 |1531 | 100 | 224 | 345 | 0 | 0 |-2.022187e+01 |-1.100000e+01 | 45.60%
0.89/0.96 c 1.0s| 1 | 0 | 3177 | - | 13M| 0 | 100 | 100 |1531 | 100 | 232 | 353 | 0 | 0 |-2.017187e+01 |-1.100000e+01 | 45.47%
0.89/0.97 c 1.0s| 1 | 0 | 3230 | - | 13M| 0 | 100 | 100 |1531 | 100 | 241 | 362 | 0 | 0 |-2.009633e+01 |-1.100000e+01 | 45.26%
0.89/0.99 c 1.0s| 1 | 0 | 3276 | - | 13M| 0 | 100 | 100 |1531 | 100 | 250 | 371 | 0 | 0 |-2.002723e+01 |-1.100000e+01 | 45.07%
0.89/1.00 c 1.0s| 1 | 0 | 3306 | - | 13M| 0 | 100 | 100 |1531 | 100 | 257 | 378 | 0 | 0 |-2.001667e+01 |-1.100000e+01 | 45.05%
0.99/1.02 c 1.0s| 1 | 0 | 3374 | - | 13M| 0 | 100 | 100 |1531 | 100 | 222 | 386 | 0 | 0 |-1.996201e+01 |-1.100000e+01 | 44.90%
0.99/1.03 c 1.0s| 1 | 0 | 3396 | - | 13M| 0 | 100 | 100 |1531 | 100 | 228 | 392 | 0 | 0 |-1.995429e+01 |-1.100000e+01 | 44.87%
0.99/1.04 c 1.0s| 1 | 0 | 3415 | - | 13M| 0 | 100 | 100 |1531 | 100 | 233 | 397 | 0 | 0 |-1.994511e+01 |-1.100000e+01 | 44.85%
0.99/1.06 c 1.1s| 1 | 0 | 3438 | - | 13M| 0 | 100 | 100 |1531 | 100 | 238 | 402 | 0 | 0 |-1.993831e+01 |-1.100000e+01 | 44.83%
0.99/1.07 c 1.1s| 1 | 0 | 3441 | - | 13M| 0 | 100 | 100 |1531 | 100 | 240 | 404 | 0 | 0 |-1.993800e+01 |-1.100000e+01 | 44.83%
0.99/1.08 c 1.1s| 1 | 0 | 3444 | - | 13M| 0 | 100 | 100 |1531 | 100 | 241 | 405 | 0 | 0 |-1.993776e+01 |-1.100000e+01 | 44.83%
2.21/2.25 c 2.3s| 1 | 2 | 3444 | - | 13M| 0 | 100 | 100 |1531 | 100 | 241 | 405 | 0 | 65 |-1.993776e+01 |-1.100000e+01 | 44.83%
2.21/2.29 o -12
2.21/2.29 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.21/2.29 c * 2.3s| 15 | 4 | 3718 | 19.6 | 13M| 8 | - | 100 |1531 | 100 | 109 | 443 | 0 | 172 |-1.973920e+01 |-1.200000e+01 | 39.21%
2.69/2.77 o -13
2.69/2.77 c * 2.8s| 357 | 35 | 7713 | 12.0 | 14M| 18 | - | 100 |1531 | 100 | 111 |1478 | 0 | 803 |-1.973920e+01 |-1.300000e+01 | 34.14%
5.29/5.34 c
5.29/5.34 c SCIP Status : problem is solved [optimal solution found]
5.29/5.34 c Solving Time (sec) : 5.34
5.29/5.34 c Solving Nodes : 8096
5.29/5.34 c Primal Bound : -1.30000000000000e+01 (307 solutions)
5.29/5.34 c Dual Bound : -1.30000000000000e+01
5.29/5.34 c Gap : 0.00 %
5.29/5.34 s OPTIMUM FOUND
5.29/5.34 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
5.29/5.34 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
5.29/5.34 v -x48 -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
5.29/5.34 v -x22 -x21 -x20 -x19 -x18 x17 -x16 x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
5.29/5.34 c SCIP Status : problem is solved [optimal solution found]
5.29/5.34 c Total Time : 5.34
5.29/5.34 c solving : 5.34
5.29/5.34 c presolving : 0.06 (included in solving)
5.29/5.34 c reading : 0.01 (included in solving)
5.29/5.34 c Original Problem :
5.29/5.34 c Problem name : HOME/instance-3450666-1307106417.opb
5.29/5.34 c Variables : 1631 (1631 binary, 0 integer, 0 implicit integer, 0 continuous)
5.29/5.34 c Constraints : 1731 initial, 1731 maximal
5.29/5.34 c Presolved Problem :
5.29/5.34 c Problem name : t_HOME/instance-3450666-1307106417.opb
5.29/5.34 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
5.29/5.34 c Constraints : 1531 initial, 1531 maximal
5.29/5.34 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
5.29/5.34 c trivial : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c implics : 0.00 0 0 0 0 0 0 0 0 0
5.29/5.34 c probing : 0.02 0 0 0 0 0 0 0 0 0
5.29/5.34 c and : 0.02 0 0 0 0 0 0 0 0 0
5.29/5.34 c linear : 0.00 1531 0 0 1531 0 100 0 0 0
5.29/5.34 c logicor : 0.01 0 0 0 0 0 0 0 0 0
5.29/5.34 c pseudoboolean : 0.00 0 0 0 0 0 100 0 0 0
5.29/5.34 c root node : - 53 - - 53 - - - - -
5.29/5.34 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
5.29/5.34 c integral : 0 0 0 6159 0 3544 0 4 44 0 0 8098
5.29/5.34 c logicor : 1531 41 8256 2087 0 3540 588 8 42512 22241 0 0
5.29/5.34 c countsols : 0 0 0 2 0 307 0 0 0 0 0 0
5.29/5.34 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
5.29/5.34 c integral : 1.53 0.00 0.00 1.53 0.00 0.01 0.00
5.29/5.34 c logicor : 0.33 0.01 0.16 0.06 0.00 0.11 0.00
5.29/5.34 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.29/5.34 c Propagators : #Propagate #Resprop Cutoffs DomReds
5.29/5.34 c vbounds : 0 0 0 0
5.29/5.34 c rootredcost : 2 0 0 0
5.29/5.34 c pseudoobj : 13464 16 5 70
5.29/5.34 c Propagator Timings : TotalTime Propagate Resprop
5.29/5.34 c vbounds : 0.00 0.00 0.00
5.29/5.34 c rootredcost : 0.00 0.00 0.00
5.29/5.34 c pseudoobj : 0.04 0.04 0.00
5.29/5.34 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
5.29/5.34 c propagation : 0.00 8 0 0 0.0 0 0.0 -
5.29/5.34 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
5.29/5.34 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
5.29/5.34 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
5.29/5.34 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
5.29/5.34 c applied globally : - - - 0 0.0 - - -
5.29/5.34 c applied locally : - - - 0 0.0 - - -
5.29/5.34 c Separators : Time Calls Cutoffs DomReds Cuts Conss
5.29/5.34 c cut pool : 0.03 40 - - 83 - (maximal pool size: 3252)
5.29/5.34 c redcost : 0.02 7129 0 1646 0 0
5.29/5.34 c impliedbounds : 0.00 41 0 0 134 0
5.29/5.34 c intobj : 0.00 0 0 0 0 0
5.29/5.34 c gomory : 0.37 41 0 0 5480 0
5.29/5.34 c cgmip : 0.00 0 0 0 0 0
5.29/5.34 c closecuts : 0.00 0 0 0 0 0
5.29/5.34 c strongcg : 0.22 20 0 0 7689 0
5.29/5.34 c cmir : 0.03 10 0 0 0 0
5.29/5.34 c flowcover : 0.02 10 0 0 0 0
5.29/5.34 c clique : 0.05 41 0 0 332 0
5.29/5.34 c zerohalf : 0.00 0 0 0 0 0
5.29/5.34 c mcf : 0.00 1 0 0 0 0
5.29/5.34 c oddcycle : 0.00 0 0 0 0 0
5.29/5.34 c rapidlearning : 0.00 0 0 0 0 0
5.29/5.34 c Pricers : Time Calls Vars
5.29/5.34 c problem variables: 0.00 0 0
5.29/5.34 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
5.29/5.34 c relpscost : 1.52 4072 4 44 0 0 8098
5.29/5.34 c pscost : 0.00 0 0 0 0 0 0
5.29/5.34 c inference : 0.00 0 0 0 0 0 0
5.29/5.34 c mostinf : 0.00 0 0 0 0 0 0
5.29/5.34 c leastinf : 0.00 0 0 0 0 0 0
5.29/5.34 c fullstrong : 0.00 0 0 0 0 0 0
5.29/5.34 c allfullstrong : 0.00 0 0 0 0 0 0
5.29/5.34 c random : 0.00 0 0 0 0 0 0
5.29/5.34 c Primal Heuristics : Time Calls Found
5.29/5.34 c LP solutions : 0.00 - 2
5.29/5.34 c pseudo solutions : 0.00 - 0
5.29/5.34 c feaspump : 0.00 0 0
5.29/5.34 c oneopt : 0.00 4 1
5.29/5.34 c rootsoldiving : 0.00 1 0
5.29/5.34 c pscostdiving : 0.00 2 0
5.29/5.34 c fracdiving : 0.00 2 0
5.29/5.34 c veclendiving : 0.00 2 0
5.29/5.34 c linesearchdiving : 0.00 2 0
5.29/5.34 c guideddiving : 0.00 2 0
5.29/5.34 c coefdiving : 0.00 3 0
5.29/5.34 c objpscostdiving : 0.00 2 1
5.29/5.34 c crossover : 0.11 6 4
5.29/5.34 c trivial : 0.00 2 1
5.29/5.34 c shiftandpropagate: 0.00 0 0
5.29/5.34 c simplerounding : 0.10 4119 263
5.29/5.34 c zirounding : 0.07 1601 32
5.29/5.34 c rounding : 0.07 2593 1
5.29/5.34 c shifting : 0.02 427 2
5.29/5.34 c intshifting : 0.00 0 0
5.29/5.34 c twoopt : 0.00 0 0
5.29/5.34 c fixandinfer : 0.00 0 0
5.29/5.34 c clique : 0.00 0 0
5.29/5.34 c intdiving : 0.00 0 0
5.29/5.34 c actconsdiving : 0.00 0 0
5.29/5.34 c octane : 0.00 0 0
5.29/5.34 c rens : 0.01 0 0
5.29/5.34 c rins : 0.00 0 0
5.29/5.34 c localbranching : 0.00 0 0
5.29/5.34 c mutation : 0.00 0 0
5.29/5.34 c dins : 0.00 0 0
5.29/5.34 c vbounds : 0.00 0 0
5.29/5.34 c undercover : 0.01 1 0
5.29/5.34 c subnlp : 0.00 0 0
5.29/5.34 c trysol : 0.00 0 0
5.29/5.34 c LP : Time Calls Iterations Iter/call Iter/sec
5.29/5.34 c primal LP : 0.03 0 0 0.00 0.00
5.29/5.34 c dual LP : 1.58 10241 66042 6.45 41768.47
5.29/5.34 c lex dual LP : 0.00 0 0 0.00 -
5.29/5.34 c barrier LP : 0.00 0 0 0.00 -
5.29/5.34 c diving/probing LP: 0.00 41 190 4.63 -
5.29/5.34 c strong branching : 1.49 825 40363 48.92 27120.84
5.29/5.34 c (at root node) : - 65 27022 415.72 -
5.29/5.34 c conflict analysis: 0.00 0 0 0.00 -
5.29/5.34 c B&B Tree :
5.29/5.34 c number of runs : 1
5.29/5.34 c nodes : 8096
5.29/5.34 c nodes (total) : 8096
5.29/5.34 c nodes left : 0
5.29/5.34 c max depth : 55
5.29/5.34 c max depth (total): 55
5.29/5.34 c backtracks : 1246 (15.4%)
5.29/5.34 c delayed cutoffs : 0
5.29/5.34 c repropagations : 0 (0 domain reductions, 0 cutoffs)
5.29/5.34 c avg switch length: 4.62
5.29/5.34 c switching time : 0.25
5.29/5.34 c Solution :
5.29/5.34 c Solutions found : 307 (6 improvements)
5.29/5.34 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
5.29/5.34 c Primal Bound : -1.30000000000000e+01 (in run 1, after 357 nodes, 2.77 seconds, depth 14, found by <relaxation>)
5.29/5.34 c Dual Bound : -1.30000000000000e+01
5.29/5.34 c Gap : 0.00 %
5.29/5.34 c Root Dual Bound : -1.99377608074856e+01
5.29/5.34 c Root Iterations : 3444
5.29/5.35 c Time complete: 5.35.
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-3450666-1307106417/watcher-3450666-1307106417 -o /tmp/evaluation-result-3450666-1307106417/solver-3450666-1307106417 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450666-1307106417.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: 2.00 2.03 2.00 2/505 3480
/proc/meminfo: memFree=30140684/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=12972 CPUtime=0 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 2261 0 0 0 0 0 0 0 25 0 1 0 822244310 13283328 2214 33554432000 4194304 9163163 140736301149312 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3480/statm: 3278 2221 415 1214 0 2060 0
[startup+0.0733399 s]
/proc/loadavg: 2.00 2.03 2.00 2/505 3480
/proc/meminfo: memFree=30140684/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=24372 CPUtime=0.06 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 5132 0 0 0 6 0 0 0 25 0 1 0 822244310 24956928 4827 33554432000 4194304 9163163 140736301149312 18446744073709551615 6556080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 6093 4827 544 1214 0 4875 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 24372
[startup+0.10034 s]
/proc/loadavg: 2.00 2.03 2.00 2/505 3480
/proc/meminfo: memFree=30140684/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=27908 CPUtime=0.09 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 8314 0 0 0 8 1 0 0 25 0 1 0 822244310 28577792 5889 33554432000 4194304 9163163 140736301149312 18446744073709551615 18446744073699065904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 6977 5889 683 1214 0 5759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27908
[startup+0.300311 s]
/proc/loadavg: 2.00 2.03 2.00 2/505 3480
/proc/meminfo: memFree=30140684/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=30100 CPUtime=0.29 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 8828 0 0 0 28 1 0 0 25 0 1 0 822244310 30822400 6396 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 7525 6396 691 1214 0 6307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30100
[startup+0.700233 s]
/proc/loadavg: 2.00 2.03 2.00 2/505 3480
/proc/meminfo: memFree=30140684/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=39732 CPUtime=0.69 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 11233 0 0 0 66 3 0 0 25 0 1 0 822244310 40685568 8799 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 9933 8799 693 1214 0 8715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39732
[startup+1.50109 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 3481
/proc/meminfo: memFree=30104860/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=41900 CPUtime=1.49 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 13611 0 0 0 141 8 0 0 25 0 1 0 822244310 42905600 9469 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 10475 9469 710 1214 0 9257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41900
[startup+3.10081 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 3481
/proc/meminfo: memFree=30102652/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=51208 CPUtime=3.09 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 18661 0 0 0 280 29 0 0 25 0 1 0 822244310 52436992 11710 33554432000 4194304 9163163 140736301149312 18446744073709551615 6922560 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 12802 11710 732 1214 0 11584 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51208
Solver just ended. Dumping a history of the last processes samples
[startup+4.70052 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 3481
/proc/meminfo: memFree=30102744/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=42412 CPUtime=4.69 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 28010 0 0 0 419 50 0 0 25 0 1 0 822244310 43429888 9591 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 10603 9591 736 1214 0 9385 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 42412
[startup+5.10046 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 3481
/proc/meminfo: memFree=30102744/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=42416 CPUtime=5.09 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 30969 0 0 0 454 55 0 0 25 0 1 0 822244310 43433984 9624 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 10604 9624 736 1214 0 9386 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 42416
[startup+5.30042 s]
/proc/loadavg: 2.00 2.03 2.00 3/506 3481
/proc/meminfo: memFree=30102744/32951124 swapFree=51712236/67111528
[pid=3480] ppid=3478 vsize=42416 CPUtime=5.29 cores=1,3,5,7
/proc/3480/stat : 3480 (scip-2.0.1.4b.l) R 3478 3480 2157 0 -1 4202496 30969 0 0 0 471 58 0 0 25 0 1 0 822244310 43433984 9624 33554432000 4194304 9163163 140736301149312 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3480/statm: 10604 9624 736 1214 0 9386 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 42416
Child status: 0
Real time (s): 5.35692
CPU time (s): 5.35719
CPU user time (s): 4.76128
CPU system time (s): 0.595909
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 51208
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.76128
system time used= 0.595909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30973
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 12
runsolver used 0.030995 second user time and 0.081987 second system time
The end