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-3485144-1307784162.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) 1531 del vars, 100 del conss, 0 add conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 6124 impls, 0 clqs
0.00/0.04 c (round 2) 1531 del vars, 100 del conss, 0 add conss, 1531 chg bounds, 0 chg sides, 0 chg coeffs, 1531 upgd conss, 9186 impls, 0 clqs
0.04/0.06 c presolving (3 rounds):
0.04/0.06 c 1531 deleted vars, 100 deleted constraints, 0 added constraints, 1531 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.04/0.06 c 9186 implications, 0 cliques
0.04/0.06 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 1531 constraints
0.04/0.06 c 1531 constraints of type <logicor>
0.04/0.06 c transformed objective value is always integral (scale: 1)
0.04/0.06 c Presolving Time: 0.06
0.04/0.06 c - non default parameters ----------------------------------------------------------------------
0.04/0.06 c # SCIP version 2.0.1.4
0.04/0.06 c
0.04/0.06 c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.04/0.06 c conflict/interconss = 0
0.04/0.06 c
0.04/0.06 c # should binary conflicts be preferred?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c conflict/preferbinary = TRUE
0.04/0.06 c
0.04/0.06 c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 0]
0.04/0.06 c constraints/agelimit = 1
0.04/0.06 c
0.04/0.06 c # should enforcement of pseudo solution be disabled?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/disableenfops = TRUE
0.04/0.06 c
0.04/0.06 c # frequency for displaying node information lines
0.04/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.04/0.06 c display/freq = 10000
0.04/0.06 c
0.04/0.06 c # maximal time in seconds to run
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/time = 1797
0.04/0.06 c
0.04/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.04/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.04/0.06 c limits/memory = 13950
0.04/0.06 c
0.04/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.04/0.06 c # [type: int, range: [1,2], default: 1]
0.04/0.06 c timing/clocktype = 2
0.04/0.06 c
0.04/0.06 c # belongs reading time to solving time?
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c timing/reading = TRUE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify inequalities
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/linear/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/indicator/addCouplingCons = TRUE
0.04/0.06 c
0.04/0.06 c # should presolving try to simplify knapsacks
0.04/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.04/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.04/0.06 c
0.04/0.06 c -----------------------------------------------------------------------------------------------
0.04/0.06 c start solving
0.04/0.06 c
0.04/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.04/0.07 c t 0.1s| 1 | 0 | 101 | - |3466k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 | 0.000000e+00 | 100.00%
0.04/0.07 o -1
0.04/0.07 c R 0.1s| 1 | 0 | 101 | - |3467k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-1.000000e+00 | 98.00%
0.04/0.07 o -2
0.04/0.07 c s 0.1s| 1 | 0 | 101 | - |3468k| 0 | 100 | 100 |1531 | 100 |1531 | 0 | 0 | 0 |-5.000000e+01 |-2.000000e+00 | 96.00%
0.04/0.08 c 0.1s| 1 | 0 | 150 | - |3475k| 0 | 90 | 100 |1531 | 100 |1540 | 9 | 0 | 0 |-4.500000e+01 |-2.000000e+00 | 95.56%
0.04/0.08 o -11
0.04/0.08 c b 0.1s| 1 | 0 | 150 | - |3478k| 0 | 90 | 100 |1531 | 100 |1540 | 9 | 0 | 0 |-4.500000e+01 |-1.100000e+01 | 75.56%
0.09/0.11 c 0.1s| 1 | 0 | 201 | - |3490k| 0 | 79 | 100 |1531 | 100 |1548 | 17 | 0 | 0 |-3.950000e+01 |-1.100000e+01 | 72.15%
0.09/0.13 c 0.1s| 1 | 0 | 305 | - |3497k| 0 | 72 | 100 |1531 | 100 |1558 | 27 | 0 | 0 |-3.600000e+01 |-1.100000e+01 | 69.44%
0.09/0.16 c 0.2s| 1 | 0 | 352 | - |3504k| 0 | 70 | 100 |1531 | 100 |1565 | 34 | 0 | 0 |-3.500000e+01 |-1.100000e+01 | 68.57%
0.09/0.19 c 0.2s| 1 | 0 | 452 | - |3512k| 0 | 65 | 100 |1531 | 100 |1570 | 39 | 0 | 0 |-3.250000e+01 |-1.100000e+01 | 66.15%
0.19/0.22 c 0.2s| 1 | 0 | 562 | - |3566k| 0 | 62 | 100 |1531 | 100 |1582 | 51 | 0 | 0 |-3.000000e+01 |-1.100000e+01 | 63.33%
0.19/0.28 c 0.3s| 1 | 0 | 801 | - |3649k| 0 | 67 | 100 |1531 | 100 |1591 | 60 | 0 | 0 |-2.937500e+01 |-1.100000e+01 | 62.55%
0.29/0.32 c 0.3s| 1 | 0 | 965 | - |3745k| 0 | 63 | 100 |1531 | 100 |1603 | 72 | 0 | 0 |-2.775000e+01 |-1.100000e+01 | 60.36%
0.29/0.36 c 0.4s| 1 | 0 | 1104 | - |3779k| 0 | 65 | 100 |1531 | 100 |1614 | 83 | 0 | 0 |-2.641667e+01 |-1.100000e+01 | 58.36%
0.39/0.41 c 0.4s| 1 | 0 | 1302 | - |3872k| 0 | 77 | 100 |1531 | 100 |1625 | 94 | 0 | 0 |-2.501333e+01 |-1.100000e+01 | 56.02%
0.39/0.48 c 0.5s| 1 | 0 | 1538 | - |4673k| 0 | 81 | 100 |1531 | 100 | 270 | 109 | 0 | 0 |-2.423810e+01 |-1.100000e+01 | 54.62%
0.49/0.51 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.51 c 0.5s| 1 | 0 | 1702 | - |5295k| 0 | 75 | 100 |1531 | 100 | 281 | 120 | 0 | 0 |-2.377737e+01 |-1.100000e+01 | 53.74%
0.49/0.54 c 0.5s| 1 | 0 | 1858 | - |5995k| 0 | 77 | 100 |1531 | 100 | 326 | 165 | 0 | 0 |-2.297531e+01 |-1.100000e+01 | 52.12%
0.49/0.57 c 0.6s| 1 | 0 | 1930 | - |6887k| 0 | 80 | 100 |1531 | 100 | 350 | 189 | 0 | 0 |-2.259638e+01 |-1.100000e+01 | 51.32%
0.59/0.60 c 0.6s| 1 | 0 | 2046 | - |7741k| 0 | 79 | 100 |1531 | 100 | 368 | 207 | 0 | 0 |-2.214579e+01 |-1.100000e+01 | 50.33%
0.59/0.64 c 0.6s| 1 | 0 | 2174 | - |8521k| 0 | 83 | 100 |1531 | 100 | 378 | 217 | 0 | 0 |-2.183413e+01 |-1.100000e+01 | 49.62%
0.59/0.67 c 0.7s| 1 | 0 | 2274 | - |9413k| 0 | 84 | 100 |1531 | 100 | 306 | 227 | 0 | 0 |-2.148754e+01 |-1.100000e+01 | 48.81%
0.69/0.70 c 0.7s| 1 | 0 | 2377 | - | 10M| 0 | 89 | 100 |1531 | 100 | 319 | 240 | 0 | 0 |-2.122174e+01 |-1.100000e+01 | 48.17%
0.69/0.73 c 0.7s| 1 | 0 | 2478 | - | 11M| 0 | 94 | 100 |1531 | 100 | 331 | 252 | 0 | 0 |-2.112857e+01 |-1.100000e+01 | 47.94%
0.69/0.76 c 0.8s| 1 | 0 | 2583 | - | 11M| 0 | 94 | 100 |1531 | 100 | 340 | 261 | 0 | 0 |-2.100875e+01 |-1.100000e+01 | 47.64%
0.69/0.78 c 0.8s| 1 | 0 | 2626 | - | 11M| 0 | 92 | 100 |1531 | 100 | 349 | 270 | 0 | 0 |-2.096232e+01 |-1.100000e+01 | 47.52%
0.79/0.80 c 0.8s| 1 | 0 | 2709 | - | 11M| 0 | 96 | 100 |1531 | 100 | 357 | 278 | 0 | 0 |-2.077805e+01 |-1.100000e+01 | 47.06%
0.79/0.81 c 0.8s| 1 | 0 | 2758 | - | 11M| 0 | 97 | 100 |1531 | 100 | 233 | 286 | 0 | 0 |-2.072431e+01 |-1.100000e+01 | 46.92%
0.79/0.83 c 0.8s| 1 | 0 | 2802 | - | 11M| 0 | 98 | 100 |1531 | 100 | 241 | 294 | 0 | 0 |-2.066575e+01 |-1.100000e+01 | 46.77%
0.79/0.84 c 0.8s| 1 | 0 | 2855 | - | 11M| 0 | 100 | 100 |1531 | 100 | 247 | 300 | 0 | 0 |-2.061235e+01 |-1.100000e+01 | 46.63%
0.79/0.85 c 0.9s| 1 | 0 | 2910 | - | 11M| 0 | 99 | 100 |1531 | 100 | 257 | 310 | 0 | 0 |-2.052033e+01 |-1.100000e+01 | 46.39%
0.79/0.87 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.79/0.87 c 0.9s| 1 | 0 | 2975 | - | 11M| 0 | 99 | 100 |1531 | 100 | 266 | 319 | 0 | 0 |-2.043713e+01 |-1.100000e+01 | 46.18%
0.79/0.89 c 0.9s| 1 | 0 | 3040 | - | 12M| 0 | 100 | 100 |1531 | 100 | 274 | 327 | 0 | 0 |-2.032045e+01 |-1.100000e+01 | 45.87%
0.89/0.90 c 0.9s| 1 | 0 | 3088 | - | 12M| 0 | 100 | 100 |1531 | 100 | 215 | 336 | 0 | 0 |-2.028823e+01 |-1.100000e+01 | 45.78%
0.89/0.91 c 0.9s| 1 | 0 | 3150 | - | 12M| 0 | 100 | 100 |1531 | 100 | 224 | 345 | 0 | 0 |-2.022187e+01 |-1.100000e+01 | 45.60%
0.89/0.92 c 0.9s| 1 | 0 | 3177 | - | 12M| 0 | 100 | 100 |1531 | 100 | 232 | 353 | 0 | 0 |-2.017187e+01 |-1.100000e+01 | 45.47%
0.89/0.94 c 0.9s| 1 | 0 | 3230 | - | 12M| 0 | 100 | 100 |1531 | 100 | 241 | 362 | 0 | 0 |-2.009633e+01 |-1.100000e+01 | 45.26%
0.89/0.95 c 1.0s| 1 | 0 | 3276 | - | 12M| 0 | 100 | 100 |1531 | 100 | 250 | 371 | 0 | 0 |-2.002723e+01 |-1.100000e+01 | 45.07%
0.89/0.97 c 1.0s| 1 | 0 | 3306 | - | 12M| 0 | 100 | 100 |1531 | 100 | 257 | 378 | 0 | 0 |-2.001667e+01 |-1.100000e+01 | 45.05%
0.89/0.98 c 1.0s| 1 | 0 | 3374 | - | 12M| 0 | 100 | 100 |1531 | 100 | 222 | 386 | 0 | 0 |-1.996201e+01 |-1.100000e+01 | 44.90%
0.89/0.99 c 1.0s| 1 | 0 | 3396 | - | 12M| 0 | 100 | 100 |1531 | 100 | 228 | 392 | 0 | 0 |-1.995429e+01 |-1.100000e+01 | 44.87%
0.99/1.00 c 1.0s| 1 | 0 | 3415 | - | 12M| 0 | 100 | 100 |1531 | 100 | 233 | 397 | 0 | 0 |-1.994511e+01 |-1.100000e+01 | 44.85%
0.99/1.02 c 1.0s| 1 | 0 | 3438 | - | 12M| 0 | 100 | 100 |1531 | 100 | 238 | 402 | 0 | 0 |-1.993831e+01 |-1.100000e+01 | 44.83%
0.99/1.03 c 1.0s| 1 | 0 | 3441 | - | 12M| 0 | 100 | 100 |1531 | 100 | 240 | 404 | 0 | 0 |-1.993800e+01 |-1.100000e+01 | 44.83%
0.99/1.04 c 1.0s| 1 | 0 | 3444 | - | 12M| 0 | 100 | 100 |1531 | 100 | 241 | 405 | 0 | 0 |-1.993776e+01 |-1.100000e+01 | 44.83%
2.19/2.22 c 2.2s| 1 | 2 | 3444 | - | 12M| 0 | 100 | 100 |1531 | 100 | 241 | 405 | 0 | 65 |-1.993776e+01 |-1.100000e+01 | 44.83%
2.19/2.26 o -12
2.19/2.26 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.19/2.26 c * 2.3s| 15 | 4 | 3718 | 19.6 | 12M| 8 | - | 100 |1531 | 100 | 109 | 443 | 0 | 172 |-1.973920e+01 |-1.200000e+01 | 39.21%
2.69/2.73 o -13
2.69/2.73 c * 2.7s| 357 | 35 | 7713 | 12.0 | 12M| 18 | - | 100 |1531 | 100 | 111 |1478 | 0 | 803 |-1.973920e+01 |-1.300000e+01 | 34.14%
5.09/5.15 c
5.09/5.15 c SCIP Status : problem is solved [optimal solution found]
5.09/5.15 c Solving Time (sec) : 5.15
5.09/5.15 c Solving Nodes : 7684
5.09/5.15 c Primal Bound : -1.30000000000000e+01 (307 solutions)
5.09/5.15 c Dual Bound : -1.30000000000000e+01
5.09/5.15 c Gap : 0.00 %
5.09/5.15 s OPTIMUM FOUND
5.09/5.15 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
5.09/5.15 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
5.09/5.15 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
5.09/5.15 v -x22 -x21 -x20 -x19 -x18 x17 -x16 x15 x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
5.09/5.15 c SCIP Status : problem is solved [optimal solution found]
5.09/5.15 c Total Time : 5.15
5.09/5.15 c solving : 5.15
5.09/5.15 c presolving : 0.06 (included in solving)
5.09/5.15 c reading : 0.00 (included in solving)
5.09/5.15 c Original Problem :
5.09/5.15 c Problem name : HOME/instance-3485144-1307784162.opb
5.09/5.15 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
5.09/5.15 c Constraints : 100 initial, 100 maximal
5.09/5.15 c Presolved Problem :
5.09/5.15 c Problem name : t_HOME/instance-3485144-1307784162.opb
5.09/5.15 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
5.09/5.15 c Constraints : 1531 initial, 1532 maximal
5.09/5.15 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
5.09/5.15 c trivial : 0.00 0 0 0 0 0 0 0 0 0
5.09/5.15 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
5.09/5.15 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
5.09/5.15 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
5.09/5.15 c implics : 0.00 0 0 0 0 0 0 0 0 0
5.09/5.15 c probing : 0.01 0 0 0 0 0 0 0 0 0
5.09/5.15 c and : 0.02 0 0 0 0 0 0 0 0 0
5.09/5.15 c linear : 0.00 1531 0 0 1531 0 100 0 0 0
5.09/5.15 c logicor : 0.01 0 0 0 0 0 0 0 0 0
5.09/5.15 c root node : - 2 - - 2 - - - - -
5.09/5.15 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
5.09/5.15 c integral : 0 0 0 5892 0 3475 0 4 44 0 0 7686
5.09/5.15 c logicor : 1531+ 41 7838 2026 0 3471 564 8 40459 21485 0 0
5.09/5.15 c countsols : 0 0 0 2 0 307 0 0 0 0 0 0
5.09/5.15 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
5.09/5.15 c integral : 1.54 0.00 0.00 1.53 0.00 0.01 0.00
5.09/5.15 c logicor : 0.30 0.01 0.13 0.05 0.00 0.11 0.00
5.09/5.15 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.09/5.15 c Propagators : #Propagate #Resprop Cutoffs DomReds
5.09/5.15 c vbounds : 0 0 0 0
5.09/5.15 c rootredcost : 2 0 0 0
5.09/5.15 c pseudoobj : 12774 16 4 71
5.09/5.15 c Propagator Timings : TotalTime Propagate Resprop
5.09/5.15 c vbounds : 0.00 0.00 0.00
5.09/5.15 c rootredcost : 0.00 0.00 0.00
5.09/5.15 c pseudoobj : 0.04 0.04 0.00
5.09/5.15 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
5.09/5.15 c propagation : 0.00 8 1 1 27.0 0 0.0 -
5.09/5.15 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
5.09/5.15 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
5.09/5.15 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
5.09/5.15 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
5.09/5.15 c applied globally : - - - 1 27.0 - - -
5.09/5.15 c applied locally : - - - 0 0.0 - - -
5.09/5.15 c Separators : Time Calls Cutoffs DomReds Cuts Conss
5.09/5.15 c cut pool : 0.03 40 - - 83 - (maximal pool size: 3252)
5.09/5.15 c redcost : 0.02 6785 0 1545 0 0
5.09/5.15 c impliedbounds : 0.00 41 0 0 134 0
5.09/5.15 c intobj : 0.00 0 0 0 0 0
5.09/5.15 c gomory : 0.37 41 0 0 5480 0
5.09/5.15 c cgmip : 0.00 0 0 0 0 0
5.09/5.15 c closecuts : 0.00 0 0 0 0 0
5.09/5.15 c strongcg : 0.22 20 0 0 7689 0
5.09/5.15 c cmir : 0.03 10 0 0 0 0
5.09/5.15 c flowcover : 0.02 10 0 0 0 0
5.09/5.15 c clique : 0.05 41 0 0 332 0
5.09/5.15 c zerohalf : 0.00 0 0 0 0 0
5.09/5.15 c mcf : 0.00 1 0 0 0 0
5.09/5.15 c oddcycle : 0.00 0 0 0 0 0
5.09/5.15 c rapidlearning : 0.00 0 0 0 0 0
5.09/5.15 c Pricers : Time Calls Vars
5.09/5.15 c problem variables: 0.00 0 0
5.09/5.15 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
5.09/5.15 c relpscost : 1.53 3866 4 44 0 0 7686
5.09/5.15 c pscost : 0.00 0 0 0 0 0 0
5.09/5.15 c inference : 0.00 0 0 0 0 0 0
5.09/5.15 c mostinf : 0.00 0 0 0 0 0 0
5.09/5.15 c leastinf : 0.00 0 0 0 0 0 0
5.09/5.15 c fullstrong : 0.00 0 0 0 0 0 0
5.09/5.15 c allfullstrong : 0.00 0 0 0 0 0 0
5.09/5.15 c random : 0.00 0 0 0 0 0 0
5.09/5.15 c Primal Heuristics : Time Calls Found
5.09/5.15 c LP solutions : 0.00 - 2
5.09/5.15 c pseudo solutions : 0.00 - 0
5.09/5.15 c feaspump : 0.00 0 0
5.09/5.15 c oneopt : 0.00 4 1
5.09/5.15 c coefdiving : 0.00 3 0
5.09/5.15 c pscostdiving : 0.00 3 0
5.09/5.15 c fracdiving : 0.00 3 0
5.09/5.15 c veclendiving : 0.00 3 0
5.09/5.15 c linesearchdiving : 0.00 3 0
5.09/5.15 c guideddiving : 0.00 3 0
5.09/5.15 c objpscostdiving : 0.00 2 0
5.09/5.15 c rootsoldiving : 0.00 2 0
5.09/5.15 c crossover : 0.07 6 1
5.09/5.15 c trivial : 0.00 2 1
5.09/5.15 c shiftandpropagate: 0.00 0 0
5.09/5.15 c simplerounding : 0.09 3910 267
5.09/5.15 c zirounding : 0.07 1601 32
5.09/5.15 c rounding : 0.07 2510 1
5.09/5.15 c shifting : 0.02 425 2
5.09/5.15 c intshifting : 0.00 0 0
5.09/5.15 c twoopt : 0.00 0 0
5.09/5.15 c fixandinfer : 0.00 0 0
5.09/5.15 c clique : 0.00 0 0
5.09/5.15 c intdiving : 0.00 0 0
5.09/5.15 c actconsdiving : 0.00 0 0
5.09/5.15 c octane : 0.00 0 0
5.09/5.15 c rens : 0.00 0 0
5.09/5.15 c rins : 0.00 0 0
5.09/5.15 c localbranching : 0.00 0 0
5.09/5.15 c mutation : 0.00 0 0
5.09/5.15 c dins : 0.00 0 0
5.09/5.15 c vbounds : 0.00 0 0
5.09/5.15 c undercover : 0.00 0 0
5.09/5.15 c subnlp : 0.00 0 0
5.09/5.15 c trysol : 0.00 0 0
5.09/5.15 c LP : Time Calls Iterations Iter/call Iter/sec
5.09/5.15 c primal LP : 0.03 0 0 0.00 0.00
5.09/5.15 c dual LP : 1.55 9763 64757 6.63 41854.62
5.09/5.15 c lex dual LP : 0.00 0 0 0.00 -
5.09/5.15 c barrier LP : 0.00 0 0 0.00 -
5.09/5.15 c diving/probing LP: 0.01 49 206 4.20 -
5.09/5.15 c strong branching : 1.50 825 40363 48.92 26950.24
5.09/5.15 c (at root node) : - 65 27022 415.72 -
5.09/5.15 c conflict analysis: 0.00 0 0 0.00 -
5.09/5.15 c B&B Tree :
5.09/5.15 c number of runs : 1
5.09/5.15 c nodes : 7684
5.09/5.15 c nodes (total) : 7684
5.09/5.15 c nodes left : 0
5.09/5.15 c max depth : 50
5.09/5.15 c max depth (total): 50
5.09/5.15 c backtracks : 1208 (15.7%)
5.09/5.15 c delayed cutoffs : 0
5.09/5.15 c repropagations : 1 (1 domain reductions, 0 cutoffs)
5.09/5.15 c avg switch length: 4.61
5.09/5.15 c switching time : 0.21
5.09/5.15 c Solution :
5.09/5.15 c Solutions found : 307 (6 improvements)
5.09/5.15 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
5.09/5.15 c Primal Bound : -1.30000000000000e+01 (in run 1, after 357 nodes, 2.73 seconds, depth 14, found by <relaxation>)
5.09/5.15 c Dual Bound : -1.30000000000000e+01
5.09/5.15 c Gap : 0.00 %
5.09/5.15 c Root Dual Bound : -1.99377608074856e+01
5.09/5.15 c Root Iterations : 3444
5.09/5.15 c Time complete: 5.15.
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-3485144-1307784162/watcher-3485144-1307784162 -o /tmp/evaluation-result-3485144-1307784162/solver-3485144-1307784162 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485144-1307784162.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 1.97 2/177 6408
/proc/meminfo: memFree=31399508/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=9996 CPUtime=0 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 1493 0 0 0 0 0 0 0 25 0 1 0 870832425 10235904 1448 33554432000 4194304 8979876 140736697962528 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6408/statm: 2499 1448 367 1169 0 1326 0
[startup+0.0511591 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 6408
/proc/meminfo: memFree=31399508/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=20960 CPUtime=0.04 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 4281 0 0 0 4 0 0 0 25 0 1 0 870832425 21463040 3979 33554432000 4194304 8979876 140736697962528 18446744073709551615 5378433 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 5240 3979 504 1169 0 4067 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20960
[startup+0.101148 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 6408
/proc/meminfo: memFree=31399508/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=23728 CPUtime=0.09 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 5120 0 0 0 9 0 0 0 18 0 1 0 870832425 24297472 4818 33554432000 4194304 8979876 140736697962528 18446744073709551615 4660624 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 5932 4818 657 1169 0 4759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23728
[startup+0.301118 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 6408
/proc/meminfo: memFree=31399508/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=25332 CPUtime=0.29 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 5580 0 0 0 29 0 0 0 18 0 1 0 870832425 25939968 5272 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 6333 5272 654 1169 0 5160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25332
[startup+0.701017 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 6408
/proc/meminfo: memFree=31399508/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=34896 CPUtime=0.69 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 7927 0 0 0 68 1 0 0 18 0 1 0 870832425 35733504 7619 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 8724 7619 656 1169 0 7551 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34896
[startup+1.50087 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 6409
/proc/meminfo: memFree=31370516/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=37204 CPUtime=1.49 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 9091 0 0 0 146 3 0 0 20 0 1 0 870832425 38096896 8303 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 9301 8303 672 1169 0 8128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37204
[startup+3.10062 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 6409
/proc/meminfo: memFree=31368888/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=36180 CPUtime=3.09 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 12789 0 0 0 300 9 0 0 25 0 1 0 870832425 37048320 8074 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 9045 8074 699 1169 0 7872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36180
Solver just ended. Dumping a history of the last processes samples
[startup+3.90047 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 6409
/proc/meminfo: memFree=31368392/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=36180 CPUtime=3.89 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 16769 0 0 0 378 11 0 0 25 0 1 0 870832425 37048320 8076 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 9045 8076 701 1169 0 7872 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 36180
[startup+4.70033 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 6409
/proc/meminfo: memFree=31366532/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=36692 CPUtime=4.69 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 18883 0 0 0 455 14 0 0 25 0 1 0 870832425 37572608 8172 33554432000 4194304 8979876 140736697962528 18446744073709551615 4318845 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 9173 8172 701 1169 0 8000 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 36692
[startup+5.10023 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 6409
/proc/meminfo: memFree=31366532/32951124 swapFree=67050916/67111528
[pid=6408] ppid=6406 vsize=36692 CPUtime=5.09 cores=0,2,4,6
/proc/6408/stat : 6408 (scip-2.0.1.4_2.) R 6406 6408 4338 0 -1 4202496 21200 0 0 0 493 16 0 0 25 0 1 0 870832425 37572608 8204 33554432000 4194304 8979876 140736697962528 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/6408/statm: 9173 8204 701 1169 0 8000 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 36692
Child status: 0
Real time (s): 5.16006
CPU time (s): 5.15921
CPU user time (s): 4.99224
CPU system time (s): 0.166974
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 37204
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.99224
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21209
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= 16
runsolver used 0.011998 second user time and 0.014997 second system time
The end