0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3691126-1338020698.opb>
0.00/0.01 c original problem has 1213 variables (1213 bin, 0 int, 0 impl, 0 cont) and 4575 constraints
0.00/0.01 c problem read in 0.01
0.00/0.03 o 207
0.00/0.03 c feasible solution found by trivial heuristic, objective value 2.070000e+02
0.00/0.03 c presolving:
0.00/0.06 c (round 1) 122 del vars, 229 del conss, 0 add conss, 15 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 40244 impls, 0 clqs
0.06/0.09 c (round 2) 123 del vars, 229 del conss, 0 add conss, 15 chg bounds, 0 chg sides, 0 chg coeffs, 4336 upgd conss, 40244 impls, 0 clqs
0.08/0.11 c (round 3) 123 del vars, 229 del conss, 0 add conss, 15 chg bounds, 0 chg sides, 0 chg coeffs, 4346 upgd conss, 40244 impls, 0 clqs
0.08/0.14 c (0.1s) probing: 51/1090 (4.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.08/0.14 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.08/0.14 c (round 4) 123 del vars, 2614 del conss, 795 add conss, 15 chg bounds, 0 chg sides, 0 chg coeffs, 4346 upgd conss, 40244 impls, 0 clqs
0.28/0.31 c presolving (5 rounds):
0.28/0.31 c 123 deleted vars, 2614 deleted constraints, 795 added constraints, 15 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.28/0.31 c 40244 implications, 0 cliques
0.28/0.31 c presolved problem has 1090 variables (1090 bin, 0 int, 0 impl, 0 cont) and 2756 constraints
0.28/0.31 c 1853 constraints of type <setppc>
0.28/0.31 c 795 constraints of type <and>
0.28/0.31 c 108 constraints of type <logicor>
0.28/0.31 c transformed objective value is always integral (scale: 1)
0.28/0.31 c Presolving Time: 0.29
0.28/0.31 c - non default parameters ----------------------------------------------------------------------
0.28/0.31 c # SCIP version 2.1.1.4
0.28/0.31 c
0.28/0.31 c # maximal time in seconds to run
0.28/0.31 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.31 c limits/time = 1797
0.28/0.31 c
0.28/0.31 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.28/0.31 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.31 c limits/memory = 13950
0.28/0.31 c
0.28/0.31 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.28/0.31 c # [type: int, range: [1,2], default: 1]
0.28/0.31 c timing/clocktype = 2
0.28/0.31 c
0.28/0.31 c # belongs reading time to solving time?
0.28/0.31 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.31 c timing/reading = TRUE
0.28/0.31 c
0.28/0.31 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.28/0.31 c # [type: int, range: [-1,2147483647], default: -1]
0.28/0.31 c separating/rapidlearning/freq = 0
0.28/0.31 c
0.28/0.31 c -----------------------------------------------------------------------------------------------
0.28/0.31 c start solving
0.28/0.31 c
0.28/0.31 o 206
0.28/0.31 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.28/0.31 c t 0.3s| 1 | 0 | 0 | - |6547k| 0 | - |1090 |2756 | 0 | 0 | 0 | 0 | 0 | -- | 2.060000e+02 | Inf
0.28/0.32 o 181
0.28/0.32 c b 0.3s| 1 | 0 | 0 | - |9513k| 0 | - |1090 |2756 |1090 |3551 | 0 | 0 | 0 | -- | 1.810000e+02 | Inf
0.28/0.33 c 0.3s| 1 | 0 | 91 | - |9496k| 0 | 8 |1090 |2756 |1090 |3551 | 0 | 0 | 0 | 1.600000e+01 | 1.810000e+02 |1031.25%
0.28/0.33 o 24
0.28/0.33 c s 0.3s| 1 | 0 | 91 | - |9539k| 0 | 8 |1090 |2756 |1090 |3551 | 0 | 0 | 0 | 1.600000e+01 | 2.400000e+01 | 50.00%
0.39/0.41 o 19
0.39/0.41 c U 0.4s| 1 | 0 | 91 | - |9594k| 0 | 8 |1090 |2756 |1090 |3551 | 0 | 0 | 0 | 1.600000e+01 | 1.900000e+01 | 18.75%
0.68/0.70 c 0.7s| 1 | 0 | 163 | - |9609k| 0 | 70 |1090 |2757 |1090 |3580 | 29 | 0 | 0 | 1.666667e+01 | 1.900000e+01 | 14.00%
0.68/0.77 c 0.8s| 1 | 0 | 231 | - |9668k| 0 | 112 |1090 |2757 |1090 |3612 | 61 | 0 | 0 | 1.700000e+01 | 1.900000e+01 | 11.76%
0.89/0.91 c 0.9s| 1 | 0 | 335 | - |9933k| 0 | 6 |1090 |2757 |1090 |3674 | 123 | 0 | 0 | 1.700000e+01 | 1.900000e+01 | 11.76%
0.89/0.98 c 1.0s| 1 | 0 | 492 | - |9974k| 0 | 23 |1090 |2757 |1090 |3691 | 140 | 0 | 0 | 1.700000e+01 | 1.900000e+01 | 11.76%
0.99/1.10 c 1.1s| 1 | 0 | 641 | - | 10M| 0 | 83 |1090 |2757 |1090 |3724 | 173 | 0 | 0 | 1.714286e+01 | 1.900000e+01 | 10.83%
1.09/1.10 c 1.1s| 1 | 0 | 641 | - | 10M| 0 | 83 |1090 |2757 |1090 |3719 | 173 | 0 | 0 | 1.714286e+01 | 1.900000e+01 | 10.83%
1.19/1.25 c 1.3s| 1 | 0 | 758 | - | 11M| 0 | 68 |1090 |2754 |1090 |3895 | 349 | 0 | 0 | 1.716667e+01 | 1.900000e+01 | 10.68%
1.38/1.41 c 1.4s| 1 | 0 | 952 | - | 11M| 0 | 146 |1090 |2754 |1090 |3992 | 446 | 0 | 0 | 1.755556e+01 | 1.900000e+01 | 8.23%
1.38/1.41 c 1.4s| 1 | 0 | 952 | - | 11M| 0 | 146 |1090 |2754 |1090 |3315 | 446 | 0 | 0 | 1.755556e+01 | 1.900000e+01 | 8.23%
1.48/1.57 c 1.6s| 1 | 0 | 1212 | - | 12M| 0 | 144 |1090 |2399 |1090 |3467 | 598 | 0 | 0 | 1.775000e+01 | 1.900000e+01 | 7.04%
1.48/1.57 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.48/1.57 c 1.6s| 1 | 0 | 1212 | - | 12M| 0 | 144 |1090 |2399 |1090 |3446 | 598 | 0 | 0 | 1.775000e+01 | 1.900000e+01 | 7.04%
1.69/1.72 c 1.7s| 1 | 0 | 1397 | - | 12M| 0 | 133 |1090 |2387 |1090 |3557 | 709 | 0 | 0 | 1.785714e+01 | 1.900000e+01 | 6.40%
1.69/1.72 c 1.7s| 1 | 0 | 1397 | - | 12M| 0 | 133 |1090 |2387 |1090 |3553 | 709 | 0 | 0 | 1.785714e+01 | 1.900000e+01 | 6.40%
1.78/1.88 c 1.9s| 1 | 0 | 1609 | - | 13M| 0 | 116 |1090 |2384 |1090 |3669 | 825 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
1.78/1.88 c 1.9s| 1 | 0 | 1609 | - | 13M| 0 | 116 |1090 |2384 |1090 |3632 | 825 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
1.89/1.96 c 2.0s| 1 | 0 | 1697 | - | 14M| 0 | 125 |1090 |2377 |1090 |3745 | 960 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
1.99/2.07 c 2.1s| 1 | 0 | 1770 | - | 14M| 0 | 90 |1090 |2377 |1090 |3823 |1038 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
2.09/2.15 c 2.2s| 1 | 0 | 1886 | - | 15M| 0 | 153 |1090 |2377 |1090 |3841 |1056 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
2.28/2.30 c 2.3s| 1 | 0 | 2038 | - | 16M| 0 | 147 |1090 |2377 |1090 |3869 |1084 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
2.38/2.43 c 2.4s| 1 | 0 | 2157 | - | 16M| 0 | 116 |1090 |2377 |1090 |3883 |1098 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
2.69/2.72 c 2.7s| 1 | 0 | 2267 | - | 17M| 0 | 132 |1090 |2377 |1090 |3901 |1116 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
2.97/3.07 c 3.1s| 1 | 0 | 2304 | - | 17M| 0 | 123 |1090 |2377 |1090 |3579 |1132 | 0 | 0 | 1.800000e+01 | 1.900000e+01 | 5.56%
3.08/3.13 o 18
3.08/3.13 c E 3.1s| 1 | 0 | 2304 | - | 17M| 0 | - |1090 |2377 |1090 |3579 |1132 | 0 | 0 | 1.800000e+01 | 1.800000e+01 | 0.00%
3.08/3.14 c 3.1s| 1 | 0 | 2304 | - | 17M| 0 | - |1090 |2377 |1090 |3579 |1132 | 0 | 0 | 1.800000e+01 | 1.800000e+01 | 0.00%
3.08/3.14 c
3.08/3.14 c SCIP Status : problem is solved [optimal solution found]
3.08/3.14 c Solving Time (sec) : 3.14
3.08/3.14 c Solving Nodes : 1
3.08/3.14 c Primal Bound : +1.80000000000000e+01 (21 solutions)
3.08/3.14 c Dual Bound : +1.80000000000000e+01
3.08/3.14 c Gap : 0.00 %
3.08/3.14 s OPTIMUM FOUND
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3.08/3.14 v -x217 -x216 -x215 -x214 -x213 -x212 -x210 -x207 -x205 -x204 -x203 -x202 x201 -x200 -x199 -x198 -x196 -x192 -x190 -x189 -x188
3.08/3.14 v -x187 -x185 -x182 -x179 -x169 -x166 -x164 -x163 -x162 -x161 -x159 -x157 -x155 -x153 -x152 -x148 -x145 -x143 -x142 -x141 -x140
3.08/3.14 v x139 -x138 -x137 -x136 -x133 x38 x18 x17 x16 x15 x10 x9 x8 x7 x6 x5 x4 x3 x2 x1
3.08/3.14 c SCIP Status : problem is solved [optimal solution found]
3.08/3.14 c Total Time : 3.14
3.08/3.14 c solving : 3.14
3.08/3.14 c presolving : 0.29 (included in solving)
3.08/3.14 c reading : 0.01 (included in solving)
3.08/3.14 c copying : 0.02 (3 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.08/3.14 c Original Problem :
3.08/3.14 c Problem name : HOME/instance-3691126-1338020698.opb
3.08/3.14 c Variables : 1213 (1213 binary, 0 integer, 0 implicit integer, 0 continuous)
3.08/3.14 c Constraints : 4575 initial, 4575 maximal
3.08/3.14 c Objective sense : minimize
3.08/3.14 c Presolved Problem :
3.08/3.14 c Problem name : t_HOME/instance-3691126-1338020698.opb
3.08/3.14 c Variables : 1090 (1090 binary, 0 integer, 0 implicit integer, 0 continuous)
3.08/3.14 c Constraints : 2756 initial, 2757 maximal
3.08/3.14 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.08/3.14 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c gateextraction : 0.01 0.00 0 0 0 0 0 2385 795 0 0
3.08/3.14 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c probing : 0.01 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c setppc : 0.02 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c and : 0.16 0.00 0 0 0 0 0 0 0 0 0
3.08/3.14 c linear : 0.05 0.00 15 107 0 15 0 229 0 0 0
3.08/3.14 c logicor : 0.02 0.00 1 0 0 0 0 0 0 0 0
3.08/3.14 c root node : - - 81 - - 81 - - - - -
3.08/3.14 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
3.08/3.14 c integral : 0 0 0 0 0 0 26 0 0 0 0 0 0
3.08/3.14 c setppc : 1853 1853 17 219 0 0 22 0 0 0 0 0 0
3.08/3.14 c and : 795 795 17 219 0 0 22 0 0 0 287 0 0
3.08/3.14 c logicor : 108+ 109 17 102 0 0 21 0 0 0 1 0 0
3.08/3.14 c countsols : 0 0 0 0 0 0 23 0 0 0 0 0 0
3.08/3.14 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
3.08/3.14 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.01 0.00
3.08/3.14 c and : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.08/3.14 c rootredcost : 0 0 0 0
3.08/3.14 c pseudoobj : 120 0 0 0
3.08/3.14 c vbounds : 0 0 0 0
3.08/3.14 c redcost : 23 0 0 81
3.08/3.14 c probing : 0 0 0 0
3.08/3.14 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
3.08/3.14 c rootredcost : 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c vbounds : 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c redcost : 0.00 0.00 0.00 0.00 0.00
3.08/3.14 c probing : 0.01 0.00 0.01 0.00 0.00
3.08/3.14 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.08/3.14 c propagation : 0.00 0 0 0 0.0 0 0.0 -
3.08/3.14 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
3.08/3.14 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.08/3.14 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.08/3.14 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.08/3.14 c applied globally : - - - 0 0.0 - - -
3.08/3.14 c applied locally : - - - 0 0.0 - - -
3.08/3.14 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
3.08/3.14 c cut pool : 0.01 16 - - 66 - (maximal pool size: 2103)
3.08/3.14 c closecuts : 0.00 0.00 0 0 0 0 0
3.08/3.14 c impliedbounds : 0.01 0.00 17 0 0 1338 0
3.08/3.14 c intobj : 0.00 0.00 0 0 0 0 0
3.08/3.14 c gomory : 0.06 0.00 10 0 0 430 0
3.08/3.14 c cgmip : 0.00 0.00 0 0 0 0 0
3.08/3.14 c strongcg : 1.50 0.00 17 0 0 7375 0
3.08/3.14 c cmir : 0.17 0.00 10 0 0 205 0
3.08/3.14 c flowcover : 0.22 0.00 10 0 0 412 0
3.08/3.14 c clique : 0.06 0.00 1 0 0 0 0
3.08/3.14 c zerohalf : 0.00 0.00 0 0 0 0 0
3.08/3.14 c mcf : 0.00 0.00 1 0 0 0 0
3.08/3.14 c oddcycle : 0.00 0.00 0 0 0 0 0
3.08/3.14 c rapidlearning : 0.18 0.00 1 0 0 0 0
3.08/3.14 c Pricers : ExecTime SetupTime Calls Vars
3.08/3.14 c problem variables: 0.00 - 0 0
3.08/3.14 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
3.08/3.14 c relpscost : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c pscost : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c inference : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c mostinf : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c leastinf : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c fullstrong : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c random : 0.00 0.00 0 0 0 0 0 0
3.08/3.14 c Primal Heuristics : ExecTime SetupTime Calls Found
3.08/3.14 c LP solutions : 0.00 - - 0
3.08/3.14 c pseudo solutions : 0.00 - - 0
3.08/3.14 c oneopt : 0.01 0.00 3 1
3.08/3.14 c smallcard : 0.00 0.00 0 0
3.08/3.14 c trivial : 0.00 0.00 2 2
3.08/3.14 c shiftandpropagate: 0.00 0.00 0 0
3.08/3.14 c simplerounding : 0.00 0.00 0 0
3.08/3.14 c zirounding : 0.00 0.00 1 0
3.08/3.14 c rounding : 0.00 0.00 18 0
3.08/3.14 c shifting : 0.02 0.00 18 16
3.08/3.14 c intshifting : 0.00 0.00 0 0
3.08/3.14 c twoopt : 0.00 0.00 0 0
3.08/3.14 c indtwoopt : 0.00 0.00 0 0
3.08/3.14 c indoneopt : 0.00 0.00 0 0
3.08/3.14 c fixandinfer : 0.00 0.00 0 0
3.08/3.14 c feaspump : 0.00 0.00 0 0
3.08/3.14 c clique : 0.00 0.00 0 0
3.08/3.14 c indrounding : 0.00 0.00 0 0
3.08/3.14 c indcoefdiving : 0.00 0.00 0 0
3.08/3.14 c coefdiving : 0.00 0.00 0 0
3.08/3.14 c pscostdiving : 0.00 0.00 0 0
3.08/3.14 c nlpdiving : 0.00 0.00 0 0
3.08/3.14 c fracdiving : 0.00 0.00 0 0
3.08/3.14 c veclendiving : 0.00 0.00 0 0
3.08/3.14 c intdiving : 0.00 0.00 0 0
3.08/3.14 c actconsdiving : 0.00 0.00 0 0
3.08/3.14 c objpscostdiving : 0.00 0.00 0 0
3.08/3.14 c rootsoldiving : 0.00 0.00 0 0
3.08/3.14 c linesearchdiving : 0.00 0.00 0 0
3.08/3.14 c guideddiving : 0.00 0.00 0 0
3.08/3.14 c octane : 0.00 0.00 0 0
3.08/3.14 c rens : 0.06 0.00 1 1
3.08/3.14 c rins : 0.00 0.00 0 0
3.08/3.14 c localbranching : 0.00 0.00 0 0
3.08/3.14 c mutation : 0.00 0.00 0 0
3.08/3.14 c crossover : 0.00 0.00 0 0
3.08/3.14 c dins : 0.00 0.00 0 0
3.08/3.14 c vbounds : 0.00 0.00 0 0
3.08/3.14 c undercover : 0.08 0.00 1 1
3.08/3.14 c subnlp : 0.00 0.00 0 0
3.08/3.14 c trysol : 0.00 0.00 0 0
3.08/3.14 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
3.08/3.14 c primal LP : 0.00 2 0 0.00 - 0.00 2
3.08/3.14 c dual LP : 0.33 23 2304 128.00 7086.61 0.01 5
3.08/3.14 c lex dual LP : 0.00 0 0 0.00 -
3.08/3.14 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.08/3.14 c diving/probing LP: 0.00 0 0 0.00 -
3.08/3.14 c strong branching : 0.00 0 0 0.00 -
3.08/3.14 c (at root node) : - 0 0 0.00 -
3.08/3.14 c conflict analysis: 0.00 0 0 0.00 -
3.08/3.14 c B&B Tree :
3.08/3.14 c number of runs : 1
3.08/3.14 c nodes : 1
3.08/3.14 c nodes (total) : 1
3.08/3.14 c nodes left : 0
3.08/3.14 c max depth : 0
3.08/3.14 c max depth (total): 0
3.08/3.14 c backtracks : 0 (0.0%)
3.08/3.14 c delayed cutoffs : 0
3.08/3.14 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.08/3.14 c avg switch length: 2.00
3.08/3.14 c switching time : 0.00
3.08/3.14 c Solution :
3.08/3.14 c Solutions found : 21 (6 improvements)
3.08/3.14 c First Solution : +2.07000000000000e+02 (in run 1, after 0 nodes, 0.03 seconds, depth 0, found by <trivial>)
3.08/3.14 c Primal Bound : +1.80000000000000e+01 (in run 1, after 1 nodes, 3.13 seconds, depth 0, found by <rens>)
3.08/3.14 c Dual Bound : +1.80000000000000e+01
3.08/3.14 c Gap : 0.00 %
3.08/3.14 c Root Dual Bound : +1.80000000000000e+01
3.08/3.14 c Root Iterations : 2304
3.08/3.16 c Time complete: 3.14.
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-3691126-1338020698/watcher-3691126-1338020698 -o /tmp/evaluation-result-3691126-1338020698/solver-3691126-1338020698 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691126-1338020698.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: 2.02 2.03 1.93 3/176 32472
/proc/meminfo: memFree=29456172/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=10124 CPUtime=0 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 1276 0 0 0 0 0 0 0 20 0 1 0 268136819 10366976 1230 33554432000 4194304 10173063 140733664216864 140737024884184 7545739 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32472/statm: 2531 1230 416 1460 0 1062 0
[startup+0.0744839 s]
/proc/loadavg: 2.02 2.03 1.93 3/176 32472
/proc/meminfo: memFree=29456172/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=28324 CPUtime=0.06 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 5891 0 0 0 4 2 0 0 20 0 1 0 268136819 29003776 5588 33554432000 4194304 10173063 140733664216864 140737024884184 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32472/statm: 7081 5588 572 1460 0 5612 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 28324
[startup+0.100253 s]
/proc/loadavg: 2.02 2.03 1.93 3/176 32472
/proc/meminfo: memFree=29456172/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=29244 CPUtime=0.08 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 6132 0 0 0 6 2 0 0 20 0 1 0 268136819 29945856 5829 33554432000 4194304 10173063 140733664216864 140737024884184 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32472/statm: 7311 5829 583 1460 0 5842 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29244
[startup+0.300198 s]
/proc/loadavg: 2.02 2.03 1.93 3/176 32472
/proc/meminfo: memFree=29456172/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=32796 CPUtime=0.28 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 7071 0 0 0 12 16 0 0 20 0 1 0 268136819 33583104 6768 33554432000 4194304 10173063 140733664216864 140737024884184 8963895 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32472/statm: 8199 6768 614 1460 0 6730 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32796
[startup+0.700231 s]
/proc/loadavg: 2.02 2.03 1.93 3/176 32472
/proc/meminfo: memFree=29456172/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=53392 CPUtime=0.68 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 17184 0 0 0 40 28 0 0 20 0 1 0 268136819 54673408 12295 33554432000 4194304 10173063 140733664216864 140733664212824 8982074 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/32472/statm: 13348 12295 845 1460 0 11879 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 53392
[startup+1.50028 s]
/proc/loadavg: 2.02 2.03 1.93 3/177 32473
/proc/meminfo: memFree=29409284/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=53392 CPUtime=1.48 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 17200 0 0 0 116 32 0 0 20 0 1 0 268136819 54673408 12311 33554432000 4194304 10173063 140733664216864 140733664212248 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/32472/statm: 13348 12311 848 1460 0 11879 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53392
[startup+3.10025 s]
/proc/loadavg: 2.02 2.03 1.93 3/177 32473
/proc/meminfo: memFree=29407796/32873844 swapFree=6868/6868
[pid=32472] ppid=32470 vsize=76756 CPUtime=3.08 cores=0,2,4,6
/proc/32472/stat : 32472 (scip-2.1.1.4fix) R 32470 32472 31651 0 -1 4202496 22670 0 0 0 235 73 0 0 20 0 1 0 268136819 78598144 17733 33554432000 4194304 10173063 140733664216864 140733664211704 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/32472/statm: 19189 17733 848 1460 0 17720 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76756
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 3.1608
CPU time (s): 3.14552
CPU user time (s): 2.39364
CPU system time (s): 0.751885
CPU usage (%): 99.5166
Max. virtual memory (cumulated for all children) (KiB): 76756
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.39364
system time used= 0.751885
maximum resident set size= 76004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23946
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= 10
involuntary context switches= 9
runsolver used 0.003999 second user time and 0.020996 second system time
The end