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-3717648-1338203659.wbo>
0.00/0.00 c original problem has 1050 variables (1050 bin, 0 int, 0 impl, 0 cont) and 951 constraints
0.00/0.00 c problem read in 0.01
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 100 del vars, 101 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.04 c (round 2) 100 del vars, 101 del conss, 0 add conss, 850 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 200 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 51/950 (5.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c presolving (3 rounds):
0.00/0.05 c 100 deleted vars, 101 deleted constraints, 0 added constraints, 850 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 1050 implications, 0 cliques
0.00/0.05 c presolved problem has 1800 variables (950 bin, 0 int, 850 impl, 0 cont) and 1700 constraints
0.00/0.05 c 850 constraints of type <linear>
0.00/0.05 c 850 constraints of type <indicator>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.1.1.4
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # force restart if we have a max FS instance and gap is 1?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/forcerestart = TRUE
0.00/0.05 c
0.00/0.05 c # priority of branching rule <inference>
0.00/0.05 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.05 c branching/inference/priority = 1000000
0.00/0.05 c
0.00/0.05 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.05 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.05 c heuristics/coefdiving/freqofs = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/shiftandpropagate/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.05 c heuristics/undercover/freq = -1
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c heuristics/indrounding/freq = 1
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.05 o 420925
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c t 0.1s| 1 | 0 | 0 | - |5322k| 0 | - |1800 |1700 | 0 | 0 | 0 | 0 | 0 | -- | 4.209250e+05 | Inf
0.09/0.10 o 21099
0.09/0.10 c 6 0.1s| 1 | 0 | 0 | - |5322k| 0 | - |1800 |1700 | 0 | 0 | 0 | 0 | 0 | -- | 2.109900e+04 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 242 | - |6892k| 0 | 82 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 2.109900e+04 | Inf
0.09/0.15 o 7843
0.09/0.15 c 6 0.1s| 1 | 0 | 242 | - |7000k| 0 | 82 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 7.843000e+03 | Inf
0.38/0.44 o 4193
0.38/0.44 c y 0.4s| 1 | 0 | 242 | - |8833k| 0 | 82 |1800 |1700 |1800 |1700 | 0 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
0.38/0.46 c 0.5s| 1 | 0 | 272 | - |7341k| 0 | 87 |1800 |1700 |1800 |1701 | 1 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
0.59/0.61 c 0.6s| 1 | 0 | 316 | - |9525k| 0 | 82 |1800 |1700 |1800 |1705 | 5 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
0.69/0.79 c 0.8s| 1 | 0 | 361 | - | 11M| 0 | 90 |1800 |1700 |1800 |1707 | 7 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
0.89/0.98 c 1.0s| 1 | 0 | 412 | - | 12M| 0 | 89 |1800 |1700 |1800 |1709 | 9 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
1.09/1.19 c 1.2s| 1 | 0 | 428 | - | 13M| 0 | 92 |1800 |1700 |1800 |1710 | 10 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
1.39/1.40 c 1.4s| 1 | 0 | 471 | - | 14M| 0 | 87 |1800 |1700 |1800 |1711 | 11 | 0 | 0 | 0.000000e+00 | 4.193000e+03 | Inf
1.49/1.56 o 747
1.49/1.56 c c 1.6s| 1 | 0 | 2032 | - | 14M| 0 | - |1800 |1700 |1800 |1711 | 11 | 0 | 0 | 0.000000e+00 | 7.470000e+02 | Inf
1.68/1.72 c 1.7s| 1 | 0 | 2032 | - | 14M| 0 | 87 |1800 |1506 |1800 |1711 | 11 | 0 | 0 | 0.000000e+00 | 7.470000e+02 | Inf
1.68/1.73 o 650
1.68/1.73 c 6 1.7s| 1 | 0 | 2032 | - | 14M| 0 | 87 |1800 |1506 |1800 |1711 | 11 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
1.89/1.94 c 1.9s| 1 | 0 | 2086 | - | 14M| 0 | 86 |1800 |1506 |1800 |1712 | 12 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
1.89/1.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.89/1.95 c 2.0s| 1 | 0 | 2086 | - | 14M| 0 | 86 |1800 |1506 |1800 |1531 | 12 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
1.89/1.95 c 2.0s| 1 | 2 | 2086 | - | 14M| 0 | 86 |1800 |1506 |1800 |1531 | 12 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
1.89/1.95 c (run 1, node 1) restarting after 475 global fixings of integer variables
1.89/1.95 c
1.89/1.95 c (restart) converted 679 cuts from the global cut pool into linear constraints
1.89/1.95 c
1.89/1.96 c presolving:
1.89/1.96 c (round 1) 562 del vars, 187 del conss, 0 add conss, 87 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 1074 impls, 0 clqs
1.89/1.98 c (round 2) 562 del vars, 187 del conss, 0 add conss, 87 chg bounds, 0 chg sides, 0 chg coeffs, 854 upgd conss, 1098 impls, 0 clqs
1.89/1.98 c (round 3) 562 del vars, 189 del conss, 0 add conss, 87 chg bounds, 0 chg sides, 0 chg coeffs, 854 upgd conss, 1098 impls, 0 clqs
1.89/1.99 c presolving (4 rounds):
1.89/1.99 c 562 deleted vars, 189 deleted constraints, 0 added constraints, 87 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.89/1.99 c 1098 implications, 0 cliques
1.89/1.99 c presolved problem has 1238 variables (669 bin, 0 int, 569 impl, 0 cont) and 1996 constraints
1.89/1.99 c 569 constraints of type <varbound>
1.89/1.99 c 22 constraints of type <setppc>
1.89/1.99 c 578 constraints of type <linear>
1.89/1.99 c 569 constraints of type <indicator>
1.89/1.99 c 258 constraints of type <logicor>
1.89/1.99 c transformed objective value is always integral (scale: 1)
1.89/1.99 c Presolving Time: 0.07
1.89/1.99 c
1.99/2.03 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.03 c 2.0s| 1 | 0 | 2417 | - |7086k| 0 | 83 |1238 |1996 |1238 |1996 | 0 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
1.99/2.10 c 2.1s| 1 | 0 | 2458 | - |7897k| 0 | 86 |1238 |1996 |1238 |1997 | 1 | 0 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
2.20/2.23 c 2.2s| 1 | 2 | 3688 | - |8124k| 0 | 86 |1238 |1999 |1238 |1997 | 1 | 3 | 0 | 0.000000e+00 | 6.500000e+02 | Inf
2.88/2.92 o 401
2.88/2.92 c c 2.9s| 24 | 23 | 11426 | 438.7 |8397k| 14 | - |1238 |2000 |1238 |1444 | 1 | 4 | 0 | 0.000000e+00 | 4.010000e+02 | Inf
3.19/3.21 o 202
3.19/3.21 c l 3.2s| 34 | 31 | 14344 | 395.5 |8465k| 15 | - |1238 |1577 |1238 |1444 | 1 | 19 | 0 | 0.000000e+00 | 2.020000e+02 | Inf
3.19/3.22 o 142
3.19/3.22 c 6 3.2s| 35 | 25 | 14344 | 384.2 |8496k| 15 | - |1238 |1577 | 0 | 0 | 1 | 19 | 0 | 0.000000e+00 | 1.420000e+02 | Inf
3.30/3.37 o 69
3.30/3.37 c S 3.4s| 46 | 28 | 15542 | 318.4 |8317k| 15 | 0 |1238 |1099 |1238 |1444 | 1 | 47 | 0 | 0.000000e+00 | 6.900000e+01 | Inf
3.30/3.37 c Forcing restart, since 513 binary variables among 569 have been fixed.
3.30/3.37 o 0
3.30/3.37 c 6 3.4s| 47 | 0 | 15542 | 311.6 |8141k| 15 | - |1238 |1099 | 0 | 0 | 1 | 47 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%
3.30/3.37 c
3.30/3.37 c SCIP Status : problem is solved [optimal solution found]
3.30/3.37 c Solving Time (sec) : 3.37
3.30/3.37 c Solving Nodes : 47 (total of 48 nodes in 2 runs)
3.30/3.37 c Primal Bound : +0.00000000000000e+00 (14 solutions)
3.30/3.37 c Dual Bound : +0.00000000000000e+00
3.30/3.37 c Gap : 0.00 %
3.30/3.37 s OPTIMUM FOUND
3.30/3.37 v -x200 x199 -x198 x197 x196 -x195 -x194 x193 x192 -x191 x190 -x189 x188 -x187 -x186 x185 x184 -x183 x182 -x181 -x180 x179 -x178
3.30/3.37 v x177 x176 -x175 x174 -x173 -x172 x171 x170 -x169 -x168 x167 -x166 x165 x164 -x163 -x162 x161 x160 -x159 x158 -x157 -x156 x155
3.30/3.37 v x154 -x153 x152 -x151 x150 -x149 x148 -x147 x146 -x145 -x144 x143 x142 -x141 x140 -x139 -x138 x137 -x136 x135 -x134 x133 x132
3.30/3.37 v -x131 x130 -x129 -x128 x127 x126 -x125 -x124 x123 -x122 x121 x120 -x119 -x118 x117 -x116 x115 x114 -x113 x112 -x111 x110 -x109
3.30/3.37 v x108 -x107 -x106 x105 x104 -x103 x102 -x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 x88 -x87 -x86 x85 x84
3.30/3.37 v -x83 x82 -x81 x80 -x79 -x78 x77 x76 -x75 -x74 x73 x72 -x71 x70 -x69 x68 -x67 -x66 x65 x64 -x63 x62 -x61 -x60 x59 x58 -x57 -x56
3.30/3.37 v x55 x54 -x53 -x52 x51 x50 -x49 x48 -x47 x46 -x45 x44 -x43 -x42 x41 -x40 x39 -x38 x37 -x36 x35 x34 -x33 x32 -x31 -x30 x29 x28
3.30/3.37 v -x27 -x26 x25 -x24 x23 x22 -x21 -x20 x19 -x18 x17 -x16 x15 x14 -x13 x12 -x11 -x10 x9 x8 -x7 x6 -x5 -x4 x3 -x2 x1
3.30/3.37 c SCIP Status : problem is solved [optimal solution found]
3.30/3.37 c Total Time : 3.37
3.30/3.37 c solving : 3.37
3.30/3.37 c presolving : 0.07 (included in solving)
3.30/3.37 c reading : 0.01 (included in solving)
3.30/3.37 c copying : 0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.30/3.37 c Original Problem :
3.30/3.37 c Problem name : HOME/instance-3717648-1338203659.wbo
3.30/3.37 c Variables : 1050 (1050 binary, 0 integer, 0 implicit integer, 0 continuous)
3.30/3.37 c Constraints : 951 initial, 951 maximal
3.30/3.37 c Objective sense : minimize
3.30/3.37 c Presolved Problem :
3.30/3.37 c Problem name : t_HOME/instance-3717648-1338203659.wbo
3.30/3.37 c Variables : 1238 (669 binary, 0 integer, 569 implicit integer, 0 continuous)
3.30/3.37 c Constraints : 1996 initial, 2000 maximal
3.30/3.37 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.30/3.37 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c trivial : 0.00 0.00 475 0 0 0 0 0 0 0 0
3.30/3.37 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c setppc : 0.00 0.00 0 0 0 0 0 2 0 0 0
3.30/3.37 c linear : 0.05 0.00 87 100 0 937 0 201 0 0 0
3.30/3.37 c indicator : 0.00 0.00 0 0 0 0 0 87 0 0 0
3.30/3.37 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.30/3.37 c root node : - - 1450 - - 1450 - - - - -
3.30/3.37 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
3.30/3.37 c integral : 0 0 0 0 43 0 244 0 0 0 0 0 86
3.30/3.37 c varbound : 569 569 1 598 0 0 0 5 0 973 0 0 0
3.30/3.37 c setppc : 22 22 1 597 0 0 116 60 2 49 0 0 0
3.30/3.37 c linear : 578 578 8 688 0 0 178 333 12 222 0 0 0
3.30/3.37 c indicator : 569 569 0 676 0 0 148 12 0 200 0 0 0
3.30/3.37 c logicor : 258+ 300 1 407 0 0 30 130 9 79 0 0 0
3.30/3.37 c countsols : 0 0 0 0 0 0 129 0 0 0 0 0 0
3.30/3.37 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
3.30/3.37 c integral : 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.00
3.30/3.37 c varbound : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
3.30/3.37 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c linear : 0.04 0.00 0.00 0.01 0.00 0.00 0.02 0.00
3.30/3.37 c indicator : 0.06 0.00 0.00 0.01 0.00 0.00 0.05 0.00
3.30/3.37 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.30/3.37 c rootredcost : 3 0 0 518
3.30/3.37 c pseudoobj : 685 35 1 720
3.30/3.37 c vbounds : 66 42 0 1109
3.30/3.37 c redcost : 67 0 0 758
3.30/3.37 c probing : 0 0 0 0
3.30/3.37 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
3.30/3.37 c rootredcost : 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c pseudoobj : 0.01 0.00 0.00 0.01 0.00
3.30/3.37 c vbounds : 0.01 0.00 0.00 0.01 0.00
3.30/3.37 c redcost : 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c probing : 0.00 0.00 0.00 0.00 0.00
3.30/3.37 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.30/3.37 c propagation : 0.00 24 23 63 13.3 1 5.0 -
3.30/3.37 c infeasible LP : 0.00 1 1 4 17.8 0 0.0 0
3.30/3.37 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.37 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.30/3.37 c pseudo solution : 0.00 1 1 1 0.0 0 0.0 -
3.30/3.37 c applied globally : - - - 47 12.7 - - -
3.30/3.37 c applied locally : - - - 0 0.0 - - -
3.30/3.37 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
3.30/3.37 c cut pool : 0.00 0 - - 0 - (maximal pool size: 880)
3.30/3.37 c closecuts : 0.00 0.00 0 0 0 0 0
3.30/3.37 c impliedbounds : 0.00 0.00 8 0 0 0 0
3.30/3.37 c intobj : 0.00 0.00 0 0 0 0 0
3.30/3.37 c gomory : 0.48 0.00 8 0 0 160 0
3.30/3.37 c cgmip : 0.00 0.00 0 0 0 0 0
3.30/3.37 c strongcg : 0.45 0.00 8 0 0 2472 0
3.30/3.37 c cmir : 0.19 0.00 8 0 0 0 0
3.30/3.37 c flowcover : 0.12 0.00 8 0 0 0 0
3.30/3.37 c clique : 0.00 0.00 2 0 0 0 0
3.30/3.37 c zerohalf : 0.00 0.00 0 0 0 0 0
3.30/3.37 c mcf : 0.00 0.00 2 0 0 0 0
3.30/3.37 c oddcycle : 0.00 0.00 0 0 0 0 0
3.30/3.37 c rapidlearning : 0.23 0.00 1 0 0 0 0
3.30/3.37 c Pricers : ExecTime SetupTime Calls Vars
3.30/3.37 c problem variables: 0.00 - 0 0
3.30/3.37 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
3.30/3.37 c inference : 0.00 0.00 43 0 0 0 0 86
3.30/3.37 c relpscost : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c pscost : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c mostinf : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c leastinf : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c fullstrong : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c random : 0.00 0.00 0 0 0 0 0 0
3.30/3.37 c Primal Heuristics : ExecTime SetupTime Calls Found
3.30/3.37 c LP solutions : 0.00 - - 0
3.30/3.37 c pseudo solutions : 0.00 - - 0
3.30/3.37 c crossover : 0.00 0.00 0 0
3.30/3.37 c oneopt : 0.00 0.00 6 0
3.30/3.37 c fracdiving : 0.06 0.00 2 0
3.30/3.37 c linesearchdiving : 0.04 0.00 2 1
3.30/3.37 c smallcard : 0.00 0.00 0 0
3.30/3.37 c trivial : 0.00 0.00 2 1
3.30/3.37 c shiftandpropagate: 0.00 0.00 0 0
3.30/3.37 c simplerounding : 0.00 0.00 52 0
3.30/3.37 c zirounding : 0.00 0.00 43 0
3.30/3.37 c rounding : 0.01 0.00 52 0
3.30/3.37 c shifting : 0.01 0.00 15 0
3.30/3.37 c intshifting : 0.00 0.00 0 0
3.30/3.37 c twoopt : 0.00 0.00 0 0
3.30/3.37 c indoneopt : 0.10 0.00 10 5
3.30/3.37 c indtwoopt : 0.00 0.00 0 0
3.30/3.37 c fixandinfer : 0.00 0.00 0 0
3.30/3.37 c feaspump : 0.00 0.00 0 0
3.30/3.37 c clique : 0.00 0.00 0 0
3.30/3.37 c coefdiving : 0.46 0.00 6 2
3.30/3.37 c indcoefdiving : 0.00 0.00 0 0
3.30/3.37 c indrounding : 0.02 0.00 43 1
3.30/3.37 c pscostdiving : 0.06 0.00 2 0
3.30/3.37 c nlpdiving : 0.00 0.00 0 0
3.30/3.37 c veclendiving : 0.04 0.00 2 0
3.30/3.37 c intdiving : 0.00 0.00 0 0
3.30/3.37 c actconsdiving : 0.00 0.00 0 0
3.30/3.37 c objpscostdiving : 0.26 0.00 1 0
3.30/3.37 c rootsoldiving : 0.11 0.00 2 2
3.30/3.37 c guideddiving : 0.03 0.00 2 0
3.30/3.37 c octane : 0.00 0.00 0 0
3.30/3.37 c rens : 0.16 0.00 1 0
3.30/3.37 c rins : 0.00 0.00 0 0
3.30/3.37 c localbranching : 0.00 0.00 0 0
3.30/3.37 c mutation : 0.00 0.00 0 0
3.30/3.37 c dins : 0.00 0.00 0 0
3.30/3.37 c vbounds : 0.00 0.00 0 0
3.30/3.37 c undercover : 0.00 0.00 0 0
3.30/3.37 c subnlp : 0.00 0.00 0 0
3.30/3.37 c trysol : 0.00 0.00 1 1
3.30/3.37 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
3.30/3.37 c primal LP : 0.00 2 0 0.00 - 0.00 2
3.30/3.37 c dual LP : 0.38 71 4346 83.58 11516.76 0.01 19
3.30/3.37 c lex dual LP : 0.00 0 0 0.00 -
3.30/3.37 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.30/3.37 c diving/probing LP: 0.94 297 11196 37.70 11885.24
3.30/3.37 c strong branching : 0.00 0 0 0.00 -
3.30/3.37 c (at root node) : - 0 0 0.00 -
3.30/3.37 c conflict analysis: 0.00 0 0 0.00 -
3.30/3.37 c B&B Tree :
3.30/3.37 c number of runs : 2
3.30/3.37 c nodes : 47
3.30/3.37 c nodes (total) : 48
3.30/3.37 c nodes left : 0
3.30/3.37 c max depth : 15
3.30/3.37 c max depth (total): 15
3.30/3.37 c backtracks : 19 (40.4%)
3.30/3.37 c delayed cutoffs : 4
3.30/3.37 c repropagations : 47 (712 domain reductions, 2 cutoffs)
3.30/3.37 c avg switch length: 4.34
3.30/3.37 c switching time : 0.01
3.30/3.37 c Solution :
3.30/3.37 c Solutions found : 14 (11 improvements)
3.30/3.37 c First Solution : +4.20925000000000e+05 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <trivial>)
3.30/3.37 c Primal Bound : +0.00000000000000e+00 (in run 2, after 47 nodes, 3.37 seconds, depth 8, found by <indoneopt>)
3.30/3.37 c Dual Bound : +0.00000000000000e+00
3.30/3.37 c Gap : 0.00 %
3.30/3.37 c Root Dual Bound : +0.00000000000000e+00
3.30/3.37 c Root Iterations : 897
3.30/3.39 c Time complete: 3.38.
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-3717648-1338203659/watcher-3717648-1338203659 -o /tmp/evaluation-result-3717648-1338203659/solver-3717648-1338203659 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717648-1338203659.wbo -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: 2.10 2.07 2.01 3/176 4443
/proc/meminfo: memFree=30726084/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=10196 CPUtime=0 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 1299 0 0 0 0 0 0 0 20 0 1 0 286490249 10440704 1253 33554432000 4194304 10173063 140735137162576 140735137026072 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 2549 1253 416 1460 0 1080 0
[startup+0.0684211 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4443
/proc/meminfo: memFree=30726084/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=24320 CPUtime=0.05 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 4904 0 0 0 4 1 0 0 20 0 1 0 286490249 24903680 4601 33554432000 4194304 10173063 140735137162576 140735137026072 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 6080 4601 635 1460 0 4611 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24320
[startup+0.100308 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4443
/proc/meminfo: memFree=30726084/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=24320 CPUtime=0.09 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 4904 0 0 0 8 1 0 0 20 0 1 0 286490249 24903680 4601 33554432000 4194304 10173063 140735137162576 140735137026072 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 6080 4601 635 1460 0 4611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24320
[startup+0.300297 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4443
/proc/meminfo: memFree=30726084/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=48800 CPUtime=0.29 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 10980 0 0 0 26 3 0 0 20 0 1 0 286490249 49971200 10644 33554432000 4194304 10173063 140735137162576 140735137157960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 12200 10644 804 1460 0 10731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48800
[startup+0.700255 s]
/proc/loadavg: 2.10 2.07 2.01 3/176 4443
/proc/meminfo: memFree=30726084/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=33924 CPUtime=0.69 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 11936 0 0 0 63 6 0 0 20 0 1 0 286490249 34738176 7316 33554432000 4194304 10173063 140735137162576 140735137157960 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 8481 7316 831 1460 0 7012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33924
[startup+1.50025 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 4444
/proc/meminfo: memFree=30695324/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=41188 CPUtime=1.49 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 13667 0 0 0 139 10 0 0 20 0 1 0 286490249 42176512 9024 33554432000 4194304 10173063 140735137162576 140735137158504 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 10297 9024 834 1460 0 8828 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41188
[startup+3.10022 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 4444
/proc/meminfo: memFree=30687612/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=46840 CPUtime=3.09 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 20078 0 0 0 294 15 0 0 20 0 1 0 286490249 47964160 10520 33554432000 4194304 10173063 140735137162576 140735137155288 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 11710 10520 866 1460 0 10241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46840
Solver just ended. Dumping a history of the last processes samples
[startup+3.30671 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 4444
/proc/meminfo: memFree=30686744/32873844 swapFree=7620/7620
[pid=4443] ppid=4441 vsize=46840 CPUtime=3.3 cores=1,3,5,7
/proc/4443/stat : 4443 (scip-2.1.1.4fix) R 4441 4443 1906 0 -1 4202496 20078 0 0 0 314 16 0 0 20 0 1 0 286490249 47964160 10520 33554432000 4194304 10173063 140735137162576 140735137155832 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/4443/statm: 11710 10520 866 1460 0 10241 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 46840
Child status: 0
Real time (s): 3.39244
CPU time (s): 3.39048
CPU user time (s): 3.22051
CPU system time (s): 0.169974
CPU usage (%): 99.9422
Max. virtual memory (cumulated for all children) (KiB): 61632
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.22051
system time used= 0.169974
maximum resident set size= 55572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20084
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 0.004999 second user time and 0.023996 second system time
The end