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-3717750-1338198874.wbo>
0.00/0.00 c original problem has 270 variables (270 bin, 0 int, 0 impl, 0 cont) and 102 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 4943
0.00/0.00 c feasible solution found by trivial heuristic, objective value 4.943000e+03
0.00/0.00 c presolving:
0.00/0.00 c (round 1) 0 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2) 0 del vars, 1 del conss, 0 add conss, 101 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) probing: 51/270 (18.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c presolving (3 rounds):
0.00/0.01 c 0 deleted vars, 1 deleted constraints, 0 added constraints, 101 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 101 implications, 0 cliques
0.00/0.01 c presolved problem has 371 variables (270 bin, 0 int, 101 impl, 0 cont) and 202 constraints
0.00/0.01 c 101 constraints of type <linear>
0.00/0.01 c 101 constraints of type <indicator>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 2.1.1.4
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/time = 1797
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.01 c limits/memory = 13950
0.00/0.01 c
0.00/0.01 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.01 c # [type: int, range: [1,2], default: 1]
0.00/0.01 c timing/clocktype = 2
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # force restart if we have a max FS instance and gap is 1?
0.00/0.01 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c constraints/indicator/forcerestart = TRUE
0.00/0.01 c
0.00/0.01 c # priority of branching rule <inference>
0.00/0.01 c # [type: int, range: [-536870912,536870911], default: 1000]
0.00/0.01 c branching/inference/priority = 1000000
0.00/0.01 c
0.00/0.01 c # frequency offset for calling primal heuristic <coefdiving>
0.00/0.01 c # [type: int, range: [0,2147483647], default: 1]
0.00/0.01 c heuristics/coefdiving/freqofs = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/shiftandpropagate/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: 0]
0.00/0.01 c heuristics/undercover/freq = -1
0.00/0.01 c
0.00/0.01 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c separating/rapidlearning/freq = 0
0.00/0.01 c
0.00/0.01 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.00/0.01 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.01 c heuristics/indrounding/freq = 1
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 1163
0.00/0.01 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1064k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 1.163000e+03 | Inf
0.00/0.01 o 204
0.00/0.01 c 6 0.0s| 1 | 0 | 0 | - |1073k| 0 | - | 371 | 202 | 0 | 0 | 0 | 0 | 0 | -- | 2.040000e+02 | Inf
0.00/0.02 c 0.0s| 1 | 0 | 129 | - |1338k| 0 | 39 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 2.040000e+02 | Inf
0.00/0.02 o 150
0.00/0.02 c 6 0.0s| 1 | 0 | 129 | - |1370k| 0 | 39 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.500000e+02 | Inf
0.09/0.10 o 133
0.09/0.10 c y 0.1s| 1 | 0 | 129 | - |1808k| 0 | 39 | 371 | 202 | 371 | 202 | 0 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.10 c 0.1s| 1 | 0 | 146 | - |1751k| 0 | 44 | 371 | 378 | 371 | 203 | 1 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.12 c 0.1s| 1 | 0 | 189 | - |2077k| 0 | 45 | 371 | 378 | 371 | 205 | 3 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.14 c 0.1s| 1 | 0 | 213 | - |2162k| 0 | 46 | 371 | 378 | 371 | 206 | 4 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.15 c 0.2s| 1 | 0 | 233 | - |2196k| 0 | 48 | 371 | 378 | 371 | 207 | 5 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.17 c 0.2s| 1 | 0 | 242 | - |2210k| 0 | 50 | 371 | 378 | 371 | 208 | 6 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.09/0.18 c 0.2s| 1 | 0 | 258 | - |2220k| 0 | 50 | 371 | 378 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 1.330000e+02 | Inf
0.18/0.23 o 123
0.18/0.23 c c 0.2s| 1 | 0 | 809 | - |2372k| 0 | - | 371 | 378 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 1.230000e+02 | Inf
0.18/0.23 o 91
0.18/0.23 c c 0.2s| 1 | 0 | 823 | - |2379k| 0 | - | 371 | 378 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 9.100000e+01 | Inf
0.18/0.23 o 58
0.18/0.23 c c 0.2s| 1 | 0 | 892 | - |2440k| 0 | - | 371 | 378 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 5.800000e+01 | Inf
0.18/0.25 c 0.3s| 1 | 0 | 892 | - |2350k| 0 | 50 | 371 | 338 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 5.800000e+01 | Inf
0.18/0.26 o 46
0.18/0.26 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.18/0.26 c 6 0.3s| 1 | 0 | 892 | - |2364k| 0 | 50 | 371 | 338 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.18/0.27 c 0.3s| 1 | 0 | 892 | - |2365k| 0 | 50 | 371 | 338 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.18/0.29 c 0.3s| 1 | 2 | 892 | - |2366k| 0 | 50 | 371 | 338 | 371 | 209 | 7 | 0 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.18/0.29 c (run 1, node 1) restarting after 97 global fixings of integer variables
0.18/0.29 c
0.18/0.29 c (restart) converted 108 cuts from the global cut pool into linear constraints
0.18/0.29 c
0.18/0.29 c presolving:
0.18/0.29 c (round 1) 114 del vars, 74 del conss, 0 add conss, 17 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 101 impls, 33 clqs
0.18/0.29 c (round 2) 114 del vars, 80 del conss, 0 add conss, 17 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 103 impls, 42 clqs
0.18/0.29 c (round 3) 116 del vars, 82 del conss, 0 add conss, 17 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 103 impls, 42 clqs
0.18/0.29 c (round 4) 116 del vars, 82 del conss, 0 add conss, 17 chg bounds, 1 chg sides, 0 chg coeffs, 102 upgd conss, 103 impls, 42 clqs
0.29/0.30 c (round 5) 116 del vars, 82 del conss, 0 add conss, 17 chg bounds, 3 chg sides, 2 chg coeffs, 102 upgd conss, 103 impls, 42 clqs
0.29/0.30 c presolving (6 rounds):
0.29/0.30 c 116 deleted vars, 82 deleted constraints, 0 added constraints, 17 tightened bounds, 0 added holes, 3 changed sides, 2 changed coefficients
0.29/0.30 c 103 implications, 42 cliques
0.29/0.30 c presolved problem has 255 variables (212 bin, 0 int, 43 impl, 0 cont) and 364 constraints
0.29/0.30 c 43 constraints of type <varbound>
0.29/0.30 c 8 constraints of type <knapsack>
0.29/0.30 c 43 constraints of type <setppc>
0.29/0.30 c 43 constraints of type <linear>
0.29/0.30 c 43 constraints of type <indicator>
0.29/0.30 c 8 constraints of type <logicor>
0.29/0.30 c 176 constraints of type <bounddisjunction>
0.29/0.30 c transformed objective value is always integral (scale: 1)
0.29/0.30 c Presolving Time: 0.01
0.29/0.30 c
0.29/0.31 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.31 c 0.3s| 1 | 0 | 988 | - |1966k| 0 | 38 | 255 | 364 | 255 | 188 | 0 | 0 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.29/0.32 c 0.3s| 1 | 0 | 1028 | - |2269k| 0 | 46 | 255 | 364 | 255 | 192 | 4 | 0 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.29/0.36 c 0.4s| 1 | 2 | 1574 | - |2292k| 0 | 46 | 255 | 364 | 255 | 192 | 4 | 1 | 0 | 0.000000e+00 | 4.600000e+01 | Inf
0.29/0.38 o 45
0.29/0.38 c 5 0.4s| 11 | 8 | 2083 | 153.5 |2318k| 5 | 47 | 255 | 364 | 255 | 154 | 4 | 1 | 0 | 0.000000e+00 | 4.500000e+01 | Inf
0.29/0.38 o 20
0.29/0.38 c 6 0.4s| 12 | 7 | 2083 | 140.8 |2330k| 5 | - | 255 | 364 | 0 | 0 | 4 | 1 | 0 | 0.000000e+00 | 2.000000e+01 | Inf
0.49/0.51 o 16
0.49/0.51 c c 0.5s| 80 | 41 | 4970 | 57.2 |2437k| 10 | - | 255 | 334 | 255 | 154 | 4 | 18 | 0 | 0.000000e+00 | 1.600000e+01 | Inf
0.49/0.51 o 15
0.49/0.51 c 5 0.5s| 82 | 41 | 5074 | 57.1 |2438k| 11 | 19 | 255 | 319 | 255 | 154 | 4 | 19 | 0 | 0.000000e+00 | 1.500000e+01 | Inf
0.49/0.57 o 4
0.49/0.57 c l 0.6s| 98 | 26 | 6268 | 59.9 |2439k| 11 | - | 255 | 335 | 255 | 154 | 4 | 35 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.49/0.57 c Forcing restart, since 39 binary variables among 43 have been fixed.
0.49/0.57 c (run 2, node 98) performing user restart
0.49/0.57 c
0.49/0.57 c (restart) converted 47 cuts from the global cut pool into linear constraints
0.49/0.57 c
0.49/0.57 c presolving:
0.49/0.58 c (round 1) 80 del vars, 62 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 111 impls, 67 clqs
0.49/0.58 c (round 2) 80 del vars, 66 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 40 upgd conss, 111 impls, 67 clqs
0.49/0.58 c (round 3) 80 del vars, 71 del conss, 0 add conss, 9 chg bounds, 1 chg sides, 1 chg coeffs, 44 upgd conss, 111 impls, 67 clqs
0.49/0.58 c presolving (4 rounds):
0.49/0.58 c 80 deleted vars, 71 deleted constraints, 0 added constraints, 9 tightened bounds, 0 added holes, 1 changed sides, 1 changed coefficients
0.49/0.58 c 111 implications, 67 cliques
0.49/0.58 c presolved problem has 175 variables (172 bin, 0 int, 3 impl, 0 cont) and 315 constraints
0.49/0.58 c 3 constraints of type <varbound>
0.49/0.58 c 10 constraints of type <knapsack>
0.49/0.58 c 71 constraints of type <setppc>
0.49/0.58 c 3 constraints of type <linear>
0.49/0.58 c 3 constraints of type <indicator>
0.49/0.58 c 42 constraints of type <logicor>
0.49/0.58 c 183 constraints of type <bounddisjunction>
0.49/0.58 c transformed objective value is always integral (scale: 1)
0.49/0.58 c Presolving Time: 0.03
0.49/0.58 c
0.49/0.59 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.59 c 0.6s| 1 | 0 | 6403 | - |1997k| 0 | 42 | 175 | 315 | 175 | 107 | 0 | 39 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.59/0.60 c 0.6s| 1 | 0 | 6433 | - |2318k| 0 | 45 | 175 | 315 | 175 | 115 | 8 | 39 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.59/0.62 c 0.6s| 1 | 2 | 6735 | - |2320k| 0 | 45 | 175 | 315 | 175 | 115 | 8 | 40 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.79/0.81 c 0.8s| 100 | 13 | 11629 | 55.9 |2436k| 14 | - | 175 | 469 | 175 | 103 | 8 | 197 | 0 | 0.000000e+00 | 4.000000e+00 | Inf
0.79/0.82 o 2
0.79/0.82 c 5 0.8s| 112 | 15 | 12022 | 54.6 |2451k| 14 | - | 175 | 482 | 175 | 103 | 8 | 210 | 0 | 0.000000e+00 | 2.000000e+00 | Inf
0.88/0.90 c
0.88/0.90 c SCIP Status : problem is solved [optimal solution found]
0.88/0.90 c Solving Time (sec) : 0.91
0.88/0.90 c Solving Nodes : 165 (total of 264 nodes in 3 runs)
0.88/0.90 c Primal Bound : +2.00000000000000e+00 (46 solutions)
0.88/0.90 c Dual Bound : +2.00000000000000e+00
0.88/0.90 c Gap : 0.00 %
0.88/0.90 s OPTIMUM FOUND
0.88/0.90 v -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 x152 -x151 -x150 -x149 -x148
0.88/0.90 v -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127
0.88/0.90 v -x126 -x125 -x124 -x123 -x122 -x121 x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106
0.88/0.90 v -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82
0.88/0.90 v -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
0.88/0.90 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
0.88/0.90 v -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5
0.88/0.90 v -x4 -x3 -x2 -x1
0.88/0.90 c SCIP Status : problem is solved [optimal solution found]
0.88/0.90 c Total Time : 0.91
0.88/0.90 c solving : 0.91
0.88/0.90 c presolving : 0.03 (included in solving)
0.88/0.90 c reading : 0.00 (included in solving)
0.88/0.90 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.88/0.90 c Original Problem :
0.88/0.90 c Problem name : HOME/instance-3717750-1338198874.wbo
0.88/0.90 c Variables : 270 (270 binary, 0 integer, 0 implicit integer, 0 continuous)
0.88/0.90 c Constraints : 102 initial, 102 maximal
0.88/0.90 c Objective sense : minimize
0.88/0.90 c Presolved Problem :
0.88/0.90 c Problem name : t_HOME/instance-3717750-1338198874.wbo
0.88/0.90 c Variables : 175 (172 binary, 0 integer, 3 implicit integer, 0 continuous)
0.88/0.90 c Constraints : 315 initial, 544 maximal
0.88/0.90 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.88/0.90 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c trivial : 0.00 0.00 168 0 0 0 0 0 0 0 0
0.88/0.90 c dualfix : 0.00 0.00 1 0 0 0 0 0 0 0 0
0.88/0.90 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c varbound : 0.00 0.00 0 0 0 9 0 12 0 0 0
0.88/0.90 c knapsack : 0.01 0.00 0 0 0 0 0 0 0 3 3
0.88/0.90 c setppc : 0.00 0.00 0 0 0 0 0 2 0 0 0
0.88/0.90 c linear : 0.01 0.00 26 0 0 118 0 109 0 1 0
0.88/0.90 c indicator : 0.00 0.00 1 0 0 0 0 27 0 0 0
0.88/0.90 c logicor : 0.00 0.00 0 0 0 0 0 4 0 0 0
0.88/0.90 c bounddisjunction : 0.00 0.00 0 0 0 0 0 0 0 0 0
0.88/0.90 c root node : - - 248 - - 248 - - - - -
0.88/0.90 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
0.88/0.90 c integral : 0 0 0 0 161 0 414 0 0 0 0 0 322
0.88/0.90 c varbound : 3 3 2 2164 0 0 0 6 0 76 0 0 0
0.88/0.90 c knapsack : 10 10 2 2174 0 0 349 90 4 121 0 0 0
0.88/0.90 c setppc : 71 71 2 2170 0 0 305 2344 8 2932 0 0 0
0.88/0.90 c linear : 3 3 10 2380 0 0 124 92 6 458 0 0 0
0.88/0.90 c indicator : 3 3 0 2371 0 0 95 11 0 50 0 0 0
0.88/0.90 c logicor : 42+ 273 2 766 0 0 40 219 13 107 0 0 0
0.88/0.90 c bounddisjunction : 183+ 187 0 624 0 0 0 11 0 9 0 0 0
0.88/0.90 c countsols : 0 0 0 0 0 0 73 0 0 0 0 0 0
0.88/0.90 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
0.88/0.90 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c knapsack : 0.04 0.00 0.00 0.03 0.00 0.00 0.00 0.00
0.88/0.90 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
0.88/0.90 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c indicator : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c bounddisjunction : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.88/0.90 c rootredcost : 5 0 0 33
0.88/0.90 c pseudoobj : 2508 12 2 77
0.88/0.90 c vbounds : 106 17 0 61
0.88/0.90 c redcost : 212 0 0 691
0.88/0.90 c probing : 0 0 0 0
0.88/0.90 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
0.88/0.90 c rootredcost : 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c vbounds : 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c redcost : 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c probing : 0.00 0.00 0.00 0.00 0.00
0.88/0.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
0.88/0.90 c propagation : 0.00 33 33 116 26.8 0 0.0 -
0.88/0.90 c infeasible LP : 0.01 116 106 430 18.0 0 0.0 0
0.88/0.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
0.88/0.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
0.88/0.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
0.88/0.90 c applied globally : - - - 275 14.1 - - -
0.88/0.90 c applied locally : - - - 10 39.6 - - -
0.88/0.90 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
0.88/0.90 c cut pool : 0.00 0 - - 0 - (maximal pool size: 80)
0.88/0.90 c closecuts : 0.00 0.00 0 0 0 0 0
0.88/0.90 c impliedbounds : 0.00 0.00 10 0 0 0 0
0.88/0.90 c intobj : 0.00 0.00 0 0 0 0 0
0.88/0.90 c gomory : 0.04 0.00 10 0 0 117 0
0.88/0.90 c cgmip : 0.00 0.00 0 0 0 0 0
0.88/0.90 c strongcg : 0.04 0.00 10 0 0 254 0
0.88/0.90 c cmir : 0.02 0.00 10 0 0 0 0
0.88/0.90 c flowcover : 0.04 0.00 10 0 0 0 0
0.88/0.90 c clique : 0.00 0.00 3 0 0 7 0
0.88/0.90 c zerohalf : 0.00 0.00 0 0 0 0 0
0.88/0.90 c mcf : 0.00 0.00 3 0 0 0 0
0.88/0.90 c oddcycle : 0.00 0.00 0 0 0 0 0
0.88/0.90 c rapidlearning : 0.07 0.00 1 0 0 0 176
0.88/0.90 c Pricers : ExecTime SetupTime Calls Vars
0.88/0.90 c problem variables: 0.00 - 0 0
0.88/0.90 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
0.88/0.90 c inference : 0.00 0.00 161 0 0 0 0 322
0.88/0.90 c relpscost : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c pscost : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c mostinf : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c leastinf : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c fullstrong : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c random : 0.00 0.00 0 0 0 0 0 0
0.88/0.90 c Primal Heuristics : ExecTime SetupTime Calls Found
0.88/0.90 c LP solutions : 0.00 - - 0
0.88/0.90 c pseudo solutions : 0.00 - - 0
0.88/0.90 c crossover : 0.00 0.00 0 0
0.88/0.90 c guideddiving : 0.00 0.00 0 0
0.88/0.90 c oneopt : 0.00 0.00 9 0
0.88/0.90 c indoneopt : 0.02 0.00 13 5
0.88/0.90 c linesearchdiving : 0.01 0.00 2 1
0.88/0.90 c fracdiving : 0.03 0.00 3 0
0.88/0.90 c veclendiving : 0.03 0.00 3 0
0.88/0.90 c pscostdiving : 0.01 0.00 3 1
0.88/0.90 c objpscostdiving : 0.00 0.00 2 0
0.88/0.90 c rootsoldiving : 0.01 0.00 2 1
0.88/0.90 c coefdiving : 0.26 0.00 23 13
0.88/0.90 c smallcard : 0.00 0.00 0 0
0.88/0.90 c trivial : 0.00 0.00 2 1
0.88/0.90 c shiftandpropagate: 0.00 0.00 0 0
0.88/0.90 c simplerounding : 0.00 0.00 170 0
0.88/0.90 c zirounding : 0.00 0.00 4 0
0.88/0.90 c rounding : 0.01 0.00 134 0
0.88/0.90 c shifting : 0.01 0.00 25 8
0.88/0.90 c intshifting : 0.00 0.00 0 0
0.88/0.90 c twoopt : 0.00 0.00 0 0
0.88/0.90 c indtwoopt : 0.00 0.00 0 0
0.88/0.90 c fixandinfer : 0.00 0.00 0 0
0.88/0.90 c feaspump : 0.00 0.00 0 0
0.88/0.90 c clique : 0.00 0.00 0 0
0.88/0.90 c indcoefdiving : 0.00 0.00 0 0
0.88/0.90 c indrounding : 0.01 0.00 161 6
0.88/0.90 c nlpdiving : 0.00 0.00 0 0
0.88/0.90 c intdiving : 0.00 0.00 0 0
0.88/0.90 c actconsdiving : 0.00 0.00 0 0
0.88/0.90 c octane : 0.00 0.00 0 0
0.88/0.90 c rens : 0.02 0.00 1 0
0.88/0.90 c rins : 0.00 0.00 0 0
0.88/0.90 c localbranching : 0.00 0.00 0 0
0.88/0.90 c mutation : 0.00 0.00 0 0
0.88/0.90 c dins : 0.00 0.00 0 0
0.88/0.90 c vbounds : 0.00 0.00 0 0
0.88/0.90 c undercover : 0.00 0.00 0 0
0.88/0.90 c subnlp : 0.00 0.00 0 0
0.88/0.90 c trysol : 0.00 0.00 9 9
0.88/0.90 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
0.88/0.90 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.88/0.90 c dual LP : 0.18 314 7273 27.24 40250.15 0.00 47
0.88/0.90 c lex dual LP : 0.00 0 0 0.00 -
0.88/0.90 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.88/0.90 c diving/probing LP: 0.24 1492 6343 4.25 26137.95
0.88/0.90 c strong branching : 0.00 0 0 0.00 -
0.88/0.90 c (at root node) : - 0 0 0.00 -
0.88/0.90 c conflict analysis: 0.00 0 0 0.00 -
0.88/0.90 c B&B Tree :
0.88/0.90 c number of runs : 3
0.88/0.90 c nodes : 165
0.88/0.90 c nodes (total) : 264
0.88/0.90 c nodes left : 0
0.88/0.90 c max depth : 14
0.88/0.90 c max depth (total): 14
0.88/0.90 c backtracks : 61 (37.0%)
0.88/0.90 c delayed cutoffs : 6
0.88/0.90 c repropagations : 136 (401 domain reductions, 4 cutoffs)
0.88/0.90 c avg switch length: 4.28
0.88/0.90 c switching time : 0.01
0.88/0.90 c Solution :
0.88/0.90 c Solutions found : 46 (15 improvements)
0.88/0.90 c First Solution : +4.94300000000000e+03 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.88/0.90 c Primal Bound : +2.00000000000000e+00 (in run 3, after 112 nodes, 0.82 seconds, depth 12, found by <indrounding>)
0.88/0.90 c Dual Bound : +2.00000000000000e+00
0.88/0.90 c Gap : 0.00 %
0.88/0.90 c Root Dual Bound : +0.00000000000000e+00
0.88/0.90 c Root Iterations : 559
0.88/0.91 c Time complete: 0.9.
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-3717750-1338198874/watcher-3717750-1338198874 -o /tmp/evaluation-result-3717750-1338198874/solver-3717750-1338198874 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717750-1338198874.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: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=12700 CPUtime=0 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 1866 0 0 0 0 0 0 0 20 0 1 0 286012844 13004800 1820 33554432000 4194304 10173063 140733490074960 140734498783352 7545739 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 3175 1834 469 1460 0 1706 0
[startup+0.0486161 s]
/proc/loadavg: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=27724 CPUtime=0.04 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 5690 0 0 0 4 0 0 0 20 0 1 0 286012844 28389376 5385 33554432000 4194304 10173063 140733490074960 140733490071960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 6931 5385 802 1460 0 5462 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 27724
[startup+0.100203 s]
/proc/loadavg: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=28592 CPUtime=0.09 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 5924 0 0 0 9 0 0 0 20 0 1 0 286012844 29278208 5619 33554432000 4194304 10173063 140733490074960 140733490071960 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 7148 5619 816 1460 0 5679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28592
[startup+0.300261 s]
/proc/loadavg: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=29920 CPUtime=0.29 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 6597 0 0 0 28 1 0 0 20 0 1 0 286012844 30638080 6292 33554432000 4194304 10173063 140733490074960 140733490070024 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 7480 6292 866 1460 0 6011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29920
[startup+0.70023 s]
/proc/loadavg: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=29600 CPUtime=0.68 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 6631 0 0 0 66 2 0 0 20 0 1 0 286012844 30310400 6261 33554432000 4194304 10173063 140733490074960 140733490070024 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 7400 6261 878 1460 0 5931 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29600
Solver just ended. Dumping a history of the last processes samples
[startup+0.900174 s]
/proc/loadavg: 2.14 2.05 2.02 4/176 3392
/proc/meminfo: memFree=27615424/32873648 swapFree=7104/7104
[pid=3392] ppid=3390 vsize=29600 CPUtime=0.88 cores=1,3,5,7
/proc/3392/stat : 3392 (scip-2.1.1.4fix) R 3390 3392 32675 0 -1 4202496 6631 0 0 0 85 3 0 0 20 0 1 0 286012844 30310400 6261 33554432000 4194304 10173063 140733490074960 140733490070024 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3392/statm: 7400 6261 878 1460 0 5931 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 29600
Child status: 0
Real time (s): 0.914432
CPU time (s): 0.91286
CPU user time (s): 0.872867
CPU system time (s): 0.039993
CPU usage (%): 99.8281
Max. virtual memory (cumulated for all children) (KiB): 29920
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.872867
system time used= 0.039993
maximum resident set size= 25236
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6635
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= 3
runsolver used 0.004999 second user time and 0.007998 second system time
The end