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-3717585-1338203108.wbo>
0.00/0.02 c original problem has 4848 variables (4848 bin, 0 int, 0 impl, 0 cont) and 4609 constraints
0.00/0.02 c problem read in 0.02
0.03/0.08 c presolving:
0.09/0.12 c (round 1) 8800 del vars, 4400 del conss, 0 add conss, 4400 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 16 clqs
0.09/0.15 c (round 2) 8800 del vars, 4400 del conss, 0 add conss, 4592 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8800 impls, 16 clqs
0.09/0.17 c (round 3) 8800 del vars, 4400 del conss, 0 add conss, 4592 chg bounds, 0 chg sides, 0 chg coeffs, 4417 upgd conss, 8800 impls, 16 clqs
0.28/0.36 c (0.4s) probing cycle finished: starting next cycle
0.28/0.36 c presolving (4 rounds):
0.28/0.36 c 8800 deleted vars, 4400 deleted constraints, 0 added constraints, 4592 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.28/0.36 c 9568 implications, 16 cliques
0.28/0.36 c presolved problem has 640 variables (448 bin, 0 int, 192 impl, 0 cont) and 4801 constraints
0.28/0.36 c 1 constraints of type <knapsack>
0.28/0.36 c 4416 constraints of type <setppc>
0.28/0.36 c 192 constraints of type <linear>
0.28/0.36 c 192 constraints of type <indicator>
0.28/0.36 c transformed objective value is always integral (scale: 1)
0.28/0.36 c Presolving Time: 0.33
0.28/0.36 c - non default parameters ----------------------------------------------------------------------
0.28/0.36 c # SCIP version 2.1.1.4
0.28/0.36 c
0.28/0.36 c # maximal time in seconds to run
0.28/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.36 c limits/time = 1797
0.28/0.36 c
0.28/0.36 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.28/0.36 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.28/0.36 c limits/memory = 13950
0.28/0.36 c
0.28/0.36 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.28/0.36 c # [type: int, range: [1,2], default: 1]
0.28/0.36 c timing/clocktype = 2
0.28/0.36 c
0.28/0.36 c # belongs reading time to solving time?
0.28/0.36 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.36 c timing/reading = TRUE
0.28/0.36 c
0.28/0.36 c # force restart if we have a max FS instance and gap is 1?
0.28/0.36 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.28/0.36 c constraints/indicator/forcerestart = TRUE
0.28/0.36 c
0.28/0.36 c # priority of branching rule <inference>
0.28/0.36 c # [type: int, range: [-536870912,536870911], default: 1000]
0.28/0.36 c branching/inference/priority = 1000000
0.28/0.36 c
0.28/0.36 c # frequency offset for calling primal heuristic <coefdiving>
0.28/0.36 c # [type: int, range: [0,2147483647], default: 1]
0.28/0.36 c heuristics/coefdiving/freqofs = 0
0.28/0.36 c
0.28/0.36 c # frequency for calling primal heuristic <shiftandpropagate> (-1: never, 0: only at depth freqofs)
0.28/0.36 c # [type: int, range: [-1,2147483647], default: 0]
0.28/0.36 c heuristics/shiftandpropagate/freq = -1
0.28/0.36 c
0.28/0.36 c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
0.28/0.36 c # [type: int, range: [-1,2147483647], default: 0]
0.28/0.36 c heuristics/undercover/freq = -1
0.28/0.36 c
0.28/0.36 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.28/0.36 c # [type: int, range: [-1,2147483647], default: -1]
0.28/0.36 c separating/rapidlearning/freq = 0
0.28/0.36 c
0.28/0.36 c # frequency for calling primal heuristic <indrounding> (-1: never, 0: only at depth freqofs)
0.28/0.36 c # [type: int, range: [-1,2147483647], default: -1]
0.28/0.36 c heuristics/indrounding/freq = 1
0.28/0.36 c
0.28/0.36 c -----------------------------------------------------------------------------------------------
0.28/0.36 c start solving
0.28/0.36 c
0.28/0.38 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.28/0.38 c 0.4s| 1 | 0 | 114 | - | 22M| 0 | 32 | 640 |4801 | 640 |4800 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
4.09/4.17 c 4.2s| 1 | 0 | 2407 | - | 23M| 0 | 41 | 640 |4911 | 640 |4808 | 8 | 0 | 0 | 0.000000e+00 | -- | Inf
4.19/4.27 c 4.3s| 1 | 0 | 2508 | - | 24M| 0 | 44 | 640 |4911 | 640 |4817 | 17 | 0 | 0 | 0.000000e+00 | -- | Inf
4.29/4.39 c 4.4s| 1 | 0 | 2710 | - | 24M| 0 | 43 | 640 |4911 | 640 |4826 | 26 | 0 | 0 | 0.000000e+00 | -- | Inf
4.49/4.50 c 4.5s| 1 | 0 | 2872 | - | 24M| 0 | 48 | 640 |4911 | 640 |4834 | 34 | 0 | 0 | 0.000000e+00 | -- | Inf
4.59/4.67 c 4.7s| 1 | 0 | 3208 | - | 25M| 0 | 46 | 640 |4911 | 640 |4845 | 45 | 0 | 0 | 0.000000e+00 | -- | Inf
4.79/4.82 c 4.8s| 1 | 0 | 3424 | - | 25M| 0 | 52 | 640 |4911 | 640 |4854 | 54 | 0 | 0 | 1.103144e-02 | -- | Inf
4.89/4.99 c 5.0s| 1 | 0 | 3551 | - | 26M| 0 | 50 | 640 |4911 | 640 |4863 | 63 | 0 | 0 | 2.452830e-01 | -- | Inf
5.09/5.14 c 5.1s| 1 | 0 | 3649 | - | 27M| 0 | 63 | 640 |4911 | 640 |4871 | 71 | 0 | 0 | 1.000000e+00 | -- | Inf
5.29/5.33 c 5.3s| 1 | 0 | 3723 | - | 28M| 0 | 68 | 640 |4911 | 640 |4875 | 75 | 0 | 0 | 1.000000e+00 | -- | Inf
5.79/5.84 c 5.8s| 1 | 0 | 3771 | - | 29M| 0 | 68 | 640 |4911 | 640 |4877 | 77 | 0 | 0 | 1.000000e+00 | -- | Inf
5.99/6.01 c 6.0s| 1 | 0 | 3806 | - | 30M| 0 | 65 | 640 |4911 | 640 |4879 | 79 | 0 | 0 | 1.000000e+00 | -- | Inf
6.09/6.19 c 6.2s| 1 | 0 | 3824 | - | 31M| 0 | 71 | 640 |4911 | 640 |4884 | 84 | 0 | 0 | 1.000000e+00 | -- | Inf
6.38/6.41 c 6.4s| 1 | 0 | 3902 | - | 32M| 0 | 70 | 640 |4911 | 640 |4886 | 86 | 0 | 0 | 1.000000e+00 | -- | Inf
7.19/7.28 c 7.3s| 1 | 2 | 6197 | - | 32M| 0 | 70 | 640 |4911 | 640 |4886 | 86 | 2 | 0 | 1.000000e+00 | -- | Inf
8.59/8.65 o 12
8.59/8.65 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
8.59/8.65 c S 8.7s| 41 | 42 | 13620 | 242.9 | 32M| 12 | 0 | 640 |4945 | 640 |4846 | 86 | 36 | 0 | 1.000000e+00 | 1.200000e+01 |1100.00%
8.59/8.66 o 7
8.59/8.66 c y 8.7s| 42 | 41 | 13620 | 237.0 | 32M| 12 | - | 640 |4945 | 0 | 0 | 86 | 36 | 0 | 1.000000e+00 | 7.000000e+00 | 600.00%
10.09/10.11 o 5
10.09/10.11 c l10.1s| 69 | 70 | 20603 | 245.6 | 33M| 12 | - | 640 |5005 | 640 |4846 | 86 | 97 | 0 | 1.000000e+00 | 5.000000e+00 | 400.00%
10.29/10.39 o 3
10.29/10.39 c *10.4s| 77 | 49 | 21772 | 235.1 | 33M| 14 | - | 640 |5008 | 640 |4846 | 86 | 100 | 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
10.90/10.91 c 10.9s| 100 | 52 | 24384 | 206.9 | 33M| 14 | 38 | 640 |5012 | 640 |4846 | 86 | 106 | 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
12.39/12.41 c 12.4s| 200 | 63 | 30950 | 135.9 | 34M| 16 | 39 | 640 |5059 | 640 |4846 | 86 | 153 | 0 | 1.000000e+00 | 3.000000e+00 | 200.00%
12.39/12.49 o 2
12.39/12.49 c Forcing restart, since the absolute gap is 1.000000.
12.39/12.49 c *12.5s| 214 | 5 | 31255 | 128.4 | 33M| 18 | - | 640 |5063 | 640 |4846 | 86 | 157 | 0 | 1.000000e+00 | 2.000000e+00 | 100.00%
12.39/12.49 c (run 1, node 214) performing user restart
12.39/12.49 c
12.39/12.49 c (restart) converted 237 cuts from the global cut pool into linear constraints
12.39/12.49 c
12.49/12.50 c presolving:
12.49/12.52 c (round 1) 0 del vars, 3 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 9568 impls, 54 clqs
12.49/12.53 c (round 2) 0 del vars, 3 del conss, 0 add conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 344 upgd conss, 9568 impls, 54 clqs
12.49/12.57 c presolving (3 rounds):
12.49/12.57 c 0 deleted vars, 3 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
12.49/12.57 c 9568 implications, 54 cliques
12.49/12.57 c presolved problem has 640 variables (448 bin, 0 int, 192 impl, 0 cont) and 5297 constraints
12.49/12.57 c 192 constraints of type <varbound>
12.49/12.57 c 8 constraints of type <knapsack>
12.49/12.57 c 4453 constraints of type <setppc>
12.49/12.57 c 192 constraints of type <linear>
12.49/12.57 c 192 constraints of type <indicator>
12.49/12.57 c 260 constraints of type <logicor>
12.49/12.57 c transformed objective value is always integral (scale: 1)
12.49/12.57 c Presolving Time: 0.41
12.49/12.57 c
12.59/12.69 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
12.59/12.69 c 12.7s| 1 | 0 | 32221 | - | 26M| 0 | 48 | 640 |5297 | 640 |5036 | 0 | 157 | 0 | 1.000000e+00 | 2.000000e+00 | 100.00%
12.59/12.69 c 12.7s| 1 | 0 | 32221 | - | 26M| 0 | 48 | 640 |5297 | 640 |5036 | 0 | 157 | 0 | 1.000000e+00 | 2.000000e+00 | 100.00%
12.78/12.87 c 12.9s| 1 | 0 | 32387 | - | 26M| 0 | 62 | 640 |5297 | 640 |5043 | 7 | 157 | 0 | 1.000000e+00 | 2.000000e+00 | 100.00%
12.78/12.87 c 12.9s| 1 | 2 | 32387 | - | 26M| 0 | 62 | 640 |5297 | 640 |5043 | 7 | 157 | 0 | 1.000000e+00 | 2.000000e+00 | 100.00%
13.19/13.27 c
13.19/13.27 c SCIP Status : problem is solved [optimal solution found]
13.19/13.27 c Solving Time (sec) : 13.27
13.19/13.27 c Solving Nodes : 63 (total of 277 nodes in 2 runs)
13.19/13.27 c Primal Bound : +2.00000000000000e+00 (5 solutions)
13.19/13.27 c Dual Bound : +2.00000000000000e+00
13.19/13.27 c Gap : 0.00 %
13.19/13.27 s OPTIMUM FOUND
13.19/13.27 v -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235
13.19/13.27 v -x234 -x233 -x232 -x231 -x230 -x229 x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 x220 -x219 -x218 -x217 -x216 -x215 -x214
13.19/13.27 v -x213 -x212 -x211 -x210 -x209 -x208 -x207 x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193
13.19/13.27 v -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172
13.19/13.27 v -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151
13.19/13.27 v -x150 x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130
13.19/13.27 v -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109
13.19/13.27 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
13.19/13.27 v -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60
13.19/13.27 v -x59 x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35
13.19/13.27 v x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9
13.19/13.27 v -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
13.19/13.27 c SCIP Status : problem is solved [optimal solution found]
13.19/13.27 c Total Time : 13.27
13.19/13.27 c solving : 13.27
13.19/13.27 c presolving : 0.41 (included in solving)
13.19/13.27 c reading : 0.02 (included in solving)
13.19/13.27 c copying : 0.03 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
13.19/13.27 c Original Problem :
13.19/13.27 c Problem name : HOME/instance-3717585-1338203108.wbo
13.19/13.27 c Variables : 4848 (4848 binary, 0 integer, 0 implicit integer, 0 continuous)
13.19/13.27 c Constraints : 4609 initial, 4609 maximal
13.19/13.27 c Objective sense : minimize
13.19/13.27 c Presolved Problem :
13.19/13.27 c Problem name : t_HOME/instance-3717585-1338203108.wbo
13.19/13.27 c Variables : 640 (448 binary, 0 integer, 192 implicit integer, 0 continuous)
13.19/13.27 c Constraints : 5297 initial, 5297 maximal
13.19/13.27 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
13.19/13.27 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c probing : 0.17 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c varbound : 0.00 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c knapsack : 0.03 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c setppc : 0.03 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c linear : 0.09 0.00 4400 0 0 4592 0 3 0 1 0
13.19/13.27 c indicator : 0.01 0.00 4400 0 0 0 0 4400 0 0 0
13.19/13.27 c logicor : 0.01 0.00 0 0 0 0 0 0 0 0 0
13.19/13.27 c root node : - - 427 - - 427 - - - - -
13.19/13.27 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
13.19/13.27 c integral : 0 0 0 0 183 0 386 0 0 0 0 0 362
13.19/13.27 c varbound : 192 192 1 102 0 0 0 0 0 286 0 0 0
13.19/13.27 c knapsack : 8 8 1 2613 2 0 382 0 0 0 0 0 0
13.19/13.27 c setppc : 4453 4453 14 2618 2 0 380 1678 23 4199 0 0 0
13.19/13.27 c linear : 192 192 15 2590 2 0 3 416 1 1953 7 0 0
13.19/13.27 c indicator : 192 192 0 2592 2 0 3 29 0 94 0 0 0
13.19/13.27 c logicor : 260 260 1 386 0 0 0 3 0 13 0 0 0
13.19/13.27 c countsols : 0 0 0 0 2 0 5 0 0 0 0 0 0
13.19/13.27 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
13.19/13.27 c integral : 0.01 0.00 0.00 0.00 0.00 0.00 0.01 0.00
13.19/13.27 c varbound : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13.19/13.27 c knapsack : 0.02 0.00 0.01 0.01 0.00 0.00 0.00 0.00
13.19/13.27 c setppc : 0.17 0.00 0.00 0.16 0.00 0.00 0.00 0.00
13.19/13.27 c linear : 0.03 0.00 0.01 0.02 0.00 0.00 0.00 0.00
13.19/13.27 c indicator : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00
13.19/13.27 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13.19/13.27 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13.19/13.27 c Propagators : #Propagate #ResProp Cutoffs DomReds
13.19/13.27 c rootredcost : 3 0 0 0
13.19/13.27 c pseudoobj : 1711 29 0 183
13.19/13.27 c vbounds : 223 381 0 3671
13.19/13.27 c redcost : 249 0 0 3794
13.19/13.27 c probing : 0 0 0 0
13.19/13.27 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
13.19/13.27 c rootredcost : 0.00 0.00 0.00 0.00 0.00
13.19/13.27 c pseudoobj : 0.01 0.00 0.00 0.01 0.00
13.19/13.27 c vbounds : 0.01 0.00 0.00 0.01 0.00
13.19/13.27 c redcost : 0.01 0.00 0.00 0.01 0.00
13.19/13.27 c probing : 0.17 0.00 0.17 0.00 0.00
13.19/13.27 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
13.19/13.27 c propagation : 0.00 24 24 146 37.5 2 34.0 -
13.19/13.27 c infeasible LP : 0.00 15 15 75 67.7 0 0.0 0
13.19/13.27 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
13.19/13.27 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
13.19/13.27 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
13.19/13.27 c applied globally : - - - 152 33.3 - - -
13.19/13.27 c applied locally : - - - 5 85.0 - - -
13.19/13.27 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
13.19/13.27 c cut pool : 0.00 0 - - 0 - (maximal pool size: 270)
13.19/13.27 c closecuts : 0.00 0.00 0 0 0 0 0
13.19/13.27 c impliedbounds : 0.00 0.00 14 0 0 0 0
13.19/13.27 c intobj : 0.00 0.00 0 0 0 0 0
13.19/13.27 c gomory : 0.41 0.00 11 0 0 500 0
13.19/13.27 c cgmip : 0.00 0.00 0 0 0 0 0
13.19/13.27 c strongcg : 1.36 0.00 14 0 0 7000 0
13.19/13.27 c cmir : 0.09 0.00 11 0 0 0 0
13.19/13.27 c flowcover : 0.19 0.00 11 0 0 0 0
13.19/13.27 c clique : 0.02 0.00 14 0 0 68 0
13.19/13.27 c zerohalf : 0.00 0.00 0 0 0 0 0
13.19/13.27 c mcf : 0.00 0.00 2 0 0 0 0
13.19/13.27 c oddcycle : 0.00 0.00 0 0 0 0 0
13.19/13.27 c rapidlearning : 3.46 0.00 1 0 0 0 110
13.19/13.27 c Pricers : ExecTime SetupTime Calls Vars
13.19/13.27 c problem variables: 0.00 - 0 0
13.19/13.27 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
13.19/13.27 c inference : 0.00 0.00 181 0 0 0 0 362
13.19/13.27 c relpscost : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c pscost : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c mostinf : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c leastinf : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c fullstrong : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c random : 0.00 0.00 0 0 0 0 0 0
13.19/13.27 c Primal Heuristics : ExecTime SetupTime Calls Found
13.19/13.27 c LP solutions : 0.00 - - 2
13.19/13.27 c pseudo solutions : 0.00 - - 0
13.19/13.27 c crossover : 0.00 0.00 0 0
13.19/13.27 c oneopt : 0.00 0.00 3 0
13.19/13.27 c indoneopt : 0.02 0.00 7 0
13.19/13.27 c objpscostdiving : 0.29 0.00 1 0
13.19/13.27 c pscostdiving : 0.16 0.00 5 0
13.19/13.27 c fracdiving : 0.50 0.00 5 0
13.19/13.27 c veclendiving : 0.28 0.00 5 0
13.19/13.27 c rootsoldiving : 0.15 0.00 3 1
13.19/13.27 c linesearchdiving : 0.32 0.00 6 1
13.19/13.27 c guideddiving : 0.42 0.00 6 0
13.19/13.27 c smallcard : 0.00 0.00 0 0
13.19/13.27 c trivial : 0.01 0.00 2 0
13.19/13.27 c shiftandpropagate: 0.00 0.00 0 0
13.19/13.27 c simplerounding : 0.00 0.00 0 0
13.19/13.27 c zirounding : 0.01 0.00 0 0
13.19/13.27 c rounding : 0.03 0.00 153 0
13.19/13.27 c shifting : 0.03 0.00 29 0
13.19/13.27 c intshifting : 0.00 0.00 0 0
13.19/13.27 c twoopt : 0.00 0.00 0 0
13.19/13.27 c indtwoopt : 0.00 0.00 0 0
13.19/13.27 c fixandinfer : 0.00 0.00 0 0
13.19/13.27 c feaspump : 0.25 0.00 1 0
13.19/13.27 c clique : 0.00 0.00 0 0
13.19/13.27 c coefdiving : 1.05 0.00 4 0
13.19/13.27 c indrounding : 0.03 0.00 181 0
13.19/13.27 c indcoefdiving : 0.00 0.00 0 0
13.19/13.27 c nlpdiving : 0.00 0.00 0 0
13.19/13.27 c intdiving : 0.00 0.00 0 0
13.19/13.27 c actconsdiving : 0.00 0.00 0 0
13.19/13.27 c octane : 0.00 0.00 0 0
13.19/13.27 c rens : 0.23 0.00 1 0
13.19/13.27 c rins : 0.00 0.00 0 0
13.19/13.27 c localbranching : 0.00 0.00 0 0
13.19/13.27 c mutation : 0.00 0.00 0 0
13.19/13.27 c dins : 0.00 0.00 0 0
13.19/13.27 c vbounds : 0.00 0.00 0 0
13.19/13.27 c undercover : 0.00 0.00 0 0
13.19/13.27 c subnlp : 0.00 0.00 0 0
13.19/13.27 c trysol : 0.00 0.00 1 1
13.19/13.27 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
13.19/13.27 c primal LP : 0.00 2 0 0.00 - 0.00 2
13.19/13.27 c dual LP : 3.11 341 17361 61.13 5581.68 0.04 57
13.19/13.27 c lex dual LP : 0.00 0 0 0.00 -
13.19/13.27 c barrier LP : 0.00 0 0 0.00 - 0.00 0
13.19/13.27 c diving/probing LP: 3.03 873 16781 19.22 5539.44
13.19/13.27 c strong branching : 0.00 0 0 0.00 -
13.19/13.27 c (at root node) : - 0 0 0.00 -
13.19/13.27 c conflict analysis: 0.00 0 0 0.00 -
13.19/13.27 c B&B Tree :
13.19/13.27 c number of runs : 2
13.19/13.27 c nodes : 63
13.19/13.27 c nodes (total) : 277
13.19/13.27 c nodes left : 0
13.19/13.27 c max depth : 11
13.19/13.27 c max depth (total): 18
13.19/13.27 c backtracks : 18 (28.6%)
13.19/13.27 c delayed cutoffs : 0
13.19/13.27 c repropagations : 0 (0 domain reductions, 0 cutoffs)
13.19/13.27 c avg switch length: 3.21
13.19/13.27 c switching time : 0.09
13.19/13.27 c Solution :
13.19/13.27 c Solutions found : 5 (5 improvements)
13.19/13.27 c First Solution : +1.20000000000000e+01 (in run 1, after 41 nodes, 8.65 seconds, depth 11, found by <rootsoldiving>)
13.19/13.27 c Primal Bound : +2.00000000000000e+00 (in run 1, after 214 nodes, 12.49 seconds, depth 13, found by <relaxation>)
13.19/13.27 c Dual Bound : +2.00000000000000e+00
13.19/13.27 c Gap : 0.00 %
13.19/13.27 c Root Dual Bound : +1.00000000000000e+00
13.19/13.27 c Root Iterations : 5034
13.29/13.30 c Time complete: 13.29.
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-3717585-1338203108/watcher-3717585-1338203108 -o /tmp/evaluation-result-3717585-1338203108/solver-3717585-1338203108 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3717585-1338203108.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: 2.09 2.07 2.01 3/176 3488
/proc/meminfo: memFree=30759528/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=10556 CPUtime=0 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 1387 0 0 0 0 0 0 0 20 0 1 0 286435176 10809344 1341 33554432000 4194304 10173063 140734103447488 140733520841544 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 2639 1341 416 1460 0 1170 0
[startup+0.044024 s]
/proc/loadavg: 2.09 2.07 2.01 3/176 3488
/proc/meminfo: memFree=30759528/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=30344 CPUtime=0.03 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 6121 0 0 0 2 1 0 0 20 0 1 0 286435176 31072256 6075 33554432000 4194304 10173063 140734103447488 140734103311032 7545739 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 7586 6075 523 1460 0 6117 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30344
[startup+0.100383 s]
/proc/loadavg: 2.09 2.07 2.01 3/176 3488
/proc/meminfo: memFree=30759528/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=45976 CPUtime=0.09 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 9794 0 0 0 7 2 0 0 20 0 1 0 286435176 47079424 9748 33554432000 4194304 10173063 140734103447488 140734103311032 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 11494 9748 564 1460 0 10025 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45976
[startup+0.300288 s]
/proc/loadavg: 2.09 2.07 2.01 3/176 3488
/proc/meminfo: memFree=30759528/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=48752 CPUtime=0.28 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 10859 0 0 0 22 6 0 0 20 0 1 0 286435176 49922048 10493 33554432000 4194304 10173063 140734103447488 140734103311032 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 12188 10493 621 1460 0 10719 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 48752
[startup+0.700265 s]
/proc/loadavg: 2.09 2.07 2.01 3/176 3488
/proc/meminfo: memFree=30759528/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=63056 CPUtime=0.68 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 14627 0 0 0 60 8 0 0 20 0 1 0 286435176 64569344 14146 33554432000 4194304 10173063 140734103447488 140734103311032 8846904 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 15764 14167 821 1460 0 14295 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 63056
[startup+1.50023 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30695412/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=75164 CPUtime=1.49 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 17646 0 0 0 114 35 0 0 20 0 1 0 286435176 76967936 17164 33554432000 4194304 10173063 140734103447488 140734103441528 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 18791 17164 839 1460 0 17322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75164
[startup+3.10025 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30692560/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=78204 CPUtime=3.09 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 18431 0 0 0 209 100 0 0 20 0 1 0 286435176 80080896 17949 33554432000 4194304 10173063 140734103447488 140734103441528 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 19551 17949 839 1460 0 18082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78204
[startup+6.3003 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30682016/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=93272 CPUtime=6.29 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 21221 0 0 0 483 146 0 0 20 0 1 0 286435176 95510528 21752 33554432000 4194304 10173063 140734103447488 140734103442376 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 23318 21752 863 1460 0 21849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93272
[startup+12.7003 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30674920/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=97192 CPUtime=12.69 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 27236 0 0 0 1109 160 0 0 20 0 1 0 286435176 99524608 22878 33554432000 4194304 10173063 140734103447488 140734103444856 5273824 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 24298 22878 876 1460 0 22829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97192
Solver just ended. Dumping a history of the last processes samples
[startup+13.1003 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30670704/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=98364 CPUtime=13.09 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 27254 0 0 0 1148 161 0 0 20 0 1 0 286435176 100724736 22896 33554432000 4194304 10173063 140734103447488 140734103444856 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 24591 22896 876 1460 0 23122 0
Current children cumulated CPU time (s) 13.09
Current children cumulated vsize (KiB) 98364
[startup+13.3003 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 3489
/proc/meminfo: memFree=30670704/32873844 swapFree=7620/7620
[pid=3488] ppid=3486 vsize=91476 CPUtime=13.29 cores=1,3,5,7
/proc/3488/stat : 3488 (scip-2.1.1.4fix) R 3486 3488 1906 0 -1 4202496 27256 0 0 0 1167 162 0 0 20 0 1 0 286435176 93671424 21432 33554432000 4194304 10173063 140734103447488 140734103444856 8992599 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3488/statm: 22816 21274 878 1460 0 21347 0
Current children cumulated CPU time (s) 13.29
Current children cumulated vsize (KiB) 91476
Child status: 0
Real time (s): 13.3104
CPU time (s): 13.307
CPU user time (s): 11.6772
CPU system time (s): 1.62975
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 111756
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.6772
system time used= 1.62975
maximum resident set size= 104192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27258
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= 15
runsolver used 0.021996 second user time and 0.069989 second system time
The end