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: 947bdb7-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-3691966-1338031524.opb>
0.00/0.01 c original problem has 349 variables (349 bin, 0 int, 0 impl, 0 cont) and 707 constraints
0.00/0.01 c problem read in 0.01
0.00/0.01 o 349
0.00/0.01 c feasible solution found by trivial heuristic, objective value 3.490000e+02
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 1 del vars, 2 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 0 clqs
0.02/0.04 c (round 2) 1 del vars, 116 del conss, 0 add conss, 1 chg bounds, 4 chg sides, 0 chg coeffs, 700 upgd conss, 4 impls, 0 clqs
0.02/0.04 c (round 3) 5 del vars, 128 del conss, 0 add conss, 1 chg bounds, 4 chg sides, 0 chg coeffs, 700 upgd conss, 4 impls, 0 clqs
0.02/0.05 c (0.0s) probing: 51/344 (14.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.02/0.05 c presolving (4 rounds):
0.02/0.05 c 5 deleted vars, 128 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 4 changed sides, 0 changed coefficients
0.02/0.05 c 4 implications, 0 cliques
0.02/0.05 c presolved problem has 344 variables (344 bin, 0 int, 0 impl, 0 cont) and 579 constraints
0.02/0.05 c 2 constraints of type <setppc>
0.02/0.05 c 577 constraints of type <logicor>
0.02/0.05 c transformed objective value is always integral (scale: 1)
0.02/0.05 c Presolving Time: 0.04
0.02/0.05 c - non default parameters ----------------------------------------------------------------------
0.02/0.05 c # SCIP version 2.1.1.4
0.02/0.05 c
0.02/0.05 c # maximal time in seconds to run
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/time = 1797
0.02/0.05 c
0.02/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.02/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.02/0.05 c limits/memory = 13950
0.02/0.05 c
0.02/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.02/0.05 c # [type: int, range: [1,2], default: 1]
0.02/0.05 c timing/clocktype = 2
0.02/0.05 c
0.02/0.05 c # belongs reading time to solving time?
0.02/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.02/0.05 c timing/reading = TRUE
0.02/0.05 c
0.02/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.02/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.02/0.05 c separating/rapidlearning/freq = 0
0.02/0.05 c
0.02/0.05 c -----------------------------------------------------------------------------------------------
0.02/0.05 c start solving
0.02/0.05 c
0.02/0.05 o 345
0.02/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.02/0.05 c t 0.1s| 1 | 0 | 0 | - |2464k| 0 | - | 344 | 579 | 0 | 0 | 0 | 0 | 0 | -- | 3.450000e+02 | Inf
0.02/0.05 o 309
0.02/0.05 c t 0.1s| 1 | 0 | 0 | - |2469k| 0 | - | 344 | 579 | 0 | 0 | 0 | 0 | 0 | -- | 3.090000e+02 | Inf
0.02/0.05 o 24
0.02/0.05 c b 0.1s| 1 | 0 | 0 | - |3401k| 0 | - | 344 | 579 | 344 | 579 | 0 | 0 | 0 | -- | 2.400000e+01 | Inf
0.02/0.06 c 0.1s| 1 | 0 | 105 | - |3396k| 0 | 43 | 344 | 579 | 344 | 579 | 0 | 0 | 0 | 1.323214e+01 | 2.400000e+01 | 81.38%
0.02/0.06 o 21
0.02/0.06 c b 0.1s| 1 | 0 | 105 | - |3413k| 0 | 43 | 344 | 579 | 344 | 579 | 0 | 0 | 0 | 1.323214e+01 | 2.100000e+01 | 58.70%
0.09/0.16 c 0.2s| 1 | 0 | 125 | - |3908k| 0 | 26 | 344 | 819 | 344 | 583 | 4 | 0 | 0 | 1.375000e+01 | 2.100000e+01 | 52.73%
0.09/0.16 o 20
0.09/0.16 c b 0.2s| 1 | 0 | 125 | - |3918k| 0 | 26 | 344 | 819 | 344 | 583 | 4 | 0 | 0 | 1.375000e+01 | 2.000000e+01 | 45.45%
0.09/0.18 c 0.2s| 1 | 0 | 146 | - |4003k| 0 | 24 | 344 | 819 | 344 | 585 | 6 | 0 | 0 | 1.383333e+01 | 2.000000e+01 | 44.58%
0.19/0.20 c 0.2s| 1 | 0 | 152 | - |4090k| 0 | 32 | 344 | 819 | 344 | 586 | 7 | 0 | 0 | 1.386667e+01 | 2.000000e+01 | 44.23%
0.19/0.23 c 0.2s| 1 | 0 | 171 | - |4215k| 0 | 35 | 344 | 819 | 344 | 587 | 8 | 0 | 0 | 1.392857e+01 | 2.000000e+01 | 43.59%
0.19/0.26 c 0.3s| 1 | 0 | 212 | - |4513k| 0 | 30 | 344 | 819 | 344 | 589 | 10 | 0 | 0 | 1.403333e+01 | 2.000000e+01 | 42.52%
0.19/0.29 c 0.3s| 1 | 0 | 247 | - |4852k| 0 | 31 | 344 | 819 | 344 | 593 | 14 | 0 | 0 | 1.426667e+01 | 2.000000e+01 | 40.19%
0.29/0.32 c 0.3s| 1 | 0 | 275 | - |5091k| 0 | 34 | 344 | 819 | 344 | 596 | 17 | 0 | 0 | 1.440000e+01 | 2.000000e+01 | 38.89%
0.29/0.36 c 0.4s| 1 | 0 | 293 | - |5425k| 0 | 39 | 344 | 819 | 344 | 598 | 19 | 0 | 0 | 1.440000e+01 | 2.000000e+01 | 38.89%
0.39/0.40 c 0.4s| 1 | 0 | 307 | - |5790k| 0 | 38 | 344 | 819 | 344 | 599 | 20 | 0 | 0 | 1.440000e+01 | 2.000000e+01 | 38.89%
0.39/0.45 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.39/0.45 c 0.4s| 1 | 0 | 335 | - |6150k| 0 | 30 | 344 | 819 | 344 | 600 | 21 | 0 | 0 | 1.440000e+01 | 2.000000e+01 | 38.89%
0.39/0.46 c 0.5s| 1 | 0 | 354 | - |6161k| 0 | 31 | 344 | 819 | 344 | 600 | 22 | 0 | 0 | 1.450000e+01 | 2.000000e+01 | 37.93%
0.39/0.48 c 0.5s| 1 | 0 | 368 | - |6273k| 0 | 43 | 344 | 819 | 344 | 602 | 24 | 0 | 0 | 1.450000e+01 | 2.000000e+01 | 37.93%
0.49/0.50 c 0.5s| 1 | 0 | 386 | - |6276k| 0 | 29 | 344 | 819 | 344 | 603 | 25 | 0 | 0 | 1.450000e+01 | 2.000000e+01 | 37.93%
0.49/0.51 c 0.5s| 1 | 0 | 405 | - |6316k| 0 | 20 | 344 | 819 | 344 | 604 | 26 | 0 | 0 | 1.450000e+01 | 2.000000e+01 | 37.93%
0.49/0.53 c 0.5s| 1 | 0 | 406 | - |6348k| 0 | 16 | 344 | 819 | 344 | 605 | 27 | 0 | 0 | 1.450000e+01 | 2.000000e+01 | 37.93%
0.49/0.57 o 16
0.49/0.57 c E 0.6s| 1 | 0 | 406 | - |6357k| 0 | 16 | 344 | 819 | 344 | 605 | 27 | 0 | 0 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.49/0.57 c 0.6s| 1 | 0 | 406 | - |6357k| 0 | 16 | 344 | 819 | 344 | 605 | 27 | 0 | 0 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.49/0.57 c 0.6s| 1 | 0 | 406 | - |6357k| 0 | 16 | 344 | 819 | 344 | 556 | 27 | 0 | 0 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.59/0.65 c 0.6s| 1 | 2 | 406 | - |6337k| 0 | 16 | 344 | 798 | 344 | 556 | 27 | 0 | 16 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.59/0.65 c (run 1, node 1) restarting after 41 global fixings of integer variables
0.59/0.65 c
0.59/0.65 c (restart) converted 14 cuts from the global cut pool into linear constraints
0.59/0.65 c
0.59/0.65 c presolving:
0.59/0.65 c (round 1) 41 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 4 impls, 0 clqs
0.59/0.66 c (round 2) 41 del vars, 40 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 242 upgd conss, 4 impls, 0 clqs
0.59/0.67 c (round 3) 41 del vars, 100 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 242 upgd conss, 4 impls, 0 clqs
0.59/0.68 c presolving (4 rounds):
0.59/0.68 c 41 deleted vars, 100 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.59/0.68 c 4 implications, 0 cliques
0.59/0.68 c presolved problem has 303 variables (303 bin, 0 int, 0 impl, 0 cont) and 712 constraints
0.59/0.68 c 13 constraints of type <knapsack>
0.59/0.68 c 2 constraints of type <setppc>
0.59/0.68 c 697 constraints of type <logicor>
0.59/0.68 c transformed objective value is always integral (scale: 1)
0.59/0.68 c Presolving Time: 0.07
0.59/0.68 c
0.59/0.69 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.59/0.69 c 0.7s| 1 | 0 | 536 | - |3842k| 0 | 30 | 303 | 712 | 303 | 484 | 0 | 0 | 16 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.59/0.69 c 0.7s| 1 | 0 | 536 | - |3842k| 0 | 30 | 303 | 712 | 303 | 371 | 0 | 0 | 16 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.69/0.74 c 0.7s| 1 | 0 | 537 | - |3951k| 0 | 24 | 303 | 652 | 303 | 372 | 1 | 0 | 16 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.69/0.77 c 0.8s| 1 | 0 | 537 | - |3951k| 0 | - | 303 | 652 | 303 | 372 | 1 | 0 | 36 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.69/0.77 c (run 2, node 1) restarting after 93 global fixings of integer variables
0.69/0.77 c
0.69/0.77 c (restart) converted 1 cuts from the global cut pool into linear constraints
0.69/0.77 c
0.69/0.77 c presolving:
0.69/0.77 c (round 1) 93 del vars, 287 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1 upgd conss, 4 impls, 0 clqs
0.69/0.78 c presolving (2 rounds):
0.69/0.78 c 93 deleted vars, 287 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.69/0.78 c 4 implications, 0 cliques
0.69/0.78 c presolved problem has 210 variables (210 bin, 0 int, 0 impl, 0 cont) and 366 constraints
0.69/0.78 c 14 constraints of type <knapsack>
0.69/0.78 c 2 constraints of type <setppc>
0.69/0.78 c 350 constraints of type <logicor>
0.69/0.78 c transformed objective value is always integral (scale: 1)
0.69/0.78 c Presolving Time: 0.08
0.69/0.78 c
0.69/0.79 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.79 c 0.8s| 1 | 0 | 685 | - |3364k| 0 | 18 | 210 | 366 | 210 | 366 | 0 | 0 | 36 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.78/0.81 c 0.8s| 1 | 0 | 687 | - |3501k| 0 | 23 | 210 | 366 | 210 | 367 | 1 | 0 | 36 | 1.450000e+01 | 1.600000e+01 | 10.34%
0.78/0.84 c 0.8s| 1 | 2 | 687 | - |3501k| 0 | 23 | 210 | 366 | 210 | 367 | 1 | 0 | 54 | 1.450000e+01 | 1.600000e+01 | 10.34%
1.09/1.14 o 15
1.09/1.14 c * 1.1s| 14 | 0 | 928 | 16.1 |3559k| 12 | - | 210 | 366 | 210 | 360 | 1 | 0 | 357 | 1.500000e+01 | 1.500000e+01 | 0.00%
1.09/1.14 c
1.09/1.14 c SCIP Status : problem is solved [optimal solution found]
1.09/1.14 c Solving Time (sec) : 1.14
1.09/1.14 c Solving Nodes : 14 (total of 16 nodes in 3 runs)
1.09/1.14 c Primal Bound : +1.50000000000000e+01 (11 solutions)
1.09/1.14 c Dual Bound : +1.50000000000000e+01
1.09/1.14 c Gap : 0.00 %
1.09/1.14 s OPTIMUM FOUND
1.09/1.14 v -x349 -x348 -x347 -x346 -x345 x344 -x343 x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328
1.09/1.14 v -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307
1.09/1.14 v -x306 -x305 x304 -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286
1.09/1.14 v -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 x269 -x268 -x267 -x266 -x265
1.09/1.14 v -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244
1.09/1.14 v -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223
1.09/1.14 v -x222 -x221 -x220 -x219 -x218 x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202
1.09/1.14 v -x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181
1.09/1.14 v -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161
1.09/1.14 v -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140
1.09/1.14 v -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119
1.09/1.14 v x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98
1.09/1.14 v -x97 x96 -x95 -x94 -x93 -x92 x91 -x90 -x89 -x88 x87 x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72
1.09/1.14 v -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46
1.09/1.14 v -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21
1.09/1.14 v -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1.09/1.14 c SCIP Status : problem is solved [optimal solution found]
1.09/1.14 c Total Time : 1.14
1.09/1.14 c solving : 1.14
1.09/1.14 c presolving : 0.08 (included in solving)
1.09/1.14 c reading : 0.01 (included in solving)
1.09/1.14 c copying : 0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
1.09/1.14 c Original Problem :
1.09/1.14 c Problem name : HOME/instance-3691966-1338031524.opb
1.09/1.14 c Variables : 349 (349 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.14 c Constraints : 707 initial, 707 maximal
1.09/1.14 c Objective sense : minimize
1.09/1.14 c Presolved Problem :
1.09/1.14 c Problem name : t_HOME/instance-3691966-1338031524.opb
1.09/1.14 c Variables : 210 (210 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.14 c Constraints : 366 initial, 366 maximal
1.09/1.14 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.09/1.14 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c trivial : 0.00 0.00 134 0 0 0 0 0 0 0 0
1.09/1.14 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0
1.09/1.14 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c knapsack : 0.01 0.00 0 0 0 0 0 0 0 0 0
1.09/1.14 c setppc : 0.00 0.00 0 0 0 0 0 4 0 0 0
1.09/1.14 c linear : 0.02 0.00 1 0 0 1 0 23 0 4 0
1.09/1.14 c logicor : 0.03 0.01 0 0 0 0 0 488 0 0 0
1.09/1.14 c root node : - - 134 - - 134 - - - - -
1.09/1.14 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
1.09/1.14 c integral : 0 0 0 0 49 0 16 0 1 49 0 0 26
1.09/1.14 c knapsack : 14 14 2 51 0 0 0 0 0 0 1 0 0
1.09/1.14 c setppc : 2 2 19 147 1 0 10 0 0 1 0 0 0
1.09/1.14 c logicor : 350 350 19 45 1 0 9 0 0 7 0 0 0
1.09/1.14 c countsols : 0 0 0 0 1 0 12 0 0 0 0 0 0
1.09/1.14 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
1.09/1.14 c integral : 0.40 0.00 0.00 0.00 0.40 0.00 0.00 0.00
1.09/1.14 c knapsack : 0.02 0.00 0.02 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c logicor : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.09/1.14 c rootredcost : 0 0 0 0
1.09/1.14 c pseudoobj : 103 0 0 0
1.09/1.14 c vbounds : 0 0 0 0
1.09/1.14 c redcost : 74 0 0 249
1.09/1.14 c probing : 0 0 0 0
1.09/1.14 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
1.09/1.14 c rootredcost : 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c vbounds : 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c redcost : 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c probing : 0.00 0.00 0.00 0.00 0.00
1.09/1.14 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1.09/1.14 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1.09/1.14 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.14 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.14 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1.09/1.14 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1.09/1.14 c applied globally : - - - 0 0.0 - - -
1.09/1.14 c applied locally : - - - 0 0.0 - - -
1.09/1.14 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
1.09/1.14 c cut pool : 0.00 0 - - 0 - (maximal pool size: 24)
1.09/1.14 c closecuts : 0.00 0.00 0 0 0 0 0
1.09/1.14 c impliedbounds : 0.00 0.00 19 0 0 0 0
1.09/1.14 c intobj : 0.00 0.00 0 0 0 0 0
1.09/1.14 c gomory : 0.05 0.00 12 0 0 600 0
1.09/1.14 c cgmip : 0.00 0.00 0 0 0 0 0
1.09/1.14 c strongcg : 0.29 0.00 19 0 0 3101 0
1.09/1.14 c cmir : 0.04 0.00 12 0 0 3 0
1.09/1.14 c flowcover : 0.05 0.00 12 0 0 7 0
1.09/1.14 c clique : 0.00 0.00 3 0 0 0 0
1.09/1.14 c zerohalf : 0.00 0.00 0 0 0 0 0
1.09/1.14 c mcf : 0.00 0.00 3 0 0 0 0
1.09/1.14 c oddcycle : 0.00 0.00 0 0 0 0 0
1.09/1.14 c rapidlearning : 0.07 0.00 1 0 0 0 240
1.09/1.14 c Pricers : ExecTime SetupTime Calls Vars
1.09/1.14 c problem variables: 0.00 - 0 0
1.09/1.14 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
1.09/1.14 c relpscost : 0.40 0.00 48 1 49 0 0 26
1.09/1.14 c pscost : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c inference : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c mostinf : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c leastinf : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c fullstrong : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c random : 0.00 0.00 0 0 0 0 0 0
1.09/1.14 c Primal Heuristics : ExecTime SetupTime Calls Found
1.09/1.14 c LP solutions : 0.00 - - 1
1.09/1.14 c pseudo solutions : 0.00 - - 0
1.09/1.14 c crossover : 0.00 0.00 0 0
1.09/1.14 c coefdiving : 0.00 0.00 0 0
1.09/1.14 c pscostdiving : 0.00 0.00 0 0
1.09/1.14 c fracdiving : 0.00 0.00 0 0
1.09/1.14 c veclendiving : 0.00 0.00 0 0
1.09/1.14 c objpscostdiving : 0.00 0.00 0 0
1.09/1.14 c rootsoldiving : 0.00 0.00 0 0
1.09/1.14 c linesearchdiving : 0.00 0.00 0 0
1.09/1.14 c guideddiving : 0.00 0.00 0 0
1.09/1.14 c intshifting : 0.00 0.00 0 0
1.09/1.14 c oneopt : 0.01 0.00 5 3
1.09/1.14 c smallcard : 0.00 0.00 0 0
1.09/1.14 c trivial : 0.00 0.00 2 3
1.09/1.14 c shiftandpropagate: 0.00 0.00 0 0
1.09/1.14 c simplerounding : 0.00 0.00 65 0
1.09/1.14 c zirounding : 0.00 0.00 14 1
1.09/1.14 c rounding : 0.00 0.00 65 0
1.09/1.14 c shifting : 0.00 0.00 21 1
1.09/1.14 c twoopt : 0.00 0.00 0 0
1.09/1.14 c indoneopt : 0.00 0.00 0 0
1.09/1.14 c indtwoopt : 0.00 0.00 0 0
1.09/1.14 c fixandinfer : 0.00 0.00 0 0
1.09/1.14 c feaspump : 0.00 0.00 0 0
1.09/1.14 c clique : 0.00 0.00 0 0
1.09/1.14 c indcoefdiving : 0.00 0.00 0 0
1.09/1.14 c indrounding : 0.00 0.00 0 0
1.09/1.14 c nlpdiving : 0.00 0.00 0 0
1.09/1.14 c intdiving : 0.00 0.00 0 0
1.09/1.14 c actconsdiving : 0.00 0.00 0 0
1.09/1.14 c octane : 0.00 0.00 0 0
1.09/1.14 c rens : 0.03 0.00 1 1
1.09/1.14 c rins : 0.00 0.00 0 0
1.09/1.14 c localbranching : 0.00 0.00 0 0
1.09/1.14 c mutation : 0.00 0.00 0 0
1.09/1.14 c dins : 0.00 0.00 0 0
1.09/1.14 c vbounds : 0.00 0.00 0 0
1.09/1.14 c undercover : 0.00 0.00 0 0
1.09/1.14 c subnlp : 0.00 0.00 0 0
1.09/1.14 c trysol : 0.00 0.00 0 0
1.09/1.14 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
1.09/1.14 c primal LP : 0.00 3 0 0.00 - 0.00 3
1.09/1.14 c dual LP : 0.06 73 928 14.06 16517.16 0.00 7
1.09/1.14 c lex dual LP : 0.00 0 0 0.00 -
1.09/1.14 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.09/1.14 c diving/probing LP: 0.00 0 0 0.00 -
1.09/1.14 c strong branching : 0.39 357 8046 22.54 20492.78
1.09/1.14 c (at root node) : - 54 2295 42.50 -
1.09/1.14 c conflict analysis: 0.00 0 0 0.00 -
1.09/1.14 c B&B Tree :
1.09/1.14 c number of runs : 3
1.09/1.14 c nodes : 14
1.09/1.14 c nodes (total) : 16
1.09/1.14 c nodes left : 0
1.09/1.14 c max depth : 12
1.09/1.14 c max depth (total): 12
1.09/1.14 c backtracks : 0 (0.0%)
1.09/1.14 c delayed cutoffs : 0
1.09/1.14 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.09/1.14 c avg switch length: 2.00
1.09/1.14 c switching time : 0.00
1.09/1.14 c Solution :
1.09/1.14 c Solutions found : 11 (8 improvements)
1.09/1.14 c First Solution : +3.49000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1.09/1.14 c Primal Bound : +1.50000000000000e+01 (in run 3, after 14 nodes, 1.14 seconds, depth 12, found by <relaxation>)
1.09/1.14 c Dual Bound : +1.50000000000000e+01
1.09/1.14 c Gap : 0.00 %
1.09/1.14 c Root Dual Bound : +1.45000000000000e+01
1.09/1.14 c Root Iterations : 687
1.09/1.15 c Time complete: 1.13.
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-3691966-1338031524/watcher-3691966-1338031524 -o /tmp/evaluation-result-3691966-1338031524/solver-3691966-1338031524 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691966-1338031524.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.01 1.87 3/175 1907
/proc/meminfo: memFree=28877896/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=12880 CPUtime=0 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 1987 0 0 0 0 0 0 0 20 0 1 0 269279732 13189120 1942 33554432000 4194304 10219143 140737442807760 140733800224424 9029200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 3253 1942 421 1471 0 1773 0
[startup+0.035752 s]
/proc/loadavg: 2.00 2.01 1.87 3/175 1907
/proc/meminfo: memFree=28877896/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=22436 CPUtime=0.02 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 4417 0 0 0 2 0 0 0 20 0 1 0 269279732 22974464 4115 33554432000 4194304 10219143 140737442807760 140733800224424 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 5609 4115 573 1471 0 4129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22436
[startup+0.10024 s]
/proc/loadavg: 2.00 2.01 1.87 3/175 1907
/proc/meminfo: memFree=28877896/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=37976 CPUtime=0.09 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 8681 0 0 0 8 1 0 0 20 0 1 0 269279732 38887424 8234 33554432000 4194304 10219143 140737442807760 140733800224424 7589947 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 9494 8255 794 1471 0 8014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37976
[startup+0.300256 s]
/proc/loadavg: 2.00 2.01 1.87 3/175 1907
/proc/meminfo: memFree=28877896/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=41308 CPUtime=0.29 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 10288 0 0 0 26 3 0 0 20 0 1 0 269279732 42299392 9134 33554432000 4194304 10219143 140737442807760 140733800224424 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 10327 9134 825 1471 0 8847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41308
[startup+0.700255 s]
/proc/loadavg: 2.00 2.01 1.87 3/175 1907
/proc/meminfo: memFree=28877896/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=41364 CPUtime=0.69 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 13719 0 0 0 65 4 0 0 20 0 1 0 269279732 42356736 9255 33554432000 4194304 10219143 140737442807760 140737442802920 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 10341 9255 850 1471 0 8861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41364
Solver just ended. Dumping a history of the last processes samples
[startup+1.10639 s]
/proc/loadavg: 2.00 2.01 1.87 3/177 1909
/proc/meminfo: memFree=28835972/32873648 swapFree=7108/7108
[pid=1907] ppid=1905 vsize=41364 CPUtime=1.09 cores=0,2,4,6
/proc/1907/stat : 1907 (scip-2.1.1.4exp) R 1905 1907 32297 0 -1 4202496 13734 0 0 0 104 5 0 0 20 0 1 0 269279732 42356736 9270 33554432000 4194304 10219143 140737442807760 140737442802920 9026266 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/1907/statm: 10341 9270 850 1471 0 8861 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 41364
Child status: 0
Real time (s): 1.15058
CPU time (s): 1.14882
CPU user time (s): 1.08883
CPU system time (s): 0.05999
CPU usage (%): 99.8476
Max. virtual memory (cumulated for all children) (KiB): 41364
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.08883
system time used= 0.05999
maximum resident set size= 50100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13738
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= 2
runsolver used 0.002999 second user time and 0.009998 second system time
The end