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-3690795-1338018745.opb>
0.00/0.01 c original problem has 464 variables (464 bin, 0 int, 0 impl, 0 cont) and 845 constraints
0.00/0.01 c problem read in 0.01
0.00/0.02 o 464
0.00/0.02 o 459
0.00/0.02 c feasible solution found by trivial heuristic, objective value 4.590000e+02
0.00/0.02 c presolving:
0.02/0.03 c (round 1) 1 del vars, 2 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.02/0.08 c (round 2) 1 del vars, 81 del conss, 0 add conss, 1 chg bounds, 5 chg sides, 0 chg coeffs, 837 upgd conss, 2 impls, 0 clqs
0.02/0.08 c (round 3) 1 del vars, 91 del conss, 0 add conss, 1 chg bounds, 5 chg sides, 0 chg coeffs, 840 upgd conss, 2 impls, 0 clqs
0.02/0.09 c (round 4) 1 del vars, 91 del conss, 0 add conss, 1 chg bounds, 5 chg sides, 0 chg coeffs, 843 upgd conss, 2 impls, 0 clqs
0.02/0.09 c (0.1s) probing: 51/463 (11.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.02/0.09 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.09/0.10 c presolving (5 rounds):
0.09/0.10 c 1 deleted vars, 91 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 5 changed sides, 0 changed coefficients
0.09/0.10 c 2 implications, 0 cliques
0.09/0.10 c presolved problem has 463 variables (463 bin, 0 int, 0 impl, 0 cont) and 754 constraints
0.09/0.10 c 1 constraints of type <setppc>
0.09/0.10 c 753 constraints of type <logicor>
0.09/0.10 c transformed objective value is always integral (scale: 1)
0.09/0.10 c Presolving Time: 0.08
0.09/0.10 c - non default parameters ----------------------------------------------------------------------
0.09/0.10 c # SCIP version 2.1.1.4
0.09/0.10 c
0.09/0.10 c # maximal time in seconds to run
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/time = 1797
0.09/0.10 c
0.09/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/memory = 13950
0.09/0.10 c
0.09/0.10 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.10 c # [type: int, range: [1,2], default: 1]
0.09/0.10 c timing/clocktype = 2
0.09/0.10 c
0.09/0.10 c # belongs reading time to solving time?
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c timing/reading = TRUE
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10 c separating/rapidlearning/freq = 0
0.09/0.10 c
0.09/0.10 c -----------------------------------------------------------------------------------------------
0.09/0.10 c start solving
0.09/0.10 c
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c t 0.1s| 1 | 0 | 143 | - |5691k| 0 | 40 | 463 | 754 | 463 | 754 | 0 | 0 | 0 | 1.014062e+01 | 4.590000e+02 |4426.35%
0.09/0.12 o 36
0.09/0.12 c R 0.1s| 1 | 0 | 143 | - |5702k| 0 | 40 | 463 | 754 | 463 | 754 | 0 | 0 | 0 | 1.014062e+01 | 3.600000e+01 | 255.01%
0.39/0.41 c 0.4s| 1 | 0 | 188 | - |6529k| 0 | 41 | 463 | 848 | 463 | 756 | 2 | 0 | 0 | 1.030712e+01 | 3.600000e+01 | 249.27%
0.39/0.41 o 17
0.39/0.41 c b 0.4s| 1 | 0 | 188 | - |6540k| 0 | 41 | 463 | 848 | 463 | 756 | 2 | 0 | 0 | 1.030712e+01 | 1.700000e+01 | 64.93%
0.49/0.54 c 0.5s| 1 | 0 | 239 | - |6930k| 0 | 46 | 463 | 848 | 463 | 757 | 3 | 0 | 0 | 1.035770e+01 | 1.700000e+01 | 64.13%
0.58/0.66 c 0.7s| 1 | 0 | 288 | - |7090k| 0 | 51 | 463 | 848 | 463 | 758 | 4 | 0 | 0 | 1.039187e+01 | 1.700000e+01 | 63.59%
0.69/0.78 c 0.8s| 1 | 0 | 346 | - |7172k| 0 | 48 | 463 | 848 | 463 | 760 | 6 | 0 | 0 | 1.041468e+01 | 1.700000e+01 | 63.23%
0.89/0.91 c 0.9s| 1 | 0 | 384 | - |7297k| 0 | 42 | 463 | 848 | 463 | 761 | 7 | 0 | 0 | 1.043778e+01 | 1.700000e+01 | 62.87%
1.00/1.07 c 1.1s| 1 | 0 | 447 | - |7369k| 0 | 48 | 463 | 848 | 463 | 763 | 9 | 0 | 0 | 1.045867e+01 | 1.700000e+01 | 62.54%
1.19/1.25 o 14
1.19/1.25 c E 1.2s| 1 | 0 | 447 | - |7374k| 0 | 48 | 463 | 848 | 463 | 763 | 9 | 0 | 0 | 1.045867e+01 | 1.400000e+01 | 33.86%
1.19/1.25 c 1.3s| 1 | 0 | 447 | - |7374k| 0 | 48 | 463 | 848 | 463 | 763 | 9 | 0 | 0 | 1.045867e+01 | 1.400000e+01 | 33.86%
1.79/1.84 c 1.8s| 1 | 2 | 447 | - |7375k| 0 | 48 | 463 | 848 | 463 | 763 | 9 | 0 | 29 | 1.045867e+01 | 1.400000e+01 | 33.86%
4.08/4.12 o 13
4.08/4.12 c c 4.1s| 15 | 8 | 1484 | 74.1 |7430k| 14 | - | 463 | 848 | 463 | 762 | 9 | 0 | 344 | 1.068313e+01 | 1.300000e+01 | 21.69%
4.79/4.83 o 12
4.79/4.83 c * 4.8s| 20 | 2 | 1957 | 79.5 |7522k| 14 | - | 463 | 848 | 463 | 762 | 9 | 0 | 538 | 1.068313e+01 | 1.200000e+01 | 12.33%
4.89/4.90 c
4.89/4.90 c SCIP Status : problem is solved [optimal solution found]
4.89/4.90 c Solving Time (sec) : 4.90
4.89/4.90 c Solving Nodes : 22
4.89/4.90 c Primal Bound : +1.20000000000000e+01 (8 solutions)
4.89/4.90 c Dual Bound : +1.20000000000000e+01
4.89/4.90 c Gap : 0.00 %
4.89/4.90 s OPTIMUM FOUND
4.89/4.90 v -x464 x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443
4.89/4.90 v -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422
4.89/4.90 v -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402
4.89/4.90 v -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381
4.89/4.90 v -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360
4.89/4.90 v -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339
4.89/4.90 v -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318
4.89/4.90 v x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297
4.89/4.90 v -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 -x276
4.89/4.90 v -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255
4.89/4.90 v -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234
4.89/4.90 v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214
4.89/4.90 v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 x194 -x193
4.89/4.90 v -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172
4.89/4.90 v -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151
4.89/4.90 v -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 x131 -x130
4.89/4.90 v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109
4.89/4.90 v -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86
4.89/4.90 v -x85 -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
4.89/4.90 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
4.89/4.90 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
4.89/4.90 v -x9 -x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
4.89/4.90 c SCIP Status : problem is solved [optimal solution found]
4.89/4.90 c Total Time : 4.90
4.89/4.90 c solving : 4.90
4.89/4.90 c presolving : 0.08 (included in solving)
4.89/4.90 c reading : 0.01 (included in solving)
4.89/4.90 c copying : 0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
4.89/4.90 c Original Problem :
4.89/4.90 c Problem name : HOME/instance-3690795-1338018745.opb
4.89/4.90 c Variables : 464 (464 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.90 c Constraints : 845 initial, 845 maximal
4.89/4.90 c Objective sense : minimize
4.89/4.90 c Presolved Problem :
4.89/4.90 c Problem name : t_HOME/instance-3690795-1338018745.opb
4.89/4.90 c Variables : 463 (463 binary, 0 integer, 0 implicit integer, 0 continuous)
4.89/4.90 c Constraints : 754 initial, 848 maximal
4.89/4.90 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
4.89/4.90 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c trivial : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c dualfix : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
4.89/4.90 c setppc : 0.00 0.00 0 0 0 0 0 10 0 0 0
4.89/4.90 c linear : 0.03 0.00 1 0 0 1 0 12 0 5 0
4.89/4.90 c logicor : 0.03 0.01 0 0 0 0 0 69 0 0 0
4.89/4.90 c root node : - - 74 - - 74 - - - - -
4.89/4.90 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
4.89/4.90 c integral : 0 0 0 0 67 0 12 0 1 136 0 0 38
4.89/4.90 c setppc : 1 1 7 180 0 0 7 0 0 0 0 0 0
4.89/4.90 c linear : 0+ 94 7 5 0 0 0 0 0 0 0 0 0
4.89/4.90 c logicor : 753 753 7 63 1 0 5 0 0 31 0 0 0
4.89/4.90 c countsols : 0 0 0 0 1 0 9 0 0 0 0 0 0
4.89/4.90 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
4.89/4.90 c integral : 3.37 0.00 0.00 0.00 3.37 0.00 0.00 0.00
4.89/4.90 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c logicor : 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c Propagators : #Propagate #ResProp Cutoffs DomReds
4.89/4.90 c rootredcost : 2 0 0 74
4.89/4.90 c pseudoobj : 170 0 0 0
4.89/4.90 c vbounds : 0 0 0 0
4.89/4.90 c redcost : 82 0 0 566
4.89/4.90 c probing : 0 0 0 0
4.89/4.90 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
4.89/4.90 c rootredcost : 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c vbounds : 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c redcost : 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c probing : 0.00 0.00 0.00 0.00 0.00
4.89/4.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
4.89/4.90 c propagation : 0.00 0 0 0 0.0 0 0.0 -
4.89/4.90 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
4.89/4.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
4.89/4.90 c applied globally : - - - 0 0.0 - - -
4.89/4.90 c applied locally : - - - 0 0.0 - - -
4.89/4.90 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
4.89/4.90 c cut pool : 0.00 6 - - 5 - (maximal pool size: 125)
4.89/4.90 c closecuts : 0.00 0.00 0 0 0 0 0
4.89/4.90 c impliedbounds : 0.00 0.00 8 0 0 0 0
4.89/4.90 c intobj : 0.00 0.00 0 0 0 0 0
4.89/4.90 c gomory : 0.46 0.00 8 0 0 127 0
4.89/4.90 c cgmip : 0.00 0.00 0 0 0 0 0
4.89/4.90 c strongcg : 0.41 0.00 8 0 0 1168 0
4.89/4.90 c cmir : 0.05 0.00 8 0 0 1 0
4.89/4.90 c flowcover : 0.06 0.00 8 0 0 2 0
4.89/4.90 c clique : 0.00 0.00 1 0 0 0 0
4.89/4.90 c zerohalf : 0.00 0.00 0 0 0 0 0
4.89/4.90 c mcf : 0.00 0.00 1 0 0 0 0
4.89/4.90 c oddcycle : 0.00 0.00 0 0 0 0 0
4.89/4.90 c rapidlearning : 0.18 0.00 1 0 0 0 94
4.89/4.90 c Pricers : ExecTime SetupTime Calls Vars
4.89/4.90 c problem variables: 0.00 - 0 0
4.89/4.90 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
4.89/4.90 c relpscost : 3.37 0.00 66 1 136 0 0 38
4.89/4.90 c pscost : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c inference : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c mostinf : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c leastinf : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c fullstrong : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c random : 0.00 0.00 0 0 0 0 0 0
4.89/4.90 c Primal Heuristics : ExecTime SetupTime Calls Found
4.89/4.90 c LP solutions : 0.00 - - 1
4.89/4.90 c pseudo solutions : 0.00 - - 0
4.89/4.90 c crossover : 0.00 0.00 0 0
4.89/4.90 c fracdiving : 0.00 0.00 0 0
4.89/4.90 c veclendiving : 0.00 0.00 0 0
4.89/4.90 c objpscostdiving : 0.00 0.00 0 0
4.89/4.90 c rootsoldiving : 0.00 0.00 0 0
4.89/4.90 c linesearchdiving : 0.00 0.00 0 0
4.89/4.90 c guideddiving : 0.00 0.00 0 0
4.89/4.90 c oneopt : 0.00 0.00 5 1
4.89/4.90 c smallcard : 0.00 0.00 0 0
4.89/4.90 c trivial : 0.00 0.00 2 2
4.89/4.90 c shiftandpropagate: 0.00 0.00 0 0
4.89/4.90 c simplerounding : 0.00 0.00 72 0
4.89/4.90 c zirounding : 0.00 0.00 19 0
4.89/4.90 c rounding : 0.01 0.00 72 1
4.89/4.90 c shifting : 0.00 0.00 8 0
4.89/4.90 c intshifting : 0.00 0.00 0 0
4.89/4.90 c twoopt : 0.00 0.00 0 0
4.89/4.90 c indtwoopt : 0.00 0.00 0 0
4.89/4.90 c indoneopt : 0.00 0.00 0 0
4.89/4.90 c fixandinfer : 0.00 0.00 0 0
4.89/4.90 c feaspump : 0.00 0.00 0 0
4.89/4.90 c clique : 0.00 0.00 0 0
4.89/4.90 c coefdiving : 0.03 0.00 1 1
4.89/4.90 c indcoefdiving : 0.00 0.00 0 0
4.89/4.90 c indrounding : 0.00 0.00 0 0
4.89/4.90 c pscostdiving : 0.00 0.00 1 0
4.89/4.90 c nlpdiving : 0.00 0.00 0 0
4.89/4.90 c intdiving : 0.00 0.00 0 0
4.89/4.90 c actconsdiving : 0.00 0.00 0 0
4.89/4.90 c octane : 0.00 0.00 0 0
4.89/4.90 c rens : 0.06 0.00 1 1
4.89/4.90 c rins : 0.00 0.00 0 0
4.89/4.90 c localbranching : 0.00 0.00 0 0
4.89/4.90 c mutation : 0.00 0.00 0 0
4.89/4.90 c dins : 0.00 0.00 0 0
4.89/4.90 c vbounds : 0.00 0.00 0 0
4.89/4.90 c undercover : 0.00 0.00 0 0
4.89/4.90 c subnlp : 0.00 0.00 0 0
4.89/4.90 c trysol : 0.00 0.00 0 0
4.89/4.90 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
4.89/4.90 c primal LP : 0.00 1 0 0.00 - 0.00 1
4.89/4.90 c dual LP : 0.13 82 1675 22.64 12619.89 0.00 8
4.89/4.90 c lex dual LP : 0.00 0 0 0.00 -
4.89/4.90 c barrier LP : 0.00 0 0 0.00 - 0.00 0
4.89/4.90 c diving/probing LP: 0.03 23 410 17.83 15675.78
4.89/4.90 c strong branching : 3.37 562 48271 85.89 14342.83
4.89/4.90 c (at root node) : - 29 6438 222.00 -
4.89/4.90 c conflict analysis: 0.00 0 0 0.00 -
4.89/4.90 c B&B Tree :
4.89/4.90 c number of runs : 1
4.89/4.90 c nodes : 22
4.89/4.90 c nodes (total) : 22
4.89/4.90 c nodes left : 0
4.89/4.90 c max depth : 14
4.89/4.90 c max depth (total): 14
4.89/4.90 c backtracks : 3 (13.6%)
4.89/4.90 c delayed cutoffs : 0
4.89/4.90 c repropagations : 1 (0 domain reductions, 0 cutoffs)
4.89/4.90 c avg switch length: 2.45
4.89/4.90 c switching time : 0.00
4.89/4.90 c Solution :
4.89/4.90 c Solutions found : 8 (7 improvements)
4.89/4.90 c First Solution : +4.64000000000000e+02 (in run 1, after 0 nodes, 0.02 seconds, depth 0, found by <trivial>)
4.89/4.90 c Primal Bound : +1.20000000000000e+01 (in run 1, after 20 nodes, 4.84 seconds, depth 8, found by <relaxation>)
4.89/4.90 c Dual Bound : +1.20000000000000e+01
4.89/4.90 c Gap : 0.00 %
4.89/4.90 c Root Dual Bound : +1.04586672257143e+01
4.89/4.90 c Root Iterations : 447
4.89/4.91 c Time complete: 4.9.
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-3690795-1338018745/watcher-3690795-1338018745 -o /tmp/evaluation-result-3690795-1338018745/solver-3690795-1338018745 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690795-1338018745.opb -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: 2.05 2.00 1.69 3/174 28343
/proc/meminfo: memFree=29492308/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=10248 CPUtime=0 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 1334 0 0 0 0 0 0 0 20 0 1 0 268003069 10493952 1288 33554432000 4194304 10173063 140736000927696 140736324548888 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 2562 1290 416 1460 0 1093 0
[startup+0.0320711 s]
/proc/loadavg: 2.05 2.00 1.69 3/174 28343
/proc/meminfo: memFree=29492308/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=22008 CPUtime=0.02 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 4056 0 0 0 2 0 0 0 20 0 1 0 268003069 22536192 4010 33554432000 4194304 10173063 140736000927696 140736324548888 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 5502 4010 562 1460 0 4033 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22008
[startup+0.100323 s]
/proc/loadavg: 2.05 2.00 1.69 3/174 28343
/proc/meminfo: memFree=29492308/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=27936 CPUtime=0.09 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 5864 0 0 0 8 1 0 0 20 0 1 0 268003069 28606464 5561 33554432000 4194304 10173063 140736000927696 140736324548888 4953280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 6984 5561 610 1460 0 5515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27936
[startup+0.300257 s]
/proc/loadavg: 2.05 2.00 1.69 3/174 28343
/proc/meminfo: memFree=29492308/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=56300 CPUtime=0.29 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 13030 0 0 0 26 3 0 0 20 0 1 0 268003069 57651200 12575 33554432000 4194304 10173063 140736000927696 140736324548888 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14075 12575 810 1460 0 12606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56300
[startup+0.700205 s]
/proc/loadavg: 2.05 2.00 1.69 3/174 28343
/proc/meminfo: memFree=29492308/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=0.69 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 13374 0 0 0 57 12 0 0 20 0 1 0 268003069 58753024 12898 33554432000 4194304 10173063 140736000927696 140736324548888 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 12898 832 1460 0 12875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57376
[startup+1.50018 s]
/proc/loadavg: 2.04 2.00 1.69 3/175 28344
/proc/meminfo: memFree=29444072/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=1.49 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 14386 0 0 0 136 13 0 0 20 0 1 0 268003069 58753024 13288 33554432000 4194304 10173063 140736000927696 140736000922584 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 13288 856 1460 0 12875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57376
[startup+3.10018 s]
/proc/loadavg: 2.04 2.00 1.69 3/175 28344
/proc/meminfo: memFree=29439980/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=3.09 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 14386 0 0 0 295 14 0 0 20 0 1 0 268003069 58753024 13288 33554432000 4194304 10173063 140736000927696 140736000921048 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 13288 856 1460 0 12875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57376
Solver just ended. Dumping a history of the last processes samples
[startup+3.90018 s]
/proc/loadavg: 2.04 2.00 1.69 3/175 28344
/proc/meminfo: memFree=29439484/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=3.89 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 14386 0 0 0 374 15 0 0 20 0 1 0 268003069 58753024 13288 33554432000 4194304 10173063 140736000927696 140736000921048 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 13288 856 1460 0 12875 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 57376
[startup+4.70018 s]
/proc/loadavg: 2.04 2.00 1.69 3/175 28344
/proc/meminfo: memFree=29439492/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=4.68 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 14386 0 0 0 452 16 0 0 20 0 1 0 268003069 58753024 13288 33554432000 4194304 10173063 140736000927696 140736000920872 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 13288 856 1460 0 12875 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 57376
[startup+4.90019 s]
/proc/loadavg: 2.04 2.00 1.69 3/175 28344
/proc/meminfo: memFree=29439492/32873844 swapFree=7104/7104
[pid=28343] ppid=28341 vsize=57376 CPUtime=4.89 cores=1,3,5,7
/proc/28343/stat : 28343 (scip-2.1.1.4fix) R 28341 28343 28130 0 -1 4202496 14387 0 0 0 472 17 0 0 20 0 1 0 268003069 58753024 13289 33554432000 4194304 10173063 140736000927696 140736000920872 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/28343/statm: 14344 13289 857 1460 0 12875 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 57376
Child status: 0
Real time (s): 4.91521
CPU time (s): 4.91325
CPU user time (s): 4.73828
CPU system time (s): 0.174973
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 57376
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.73828
system time used= 0.174973
maximum resident set size= 55620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14394
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= 5
runsolver used 0.006998 second user time and 0.029995 second system time
The end