0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 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-3453165-1307083367.opb>
0.00/0.01 c original problem has 444 variables (444 bin, 0 int, 0 impl, 0 cont) and 1408 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.02 c (round 1) 12 del vars, 12 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8742 impls, 0 clqs
0.00/0.03 c (round 2) 12 del vars, 12 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1370 upgd conss, 8742 impls, 0 clqs
0.00/0.03 c (round 3) 12 del vars, 12 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1396 upgd conss, 8742 impls, 0 clqs
0.00/0.05 c (0.1s) probing: 101/432 (23.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 12 deleted vars, 12 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 8742 implications, 0 cliques
0.00/0.05 c presolved problem has 432 variables (432 bin, 0 int, 0 impl, 0 cont) and 1396 constraints
0.00/0.05 c 1266 constraints of type <setppc>
0.00/0.05 c 130 constraints of type <logicor>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.4
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1800
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.06 o 222
0.00/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c T 0.1s| 1 | 0 | 0 | - |3441k| 0 | - | 432 |1399 | 432 |1396 | 0 | 3 | 0 | -- | 2.220000e+02 | Inf
0.00/0.06 o 183
0.00/0.06 c b 0.1s| 1 | 0 | 0 | - |3401k| 0 | - | 432 |1399 | 432 |1396 | 0 | 3 | 0 | -- | 1.830000e+02 | Inf
0.00/0.07 c 0.1s| 1 | 0 | 555 | - |3395k| 0 | 293 | 432 |1399 | 432 |1396 | 0 | 3 | 0 | 1.263133e+02 | 1.830000e+02 | 44.88%
0.09/0.15 c 0.1s| 1 | 0 | 649 | - |3731k| 0 | 281 | 432 |1400 | 432 |1402 | 6 | 3 | 0 | 1.280290e+02 | 1.830000e+02 | 42.94%
0.09/0.19 c 0.2s| 1 | 0 | 771 | - |4103k| 0 | 291 | 432 |1400 | 432 |1408 | 12 | 3 | 0 | 1.295998e+02 | 1.830000e+02 | 41.20%
0.19/0.25 c 0.2s| 1 | 0 | 863 | - |4381k| 0 | 280 | 432 |1400 | 432 |1414 | 18 | 3 | 0 | 1.296197e+02 | 1.830000e+02 | 41.18%
0.19/0.30 c 0.3s| 1 | 0 | 968 | - |4498k| 0 | 286 | 432 |1400 | 432 |1421 | 25 | 3 | 0 | 1.300114e+02 | 1.830000e+02 | 40.76%
0.29/0.35 c 0.4s| 1 | 0 | 1113 | - |4598k| 0 | 292 | 432 |1400 | 432 |1427 | 31 | 3 | 0 | 1.309702e+02 | 1.830000e+02 | 39.73%
0.39/0.41 c 0.4s| 1 | 0 | 1342 | - |4671k| 0 | 286 | 432 |1400 | 432 |1435 | 39 | 3 | 0 | 1.322199e+02 | 1.830000e+02 | 38.41%
0.39/0.48 c 0.5s| 1 | 0 | 1402 | - |4720k| 0 | 289 | 432 |1400 | 432 |1439 | 43 | 3 | 0 | 1.327408e+02 | 1.830000e+02 | 37.86%
0.49/0.54 c 0.5s| 1 | 0 | 1516 | - |4772k| 0 | 300 | 432 |1400 | 432 |1445 | 49 | 3 | 0 | 1.328516e+02 | 1.830000e+02 | 37.75%
0.59/0.68 c 0.7s| 1 | 0 | 1581 | - |4783k| 0 | 313 | 432 |1400 | 432 |1449 | 53 | 3 | 0 | 1.328581e+02 | 1.830000e+02 | 37.74%
0.79/0.81 c 0.8s| 1 | 0 | 1598 | - |4788k| 0 | 315 | 432 |1400 | 432 |1451 | 55 | 3 | 0 | 1.328616e+02 | 1.830000e+02 | 37.74%
1.99/2.00 c 2.0s| 1 | 2 | 6932 | - |4794k| 0 | 315 | 432 |1400 | 432 |1451 | 55 | 3 | 20 | 1.328616e+02 | 1.830000e+02 | 37.74%
5.29/5.38 o 182
5.29/5.38 c R 5.4s| 10 | 7 | 7933 | 703.9 |4842k| 8 | 6 | 432 |1400 | 432 |1440 | 55 | 3 | 227 | 1.331950e+02 | 1.820000e+02 | 36.64%
5.29/5.38 o 181
5.29/5.38 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
5.29/5.38 c z 5.4s| 10 | 9 | 7933 | 703.9 |4850k| 8 | 6 | 432 |1400 | 432 |1440 | 55 | 3 | 233 | 1.331950e+02 | 1.810000e+02 | 35.89%
5.29/5.39 o 180
5.29/5.39 c b 5.4s| 11 | 7 | 7933 | 633.5 |4861k| 9 | - | 432 |1400 | 432 |1440 | 55 | 3 | 233 | 1.331950e+02 | 1.800000e+02 | 35.14%
7.35/7.43 o 179
7.35/7.43 c R 7.4s| 16 | 10 | 8864 | 484.4 |4887k| 9 | 30 | 432 |1400 | 432 |1440 | 55 | 3 | 317 | 1.333616e+02 | 1.790000e+02 | 34.22%
7.35/7.46 o 177
7.35/7.46 c b 7.5s| 16 | 12 | 8864 | 484.4 |4898k| 9 | 30 | 432 |1400 | 432 |1440 | 55 | 3 | 327 | 1.333616e+02 | 1.770000e+02 | 32.72%
10.49/10.65 o 177
10.49/10.65 c z10.6s| 60 | 36 | 11525 | 168.3 |5047k| 14 | 6 | 432 |1400 | 432 |1440 | 55 | 3 | 701 | 1.333616e+02 | 1.770000e+02 | 32.72%
11.09/11.20 o 176
11.09/11.20 c R11.2s| 94 | 29 | 12316 | 115.2 |5096k| 18 | 35 | 432 |1400 | 432 |1440 | 55 | 3 | 766 | 1.333616e+02 | 1.760000e+02 | 31.97%
11.09/11.24 o 162
11.09/11.24 c b11.2s| 94 | 17 | 12316 | 115.2 |5076k| 18 | 35 | 432 |1400 | 432 |1440 | 55 | 3 | 772 | 1.333616e+02 | 1.620000e+02 | 21.47%
21.39/21.57 o 162
21.39/21.57 c z21.6s| 5782 | 285 | 95069 | 16.2 |6613k| 36 | 22 | 432 |1397 | 432 |1440 | 55 | 3 |1516 | 1.589289e+02 | 1.620000e+02 | 1.93%
28.40/28.53 c 28.5s| 10000 | 133 |148259 | 14.7 |5788k| 64 | 64 | 432 |1398 | 432 |1440 | 55 | 7 |1863 | 1.605691e+02 | 1.620000e+02 | 0.89%
30.89/31.02 c
30.89/31.02 c SCIP Status : problem is solved [optimal solution found]
30.89/31.02 c Solving Time (sec) : 31.02
30.89/31.02 c Solving Nodes : 11069
30.89/31.02 c Primal Bound : +1.62000000000000e+02 (435 solutions)
30.89/31.02 c Dual Bound : +1.62000000000000e+02
30.89/31.02 c Gap : 0.00 %
30.89/31.02 s OPTIMUM FOUND
30.89/31.02 v -x444 x443 x442 -x441 x440 -x439 -x438 x437 x436 -x435 x434 -x433 -x432 x431 x430 -x429 x428 -x427 -x426 x425 x424 -x423 x422 -x421
30.89/31.02 v -x420 x419 x418 -x417 x416 -x415 -x414 -x413 x412 -x411 -x410 x409 -x408 x407 x406 -x405 x404 -x403 x402 -x401 -x400 x399
30.89/31.02 v x398 -x397 -x396 x395 x394 -x393 x392 -x391 -x390 x389 x388 -x387 x386 -x385 -x384 x383 -x382 x381 x380 -x379 -x378 x377 -x376
30.89/31.02 v x375 -x374 x373 -x372 x371 x370 -x369 -x368 x367 -x366 x365 -x364 x363 -x362 x361 -x360 x359 -x358 x357 -x356 x355 -x354
30.89/31.02 v x353 -x352 x351 -x350 x349 -x348 x347 -x346 x345 -x344 x343 -x342 x341 -x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331
30.89/31.02 v -x330 x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320 x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 -x308
30.89/31.02 v x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 -x296 x295 -x294 x293 -x292 x291 -x290 x289 -x288 x287 -x286 x285
30.89/31.02 v -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 -x274 -x273 -x272 x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263
30.89/31.02 v x262 -x261 -x260 x259 -x258 x257 -x256 x255 -x254 -x253 -x252 -x251 -x250 x249 -x248 x247 -x246 -x245 -x244 x243 -x242 -x241
30.89/31.02 v -x240 x239 x238 -x237 -x236 -x235 -x234 x233 -x232 -x231 -x230 x229 -x228 x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 x219
30.89/31.02 v x218 -x217 x216 -x215 -x214 x213 -x212 -x211 -x210 x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 x201 -x200 -x199 -x198 x197
30.89/31.02 v -x196 -x195 -x194 x193 -x192 x191 -x190 -x189 -x188 -x187 -x186 x185 -x184 -x183 -x182 x181 -x180 -x179 -x178 x177 -x176 x175
30.89/31.02 v -x174 -x173 -x172 -x171 -x170 x169 -x168 x167 -x166 -x165 -x164 x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 x155 -x154 -x153
30.89/31.02 v -x152 x151 -x150 -x149 -x148 -x147 -x146 x145 -x144 -x143 -x142 x141 -x140 x139 -x138 -x137 -x136 -x135 -x134 x133 -x132
30.89/31.02 v x131 -x130 -x129 x128 -x127 -x126 x125 x124 -x123 -x122 x121 -x120 -x119 -x118 x117 -x116 x115 -x114 -x113 -x112 x111 -x110 -x109
30.89/31.02 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
30.89/31.02 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 x59
30.89/31.02 v -x58 -x57 -x56 x55 -x54 -x53 -x52 -x51 -x50 x49 -x48 x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 x39 -x38 -x37 -x36 x35 -x34 -x33
30.89/31.02 v -x32 x31 -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
30.89/31.02 v -x4 x3 -x2 -x1
30.89/31.02 c SCIP Status : problem is solved [optimal solution found]
30.89/31.02 c Total Time : 31.02
30.89/31.02 c solving : 31.02
30.89/31.02 c presolving : 0.04 (included in solving)
30.89/31.02 c reading : 0.01 (included in solving)
30.89/31.02 c Original Problem :
30.89/31.02 c Problem name : HOME/instance-3453165-1307083367.opb
30.89/31.02 c Variables : 444 (444 binary, 0 integer, 0 implicit integer, 0 continuous)
30.89/31.02 c Constraints : 1408 initial, 1408 maximal
30.89/31.02 c Presolved Problem :
30.89/31.02 c Problem name : t_HOME/instance-3453165-1307083367.opb
30.89/31.02 c Variables : 432 (432 binary, 0 integer, 0 implicit integer, 0 continuous)
30.89/31.02 c Constraints : 1396 initial, 1401 maximal
30.89/31.02 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
30.89/31.02 c trivial : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c implics : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c probing : 0.01 0 0 0 0 0 0 0 0 0
30.89/31.02 c setppc : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c linear : 0.01 0 12 0 0 0 12 0 0 0
30.89/31.02 c logicor : 0.00 0 0 0 0 0 0 0 0 0
30.89/31.02 c root node : - 63 - - 63 - - - - -
30.89/31.02 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
30.89/31.02 c integral : 0 0 0 6044 0 441 0 150 734 0 0 11090
30.89/31.02 c setppc : 1266 11 35247 0 0 438 136 0 65377 0 0 0
30.89/31.02 c linear : 0+ 11 13057 0 0 0 0 0 2 0 0 0
30.89/31.02 c logicor : 130+ 11 14310 0 0 435 6 2 5822 0 0 0
30.89/31.02 c countsols : 0 0 0 0 0 437 0 0 0 0 0 0
30.89/31.02 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
30.89/31.02 c integral : 11.79 0.00 0.00 11.78 0.00 0.01 0.00
30.89/31.02 c setppc : 0.22 0.00 0.21 0.00 0.00 0.01 0.00
30.89/31.02 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
30.89/31.02 c logicor : 0.08 0.00 0.08 0.00 0.00 0.00 0.00
30.89/31.02 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
30.89/31.02 c Propagators : #Propagate #Resprop Cutoffs DomReds
30.89/31.02 c vbounds : 0 0 0 0
30.89/31.02 c rootredcost : 3 0 0 0
30.89/31.02 c pseudoobj : 35164 0 0 0
30.89/31.02 c Propagator Timings : TotalTime Propagate Resprop
30.89/31.02 c vbounds : 0.01 0.01 0.00
30.89/31.02 c rootredcost : 0.01 0.01 0.00
30.89/31.02 c pseudoobj : 0.23 0.23 0.00
30.89/31.02 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
30.89/31.02 c propagation : 0.00 2 2 7 21.3 0 0.0 -
30.89/31.02 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
30.89/31.02 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
30.89/31.02 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
30.89/31.02 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
30.89/31.02 c applied globally : - - - 7 21.3 - - -
30.89/31.02 c applied locally : - - - 0 0.0 - - -
30.89/31.02 c Separators : Time Calls Cutoffs DomReds Cuts Conss
30.89/31.02 c cut pool : 0.00 10 - - 123 - (maximal pool size: 631)
30.89/31.02 c redcost : 0.10 9067 0 24746 0 0
30.89/31.02 c impliedbounds : 0.00 11 0 0 0 0
30.89/31.02 c intobj : 0.00 0 0 0 0 0
30.89/31.02 c gomory : 0.33 11 0 0 3669 0
30.89/31.02 c cgmip : 0.00 0 0 0 0 0
30.89/31.02 c closecuts : 0.00 0 0 0 0 0
30.89/31.02 c strongcg : 0.28 11 0 0 4003 0
30.89/31.02 c cmir : 0.08 10 0 0 74 0
30.89/31.02 c flowcover : 0.07 10 0 0 31 0
30.89/31.02 c clique : 0.00 1 0 0 0 0
30.89/31.02 c zerohalf : 0.00 0 0 0 0 0
30.89/31.02 c mcf : 0.00 1 0 0 0 0
30.89/31.02 c oddcycle : 0.00 0 0 0 0 0
30.89/31.02 c rapidlearning : 0.03 1 0 0 0 1
30.89/31.02 c Pricers : Time Calls Vars
30.89/31.02 c problem variables: 0.00 0 0
30.89/31.02 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
30.89/31.02 c relpscost : 11.78 6044 150 734 0 0 11090
30.89/31.02 c pscost : 0.00 0 0 0 0 0 0
30.89/31.02 c inference : 0.00 0 0 0 0 0 0
30.89/31.02 c mostinf : 0.00 0 0 0 0 0 0
30.89/31.02 c leastinf : 0.00 0 0 0 0 0 0
30.89/31.02 c fullstrong : 0.00 0 0 0 0 0 0
30.89/31.02 c allfullstrong : 0.00 0 0 0 0 0 0
30.89/31.02 c random : 0.00 0 0 0 0 0 0
30.89/31.02 c Primal Heuristics : Time Calls Found
30.89/31.02 c LP solutions : 0.00 - 0
30.89/31.02 c pseudo solutions : 0.00 - 0
30.89/31.02 c oneopt : 0.01 10 4
30.89/31.02 c crossover : 0.13 3 1
30.89/31.02 c objpscostdiving : 0.33 7 1
30.89/31.02 c rootsoldiving : 0.17 14 0
30.89/31.02 c pscostdiving : 0.30 28 0
30.89/31.02 c veclendiving : 0.31 28 0
30.89/31.02 c guideddiving : 0.31 28 0
30.89/31.02 c linesearchdiving : 0.38 28 0
30.89/31.02 c coefdiving : 0.40 28 0
30.89/31.02 c fracdiving : 0.34 28 0
30.89/31.02 c trivial : 0.00 2 0
30.89/31.02 c shiftandpropagate: 0.00 1 1
30.89/31.02 c simplerounding : 0.00 0 0
30.89/31.02 c zirounding : 0.49 5695 378
30.89/31.02 c rounding : 0.26 4667 3
30.89/31.02 c shifting : 0.06 587 47
30.89/31.02 c intshifting : 0.00 0 0
30.89/31.02 c twoopt : 0.00 0 0
30.89/31.02 c fixandinfer : 0.00 0 0
30.89/31.02 c feaspump : 0.57 1 0
30.89/31.02 c clique : 0.00 0 0
30.89/31.02 c intdiving : 0.00 0 0
30.89/31.02 c actconsdiving : 0.00 0 0
30.89/31.02 c octane : 0.00 0 0
30.89/31.02 c rens : 0.00 0 0
30.89/31.02 c rins : 0.00 0 0
30.89/31.02 c localbranching : 0.00 0 0
30.89/31.02 c mutation : 0.00 0 0
30.89/31.02 c dins : 0.00 0 0
30.89/31.02 c vbounds : 0.00 0 0
30.89/31.02 c undercover : 0.00 0 0
30.89/31.02 c subnlp : 0.00 0 0
30.89/31.02 c trysol : 0.00 0 0
30.89/31.02 c LP : Time Calls Iterations Iter/call Iter/sec
30.89/31.02 c primal LP : 0.00 0 0 0.00 -
30.89/31.02 c dual LP : 11.68 11426 135119 11.83 11572.56
30.89/31.02 c lex dual LP : 0.00 0 0 0.00 -
30.89/31.02 c barrier LP : 0.00 0 0 0.00 -
30.89/31.02 c diving/probing LP: 2.69 3028 28573 9.44 10633.49
30.89/31.02 c strong branching : 11.67 2091 134159 64.16 11500.17
30.89/31.02 c (at root node) : - 20 4854 242.70 -
30.89/31.02 c conflict analysis: 0.00 0 0 0.00 -
30.89/31.02 c B&B Tree :
30.89/31.02 c number of runs : 1
30.89/31.02 c nodes : 11069
30.89/31.02 c nodes (total) : 11069
30.89/31.02 c nodes left : 0
30.89/31.02 c max depth : 64
30.89/31.02 c max depth (total): 64
30.89/31.02 c backtracks : 2189 (19.8%)
30.89/31.02 c delayed cutoffs : 0
30.89/31.02 c repropagations : 63 (66 domain reductions, 0 cutoffs)
30.89/31.02 c avg switch length: 5.64
30.89/31.02 c switching time : 0.50
30.89/31.02 c Solution :
30.89/31.02 c Solutions found : 435 (11 improvements)
30.89/31.02 c First Solution : +2.22000000000000e+02 (in run 1, after 1 nodes, 0.06 seconds, depth 62, found by <shiftandpropagate>)
30.89/31.02 c Primal Bound : +1.62000000000000e+02 (in run 1, after 5782 nodes, 21.58 seconds, depth 19, found by <zirounding>)
30.89/31.02 c Dual Bound : +1.62000000000000e+02
30.89/31.02 c Gap : 0.00 %
30.89/31.02 c Root Dual Bound : +1.32861619109313e+02
30.89/31.02 c Root Iterations : 1598
30.89/31.03 c Time complete: 30.92.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3453165-1307083367/watcher-3453165-1307083367 -o /tmp/evaluation-result-3453165-1307083367/solver-3453165-1307083367 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453165-1307083367.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: 1.79 1.99 1.99 2/575 22292
/proc/meminfo: memFree=23568600/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=11120 CPUtime=0.01 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 1766 0 0 0 1 0 0 0 25 0 1 0 819934438 11386880 1720 33554432000 4194304 9128323 140736470344016 18446744073709551615 6886064 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/22292/statm: 2780 1720 400 1205 0 1571 0
[startup+0.0955289 s]
/proc/loadavg: 1.79 1.99 1.99 2/575 22292
/proc/meminfo: memFree=23568600/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=24348 CPUtime=0.09 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 5443 0 0 0 8 1 0 0 25 0 1 0 819934438 24932352 5057 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 6087 5057 673 1205 0 4878 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24348
[startup+0.10053 s]
/proc/loadavg: 1.79 1.99 1.99 2/575 22292
/proc/meminfo: memFree=23568600/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=24504 CPUtime=0.09 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 5494 0 0 0 8 1 0 0 25 0 1 0 819934438 25092096 5108 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 6126 5108 673 1205 0 4917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24504
[startup+0.300483 s]
/proc/loadavg: 1.79 1.99 1.99 2/575 22292
/proc/meminfo: memFree=23568600/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=27912 CPUtime=0.29 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 9312 0 0 0 27 2 0 0 25 0 1 0 819934438 28581888 5917 33554432000 4194304 9128323 140736470344016 18446744073709551615 5872958 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 6978 5917 718 1205 0 5769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27912
[startup+0.70038 s]
/proc/loadavg: 1.79 1.99 1.99 2/575 22292
/proc/meminfo: memFree=23568600/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=30304 CPUtime=0.69 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 10034 0 0 0 67 2 0 0 25 0 1 0 819934438 31031296 6630 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 7576 6630 718 1205 0 6367 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30304
[startup+1.50023 s]
/proc/loadavg: 1.79 1.99 1.99 3/576 22293
/proc/meminfo: memFree=23544040/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=31000 CPUtime=1.49 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 10198 0 0 0 146 3 0 0 25 0 1 0 819934438 31744000 6794 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 7750 6794 723 1205 0 6541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31000
[startup+3.10097 s]
/proc/loadavg: 1.79 1.99 1.99 3/576 22293
/proc/meminfo: memFree=23541072/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=30752 CPUtime=3.09 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 10948 0 0 0 303 6 0 0 25 0 1 0 819934438 31490048 6724 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/22292/statm: 7688 6724 727 1205 0 6479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30752
[startup+6.30032 s]
/proc/loadavg: 1.81 1.99 1.99 3/576 22293
/proc/meminfo: memFree=23541576/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=30752 CPUtime=6.27 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 10954 0 0 0 618 9 0 0 25 0 1 0 819934438 31490048 6730 33554432000 4194304 9128323 140736470344016 18446744073709551615 7192336 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/22292/statm: 7688 6730 727 1205 0 6479 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30752
[startup+12.7002 s]
/proc/loadavg: 1.90 2.00 1.99 3/576 22293
/proc/meminfo: memFree=23540472/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=31164 CPUtime=12.58 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 14076 0 0 0 1239 19 0 0 25 0 1 0 819934438 31911936 6847 33554432000 4194304 9128323 140736470344016 18446744073709551615 4909234 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/22292/statm: 7791 6847 737 1205 0 6582 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 31164
[startup+25.5009 s]
/proc/loadavg: 1.92 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23539976/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32776 CPUtime=25.38 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 23616 0 0 0 2502 36 0 0 25 0 1 0 819934438 33562624 7260 33554432000 4194304 9128323 140736470344016 18446744073709551615 7343016 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8194 7260 738 1205 0 6985 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 32776
Solver just ended. Dumping a history of the last processes samples
[startup+28.7003 s]
/proc/loadavg: 1.92 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23538848/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32872 CPUtime=28.59 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 24553 0 0 0 2819 40 0 0 25 0 1 0 819934438 33660928 7273 33554432000 4194304 9128323 140736470344016 18446744073709551615 6717282 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8218 7273 738 1205 0 7009 0
Current children cumulated CPU time (s) 28.59
Current children cumulated vsize (KiB) 32872
[startup+30.301 s]
/proc/loadavg: 1.93 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23539444/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32872 CPUtime=30.18 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 24559 0 0 0 2977 41 0 0 25 0 1 0 819934438 33660928 7279 33554432000 4194304 9128323 140736470344016 18446744073709551615 7346389 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8218 7279 738 1205 0 7009 0
Current children cumulated CPU time (s) 30.18
Current children cumulated vsize (KiB) 32872
[startup+30.7009 s]
/proc/loadavg: 1.93 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23539444/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32872 CPUtime=30.6 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 24571 0 0 0 3018 42 0 0 25 0 1 0 819934438 33660928 7291 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8218 7291 738 1205 0 7009 0
Current children cumulated CPU time (s) 30.6
Current children cumulated vsize (KiB) 32872
[startup+30.9009 s]
/proc/loadavg: 1.93 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23539444/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32872 CPUtime=30.79 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 24571 0 0 0 3037 42 0 0 25 0 1 0 819934438 33660928 7291 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8218 7291 738 1205 0 7009 0
Current children cumulated CPU time (s) 30.79
Current children cumulated vsize (KiB) 32872
[startup+31.0009 s]
/proc/loadavg: 1.93 2.00 1.99 3/576 22294
/proc/meminfo: memFree=23539444/32951124 swapFree=58940260/67111528
[pid=22292] ppid=22290 vsize=32872 CPUtime=30.89 cores=0,2,4,6
/proc/22292/stat : 22292 (scip-2.0.1.4.li) R 22290 22292 14548 0 -1 4202496 24571 0 0 0 3047 42 0 0 25 0 1 0 819934438 33660928 7291 33554432000 4194304 9128323 140736470344016 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/22292/statm: 8218 7291 738 1205 0 7009 0
Current children cumulated CPU time (s) 30.89
Current children cumulated vsize (KiB) 32872
Child status: 0
Real time (s): 31.0337
CPU time (s): 30.9283
CPU user time (s): 30.5004
CPU system time (s): 0.427934
CPU usage (%): 99.6603
Max. virtual memory (cumulated for all children) (KiB): 44996
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.5004
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24575
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= 4
involuntary context switches= 116
runsolver used 0.188971 second user time and 0.419936 second system time
The end