0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 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-2704402-1278554481.opb>
0.00/0.04 c original problem has 456 variables (456 bin, 0 int, 0 impl, 0 cont) and 1602 constraints
0.00/0.04 c problem read
0.00/0.04 c presolving settings loaded
0.00/0.05 c presolving:
0.06/0.08 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1566 upgd conss, 10440 impls, 0 clqs
0.06/0.09 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1602 upgd conss, 10440 impls, 0 clqs
0.09/0.13 c (0.1s) probing: 101/456 (22.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.13 c presolving (3 rounds):
0.09/0.13 c 0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 10440 implications, 0 cliques
0.09/0.13 c presolved problem has 456 variables (456 bin, 0 int, 0 impl, 0 cont) and 1602 constraints
0.09/0.13 c 1476 constraints of type <setppc>
0.09/0.13 c 126 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.08
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.97
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/rapidlearning/freq = 0
0.09/0.13 c
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c start solving
0.09/0.13 c
0.19/0.21 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.19/0.21 c 0.2s| 1 | 0 | 705 | - |3545k| 0 | 327 | 456 |1602 | 456 |1602 | 0 | 0 | 0 | 1.314869e+02 | -- | Inf
0.59/0.69 o 214
0.59/0.69 c y 0.7s| 1 | 0 | 1416 | - |4239k| 0 | 327 | 456 |1602 | 456 |1602 | 0 | 0 | 0 | 1.314869e+02 | 2.140000e+02 | 62.75%
0.69/0.72 c 0.7s| 1 | 0 | 1519 | - |3908k| 0 | 316 | 456 |1608 | 456 |1610 | 8 | 0 | 0 | 1.341453e+02 | 2.140000e+02 | 59.53%
0.79/0.86 c 0.8s| 1 | 0 | 1624 | - |4220k| 0 | 312 | 456 |1608 | 456 |1615 | 13 | 0 | 0 | 1.347960e+02 | 2.140000e+02 | 58.76%
0.99/1.01 c 1.0s| 1 | 0 | 1797 | - |4510k| 0 | 308 | 456 |1608 | 456 |1621 | 19 | 0 | 0 | 1.353928e+02 | 2.140000e+02 | 58.06%
1.10/1.15 c 1.1s| 1 | 0 | 1884 | - |4679k| 0 | 316 | 456 |1608 | 456 |1627 | 25 | 0 | 0 | 1.359173e+02 | 2.140000e+02 | 57.45%
1.29/1.31 c 1.3s| 1 | 0 | 2086 | - |4744k| 0 | 310 | 456 |1608 | 456 |1633 | 31 | 0 | 0 | 1.369308e+02 | 2.140000e+02 | 56.28%
1.49/1.50 c 1.5s| 1 | 0 | 2324 | - |4776k| 0 | 329 | 456 |1608 | 456 |1639 | 37 | 0 | 0 | 1.378491e+02 | 2.140000e+02 | 55.24%
1.59/1.65 c 1.6s| 1 | 0 | 2461 | - |4800k| 0 | 326 | 456 |1608 | 456 |1645 | 43 | 0 | 0 | 1.389524e+02 | 2.140000e+02 | 54.01%
1.79/1.84 c 1.8s| 1 | 0 | 2631 | - |4833k| 0 | 336 | 456 |1608 | 456 |1651 | 49 | 0 | 0 | 1.389686e+02 | 2.140000e+02 | 53.99%
2.10/2.19 c 2.2s| 1 | 0 | 2854 | - |4845k| 0 | 342 | 456 |1608 | 456 |1656 | 54 | 0 | 0 | 1.390219e+02 | 2.140000e+02 | 53.93%
2.49/2.59 c 2.6s| 1 | 0 | 2991 | - |4852k| 0 | 348 | 456 |1608 | 456 |1657 | 55 | 0 | 0 | 1.391584e+02 | 2.140000e+02 | 53.78%
2.69/2.73 c 2.7s| 1 | 0 | 3113 | - |4880k| 0 | 348 | 456 |1608 | 456 |1660 | 58 | 0 | 0 | 1.394709e+02 | 2.140000e+02 | 53.44%
2.99/3.06 c 3.0s| 1 | 0 | 3189 | - |4964k| 0 | 347 | 456 |1608 | 456 |1663 | 61 | 0 | 0 | 1.399709e+02 | 2.140000e+02 | 52.89%
4.99/5.05 c 5.0s| 1 | 2 | 3189 | - |4965k| 0 | 347 | 456 |1608 | 456 |1663 | 61 | 0 | 13 | 1.399709e+02 | 2.140000e+02 | 52.89%
31.18/31.29 o 213
31.18/31.29 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
31.18/31.29 c R31.3s| 24 | 11 | 7144 | 172.0 |5074k| 6 | 7 | 456 |1619 | 456 |1650 | 61 | 11 | 636 | 1.401709e+02 | 2.130000e+02 | 51.96%
31.18/31.29 o 212
31.18/31.29 c b31.3s| 25 | 11 | 7144 | 164.8 |5092k| 7 | - | 456 |1619 | 456 |1650 | 61 | 11 | 636 | 1.401709e+02 | 2.120000e+02 | 51.24%
39.08/39.20 o 211
39.08/39.20 c R39.2s| 88 | 40 | 11817 | 99.2 |5231k| 14 | 22 | 456 |1644 | 456 |1650 | 61 | 36 | 789 | 1.404745e+02 | 2.110000e+02 | 50.21%
39.18/39.20 o 210
39.18/39.20 c s39.2s| 88 | 40 | 11817 | 99.2 |5236k| 14 | 22 | 456 |1644 | 456 |1650 | 61 | 36 | 789 | 1.404745e+02 | 2.100000e+02 | 49.49%
39.18/39.20 o 197
39.18/39.20 c b39.2s| 88 | 36 | 11817 | 99.2 |5224k| 14 | 22 | 456 |1644 | 456 |1650 | 61 | 36 | 789 | 1.404745e+02 | 1.970000e+02 | 40.24%
39.18/39.21 o 196
39.18/39.21 c R39.2s| 91 | 34 | 11878 | 96.5 |5243k| 14 | - | 456 |1644 | 456 |1650 | 61 | 36 | 789 | 1.404745e+02 | 1.960000e+02 | 39.53%
41.55/41.86 o 195
41.55/41.86 c *41.8s| 210 | 48 | 17649 | 69.2 |5338k| 18 | - | 456 |1661 | 456 |1650 | 61 | 53 | 812 | 1.404745e+02 | 1.950000e+02 | 38.82%
42.63/42.91 o 194
42.63/42.91 c z42.9s| 244 | 57 | 19699 | 67.9 |5386k| 18 | 14 | 456 |1668 | 456 |1650 | 61 | 60 | 820 | 1.404745e+02 | 1.940000e+02 | 38.10%
42.63/42.92 o 193
42.63/42.92 c R42.9s| 245 | 54 | 19708 | 67.7 |5387k| 18 | - | 456 |1668 | 456 |1650 | 61 | 60 | 820 | 1.404745e+02 | 1.930000e+02 | 37.39%
48.80/49.12 o 192
48.80/49.12 c R49.1s| 497 | 67 | 34088 | 62.3 |5569k| 18 | 14 | 456 |1687 | 456 |1650 | 61 | 79 | 901 | 1.525131e+02 | 1.920000e+02 | 25.89%
48.80/49.13 o 191
48.80/49.13 c b49.1s| 497 | 65 | 34088 | 62.3 |5578k| 18 | - | 456 |1687 | 456 |1650 | 61 | 79 | 901 | 1.525131e+02 | 1.910000e+02 | 25.24%
86.18/86.59 c
86.18/86.59 c SCIP Status : problem is solved [optimal solution found]
86.18/86.59 c Solving Time (sec) : 86.56
86.18/86.59 c Solving Nodes : 2224
86.18/86.59 c Primal Bound : +1.91000000000000e+02 (29 solutions)
86.18/86.59 c Dual Bound : +1.91000000000000e+02
86.18/86.59 c Gap : 0.00 %
86.18/86.60 s OPTIMUM FOUND
86.18/86.60 v -x456 x455 x454 -x453 x452 -x451 x450 -x449 x448 -x447 -x446 x445 x444 -x443 -x442 x441 x440 -x439 -x438 x437 x436 -x435 x434 -x433
86.18/86.60 v -x432 x431 x430 -x429 x428 -x427 -x426 x425 x424 -x423 x422 -x421 x420 -x419 x418 -x417 -x416 x415 -x414 x413 x412 -x411
86.18/86.60 v x410 -x409 -x408 x407 x406 -x405 x404 -x403 -x402 x401 x400 -x399 x398 -x397 -x396 x395 x394 -x393 x392 -x391 x390 -x389 -x388
86.18/86.60 v x387 x386 -x385 -x384 x383 -x382 x381 -x380 x379 -x378 x377 -x376 x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367 -x366 x365
86.18/86.60 v -x364 x363 -x362 x361 -x360 x359 x358 -x357 -x356 x355 -x354 x353 -x352 x351 -x350 x349 x348 -x347 -x346 x345 -x344 x343
86.18/86.60 v -x342 x341 -x340 x339 -x338 x337 -x336 x335 -x334 x333 -x332 x331 x330 -x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320
86.18/86.60 v x319 -x318 x317 -x316 x315 -x314 x313 -x312 x311 -x310 x309 -x308 x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297
86.18/86.60 v -x296 x295 -x294 x293 -x292 x291 -x290 x289 -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 -x274
86.28/86.60 v x273 -x272 x271 -x270 x269 -x268 x267 -x266 x265 -x264 x263 -x262 x261 -x260 x259 -x258 x257 -x256 x255 -x254 -x253 -x252
86.28/86.60 v x251 x250 -x249 -x248 x247 -x246 -x245 -x244 x243 -x242 x241 -x240 x239 -x238 -x237 -x236 x235 -x234 x233 -x232 -x231 -x230
86.28/86.60 v x229 -x228 x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 -x214 -x213 -x212 -x211 -x210 x209 -x208 -x207
86.28/86.60 v -x206 x205 -x204 x203 -x202 x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 x193 -x192 x191 -x190 -x189 -x188 x187 -x186 x185
86.28/86.60 v -x184 x183 -x182 -x181 -x180 -x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 -x169 -x168 x167 -x166 -x165 -x164 x163
86.28/86.60 v -x162 -x161 -x160 x159 -x158 x157 -x156 x155 -x154 -x153 -x152 x151 -x150 x149 -x148 -x147 -x146 x145 x144 -x143 -x142 x141
86.28/86.60 v -x140 x139 -x138 x137 -x136 x135 -x134 -x133 -x132 -x131 -x130 x129 -x128 x127 x126 -x125 -x124 x123 -x122 x121 -x120 -x119
86.28/86.60 v -x118 x117 -x116 -x115 -x114 x113 -x112 -x111 -x110 x109 -x108 x107 -x106 x105 -x104 x103 -x102 -x101 -x100 x99 -x98 x97 -x96
86.28/86.60 v x95 -x94 -x93 -x92 -x91 -x90 x89 -x88 x87 -x86 x85 -x84 -x83 -x82 x81 -x80 x79 -x78 x77 -x76 -x75 -x74 x73 -x72 x71 -x70 -x69
86.28/86.60 v -x68 x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 x59 -x58 -x57 -x56 -x55 -x54 x53 -x52 x51 x50 -x49 -x48 -x47 -x46 x45 -x44 x43
86.28/86.60 v -x42 x41 x40 -x39 -x38 x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 -x27 -x26 x25 -x24 x23 -x22 x21 -x20 -x19 -x18 x17 -x16
86.28/86.60 v x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 -x6 -x5 -x4 x3 -x2 -x1
86.28/86.60 c SCIP Status : problem is solved [optimal solution found]
86.28/86.60 c Solving Time : 86.56
86.28/86.60 c Original Problem :
86.28/86.60 c Problem name : HOME/instance-2704402-1278554481.opb
86.28/86.60 c Variables : 456 (456 binary, 0 integer, 0 implicit integer, 0 continuous)
86.28/86.60 c Constraints : 1602 initial, 1602 maximal
86.28/86.60 c Presolved Problem :
86.28/86.60 c Problem name : t_HOME/instance-2704402-1278554481.opb
86.28/86.60 c Variables : 456 (456 binary, 0 integer, 0 implicit integer, 0 continuous)
86.28/86.60 c Constraints : 1602 initial, 1813 maximal
86.28/86.60 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
86.28/86.60 c trivial : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c dualfix : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c boundshift : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c inttobinary : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c implics : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c probing : 0.03 0 0 0 0 0 0 0 0
86.28/86.60 c setppc : 0.01 0 0 0 0 0 0 0 0
86.28/86.60 c linear : 0.03 0 0 0 0 0 0 0 0
86.28/86.60 c logicor : 0.00 0 0 0 0 0 0 0 0
86.28/86.60 c root node : - 67 - - 67 - - - -
86.28/86.60 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
86.28/86.60 c integral : 0 0 0 1237 0 14 339 0 0 2248
86.28/86.60 c setppc : 1476 13 11698 1 0 53 78400 0 0 0
86.28/86.60 c linear : 0+ 13 11416 0 0 3 105 0 0 0
86.28/86.60 c logicor : 126+ 13 7485 1 0 64 3792 0 0 0
86.28/86.60 c countsols : 0 0 0 1 0 0 0 0 0 0
86.28/86.60 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
86.28/86.60 c integral : 42.11 0.00 0.00 42.11 0.00
86.28/86.60 c setppc : 0.65 0.00 0.64 0.00 0.00
86.28/86.60 c linear : 0.05 0.00 0.05 0.00 0.00
86.28/86.60 c logicor : 0.21 0.00 0.21 0.00 0.00
86.28/86.60 c countsols : 0.00 0.00 0.00 0.00 0.00
86.28/86.60 c Propagators : Time Calls Cutoffs DomReds
86.28/86.60 c vbounds : 0.01 2 0 0
86.28/86.60 c rootredcost : 0.01 8 0 0
86.28/86.60 c pseudoobj : 0.27 11615 50 119
86.28/86.60 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
86.28/86.60 c propagation : 0.02 120 117 439 31.4 18 28.6 -
86.28/86.60 c infeasible LP : 0.00 8 8 24 40.2 0 0.0 0
86.28/86.60 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
86.28/86.60 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
86.28/86.60 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
86.28/86.60 c applied globally : - - - 367 20.5 - - -
86.28/86.60 c applied locally : - - - 1 162.0 - - -
86.28/86.60 c Separators : Time Calls Cutoffs DomReds Cuts Conss
86.28/86.60 c cut pool : 0.01 12 - - 32 - (maximal pool size: 673)
86.28/86.60 c redcost : 0.03 1334 0 445 0 0
86.28/86.60 c impliedbounds : 0.01 13 0 0 0 0
86.28/86.60 c intobj : 0.00 0 0 0 0 0
86.28/86.60 c cgmip : 0.00 0 0 0 0 0
86.28/86.60 c gomory : 1.00 13 0 0 5019 0
86.28/86.60 c strongcg : 0.93 13 0 0 5436 0
86.28/86.60 c cmir : 0.18 10 0 0 8 0
86.28/86.60 c flowcover : 0.16 10 0 0 2 0
86.28/86.60 c clique : 0.01 1 0 0 0 0
86.28/86.60 c zerohalf : 0.00 0 0 0 0 0
86.28/86.60 c mcf : 0.00 1 0 0 0 0
86.28/86.60 c rapidlearning : 0.24 1 0 0 0 6
86.28/86.60 c Pricers : Time Calls Vars
86.28/86.60 c problem variables: 0.00 0 0
86.28/86.60 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
86.28/86.60 c relpscost : 42.10 1236 14 339 0 0 2248
86.28/86.60 c pscost : 0.00 0 0 0 0 0 0
86.28/86.60 c inference : 0.00 0 0 0 0 0 0
86.28/86.60 c mostinf : 0.00 0 0 0 0 0 0
86.28/86.60 c leastinf : 0.00 0 0 0 0 0 0
86.28/86.60 c fullstrong : 0.00 0 0 0 0 0 0
86.28/86.60 c allfullstrong : 0.00 0 0 0 0 0 0
86.28/86.60 c random : 0.00 0 0 0 0 0 0
86.28/86.60 c Primal Heuristics : Time Calls Found
86.28/86.60 c LP solutions : 0.00 - 1
86.28/86.60 c pseudo solutions : 0.00 - 0
86.28/86.60 c oneopt : 0.01 10 3
86.28/86.60 c fracdiving : 0.72 7 0
86.28/86.60 c veclendiving : 0.49 7 0
86.28/86.60 c guideddiving : 0.97 7 0
86.28/86.60 c coefdiving : 0.63 8 0
86.28/86.60 c pscostdiving : 0.47 8 0
86.28/86.60 c trivial : 0.00 2 0
86.28/86.60 c simplerounding : 0.00 0 0
86.28/86.60 c zirounding : 0.09 1000 12
86.28/86.60 c rounding : 0.46 1253 5
86.28/86.60 c shifting : 0.27 204 4
86.28/86.60 c intshifting : 0.00 0 0
86.28/86.60 c twoopt : 0.00 0 0
86.28/86.60 c fixandinfer : 0.00 0 0
86.28/86.60 c feaspump : 0.15 1 0
86.28/86.60 c intdiving : 0.00 0 0
86.28/86.60 c actconsdiving : 0.00 0 0
86.28/86.60 c objpscostdiving : 1.20 3 1
86.28/86.60 c rootsoldiving : 0.75 3 1
86.28/86.60 c linesearchdiving : 0.53 8 0
86.28/86.60 c octane : 0.00 0 0
86.28/86.60 c rens : 0.01 0 0
86.28/86.60 c rins : 0.00 0 0
86.28/86.60 c localbranching : 0.00 0 0
86.28/86.60 c mutation : 0.00 0 0
86.28/86.60 c crossover : 0.02 1 1
86.28/86.60 c dins : 0.00 0 0
86.28/86.60 c undercover : 0.00 0 0
86.28/86.60 c nlp : 0.00 0 0
86.28/86.60 c trysol : 0.00 0 0
86.28/86.60 c LP : Time Calls Iterations Iter/call Iter/sec
86.28/86.60 c primal LP : 0.00 0 0 0.00 -
86.28/86.60 c dual LP : 32.39 2215 122182 55.16 3772.65
86.28/86.60 c lex dual LP : 0.00 0 0 0.00 -
86.28/86.60 c barrier LP : 0.00 0 0 0.00 -
86.28/86.60 c diving/probing LP: 5.15 1310 16856 12.87 3273.67
86.28/86.60 c strong branching : 41.96 1199 145074 121.00 3457.05
86.28/86.60 c (at root node) : - 13 4396 338.15 -
86.28/86.60 c conflict analysis: 0.00 0 0 0.00 -
86.28/86.60 c B&B Tree :
86.28/86.60 c number of runs : 1
86.28/86.60 c nodes : 2224
86.28/86.60 c nodes (total) : 2224
86.28/86.60 c nodes left : 0
86.28/86.60 c max depth : 19
86.28/86.60 c max depth (total): 19
86.28/86.60 c backtracks : 612 (27.5%)
86.28/86.60 c delayed cutoffs : 4
86.28/86.60 c repropagations : 173 (2231 domain reductions, 2 cutoffs)
86.28/86.60 c avg switch length: 4.57
86.28/86.60 c switching time : 0.60
86.28/86.60 c Solution :
86.28/86.60 c Solutions found : 29 (12 improvements)
86.28/86.60 c First Solution : +2.14000000000000e+02 (in run 1, after 1 nodes, 0.65 seconds, depth 0, found by <trysol>)
86.28/86.60 c Primal Bound : +1.91000000000000e+02 (in run 1, after 497 nodes, 49.09 seconds, depth 12, found by <oneopt>)
86.28/86.60 c Dual Bound : +1.91000000000000e+02
86.28/86.60 c Gap : 0.00 %
86.28/86.60 c Root Dual Bound : +1.39970921889490e+02
86.28/86.60 c Root Iterations : 3189
86.28/86.62 c Time complete: 86.3.
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704402-1278554481/watcher-2704402-1278554481 -o /tmp/evaluation-result-2704402-1278554481/solver-2704402-1278554481 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704402-1278554481.opb -t 1800 -m 1800
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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 27198
/proc/meminfo: memFree=1670872/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=7904 CPUtime=0
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 1042 0 0 0 0 0 0 0 18 0 1 0 23659062 8093696 953 1992294400 4194304 8395647 140733763648624 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27198/statm: 1976 961 365 1026 0 946 0
[startup+0.0772321 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 27198
/proc/meminfo: memFree=1670872/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=17508 CPUtime=0.06
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 3760 0 0 0 6 0 0 0 20 0 1 0 23659062 17928192 3317 1992294400 4194304 8395647 140733763648624 18446744073709551615 4988963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 4377 3317 470 1026 0 3347 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17508
[startup+0.101235 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 27198
/proc/meminfo: memFree=1670872/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=18000 CPUtime=0.09
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 3907 0 0 0 9 0 0 0 20 0 1 0 23659062 18432000 3464 1992294400 4194304 8395647 140733763648624 18446744073709551615 4218153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 4500 3464 490 1026 0 3470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18000
[startup+0.301257 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 27198
/proc/meminfo: memFree=1670872/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=21488 CPUtime=0.29
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 4982 0 0 0 28 1 0 0 20 0 1 0 23659062 22003712 4458 1992294400 4194304 8395647 140733763648624 18446744073709551615 6708206 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 5372 4458 574 1026 0 4342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21488
[startup+0.7013 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 27198
/proc/meminfo: memFree=1670872/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=0.69
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8029 0 0 0 64 5 0 0 20 0 1 0 23659062 35434496 7505 1992294400 4194304 8395647 140733763648624 18446744073709551615 4246677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7505 616 1026 0 7621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34604
[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27199
/proc/meminfo: memFree=1642468/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=1.49
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8337 0 0 0 142 7 0 0 23 0 1 0 23659062 35434496 7785 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7785 617 1026 0 7621 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34604
[startup+3.10056 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27199
/proc/meminfo: memFree=1641848/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=3.09
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8360 0 0 0 300 9 0 0 25 0 1 0 23659062 35434496 7797 1992294400 4194304 8395647 140733763648624 18446744073709551615 6198182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7797 618 1026 0 7621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34604
[startup+6.30091 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27199
/proc/meminfo: memFree=1641600/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=6.29
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8364 0 0 0 617 12 0 0 25 0 1 0 23659062 35434496 7800 1992294400 4194304 8395647 140733763648624 18446744073709551615 6723314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7800 620 1026 0 7621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34604
[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27199
/proc/meminfo: memFree=1641600/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=12.68
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8364 0 0 0 1249 19 0 0 25 0 1 0 23659062 35434496 7800 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7800 620 1026 0 7621 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34604
[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27200
/proc/meminfo: memFree=1641600/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=34604 CPUtime=25.48
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8364 0 0 0 2517 31 0 0 25 0 1 0 23659062 35434496 7800 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 8651 7800 620 1026 0 7621 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34604
[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27666
/proc/meminfo: memFree=1639336/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=50.79
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 5016 63 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 7353751 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 36968
Solver just ended. Dumping a history of the last processes samples
[startup+63.9012 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27666
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=63.59
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 6281 78 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 6697246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 63.59
Current children cumulated vsize (KiB) 36968
[startup+76.7016 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=76.38
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 7546 92 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 76.38
Current children cumulated vsize (KiB) 36968
[startup+83.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=82.78
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 8179 99 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 82.78
Current children cumulated vsize (KiB) 36968
[startup+84.7084 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=84.39
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 8339 100 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 6741205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 84.39
Current children cumulated vsize (KiB) 36968
[startup+85.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=85.18
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8681 0 0 0 8417 101 0 0 25 0 1 0 23659062 37855232 8117 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8117 622 1026 0 8212 0
Current children cumulated CPU time (s) 85.18
Current children cumulated vsize (KiB) 36968
[startup+86.3016 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=85.98
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8682 0 0 0 8496 102 0 0 25 0 1 0 23659062 37855232 8118 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8118 623 1026 0 8212 0
Current children cumulated CPU time (s) 85.98
Current children cumulated vsize (KiB) 36968
[startup+86.5016 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=86.18
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8682 0 0 0 8516 102 0 0 25 0 1 0 23659062 37855232 8118 1992294400 4194304 8395647 140733763648624 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8118 623 1026 0 8212 0
Current children cumulated CPU time (s) 86.18
Current children cumulated vsize (KiB) 36968
[startup+86.6016 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 27667
/proc/meminfo: memFree=1639484/2059040 swapFree=4152912/4192956
[pid=27198] ppid=27196 vsize=36968 CPUtime=86.28
/proc/27198/stat : 27198 (pbscip.linux.x8) R 27196 27198 26331 0 -1 4202496 8682 0 0 0 8526 102 0 0 25 0 1 0 23659062 37855232 8118 1992294400 4194304 8395647 140733763648624 18446744073709551615 7430400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27198/statm: 9242 8118 623 1026 0 8212 0
Current children cumulated CPU time (s) 86.28
Current children cumulated vsize (KiB) 36968
Child status: 0
Real time (s): 86.6229
CPU time (s): 86.3069
CPU user time (s): 85.273
CPU system time (s): 1.03384
CPU usage (%): 99.6352
Max. virtual memory (cumulated for all children) (KiB): 36968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.273
system time used= 1.03384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8687
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= 2
involuntary context switches= 3505
runsolver used 0.148977 second user time and 0.429934 second system time
The end