0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
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-3485437-1307764330.opb>
0.00/0.01 c original problem has 498 variables (498 bin, 0 int, 0 impl, 0 cont) and 2431 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.02 c presolving:
0.00/0.03 c (round 1) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15732 impls, 0 clqs
0.00/0.04 c (round 2) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2370 upgd conss, 15732 impls, 0 clqs
0.00/0.05 c (round 3) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2425 upgd conss, 15732 impls, 0 clqs
0.00/0.07 c (0.1s) probing: 101/492 (20.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.07 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.07 c presolving (4 rounds):
0.00/0.07 c 6 deleted vars, 6 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07 c 15732 implications, 0 cliques
0.00/0.07 c presolved problem has 492 variables (492 bin, 0 int, 0 impl, 0 cont) and 2425 constraints
0.00/0.07 c 2163 constraints of type <setppc>
0.00/0.07 c 262 constraints of type <logicor>
0.00/0.07 c transformed objective value is always integral (scale: 1)
0.00/0.07 c Presolving Time: 0.05
0.00/0.07 c - non default parameters ----------------------------------------------------------------------
0.00/0.07 c # SCIP version 2.0.1.4
0.00/0.07 c
0.00/0.07 c # frequency for displaying node information lines
0.00/0.07 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.07 c display/freq = 10000
0.00/0.07 c
0.00/0.07 c # maximal time in seconds to run
0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07 c limits/time = 1797
0.00/0.07 c
0.00/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.07 c limits/memory = 13950
0.00/0.07 c
0.00/0.07 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.07 c # [type: int, range: [1,2], default: 1]
0.00/0.07 c timing/clocktype = 2
0.00/0.07 c
0.00/0.07 c # belongs reading time to solving time?
0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c timing/reading = TRUE
0.00/0.07 c
0.00/0.07 c # should presolving try to simplify inequalities
0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c constraints/linear/simplifyinequalities = TRUE
0.00/0.07 c
0.00/0.07 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c constraints/indicator/addCouplingCons = TRUE
0.00/0.07 c
0.00/0.07 c # should presolving try to simplify knapsacks
0.00/0.07 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.07 c
0.00/0.07 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.07 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.07 c separating/rapidlearning/freq = 0
0.00/0.07 c
0.00/0.07 c -----------------------------------------------------------------------------------------------
0.00/0.07 c start solving
0.00/0.07 c
0.00/0.08 o 249
0.00/0.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.08 c T 0.1s| 1 | 0 | 0 | - |5251k| 0 | - | 492 |2429 | 492 |2425 | 0 | 4 | 0 | -- | 2.490000e+02 | Inf
0.00/0.08 o 215
0.00/0.08 c b 0.1s| 1 | 0 | 0 | - |5204k| 0 | - | 492 |2429 | 492 |2425 | 0 | 4 | 0 | -- | 2.150000e+02 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 807 | - |5197k| 0 | 293 | 492 |2429 | 492 |2425 | 0 | 4 | 0 | 1.495000e+02 | 2.150000e+02 | 43.81%
0.19/0.24 c 0.2s| 1 | 0 | 825 | - |5510k| 0 | 290 | 492 |2471 | 492 |2431 | 6 | 4 | 0 | 1.510000e+02 | 2.150000e+02 | 42.38%
0.19/0.29 c 0.3s| 1 | 0 | 893 | - |5652k| 0 | 289 | 492 |2471 | 492 |2438 | 13 | 4 | 0 | 1.515000e+02 | 2.150000e+02 | 41.91%
0.29/0.34 c 0.3s| 1 | 0 | 960 | - |5846k| 0 | 285 | 492 |2471 | 492 |2446 | 21 | 4 | 0 | 1.535000e+02 | 2.150000e+02 | 40.07%
0.39/0.40 c 0.4s| 1 | 0 | 1074 | - |5998k| 0 | 291 | 492 |2471 | 492 |2452 | 27 | 4 | 0 | 1.544000e+02 | 2.150000e+02 | 39.25%
0.39/0.45 c 0.5s| 1 | 0 | 1101 | - |6111k| 0 | 290 | 492 |2471 | 492 |2459 | 34 | 4 | 0 | 1.555000e+02 | 2.150000e+02 | 38.26%
0.49/0.51 c 0.5s| 1 | 0 | 1221 | - |6203k| 0 | 293 | 492 |2471 | 492 |2467 | 42 | 4 | 0 | 1.560000e+02 | 2.150000e+02 | 37.82%
0.59/0.64 c 0.6s| 1 | 0 | 1622 | - |6276k| 0 | 337 | 492 |2471 | 492 |2473 | 48 | 4 | 0 | 1.564740e+02 | 2.150000e+02 | 37.40%
0.69/0.72 c 0.7s| 1 | 0 | 1753 | - |6380k| 0 | 315 | 492 |2471 | 492 |2479 | 54 | 4 | 0 | 1.575268e+02 | 2.150000e+02 | 36.48%
0.79/0.82 c 0.8s| 1 | 0 | 1960 | - |6719k| 0 | 310 | 492 |2471 | 492 |2486 | 61 | 4 | 0 | 1.582089e+02 | 2.150000e+02 | 35.90%
0.89/0.97 c 1.0s| 1 | 0 | 2396 | - |6924k| 0 | 311 | 492 |2471 | 492 |2494 | 69 | 4 | 0 | 1.588300e+02 | 2.150000e+02 | 35.36%
0.99/1.04 c 1.0s| 1 | 0 | 2567 | - |7001k| 0 | 315 | 492 |2471 | 492 |2501 | 76 | 4 | 0 | 1.594286e+02 | 2.150000e+02 | 34.86%
1.19/1.26 c 1.3s| 1 | 0 | 2724 | - |7129k| 0 | 310 | 492 |2471 | 492 |2505 | 80 | 4 | 0 | 1.598667e+02 | 2.150000e+02 | 34.49%
1.29/1.39 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.29/1.39 c 1.4s| 1 | 0 | 2776 | - |7295k| 0 | 314 | 492 |2471 | 492 |2511 | 86 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
1.58/1.64 c 1.6s| 1 | 0 | 2882 | - |7307k| 0 | 314 | 492 |2471 | 492 |2514 | 89 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
1.89/1.98 c 2.0s| 1 | 0 | 3066 | - |7343k| 0 | 312 | 492 |2471 | 492 |2518 | 93 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
2.19/2.23 c 2.2s| 1 | 0 | 3164 | - |7437k| 0 | 318 | 492 |2471 | 492 |2521 | 96 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
2.49/2.52 c 2.5s| 1 | 0 | 3209 | - |7459k| 0 | 318 | 492 |2471 | 492 |2505 | 97 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
2.78/2.81 c 2.8s| 1 | 0 | 3234 | - |7482k| 0 | 316 | 492 |2471 | 492 |2506 | 98 | 4 | 0 | 1.600000e+02 | 2.150000e+02 | 34.37%
5.59/5.60 c 5.6s| 1 | 2 | 6120 | - |7490k| 0 | 316 | 492 |2471 | 492 |2506 | 98 | 4 | 21 | 1.600000e+02 | 2.150000e+02 | 34.37%
21.89/21.98 o 215
21.89/21.98 c s22.0s| 123 | 55 | 20474 | 141.3 |7857k| 30 | 12 | 492 |2504 | 492 |2479 | 98 | 37 | 388 | 1.658162e+02 | 2.150000e+02 | 29.66%
21.89/21.99 o 214
21.89/21.99 c *22.0s| 127 | 49 | 20486 | 136.9 |7858k| 30 | - | 492 |2504 | 492 |2479 | 98 | 37 | 388 | 1.658162e+02 | 2.140000e+02 | 29.06%
26.30/26.34 o 213
26.30/26.34 c s26.3s| 482 | 107 | 45170 | 87.2 |8302k| 30 | - | 492 |2636 | 492 |2479 | 98 | 169 | 475 | 1.717595e+02 | 2.130000e+02 | 24.01%
26.30/26.35 o 212
26.30/26.35 c s26.3s| 487 | 104 | 45196 | 86.3 |8320k| 30 | - | 492 |2636 | 492 |2479 | 98 | 169 | 475 | 1.717595e+02 | 2.120000e+02 | 23.43%
32.39/32.41 o 212
32.39/32.41 c o32.4s| 1044 | 146 | 80675 | 74.2 |8652k| 30 | 0 | 492 |2720 | 492 |2479 | 98 | 278 | 625 | 1.744415e+02 | 2.120000e+02 | 21.53%
33.19/33.20 o 210
33.19/33.20 c l33.2s| 1115 | 139 | 85691 | 74.0 |8702k| 30 | - | 492 |2722 | 492 |2479 | 98 | 286 | 647 | 1.789619e+02 | 2.100000e+02 | 17.34%
33.19/33.20 o 209
33.19/33.20 c b33.2s| 1115 | 133 | 85691 | 74.0 |8650k| 30 | 234 | 492 |2722 | 492 |2479 | 98 | 286 | 647 | 1.789619e+02 | 2.090000e+02 | 16.78%
36.29/36.30 o 209
36.29/36.30 c s36.3s| 1335 | 161 |104075 | 75.6 |8872k| 30 | 25 | 492 |2718 | 492 |2479 | 98 | 301 | 713 | 1.800952e+02 | 2.090000e+02 | 16.05%
38.59/38.60 o 208
38.59/38.60 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
38.59/38.60 c z38.6s| 1570 | 161 |118599 | 73.5 |9058k| 30 | 16 | 492 |2726 | 492 |2479 | 98 | 333 | 783 | 1.807263e+02 | 2.080000e+02 | 15.09%
40.19/40.21 o 207
40.19/40.21 c C40.2s| 1885 | 156 |126178 | 65.3 |9280k| 38 | - | 492 |2705 | 492 |2479 | 98 | 343 | 814 | 1.831601e+02 | 2.070000e+02 | 13.02%
59.79/59.87 c
59.79/59.87 c SCIP Status : problem is solved [optimal solution found]
59.79/59.87 c Solving Time (sec) : 59.87
59.79/59.87 c Solving Nodes : 4236
59.79/59.87 c Primal Bound : +2.07000000000000e+02 (236 solutions)
59.79/59.87 c Dual Bound : +2.07000000000000e+02
59.79/59.87 c Gap : 0.00 %
59.79/59.87 s OPTIMUM FOUND
59.79/59.87 v -x498 x497 x496 -x495 x494 -x493 -x492 x491 x490 -x489 x488 -x487 x486 -x485 -x484 x483 x482 -x481 -x480 x479 x478 -x477 x476 -x475
59.79/59.87 v -x474 x473 x472 -x471 x470 -x469 -x468 x467 x466 -x465 x464 -x463 x462 -x461 -x460 x459 x458 -x457 -x456 x455 x454 -x453
59.79/59.87 v x452 -x451 -x450 x449 x448 -x447 x446 -x445 -x444 x443 x442 -x441 x440 -x439 -x438 x437 x436 -x435 x434 -x433 x432 -x431 -x430
59.79/59.87 v x429 x428 -x427 x426 -x425 x424 -x423 -x422 x421 -x420 x419 x418 -x417 x416 -x415 -x414 x413 x412 -x411 x410 -x409 -x408 x407
59.79/59.87 v x406 -x405 x404 -x403 -x402 x401 x400 -x399 x398 -x397 -x396 x395 x394 -x393 x392 -x391 -x390 x389 x388 -x387 x386 -x385
59.79/59.87 v -x384 x383 x382 -x381 -x380 x379 -x378 x377 -x376 x375 -x374 x373 -x372 x371 -x370 x369 -x368 x367 -x366 x365 -x364 x363 -x362
59.79/59.87 v x361 -x360 x359 -x358 x357 -x356 x355 -x354 x353 -x352 x351 -x350 x349 -x348 x347 -x346 x345 -x344 x343 -x342 x341 -x340 x339
59.79/59.87 v -x338 x337 x336 -x335 -x334 x333 -x332 x331 -x330 x329 -x328 x327 -x326 x325 -x324 x323 -x322 x321 -x320 x319 -x318 x317 -x316
59.79/59.87 v x315 -x314 x313 -x312 x311 -x310 x309 -x308 x307 -x306 x305 -x304 x303 -x302 x301 -x300 x299 -x298 x297 -x296 x295 -x294
59.79/59.87 v x293 -x292 x291 -x290 x289 -x288 x287 -x286 x285 -x284 x283 -x282 x281 -x280 x279 -x278 x277 -x276 x275 -x274 x273 -x272 x271
59.79/59.87 v -x270 x269 -x268 x267 -x266 x265 -x264 x263 x262 -x261 -x260 x259 -x258 x257 -x256 x255 -x254 x253 -x252 x251 x250 -x249 -x248
59.79/59.87 v -x247 -x246 x245 x244 -x243 -x242 x241 -x240 x239 -x238 -x237 -x236 x235 -x234 -x233 -x232 x231 -x230 -x229 -x228 x227 -x226
59.79/59.87 v x225 -x224 x223 -x222 x221 -x220 -x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 -x205 -x204
59.79/59.87 v x203 x202 -x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 -x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 -x181
59.79/59.87 v -x180 -x179 -x178 x177 -x176 x175 -x174 -x173 -x172 -x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 -x161 -x160
59.79/59.87 v x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137
59.79/59.87 v -x136 x135 x134 -x133 -x132 x131 -x130 -x129 -x128 -x127 -x126 x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115
59.79/59.87 v -x114 x113 -x112 -x111 -x110 x109 -x108 x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 x93 -x92
59.79/59.87 v x91 -x90 -x89 -x88 -x87 -x86 x85 -x84 -x83 -x82 x81 -x80 x79 -x78 -x77 -x76 x75 x74 -x73 -x72 x71 x70 -x69 -x68 -x67 -x66 x65
59.79/59.87 v -x64 -x63 -x62 x61 -x60 x59 -x58 -x57 -x56 x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 x41 -x40 -x39
59.79/59.87 v -x38 x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 x29 -x28 -x27 -x26 x25 -x24 -x23 -x22 x21 -x20 x19 -x18 -x17 -x16 -x15 -x14 x13 -x12
59.79/59.87 v x11 -x10 -x9 -x8 x7 x6 -x5 -x4 -x3 -x2 x1
59.79/59.87 c SCIP Status : problem is solved [optimal solution found]
59.79/59.87 c Total Time : 59.87
59.79/59.87 c solving : 59.87
59.79/59.87 c presolving : 0.05 (included in solving)
59.79/59.87 c reading : 0.02 (included in solving)
59.79/59.87 c Original Problem :
59.79/59.87 c Problem name : HOME/instance-3485437-1307764330.opb
59.79/59.87 c Variables : 498 (498 binary, 0 integer, 0 implicit integer, 0 continuous)
59.79/59.87 c Constraints : 2431 initial, 2431 maximal
59.79/59.87 c Presolved Problem :
59.79/59.87 c Problem name : t_HOME/instance-3485437-1307764330.opb
59.79/59.87 c Variables : 492 (492 binary, 0 integer, 0 implicit integer, 0 continuous)
59.79/59.87 c Constraints : 2425 initial, 2785 maximal
59.79/59.87 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
59.79/59.87 c trivial : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c implics : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c probing : 0.02 0 0 0 0 0 0 0 0 0
59.79/59.87 c setppc : 0.01 0 0 0 0 0 0 0 0 0
59.79/59.87 c linear : 0.02 0 6 0 0 0 6 0 0 0
59.79/59.87 c logicor : 0.00 0 0 0 0 0 0 0 0 0
59.79/59.87 c root node : - 65 - - 65 - - - - -
59.79/59.87 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
59.79/59.87 c integral : 0 0 0 2299 0 244 0 24 255 0 0 4400
59.79/59.87 c setppc : 2163 18 16893 1 0 241 19846 73 106814 0 0 0
59.79/59.87 c linear : 0+ 18 16411 0 0 0 45 24 367 4 0 0
59.79/59.87 c logicor : 262+ 18 10710 1 0 235 793 81 5700 0 0 0
59.79/59.87 c countsols : 0 0 0 1 0 237 0 0 0 0 0 0
59.79/59.87 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
59.79/59.87 c integral : 26.08 0.00 0.00 26.08 0.00 0.00 0.00
59.79/59.87 c setppc : 0.32 0.00 0.31 0.00 0.00 0.00 0.00
59.79/59.87 c linear : 0.04 0.00 0.04 0.00 0.00 0.00 0.00
59.79/59.87 c logicor : 0.14 0.00 0.14 0.00 0.00 0.00 0.00
59.79/59.87 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
59.79/59.87 c Propagators : #Propagate #Resprop Cutoffs DomReds
59.79/59.87 c vbounds : 0 0 0 0
59.79/59.87 c rootredcost : 6 0 0 0
59.79/59.87 c pseudoobj : 16817 8 28 75
59.79/59.87 c Propagator Timings : TotalTime Propagate Resprop
59.79/59.87 c vbounds : 0.00 0.00 0.00
59.79/59.87 c rootredcost : 0.00 0.00 0.00
59.79/59.87 c pseudoobj : 0.12 0.12 0.00
59.79/59.87 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
59.79/59.87 c propagation : 0.01 178 174 792 30.5 19 29.1 -
59.79/59.87 c infeasible LP : 0.00 39 39 159 32.4 0 0.0 0
59.79/59.87 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
59.79/59.87 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
59.79/59.87 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
59.79/59.87 c applied globally : - - - 655 19.6 - - -
59.79/59.87 c applied locally : - - - 0 0.0 - - -
59.79/59.87 c Separators : Time Calls Cutoffs DomReds Cuts Conss
59.79/59.87 c cut pool : 0.00 17 - - 18 - (maximal pool size: 836)
59.79/59.87 c redcost : 0.03 2683 0 1634 0 0
59.79/59.87 c impliedbounds : 0.00 18 0 0 0 0
59.79/59.87 c intobj : 0.00 0 0 0 0 0
59.79/59.87 c gomory : 1.08 18 0 0 6403 0
59.79/59.87 c cgmip : 0.00 0 0 0 0 0
59.79/59.87 c closecuts : 0.00 0 0 0 0 0
59.79/59.87 c strongcg : 1.00 18 0 0 6840 0
59.79/59.87 c cmir : 0.06 10 0 0 0 0
59.79/59.87 c flowcover : 0.05 10 0 0 0 0
59.79/59.87 c clique : 0.00 1 0 0 0 0
59.79/59.87 c zerohalf : 0.00 0 0 0 0 0
59.79/59.87 c mcf : 0.00 1 0 0 0 0
59.79/59.87 c oddcycle : 0.00 0 0 0 0 0
59.79/59.87 c rapidlearning : 0.06 1 0 0 0 42
59.79/59.87 c Pricers : Time Calls Vars
59.79/59.87 c problem variables: 0.00 0 0
59.79/59.87 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
59.79/59.87 c relpscost : 26.08 2298 24 255 0 0 4400
59.79/59.87 c pscost : 0.00 0 0 0 0 0 0
59.79/59.87 c inference : 0.00 0 0 0 0 0 0
59.79/59.87 c mostinf : 0.00 0 0 0 0 0 0
59.79/59.87 c leastinf : 0.00 0 0 0 0 0 0
59.79/59.87 c fullstrong : 0.00 0 0 0 0 0 0
59.79/59.87 c allfullstrong : 0.00 0 0 0 0 0 0
59.79/59.87 c random : 0.00 0 0 0 0 0 0
59.79/59.87 c Primal Heuristics : Time Calls Found
59.79/59.87 c LP solutions : 0.00 - 1
59.79/59.87 c pseudo solutions : 0.00 - 0
59.79/59.87 c oneopt : 0.01 12 2
59.79/59.87 c linesearchdiving : 0.23 6 1
59.79/59.87 c guideddiving : 0.22 6 0
59.79/59.87 c coefdiving : 0.10 7 0
59.79/59.87 c fracdiving : 0.31 7 0
59.79/59.87 c pscostdiving : 0.13 7 0
59.79/59.87 c trivial : 0.00 2 0
59.79/59.87 c shiftandpropagate: 0.01 1 1
59.79/59.87 c simplerounding : 0.00 0 0
59.79/59.87 c zirounding : 0.30 2223 221
59.79/59.87 c rounding : 0.12 641 0
59.79/59.87 c shifting : 0.18 312 6
59.79/59.87 c intshifting : 0.00 0 0
59.79/59.87 c twoopt : 0.00 0 0
59.79/59.87 c fixandinfer : 0.00 0 0
59.79/59.87 c feaspump : 0.63 1 0
59.79/59.87 c clique : 0.00 0 0
59.79/59.87 c veclendiving : 0.15 7 0
59.79/59.87 c intdiving : 0.00 0 0
59.79/59.87 c actconsdiving : 0.00 0 0
59.79/59.87 c objpscostdiving : 0.46 4 2
59.79/59.87 c rootsoldiving : 0.26 4 1
59.79/59.87 c octane : 0.00 0 0
59.79/59.87 c rens : 0.00 0 0
59.79/59.87 c rins : 0.00 0 0
59.79/59.87 c localbranching : 0.00 0 0
59.79/59.87 c mutation : 0.00 0 0
59.79/59.87 c crossover : 0.09 4 1
59.79/59.87 c dins : 0.00 0 0
59.79/59.87 c vbounds : 0.00 0 0
59.79/59.87 c undercover : 0.00 0 0
59.79/59.87 c subnlp : 0.00 0 0
59.79/59.87 c trysol : 0.00 0 0
59.79/59.87 c LP : Time Calls Iterations Iter/call Iter/sec
59.79/59.87 c primal LP : 0.00 0 0 0.00 -
59.79/59.87 c dual LP : 26.44 4167 245477 58.91 9283.64
59.79/59.87 c lex dual LP : 0.00 0 0 0.00 -
59.79/59.87 c barrier LP : 0.00 0 0 0.00 -
59.79/59.87 c diving/probing LP: 2.31 729 18950 25.99 8204.42
59.79/59.87 c strong branching : 25.98 1104 207809 188.23 7999.67
59.79/59.87 c (at root node) : - 21 13471 641.48 -
59.79/59.87 c conflict analysis: 0.00 0 0 0.00 -
59.79/59.87 c B&B Tree :
59.79/59.87 c number of runs : 1
59.79/59.87 c nodes : 4236
59.79/59.87 c nodes (total) : 4236
59.79/59.87 c nodes left : 0
59.79/59.87 c max depth : 38
59.79/59.87 c max depth (total): 38
59.79/59.87 c backtracks : 868 (20.5%)
59.79/59.87 c delayed cutoffs : 29
59.79/59.87 c repropagations : 461 (4365 domain reductions, 21 cutoffs)
59.79/59.87 c avg switch length: 4.35
59.79/59.87 c switching time : 0.37
59.79/59.87 c Solution :
59.79/59.87 c Solutions found : 236 (12 improvements)
59.79/59.87 c First Solution : +2.49000000000000e+02 (in run 1, after 1 nodes, 0.08 seconds, depth 48, found by <shiftandpropagate>)
59.79/59.87 c Primal Bound : +2.07000000000000e+02 (in run 1, after 1885 nodes, 40.21 seconds, depth 30, found by <crossover>)
59.79/59.87 c Dual Bound : +2.07000000000000e+02
59.79/59.87 c Gap : 0.00 %
59.79/59.87 c Root Dual Bound : +1.60000000000000e+02
59.79/59.87 c Root Iterations : 3234
59.79/59.88 c Time complete: 59.88.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
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-3485437-1307764330/watcher-3485437-1307764330 -o /tmp/evaluation-result-3485437-1307764330/solver-3485437-1307764330 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3485437-1307764330.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: 2.02 2.01 2.00 3/177 15520
/proc/meminfo: memFree=31770552/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=10252 CPUtime=0 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 1560 0 0 0 0 0 0 0 25 0 1 0 868848883 10498048 1514 33554432000 4194304 8979876 140733548583936 18446744073709551615 7790414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15520/statm: 2563 1514 366 1169 0 1390 0
[startup+0.09063 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15520
/proc/meminfo: memFree=31770552/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=27008 CPUtime=0.08 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 6103 0 0 0 8 0 0 0 25 0 1 0 868848883 27656192 5695 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 6752 5695 645 1169 0 5579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27008
[startup+0.100629 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15520
/proc/meminfo: memFree=31770552/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=27472 CPUtime=0.09 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 6144 0 0 0 9 0 0 0 25 0 1 0 868848883 28131328 5736 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 6868 5736 646 1169 0 5695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27472
[startup+0.300592 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15520
/proc/meminfo: memFree=31770552/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=0.29 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10630 0 0 0 28 1 0 0 25 0 1 0 868848883 44945408 9756 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 9756 714 1169 0 9800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43892
[startup+0.700522 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15520
/proc/meminfo: memFree=31770552/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=0.69 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10726 0 0 0 65 4 0 0 25 0 1 0 868848883 44945408 9835 33554432000 4194304 8979876 140733548583936 18446744073709551615 6293612 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 9835 698 1169 0 9800 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43892
[startup+1.50038 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 15521
/proc/meminfo: memFree=31733876/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=1.49 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10726 0 0 0 143 6 0 0 25 0 1 0 868848883 44945408 9835 33554432000 4194304 8979876 140733548583936 18446744073709551615 6601789 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 9835 698 1169 0 9800 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43892
[startup+3.10109 s]
/proc/loadavg: 2.10 2.02 2.01 3/178 15521
/proc/meminfo: memFree=31731768/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=3.09 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10826 0 0 0 300 9 0 0 25 0 1 0 868848883 44945408 9935 33554432000 4194304 8979876 140733548583936 18446744073709551615 7154714 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 9935 703 1169 0 9800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43892
[startup+6.30053 s]
/proc/loadavg: 2.10 2.02 2.01 3/178 15521
/proc/meminfo: memFree=31731336/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=6.29 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10932 0 0 0 611 18 0 0 25 0 1 0 868848883 44945408 10041 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 10041 706 1169 0 9800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43892
[startup+12.7004 s]
/proc/loadavg: 2.16 2.04 2.01 3/178 15522
/proc/meminfo: memFree=31731216/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43892 CPUtime=12.69 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 10932 0 0 0 1232 37 0 0 25 0 1 0 868848883 44945408 10041 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10973 10041 706 1169 0 9800 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43892
[startup+25.5011 s]
/proc/loadavg: 2.13 2.04 2.01 3/178 15522
/proc/meminfo: memFree=31728176/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=25.49 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 11803 0 0 0 2469 80 0 0 25 0 1 0 868848883 45027328 10075 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10075 708 1169 0 9820 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43972
[startup+51.1005 s]
/proc/loadavg: 2.08 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728244/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=51.09 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18869 0 0 0 4934 175 0 0 25 0 1 0 868848883 45027328 10086 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10086 719 1169 0 9820 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43972
Solver just ended. Dumping a history of the last processes samples
[startup+54.3009 s]
/proc/loadavg: 2.08 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728120/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=54.29 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18869 0 0 0 5241 188 0 0 25 0 1 0 868848883 45027328 10086 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10086 719 1169 0 9820 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 43972
[startup+57.5003 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31727988/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=57.49 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18869 0 0 0 5549 200 0 0 25 0 1 0 868848883 45027328 10086 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10086 719 1169 0 9820 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 43972
[startup+59.101 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728104/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=59.09 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18871 0 0 0 5703 206 0 0 25 0 1 0 868848883 45027328 10088 33554432000 4194304 8979876 140733548583936 18446744073709551615 7175056 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10088 719 1169 0 9820 0
Current children cumulated CPU time (s) 59.09
Current children cumulated vsize (KiB) 43972
[startup+59.501 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728224/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=59.49 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18871 0 0 0 5742 207 0 0 25 0 1 0 868848883 45027328 10088 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10088 719 1169 0 9820 0
Current children cumulated CPU time (s) 59.49
Current children cumulated vsize (KiB) 43972
[startup+59.7009 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728224/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=59.69 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18871 0 0 0 5761 208 0 0 25 0 1 0 868848883 45027328 10088 33554432000 4194304 8979876 140733548583936 18446744073709551615 7841422 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10088 719 1169 0 9820 0
Current children cumulated CPU time (s) 59.69
Current children cumulated vsize (KiB) 43972
[startup+59.8009 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 15523
/proc/meminfo: memFree=31728224/32951124 swapFree=67056964/67111528
[pid=15520] ppid=15518 vsize=43972 CPUtime=59.79 cores=1,3,5,7
/proc/15520/stat : 15520 (scip-2.0.1.4_2.) R 15518 15520 15024 0 -1 4202496 18871 0 0 0 5770 209 0 0 25 0 1 0 868848883 45027328 10088 33554432000 4194304 8979876 140733548583936 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/15520/statm: 10993 10088 719 1169 0 9820 0
Current children cumulated CPU time (s) 59.79
Current children cumulated vsize (KiB) 43972
Child status: 0
Real time (s): 59.8862
CPU time (s): 59.8859
CPU user time (s): 57.7852
CPU system time (s): 2.10068
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 53212
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.7852
system time used= 2.10068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18879
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= 5
involuntary context switches= 89
runsolver used 0.082987 second user time and 0.19597 second system time
The end