0.00/0.00 c SCIP version 2.0.1.5 [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-3489458-1307766310.opb>
0.00/0.01 c original problem has 450 variables (450 bin, 0 int, 0 impl, 0 cont) and 1505 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 9588 impls, 0 clqs
0.00/0.03 c (round 2) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1468 upgd conss, 9588 impls, 0 clqs
0.00/0.03 c (round 3) 6 del vars, 6 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1499 upgd conss, 9588 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 101/444 (22.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 6 deleted vars, 6 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.05 c 9588 implications, 0 cliques
0.00/0.05 c presolved problem has 444 variables (444 bin, 0 int, 0 impl, 0 cont) and 1499 constraints
0.00/0.05 c 1371 constraints of type <setppc>
0.00/0.05 c 128 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 2.0.1.5
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 = 1797
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
0.00/0.05 o 225
0.00/0.05 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.05 c T 0.1s| 1 | 0 | 0 | - |3681k| 0 | - | 444 |1502 | 444 |1499 | 0 | 3 | 0 | -- | 2.250000e+02 | Inf
0.05/0.05 o 218
0.05/0.05 c b 0.1s| 1 | 0 | 0 | - |3643k| 0 | - | 444 |1502 | 444 |1499 | 0 | 3 | 0 | -- | 2.180000e+02 | Inf
0.05/0.08 c 0.1s| 1 | 0 | 658 | - |3638k| 0 | 316 | 444 |1502 | 444 |1499 | 0 | 3 | 0 | 1.289389e+02 | 2.180000e+02 | 69.07%
0.09/0.16 c 0.2s| 1 | 0 | 784 | - |4014k| 0 | 304 | 444 |1504 | 444 |1505 | 6 | 3 | 0 | 1.305935e+02 | 2.180000e+02 | 66.93%
0.19/0.21 c 0.2s| 1 | 0 | 1116 | - |4254k| 0 | 297 | 444 |1504 | 444 |1513 | 14 | 3 | 0 | 1.316996e+02 | 2.180000e+02 | 65.53%
0.19/0.27 c 0.3s| 1 | 0 | 1353 | - |4428k| 0 | 299 | 444 |1504 | 444 |1522 | 23 | 3 | 0 | 1.337576e+02 | 2.180000e+02 | 62.98%
0.29/0.34 c 0.3s| 1 | 0 | 1462 | - |4566k| 0 | 298 | 444 |1504 | 444 |1528 | 29 | 3 | 0 | 1.342796e+02 | 2.180000e+02 | 62.35%
0.39/0.42 c 0.4s| 1 | 0 | 1576 | - |4607k| 0 | 306 | 444 |1504 | 444 |1534 | 35 | 3 | 0 | 1.349774e+02 | 2.180000e+02 | 61.51%
0.39/0.49 c 0.5s| 1 | 0 | 1625 | - |4629k| 0 | 311 | 444 |1504 | 444 |1541 | 42 | 3 | 0 | 1.358153e+02 | 2.180000e+02 | 60.51%
0.49/0.57 c 0.6s| 1 | 0 | 1695 | - |4651k| 0 | 314 | 444 |1504 | 444 |1544 | 45 | 3 | 0 | 1.358153e+02 | 2.180000e+02 | 60.51%
0.59/0.66 c 0.7s| 1 | 0 | 1859 | - |4689k| 0 | 315 | 444 |1504 | 444 |1547 | 48 | 3 | 0 | 1.359264e+02 | 2.180000e+02 | 60.38%
0.69/0.78 c 0.8s| 1 | 0 | 1905 | - |4698k| 0 | 314 | 444 |1504 | 444 |1549 | 50 | 3 | 0 | 1.368153e+02 | 2.180000e+02 | 59.34%
0.89/0.90 c 0.9s| 1 | 0 | 1956 | - |4699k| 0 | 314 | 444 |1504 | 444 |1551 | 52 | 3 | 0 | 1.368153e+02 | 2.180000e+02 | 59.34%
0.99/1.02 c 1.0s| 1 | 0 | 1989 | - |4701k| 0 | 315 | 444 |1504 | 444 |1553 | 54 | 3 | 0 | 1.368153e+02 | 2.180000e+02 | 59.34%
1.49/1.57 c 1.6s| 1 | 2 | 3086 | - |4707k| 0 | 315 | 444 |1504 | 444 |1553 | 54 | 3 | 13 | 1.368153e+02 | 2.180000e+02 | 59.34%
3.30/3.32 o 217
3.30/3.32 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.30/3.32 c R 3.3s| 9 | 8 | 4104 | 264.4 |4762k| 8 | 82 | 444 |1504 | 444 |1543 | 54 | 3 | 117 | 1.373153e+02 | 2.170000e+02 | 58.03%
3.30/3.37 o 214
3.30/3.37 c b 3.4s| 9 | 8 | 4132 | 267.9 |4774k| 8 | 10 | 444 |1504 | 444 |1543 | 54 | 3 | 132 | 1.373153e+02 | 2.140000e+02 | 55.85%
3.30/3.37 o 213
3.30/3.37 c R 3.4s| 9 | 8 | 4132 | 267.9 |4774k| 8 | 10 | 444 |1504 | 444 |1543 | 54 | 3 | 132 | 1.373153e+02 | 2.130000e+02 | 55.12%
3.30/3.38 o 212
3.30/3.38 c z 3.4s| 9 | 10 | 4132 | 267.9 |4782k| 8 | 10 | 444 |1504 | 444 |1543 | 54 | 3 | 142 | 1.373153e+02 | 2.120000e+02 | 54.39%
3.30/3.38 o 211
3.30/3.38 c b 3.4s| 9 | 9 | 4132 | 267.9 |4793k| 8 | 10 | 444 |1504 | 444 |1543 | 54 | 3 | 142 | 1.373153e+02 | 2.110000e+02 | 53.66%
3.30/3.38 o 210
3.30/3.38 c R 3.4s| 10 | 8 | 4133 | 238.2 |4793k| 9 | - | 444 |1504 | 444 |1543 | 54 | 3 | 142 | 1.373153e+02 | 2.100000e+02 | 52.93%
5.50/5.53 o 209
5.50/5.53 c R 5.5s| 17 | 13 | 5231 | 202.6 |4828k| 9 | 10 | 444 |1504 | 444 |1543 | 54 | 3 | 362 | 1.373153e+02 | 2.090000e+02 | 52.20%
5.50/5.54 o 208
5.50/5.54 c R 5.5s| 17 | 13 | 5232 | 202.7 |4834k| 9 | - | 444 |1504 | 444 |1543 | 54 | 3 | 372 | 1.373153e+02 | 2.080000e+02 | 51.48%
5.50/5.54 o 207
5.50/5.54 c b 5.5s| 17 | 13 | 5232 | 202.7 |4845k| 9 | - | 444 |1504 | 444 |1543 | 54 | 3 | 372 | 1.373153e+02 | 2.070000e+02 | 50.75%
5.50/5.54 o 206
5.50/5.54 c R 5.5s| 18 | 12 | 5271 | 193.1 |4841k| 9 | 13 | 444 |1504 | 444 |1543 | 54 | 3 | 372 | 1.373153e+02 | 2.060000e+02 | 50.02%
5.50/5.57 o 205
5.50/5.57 c z 5.6s| 18 | 14 | 5271 | 193.1 |4847k| 9 | 13 | 444 |1504 | 444 |1543 | 54 | 3 | 383 | 1.373153e+02 | 2.050000e+02 | 49.29%
5.50/5.57 o 204
5.50/5.57 c b 5.6s| 18 | 14 | 5271 | 193.1 |4859k| 9 | 13 | 444 |1504 | 444 |1543 | 54 | 3 | 383 | 1.373153e+02 | 2.040000e+02 | 48.56%
5.50/5.59 o 203
5.50/5.59 c R 5.6s| 19 | 12 | 5296 | 183.7 |4862k| 9 | - | 444 |1504 | 444 |1543 | 54 | 3 | 390 | 1.373153e+02 | 2.030000e+02 | 47.83%
6.89/6.93 o 200
6.89/6.93 c R 6.9s| 24 | 15 | 6125 | 179.8 |4875k| 9 | 15 | 444 |1504 | 444 |1543 | 54 | 3 | 439 | 1.373153e+02 | 2.000000e+02 | 45.65%
6.89/6.95 o 190
6.89/6.95 c b 6.9s| 24 | 15 | 6125 | 179.8 |4883k| 9 | 15 | 444 |1504 | 444 |1543 | 54 | 3 | 448 | 1.373153e+02 | 1.900000e+02 | 38.37%
6.89/6.95 o 189
6.89/6.95 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
6.89/6.95 c z 7.0s| 24 | 15 | 6125 | 179.8 |4883k| 9 | 15 | 444 |1504 | 444 |1543 | 54 | 3 | 448 | 1.373153e+02 | 1.890000e+02 | 37.64%
6.89/6.98 o 189
6.89/6.98 c z 7.0s| 25 | 16 | 6142 | 173.0 |4889k| 9 | 13 | 444 |1504 | 444 |1543 | 54 | 3 | 461 | 1.373153e+02 | 1.890000e+02 | 37.64%
6.99/7.00 o 188
6.99/7.00 c R 7.0s| 26 | 12 | 6167 | 167.1 |4895k| 9 | - | 444 |1504 | 444 |1543 | 54 | 3 | 472 | 1.373153e+02 | 1.880000e+02 | 36.91%
8.89/8.92 o 187
8.89/8.92 c R 8.9s| 33 | 17 | 7200 | 162.8 |4916k| 9 | 27 | 444 |1504 | 444 |1543 | 54 | 3 | 581 | 1.378153e+02 | 1.870000e+02 | 35.69%
8.89/8.96 o 179
8.89/8.96 c b 9.0s| 33 | 18 | 7200 | 162.8 |4924k| 9 | 27 | 444 |1504 | 444 |1543 | 54 | 3 | 594 | 1.378153e+02 | 1.790000e+02 | 29.88%
8.89/8.96 o 178
8.89/8.96 c R 9.0s| 34 | 17 | 7214 | 158.3 |4936k| 9 | 24 | 444 |1504 | 444 |1543 | 54 | 3 | 594 | 1.378153e+02 | 1.780000e+02 | 29.16%
13.49/13.50 o 177
13.49/13.50 c R13.5s| 841 | 23 | 33683 | 37.7 |5477k| 28 | 32 | 444 |1536 | 444 |1543 | 54 | 35 | 919 | 1.557357e+02 | 1.770000e+02 | 13.65%
13.49/13.50 o 176
13.49/13.50 c s13.5s| 841 | 23 | 33683 | 37.7 |5477k| 28 | 32 | 444 |1536 | 444 |1543 | 54 | 35 | 919 | 1.557357e+02 | 1.760000e+02 | 13.01%
13.49/13.50 o 169
13.49/13.50 c b13.5s| 841 | 22 | 33683 | 37.7 |5467k| 28 | 32 | 444 |1536 | 444 |1543 | 54 | 35 | 919 | 1.557357e+02 | 1.690000e+02 | 8.52%
13.49/13.50 o 168
13.49/13.50 c R13.5s| 842 | 21 | 33714 | 37.7 |5464k| 28 | 28 | 444 |1536 | 444 |1543 | 54 | 35 | 919 | 1.557357e+02 | 1.680000e+02 | 7.88%
13.49/13.50 o 167
13.49/13.50 c b13.5s| 842 | 22 | 33714 | 37.7 |5466k| 28 | 28 | 444 |1536 | 444 |1543 | 54 | 35 | 919 | 1.557357e+02 | 1.670000e+02 | 7.23%
14.59/14.67 o 167
14.59/14.67 c s14.7s| 1245 | 15 | 41856 | 32.0 |5456k| 35 | 27 | 444 |1536 | 444 |1543 | 54 | 35 |1023 | 1.569631e+02 | 1.670000e+02 | 6.39%
15.59/15.69 c
15.59/15.69 c SCIP Status : problem is solved [optimal solution found]
15.59/15.69 c Solving Time (sec) : 15.69
15.59/15.69 c Solving Nodes : 1710
15.59/15.69 c Primal Bound : +1.67000000000000e+02 (402 solutions)
15.59/15.69 c Dual Bound : +1.67000000000000e+02
15.59/15.69 c Gap : 0.00 %
15.59/15.69 s OPTIMUM FOUND
15.59/15.69 v x450 -x449 -x448 x447 x446 -x445 x444 -x443 -x442 x441 x440 -x439 x438 -x437 -x436 x435 x434 -x433 -x432 x431 x430 -x429 x428 -x427
15.59/15.69 v x426 -x425 x424 -x423 -x422 x421 x420 -x419 -x418 x417 x416 -x415 x414 -x413 -x412 x411 x410 -x409 x408 -x407 -x406 x405
15.59/15.69 v x404 -x403 x402 -x401 -x400 x399 x398 -x397 x396 -x395 -x394 x393 x392 -x391 x390 -x389 -x388 x387 x386 -x385 -x384 -x383 -x382
15.59/15.69 v x381 -x380 x379 -x378 -x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 x369 -x368 x367 -x366 -x365 -x364 x363 -x362 -x361 -x360
15.59/15.69 v x359 -x358 -x357 -x356 x355 -x354 -x353 -x352 -x351 -x350 x349 -x348 -x347 -x346 x345 -x344 x343 -x342 -x341 -x340 x339
15.59/15.69 v -x338 -x337 -x336 x335 -x334 -x333 -x332 x331 -x330 -x329 -x328 x327 x326 -x325 -x324 -x323 -x322 x321 -x320 -x319 -x318 x317
15.59/15.69 v -x316 x315 -x314 -x313 -x312 x311 -x310 -x309 -x308 -x307 -x306 x305 -x304 x303 -x302 -x301 -x300 -x299 -x298 x297 -x296 x295
15.59/15.69 v -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 x285 -x284 x283 -x282 -x281 -x280 x279 -x278 -x277 -x276 x275 -x274 -x273
15.59/15.69 v x272 -x271 -x270 x269 -x268 x267 -x266 -x265 -x264 x263 x262 -x261 -x260 x259 -x258 -x257 -x256 x255 x254 -x253 -x252 x251
15.59/15.69 v -x250 x249 -x248 x247 -x246 x245 -x244 x243 -x242 x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228
15.59/15.69 v x227 -x226 x225 -x224 x223 -x222 x221 -x220 x219 -x218 x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 x208 -x207 -x206
15.59/15.69 v x205 -x204 x203 -x202 x201 -x200 x199 -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183
15.59/15.69 v -x182 x181 -x180 x179 -x178 x177 -x176 x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160
15.59/15.69 v x159 -x158 x157 -x156 x155 -x154 x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137
15.59/15.69 v -x136 x135 x134 -x133 -x132 x131 -x130 x129 -x128 -x127 -x126 x125 -x124 x123 -x122 -x121 -x120 -x119 -x118 x117 x116 -x115
15.59/15.69 v -x114 x113 -x112 -x111 -x110 x109 -x108 x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 x93 -x92
15.59/15.69 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
15.59/15.69 v x65 -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
15.59/15.69 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
15.59/15.69 v -x12 x11 -x10 -x9 -x8 x7 x6 -x5 -x4 -x3 -x2 x1
15.59/15.69 c SCIP Status : problem is solved [optimal solution found]
15.59/15.69 c Total Time : 15.69
15.59/15.69 c solving : 15.69
15.59/15.69 c presolving : 0.04 (included in solving)
15.59/15.69 c reading : 0.01 (included in solving)
15.59/15.69 c Original Problem :
15.59/15.69 c Problem name : HOME/instance-3489458-1307766310.opb
15.59/15.69 c Variables : 450 (450 binary, 0 integer, 0 implicit integer, 0 continuous)
15.59/15.69 c Constraints : 1505 initial, 1505 maximal
15.59/15.69 c Presolved Problem :
15.59/15.69 c Problem name : t_HOME/instance-3489458-1307766310.opb
15.59/15.69 c Variables : 444 (444 binary, 0 integer, 0 implicit integer, 0 continuous)
15.59/15.69 c Constraints : 1499 initial, 1538 maximal
15.59/15.69 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
15.59/15.69 c trivial : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c implics : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c probing : 0.01 0 0 0 0 0 0 0 0 0
15.59/15.69 c setppc : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c linear : 0.01 0 6 0 0 0 6 0 0 0
15.59/15.69 c logicor : 0.00 0 0 0 0 0 0 0 0 0
15.59/15.69 c root node : - 2 - - 2 - - - - -
15.59/15.69 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
15.59/15.69 c integral : 0 0 0 981 0 408 0 8 318 0 0 1722
15.59/15.69 c setppc : 1371 12 5768 0 0 405 822 4 23271 0 0 0
15.59/15.69 c linear : 0+ 12 4109 0 0 0 0 0 10 0 0 0
15.59/15.69 c logicor : 128+ 12 3167 0 0 402 19 8 1294 0 0 0
15.59/15.69 c countsols : 0 0 0 0 0 404 0 0 0 0 0 0
15.59/15.69 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
15.59/15.69 c integral : 10.06 0.00 0.00 10.06 0.00 0.00 0.00
15.59/15.69 c setppc : 0.06 0.00 0.06 0.00 0.00 0.01 0.00
15.59/15.69 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15.59/15.69 c logicor : 0.02 0.00 0.01 0.00 0.00 0.00 0.00
15.59/15.69 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
15.59/15.69 c Propagators : #Propagate #Resprop Cutoffs DomReds
15.59/15.69 c vbounds : 0 0 0 0
15.59/15.69 c rootredcost : 13 0 0 0
15.59/15.69 c pseudoobj : 5613 0 0 0
15.59/15.69 c Propagator Timings : TotalTime Propagate Resprop
15.59/15.69 c vbounds : 0.00 0.00 0.00
15.59/15.69 c rootredcost : 0.00 0.00 0.00
15.59/15.69 c pseudoobj : 0.04 0.04 0.00
15.59/15.69 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
15.59/15.69 c propagation : 0.00 12 12 36 17.9 0 0.0 -
15.59/15.69 c infeasible LP : 0.00 2 2 4 23.0 0 0.0 0
15.59/15.69 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
15.59/15.69 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
15.59/15.69 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
15.59/15.69 c applied globally : - - - 39 18.4 - - -
15.59/15.69 c applied locally : - - - 0 0.0 - - -
15.59/15.69 c Separators : Time Calls Cutoffs DomReds Cuts Conss
15.59/15.69 c cut pool : 0.00 11 - - 29 - (maximal pool size: 512)
15.59/15.69 c redcost : 0.02 1451 0 3413 0 0
15.59/15.69 c impliedbounds : 0.00 12 0 0 0 0
15.59/15.69 c intobj : 0.00 0 0 0 0 0
15.59/15.69 c gomory : 0.44 12 0 0 3399 0
15.59/15.69 c cgmip : 0.00 0 0 0 0 0
15.59/15.69 c closecuts : 0.00 0 0 0 0 0
15.59/15.69 c strongcg : 0.37 12 0 0 3621 0
15.59/15.69 c cmir : 0.06 10 0 0 21 0
15.59/15.69 c flowcover : 0.06 10 0 0 6 0
15.59/15.69 c clique : 0.00 1 0 0 0 0
15.59/15.69 c zerohalf : 0.00 0 0 0 0 0
15.59/15.69 c mcf : 0.00 1 0 0 0 0
15.59/15.69 c oddcycle : 0.00 0 0 0 0 0
15.59/15.69 c rapidlearning : 0.04 1 0 0 0 2
15.59/15.69 c Pricers : Time Calls Vars
15.59/15.69 c problem variables: 0.00 0 0
15.59/15.69 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
15.59/15.69 c relpscost : 10.05 981 8 318 0 0 1722
15.59/15.69 c pscost : 0.00 0 0 0 0 0 0
15.59/15.69 c inference : 0.00 0 0 0 0 0 0
15.59/15.69 c mostinf : 0.00 0 0 0 0 0 0
15.59/15.69 c leastinf : 0.00 0 0 0 0 0 0
15.59/15.69 c fullstrong : 0.00 0 0 0 0 0 0
15.59/15.69 c allfullstrong : 0.00 0 0 0 0 0 0
15.59/15.69 c random : 0.00 0 0 0 0 0 0
15.59/15.69 c Primal Heuristics : Time Calls Found
15.59/15.69 c LP solutions : 0.00 - 0
15.59/15.69 c pseudo solutions : 0.00 - 0
15.59/15.69 c linesearchdiving : 0.00 0 0
15.59/15.69 c guideddiving : 0.00 0 0
15.59/15.69 c intshifting : 0.00 0 0
15.59/15.69 c coefdiving : 0.00 1 0
15.59/15.69 c pscostdiving : 0.00 1 0
15.59/15.69 c fracdiving : 0.01 1 0
15.59/15.69 c veclendiving : 0.00 1 0
15.59/15.69 c oneopt : 0.01 17 9
15.59/15.69 c objpscostdiving : 0.04 1 1
15.59/15.69 c rootsoldiving : 0.05 1 0
15.59/15.69 c feaspump : 0.10 1 0
15.59/15.69 c trivial : 0.00 2 0
15.59/15.69 c shiftandpropagate: 0.00 1 1
15.59/15.69 c simplerounding : 0.00 0 0
15.59/15.69 c zirounding : 0.10 869 375
15.59/15.69 c rounding : 0.07 996 13
15.59/15.69 c shifting : 0.01 85 3
15.59/15.69 c twoopt : 0.00 0 0
15.59/15.69 c fixandinfer : 0.00 0 0
15.59/15.69 c clique : 0.00 0 0
15.59/15.69 c intdiving : 0.00 0 0
15.59/15.69 c actconsdiving : 0.00 0 0
15.59/15.69 c octane : 0.00 0 0
15.59/15.69 c rens : 0.01 0 0
15.59/15.69 c rins : 0.00 0 0
15.59/15.69 c localbranching : 0.00 0 0
15.59/15.69 c mutation : 0.00 0 0
15.59/15.69 c crossover : 0.06 3 0
15.59/15.69 c dins : 0.00 0 0
15.59/15.69 c vbounds : 0.00 0 0
15.59/15.69 c undercover : 0.00 0 0
15.59/15.69 c subnlp : 0.00 0 0
15.59/15.69 c trysol : 0.00 0 0
15.59/15.69 c LP : Time Calls Iterations Iter/call Iter/sec
15.59/15.69 c primal LP : 0.00 0 0 0.00 -
15.59/15.69 c dual LP : 3.66 1823 47567 26.09 13004.93
15.59/15.69 c lex dual LP : 0.00 0 0 0.00 -
15.59/15.69 c barrier LP : 0.00 0 0 0.00 -
15.59/15.69 c diving/probing LP: 0.19 60 2502 41.70 13149.18
15.59/15.69 c strong branching : 10.02 1088 125257 115.13 12495.89
15.59/15.69 c (at root node) : - 13 4130 317.69 -
15.59/15.69 c conflict analysis: 0.00 0 0 0.00 -
15.59/15.69 c B&B Tree :
15.59/15.69 c number of runs : 1
15.59/15.69 c nodes : 1710
15.59/15.69 c nodes (total) : 1710
15.59/15.69 c nodes left : 0
15.59/15.69 c max depth : 35
15.59/15.69 c max depth (total): 35
15.59/15.69 c backtracks : 234 (13.7%)
15.59/15.69 c delayed cutoffs : 1
15.59/15.69 c repropagations : 24 (238 domain reductions, 1 cutoffs)
15.59/15.69 c avg switch length: 2.99
15.59/15.69 c switching time : 0.07
15.59/15.69 c Solution :
15.59/15.69 c Solutions found : 402 (29 improvements)
15.59/15.69 c First Solution : +2.25000000000000e+02 (in run 1, after 1 nodes, 0.05 seconds, depth 35, found by <shiftandpropagate>)
15.59/15.69 c Primal Bound : +1.67000000000000e+02 (in run 1, after 1245 nodes, 14.67 seconds, depth 10, found by <shifting>)
15.59/15.69 c Dual Bound : +1.67000000000000e+02
15.59/15.69 c Gap : 0.00 %
15.59/15.69 c Root Dual Bound : +1.36815274918492e+02
15.59/15.69 c Root Iterations : 1989
15.69/15.70 c Time complete: 15.69.
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-3489458-1307766310/watcher-3489458-1307766310 -o /tmp/evaluation-result-3489458-1307766310/solver-3489458-1307766310 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3489458-1307766310.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19846
/proc/meminfo: memFree=31746400/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=10944 CPUtime=0 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 1744 0 0 0 0 0 0 0 25 0 1 0 888229734 11206656 1698 33554432000 4194304 9016284 140736941332960 18446744073709551615 7870589 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19846/statm: 2736 1711 340 1178 0 1554 0
[startup+0.0590301 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19846
/proc/meminfo: memFree=31746400/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=24248 CPUtime=0.05 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 5265 0 0 0 5 0 0 0 25 0 1 0 888229734 24829952 4950 33554432000 4194304 9016284 140736941332960 18446744073709551615 6816901 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 6062 4950 595 1178 0 4880 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24248
[startup+0.101082 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19846
/proc/meminfo: memFree=31746400/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=25648 CPUtime=0.09 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 5786 0 0 0 9 0 0 0 25 0 1 0 888229734 26263552 5396 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 6412 5396 653 1178 0 5230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25648
[startup+0.301049 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19846
/proc/meminfo: memFree=31746400/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=35832 CPUtime=0.29 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 9739 0 0 0 28 1 0 0 25 0 1 0 888229734 36691968 7923 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 8958 7923 689 1178 0 7776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35832
[startup+0.700989 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 19846
/proc/meminfo: memFree=31746400/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36112 CPUtime=0.69 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 9807 0 0 0 68 1 0 0 25 0 1 0 888229734 36978688 7991 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9028 7991 689 1178 0 7846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36112
[startup+1.50083 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19847
/proc/meminfo: memFree=31717028/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36804 CPUtime=1.49 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 10088 0 0 0 147 2 0 0 25 0 1 0 888229734 37687296 8271 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9201 8271 696 1178 0 8019 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36804
[startup+3.10044 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19847
/proc/meminfo: memFree=31715784/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36804 CPUtime=3.09 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 10088 0 0 0 305 4 0 0 25 0 1 0 888229734 37687296 8271 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9201 8271 696 1178 0 8019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36804
[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715428/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36804 CPUtime=6.29 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 10088 0 0 0 619 10 0 0 25 0 1 0 888229734 37687296 8271 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9201 8271 696 1178 0 8019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36804
[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715484/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36112 CPUtime=12.69 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 11728 0 0 0 1248 21 0 0 25 0 1 0 888229734 36978688 8114 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9028 8114 698 1178 0 7846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36112
Solver just ended. Dumping a history of the last processes samples
[startup+14.3066 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715580/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36112 CPUtime=14.3 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 11728 0 0 0 1407 23 0 0 25 0 1 0 888229734 36978688 8114 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9028 8114 698 1178 0 7846 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 36112
[startup+15.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715580/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36112 CPUtime=15.09 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 15374 0 0 0 1486 23 0 0 25 0 1 0 888229734 36978688 8114 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9028 8114 698 1178 0 7846 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 36112
[startup+15.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715580/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=36112 CPUtime=15.49 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 15375 0 0 0 1525 24 0 0 25 0 1 0 888229734 36978688 8115 33554432000 4194304 9016284 140736941332960 18446744073709551615 7925162 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/19846/statm: 9028 8115 699 1178 0 7846 0
Current children cumulated CPU time (s) 15.49
Current children cumulated vsize (KiB) 36112
[startup+15.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 19848
/proc/meminfo: memFree=31715580/32950928 swapFree=67052112/67111528
[pid=19846] ppid=19844 vsize=26308 CPUtime=15.69 cores=0,2,4,6
/proc/19846/stat : 19846 (scip-2.0.1.4b_2) R 19844 19846 18976 0 -1 4202496 15377 0 0 0 1544 25 0 0 25 0 1 0 888229734 26939392 4932 33554432000 4194304 9016284 140736941332960 18446744073709551615 8107690 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/19846/statm: 6577 4908 701 1178 0 5395 0
Current children cumulated CPU time (s) 15.69
Current children cumulated vsize (KiB) 26308
Child status: 0
Real time (s): 15.7013
CPU time (s): 15.7016
CPU user time (s): 15.4497
CPU system time (s): 0.251961
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43484
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4497
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15382
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= 35
runsolver used 0.022996 second user time and 0.053991 second system time
The end