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-3453185-1307083792.opb>
0.00/0.01 c original problem has 672 variables (672 bin, 0 int, 0 impl, 0 cont) and 2404 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) 12 del vars, 12 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 14976 impls, 0 clqs
0.00/0.04 c (round 2) 12 del vars, 18 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2146 upgd conss, 14976 impls, 0 clqs
0.00/0.04 c (round 3) 12 del vars, 18 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2386 upgd conss, 14976 impls, 0 clqs
0.00/0.06 c (0.1s) probing: 101/660 (15.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.06 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.06 c presolving (4 rounds):
0.00/0.06 c 12 deleted vars, 18 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 14976 implications, 0 cliques
0.00/0.06 c presolved problem has 660 variables (660 bin, 0 int, 0 impl, 0 cont) and 2386 constraints
0.00/0.06 c 2292 constraints of type <setppc>
0.00/0.06 c 94 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 2.0.1.4
0.00/0.06 c
0.00/0.06 c # frequency for displaying node information lines
0.00/0.06 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.06 c display/freq = 10000
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/time = 1800
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.06 c limits/memory = 13950
0.00/0.06 c
0.00/0.06 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.06 c # [type: int, range: [1,2], default: 1]
0.00/0.06 c timing/clocktype = 2
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify inequalities
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/linear/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/indicator/addCouplingCons = TRUE
0.00/0.06 c
0.00/0.06 c # should presolving try to simplify knapsacks
0.00/0.06 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.06 c
0.00/0.06 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.06 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.06 c separating/rapidlearning/freq = 0
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.00/0.07 o 336
0.00/0.07 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.07 c T 0.1s| 1 | 0 | 0 | - |5059k| 0 | - | 660 |2386 | 660 |2386 | 0 | 0 | 0 | -- | 3.360000e+02 | Inf
0.00/0.07 o 282
0.00/0.07 c b 0.1s| 1 | 0 | 0 | - |4954k| 0 | - | 660 |2386 | 660 |2386 | 0 | 0 | 0 | -- | 2.820000e+02 | Inf
0.09/0.13 c 0.1s| 1 | 0 | 932 | - |4945k| 0 | 500 | 660 |2386 | 660 |2386 | 0 | 0 | 0 | 1.645000e+02 | 2.820000e+02 | 71.43%
0.19/0.23 c 0.2s| 1 | 0 | 1056 | - |5000k| 0 | 490 | 660 |2388 | 660 |2394 | 8 | 0 | 0 | 1.699464e+02 | 2.820000e+02 | 65.93%
0.19/0.29 c 0.3s| 1 | 0 | 1207 | - |5061k| 0 | 493 | 660 |2388 | 660 |2400 | 14 | 0 | 0 | 1.742582e+02 | 2.820000e+02 | 61.83%
0.29/0.35 c 0.3s| 1 | 0 | 1400 | - |5160k| 0 | 487 | 660 |2388 | 660 |2410 | 24 | 0 | 0 | 1.781485e+02 | 2.820000e+02 | 58.29%
0.39/0.42 c 0.4s| 1 | 0 | 1597 | - |5326k| 0 | 404 | 660 |2388 | 660 |2419 | 33 | 0 | 0 | 1.817014e+02 | 2.820000e+02 | 55.20%
0.39/0.49 c 0.5s| 1 | 0 | 1768 | - |5515k| 0 | 353 | 660 |2388 | 660 |2426 | 40 | 0 | 0 | 1.827687e+02 | 2.820000e+02 | 54.29%
0.49/0.56 c 0.6s| 1 | 0 | 1871 | - |5763k| 0 | 359 | 660 |2388 | 660 |2433 | 47 | 0 | 0 | 1.830959e+02 | 2.820000e+02 | 54.02%
0.59/0.65 c 0.7s| 1 | 0 | 1988 | - |5941k| 0 | 285 | 660 |2388 | 660 |2438 | 52 | 0 | 0 | 1.835171e+02 | 2.820000e+02 | 53.66%
0.69/0.74 c 0.7s| 1 | 0 | 2029 | - |6044k| 0 | 219 | 660 |2388 | 660 |2441 | 55 | 0 | 0 | 1.835524e+02 | 2.820000e+02 | 53.63%
0.79/0.82 c 0.8s| 1 | 0 | 2106 | - |6122k| 0 | 145 | 660 |2388 | 660 |2444 | 58 | 0 | 0 | 1.837224e+02 | 2.820000e+02 | 53.49%
0.89/0.90 c 0.9s| 1 | 0 | 2155 | - |6139k| 0 | 146 | 660 |2388 | 660 |2445 | 59 | 0 | 0 | 1.838127e+02 | 2.820000e+02 | 53.42%
0.89/0.95 c 1.0s| 1 | 0 | 2228 | - |6187k| 0 | 225 | 660 |2388 | 660 |2448 | 62 | 0 | 0 | 1.838219e+02 | 2.820000e+02 | 53.41%
1.00/1.04 c 1.0s| 1 | 0 | 2331 | - |6214k| 0 | 366 | 660 |2388 | 660 |2452 | 66 | 0 | 0 | 1.839067e+02 | 2.820000e+02 | 53.34%
1.11/1.17 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.11/1.17 c 1.2s| 1 | 0 | 2357 | - |6215k| 0 | 228 | 660 |2388 | 660 |2455 | 69 | 0 | 0 | 1.839411e+02 | 2.820000e+02 | 53.31%
1.11/1.17 o 281
1.11/1.17 c s 1.2s| 1 | 0 | 2357 | - |6225k| 0 | 228 | 660 |2388 | 660 |2455 | 69 | 0 | 0 | 1.839411e+02 | 2.810000e+02 | 52.77%
1.29/1.30 c 1.3s| 1 | 0 | 2378 | - |6227k| 0 | 228 | 660 |2388 | 660 |2456 | 70 | 0 | 0 | 1.839669e+02 | 2.810000e+02 | 52.74%
1.29/1.30 o 260
1.29/1.30 c b 1.3s| 1 | 0 | 2378 | - |6247k| 0 | 228 | 660 |2388 | 660 |2456 | 70 | 0 | 0 | 1.839669e+02 | 2.600000e+02 | 41.33%
1.39/1.41 c 1.4s| 1 | 0 | 2389 | - |6238k| 0 | 226 | 660 |2388 | 660 |2457 | 71 | 0 | 0 | 1.839732e+02 | 2.600000e+02 | 41.32%
1.59/1.62 o 191
1.59/1.62 c E 1.6s| 1 | 0 | 2389 | - |6246k| 0 | 226 | 660 |2388 | 660 |2457 | 71 | 0 | 0 | 1.839732e+02 | 1.910000e+02 | 3.82%
1.59/1.62 c 1.6s| 1 | 0 | 2389 | - |6246k| 0 | 226 | 660 |2388 | 660 |2457 | 71 | 0 | 0 | 1.839732e+02 | 1.910000e+02 | 3.82%
1.79/1.87 c 1.9s| 1 | 0 | 2524 | - |6224k| 0 | 210 | 660 |2319 | 660 |2457 | 71 | 0 | 5 | 1.840449e+02 | 1.910000e+02 | 3.78%
1.89/1.97 c 2.0s| 1 | 0 | 2578 | - |6268k| 0 | 208 | 660 |2319 | 660 |2448 | 74 | 0 | 5 | 1.840961e+02 | 1.910000e+02 | 3.75%
1.99/2.09 c 2.1s| 1 | 0 | 2659 | - |6255k| 0 | 148 | 660 |2283 | 660 |2448 | 74 | 0 | 10 | 1.841902e+02 | 1.910000e+02 | 3.70%
2.10/2.18 c 2.2s| 1 | 0 | 2754 | - |6256k| 0 | 147 | 660 |2283 | 660 |2451 | 77 | 0 | 10 | 1.842432e+02 | 1.910000e+02 | 3.67%
2.21/2.27 c 2.3s| 1 | 0 | 2842 | - |6241k| 0 | 148 | 660 |2251 | 660 |2451 | 77 | 0 | 15 | 1.843546e+02 | 1.910000e+02 | 3.60%
2.29/2.33 c 2.3s| 1 | 0 | 2907 | - |6293k| 0 | 147 | 660 |2251 | 660 |2454 | 80 | 0 | 15 | 1.844902e+02 | 1.910000e+02 | 3.53%
2.39/2.48 c 2.5s| 1 | 0 | 3019 | - |6286k| 0 | 150 | 660 |2246 | 660 |2454 | 80 | 0 | 20 | 1.845370e+02 | 1.910000e+02 | 3.50%
2.49/2.52 c 2.5s| 1 | 0 | 3166 | - |6319k| 0 | 226 | 660 |2246 | 660 |2451 | 84 | 0 | 20 | 1.847489e+02 | 1.910000e+02 | 3.38%
2.69/2.70 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
2.69/2.70 c 2.7s| 1 | 0 | 3274 | - |6313k| 0 | 150 | 660 |2241 | 660 |2451 | 84 | 0 | 25 | 1.849248e+02 | 1.910000e+02 | 3.29%
2.69/2.76 c 2.8s| 1 | 0 | 3318 | - |6314k| 0 | 151 | 660 |2241 | 660 |2454 | 87 | 0 | 25 | 1.849873e+02 | 1.910000e+02 | 3.25%
2.89/2.91 c 2.9s| 1 | 0 | 3405 | - |6287k| 0 | 144 | 660 |2148 | 660 |2454 | 87 | 0 | 32 | 1.851676e+02 | 1.910000e+02 | 3.15%
2.89/2.95 c 3.0s| 1 | 0 | 3479 | - |6305k| 0 | 144 | 660 |2148 | 660 |2457 | 90 | 0 | 32 | 1.854767e+02 | 1.910000e+02 | 2.98%
2.99/3.08 c 3.1s| 1 | 0 | 3671 | - |6295k| 0 | 341 | 660 |2119 | 660 |2457 | 90 | 0 | 37 | 1.856587e+02 | 1.910000e+02 | 2.88%
3.09/3.16 c 3.2s| 1 | 0 | 3698 | - |6369k| 0 | 342 | 660 |2119 | 660 |2456 | 94 | 0 | 37 | 1.858860e+02 | 1.910000e+02 | 2.75%
3.20/3.25 c 3.3s| 1 | 0 | 3873 | - |6356k| 0 | 337 | 660 |2089 | 660 |2456 | 94 | 0 | 42 | 1.863661e+02 | 1.910000e+02 | 2.49%
3.31/3.35 c 3.4s| 1 | 0 | 4032 | - |6379k| 0 | 333 | 660 |2089 | 660 |2460 | 98 | 0 | 42 | 1.865853e+02 | 1.910000e+02 | 2.37%
3.49/3.53 c 3.5s| 1 | 0 | 4256 | - |6373k| 0 | 204 | 660 |2084 | 660 |2460 | 98 | 0 | 47 | 1.872886e+02 | 1.910000e+02 | 1.98%
3.49/3.59 c 3.6s| 1 | 0 | 4363 | - |6406k| 0 | 208 | 660 |2084 | 660 |2466 | 104 | 0 | 47 | 1.877459e+02 | 1.910000e+02 | 1.73%
3.59/3.65 c 3.7s| 1 | 0 | 4438 | - |6363k| 0 | 207 | 660 |1960 | 660 |2466 | 104 | 0 | 52 | 1.878875e+02 | 1.910000e+02 | 1.66%
3.69/3.72 c 3.7s| 1 | 0 | 4614 | - |6374k| 0 | 209 | 660 |1960 | 660 |2462 | 106 | 0 | 52 | 1.881409e+02 | 1.910000e+02 | 1.52%
3.69/3.78 c 3.8s| 1 | 0 | 4693 | - |6330k| 0 | 335 | 660 |1838 | 660 |2462 | 106 | 0 | 57 | 1.883277e+02 | 1.910000e+02 | 1.42%
3.79/3.88 c 3.9s| 1 | 0 | 4874 | - |6379k| 0 | 332 | 660 |1838 | 660 |2466 | 110 | 0 | 57 | 1.893493e+02 | 1.910000e+02 | 0.87%
3.89/3.90 c 3.9s| 1 | 0 | 4874 | - |6379k| 0 | 332 | 660 |1838 | 660 |2466 | 110 | 0 | 60 | 1.910000e+02 | 1.910000e+02 | 0.00%
3.89/3.90 c
3.89/3.90 c SCIP Status : problem is solved [optimal solution found]
3.89/3.90 c Solving Time (sec) : 3.91
3.89/3.90 c Solving Nodes : 1
3.89/3.90 c Primal Bound : +1.91000000000000e+02 (5 solutions)
3.89/3.90 c Dual Bound : +1.91000000000000e+02
3.89/3.90 c Gap : 0.00 %
3.89/3.90 s OPTIMUM FOUND
3.89/3.90 v -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 x661 -x660 x659 x658 -x657 x656 -x655 x654 -x653 x652 -x651 x650
3.89/3.90 v -x649 x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 x637 x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629
3.89/3.90 v -x628 -x627 -x626 x625 -x624 x623 x622 -x621 x620 -x619 x618 -x617 x616 -x615 x614 -x613 x612 -x611 -x610 -x609 -x608 -x607
3.89/3.90 v -x606 -x605 -x604 -x603 -x602 x601 x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 x589 -x588 x587 x586 -x585
3.89/3.90 v x584 -x583 x582 -x581 x580 -x579 x578 -x577 x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 x565 x564 -x563
3.89/3.90 v -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 x553 -x552 x551 x550 -x549 x548 -x547 x546 -x545 x544 -x543 x542 -x541
3.89/3.90 v -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 x529 x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520
3.89/3.90 v -x519 -x518 x517 x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 x505 -x504 -x503 -x502 -x501 -x500 -x499
3.89/3.90 v -x498 -x497 -x496 -x495 -x494 x493 x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477
3.89/3.90 v -x476 -x475 -x474 -x473 -x472 -x471 -x470 x469 x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 x457 -x456
3.89/3.90 v -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 x445 -x444 x443 x442 -x441 x440 -x439 x438 -x437 x436 -x435 x434
3.89/3.90 v -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413
3.89/3.90 v -x412 -x411 -x410 x409 x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 x397 -x396 -x395 -x394 -x393 -x392
3.89/3.90 v -x391 -x390 -x389 -x388 -x387 -x386 x385 -x384 x383 x382 -x381 x380 -x379 x378 -x377 x376 -x375 x374 -x373 -x372 -x371 -x370
3.89/3.90 v -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 x349 -x348
3.89/3.90 v -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 x337 -x336 x335 x334 -x333 x332 -x331 x330 -x329 x328 -x327
3.89/3.90 v x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305
3.89/3.90 v -x304 -x303 -x302 x301 x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 x289 -x288 -x287 -x286 -x285 -x284
3.89/3.90 v -x283 -x282 -x281 -x280 -x279 -x278 x277 x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 x265 -x264 -x263
3.89/3.90 v -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 x253 x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242
3.89/3.90 v x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220
3.89/3.90 v -x219 -x218 x217 x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 x205 -x204 x203 x202 -x201 x200 -x199
3.89/3.90 v x198 -x197 x196 -x195 x194 -x193 -x192 x191 x190 -x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176
3.89/3.90 v x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 -x166 x165 -x164 x163 -x162 x161 -x160 x159 -x158 x157 -x156 x155 -x154 x153
3.89/3.90 v -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 x134 -x133 -x132 x131 -x130
3.89/3.90 v x129 -x128 x127 -x126 x125 -x124 x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 -x114 x113 -x112 x111 -x110 x109 -x108
3.89/3.90 v x107 -x106 x105 -x104 x103 x102 -x101 -x100 x99 -x98 x97 -x96 x95 -x94 x93 -x92 x91 -x90 x89 -x88 x87 -x86 x85 -x84 x83 -x82
3.89/3.90 v x81 -x80 x79 -x78 x77 -x76 x75 -x74 x73 -x72 x71 x70 -x69 -x68 x67 -x66 x65 -x64 x63 -x62 x61 -x60 x59 -x58 x57 -x56 x55 -x54
3.89/3.90 v x53 -x52 x51 -x50 x49 -x48 x47 -x46 x45 -x44 x43 -x42 x41 -x40 x39 x38 -x37 -x36 x35 -x34 x33 -x32 x31 -x30 x29 -x28 x27 -x26
3.89/3.90 v x25 -x24 x23 -x22 x21 -x20 x19 -x18 x17 -x16 x15 -x14 x13 -x12 x11 -x10 x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1
3.89/3.90 c SCIP Status : problem is solved [optimal solution found]
3.89/3.90 c Total Time : 3.91
3.89/3.90 c solving : 3.91
3.89/3.90 c presolving : 0.04 (included in solving)
3.89/3.90 c reading : 0.02 (included in solving)
3.89/3.90 c Original Problem :
3.89/3.90 c Problem name : HOME/instance-3453185-1307083792.opb
3.89/3.90 c Variables : 672 (672 binary, 0 integer, 0 implicit integer, 0 continuous)
3.89/3.90 c Constraints : 2404 initial, 2404 maximal
3.89/3.90 c Presolved Problem :
3.89/3.90 c Problem name : t_HOME/instance-3453185-1307083792.opb
3.89/3.90 c Variables : 660 (660 binary, 0 integer, 0 implicit integer, 0 continuous)
3.89/3.90 c Constraints : 2386 initial, 2388 maximal
3.89/3.90 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.89/3.90 c trivial : 0.00 0 0 0 0 0 0 0 0 0
3.89/3.90 c dualfix : 0.00 12 0 0 0 0 0 0 0 0
3.89/3.90 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
3.89/3.90 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
3.89/3.90 c implics : 0.00 0 0 0 0 0 0 0 0 0
3.89/3.90 c probing : 0.02 0 0 0 0 0 0 0 0 0
3.89/3.90 c setppc : 0.01 0 0 0 0 0 0 0 0 0
3.89/3.90 c linear : 0.02 0 0 0 0 0 18 0 0 0
3.89/3.90 c logicor : 0.00 0 0 0 0 0 0 0 0 0
3.89/3.90 c root node : - 95 - - 95 - - - - -
3.89/3.90 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
3.89/3.90 c integral : 0 0 0 12 0 11 0 1 55 0 0 0
3.89/3.90 c setppc : 2292 27 715 0 0 8 0 0 38 0 0 0
3.89/3.90 c linear : 0+ 27 23 0 0 0 0 0 0 1 0 0
3.89/3.90 c logicor : 94 27 233 0 0 5 0 0 2 0 0 0
3.89/3.90 c countsols : 0 0 0 0 0 7 0 0 0 0 0 0
3.89/3.90 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
3.89/3.90 c integral : 1.19 0.00 0.00 1.19 0.00 0.00 0.00
3.89/3.90 c setppc : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
3.89/3.90 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.89/3.90 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.89/3.90 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.89/3.90 c Propagators : #Propagate #Resprop Cutoffs DomReds
3.89/3.90 c vbounds : 0 0 0 0
3.89/3.90 c rootredcost : 0 0 0 0
3.89/3.90 c pseudoobj : 567 0 0 0
3.89/3.90 c Propagator Timings : TotalTime Propagate Resprop
3.89/3.90 c vbounds : 0.00 0.00 0.00
3.89/3.90 c rootredcost : 0.00 0.00 0.00
3.89/3.90 c pseudoobj : 0.00 0.00 0.00
3.89/3.90 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.89/3.90 c propagation : 0.00 0 0 0 0.0 0 0.0 -
3.89/3.90 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
3.89/3.90 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.89/3.90 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.89/3.90 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.89/3.90 c applied globally : - - - 0 0.0 - - -
3.89/3.90 c applied locally : - - - 0 0.0 - - -
3.89/3.90 c Separators : Time Calls Cutoffs DomReds Cuts Conss
3.89/3.90 c cut pool : 0.01 26 - - 371 - (maximal pool size: 910)
3.89/3.90 c redcost : 0.00 28 0 0 0 0
3.89/3.90 c impliedbounds : 0.00 28 0 0 0 0
3.89/3.90 c intobj : 0.00 0 0 0 0 0
3.89/3.90 c gomory : 1.10 28 0 0 6534 0
3.89/3.90 c cgmip : 0.00 0 0 0 0 0
3.89/3.90 c closecuts : 0.00 0 0 0 0 0
3.89/3.90 c strongcg : 0.60 20 0 0 4703 0
3.89/3.90 c cmir : 0.08 10 0 0 1 0
3.89/3.90 c flowcover : 0.07 10 0 0 1 0
3.89/3.90 c clique : 0.00 1 0 0 0 0
3.89/3.90 c zerohalf : 0.00 0 0 0 0 0
3.89/3.90 c mcf : 0.00 1 0 0 0 0
3.89/3.90 c oddcycle : 0.00 0 0 0 0 0
3.89/3.91 c rapidlearning : 0.05 1 0 0 0 2
3.89/3.91 c Pricers : Time Calls Vars
3.89/3.91 c problem variables: 0.00 0 0
3.89/3.91 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
3.89/3.91 c relpscost : 1.19 12 1 55 0 0 0
3.89/3.91 c pscost : 0.00 0 0 0 0 0 0
3.89/3.91 c inference : 0.00 0 0 0 0 0 0
3.89/3.91 c mostinf : 0.00 0 0 0 0 0 0
3.89/3.91 c leastinf : 0.00 0 0 0 0 0 0
3.89/3.91 c fullstrong : 0.00 0 0 0 0 0 0
3.89/3.91 c allfullstrong : 0.00 0 0 0 0 0 0
3.89/3.91 c random : 0.00 0 0 0 0 0 0
3.89/3.91 c Primal Heuristics : Time Calls Found
3.89/3.91 c LP solutions : 0.00 - 0
3.89/3.91 c pseudo solutions : 0.00 - 0
3.89/3.91 c crossover : 0.00 0 0
3.89/3.91 c oneopt : 0.00 5 2
3.89/3.91 c trivial : 0.00 2 0
3.89/3.91 c shiftandpropagate: 0.01 1 1
3.89/3.91 c simplerounding : 0.00 0 0
3.89/3.91 c zirounding : 0.00 1 0
3.89/3.91 c rounding : 0.01 38 0
3.89/3.91 c shifting : 0.03 38 1
3.89/3.91 c intshifting : 0.00 0 0
3.89/3.91 c twoopt : 0.00 0 0
3.89/3.91 c fixandinfer : 0.00 0 0
3.89/3.91 c feaspump : 0.00 0 0
3.89/3.91 c clique : 0.00 0 0
3.89/3.91 c coefdiving : 0.00 0 0
3.89/3.91 c pscostdiving : 0.00 0 0
3.89/3.91 c fracdiving : 0.00 0 0
3.89/3.91 c veclendiving : 0.00 0 0
3.89/3.91 c intdiving : 0.00 0 0
3.89/3.91 c actconsdiving : 0.00 0 0
3.89/3.91 c objpscostdiving : 0.00 0 0
3.89/3.91 c rootsoldiving : 0.00 0 0
3.89/3.91 c linesearchdiving : 0.00 0 0
3.89/3.91 c guideddiving : 0.00 0 0
3.89/3.91 c octane : 0.00 0 0
3.89/3.91 c rens : 0.12 1 1
3.89/3.91 c rins : 0.00 0 0
3.89/3.91 c localbranching : 0.00 0 0
3.89/3.91 c mutation : 0.00 0 0
3.89/3.91 c dins : 0.00 0 0
3.89/3.91 c vbounds : 0.00 0 0
3.89/3.91 c undercover : 0.00 0 0
3.89/3.91 c subnlp : 0.00 0 0
3.89/3.91 c trysol : 0.00 0 0
3.89/3.91 c LP : Time Calls Iterations Iter/call Iter/sec
3.89/3.91 c primal LP : 0.00 0 0 0.00 -
3.89/3.91 c dual LP : 0.55 38 4874 128.26 8936.58
3.89/3.91 c lex dual LP : 0.00 0 0 0.00 -
3.89/3.91 c barrier LP : 0.00 0 0 0.00 -
3.89/3.91 c diving/probing LP: 0.00 0 0 0.00 -
3.89/3.91 c strong branching : 1.18 60 8936 148.93 7550.32
3.89/3.91 c (at root node) : - 60 8936 148.93 -
3.89/3.91 c conflict analysis: 0.00 0 0 0.00 -
3.89/3.91 c B&B Tree :
3.89/3.91 c number of runs : 1
3.89/3.91 c nodes : 1
3.89/3.91 c nodes (total) : 1
3.89/3.91 c nodes left : 0
3.89/3.91 c max depth : 0
3.89/3.91 c max depth (total): 0
3.89/3.91 c backtracks : 0 (0.0%)
3.89/3.91 c delayed cutoffs : 0
3.89/3.91 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.89/3.91 c avg switch length: 2.00
3.89/3.91 c switching time : 0.00
3.89/3.91 c Solution :
3.89/3.91 c Solutions found : 5 (5 improvements)
3.89/3.91 c First Solution : +3.36000000000000e+02 (in run 1, after 1 nodes, 0.07 seconds, depth 236, found by <shiftandpropagate>)
3.89/3.91 c Primal Bound : +1.91000000000000e+02 (in run 1, after 1 nodes, 1.62 seconds, depth 0, found by <rens>)
3.89/3.91 c Dual Bound : +1.91000000000000e+02
3.89/3.91 c Gap : 0.00 %
3.89/3.91 c Root Dual Bound : +1.91000000000000e+02
3.89/3.91 c Root Iterations : 4874
3.89/3.91 c Time complete: 3.91.
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-3453185-1307083792/watcher-3453185-1307083792 -o /tmp/evaluation-result-3453185-1307083792/solver-3453185-1307083792 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3453185-1307083792.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 2.04 2.00 2/575 22358
/proc/meminfo: memFree=23540756/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=11264 CPUtime=0.01 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 1816 0 0 0 1 0 0 0 25 0 1 0 819976978 11534336 1769 33554432000 4194304 9128323 140735175818704 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22358/statm: 2816 1769 400 1205 0 1607 0
[startup+0.0908301 s]
/proc/loadavg: 2.02 2.04 2.00 2/575 22358
/proc/meminfo: memFree=23540756/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=26328 CPUtime=0.08 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 5682 0 0 0 8 0 0 0 25 0 1 0 819976978 26959872 5367 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 6582 5367 635 1205 0 5373 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26328
[startup+0.100824 s]
/proc/loadavg: 2.02 2.04 2.00 2/575 22358
/proc/meminfo: memFree=23540756/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=26476 CPUtime=0.09 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 5757 0 0 0 9 0 0 0 25 0 1 0 819976978 27111424 5432 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 6619 5432 647 1205 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26476
[startup+0.300787 s]
/proc/loadavg: 2.02 2.04 2.00 2/575 22358
/proc/meminfo: memFree=23540756/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=41816 CPUtime=0.29 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 9934 0 0 0 28 1 0 0 25 0 1 0 819976978 42819584 9195 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10454 9195 715 1205 0 9245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41816
[startup+0.700714 s]
/proc/loadavg: 2.02 2.04 2.00 2/575 22358
/proc/meminfo: memFree=23540756/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=41984 CPUtime=0.69 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 9984 0 0 0 66 3 0 0 25 0 1 0 819976978 42991616 9244 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10496 9244 716 1205 0 9287 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41984
[startup+1.50057 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 22359
/proc/meminfo: memFree=23504968/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=42124 CPUtime=1.49 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 10092 0 0 0 143 6 0 0 25 0 1 0 819976978 43134976 9352 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10531 9352 716 1205 0 9322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42124
[startup+3.10027 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 22359
/proc/meminfo: memFree=23502012/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=42296 CPUtime=3.09 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 12874 0 0 0 298 11 0 0 25 0 1 0 819976978 43311104 9669 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10574 9669 741 1205 0 9365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42296
Solver just ended. Dumping a history of the last processes samples
[startup+3.50021 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 22359
/proc/meminfo: memFree=23501764/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=42296 CPUtime=3.49 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 12877 0 0 0 336 13 0 0 25 0 1 0 819976978 43311104 9672 33554432000 4194304 9128323 140735175818704 18446744073709551615 7357603 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10574 9672 741 1205 0 9365 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 42296
[startup+3.90113 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 22359
/proc/meminfo: memFree=23501764/32951124 swapFree=58940260/67111528
[pid=22358] ppid=22356 vsize=42296 CPUtime=3.89 cores=1,3,5,7
/proc/22358/stat : 22358 (scip-2.0.1.4.li) R 22356 22358 14548 0 -1 4202496 12880 0 0 0 374 15 0 0 25 0 1 0 819976978 43311104 9675 33554432000 4194304 9128323 140735175818704 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22358/statm: 10574 9675 741 1205 0 9365 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 42296
Child status: 0
Real time (s): 3.91837
CPU time (s): 3.9184
CPU user time (s): 3.76243
CPU system time (s): 0.155976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 53196
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.76243
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12884
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= 4
runsolver used 0.024996 second user time and 0.06199 second system time
The end