| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | SAT | 0.312401 | 0.3219 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/ prestwich/robin/normalized-robin8.opb |
| MD5SUM | 196d57388364399aa131df06d0fe8a4d |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.007521 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 784 |
| Total number of constraints | 256 |
| Number of constraints which are clauses | 112 |
| Number of constraints which are cardinality constraints (but not clauses) | 144 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 28 |
| Maximum length of a constraint | 49 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 51 |
| Number of bits of the biggest sum of numbers | 6 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute 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-4442955-1721297419.opb>
0.00/0.00 c original problem has 784 variables (784 bin, 0 int, 0 impl, 0 cont) and 256 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.01 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.01 c (round 1, medium) 0 del vars, 256 del conss, 144 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 112 clqs
0.00/0.02 c (round 2, exhaustive) 0 del vars, 256 del conss, 144 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 0 impls, 112 clqs
0.00/0.03 c (0.0s) probing: 51/784 (6.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.03 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.04 c (0.0s) symmetry computation finished: 16 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.01)
0.00/0.04 c dynamic symmetry handling statistics:
0.00/0.04 c orbitopal reduction: no components
0.00/0.04 c orbital reduction: no components
0.00/0.04 c lexicographic reduction: no permutations
0.00/0.04 c handled 1 out of 1 symmetry components
0.00/0.04 c (round 3, exhaustive) 46 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 0 impls, 112 clqs
0.00/0.04 c (round 4, medium) 54 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 0 impls, 112 clqs
0.00/0.04 c (round 5, medium) 55 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 0 impls, 112 clqs
0.00/0.06 c (round 6, exhaustive) 80 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 144 upgd conss, 0 impls, 891 clqs
0.00/0.06 c (round 7, exhaustive) 80 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 3 chg coeffs, 144 upgd conss, 0 impls, 891 clqs
0.00/0.06 c (round 8, exhaustive) 80 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 891 clqs
0.00/0.06 c (round 9, exhaustive) 138 del vars, 256 del conss, 160 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 612 clqs
0.00/0.06 c (round 10, fast) 142 del vars, 263 del conss, 162 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 612 clqs
0.00/0.07 c (round 11, medium) 180 del vars, 263 del conss, 162 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 588 clqs
0.00/0.07 c (round 12, fast) 215 del vars, 268 del conss, 164 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 590 clqs
0.00/0.07 c (round 13, medium) 218 del vars, 268 del conss, 164 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 590 clqs
0.00/0.07 c (round 14, fast) 248 del vars, 273 del conss, 164 add conss, 24 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 481 clqs
0.00/0.07 c (round 15, fast) 297 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 485 clqs
0.00/0.07 c (round 16, medium) 299 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 4 chg coeffs, 144 upgd conss, 0 impls, 485 clqs
0.00/0.07 c (round 17, exhaustive) 299 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 5 chg coeffs, 144 upgd conss, 0 impls, 485 clqs
0.00/0.09 c (round 18, exhaustive) 324 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 5 chg coeffs, 144 upgd conss, 0 impls, 964 clqs
0.00/0.09 c (round 19, medium) 330 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 5 chg coeffs, 144 upgd conss, 0 impls, 722 clqs
0.00/0.09 c (round 20, fast) 331 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 5 chg coeffs, 144 upgd conss, 0 impls, 722 clqs
0.00/0.09 c (round 21, exhaustive) 331 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 6 chg coeffs, 144 upgd conss, 0 impls, 722 clqs
0.08/0.12 c (round 22, exhaustive) 356 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 6 chg coeffs, 144 upgd conss, 0 impls, 1454 clqs
0.08/0.12 c (round 23, medium) 358 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 6 chg coeffs, 144 upgd conss, 0 impls, 1354 clqs
0.08/0.12 c (round 24, exhaustive) 358 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 8 chg coeffs, 144 upgd conss, 0 impls, 1354 clqs
0.08/0.14 c (0.1s) probing cycle finished: starting next cycle
0.08/0.20 c (round 25, exhaustive) 380 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 8 chg coeffs, 144 upgd conss, 0 impls, 2721 clqs
0.08/0.20 c (round 26, exhaustive) 380 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 10 chg coeffs, 144 upgd conss, 0 impls, 2722 clqs
0.08/0.20 c (round 27, exhaustive) 380 del vars, 280 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 11 chg coeffs, 144 upgd conss, 0 impls, 2722 clqs
0.08/0.20 c (round 28, exhaustive) 380 del vars, 281 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 11 chg coeffs, 144 upgd conss, 0 impls, 2722 clqs
0.08/0.20 c (0.2s) probing cycle finished: starting next cycle
0.19/0.26 c (round 29, exhaustive) 390 del vars, 281 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 11 chg coeffs, 144 upgd conss, 0 impls, 2878 clqs
0.19/0.26 c (round 30, exhaustive) 390 del vars, 282 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 11 chg coeffs, 144 upgd conss, 0 impls, 2878 clqs
0.19/0.26 c (0.3s) probing cycle finished: starting next cycle
0.19/0.29 c (0.3s) probing: 220/457 (48.1%) - 158 fixings, 5 aggregations, 5577 implications, 0 bound changes
0.19/0.29 c (0.3s) probing aborted: 50/50 successive totally useless probings
0.19/0.29 c (round 31, exhaustive) 391 del vars, 282 del conss, 168 add conss, 24 chg bounds, 0 chg sides, 11 chg coeffs, 144 upgd conss, 0 impls, 3162 clqs
0.19/0.29 c (0.3s) probing: 225/457 (49.2%) - 158 fixings, 5 aggregations, 5577 implications, 0 bound changes
0.19/0.29 c (0.3s) probing aborted: 50/50 successive totally useless probings
0.19/0.29 c presolving (32 rounds: 32 fast, 27 medium, 19 exhaustive):
0.19/0.29 c 391 deleted vars, 282 deleted constraints, 168 added constraints, 24 tightened bounds, 0 added holes, 0 changed sides, 11 changed coefficients
0.19/0.29 c 0 implications, 3162 cliques
0.19/0.29 c presolved problem has 456 variables (456 bin, 0 int, 0 impl, 0 cont) and 142 constraints
0.19/0.29 c 24 constraints of type <knapsack>
0.19/0.29 c 102 constraints of type <setppc>
0.19/0.29 c 16 constraints of type <orbitope>
0.19/0.29 c transformed objective value is always integral (scale: 1)
0.19/0.29 c Presolving Time: 0.28
0.19/0.29 c - non default parameters ----------------------------------------------------------------------
0.19/0.29 c # SCIP version 10.0.0
0.19/0.29 c
0.19/0.29 c # maximal time in seconds to run
0.19/0.29 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.19/0.29 c limits/time = 3596.997061
0.19/0.29 c
0.19/0.29 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.29 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.19/0.29 c limits/memory = 27900
0.19/0.29 c
0.19/0.29 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.19/0.29 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.19/0.29 c limits/solutions = 1
0.19/0.29 c
0.19/0.29 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.19/0.29 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.19/0.29 c misc/usesymmetry = 3
0.19/0.29 c
0.19/0.29 c # belongs reading time to solving time?
0.19/0.29 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.19/0.29 c timing/reading = TRUE
0.19/0.29 c
0.19/0.29 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.19/0.29 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.29 c propagating/symmetry/detectdoublelex = FALSE
0.19/0.29 c
0.19/0.29 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.19/0.29 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.29 c propagating/symmetry/detectsubgroups = FALSE
0.19/0.29 c
0.19/0.29 c # Type of symmetries that shall be computed?
0.19/0.29 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.19/0.29 c propagating/symmetry/symtype = 1
0.19/0.29 c
0.19/0.29 c # Should components consisting of a single full reflection be handled?
0.19/0.29 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.29 c propagating/symmetry/usesimplesgncomp = FALSE
0.19/0.29 c
0.19/0.29 c -----------------------------------------------------------------------------------------------
0.19/0.29 c start solving
0.19/0.29 c
0.29/0.31 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.29/0.31 c L 0.3s| 1 | 0 | 0 | - |feasjump| 0 | 456 | 181 | 126 | 0 | 0 | 38 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
0.29/0.31 c
0.29/0.31 c SCIP Status : problem is solved [optimal solution found]
0.29/0.31 c Solving Time (sec) : 0.31
0.29/0.31 c Solving Nodes : 1
0.29/0.31 c Primal Bound : +0.00000000000000e+00 (1 solutions)
0.29/0.31 c Dual Bound : +0.00000000000000e+00
0.29/0.31 c Gap : 0.00 %
0.29/0.31 s SATISFIABLE
0.29/0.31 v -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763
0.29/0.31 v -x762 -x761 -x760 x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742
0.29/0.31 v -x741 -x740 -x739 -x738 -x737 x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 x727 -x726 -x725 -x724 -x723 -x722 -x721
0.29/0.31 v -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700
0.29/0.31 v -x699 -x698 -x697 x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679
0.29/0.31 v -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 x661 -x660 -x659 -x658
0.29/0.31 v -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638
0.29/0.31 v -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 x623 -x622 -x621 -x620 -x619 -x618 -x617
0.29/0.31 v -x616 -x615 -x614 -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 x599 -x598 -x597 -x596
0.29/0.31 v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 x579 -x578 -x577 -x576 -x575
0.29/0.31 v -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554
0.29/0.31 v -x553 -x552 -x551 x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533
0.29/0.31 v -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512
0.29/0.31 v -x511 -x510 -x509 x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491
0.29/0.31 v -x490 -x489 x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470
0.29/0.31 v -x469 x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449
0.29/0.31 v -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 -x428
0.29/0.31 v -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407
0.29/0.31 v -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386
0.29/0.31 v -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 x370 -x369 -x368 -x367 -x366 -x365
0.29/0.31 v -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344
0.29/0.31 v -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323
0.29/0.31 v -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302
0.29/0.31 v x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281
0.29/0.31 v -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260
0.29/0.31 v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239
0.29/0.31 v -x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218
0.29/0.31 v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197
0.29/0.31 v -x196 -x195 x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176
0.29/0.31 v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155
0.29/0.31 v -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135
0.29/0.31 v -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 x114
0.29/0.31 v -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91
0.29/0.31 v -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
0.29/0.31 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
0.29/0.31 v -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
0.29/0.31 v -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1
0.29/0.31 c SCIP Status : problem is solved [optimal solution found]
0.29/0.31 c Total Time : 0.31
0.29/0.31 c solving : 0.31
0.29/0.31 c presolving : 0.28 (included in solving)
0.29/0.31 c reading : 0.00 (included in solving)
0.29/0.31 c copying : 0.00 (0 times copied the problem)
0.29/0.31 c Original Problem :
0.29/0.31 c Problem name : HOME/instance-4442955-1721297419.opb
0.29/0.31 c Variables : 784 (784 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.31 c Constraints : 256 initial, 256 maximal
0.29/0.31 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.29/0.31 c Presolved Problem :
0.29/0.31 c Problem name : t_HOME/instance-4442955-1721297419.opb
0.29/0.31 c Variables : 456 (456 binary, 0 integer, 0 implicit integer, 0 continuous)
0.29/0.31 c Constraints : 142 initial, 181 maximal
0.29/0.31 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.29/0.31 c Nonzeros : 7633 constraint, 8175 clique table
0.29/0.31 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.29/0.31 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c domcol : 0.00 0.00 9 0 0 0 0 0 0 0 0 0
0.29/0.31 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.29/0.31 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c implics : 0.00 0.00 27 0 0 0 0 0 0 0 0 0
0.29/0.31 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c milp : 0.01 0.00 1 0 0 0 0 0 256 144 0 0
0.29/0.31 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c sparsify : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
0.29/0.31 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c trivial : 0.00 0.00 32 88 0 0 0 0 0 0 0 0
0.29/0.31 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c dualfix : 0.00 0.00 32 0 0 0 0 0 0 0 0 0
0.29/0.31 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c probing : 0.23 0.00 9 158 5 0 0 0 0 0 0 0
0.29/0.31 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c symmetry : 0.01 0.00 1 46 0 0 0 0 0 16 0 0
0.29/0.31 c vbounds : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
0.29/0.31 c knapsack : 0.02 0.00 73 0 0 0 0 0 8 8 0 11
0.29/0.31 c setppc : 0.00 0.00 66 2 4 0 24 0 18 0 0 0
0.29/0.31 c linear : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.29/0.31 c orbitope : 0.00 0.00 24 25 0 0 0 0 0 0 0 0
0.29/0.31 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.29/0.31 c root node : - - - 0 - - 0 - - - - -
0.29/0.31 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.29/0.31 c benderslp : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.29/0.31 c integral : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.29/0.31 c knapsack : 24 24 0 4333 0 0 0 3 42 4 0 0 0 0 0
0.29/0.31 c setppc : 102+ 104 0 4329 0 0 0 2 240 55 0 0 0 0 0
0.29/0.31 c orbitope : 16 16 0 4174 0 0 0 1 410 48 0 0 0 0 0
0.29/0.31 c logicor : 0+ 37 0 28 0 0 0 0 2 0 0 0 0 0 0
0.29/0.31 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.29/0.31 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.29/0.31 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.29/0.31 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.29/0.31 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c orbitope : 0.08 0.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.29/0.31 c dualfix : 1 0 0 0
0.29/0.31 c genvbounds : 0 0 0 0
0.29/0.31 c nlobbt : 0 0 0 0
0.29/0.31 c obbt : 0 0 0 0
0.29/0.31 c probing : 0 0 0 0
0.29/0.31 c pseudoobj : 0 0 0 0
0.29/0.31 c redcost : 0 0 0 0
0.29/0.31 c rootredcost : 0 0 0 0
0.29/0.31 c symmetry : 0 0 0 0
0.29/0.31 c vbounds : 115 0 0 0
0.29/0.31 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.29/0.31 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c probing : 0.23 0.00 0.23 0.00 0.00 0.00
0.29/0.31 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
0.29/0.31 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.29/0.31 c Symmetry :
0.29/0.31 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.29/0.31 c orbital reduction: 0 reductions applied, 0 cutoffs
0.29/0.31 c lexicographic red: 0 reductions applied, 0 cutoffs
0.29/0.31 c shadow tree time : 0.00 s
0.29/0.31 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.29/0.31 c propagation : 0.00 97 13 - 39 15.1 4 9.0 - - -
0.29/0.31 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.29/0.31 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.29/0.31 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.29/0.31 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.29/0.31 c applied globally : 0.00 - - 0 38 6.7 - - 0 - -
0.29/0.31 c applied locally : - - - 0 0 0.0 - - 0 - -
0.29/0.31 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.29/0.31 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.29/0.31 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c > cmir : - - - - - - - 0 0 0 0 0 -
0.29/0.31 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.29/0.31 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.29/0.31 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.29/0.31 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.29/0.31 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.29/0.31 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.29/0.31 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c Pricers : ExecTime SetupTime Calls Vars
0.29/0.31 c problem variables: 0.00 - 0 0
0.29/0.31 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.29/0.31 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.29/0.31 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.29/0.31 c LP solutions : 0.00 - - 0 0
0.29/0.31 c relax solutions : 0.00 - - 0 0
0.29/0.31 c pseudo solutions : 0.00 - - 0 0
0.29/0.31 c strong branching : 0.00 - - 0 0
0.29/0.31 c actconsdiving : 0.00 0.00 0 0 0
0.29/0.31 c adaptivediving : 0.00 0.00 0 0 0
0.29/0.31 c alns : 0.00 0.00 0 0 0
0.29/0.31 c bound : 0.00 0.00 0 0 0
0.29/0.31 c clique : 0.00 0.00 1 0 0
0.29/0.31 c coefdiving : 0.00 0.00 0 0 0
0.29/0.31 c completesol : 0.00 0.00 0 0 0
0.29/0.31 c conflictdiving : 0.00 0.00 0 0 0
0.29/0.31 c crossover : 0.00 0.00 0 0 0
0.29/0.31 c dins : 0.00 0.00 0 0 0
0.29/0.31 c distributiondivin: 0.00 0.00 0 0 0
0.29/0.31 c dps : 0.00 0.00 0 0 0
0.29/0.31 c dualval : 0.00 0.00 0 0 0
0.29/0.31 c farkasdiving : 0.00 0.00 0 0 0
0.29/0.31 c feasjump : 0.00 0.00 1 1 1
0.29/0.31 c feaspump : 0.00 0.00 0 0 0
0.29/0.31 c fixandinfer : 0.00 0.00 0 0 0
0.29/0.31 c fracdiving : 0.00 0.00 0 0 0
0.29/0.31 c gins : 0.00 0.00 0 0 0
0.29/0.31 c guideddiving : 0.00 0.00 0 0 0
0.29/0.31 c indcoefdiving : 0.00 0.00 0 0 0
0.29/0.31 c indicator : 0.00 0.00 0 0 0
0.29/0.31 c indicatordiving : 0.00 0.00 0 0 0
0.29/0.31 c indoneopt : 0.00 0.00 0 0 0
0.29/0.31 c indrounding : 0.00 0.00 0 0 0
0.29/0.31 c indtwoopt : 0.00 0.00 0 0 0
0.29/0.31 c intdiving : 0.00 0.00 0 0 0
0.29/0.31 c intshifting : 0.00 0.00 0 0 0
0.29/0.31 c linesearchdiving : 0.00 0.00 0 0 0
0.29/0.31 c localbranching : 0.00 0.00 0 0 0
0.29/0.31 c locks : 0.01 0.00 1 0 0
0.29/0.31 c lpface : 0.00 0.00 0 0 0
0.29/0.31 c mpec : 0.00 0.00 0 0 0
0.29/0.31 c multistart : 0.00 0.00 0 0 0
0.29/0.31 c mutation : 0.00 0.00 0 0 0
0.29/0.31 c nlpdiving : 0.00 0.00 0 0 0
0.29/0.31 c objpscostdiving : 0.00 0.00 0 0 0
0.29/0.31 c octane : 0.00 0.00 0 0 0
0.29/0.31 c ofins : 0.00 0.00 0 0 0
0.29/0.31 c oneopt : 0.00 0.00 0 0 0
0.29/0.31 c padm : 0.00 0.00 0 0 0
0.29/0.31 c proximity : 0.00 0.00 0 0 0
0.29/0.31 c pscostdiving : 0.00 0.00 0 0 0
0.29/0.31 c randrounding : 0.00 0.00 0 0 0
0.29/0.31 c rens : 0.00 0.00 0 0 0
0.29/0.31 c reoptsols : 0.00 0.00 0 0 0
0.29/0.31 c repair : 0.00 0.00 0 0 0
0.29/0.31 c rins : 0.00 0.00 0 0 0
0.29/0.31 c rootsoldiving : 0.00 0.00 0 0 0
0.29/0.31 c rounding : 0.00 0.00 0 0 0
0.29/0.31 c scheduler : 0.00 0.00 0 0 0
0.29/0.31 c shiftandpropagate: 0.00 0.00 1 0 0
0.29/0.31 c shifting : 0.00 0.00 0 0 0
0.29/0.31 c simplerounding : 0.00 0.00 0 0 0
0.29/0.31 c smallcard : 0.00 0.00 0 0 0
0.29/0.31 c subnlp : 0.00 0.00 0 0 0
0.29/0.31 c trivial : 0.00 0.00 2 0 0
0.29/0.31 c trivialnegation : 0.00 0.00 0 0 0
0.29/0.31 c trustregion : 0.00 0.00 0 0 0
0.29/0.31 c trysol : 0.00 0.00 0 0 0
0.29/0.31 c twoopt : 0.00 0.00 0 0 0
0.29/0.31 c undercover : 0.00 0.00 0 0 0
0.29/0.31 c vbounds : 0.00 0.00 1 0 0
0.29/0.31 c veclendiving : 0.00 0.00 0 0 0
0.29/0.31 c zeroobj : 0.00 0.00 0 0 0
0.29/0.31 c zirounding : 0.00 0.00 0 0 0
0.29/0.31 c other solutions : - - - 0 -
0.29/0.31 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.29/0.31 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.29/0.31 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.29/0.31 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.29/0.31 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.29/0.31 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.29/0.31 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.29/0.31 c lex dual LP : 0.00 0 0 0.00 -
0.29/0.31 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.29/0.31 c resolve instable : 0.00 0 0 0.00 -
0.29/0.31 c diving/probing LP: 0.00 0 0 0.00 -
0.29/0.31 c strong branching : 0.00 0 0 0.00 - - - 0
0.29/0.31 c (at root node) : - 0 0 0.00 -
0.29/0.31 c conflict analysis: 0.00 0 0 0.00 -
0.29/0.31 c B&B Tree :
0.29/0.31 c number of runs : 1
0.29/0.31 c nodes : 1 (0 internal, 1 leaves)
0.29/0.31 c feasible leaves : 0
0.29/0.31 c infeas. leaves : 0
0.29/0.31 c objective leaves : 0
0.29/0.31 c nodes (total) : 1 (0 internal, 1 leaves)
0.29/0.31 c nodes left : 0
0.29/0.31 c max depth : 0
0.29/0.31 c max depth (total): 0
0.29/0.31 c backtracks : 0 (0.0%)
0.29/0.31 c early backtracks : 0 (0.0%)
0.29/0.31 c nodes exc. ref. : 0 (0.0%)
0.29/0.31 c delayed cutoffs : 0
0.29/0.31 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.29/0.31 c avg switch length: 2.00
0.29/0.31 c switching time : 0.00
0.29/0.31 c Root Node :
0.29/0.31 c First LP value : -
0.29/0.31 c First LP Iters : 0
0.29/0.31 c First LP Time : 0.00
0.29/0.31 c Final Dual Bound : +0.00000000000000e+00
0.29/0.31 c Final Root Iters : 0
0.29/0.31 c Root LP Estimate : -
0.29/0.31 c Solution :
0.29/0.31 c Solutions found : 1 (1 improvements)
0.29/0.31 c First Solution : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.31 seconds, depth 0, found by <feasjump>)
0.29/0.31 c Gap First Sol. : 0.00 %
0.29/0.31 c Gap Last Sol. : 0.00 %
0.29/0.31 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.31 seconds, depth 0, found by <feasjump>)
0.29/0.31 c Dual Bound : +0.00000000000000e+00
0.29/0.31 c Gap : 0.00 %
0.29/0.31 c Integrals : Total Avg%
0.29/0.31 c primal-dual : 30.89 99.98
0.29/0.31 c primal-ref : - - (not evaluated)
0.29/0.31 c dual-ref : - - (not evaluated)
0.29/0.32 c Time complete: 0.308339.
OK 0
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
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.
NUMA information:
number of nodes: 2
memory of node 0: 63931 MiB (59368 MiB free)
memory of node 1: 64510 MiB (60429 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442955-1721297419/watcher-4442955-1721297419 -o /tmp/evaluation-result-4442955-1721297419/solver-4442955-1721297419 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760 pbscip -f HOME/instance-4442955-1721297419.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=978732, runsolver pid=978729
[startup+0.100222 s]*
/proc/loadavg: 4.15 4.12 4.07 5/257 978733
/proc/meminfo: memFree=122659076/131524600 swapFree=131071996/131071996
[pid=978732] ppid=978729 vsize=69112 memory=28784 CPUtime=0.08 cores=0,2
/proc/978732/stat : 978732 (pbscip) R 978729 978732 975174 0 -1 4194304 3775 0 0 0 8 0 0 0 20 0 1 0 181907299 70770688 7196 134679101440 4194304 18693293 140727817608384 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 21375888 21430392 55173120 140727817614339 140727817614438 140727817614438 140727817621454 0
/proc/978732/statm: 17278 7196 3812 3540 0 5535 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 69112 KiB
Current children cumulated memory: 28784 KiB
[startup+0.206236 s]*
/proc/loadavg: 4.15 4.12 4.07 5/257 978733
/proc/meminfo: memFree=122658740/131524600 swapFree=131071996/131071996
[pid=978732] ppid=978729 vsize=69112 memory=28784 CPUtime=0.19 cores=0,2
/proc/978732/stat : 978732 (pbscip) R 978729 978732 975174 0 -1 4194304 3778 0 0 0 19 0 0 0 20 0 1 0 181907299 70770688 7196 134679101440 4194304 18693293 140727817608384 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 55173120 140727817614339 140727817614438 140727817614438 140727817621454 0
/proc/978732/statm: 17278 7196 3812 3540 0 5535 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 69112 KiB
Current children cumulated memory: 28784 KiB
[startup+0.305743 s]*
/proc/loadavg: 4.15 4.12 4.07 5/257 978733
/proc/meminfo: memFree=122657004/131524600 swapFree=131071996/131071996
[pid=978732] ppid=978729 vsize=71016 memory=30932 CPUtime=0.29 cores=0,2
/proc/978732/stat : 978732 (pbscip) R 978729 978732 975174 0 -1 4194304 4225 0 0 0 29 0 0 0 20 0 1 0 181907299 72720384 7733 134679101440 4194304 18693293 140727817608384 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 55173120 140727817614339 140727817614438 140727817614438 140727817621454 0
/proc/978732/statm: 17754 7733 3892 3540 0 6011 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 71016 KiB
Current children cumulated memory: 30932 KiB
[startup+0.321855 s]
# the end of solver process 978732 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.300456 s, system=0.011945 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.305743 s]*
/proc/loadavg: 4.15 4.12 4.07 5/257 978733
/proc/meminfo: memFree=122657004/131524600 swapFree=131071996/131071996
[pid=978732] ppid=978729 vsize=71016 memory=30932 CPUtime=0.29 cores=0,2
/proc/978732/stat : 978732 (pbscip) R 978729 978732 975174 0 -1 4194304 4225 0 0 0 29 0 0 0 20 0 1 0 181907299 72720384 7733 134679101440 4194304 18693293 140727817608384 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 55173120 140727817614339 140727817614438 140727817614438 140727817621454 0
/proc/978732/statm: 17754 7733 3892 3540 0 6011 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 71016 KiB
Current children cumulated memory: 30932 KiB
Child status: 0
Real time (s): 0.3219
CPU time (s): 0.312401
CPU user time (s): 0.300456
CPU system time (s): 0.011945
CPU usage (%): 97.0491
Max. virtual memory (cumulated for all children) (KiB): 71016
Max. memory (cumulated for all children) (KiB): 30932
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.300456
system time used= 0.011945
maximum resident set size= 30932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4237
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= 7
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 978732
# total CPU time (s): 0.312401
# total CPU user time (s): 0.300456
# total CPU system time (s): 0.011945
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007978 second user time and 0.026179 second system time
The end
Begin job on nodeC025 at 2024-07-18 12:10:32 IDJOB=4442955 IDBENCH=147858 IDSOLVER=3059 FILE ID=nodeC025/4442955-1721297419 RUNJOBID= nodeC025-1721293764-975184 SLURM_JOB_ID= 7542596 Free space on /tmp= 889964 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/robin/normalized-robin8.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442955-1721297419/watcher-4442955-1721297419 -o /tmp/evaluation-result-4442955-1721297419/solver-4442955-1721297419 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760 pbscip -f HOME/instance-4442955-1721297419.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 196d57388364399aa131df06d0fe8a4d RANDOM SEED=2094206124 nodeC025.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3668.477 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.72 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3681.868 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7007.09 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3661.892 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.72 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.991 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7007.09 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3668.718 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.72 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3681.924 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7007.09 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3637.412 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.72 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.138 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7007.09 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 122673764 kB MemAvailable: 128661388 kB Buffers: 498492 kB Cached: 6252536 kB SwapCached: 0 kB Active: 1043084 kB Inactive: 7035176 kB Active(anon): 1536 kB Inactive(anon): 1363412 kB Active(file): 1041548 kB Inactive(file): 5671764 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131071996 kB Dirty: 47192 kB Writeback: 4 kB AnonPages: 1323856 kB Mapped: 139432 kB Shmem: 37720 kB KReclaimable: 227916 kB Slab: 355916 kB SReclaimable: 227916 kB SUnreclaim: 128000 kB KernelStack: 4128 kB PageTables: 12008 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 1542388 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 69088 kB HardwareCorrupted: 0 kB AnonHugePages: 378880 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 318164 kB DirectMap2M: 43495424 kB DirectMap1G: 92274688 kB Free space on /tmp at the end= 889948 MiB End job on nodeC025 at 2024-07-18 12:10:32