0.00/0.00 c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00 c Copyright (c) 2002-2012 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-3690859-1338018741.opb>
0.00/0.01 c original problem has 771 variables (771 bin, 0 int, 0 impl, 0 cont) and 1951 constraints
0.00/0.01 c problem read in 0.01
0.01/0.02 c presolving:
0.01/0.03 c (round 1) 13 del vars, 63 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 0 upgd conss, 832 impls, 0 clqs
0.01/0.03 c (round 2) 13 del vars, 73 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 0 upgd conss, 832 impls, 0 clqs
0.01/0.08 c (round 3) 13 del vars, 95 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 1951 upgd conss, 832 impls, 0 clqs
0.01/0.09 c (round 4) 13 del vars, 170 del conss, 0 add conss, 13 chg bounds, 4 chg sides, 9 chg coeffs, 1951 upgd conss, 832 impls, 0 clqs
0.09/0.10 c (0.1s) probing: 52/758 (6.9%) - 0 fixings, 0 aggregations, 1 implications, 0 bound changes
0.09/0.10 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.09/0.10 c presolving (5 rounds):
0.09/0.10 c 13 deleted vars, 170 deleted constraints, 0 added constraints, 13 tightened bounds, 0 added holes, 4 changed sides, 9 changed coefficients
0.09/0.10 c 838 implications, 0 cliques
0.09/0.10 c presolved problem has 758 variables (758 bin, 0 int, 0 impl, 0 cont) and 1781 constraints
0.09/0.10 c 360 constraints of type <setppc>
0.09/0.10 c 1421 constraints of type <logicor>
0.09/0.10 c transformed objective value is always integral (scale: 1)
0.09/0.10 c Presolving Time: 0.09
0.09/0.10 c - non default parameters ----------------------------------------------------------------------
0.09/0.10 c # SCIP version 2.1.1.4
0.09/0.10 c
0.09/0.10 c # maximal time in seconds to run
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/time = 1797
0.09/0.10 c
0.09/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.10 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.10 c limits/memory = 13950
0.09/0.10 c
0.09/0.10 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.10 c # [type: int, range: [1,2], default: 1]
0.09/0.10 c timing/clocktype = 2
0.09/0.10 c
0.09/0.10 c # belongs reading time to solving time?
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c timing/reading = TRUE
0.09/0.10 c
0.09/0.10 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.10 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.10 c separating/rapidlearning/freq = 0
0.09/0.10 c
0.09/0.10 c -----------------------------------------------------------------------------------------------
0.09/0.10 c start solving
0.09/0.10 c
0.09/0.12 o 13791
0.09/0.12 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.12 c T 0.1s| 1 | 0 | 0 | - |5397k| 0 | - | 758 |1781 | 758 |1781 | 0 | 0 | 0 | -- | 1.379100e+04 | Inf
0.09/0.12 o 7669
0.09/0.12 c b 0.1s| 1 | 0 | 0 | - |5201k| 0 | - | 758 |1781 | 758 |1781 | 0 | 0 | 0 | -- | 7.669000e+03 | Inf
0.09/0.17 c 0.2s| 1 | 0 | 866 | - |5191k| 0 | 144 | 758 |1781 | 758 |1781 | 0 | 0 | 0 | 4.677575e+03 | 7.669000e+03 | 63.95%
0.09/0.18 o 6748
0.09/0.18 c b 0.2s| 1 | 0 | 866 | - |5230k| 0 | 144 | 758 |1781 | 758 |1781 | 0 | 0 | 0 | 4.677575e+03 | 6.748000e+03 | 44.26%
0.28/0.34 c 0.3s| 1 | 0 | 943 | - |5565k| 0 | 122 | 758 |1740 | 758 |1744 | 7 | 0 | 0 | 4.740028e+03 | 6.748000e+03 | 42.36%
0.28/0.35 o 6691
0.28/0.35 c b 0.3s| 1 | 0 | 943 | - |5585k| 0 | 122 | 758 |1740 | 758 |1744 | 7 | 0 | 0 | 4.740028e+03 | 6.691000e+03 | 41.16%
0.38/0.41 c 0.4s| 1 | 0 | 1062 | - |6004k| 0 | 81 | 758 |1740 | 758 |1754 | 17 | 0 | 0 | 4.762333e+03 | 6.691000e+03 | 40.50%
0.38/0.48 c 0.5s| 1 | 0 | 1182 | - |6292k| 0 | 107 | 758 |1740 | 758 |1760 | 23 | 0 | 0 | 4.777880e+03 | 6.691000e+03 | 40.04%
0.49/0.58 c 0.6s| 1 | 0 | 1249 | - |6852k| 0 | 113 | 758 |1740 | 758 |1762 | 25 | 0 | 0 | 4.780972e+03 | 6.691000e+03 | 39.95%
0.79/0.85 c 0.9s| 1 | 0 | 1340 | - |7774k| 0 | 116 | 758 |1740 | 758 |1763 | 26 | 0 | 0 | 4.781971e+03 | 6.691000e+03 | 39.92%
1.00/1.07 c 1.1s| 1 | 0 | 1376 | - |7895k| 0 | 116 | 758 |1740 | 758 |1764 | 27 | 0 | 0 | 4.782303e+03 | 6.691000e+03 | 39.91%
1.29/1.30 c 1.3s| 1 | 0 | 1424 | - |8479k| 0 | 114 | 758 |1740 | 758 |1765 | 28 | 0 | 0 | 4.782746e+03 | 6.691000e+03 | 39.90%
1.49/1.54 c 1.5s| 1 | 0 | 1482 | - |8846k| 0 | 109 | 758 |1740 | 758 |1766 | 29 | 0 | 0 | 4.783032e+03 | 6.691000e+03 | 39.89%
1.59/1.69 c 1.7s| 1 | 0 | 1518 | - |8929k| 0 | 116 | 758 |1740 | 758 |1767 | 30 | 0 | 0 | 4.783157e+03 | 6.691000e+03 | 39.89%
1.89/1.93 c 1.9s| 1 | 0 | 1527 | - |8931k| 0 | 110 | 758 |1740 | 758 |1768 | 31 | 0 | 0 | 4.783197e+03 | 6.691000e+03 | 39.89%
1.99/2.08 o 4828
1.99/2.08 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1.99/2.08 c E 2.1s| 1 | 0 | 1527 | - |8941k| 0 | 110 | 758 |1740 | 758 |1768 | 31 | 0 | 0 | 4.783197e+03 | 4.828000e+03 | 0.94%
1.99/2.08 c 2.1s| 1 | 0 | 1527 | - |8941k| 0 | 110 | 758 |1740 | 758 |1768 | 31 | 0 | 0 | 4.783197e+03 | 4.828000e+03 | 0.94%
3.39/3.40 c 3.4s| 1 | 0 | 1704 | - |8935k| 0 | 84 | 758 |1707 | 758 |1768 | 31 | 0 | 34 | 4.790438e+03 | 4.828000e+03 | 0.78%
3.39/3.40 c 3.4s| 1 | 0 | 1704 | - |8935k| 0 | 84 | 758 |1707 | 758 |1724 | 31 | 0 | 34 | 4.790438e+03 | 4.828000e+03 | 0.78%
3.39/3.45 c 3.4s| 1 | 0 | 1813 | - |9192k| 0 | 41 | 758 |1703 | 758 |1726 | 33 | 0 | 34 | 4.800000e+03 | 4.828000e+03 | 0.58%
3.39/3.45 c 3.5s| 1 | 0 | 1813 | - |9189k| 0 | 41 | 758 |1703 | 758 |1671 | 33 | 0 | 34 | 4.800000e+03 | 4.828000e+03 | 0.58%
3.48/3.57 c 3.6s| 1 | 0 | 1910 | - |9185k| 0 | 45 | 758 |1672 | 758 |1671 | 33 | 0 | 52 | 4.817333e+03 | 4.828000e+03 | 0.22%
3.48/3.57 c 3.6s| 1 | 0 | 1910 | - |9165k| 0 | 45 | 758 |1672 | 758 |1250 | 33 | 0 | 52 | 4.817333e+03 | 4.828000e+03 | 0.22%
3.48/3.59 c 3.6s| 1 | 0 | 1922 | - |9141k| 0 | 10 | 758 |1306 | 758 |1152 | 37 | 0 | 52 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.48/3.59 c 3.6s| 1 | 0 | 1922 | - |9137k| 0 | 10 | 758 |1306 | 758 |1047 | 37 | 0 | 52 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.59/3.61 c 3.6s| 1 | 2 | 1922 | - |9137k| 0 | 10 | 758 |1306 | 758 |1047 | 37 | 0 | 56 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.59/3.61 c (run 1, node 1) restarting after 355 global fixings of integer variables
3.59/3.61 c
3.59/3.61 c (restart) converted 13 cuts from the global cut pool into linear constraints
3.59/3.61 c
3.59/3.61 c presolving:
3.59/3.62 c (round 1) 363 del vars, 359 del conss, 0 add conss, 3 chg bounds, 1 chg sides, 4 chg coeffs, 0 upgd conss, 1773 impls, 0 clqs
3.59/3.62 c (round 2) 367 del vars, 389 del conss, 0 add conss, 3 chg bounds, 1 chg sides, 4 chg coeffs, 14 upgd conss, 1773 impls, 0 clqs
3.59/3.64 c (round 3) 369 del vars, 432 del conss, 0 add conss, 3 chg bounds, 1 chg sides, 7 chg coeffs, 247 upgd conss, 1773 impls, 0 clqs
3.59/3.64 c (round 4) 373 del vars, 435 del conss, 0 add conss, 3 chg bounds, 1 chg sides, 7 chg coeffs, 247 upgd conss, 1773 impls, 0 clqs
3.59/3.65 c (round 5) 376 del vars, 438 del conss, 0 add conss, 3 chg bounds, 1 chg sides, 7 chg coeffs, 247 upgd conss, 1773 impls, 0 clqs
3.59/3.65 c presolving (6 rounds):
3.59/3.65 c 376 deleted vars, 438 deleted constraints, 0 added constraints, 3 tightened bounds, 0 added holes, 1 changed sides, 7 changed coefficients
3.59/3.65 c 1773 implications, 0 cliques
3.59/3.65 c presolved problem has 382 variables (382 bin, 0 int, 0 impl, 0 cont) and 881 constraints
3.59/3.65 c 10 constraints of type <knapsack>
3.59/3.65 c 310 constraints of type <setppc>
3.59/3.65 c 561 constraints of type <logicor>
3.59/3.65 c transformed objective value is always integral (scale: 1)
3.59/3.65 c Presolving Time: 0.12
3.59/3.65 c
3.59/3.67 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.59/3.67 c 3.7s| 1 | 0 | 2510 | - |4380k| 0 | 41 | 382 | 881 | 382 | 881 | 0 | 0 | 56 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.59/3.67 c 3.7s| 1 | 0 | 2510 | - |4371k| 0 | 41 | 382 | 881 | 382 | 787 | 0 | 0 | 56 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.69/3.70 c 3.7s| 1 | 0 | 2534 | - |4426k| 0 | 10 | 382 | 734 | 382 | 708 | 2 | 0 | 56 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.69/3.70 c 3.7s| 1 | 0 | 2534 | - |4424k| 0 | 10 | 382 | 734 | 382 | 687 | 2 | 0 | 56 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.69/3.71 c 3.7s| 1 | 0 | 2534 | - |4423k| 0 | - | 382 | 734 | 382 | 687 | 2 | 0 | 66 | 4.822000e+03 | 4.828000e+03 | 0.12%
3.69/3.71 c (run 2, node 1) restarting after 103 global fixings of integer variables
3.69/3.71 c
3.69/3.71 c (restart) converted 2 cuts from the global cut pool into linear constraints
3.69/3.71 c
3.69/3.72 c presolving:
3.69/3.72 c (round 1) 117 del vars, 113 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 1 chg coeffs, 2 upgd conss, 2114 impls, 0 clqs
3.69/3.72 c (round 2) 125 del vars, 132 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 3 chg coeffs, 2 upgd conss, 2114 impls, 0 clqs
3.69/3.73 c (round 3) 125 del vars, 227 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 3 chg coeffs, 67 upgd conss, 2114 impls, 0 clqs
3.69/3.73 c (round 4) 128 del vars, 229 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 3 chg coeffs, 67 upgd conss, 2114 impls, 0 clqs
3.69/3.74 c (round 5) 139 del vars, 243 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 3 chg coeffs, 67 upgd conss, 2114 impls, 0 clqs
3.69/3.74 c presolving (6 rounds):
3.69/3.74 c 139 deleted vars, 243 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 3 changed coefficients
3.69/3.74 c 2114 implications, 0 cliques
3.69/3.74 c presolved problem has 243 variables (243 bin, 0 int, 0 impl, 0 cont) and 493 constraints
3.69/3.74 c 12 constraints of type <knapsack>
3.69/3.74 c 235 constraints of type <setppc>
3.69/3.74 c 246 constraints of type <logicor>
3.69/3.74 c transformed objective value is always integral (scale: 1)
3.69/3.74 c Presolving Time: 0.15
3.69/3.74 c
3.69/3.75 o 4822
3.69/3.75 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
3.69/3.75 c * 3.8s| 1 | 0 | 2851 | - |3985k| 0 | - | 243 | 493 | 243 | 493 | 0 | 0 | 66 | 4.822000e+03 | 4.822000e+03 | 0.00%
3.69/3.75 c 3.8s| 1 | 0 | 2851 | - |3985k| 0 | - | 243 | 493 | 243 | 493 | 0 | 0 | 66 | 4.822000e+03 | 4.822000e+03 | 0.00%
3.69/3.75 c
3.69/3.75 c SCIP Status : problem is solved [optimal solution found]
3.69/3.75 c Solving Time (sec) : 3.76
3.69/3.75 c Solving Nodes : 1 (total of 3 nodes in 3 runs)
3.69/3.75 c Primal Bound : +4.82200000000000e+03 (7 solutions)
3.69/3.75 c Dual Bound : +4.82200000000000e+03
3.69/3.75 c Gap : 0.00 %
3.69/3.76 s OPTIMUM FOUND
3.69/3.76 v -x771 x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 x761 x760 -x759 -x758 x757 x756 x755 x754 x753 -x752 x751 x750 -x749
3.69/3.76 v -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728
3.69/3.76 v -x727 -x726 x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 x713 -x712 -x711 -x710 -x709 -x708 -x707
3.69/3.76 v -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698 -x697 x696 -x695 -x694 -x693 -x692 x691 -x690 -x689 -x688 -x687 -x686
3.69/3.76 v -x685 -x684 -x683 -x682 -x681 x680 -x679 -x678 x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664
3.69/3.76 v -x663 x662 -x661 -x660 -x659 -x658 x657 x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 x645 -x644 x643
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3.69/3.76 v -x621 -x620 -x619 -x618 -x617 -x616 x615 -x614 -x613 -x612 x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600
3.69/3.76 v -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 x585 -x584 -x583 -x582 -x581 -x580 -x579
3.69/3.76 v x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558
3.69/3.76 v -x557 -x556 -x555 -x554 -x553 x552 x551 x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 x537
3.69/3.76 v x536 -x535 -x534 -x533 x532 -x531 -x530 -x529 -x528 -x527 -x526 x525 x524 x523 x522 -x521 x520 -x519 x518 -x517 -x516 -x515
3.69/3.76 v -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 x498 -x497 -x496 -x495 -x494
3.69/3.76 v -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473
3.69/3.76 v -x472 x471 x470 -x469 -x468 -x467 -x466 x465 x464 -x463 -x462 -x461 x460 -x459 -x458 -x457 x456 -x455 -x454 -x453 -x452 -x451
3.69/3.76 v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 x431 -x430
3.69/3.76 v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 x410 -x409
3.69/3.76 v -x408 -x407 -x406 -x405 -x404 x403 -x402 -x401 -x400 -x399 -x398 x397 -x396 -x395 -x394 x393 -x392 -x391 -x390 -x389 -x388 -x387
3.69/3.76 v -x386 x385 x384 x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366
3.69/3.76 v -x365 -x364 -x363 -x362 x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 x351 -x350 -x349 -x348 -x347 -x346 -x345
3.69/3.76 v -x344 -x343 -x342 -x341 -x340 -x339 -x338 x337 -x336 -x335 x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324
3.69/3.76 v -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 x304 x303 -x302
3.69/3.76 v x301 x300 -x299 -x298 -x297 x296 x295 -x294 x293 x292 x291 -x290 x289 x288 x287 x286 x285 x284 -x283 -x282 -x281 -x280 -x279
3.69/3.76 v -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 x263 -x262 -x261 -x260 -x259 -x258
3.69/3.76 v -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 x239 -x238 x237
3.69/3.76 v -x236 x235 -x234 -x233 x232 -x231 -x230 -x229 x228 x227 x226 x225 -x224 x223 x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215
3.69/3.76 v -x214 x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 x196 -x195 -x194
3.69/3.76 v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
3.69/3.76 v -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152
3.69/3.76 v -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131
3.69/3.76 v -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110
3.69/3.76 v -x109 -x108 -x107 -x106 x105 -x104 x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 x87 -x86
3.69/3.76 v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 -x65 -x64 -x63 x62 -x61
3.69/3.76 v -x60 -x59 x58 x57 x56 x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35
3.69/3.76 v -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 x10 x9
3.69/3.76 v x8 x7 -x6 -x5 -x4 -x3 -x2 -x1
3.69/3.76 c SCIP Status : problem is solved [optimal solution found]
3.69/3.76 c Total Time : 3.76
3.69/3.76 c solving : 3.76
3.69/3.76 c presolving : 0.15 (included in solving)
3.69/3.76 c reading : 0.01 (included in solving)
3.69/3.76 c copying : 0.02 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
3.69/3.76 c Original Problem :
3.69/3.76 c Problem name : HOME/instance-3690859-1338018741.opb
3.69/3.76 c Variables : 771 (771 binary, 0 integer, 0 implicit integer, 0 continuous)
3.69/3.76 c Constraints : 1951 initial, 1951 maximal
3.69/3.76 c Objective sense : minimize
3.69/3.76 c Presolved Problem :
3.69/3.76 c Problem name : t_HOME/instance-3690859-1338018741.opb
3.69/3.76 c Variables : 243 (243 binary, 0 integer, 0 implicit integer, 0 continuous)
3.69/3.76 c Constraints : 493 initial, 493 maximal
3.69/3.76 c Presolvers : ExecTime SetupTime FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.69/3.76 c domcol : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c trivial : 0.00 0.00 462 0 0 0 0 0 0 0 0
3.69/3.76 c dualfix : 0.00 0.00 20 0 0 0 0 0 0 0 0
3.69/3.76 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c implics : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c components : 0.02 0.00 14 0 0 0 0 17 0 0 0
3.69/3.76 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0
3.69/3.76 c knapsack : 0.01 0.00 0 0 0 0 0 0 0 0 6
3.69/3.76 c setppc : 0.01 0.00 12 0 0 0 0 154 0 0 0
3.69/3.76 c linear : 0.03 0.00 13 0 0 14 0 76 0 5 13
3.69/3.76 c logicor : 0.07 0.00 7 0 0 3 0 604 0 0 0
3.69/3.76 c root node : - - 458 - - 458 - - - - -
3.69/3.76 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Conss Children
3.69/3.76 c integral : 0 0 0 0 4 0 14 0 0 8 0 0 2
3.69/3.76 c knapsack : 12 12 1 5 0 0 0 0 0 0 0 0 0
3.69/3.76 c setppc : 235 235 15 732 0 0 10 0 0 48 0 0 0
3.69/3.76 c logicor : 246 246 15 381 0 0 7 0 0 41 0 0 0
3.69/3.76 c countsols : 0 0 0 0 0 0 9 0 0 0 0 0 0
3.69/3.76 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS Check ResProp
3.69/3.76 c integral : 1.34 0.00 0.00 0.00 1.34 0.00 0.00 0.00
3.69/3.76 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c logicor : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.69/3.76 c rootredcost : 0 0 0 0
3.69/3.76 c pseudoobj : 713 0 0 0
3.69/3.76 c vbounds : 0 0 0 0
3.69/3.76 c redcost : 24 0 0 357
3.69/3.76 c probing : 0 0 0 0
3.69/3.76 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp
3.69/3.76 c rootredcost : 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c pseudoobj : 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c vbounds : 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c redcost : 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c probing : 0.00 0.00 0.00 0.00 0.00
3.69/3.76 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
3.69/3.76 c propagation : 0.00 0 0 0 0.0 0 0.0 -
3.69/3.76 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
3.69/3.76 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
3.69/3.76 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
3.69/3.76 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
3.69/3.76 c applied globally : - - - 0 0.0 - - -
3.69/3.76 c applied locally : - - - 0 0.0 - - -
3.69/3.76 c Separators : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss
3.69/3.76 c cut pool : 0.00 0 - - 0 - (maximal pool size: 0)
3.69/3.76 c closecuts : 0.00 0.00 0 0 0 0 0
3.69/3.76 c impliedbounds : 0.00 0.00 15 0 0 0 0
3.69/3.76 c intobj : 0.00 0.00 0 0 0 0 0
3.69/3.76 c gomory : 0.60 0.00 11 0 0 374 0
3.69/3.76 c cgmip : 0.00 0.00 0 0 0 0 0
3.69/3.76 c strongcg : 0.93 0.00 15 0 0 3373 0
3.69/3.76 c cmir : 0.08 0.00 11 0 0 0 0
3.69/3.76 c flowcover : 0.14 0.00 11 0 0 0 0
3.69/3.76 c clique : 0.00 0.00 15 0 0 0 0
3.69/3.76 c zerohalf : 0.00 0.00 0 0 0 0 0
3.69/3.76 c mcf : 0.00 0.00 2 0 0 0 0
3.69/3.76 c oddcycle : 0.00 0.00 0 0 0 0 0
3.69/3.76 c rapidlearning : 0.11 0.00 1 0 4 0 2
3.69/3.76 c Pricers : ExecTime SetupTime Calls Vars
3.69/3.76 c problem variables: 0.00 - 0 0
3.69/3.76 c Branching Rules : ExecTime SetupTime Calls Cutoffs DomReds Cuts Conss Children
3.69/3.76 c relpscost : 1.34 0.00 4 0 8 0 0 2
3.69/3.76 c pscost : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c inference : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c mostinf : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c leastinf : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c fullstrong : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c allfullstrong : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c random : 0.00 0.00 0 0 0 0 0 0
3.69/3.76 c Primal Heuristics : ExecTime SetupTime Calls Found
3.69/3.76 c LP solutions : 0.00 - - 0
3.69/3.76 c pseudo solutions : 0.00 - - 0
3.69/3.76 c oneopt : 0.00 0.00 5 3
3.69/3.76 c smallcard : 0.00 0.00 0 0
3.69/3.76 c trivial : 0.00 0.00 2 0
3.69/3.76 c shiftandpropagate: 0.02 0.00 1 1
3.69/3.76 c simplerounding : 0.00 0.00 5 0
3.69/3.76 c zirounding : 0.00 0.00 1 0
3.69/3.76 c rounding : 0.00 0.00 17 0
3.69/3.76 c shifting : 0.01 0.00 17 1
3.69/3.76 c intshifting : 0.00 0.00 0 0
3.69/3.76 c twoopt : 0.00 0.00 0 0
3.69/3.76 c indtwoopt : 0.00 0.00 0 0
3.69/3.76 c indoneopt : 0.00 0.00 0 0
3.69/3.76 c fixandinfer : 0.00 0.00 0 0
3.69/3.76 c feaspump : 0.00 0.00 0 0
3.69/3.76 c clique : 0.00 0.00 0 0
3.69/3.76 c coefdiving : 0.00 0.00 0 0
3.69/3.76 c indrounding : 0.00 0.00 0 0
3.69/3.76 c indcoefdiving : 0.00 0.00 0 0
3.69/3.76 c pscostdiving : 0.00 0.00 0 0
3.69/3.76 c fracdiving : 0.00 0.00 0 0
3.69/3.76 c nlpdiving : 0.00 0.00 0 0
3.69/3.76 c veclendiving : 0.00 0.00 0 0
3.69/3.76 c intdiving : 0.00 0.00 0 0
3.69/3.76 c actconsdiving : 0.00 0.00 0 0
3.69/3.76 c objpscostdiving : 0.00 0.00 0 0
3.69/3.76 c rootsoldiving : 0.00 0.00 0 0
3.69/3.76 c linesearchdiving : 0.00 0.00 0 0
3.69/3.76 c guideddiving : 0.00 0.00 0 0
3.69/3.76 c octane : 0.00 0.00 0 0
3.69/3.76 c rens : 0.07 0.00 1 1
3.69/3.76 c rins : 0.00 0.00 0 0
3.69/3.76 c localbranching : 0.00 0.00 0 0
3.69/3.76 c mutation : 0.00 0.00 0 0
3.69/3.76 c crossover : 0.00 0.00 0 0
3.69/3.76 c dins : 0.00 0.00 0 0
3.69/3.76 c vbounds : 0.00 0.00 0 0
3.69/3.76 c undercover : 0.00 0.00 0 0
3.69/3.76 c subnlp : 0.00 0.00 0 0
3.69/3.76 c trysol : 0.00 0.00 0 0
3.69/3.76 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It
3.69/3.76 c primal LP : 0.00 1 0 0.00 - 0.00 1
3.69/3.76 c dual LP : 0.24 27 2851 150.05 11960.30 0.00 8
3.69/3.76 c lex dual LP : 0.00 0 0 0.00 -
3.69/3.76 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.69/3.76 c diving/probing LP: 0.00 0 0 0.00 -
3.69/3.76 c strong branching : 1.34 66 9523 144.29 7095.76
3.69/3.76 c (at root node) : - 66 9523 144.29 -
3.69/3.76 c conflict analysis: 0.00 0 0 0.00 -
3.69/3.76 c B&B Tree :
3.69/3.76 c number of runs : 3
3.69/3.76 c nodes : 1
3.69/3.76 c nodes (total) : 3
3.69/3.76 c nodes left : 0
3.69/3.76 c max depth : 0
3.69/3.76 c max depth (total): 0
3.69/3.76 c backtracks : 0 (0.0%)
3.69/3.76 c delayed cutoffs : 0
3.69/3.76 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.69/3.76 c avg switch length: 2.00
3.69/3.76 c switching time : 0.00
3.69/3.76 c Solution :
3.69/3.76 c Solutions found : 7 (6 improvements)
3.69/3.76 c First Solution : +1.37910000000000e+04 (in run 1, after 1 nodes, 0.12 seconds, depth 604, found by <shiftandpropagate>)
3.69/3.76 c Primal Bound : +4.82200000000000e+03 (in run 3, after 1 nodes, 3.76 seconds, depth 0, found by <relaxation>)
3.69/3.76 c Dual Bound : +4.82200000000000e+03
3.69/3.76 c Gap : 0.00 %
3.69/3.76 c Root Dual Bound : +4.82200000000000e+03
3.69/3.76 c Root Iterations : 2851
3.69/3.77 c Time complete: 3.76.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
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-3690859-1338018741/watcher-3690859-1338018741 -o /tmp/evaluation-result-3690859-1338018741/solver-3690859-1338018741 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3690859-1338018741.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: 1.92 1.98 1.68 3/176 1222
/proc/meminfo: memFree=22660680/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=10016 CPUtime=0 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 1256 0 0 0 0 0 0 0 20 0 1 0 268002715 10256384 1210 33554432000 4194304 10173063 140736292610160 140733920217224 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 2504 1216 408 1460 0 1035 0
[startup+0.0217531 s]
/proc/loadavg: 1.92 1.98 1.68 3/176 1222
/proc/meminfo: memFree=22660680/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=19928 CPUtime=0.01 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 3508 0 0 0 1 0 0 0 20 0 1 0 268002715 20406272 3462 33554432000 4194304 10173063 140736292610160 140736292475336 5288371 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 4982 3464 526 1460 0 3513 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19928
[startup+0.100313 s]
/proc/loadavg: 1.92 1.98 1.68 3/176 1222
/proc/meminfo: memFree=22660680/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=25328 CPUtime=0.09 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 5200 0 0 0 7 2 0 0 20 0 1 0 268002715 25935872 4897 33554432000 4194304 10173063 140736292610160 140736292475336 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 6332 4897 600 1460 0 4863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25328
[startup+0.300294 s]
/proc/loadavg: 1.92 1.98 1.68 3/176 1222
/proc/meminfo: memFree=22660680/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=50384 CPUtime=0.28 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 11515 0 0 0 22 6 0 0 20 0 1 0 268002715 51593216 11136 33554432000 4194304 10173063 140736292610160 140736292475336 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 12596 11136 816 1460 0 11127 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50384
[startup+0.7003 s]
/proc/loadavg: 1.92 1.98 1.68 3/176 1222
/proc/meminfo: memFree=22660680/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=39796 CPUtime=0.69 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 13350 0 0 0 60 9 0 0 20 0 1 0 268002715 40751104 8772 33554432000 4194304 10173063 140736292610160 140736292605048 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 9949 8772 838 1460 0 8480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39796
[startup+1.5002 s]
/proc/loadavg: 1.92 1.98 1.68 3/178 1224
/proc/meminfo: memFree=22618316/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=52304 CPUtime=1.49 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 15863 0 0 0 137 12 0 0 20 0 1 0 268002715 53559296 11731 33554432000 4194304 10173063 140736292610160 140736292605048 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 13076 11731 838 1460 0 11607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52304
[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.68 3/178 1224
/proc/meminfo: memFree=22646544/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=53256 CPUtime=3.09 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 19704 0 0 0 294 15 0 0 20 0 1 0 268002715 54534144 12105 33554432000 4194304 10173063 140736292610160 140736292603992 8047658 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 13314 12105 864 1460 0 11845 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53256
Solver just ended. Dumping a history of the last processes samples
[startup+3.50023 s]
/proc/loadavg: 1.92 1.98 1.68 2/175 1228
/proc/meminfo: memFree=28353320/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=53452 CPUtime=3.48 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 19725 0 0 0 333 15 0 0 20 0 1 0 268002715 54734848 12126 33554432000 4194304 10173063 140736292610160 140736292603992 8982074 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 13363 12126 864 1460 0 11894 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 53452
[startup+3.70028 s]
/proc/loadavg: 1.92 1.98 1.68 2/175 1228
/proc/meminfo: memFree=28353320/32873844 swapFree=7356/7356
[pid=1222] ppid=1220 vsize=52288 CPUtime=3.69 cores=1,3,5,7
/proc/1222/stat : 1222 (scip-2.1.1.4fix) R 1220 1222 1047 0 -1 4202496 19782 0 0 0 352 17 0 0 20 0 1 0 268002715 53542912 11922 33554432000 4194304 10173063 140736292610160 140736292603704 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1222/statm: 13072 11922 872 1460 0 11603 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 52288
Child status: 0
Real time (s): 3.7739
CPU time (s): 3.77243
CPU user time (s): 3.58745
CPU system time (s): 0.184971
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 53452
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.58745
system time used= 0.184971
maximum resident set size= 61736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20607
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= 3
involuntary context switches= 6
runsolver used 0.007998 second user time and 0.020996 second system time
The end