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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | SAT (TO) | 191 | 1800.16 | 1800.76 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/ domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb |
| MD5SUM | 7903a80129c7e51df900bcb9ac0a6f39 |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 191 |
| Best CPU time to get the best result obtained on this benchmark | 1789.52 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 185 |
| Optimality of the best value was proved | NO |
| Number of variables | 475 |
| Total number of constraints | 475 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 475 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 19 |
| Number of terms in the objective function | 475 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 475 |
| Number of bits of the sum of numbers in the objective function | 9 |
| Biggest number in a constraint | 30 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 475 |
| Number of bits of the biggest sum of numbers | 9 |
| 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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00 c Copyright (c) 2002-2010 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-2666901-1276366818.opb>
0.00/0.02 c original problem has 475 variables (475 bin, 0 int, 0 impl, 0 cont) and 475 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.00/0.03 o 475
0.00/0.03 c feasible solution found by trivial heuristic, objective value 4.750000e+02
0.00/0.03 c presolving:
0.00/0.03 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.00/0.05 c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 21 chg coeffs, 475 upgd conss, 2 impls, 0 clqs
0.00/0.07 c (round 3) 0 del vars, 2 del conss, 0 chg bounds, 137 chg sides, 384 chg coeffs, 475 upgd conss, 324 impls, 0 clqs
0.00/0.08 c (round 4) 0 del vars, 49 del conss, 0 chg bounds, 270 chg sides, 611 chg coeffs, 475 upgd conss, 324 impls, 0 clqs
0.00/0.08 c (round 5) 0 del vars, 65 del conss, 0 chg bounds, 291 chg sides, 645 chg coeffs, 475 upgd conss, 324 impls, 0 clqs
0.00/0.09 c (round 6) 0 del vars, 65 del conss, 0 chg bounds, 307 chg sides, 671 chg coeffs, 475 upgd conss, 324 impls, 0 clqs
0.00/0.09 c (round 7) 0 del vars, 65 del conss, 0 chg bounds, 308 chg sides, 672 chg coeffs, 475 upgd conss, 324 impls, 0 clqs
0.09/0.10 c (0.1s) probing: 101/475 (21.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.10 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.10 c presolving (8 rounds):
0.09/0.10 c 0 deleted vars, 65 deleted constraints, 0 tightened bounds, 0 added holes, 308 changed sides, 672 changed coefficients
0.09/0.10 c 324 implications, 0 cliques
0.09/0.10 c presolved problem has 475 variables (475 bin, 0 int, 0 impl, 0 cont) and 568 constraints
0.09/0.10 c 453 constraints of type <knapsack>
0.09/0.10 c 114 constraints of type <setppc>
0.09/0.10 c 1 constraints of type <logicor>
0.09/0.10 c transformed objective value is always integral (scale: 1)
0.09/0.10 c Presolving Time: 0.05
0.09/0.10 c - non default parameters ----------------------------------------------------------------------
0.09/0.10 c # SCIP version 1.2.1.2
0.09/0.10 c
0.09/0.10 c # frequency for displaying node information lines
0.09/0.10 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.10 c display/freq = 10000
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 = 1799.98
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 = 1620
0.09/0.10 c
0.09/0.10 c # should presolving try to simplify inequalities
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c constraints/linear/simplifyinequalities = TRUE
0.09/0.10 c
0.09/0.10 c # should presolving try to simplify knapsacks
0.09/0.10 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.10 c constraints/knapsack/simplifyinequalities = 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
0.69/0.77 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.77 c t 0.7s| 1 | 0 | 2036 | - |2598k| 0 | 319 | 475 | 568 | 475 | 568 | 0 | 0 | 0 | 1.515569e+02 | 4.750000e+02 | 213.41%
0.69/0.77 o 336
0.69/0.77 c r 0.7s| 1 | 0 | 2036 | - |2612k| 0 | 319 | 475 | 568 | 475 | 568 | 0 | 0 | 0 | 1.515569e+02 | 3.360000e+02 | 121.70%
0.69/0.78 o 335
0.69/0.78 c R 0.7s| 1 | 0 | 2036 | - |2625k| 0 | 319 | 475 | 568 | 475 | 568 | 0 | 0 | 0 | 1.515569e+02 | 3.350000e+02 | 121.04%
0.69/0.79 o 334
0.69/0.79 c s 0.7s| 1 | 0 | 2036 | - |2638k| 0 | 319 | 475 | 568 | 475 | 568 | 0 | 0 | 0 | 1.515569e+02 | 3.340000e+02 | 120.38%
1.39/1.49 o 227
1.39/1.49 c y 1.4s| 1 | 0 | 2036 | - |2977k| 0 | 319 | 475 | 568 | 475 | 568 | 0 | 0 | 0 | 1.515569e+02 | 2.270000e+02 | 49.78%
2.20/2.29 c 2.2s| 1 | 0 | 3095 | - |2912k| 0 | 381 | 475 | 568 | 475 | 792 | 224 | 0 | 0 | 1.599599e+02 | 2.270000e+02 | 41.91%
3.39/3.45 c 3.3s| 1 | 0 | 3986 | - |3135k| 0 | 404 | 475 | 568 | 475 | 968 | 400 | 0 | 0 | 1.637913e+02 | 2.270000e+02 | 38.59%
4.69/4.70 c 4.5s| 1 | 0 | 4788 | - |3306k| 0 | 415 | 475 | 568 | 475 |1105 | 537 | 0 | 0 | 1.655135e+02 | 2.270000e+02 | 37.15%
5.88/5.97 c 5.8s| 1 | 0 | 5492 | - |3416k| 0 | 423 | 475 | 568 | 475 |1196 | 628 | 0 | 0 | 1.665638e+02 | 2.270000e+02 | 36.28%
7.09/7.11 c 6.9s| 1 | 0 | 5911 | - |3468k| 0 | 432 | 475 | 568 | 475 |1245 | 677 | 0 | 0 | 1.669706e+02 | 2.270000e+02 | 35.95%
8.09/8.19 c 8.0s| 1 | 0 | 6185 | - |3501k| 0 | 431 | 475 | 568 | 475 |1276 | 708 | 0 | 0 | 1.671251e+02 | 2.270000e+02 | 35.83%
9.19/9.21 c 9.0s| 1 | 0 | 6430 | - |3521k| 0 | 431 | 475 | 568 | 475 |1296 | 728 | 0 | 0 | 1.672199e+02 | 2.270000e+02 | 35.75%
10.19/10.23 c 10.0s| 1 | 0 | 6609 | - |3536k| 0 | 433 | 475 | 568 | 475 |1308 | 740 | 0 | 0 | 1.672666e+02 | 2.270000e+02 | 35.71%
10.99/11.03 c 10.8s| 1 | 0 | 6671 | - |3544k| 0 | 436 | 475 | 568 | 475 |1312 | 744 | 0 | 0 | 1.672727e+02 | 2.270000e+02 | 35.71%
11.79/11.83 c 11.6s| 1 | 0 | 6737 | - |3552k| 0 | 432 | 475 | 568 | 475 |1315 | 747 | 0 | 0 | 1.672829e+02 | 2.270000e+02 | 35.70%
12.59/12.66 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
12.59/12.66 c 12.4s| 1 | 0 | 6872 | - |3559k| 0 | 433 | 475 | 568 | 475 |1257 | 749 | 0 | 0 | 1.672933e+02 | 2.270000e+02 | 35.69%
13.29/13.40 c 13.2s| 1 | 0 | 6911 | - |3566k| 0 | 432 | 475 | 568 | 475 |1260 | 752 | 0 | 0 | 1.672945e+02 | 2.270000e+02 | 35.69%
21.48/21.50 c 21.2s| 1 | 2 | 6911 | - |3587k| 0 | 432 | 475 | 568 | 475 |1260 | 752 | 0 | 16 | 1.672945e+02 | 2.270000e+02 | 35.69%
91.46/91.51 o 224
91.46/91.51 c c90.1s| 15 | 16 | 19437 | 894.7 |4317k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.240000e+02 | 33.67%
91.46/91.51 o 224
91.46/91.51 c c90.1s| 15 | 16 | 19439 | 894.9 |4319k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.240000e+02 | 33.67%
91.46/91.51 o 222
91.46/91.51 c c90.1s| 15 | 16 | 19443 | 895.1 |4319k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.220000e+02 | 32.47%
91.46/91.52 o 222
91.46/91.52 c c90.1s| 15 | 16 | 19472 | 897.2 |4323k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.220000e+02 | 32.47%
91.46/91.52 o 222
91.46/91.52 c c90.1s| 15 | 16 | 19486 | 898.2 |4326k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.220000e+02 | 32.47%
91.46/91.52 o 221
91.46/91.52 c c90.1s| 15 | 16 | 19487 | 898.3 |4326k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.210000e+02 | 31.88%
91.46/91.57 o 212
91.46/91.57 c b90.2s| 16 | 15 | 19609 | 846.5 |4238k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.120000e+02 | 26.50%
95.06/95.13 o 211
95.06/95.13 c p93.7s| 27 | 28 | 27463 | 790.5 |4416k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.110000e+02 | 25.91%
95.06/95.14 o 209
95.06/95.14 c p93.7s| 27 | 28 | 27470 | 790.7 |4417k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.090000e+02 | 24.71%
95.06/95.14 o 208
95.06/95.14 c p93.7s| 27 | 28 | 27471 | 790.8 |4418k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.080000e+02 | 24.12%
95.06/95.14 o 207
95.06/95.14 c p93.7s| 27 | 28 | 27479 | 791.1 |4421k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.070000e+02 | 23.52%
95.06/95.15 o 206
95.06/95.15 c p93.7s| 27 | 28 | 27489 | 791.5 |4424k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.060000e+02 | 22.92%
95.06/95.16 o 205
95.06/95.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
95.06/95.16 c p93.7s| 27 | 28 | 27506 | 792.1 |4433k| 14 | - | 475 | 568 | 475 | 966 | 752 | 0 | 258 | 1.675824e+02 | 2.050000e+02 | 22.33%
163.14/163.24 o 204
163.14/163.24 c p 161s| 202 | 203 |149434 | 709.1 |4647k| 27 | - | 475 | 574 | 475 | 966 | 752 | 6 | 326 | 1.675824e+02 | 2.040000e+02 | 21.73%
163.14/163.24 o 203
163.14/163.24 c p 161s| 202 | 203 |149443 | 709.1 |4648k| 27 | - | 475 | 574 | 475 | 966 | 752 | 6 | 326 | 1.675824e+02 | 2.030000e+02 | 21.13%
163.14/163.25 o 203
163.14/163.25 c p 161s| 202 | 203 |149449 | 709.1 |4650k| 27 | - | 475 | 574 | 475 | 966 | 752 | 6 | 326 | 1.675824e+02 | 2.030000e+02 | 21.13%
163.14/163.25 o 202
163.14/163.25 c p 161s| 202 | 203 |149453 | 709.2 |4652k| 27 | - | 475 | 574 | 475 | 966 | 752 | 6 | 326 | 1.675824e+02 | 2.020000e+02 | 20.54%
426.14/426.35 o 202
426.14/426.35 c p 421s| 642 | 643 |702847 |1085.7 |4945k| 27 | - | 475 | 600 | 475 | 966 | 752 | 32 | 524 | 1.679422e+02 | 2.020000e+02 | 20.28%
426.14/426.36 o 201
426.14/426.36 c p 421s| 642 | 643 |702875 |1085.7 |4947k| 27 | - | 475 | 600 | 475 | 966 | 752 | 32 | 524 | 1.679422e+02 | 2.010000e+02 | 19.68%
426.14/426.36 o 200
426.14/426.36 c p 421s| 642 | 643 |702887 |1085.8 |4949k| 27 | - | 475 | 600 | 475 | 966 | 752 | 32 | 524 | 1.679422e+02 | 2.000000e+02 | 19.09%
426.45/426.65 o 199
426.45/426.65 c b 421s| 643 | 644 |703338 |1084.8 |4817k| 27 | 377 | 475 | 600 | 475 | 966 | 752 | 32 | 524 | 1.679422e+02 | 1.990000e+02 | 18.49%
540.71/540.93 o 198
540.71/540.93 c p 534s| 837 | 838 |964898 |1145.9 |5080k| 29 | - | 475 | 600 | 475 | 966 | 752 | 32 | 556 | 1.680159e+02 | 1.980000e+02 | 17.85%
540.71/540.93 o 197
540.71/540.93 c p 534s| 837 | 838 |964899 |1145.9 |5081k| 29 | - | 475 | 600 | 475 | 966 | 752 | 32 | 556 | 1.680159e+02 | 1.970000e+02 | 17.25%
540.71/540.93 o 196
540.71/540.93 c p 534s| 837 | 838 |964900 |1145.9 |5082k| 29 | - | 475 | 600 | 475 | 966 | 752 | 32 | 556 | 1.680159e+02 | 1.960000e+02 | 16.66%
540.81/541.06 o 195
540.81/541.06 c b 534s| 838 | 839 |965111 |1144.8 |4937k| 29 | 340 | 475 | 600 | 475 | 966 | 752 | 32 | 556 | 1.680159e+02 | 1.950000e+02 | 16.06%
721.05/721.33 o 194
721.05/721.33 c p 712s| 1314 | 1315 | 1341k|1016.7 |5394k| 31 | - | 475 | 610 | 475 | 966 | 752 | 42 | 675 | 1.681802e+02 | 1.940000e+02 | 15.35%
884.39/884.79 o 193
884.39/884.79 c C 873s| 1914 | 1915 | 1670k| 869.6 |5642k| 56 | 217 | 475 | 621 | 475 | 966 | 752 | 53 | 815 | 1.683417e+02 | 1.930000e+02 | 14.65%
884.49/884.85 o 191
884.49/884.85 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
884.49/884.85 c b 873s| 1915 | 1916 | 1670k| 869.2 |5650k| 57 | 218 | 475 | 621 | 475 | 966 | 752 | 53 | 815 | 1.683417e+02 | 1.910000e+02 | 13.46%
1800.10/1800.71 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.10/1800.73 c
1800.10/1800.73 c SCIP Status : solving was interrupted [user interrupt]
1800.10/1800.73 c Solving Time (sec) : 1778.07
1800.10/1800.73 c Solving Nodes : 5680
1800.10/1800.73 c Primal Bound : +1.91000000000000e+02 (725 solutions)
1800.10/1800.73 c Dual Bound : +1.68819855181355e+02
1800.10/1800.73 c Gap : 13.14 %
1800.10/1800.73 s SATISFIABLE
1800.10/1800.73 v x475 x474 -x473 -x472 -x471 -x470 -x469 x468 -x467 -x466 -x465 -x464 -x463 x462 -x461 -x460 -x459 x458 -x457 x456 -x455 -x454 x453
1800.10/1800.73 v x452 -x451 -x450 -x449 -x448 x447 -x446 -x445 -x444 -x443 x442 x441 x440 -x439 x438 x437 x436 -x435 -x434 x433 -x432 -x431
1800.10/1800.73 v -x430 -x429 -x428 x427 -x426 -x425 x424 x423 -x422 -x421 -x420 -x419 -x418 x417 -x416 x415 x414 x413 x412 x411 x410 x409 -x408
1800.10/1800.73 v -x407 -x406 -x405 -x404 -x403 x402 -x401 x400 -x399 -x398 x397 -x396 -x395 -x394 -x393 x392 x391 x390 -x389 -x388 x387 x386
1800.10/1800.73 v x385 -x384 -x383 -x382 -x381 x380 -x379 x378 -x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 -x368 x367 -x366 -x365 -x364
1800.10/1800.73 v x363 -x362 -x361 -x360 -x359 -x358 x357 -x356 x355 -x354 x353 -x352 -x351 x350 -x349 -x348 -x347 -x346 x345 -x344 x343 -x342
1800.10/1800.73 v -x341 -x340 x339 -x338 -x337 -x336 x335 -x334 -x333 -x332 x331 x330 -x329 x328 -x327 -x326 x325 -x324 x323 -x322 -x321 x320
1800.10/1800.73 v -x319 -x318 -x317 x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 x305 -x304 x303 x302 -x301 x300 x299 x298
1800.10/1800.73 v x297 -x296 -x295 -x294 -x293 x292 x291 x290 -x289 x288 -x287 x286 -x285 x284 -x283 -x282 -x281 -x280 -x279 x278 -x277 x276
1800.10/1800.73 v -x275 x274 x273 x272 -x271 x270 -x269 -x268 x267 -x266 x265 x264 x263 x262 x261 -x260 x259 -x258 x257 -x256 -x255 x254 x253
1800.10/1800.73 v -x252 -x251 -x250 -x249 x248 x247 x246 -x245 -x244 x243 x242 -x241 -x240 -x239 -x238 -x237 -x236 x235 -x234 -x233 x232 -x231
1800.10/1800.73 v x230 x229 -x228 -x227 x226 x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 -x217 -x216 x215 -x214 -x213 -x212 -x211 -x210 x209
1800.10/1800.73 v -x208 x207 -x206 -x205 -x204 -x203 -x202 x201 -x200 x199 -x198 x197 -x196 -x195 x194 -x193 x192 x191 -x190 -x189 -x188 x187
1800.10/1800.73 v -x186 x185 -x184 x183 -x182 -x181 x180 x179 -x178 -x177 x176 x175 -x174 x173 x172 x171 -x170 x169 -x168 -x167 x166 x165 x164
1800.10/1800.73 v -x163 -x162 x161 x160 -x159 -x158 -x157 -x156 -x155 x154 -x153 -x152 -x151 x150 x149 x148 -x147 x146 x145 -x144 -x143 x142 -x141
1800.10/1800.73 v x140 -x139 x138 -x137 x136 -x135 -x134 -x133 x132 -x131 -x130 x129 -x128 x127 x126 x125 x124 x123 x122 -x121 x120 x119 -x118
1800.10/1800.73 v x117 x116 x115 -x114 x113 x112 -x111 -x110 x109 -x108 -x107 -x106 -x105 -x104 x103 -x102 x101 -x100 -x99 -x98 x97 -x96 -x95
1800.10/1800.73 v -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 x85 x84 -x83 -x82 x81 x80 -x79 -x78 -x77 -x76 x75 x74 -x73 x72 x71 -x70 -x69 x68
1800.10/1800.73 v -x67 x66 -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
1800.10/1800.73 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 -x15 x14 -x13
1800.10/1800.73 v -x12 -x11 -x10 -x9 -x8 x7 -x6 -x5 x4 x3 -x2 x1
1800.10/1800.73 c SCIP Status : solving was interrupted [user interrupt]
1800.10/1800.73 c Solving Time : 1778.07
1800.10/1800.73 c Original Problem :
1800.10/1800.73 c Problem name : HOME/instance-2666901-1276366818.opb
1800.10/1800.73 c Variables : 475 (475 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1800.73 c Constraints : 475 initial, 475 maximal
1800.10/1800.73 c Presolved Problem :
1800.10/1800.73 c Problem name : t_HOME/instance-2666901-1276366818.opb
1800.10/1800.73 c Variables : 475 (475 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.10/1800.73 c Constraints : 568 initial, 627 maximal
1800.10/1800.73 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.10/1800.73 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.10/1800.73 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.10/1800.73 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.10/1800.73 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.10/1800.73 c implics : 0.01 0 0 0 0 0 0 0 0
1800.10/1800.73 c probing : 0.01 0 0 0 0 0 0 0 0
1800.10/1800.73 c knapsack : 0.02 0 0 0 0 0 21 308 651
1800.10/1800.73 c setppc : 0.00 0 0 0 0 0 44 0 0
1800.10/1800.73 c linear : 0.01 0 0 0 0 0 0 0 21
1800.10/1800.73 c logicor : 0.00 0 0 0 0 0 0 0 0
1800.10/1800.73 c root node : - 0 - - 0 - - - -
1800.10/1800.73 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.10/1800.73 c integral : 0 0 0 5637 0 0 0 0 0 11274
1800.10/1800.73 c knapsack : 453 13 79749 0 0 0 3648 745 0 0
1800.10/1800.73 c setppc : 114 13 79733 0 0 0 522 0 0 0
1800.10/1800.73 c logicor : 1+ 13 5841 0 0 0 0 0 0 0
1800.10/1800.73 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.10/1800.73 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.10/1800.73 c integral : 169.87 0.00 0.00 169.87 0.00
1800.10/1800.73 c knapsack : 4.14 0.10 4.04 0.00 0.00
1800.10/1800.73 c setppc : 0.55 0.01 0.54 0.00 0.00
1800.10/1800.73 c logicor : 0.00 0.00 0.00 0.00 0.00
1800.10/1800.73 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.10/1800.73 c Propagators : Time Calls Cutoffs DomReds
1800.10/1800.73 c vbounds : 0.08 2 0 0
1800.10/1800.73 c rootredcost : 0.06 23 0 0
1800.10/1800.73 c pseudoobj : 2.06 79969 0 0
1800.10/1800.73 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.10/1800.73 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1800.10/1800.73 c infeasible LP : 0.01 59 59 59 3.5 0 0.0 0
1800.10/1800.73 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.10/1800.73 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.10/1800.73 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.10/1800.73 c applied globally : - - - 59 3.5 - - -
1800.10/1800.73 c applied locally : - - - 0 0.0 - - -
1800.10/1800.73 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.10/1800.74 c cut pool : 0.00 12 - - 291 - (maximal pool size: 1395)
1800.10/1800.74 c redcost : 0.15 5737 0 1704 0 0
1800.10/1800.74 c impliedbounds : 0.00 13 0 0 74 0
1800.10/1800.74 c intobj : 0.00 0 0 0 0 0
1800.10/1800.74 c cgmip : 0.00 0 0 0 0 0
1800.10/1800.74 c gomory : 4.17 13 0 0 0 0
1800.10/1800.74 c strongcg : 3.80 13 0 0 0 0
1800.10/1800.74 c cmir : 0.51 10 0 0 800 0
1800.10/1800.74 c flowcover : 0.65 10 0 0 964 0
1800.10/1800.74 c clique : 0.00 1 0 0 0 0
1800.10/1800.74 c zerohalf : 0.00 0 0 0 0 0
1800.10/1800.74 c mcf : 0.00 1 0 0 0 0
1800.10/1800.74 c rapidlearning : 0.31 1 0 0 0 0
1800.10/1800.74 c Pricers : Time Calls Vars
1800.10/1800.74 c problem variables: 0.00 0 0
1800.10/1800.74 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.10/1800.74 c relpscost : 169.83 5637 0 0 0 0 11274
1800.10/1800.74 c pscost : 0.00 0 0 0 0 0 0
1800.10/1800.74 c inference : 0.00 0 0 0 0 0 0
1800.10/1800.74 c mostinf : 0.00 0 0 0 0 0 0
1800.10/1800.74 c leastinf : 0.00 0 0 0 0 0 0
1800.10/1800.74 c fullstrong : 0.00 0 0 0 0 0 0
1800.10/1800.74 c allfullstrong : 0.00 0 0 0 0 0 0
1800.10/1800.74 c random : 0.00 0 0 0 0 0 0
1800.10/1800.74 c Primal Heuristics : Time Calls Found
1800.10/1800.74 c LP solutions : 0.00 - 0
1800.10/1800.74 c pseudo solutions : 0.00 - 0
1800.10/1800.74 c oneopt : 0.04 12 4
1800.10/1800.74 c trivial : 0.00 2 3
1800.10/1800.74 c simplerounding : 0.40 5706 27
1800.10/1800.74 c zirounding : 1.04 1301 26
1800.10/1800.74 c rounding : 19.22 3099 1
1800.10/1800.74 c shifting : 3.54 575 1
1800.10/1800.74 c intshifting : 0.00 0 0
1800.10/1800.74 c twoopt : 0.00 0 0
1800.10/1800.74 c fixandinfer : 0.00 0 0
1800.10/1800.74 c feaspump : 0.00 0 0
1800.10/1800.74 c coefdiving : 236.11 79 160
1800.10/1800.74 c pscostdiving : 354.51 146 325
1800.10/1800.74 c fracdiving : 49.82 16 0
1800.10/1800.74 c veclendiving : 83.73 37 100
1800.10/1800.74 c intdiving : 0.00 0 0
1800.10/1800.74 c actconsdiving : 0.00 0 0
1800.10/1800.74 c objpscostdiving : 36.24 5 18
1800.10/1800.74 c rootsoldiving : 5.57 12 0
1800.10/1800.74 c linesearchdiving : 67.00 31 56
1800.10/1800.74 c guideddiving : 47.16 17 0
1800.10/1800.74 c octane : 0.00 0 0
1800.10/1800.74 c rens : 0.00 0 0
1800.10/1800.74 c rins : 0.00 0 0
1800.10/1800.74 c localbranching : 0.00 0 0
1800.10/1800.74 c mutation : 0.00 0 0
1800.10/1800.74 c crossover : 0.16 3 3
1800.10/1800.74 c dins : 0.00 0 0
1800.10/1800.74 c undercover : 0.00 0 0
1800.10/1800.74 c nlp : 0.01 0 0
1800.10/1800.74 c trysol : 0.00 0 0
1800.10/1800.74 c LP : Time Calls Iterations Iter/call Iter/sec
1800.10/1800.74 c primal LP : 0.01 0 0 0.00 0.00
1800.10/1800.74 c dual LP : 688.31 5749 1287523 223.96 1870.56
1800.10/1800.74 c lex dual LP : 0.00 0 0 0.00 -
1800.10/1800.74 c barrier LP : 0.00 0 0 0.00 -
1800.10/1800.74 c diving/probing LP: 849.51 50302 2225287 44.24 2619.49
1800.10/1800.74 c strong branching : 168.67 1288 315613 245.04 1871.19
1800.10/1800.74 c (at root node) : - 16 11202 700.12 -
1800.10/1800.74 c conflict analysis: 0.00 0 0 0.00 -
1800.10/1800.74 c B&B Tree :
1800.10/1800.74 c number of runs : 1
1800.10/1800.74 c nodes : 5680
1800.10/1800.74 c nodes (total) : 5680
1800.10/1800.74 c nodes left : 5595
1800.10/1800.74 c max depth : 93
1800.10/1800.74 c max depth (total): 93
1800.10/1800.74 c backtracks : 837 (14.7%)
1800.10/1800.74 c delayed cutoffs : 0
1800.10/1800.74 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1800.10/1800.74 c avg switch length: 4.25
1800.10/1800.74 c switching time : 0.64
1800.10/1800.74 c Solution :
1800.10/1800.74 c Solutions found : 725 (33 improvements)
1800.10/1800.74 c First Solution : +4.75000000000000e+02 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1800.10/1800.74 c Primal Bound : +1.91000000000000e+02 (in run 1, after 1915 nodes, 873.15 seconds, depth 57, found by <oneopt>)
1800.10/1800.74 c Dual Bound : +1.68819855181355e+02
1800.10/1800.74 c Gap : 13.14 %
1800.10/1800.74 c Root Dual Bound : +1.67294515393908e+02
1800.10/1800.74 c Root Iterations : 6911
1800.10/1800.76 c Time complete: 1800.14.
OK 191
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666901-1276366818/watcher-2666901-1276366818 -o /tmp/evaluation-result-2666901-1276366818/solver-2666901-1276366818 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666901-1276366818.opb -t 1800 -m 1800 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): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.70 2.21 1.91 3/106 12142 /proc/meminfo: memFree=1842424/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=7724 CPUtime=0 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1135 0 0 0 0 0 0 0 22 0 1 0 10333697 7909376 1054 1992294400 4194304 8223781 140733433963488 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12142/statm: 1931 1063 348 984 0 944 0 [startup+0.015015 s] /proc/loadavg: 1.70 2.21 1.91 3/106 12142 /proc/meminfo: memFree=1842424/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=9464 CPUtime=0 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1675 0 0 0 0 0 0 0 22 0 1 0 10333697 9691136 1594 1992294400 4194304 8223781 140733433963488 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12142/statm: 2366 1594 365 984 0 1379 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9464 [startup+0.101031 s] /proc/loadavg: 1.70 2.21 1.91 3/106 12142 /proc/meminfo: memFree=1842424/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=14576 CPUtime=0.09 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 6159 0 0 0 7 2 0 0 25 0 1 0 10333697 14925824 2630 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 3644 2630 476 984 0 2657 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 14576 [startup+0.301067 s] /proc/loadavg: 1.70 2.21 1.91 3/106 12142 /proc/meminfo: memFree=1842424/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=17040 CPUtime=0.29 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 6891 0 0 0 26 3 0 0 25 0 1 0 10333697 17448960 3360 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 4260 3360 539 984 0 3273 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17040 [startup+0.701139 s] /proc/loadavg: 1.70 2.21 1.91 3/106 12142 /proc/meminfo: memFree=1842424/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=18140 CPUtime=0.69 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 7376 0 0 0 66 3 0 0 25 0 1 0 10333697 18575360 3601 1992294400 4194304 8223781 140733433963488 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 4535 3602 539 984 0 3548 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18140 [startup+1.50129 s] /proc/loadavg: 1.70 2.21 1.91 2/107 12143 /proc/meminfo: memFree=1829644/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=28924 CPUtime=1.49 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 16070 0 0 0 140 9 0 0 25 0 1 0 10333697 29618176 6000 1992294400 4194304 8223781 140733433963488 18446744073709551615 4333569 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 7231 6000 582 984 0 6244 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 28924 [startup+3.10158 s] /proc/loadavg: 1.64 2.19 1.91 2/107 12143 /proc/meminfo: memFree=1828528/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=19636 CPUtime=3.09 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 17709 0 0 0 297 12 0 0 25 0 1 0 10333697 20107264 3971 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 4909 3971 586 984 0 3922 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19636 [startup+6.30116 s] /proc/loadavg: 1.64 2.19 1.91 2/107 12143 /proc/meminfo: memFree=1827288/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=20900 CPUtime=6.29 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 19601 0 0 0 614 15 0 0 25 0 1 0 10333697 21401600 4280 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5225 4280 587 984 0 4238 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20900 [startup+12.7013 s] /proc/loadavg: 1.54 2.15 1.90 2/107 12145 /proc/meminfo: memFree=1827040/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=20608 CPUtime=12.68 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 22322 0 0 0 1249 19 0 0 25 0 1 0 10333697 21102592 4199 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5152 4199 586 984 0 4165 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 20608 [startup+25.5007 s] /proc/loadavg: 1.46 2.12 1.89 2/107 12145 /proc/meminfo: memFree=1827040/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=20836 CPUtime=25.48 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 50729 0 0 0 2512 36 0 0 25 0 1 0 10333697 21336064 4283 1992294400 4194304 8223781 140733433963488 18446744073709551615 6560135 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5209 4283 587 984 0 4222 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 20836 [startup+51.1003 s] /proc/loadavg: 1.30 2.02 1.86 2/107 12145 /proc/meminfo: memFree=1826792/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21020 CPUtime=51.07 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 117540 0 0 0 5035 72 0 0 25 0 1 0 10333697 21524480 4341 1992294400 4194304 8223781 140733433963488 18446744073709551615 6562466 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5255 4341 587 984 0 4268 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 21020 [startup+102.309 s] /proc/loadavg: 1.12 1.85 1.81 2/107 12147 /proc/meminfo: memFree=1825924/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21744 CPUtime=102.27 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 248521 0 0 0 10078 149 0 0 25 0 1 0 10333697 22265856 4512 1992294400 4194304 8223781 140733433963488 18446744073709551615 6559804 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5436 4512 589 984 0 4449 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 21744 [startup+162.301 s] /proc/loadavg: 1.04 1.69 1.76 2/107 12149 /proc/meminfo: memFree=1825924/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21812 CPUtime=162.24 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 328814 0 0 0 16004 220 0 0 25 0 1 0 10333697 22335488 4507 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5453 4507 590 984 0 4466 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 21812 [startup+222.302 s] /proc/loadavg: 1.01 1.56 1.71 2/107 12149 /proc/meminfo: memFree=1825800/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21880 CPUtime=222.21 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 404804 0 0 0 21932 289 0 0 25 0 1 0 10333697 22405120 4543 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5470 4543 590 984 0 4483 0 Current children cumulated CPU time (s) 222.21 Current children cumulated vsize (KiB) 21880 [startup+282.302 s] /proc/loadavg: 1.00 1.46 1.66 2/107 12151 /proc/meminfo: memFree=1825552/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22100 CPUtime=282.2 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 494849 0 0 0 27850 370 0 0 25 0 1 0 10333697 22630400 4613 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5525 4613 591 984 0 4538 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 22100 [startup+342.301 s] /proc/loadavg: 1.00 1.37 1.62 2/107 12153 /proc/meminfo: memFree=1825304/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22268 CPUtime=342.18 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 591320 0 0 0 33766 452 0 0 25 0 1 0 10333697 22802432 4643 1992294400 4194304 8223781 140733433963488 18446744073709551615 6567501 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5567 4643 591 984 0 4580 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 22268 [startup+402.301 s] /proc/loadavg: 1.00 1.31 1.58 2/107 12155 /proc/meminfo: memFree=1825428/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22164 CPUtime=402.15 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 676142 0 0 0 39688 527 0 0 25 0 1 0 10333697 22695936 4632 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5541 4632 591 984 0 4554 0 Current children cumulated CPU time (s) 402.15 Current children cumulated vsize (KiB) 22164 [startup+462.3 s] /proc/loadavg: 1.00 1.24 1.54 2/107 12157 /proc/meminfo: memFree=1825428/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21572 CPUtime=462.13 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 764034 0 0 0 45607 606 0 0 25 0 1 0 10333697 22089728 4525 1992294400 4194304 8223781 140733433963488 18446744073709551615 6559782 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5393 4525 591 984 0 4406 0 Current children cumulated CPU time (s) 462.13 Current children cumulated vsize (KiB) 21572 [startup+522.301 s] /proc/loadavg: 1.00 1.20 1.50 2/107 12157 /proc/meminfo: memFree=1825304/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22316 CPUtime=522.12 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 861470 0 0 0 51524 688 0 0 25 0 1 0 10333697 22851584 4606 1992294400 4194304 8223781 140733433963488 18446744073709551615 6604376 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5579 4606 591 984 0 4592 0 Current children cumulated CPU time (s) 522.12 Current children cumulated vsize (KiB) 22316 [startup+582.301 s] /proc/loadavg: 1.00 1.16 1.47 2/107 12159 /proc/meminfo: memFree=1825304/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=21548 CPUtime=582.09 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 959074 0 0 0 57443 766 0 0 25 0 1 0 10333697 22065152 4522 1992294400 4194304 8223781 140733433963488 18446744073709551615 6536494 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5387 4522 591 984 0 4400 0 Current children cumulated CPU time (s) 582.09 Current children cumulated vsize (KiB) 21548 [startup+642.301 s] /proc/loadavg: 1.00 1.13 1.43 2/107 12161 /proc/meminfo: memFree=1825304/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22348 CPUtime=642.08 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1051199 0 0 0 63367 841 0 0 25 0 1 0 10333697 22884352 4651 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5587 4651 594 984 0 4600 0 Current children cumulated CPU time (s) 642.08 Current children cumulated vsize (KiB) 22348 [startup+702.301 s] ################ # More data... # ################ [startup+882.301 s] /proc/loadavg: 1.00 1.05 1.33 2/107 12167 /proc/meminfo: memFree=1823568/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=22988 CPUtime=881.99 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1379305 0 0 0 87068 1131 0 0 25 0 1 0 10333697 23539712 4892 1992294400 4194304 8223781 140733433963488 18446744073709551615 6592574 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5747 4892 594 984 0 4760 0 Current children cumulated CPU time (s) 881.99 Current children cumulated vsize (KiB) 22988 [startup+942.301 s] /proc/loadavg: 1.00 1.04 1.30 2/107 12169 /proc/meminfo: memFree=1823320/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=23944 CPUtime=941.97 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1468214 0 0 0 92988 1209 0 0 25 0 1 0 10333697 24518656 5030 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5986 5030 595 984 0 4999 0 Current children cumulated CPU time (s) 941.97 Current children cumulated vsize (KiB) 23944 [startup+1002.3 s] /proc/loadavg: 1.00 1.03 1.28 2/107 12171 /proc/meminfo: memFree=1823072/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24104 CPUtime=1001.95 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1546031 0 0 0 98916 1279 0 0 25 0 1 0 10333697 24682496 5093 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6026 5093 595 984 0 5039 0 Current children cumulated CPU time (s) 1001.95 Current children cumulated vsize (KiB) 24104 [startup+1062.3 s] /proc/loadavg: 1.00 1.02 1.26 2/107 12173 /proc/meminfo: memFree=1823072/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=23972 CPUtime=1061.93 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1629339 0 0 0 104845 1348 0 0 25 0 1 0 10333697 24547328 5076 1992294400 4194304 8223781 140733433963488 18446744073709551615 6560135 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 5993 5076 595 984 0 5006 0 Current children cumulated CPU time (s) 1061.93 Current children cumulated vsize (KiB) 23972 [startup+1122.3 s] /proc/loadavg: 1.00 1.02 1.24 2/107 12176 /proc/meminfo: memFree=1822204/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24168 CPUtime=1121.91 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1699613 0 0 0 110774 1417 0 0 25 0 1 0 10333697 24748032 5115 1992294400 4194304 8223781 140733433963488 18446744073709551615 6592950 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6042 5115 595 984 0 5055 0 Current children cumulated CPU time (s) 1121.91 Current children cumulated vsize (KiB) 24168 [startup+1182.3 s] /proc/loadavg: 1.00 1.01 1.23 2/107 12178 /proc/meminfo: memFree=1822080/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24488 CPUtime=1181.9 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1785714 0 0 0 116700 1490 0 0 25 0 1 0 10333697 25075712 5167 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6122 5167 595 984 0 5135 0 Current children cumulated CPU time (s) 1181.9 Current children cumulated vsize (KiB) 24488 [startup+1242.3 s] /proc/loadavg: 1.00 1.00 1.21 2/107 12180 /proc/meminfo: memFree=1821708/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24880 CPUtime=1241.87 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1870379 0 0 0 122626 1561 0 0 25 0 1 0 10333697 25477120 5315 1992294400 4194304 8223781 140733433963488 18446744073709551615 6599037 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6220 5315 595 984 0 5233 0 Current children cumulated CPU time (s) 1241.87 Current children cumulated vsize (KiB) 24880 [startup+1302.3 s] /proc/loadavg: 1.00 1.00 1.19 2/107 12182 /proc/meminfo: memFree=1821708/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24576 CPUtime=1301.86 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 1940578 0 0 0 128558 1628 0 0 25 0 1 0 10333697 25165824 5272 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6144 5272 595 984 0 5157 0 Current children cumulated CPU time (s) 1301.86 Current children cumulated vsize (KiB) 24576 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.17 2/107 12184 /proc/meminfo: memFree=1821832/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24644 CPUtime=1361.83 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2024266 0 0 0 134477 1706 0 0 25 0 1 0 10333697 25235456 5248 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6161 5248 595 984 0 5174 0 Current children cumulated CPU time (s) 1361.83 Current children cumulated vsize (KiB) 24644 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.16 2/107 12184 /proc/meminfo: memFree=1821708/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=24708 CPUtime=1421.82 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2106370 0 0 0 140404 1778 0 0 25 0 1 0 10333697 25300992 5238 1992294400 4194304 8223781 140733433963488 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6177 5238 595 984 0 5190 0 Current children cumulated CPU time (s) 1421.82 Current children cumulated vsize (KiB) 24708 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.15 2/107 12186 /proc/meminfo: memFree=1820716/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=25668 CPUtime=1481.79 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2177331 0 0 0 146334 1845 0 0 25 0 1 0 10333697 26284032 5529 1992294400 4194304 8223781 140733433963488 18446744073709551615 7253477 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6417 5529 595 984 0 5430 0 Current children cumulated CPU time (s) 1481.79 Current children cumulated vsize (KiB) 25668 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.14 2/107 12188 /proc/meminfo: memFree=1820716/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=25844 CPUtime=1541.77 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2247501 0 0 0 152264 1913 0 0 25 0 1 0 10333697 26464256 5542 1992294400 4194304 8223781 140733433963488 18446744073709551615 6567544 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6461 5542 595 984 0 5474 0 Current children cumulated CPU time (s) 1541.77 Current children cumulated vsize (KiB) 25844 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.13 2/107 12190 /proc/meminfo: memFree=1820468/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26220 CPUtime=1601.75 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2317706 0 0 0 158195 1980 0 0 25 0 1 0 10333697 26849280 5647 1992294400 4194304 8223781 140733433963488 18446744073709551615 6569892 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6555 5647 595 984 0 5568 0 Current children cumulated CPU time (s) 1601.75 Current children cumulated vsize (KiB) 26220 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.12 2/107 12192 /proc/meminfo: memFree=1820344/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26156 CPUtime=1661.73 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2387071 0 0 0 164123 2050 0 0 25 0 1 0 10333697 26783744 5636 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6539 5636 595 984 0 5552 0 Current children cumulated CPU time (s) 1661.73 Current children cumulated vsize (KiB) 26156 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.11 2/107 12192 /proc/meminfo: memFree=1820096/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26632 CPUtime=1721.71 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2463148 0 0 0 170057 2114 0 0 25 0 1 0 10333697 27271168 5728 1992294400 4194304 8223781 140733433963488 18446744073709551615 6567536 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6658 5728 595 984 0 5671 0 Current children cumulated CPU time (s) 1721.71 Current children cumulated vsize (KiB) 26632 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.09 2/107 12194 /proc/meminfo: memFree=1820344/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26244 CPUtime=1781.69 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2544431 0 0 0 175986 2183 0 0 25 0 1 0 10333697 26873856 5658 1992294400 4194304 8223781 140733433963488 18446744073709551615 6570002 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6561 5658 595 984 0 5574 0 Current children cumulated CPU time (s) 1781.69 Current children cumulated vsize (KiB) 26244 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.71 s] /proc/loadavg: 1.00 1.00 1.09 2/107 12194 /proc/meminfo: memFree=1819972/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26496 CPUtime=1800.1 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2562683 0 0 0 177807 2203 0 0 25 0 1 0 10333697 27131904 5694 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6624 5694 595 984 0 5637 0 Current children cumulated CPU time (s) 1800.1 Current children cumulated vsize (KiB) 26496 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+1800.71 s] /proc/loadavg: 1.00 1.00 1.09 2/107 12194 /proc/meminfo: memFree=1819972/2059040 swapFree=4177492/4192956 [pid=12142] ppid=12140 vsize=26496 CPUtime=1800.1 /proc/12142/stat : 12142 (pbscip.linux.x8) R 12140 12142 12117 0 -1 4202496 2562683 0 0 0 177807 2203 0 0 25 0 1 0 10333697 27131904 5694 1992294400 4194304 8223781 140733433963488 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12142/statm: 6624 5694 595 984 0 5637 0 Current children cumulated CPU time (s) 1800.1 Current children cumulated vsize (KiB) 26496 Child status: 0 Real time (s): 1800.76 CPU time (s): 1800.16 CPU user time (s): 1778.12 CPU system time (s): 22.0366 CPU usage (%): 99.9662 Max. virtual memory (cumulated for all children) (KiB): 32664 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1778.12 system time used= 22.0366 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2562792 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= 1 involuntary context switches= 5915 runsolver used 3.43248 second user time and 9.09262 second system time The end
Begin job on node027 at 2010-06-12 20:20:18 IDJOB=2666901 IDBENCH=1952 IDSOLVER=1169 FILE ID=node027/2666901-1276366818 PBS_JOBID= 11173229 Free space on /tmp= 62448 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2666901-1276366818/watcher-2666901-1276366818 -o /tmp/evaluation-result-2666901-1276366818/solver-2666901-1276366818 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666901-1276366818.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7903a80129c7e51df900bcb9ac0a6f39 RANDOM SEED=425576846 node027.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 2800.261 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5600.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 2800.261 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1842952 kB Buffers: 10628 kB Cached: 94484 kB SwapCached: 68 kB Active: 108620 kB Inactive: 40328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1842952 kB SwapTotal: 4192956 kB SwapFree: 4177492 kB Dirty: 4672 kB Writeback: 0 kB AnonPages: 43724 kB Mapped: 15284 kB Slab: 45420 kB PageTables: 3984 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181224 kB VmallocTotal: 34359738367 kB VmallocUsed: 264952 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62444 MiB End job on node027 at 2010-06-12 20:50:21