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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) | 186 | 1800.12 | 1800.66 |
| Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/ domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb |
| MD5SUM | 008a49e8cb0d34e0becb5a5e15efaa2a |
| Bench Category | OPT-SMALLINT (optimisation, small integers) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 182 |
| Best CPU time to get the best result obtained on this benchmark | 1800.08 |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | 177 |
| Optimality of the best value was proved | NO |
| Number of variables | 465 |
| Total number of constraints | 465 |
| 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 | 465 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 20 |
| Number of terms in the objective function | 465 |
| 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 | 465 |
| 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 | 465 |
| 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-2667019-1276372944.opb>
0.00/0.02 c original problem has 465 variables (465 bin, 0 int, 0 impl, 0 cont) and 465 constraints
0.00/0.02 c problem read
0.00/0.02 c presolving settings loaded
0.03/0.03 o 465
0.03/0.03 c feasible solution found by trivial heuristic, objective value 4.650000e+02
0.03/0.03 c presolving:
0.03/0.03 c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 48 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.03/0.04 c (round 2) 0 del vars, 1 del conss, 0 chg bounds, 1 chg sides, 48 chg coeffs, 0 upgd conss, 2 impls, 0 clqs
0.03/0.05 c (round 3) 0 del vars, 1 del conss, 0 chg bounds, 1 chg sides, 48 chg coeffs, 464 upgd conss, 2 impls, 0 clqs
0.03/0.07 c (round 4) 0 del vars, 7 del conss, 0 chg bounds, 130 chg sides, 336 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.03/0.07 c (round 5) 0 del vars, 48 del conss, 0 chg bounds, 256 chg sides, 551 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.03/0.08 c (round 6) 0 del vars, 61 del conss, 0 chg bounds, 276 chg sides, 590 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.03/0.08 c (round 7) 0 del vars, 61 del conss, 0 chg bounds, 277 chg sides, 591 chg coeffs, 464 upgd conss, 220 impls, 0 clqs
0.03/0.09 c (0.1s) probing: 101/465 (21.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.03/0.09 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.03/0.09 c presolving (8 rounds):
0.03/0.09 c 0 deleted vars, 61 deleted constraints, 0 tightened bounds, 0 added holes, 277 changed sides, 591 changed coefficients
0.03/0.09 c 220 implications, 0 cliques
0.03/0.09 c presolved problem has 465 variables (465 bin, 0 int, 0 impl, 0 cont) and 536 constraints
0.03/0.09 c 442 constraints of type <knapsack>
0.03/0.09 c 92 constraints of type <setppc>
0.03/0.09 c 2 constraints of type <logicor>
0.03/0.09 c transformed objective value is always integral (scale: 1)
0.03/0.09 c Presolving Time: 0.04
0.03/0.09 c - non default parameters ----------------------------------------------------------------------
0.03/0.09 c # SCIP version 1.2.1.2
0.03/0.09 c
0.03/0.09 c # frequency for displaying node information lines
0.03/0.09 c # [type: int, range: [-1,2147483647], default: 100]
0.03/0.09 c display/freq = 10000
0.03/0.09 c
0.03/0.09 c # maximal time in seconds to run
0.03/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.09 c limits/time = 1799.99
0.03/0.09 c
0.03/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.03/0.09 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.03/0.09 c limits/memory = 1620
0.03/0.09 c
0.03/0.09 c # should presolving try to simplify inequalities
0.03/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.09 c constraints/linear/simplifyinequalities = TRUE
0.03/0.09 c
0.03/0.09 c # should presolving try to simplify knapsacks
0.03/0.09 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.03/0.09 c constraints/knapsack/simplifyinequalities = TRUE
0.03/0.09 c
0.03/0.09 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.03/0.09 c # [type: int, range: [-1,2147483647], default: -1]
0.03/0.09 c separating/rapidlearning/freq = 0
0.03/0.09 c
0.03/0.09 c -----------------------------------------------------------------------------------------------
0.03/0.09 c start solving
0.03/0.10 c
0.69/0.71 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.69/0.71 c t 0.7s| 1 | 0 | 1997 | - |2525k| 0 | 289 | 465 | 536 | 465 | 536 | 0 | 0 | 0 | 1.427607e+02 | 4.650000e+02 | 225.72%
0.69/0.71 o 307
0.69/0.71 c r 0.7s| 1 | 0 | 1997 | - |2539k| 0 | 289 | 465 | 536 | 465 | 536 | 0 | 0 | 0 | 1.427607e+02 | 3.070000e+02 | 115.05%
0.69/0.72 o 306
0.69/0.72 c R 0.7s| 1 | 0 | 1997 | - |2552k| 0 | 289 | 465 | 536 | 465 | 536 | 0 | 0 | 0 | 1.427607e+02 | 3.060000e+02 | 114.34%
0.69/0.73 o 305
0.69/0.73 c s 0.7s| 1 | 0 | 1997 | - |2566k| 0 | 289 | 465 | 536 | 465 | 536 | 0 | 0 | 0 | 1.427607e+02 | 3.050000e+02 | 113.64%
1.29/1.38 o 215
1.29/1.38 c y 1.3s| 1 | 0 | 1997 | - |2914k| 0 | 289 | 465 | 536 | 465 | 536 | 0 | 0 | 0 | 1.427607e+02 | 2.150000e+02 | 50.60%
1.99/2.08 c 2.0s| 1 | 0 | 2916 | - |2835k| 0 | 344 | 465 | 536 | 465 | 754 | 218 | 0 | 0 | 1.510147e+02 | 2.150000e+02 | 42.37%
3.20/3.30 c 3.2s| 1 | 0 | 3850 | - |3078k| 0 | 387 | 465 | 536 | 465 | 940 | 404 | 0 | 0 | 1.546034e+02 | 2.150000e+02 | 39.07%
4.49/4.59 c 4.5s| 1 | 0 | 4666 | - |3284k| 0 | 400 | 465 | 536 | 465 |1106 | 570 | 0 | 0 | 1.566451e+02 | 2.150000e+02 | 37.25%
5.89/5.90 c 5.8s| 1 | 0 | 5345 | - |3419k| 0 | 399 | 465 | 536 | 465 |1213 | 677 | 0 | 0 | 1.578565e+02 | 2.150000e+02 | 36.20%
7.19/7.27 c 7.1s| 1 | 0 | 5913 | - |3501k| 0 | 412 | 465 | 536 | 465 |1295 | 759 | 0 | 0 | 1.585781e+02 | 2.150000e+02 | 35.58%
8.48/8.53 c 8.3s| 1 | 0 | 6294 | - |3548k| 0 | 408 | 465 | 536 | 465 |1341 | 805 | 0 | 0 | 1.587685e+02 | 2.150000e+02 | 35.42%
9.59/9.67 c 9.5s| 1 | 0 | 6619 | - |3577k| 0 | 405 | 465 | 536 | 465 |1365 | 829 | 0 | 0 | 1.589098e+02 | 2.150000e+02 | 35.30%
10.59/10.67 c 10.5s| 1 | 0 | 6780 | - |3591k| 0 | 418 | 465 | 536 | 465 |1379 | 843 | 0 | 0 | 1.589545e+02 | 2.150000e+02 | 35.26%
11.49/11.53 c 11.3s| 1 | 0 | 6831 | - |3599k| 0 | 418 | 465 | 536 | 465 |1382 | 846 | 0 | 0 | 1.589575e+02 | 2.150000e+02 | 35.26%
12.29/12.38 c 12.2s| 1 | 0 | 6847 | - |3606k| 0 | 414 | 465 | 536 | 465 |1384 | 848 | 0 | 0 | 1.589578e+02 | 2.150000e+02 | 35.26%
13.20/13.21 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
13.20/13.21 c 13.0s| 1 | 0 | 6863 | - |3613k| 0 | 413 | 465 | 536 | 465 |1330 | 849 | 0 | 0 | 1.589580e+02 | 2.150000e+02 | 35.26%
24.79/24.80 c 24.4s| 1 | 2 | 6863 | - |3633k| 0 | 413 | 465 | 536 | 465 |1330 | 849 | 0 | 23 | 1.589580e+02 | 2.150000e+02 | 35.26%
97.16/97.27 o 215
97.16/97.27 c c95.8s| 15 | 16 | 20138 | 948.2 |4365k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.150000e+02 | 35.00%
97.16/97.27 o 213
97.16/97.27 c c95.8s| 15 | 16 | 20179 | 951.1 |4366k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.130000e+02 | 33.75%
97.16/97.27 o 213
97.16/97.27 c c95.8s| 15 | 16 | 20181 | 951.3 |4367k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.130000e+02 | 33.75%
97.16/97.28 o 212
97.16/97.28 c c95.8s| 15 | 16 | 20194 | 952.2 |4368k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.120000e+02 | 33.12%
97.26/97.30 o 212
97.26/97.30 c c95.9s| 15 | 16 | 20253 | 956.4 |4381k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.120000e+02 | 33.12%
97.26/97.30 o 210
97.26/97.30 c c95.9s| 15 | 16 | 20258 | 956.8 |4382k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.100000e+02 | 31.86%
97.26/97.30 o 210
97.26/97.30 c c95.9s| 15 | 16 | 20260 | 956.9 |4383k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.100000e+02 | 31.86%
97.26/97.32 o 209
97.26/97.32 c c95.9s| 15 | 16 | 20314 | 960.8 |4391k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.090000e+02 | 31.23%
97.26/97.33 o 208
97.26/97.33 c c95.9s| 15 | 16 | 20335 | 962.3 |4393k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.080000e+02 | 30.61%
97.26/97.33 o 207
97.26/97.33 c c95.9s| 15 | 16 | 20341 | 962.7 |4396k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.070000e+02 | 29.98%
97.26/97.33 o 205
97.26/97.33 c c95.9s| 15 | 16 | 20344 | 962.9 |4397k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.050000e+02 | 28.72%
97.26/97.33 o 205
97.26/97.33 c c95.9s| 15 | 16 | 20356 | 963.8 |4398k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.050000e+02 | 28.72%
97.26/97.35 o 204
97.26/97.35 c c95.9s| 15 | 16 | 20384 | 965.8 |4404k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 285 | 1.592571e+02 | 2.040000e+02 | 28.09%
105.47/105.57 o 202
105.47/105.57 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
105.47/105.57 c p 104s| 27 | 28 | 29821 | 883.0 |4477k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 2.020000e+02 | 26.84%
105.47/105.57 o 201
105.47/105.57 c p 104s| 27 | 28 | 29825 | 883.2 |4478k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 2.010000e+02 | 26.21%
105.47/105.57 o 200
105.47/105.57 c p 104s| 27 | 28 | 29832 | 883.4 |4479k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 2.000000e+02 | 25.58%
105.47/105.58 o 199
105.47/105.58 c p 104s| 27 | 28 | 29834 | 883.5 |4481k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 1.990000e+02 | 24.96%
105.47/105.58 o 197
105.47/105.58 c p 104s| 27 | 28 | 29836 | 883.6 |4482k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 1.970000e+02 | 23.70%
105.47/105.58 o 196
105.47/105.58 c p 104s| 27 | 28 | 29849 | 884.1 |4483k| 14 | - | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 1.960000e+02 | 23.07%
105.47/105.60 o 195
105.47/105.60 c b 104s| 27 | 28 | 29884 | 885.4 |4343k| 14 | 376 | 465 | 536 | 465 | 955 | 849 | 0 | 299 | 1.592571e+02 | 1.950000e+02 | 22.44%
184.33/184.46 o 194
184.33/184.46 c p 182s| 202 | 203 |176306 | 843.0 |4696k| 26 | - | 465 | 543 | 465 | 955 | 849 | 7 | 344 | 1.592571e+02 | 1.940000e+02 | 21.82%
184.33/184.46 o 193
184.33/184.46 c p 182s| 202 | 203 |176307 | 843.0 |4697k| 26 | - | 465 | 543 | 465 | 955 | 849 | 7 | 344 | 1.592571e+02 | 1.930000e+02 | 21.19%
184.33/184.46 o 191
184.33/184.46 c p 182s| 202 | 203 |176311 | 843.0 |4698k| 26 | - | 465 | 543 | 465 | 955 | 849 | 7 | 344 | 1.592571e+02 | 1.910000e+02 | 19.93%
184.44/184.57 o 190
184.44/184.57 c b 182s| 203 | 204 |176458 | 839.6 |4564k| 26 | 360 | 465 | 543 | 465 | 955 | 849 | 7 | 344 | 1.592571e+02 | 1.900000e+02 | 19.30%
410.56/410.79 o 189
410.56/410.79 c p 405s| 553 | 554 |628150 |1125.5 |4954k| 27 | - | 465 | 559 | 465 | 955 | 849 | 23 | 519 | 1.595400e+02 | 1.890000e+02 | 18.47%
894.01/894.34 o 189
894.01/894.34 c p 883s| 1698 | 1699 | 1599k| 938.6 |5670k| 31 | - | 465 | 576 | 465 | 955 | 849 | 40 | 806 | 1.599116e+02 | 1.890000e+02 | 18.19%
1148.94/1149.33 o 188
1148.94/1149.33 c p1135s| 2830 | 2831 | 2125k| 749.1 |6442k| 92 | - | 465 | 592 | 465 | 955 | 849 | 56 | 978 | 1.600702e+02 | 1.880000e+02 | 17.45%
1629.30/1629.84 o 188
1629.30/1629.84 c p1610s| 4610 | 4611 | 3028k| 655.6 |7673k| 92 | - | 465 | 596 | 465 | 955 | 849 | 60 |1308 | 1.603049e+02 | 1.880000e+02 | 17.28%
1629.30/1629.84 o 187
1629.30/1629.84 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1629.30/1629.84 c p1610s| 4610 | 4611 | 3028k| 655.6 |7675k| 92 | - | 465 | 596 | 465 | 955 | 849 | 60 |1308 | 1.603049e+02 | 1.870000e+02 | 16.65%
1633.29/1633.89 o 186
1633.29/1633.89 c p1613s| 4620 | 4621 | 3037k| 656.1 |7675k| 92 | - | 465 | 596 | 465 | 955 | 849 | 60 |1308 | 1.603057e+02 | 1.860000e+02 | 16.03%
1800.06/1800.61 c pressed CTRL-C 1 times (5 times for forcing termination)
1800.06/1800.63 c
1800.06/1800.63 c SCIP Status : solving was interrupted [user interrupt]
1800.06/1800.63 c Solving Time (sec) : 1778.17
1800.06/1800.63 c Solving Nodes : 5190
1800.06/1800.63 c Primal Bound : +1.86000000000000e+02 (778 solutions)
1800.06/1800.63 c Dual Bound : +1.60347528421875e+02
1800.06/1800.63 c Gap : 16.00 %
1800.06/1800.64 s SATISFIABLE
1800.06/1800.64 v x465 x464 x463 -x462 -x461 -x460 -x459 -x458 x457 x456 x455 x454 x453 -x452 -x451 x450 -x449 -x448 x447 -x446 -x445 -x444 -x443
1800.06/1800.64 v -x442 -x441 -x440 -x439 -x438 x437 -x436 -x435 -x434 x433 -x432 -x431 -x430 -x429 x428 -x427 -x426 -x425 -x424 x423 -x422 x421
1800.06/1800.64 v x420 x419 -x418 x417 -x416 -x415 x414 x413 x412 x411 x410 -x409 -x408 x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 x399
1800.06/1800.64 v x398 -x397 x396 x395 x394 -x393 -x392 -x391 -x390 -x389 x388 -x387 -x386 x385 x384 -x383 x382 x381 -x380 -x379 -x378 -x377 -x376
1800.06/1800.64 v x375 -x374 x373 x372 -x371 x370 -x369 -x368 -x367 -x366 -x365 x364 -x363 x362 -x361 -x360 -x359 x358 x357 -x356 x355 -x354
1800.06/1800.64 v -x353 -x352 x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 x339 x338 x337 -x336 -x335 x334 -x333 x332
1800.06/1800.64 v -x331 x330 x329 x328 -x327 -x326 -x325 x324 -x323 -x322 -x321 -x320 x319 -x318 -x317 x316 x315 x314 -x313 -x312 x311 -x310
1800.06/1800.64 v x309 -x308 x307 -x306 x305 -x304 -x303 x302 -x301 x300 x299 -x298 x297 x296 x295 -x294 x293 x292 -x291 -x290 x289 -x288 -x287
1800.06/1800.64 v -x286 -x285 x284 -x283 -x282 -x281 x280 x279 -x278 -x277 -x276 x275 -x274 x273 -x272 x271 -x270 x269 -x268 -x267 x266 -x265
1800.06/1800.64 v x264 x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 x255 -x254 -x253 -x252 -x251 -x250 x249 -x248 x247 x246 -x245 -x244 -x243
1800.06/1800.64 v -x242 x241 x240 -x239 -x238 -x237 -x236 -x235 -x234 x233 -x232 x231 -x230 x229 -x228 -x227 x226 -x225 x224 -x223 x222 x221
1800.06/1800.64 v -x220 -x219 x218 -x217 -x216 x215 x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 x205 -x204 x203 -x202 x201 x200 -x199 x198
1800.06/1800.64 v -x197 -x196 -x195 -x194 -x193 -x192 -x191 x190 x189 -x188 x187 -x186 -x185 -x184 x183 x182 -x181 x180 x179 x178 -x177 -x176
1800.06/1800.64 v -x175 -x174 x173 -x172 x171 -x170 x169 -x168 -x167 -x166 -x165 -x164 x163 x162 x161 -x160 -x159 x158 -x157 x156 -x155 -x154
1800.06/1800.64 v -x153 x152 x151 -x150 -x149 -x148 x147 x146 -x145 -x144 -x143 x142 -x141 -x140 x139 -x138 -x137 -x136 x135 -x134 -x133 x132
1800.06/1800.64 v -x131 -x130 x129 x128 x127 x126 -x125 -x124 x123 -x122 x121 -x120 -x119 -x118 x117 x116 x115 x114 x113 x112 -x111 x110 x109
1800.06/1800.64 v -x108 x107 -x106 -x105 -x104 -x103 x102 -x101 x100 -x99 -x98 -x97 x96 x95 -x94 x93 -x92 x91 x90 -x89 x88 x87 x86 x85 -x84 x83
1800.06/1800.64 v -x82 x81 -x80 -x79 x78 -x77 -x76 x75 -x74 x73 x72 -x71 -x70 x69 x68 -x67 -x66 x65 -x64 -x63 -x62 -x61 -x60 -x59 x58 x57 x56
1800.06/1800.64 v -x55 -x54 x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 -x45 -x44 x43 x42 -x41 x40 -x39 -x38 -x37 -x36 -x35 x34 -x33 -x32 x31 x30 -x29
1800.06/1800.64 v x28 -x27 -x26 -x25 -x24 x23 x22 -x21 -x20 x19 -x18 -x17 x16 x15 -x14 -x13 x12 -x11 x10 x9 x8 x7 x6 -x5 -x4 -x3 x2 x1
1800.06/1800.64 c SCIP Status : solving was interrupted [user interrupt]
1800.06/1800.64 c Solving Time : 1778.17
1800.06/1800.64 c Original Problem :
1800.06/1800.64 c Problem name : HOME/instance-2667019-1276372944.opb
1800.06/1800.64 c Variables : 465 (465 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.64 c Constraints : 465 initial, 465 maximal
1800.06/1800.64 c Presolved Problem :
1800.06/1800.64 c Problem name : t_HOME/instance-2667019-1276372944.opb
1800.06/1800.64 c Variables : 465 (465 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.06/1800.64 c Constraints : 536 initial, 596 maximal
1800.06/1800.64 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1800.06/1800.64 c trivial : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c dualfix : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c boundshift : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c implics : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c probing : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c knapsack : 0.03 0 0 0 0 0 20 276 543
1800.06/1800.64 c setppc : 0.00 0 0 0 0 0 40 0 0
1800.06/1800.64 c linear : 0.01 0 0 0 0 0 1 1 48
1800.06/1800.64 c logicor : 0.00 0 0 0 0 0 0 0 0
1800.06/1800.64 c root node : - 0 - - 0 - - - -
1800.06/1800.64 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1800.06/1800.64 c integral : 0 0 0 5190 0 0 0 0 0 10380
1800.06/1800.64 c knapsack : 442 12 78832 0 0 0 2371 843 0 0
1800.06/1800.64 c setppc : 92 12 78832 0 0 0 296 0 0 0
1800.06/1800.64 c logicor : 2+ 12 5514 0 0 0 0 0 0 0
1800.06/1800.64 c countsols : 0 0 0 0 0 0 0 0 0 0
1800.06/1800.64 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1800.06/1800.64 c integral : 185.59 0.00 0.00 185.59 0.00
1800.06/1800.64 c knapsack : 4.08 0.10 3.98 0.00 0.00
1800.06/1800.64 c setppc : 0.40 0.00 0.40 0.00 0.00
1800.06/1800.64 c logicor : 0.01 0.00 0.01 0.00 0.00
1800.06/1800.64 c countsols : 0.00 0.00 0.00 0.00 0.00
1800.06/1800.64 c Propagators : Time Calls Cutoffs DomReds
1800.06/1800.64 c vbounds : 0.08 2 0 0
1800.06/1800.64 c rootredcost : 0.05 23 0 0
1800.06/1800.64 c pseudoobj : 1.75 78967 0 0
1800.06/1800.64 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1800.06/1800.64 c propagation : 0.00 0 0 0 0.0 0 0.0 -
1800.06/1800.64 c infeasible LP : 0.00 60 60 60 3.8 0 0.0 0
1800.06/1800.64 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1800.06/1800.64 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1800.06/1800.64 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1800.06/1800.64 c applied globally : - - - 60 3.8 - - -
1800.06/1800.64 c applied locally : - - - 0 0.0 - - -
1800.06/1800.64 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1800.06/1800.64 c cut pool : 0.00 11 - - 345 - (maximal pool size: 1588)
1800.06/1800.64 c redcost : 0.04 5201 0 0 0 0
1800.06/1800.64 c impliedbounds : 0.00 12 0 0 33 0
1800.06/1800.64 c intobj : 0.00 0 0 0 0 0
1800.06/1800.64 c cgmip : 0.00 0 0 0 0 0
1800.06/1800.64 c gomory : 4.03 12 0 0 0 0
1800.06/1800.64 c strongcg : 3.68 12 0 0 0 0
1800.06/1800.64 c cmir : 0.47 10 0 0 920 0
1800.06/1800.64 c flowcover : 0.60 10 0 0 1065 0
1800.06/1800.64 c clique : 0.00 1 0 0 0 0
1800.06/1800.64 c zerohalf : 0.00 0 0 0 0 0
1800.06/1800.64 c mcf : 0.02 9 0 0 181 0
1800.06/1800.64 c rapidlearning : 0.28 1 0 0 0 0
1800.06/1800.64 c Pricers : Time Calls Vars
1800.06/1800.64 c problem variables: 0.00 0 0
1800.06/1800.64 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1800.06/1800.64 c relpscost : 185.56 5190 0 0 0 0 10380
1800.06/1800.64 c pscost : 0.00 0 0 0 0 0 0
1800.06/1800.64 c inference : 0.00 0 0 0 0 0 0
1800.06/1800.64 c mostinf : 0.00 0 0 0 0 0 0
1800.06/1800.64 c leastinf : 0.00 0 0 0 0 0 0
1800.06/1800.64 c fullstrong : 0.00 0 0 0 0 0 0
1800.06/1800.64 c allfullstrong : 0.00 0 0 0 0 0 0
1800.06/1800.64 c random : 0.00 0 0 0 0 0 0
1800.06/1800.64 c Primal Heuristics : Time Calls Found
1800.06/1800.64 c LP solutions : 0.00 - 0
1800.06/1800.64 c pseudo solutions : 0.00 - 0
1800.06/1800.64 c oneopt : 0.01 11 2
1800.06/1800.64 c linesearchdiving : 66.11 30 46
1800.06/1800.64 c coefdiving : 352.32 94 165
1800.06/1800.64 c pscostdiving : 339.14 129 345
1800.06/1800.64 c trivial : 0.00 2 3
1800.06/1800.64 c simplerounding : 0.40 5201 26
1800.06/1800.64 c zirounding : 1.07 1301 26
1800.06/1800.64 c rounding : 16.75 2934 1
1800.06/1800.64 c shifting : 3.10 537 1
1800.06/1800.64 c intshifting : 0.00 0 0
1800.06/1800.64 c twoopt : 0.00 0 0
1800.06/1800.64 c fixandinfer : 0.00 0 0
1800.06/1800.64 c feaspump : 0.00 0 0
1800.06/1800.64 c fracdiving : 44.54 14 0
1800.06/1800.64 c veclendiving : 55.06 24 46
1800.06/1800.64 c intdiving : 0.00 0 0
1800.06/1800.64 c actconsdiving : 0.00 0 0
1800.06/1800.64 c objpscostdiving : 33.30 3 116
1800.06/1800.64 c rootsoldiving : 6.40 14 0
1800.06/1800.64 c guideddiving : 46.35 14 0
1800.06/1800.64 c octane : 0.00 0 0
1800.06/1800.64 c rens : 0.01 0 0
1800.06/1800.64 c rins : 0.00 0 0
1800.06/1800.64 c localbranching : 0.00 0 0
1800.06/1800.64 c mutation : 0.00 0 0
1800.06/1800.64 c crossover : 0.02 0 0
1800.06/1800.64 c dins : 0.00 0 0
1800.06/1800.64 c undercover : 0.00 0 0
1800.06/1800.64 c nlp : 0.01 0 0
1800.06/1800.64 c trysol : 0.01 0 0
1800.06/1800.64 c LP : Time Calls Iterations Iter/call Iter/sec
1800.06/1800.64 c primal LP : 0.01 0 0 0.00 0.00
1800.06/1800.64 c dual LP : 613.82 5201 1093394 210.23 1781.29
1800.06/1800.64 c lex dual LP : 0.00 0 0 0.00 -
1800.06/1800.64 c barrier LP : 0.00 0 0 0.00 -
1800.06/1800.64 c diving/probing LP: 913.11 49906 2286404 45.81 2503.97
1800.06/1800.64 c strong branching : 184.58 1344 330442 245.86 1790.24
1800.06/1800.64 c (at root node) : - 23 14721 640.04 -
1800.06/1800.64 c conflict analysis: 0.00 0 0 0.00 -
1800.06/1800.64 c B&B Tree :
1800.06/1800.64 c number of runs : 1
1800.06/1800.64 c nodes : 5190
1800.06/1800.64 c nodes (total) : 5190
1800.06/1800.64 c nodes left : 5191
1800.06/1800.64 c max depth : 92
1800.06/1800.64 c max depth (total): 92
1800.06/1800.64 c backtracks : 809 (15.6%)
1800.06/1800.64 c delayed cutoffs : 0
1800.06/1800.64 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1800.06/1800.64 c avg switch length: 4.53
1800.06/1800.64 c switching time : 0.56
1800.06/1800.64 c Solution :
1800.06/1800.64 c Solutions found : 778 (35 improvements)
1800.06/1800.64 c First Solution : +4.65000000000000e+02 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
1800.06/1800.64 c Primal Bound : +1.86000000000000e+02 (in run 1, after 4620 nodes, 1613.49 seconds, depth 211, found by <pscostdiving>)
1800.06/1800.64 c Dual Bound : +1.60347528421875e+02
1800.06/1800.64 c Gap : 16.00 %
1800.06/1800.64 c Root Dual Bound : +1.58957991295910e+02
1800.06/1800.64 c Root Iterations : 6863
1800.06/1800.66 c Time complete: 1800.11.
OK 186
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667019-1276372944/watcher-2667019-1276372944 -o /tmp/evaluation-result-2667019-1276372944/solver-2667019-1276372944 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667019-1276372944.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: 1.91 2.11 1.81 3/106 12185 /proc/meminfo: memFree=1827760/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=7724 CPUtime=0 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1022 0 0 0 0 0 0 0 16 0 1 0 12898308 7909376 941 1992294400 4194304 8223781 140734003197648 18446744073709551615 7253477 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/12185/statm: 1931 951 348 984 0 944 0 [startup+0.0343829 s] /proc/loadavg: 1.91 2.11 1.81 3/106 12185 /proc/meminfo: memFree=1827760/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=13076 CPUtime=0.03 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2652 0 0 0 2 1 0 0 16 0 1 0 12898308 13389824 2207 1992294400 4194304 8223781 140734003197648 18446744073709551615 7235159 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 3269 2211 413 984 0 2282 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 13076 [startup+0.10139 s] /proc/loadavg: 1.91 2.11 1.81 3/106 12185 /proc/meminfo: memFree=1827760/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=15476 CPUtime=0.09 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 5910 0 0 0 7 2 0 0 17 0 1 0 12898308 15847424 2893 1992294400 4194304 8223781 140734003197648 18446744073709551615 4332134 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 3869 2893 485 984 0 2882 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 15476 [startup+0.300408 s] /proc/loadavg: 1.91 2.11 1.81 3/106 12185 /proc/meminfo: memFree=1827760/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=17076 CPUtime=0.29 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 6389 0 0 0 26 3 0 0 17 0 1 0 12898308 17485824 3364 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 4269 3364 539 984 0 3282 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17076 [startup+0.700446 s] /proc/loadavg: 1.91 2.11 1.81 3/106 12185 /proc/meminfo: memFree=1827760/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=18204 CPUtime=0.69 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 6898 0 0 0 66 3 0 0 17 0 1 0 12898308 18640896 3602 1992294400 4194304 8223781 140734003197648 18446744073709551615 6559790 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 4551 3602 539 984 0 3564 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18204 [startup+1.50052 s] /proc/loadavg: 1.91 2.11 1.81 2/107 12186 /proc/meminfo: memFree=1814856/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=18472 CPUtime=1.49 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 14466 0 0 0 140 9 0 0 18 0 1 0 12898308 18915328 3715 1992294400 4194304 8223781 140734003197648 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 4618 3715 587 984 0 3631 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18472 [startup+3.10167 s] /proc/loadavg: 1.91 2.11 1.81 2/107 12186 /proc/meminfo: memFree=1813864/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=19848 CPUtime=3.09 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 16010 0 0 0 299 10 0 0 21 0 1 0 12898308 20324352 3976 1992294400 4194304 8223781 140734003197648 18446744073709551615 6568504 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 4962 3976 587 984 0 3975 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19848 [startup+6.30198 s] /proc/loadavg: 1.84 2.09 1.81 2/107 12186 /proc/meminfo: memFree=1812748/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=20820 CPUtime=6.29 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 18694 0 0 0 616 13 0 0 25 0 1 0 12898308 21319680 4312 1992294400 4194304 8223781 140734003197648 18446744073709551615 4310925 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5205 4312 588 984 0 4218 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20820 [startup+12.7016 s] /proc/loadavg: 1.77 2.07 1.80 2/107 12186 /proc/meminfo: memFree=1812128/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=20908 CPUtime=12.68 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 22480 0 0 0 1251 17 0 0 25 0 1 0 12898308 21409792 4287 1992294400 4194304 8223781 140734003197648 18446744073709551615 6047802 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5227 4287 587 984 0 4240 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 20908 [startup+25.5008 s] /proc/loadavg: 1.60 2.02 1.79 2/107 12188 /proc/meminfo: memFree=1812004/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=21036 CPUtime=25.49 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 49477 0 0 0 2514 35 0 0 25 0 1 0 12898308 21540864 4337 1992294400 4194304 8223781 140734003197648 18446744073709551615 6567552 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5259 4337 588 984 0 4272 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 21036 [startup+51.1012 s] /proc/loadavg: 1.39 1.94 1.77 2/107 12188 /proc/meminfo: memFree=1812004/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=20648 CPUtime=51.08 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 119508 0 0 0 5037 71 0 0 25 0 1 0 12898308 21143552 4269 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5162 4269 588 984 0 4175 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 20648 [startup+102.308 s] /proc/loadavg: 1.17 1.79 1.72 2/107 12190 /proc/meminfo: memFree=1811260/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=21780 CPUtime=102.27 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 251324 0 0 0 10082 145 0 0 25 0 1 0 12898308 22302720 4545 1992294400 4194304 8223781 140734003197648 18446744073709551615 6569869 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5445 4545 590 984 0 4458 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 21780 [startup+162.301 s] /proc/loadavg: 1.06 1.64 1.68 2/107 12190 /proc/meminfo: memFree=1811012/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=21996 CPUtime=162.24 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 322703 0 0 0 16011 213 0 0 25 0 1 0 12898308 22523904 4559 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5499 4559 591 984 0 4512 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 21996 [startup+222.301 s] /proc/loadavg: 1.02 1.52 1.63 2/107 12192 /proc/meminfo: memFree=1810888/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22168 CPUtime=222.22 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 405816 0 0 0 21938 284 0 0 25 0 1 0 12898308 22700032 4623 1992294400 4194304 8223781 140734003197648 18446744073709551615 6567536 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5542 4623 591 984 0 4555 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 22168 [startup+282.301 s] /proc/loadavg: 1.01 1.43 1.59 2/107 12194 /proc/meminfo: memFree=1810888/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22004 CPUtime=282.21 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 492470 0 0 0 27859 362 0 0 25 0 1 0 12898308 22532096 4598 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5501 4598 591 984 0 4514 0 Current children cumulated CPU time (s) 282.21 Current children cumulated vsize (KiB) 22004 [startup+342.301 s] /proc/loadavg: 1.00 1.35 1.55 2/107 12196 /proc/meminfo: memFree=1810764/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22280 CPUtime=342.19 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 586574 0 0 0 33775 444 0 0 25 0 1 0 12898308 22814720 4601 1992294400 4194304 8223781 140734003197648 18446744073709551615 6536496 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5570 4601 592 984 0 4583 0 Current children cumulated CPU time (s) 342.19 Current children cumulated vsize (KiB) 22280 [startup+402.301 s] /proc/loadavg: 1.04 1.30 1.52 2/107 12198 /proc/meminfo: memFree=1810764/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=21888 CPUtime=402.16 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 682435 0 0 0 39695 521 0 0 25 0 1 0 12898308 22413312 4595 1992294400 4194304 8223781 140734003197648 18446744073709551615 6611694 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5472 4595 592 984 0 4485 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 21888 [startup+462.301 s] /proc/loadavg: 1.06 1.25 1.49 2/107 12198 /proc/meminfo: memFree=1810764/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22024 CPUtime=462.15 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 770905 0 0 0 45614 601 0 0 25 0 1 0 12898308 22552576 4599 1992294400 4194304 8223781 140734003197648 18446744073709551615 6562267 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5506 4599 592 984 0 4519 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 22024 [startup+522.301 s] /proc/loadavg: 1.06 1.22 1.46 2/107 12200 /proc/meminfo: memFree=1810640/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22148 CPUtime=522.13 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 858123 0 0 0 51535 678 0 0 25 0 1 0 12898308 22679552 4601 1992294400 4194304 8223781 140734003197648 18446744073709551615 6592463 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5537 4601 592 984 0 4550 0 Current children cumulated CPU time (s) 522.13 Current children cumulated vsize (KiB) 22148 [startup+582.301 s] /proc/loadavg: 1.05 1.19 1.43 2/107 12202 /proc/meminfo: memFree=1810516/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22296 CPUtime=582.11 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 955186 0 0 0 57456 755 0 0 25 0 1 0 12898308 22831104 4642 1992294400 4194304 8223781 140734003197648 18446744073709551615 6590755 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5574 4642 592 984 0 4587 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 22296 [startup+642.3 s] /proc/loadavg: 1.13 1.18 1.41 2/107 12204 /proc/meminfo: memFree=1810764/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22112 CPUtime=642.11 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1047861 0 0 0 63382 829 0 0 25 0 1 0 12898308 22642688 4574 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5528 4574 592 984 0 4541 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 22112 [startup+702.301 s] ################ # More data... # ################ [startup+822.301 s] /proc/loadavg: 1.00 1.09 1.33 2/107 12211 /proc/meminfo: memFree=1809640/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22216 CPUtime=822.02 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1304975 0 0 0 81149 1053 0 0 25 0 1 0 12898308 22749184 4718 1992294400 4194304 8223781 140734003197648 18446744073709551615 6568478 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5554 4718 592 984 0 4567 0 Current children cumulated CPU time (s) 822.02 Current children cumulated vsize (KiB) 22216 [startup+882.301 s] /proc/loadavg: 1.00 1.07 1.31 2/107 12213 /proc/meminfo: memFree=1809144/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=23388 CPUtime=882.01 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1387266 0 0 0 87075 1126 0 0 25 0 1 0 12898308 23949312 4940 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5847 4940 592 984 0 4860 0 Current children cumulated CPU time (s) 882.01 Current children cumulated vsize (KiB) 23388 [startup+942.301 s] /proc/loadavg: 1.00 1.06 1.29 2/107 12215 /proc/meminfo: memFree=1809144/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=23464 CPUtime=941.99 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1473117 0 0 0 93001 1198 0 0 25 0 1 0 12898308 24027136 4946 1992294400 4194304 8223781 140734003197648 18446744073709551615 6569618 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5866 4946 592 984 0 4879 0 Current children cumulated CPU time (s) 941.99 Current children cumulated vsize (KiB) 23464 [startup+1002.3 s] /proc/loadavg: 1.00 1.05 1.27 2/107 12217 /proc/meminfo: memFree=1809028/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=22532 CPUtime=1001.97 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1540060 0 0 0 98927 1270 0 0 25 0 1 0 12898308 23072768 4810 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5633 4810 592 984 0 4646 0 Current children cumulated CPU time (s) 1001.97 Current children cumulated vsize (KiB) 22532 [startup+1062.3 s] /proc/loadavg: 1.00 1.03 1.25 2/107 12217 /proc/meminfo: memFree=1808160/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24004 CPUtime=1061.96 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1612743 0 0 0 104850 1346 0 0 25 0 1 0 12898308 24580096 5109 1992294400 4194304 8223781 140734003197648 18446744073709551615 7242727 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6001 5109 592 984 0 5014 0 Current children cumulated CPU time (s) 1061.96 Current children cumulated vsize (KiB) 24004 [startup+1122.3 s] /proc/loadavg: 1.00 1.03 1.23 2/107 12219 /proc/meminfo: memFree=1807912/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24296 CPUtime=1121.95 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1685202 0 0 0 110779 1416 0 0 25 0 1 0 12898308 24879104 5160 1992294400 4194304 8223781 140734003197648 18446744073709551615 6570069 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6074 5160 592 984 0 5087 0 Current children cumulated CPU time (s) 1121.95 Current children cumulated vsize (KiB) 24296 [startup+1182.3 s] /proc/loadavg: 1.00 1.02 1.21 2/107 12221 /proc/meminfo: memFree=1807788/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=23672 CPUtime=1181.92 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1758873 0 0 0 116708 1484 0 0 25 0 1 0 12898308 24240128 5095 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 5918 5095 592 984 0 4931 0 Current children cumulated CPU time (s) 1181.92 Current children cumulated vsize (KiB) 23672 [startup+1242.3 s] /proc/loadavg: 1.00 1.01 1.19 2/107 12223 /proc/meminfo: memFree=1807416/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24500 CPUtime=1241.91 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1828738 0 0 0 122644 1547 0 0 25 0 1 0 12898308 25088000 5262 1992294400 4194304 8223781 140734003197648 18446744073709551615 6568466 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6125 5262 592 984 0 5138 0 Current children cumulated CPU time (s) 1241.91 Current children cumulated vsize (KiB) 24500 [startup+1302.3 s] /proc/loadavg: 1.00 1.01 1.18 2/107 12225 /proc/meminfo: memFree=1807044/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=25048 CPUtime=1301.9 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1898686 0 0 0 128577 1613 0 0 25 0 1 0 12898308 25649152 5363 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6262 5363 592 984 0 5275 0 Current children cumulated CPU time (s) 1301.9 Current children cumulated vsize (KiB) 25048 [startup+1362.3 s] /proc/loadavg: 1.00 1.00 1.17 2/107 12225 /proc/meminfo: memFree=1807168/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24188 CPUtime=1361.87 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 1965997 0 0 0 134504 1683 0 0 25 0 1 0 12898308 24768512 5227 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6047 5227 592 984 0 5060 0 Current children cumulated CPU time (s) 1361.87 Current children cumulated vsize (KiB) 24188 [startup+1422.31 s] /proc/loadavg: 1.00 1.00 1.16 2/107 12227 /proc/meminfo: memFree=1807168/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=25056 CPUtime=1421.86 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2035439 0 0 0 140437 1749 0 0 25 0 1 0 12898308 25657344 5386 1992294400 4194304 8223781 140734003197648 18446744073709551615 6599117 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6264 5386 592 984 0 5277 0 Current children cumulated CPU time (s) 1421.86 Current children cumulated vsize (KiB) 25056 [startup+1482.3 s] /proc/loadavg: 1.00 1.00 1.14 2/107 12229 /proc/meminfo: memFree=1807044/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24892 CPUtime=1481.84 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2103928 0 0 0 146365 1819 0 0 25 0 1 0 12898308 25489408 5369 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6223 5369 592 984 0 5236 0 Current children cumulated CPU time (s) 1481.84 Current children cumulated vsize (KiB) 24892 [startup+1542.3 s] /proc/loadavg: 1.00 1.00 1.13 2/107 12231 /proc/meminfo: memFree=1807044/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=25208 CPUtime=1541.82 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2174536 0 0 0 152297 1885 0 0 25 0 1 0 12898308 25812992 5355 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6302 5355 592 984 0 5315 0 Current children cumulated CPU time (s) 1541.82 Current children cumulated vsize (KiB) 25208 [startup+1602.3 s] /proc/loadavg: 1.00 1.00 1.12 2/107 12233 /proc/meminfo: memFree=1806920/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=24632 CPUtime=1601.8 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2240172 0 0 0 158228 1952 0 0 25 0 1 0 12898308 25223168 5308 1992294400 4194304 8223781 140734003197648 18446744073709551615 6569972 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6158 5308 592 984 0 5171 0 Current children cumulated CPU time (s) 1601.8 Current children cumulated vsize (KiB) 24632 [startup+1662.3 s] /proc/loadavg: 1.00 1.00 1.11 3/107 12233 /proc/meminfo: memFree=1805680/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=26076 CPUtime=1661.79 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2318512 0 0 0 164155 2024 0 0 25 0 1 0 12898308 26701824 5668 1992294400 4194304 8223781 140734003197648 18446744073709551615 6568387 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6519 5668 592 984 0 5532 0 Current children cumulated CPU time (s) 1661.79 Current children cumulated vsize (KiB) 26076 [startup+1722.3 s] /proc/loadavg: 1.00 1.00 1.10 2/107 12235 /proc/meminfo: memFree=1805432/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=26568 CPUtime=1721.76 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2398400 0 0 0 170075 2101 0 0 25 0 1 0 12898308 27205632 5720 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6642 5720 592 984 0 5655 0 Current children cumulated CPU time (s) 1721.76 Current children cumulated vsize (KiB) 26568 [startup+1782.3 s] /proc/loadavg: 1.00 1.00 1.09 2/107 12237 /proc/meminfo: memFree=1805308/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=26436 CPUtime=1781.75 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2463540 0 0 0 176007 2168 0 0 25 0 1 0 12898308 27070464 5751 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6609 5751 592 984 0 5622 0 Current children cumulated CPU time (s) 1781.75 Current children cumulated vsize (KiB) 26436 Maximum CPU time exceeded: sending SIGTERM then SIGKILL [startup+1800.6 s] /proc/loadavg: 1.00 1.00 1.09 2/107 12237 /proc/meminfo: memFree=1805308/2059040 swapFree=4192956/4192956 [pid=12185] ppid=12183 vsize=26404 CPUtime=1800.06 /proc/12185/stat : 12185 (pbscip.linux.x8) R 12183 12185 11733 0 -1 4202496 2486015 0 0 0 177817 2189 0 0 25 0 1 0 12898308 27037696 5716 1992294400 4194304 8223781 140734003197648 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/12185/statm: 6601 5716 592 984 0 5614 0 Current children cumulated CPU time (s) 1800.06 Current children cumulated vsize (KiB) 26404 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1800.66 CPU time (s): 1800.12 CPU user time (s): 1778.21 CPU system time (s): 21.9017 CPU usage (%): 99.9696 Max. virtual memory (cumulated for all children) (KiB): 28880 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1778.21 system time used= 21.9017 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2486045 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= 4 involuntary context switches= 21023 runsolver used 3.11753 second user time and 8.36373 second system time The end
Begin job on node004 at 2010-06-12 22:02:24 IDJOB=2667019 IDBENCH=1960 IDSOLVER=1169 FILE ID=node004/2667019-1276372944 PBS_JOBID= 11173224 Free space on /tmp= 62536 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_12.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-2667019-1276372944/watcher-2667019-1276372944 -o /tmp/evaluation-result-2667019-1276372944/solver-2667019-1276372944 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667019-1276372944.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 008a49e8cb0d34e0becb5a5e15efaa2a RANDOM SEED=1329526954 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1828164 kB Buffers: 13344 kB Cached: 91368 kB SwapCached: 0 kB Active: 39832 kB Inactive: 124236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1828164 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4628 kB Writeback: 0 kB AnonPages: 59304 kB Mapped: 15332 kB Slab: 44892 kB PageTables: 4040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182328 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62532 MiB End job on node004 at 2010-06-12 22:32:27