Trace number 2666997

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverSAT (TO)196 1800.19 1800.89

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
MD5SUM7db364152f2aec17f16cb8adef9dc3c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1789.65
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
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 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

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-2666997-1276371439.opb>
0.00/0.02	c original problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 469 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 470
0.00/0.03	c feasible solution found by trivial heuristic, objective value  4.700000e+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, 23 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, 23 chg coeffs, 469 upgd conss, 2 impls, 0 clqs
0.05/0.06	c (round 3) 0 del vars, 2 del conss, 0 chg bounds, 100 chg sides, 289 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.05/0.07	c (round 4) 0 del vars, 40 del conss, 0 chg bounds, 242 chg sides, 506 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.05/0.08	c (round 5) 0 del vars, 51 del conss, 0 chg bounds, 264 chg sides, 539 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.05/0.08	c (round 6) 0 del vars, 52 del conss, 0 chg bounds, 270 chg sides, 558 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.05/0.08	c (round 7) 0 del vars, 52 del conss, 0 chg bounds, 273 chg sides, 561 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.05/0.09	c (round 8) 0 del vars, 52 del conss, 0 chg bounds, 274 chg sides, 571 chg coeffs, 469 upgd conss, 224 impls, 0 clqs
0.09/0.10	c    (0.1s) probing: 101/470 (21.5%) - 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 (9 rounds):
0.09/0.10	c  0 deleted vars, 52 deleted constraints, 0 tightened bounds, 0 added holes, 274 changed sides, 571 changed coefficients
0.09/0.10	c  224 implications, 0 cliques
0.09/0.10	c presolved problem has 470 variables (470 bin, 0 int, 0 impl, 0 cont) and 533 constraints
0.09/0.10	c     446 constraints of type <knapsack>
0.09/0.10	c      86 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 
0.69/0.79	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.79	c t 0.7s|     1 |     0 |  2033 |     - |2548k|   0 | 303 | 470 | 533 | 470 | 533 |   0 |   0 |   0 | 1.473228e+02 | 4.700000e+02 | 219.03%
0.69/0.79	o 326
0.69/0.79	c r 0.7s|     1 |     0 |  2033 |     - |2562k|   0 | 303 | 470 | 533 | 470 | 533 |   0 |   0 |   0 | 1.473228e+02 | 3.260000e+02 | 121.28%
0.79/0.80	o 325
0.79/0.80	c R 0.7s|     1 |     0 |  2033 |     - |2575k|   0 | 303 | 470 | 533 | 470 | 533 |   0 |   0 |   0 | 1.473228e+02 | 3.250000e+02 | 120.60%
0.79/0.81	o 324
0.79/0.81	c s 0.8s|     1 |     0 |  2033 |     - |2588k|   0 | 303 | 470 | 533 | 470 | 533 |   0 |   0 |   0 | 1.473228e+02 | 3.240000e+02 | 119.93%
1.39/1.48	o 221
1.39/1.48	c y 1.4s|     1 |     0 |  2033 |     - |2936k|   0 | 303 | 470 | 533 | 470 | 533 |   0 |   0 |   0 | 1.473228e+02 | 2.210000e+02 |  50.01%
2.20/2.29	c   2.2s|     1 |     0 |  2953 |     - |2882k|   0 | 374 | 470 | 533 | 470 | 770 | 237 |   0 |   0 | 1.547458e+02 | 2.210000e+02 |  42.81%
3.59/3.67	c   3.5s|     1 |     0 |  3969 |     - |3133k|   0 | 405 | 470 | 533 | 470 | 974 | 441 |   0 |   0 | 1.589688e+02 | 2.210000e+02 |  39.02%
4.89/4.93	c   4.8s|     1 |     0 |  4665 |     - |3313k|   0 | 417 | 470 | 533 | 470 |1122 | 589 |   0 |   0 | 1.609431e+02 | 2.210000e+02 |  37.32%
6.19/6.29	c   6.1s|     1 |     0 |  5369 |     - |3448k|   0 | 425 | 470 | 533 | 470 |1229 | 696 |   0 |   0 | 1.620707e+02 | 2.210000e+02 |  36.36%
7.59/7.62	c   7.5s|     1 |     0 |  5868 |     - |3517k|   0 | 428 | 470 | 533 | 470 |1303 | 770 |   0 |   0 | 1.626727e+02 | 2.210000e+02 |  35.86%
8.89/8.90	c   8.7s|     1 |     0 |  6266 |     - |3555k|   0 | 436 | 470 | 533 | 470 |1346 | 813 |   0 |   0 | 1.629725e+02 | 2.210000e+02 |  35.61%
10.09/10.10	c   9.9s|     1 |     0 |  6545 |     - |3582k|   0 | 434 | 470 | 533 | 470 |1374 | 841 |   0 |   0 | 1.631115e+02 | 2.210000e+02 |  35.49%
11.08/11.14	c  10.9s|     1 |     0 |  6683 |     - |3596k|   0 | 435 | 470 | 533 | 470 |1386 | 853 |   0 |   0 | 1.631441e+02 | 2.210000e+02 |  35.46%
12.00/12.09	c  11.9s|     1 |     0 |  6691 |     - |3604k|   0 | 433 | 470 | 533 | 470 |1387 | 854 |   0 |   0 | 1.631443e+02 | 2.210000e+02 |  35.46%
12.99/13.00	c  12.8s|     1 |     0 |  6704 |     - |3611k|   0 | 434 | 470 | 533 | 470 |1388 | 855 |   0 |   0 | 1.631444e+02 | 2.210000e+02 |  35.46%
23.58/23.60	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
23.58/23.60	c  23.2s|     1 |     2 |  6704 |     - |3632k|   0 | 434 | 470 | 533 | 470 |1388 | 855 |   0 |  17 | 1.631444e+02 | 2.210000e+02 |  35.46%
105.35/105.42	o 220
105.35/105.42	c c 104s|    15 |    16 | 21078 |1026.7 |4403k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.200000e+02 |  34.63%
105.35/105.43	o 220
105.35/105.43	c c 104s|    15 |    16 | 21130 |1030.4 |4409k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.200000e+02 |  34.63%
105.35/105.43	o 219
105.35/105.43	c c 104s|    15 |    16 | 21134 |1030.7 |4410k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.190000e+02 |  34.02%
105.35/105.44	o 218
105.35/105.44	c c 104s|    15 |    16 | 21155 |1032.2 |4413k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.180000e+02 |  33.41%
105.35/105.44	o 217
105.35/105.44	c c 104s|    15 |    16 | 21176 |1033.7 |4417k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.170000e+02 |  32.79%
105.35/105.45	o 216
105.35/105.45	c c 104s|    15 |    16 | 21201 |1035.5 |4425k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.160000e+02 |  32.18%
105.35/105.47	o 215
105.35/105.47	c b 104s|    16 |    15 | 21201 | 966.5 |4299k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.150000e+02 |  31.57%
110.15/110.22	o 212
110.15/110.22	c p 109s|    27 |    28 | 31219 | 942.9 |4480k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.120000e+02 |  29.73%
110.15/110.22	o 211
110.15/110.22	c p 109s|    27 |    28 | 31220 | 942.9 |4482k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.110000e+02 |  29.12%
110.15/110.22	o 209
110.15/110.22	c p 109s|    27 |    28 | 31222 | 943.0 |4482k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.090000e+02 |  27.90%
110.15/110.22	o 208
110.15/110.22	c p 109s|    27 |    28 | 31224 | 943.1 |4483k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.080000e+02 |  27.29%
110.15/110.23	o 207
110.15/110.23	c p 109s|    27 |    28 | 31227 | 943.2 |4484k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.070000e+02 |  26.67%
110.15/110.23	o 206
110.15/110.23	c p 109s|    27 |    28 | 31229 | 943.3 |4485k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.060000e+02 |  26.06%
110.15/110.23	o 203
110.15/110.23	c p 109s|    27 |    28 | 31244 | 943.8 |4487k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.030000e+02 |  24.23%
110.15/110.26	o 203
110.15/110.26	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
110.15/110.26	c p 109s|    27 |    28 | 31319 | 946.7 |4504k|  14 |   - | 470 | 533 | 470 | 960 | 855 |   0 | 272 | 1.634113e+02 | 2.030000e+02 |  24.23%
201.71/201.80	o 202
201.71/201.80	c p 199s|   203 |   204 |190225 | 908.5 |4720k|  27 |   - | 470 | 539 | 470 | 960 | 855 |   6 | 329 | 1.634113e+02 | 2.020000e+02 |  23.61%
201.71/201.80	o 201
201.71/201.80	c p 199s|   203 |   204 |190239 | 908.6 |4723k|  27 |   - | 470 | 539 | 470 | 960 | 855 |   6 | 329 | 1.634113e+02 | 2.010000e+02 |  23.00%
201.71/201.81	o 201
201.71/201.81	c p 199s|   203 |   204 |190250 | 908.6 |4726k|  27 |   - | 470 | 539 | 470 | 960 | 855 |   6 | 329 | 1.634113e+02 | 2.010000e+02 |  23.00%
276.89/277.08	o 200
276.89/277.08	c l 274s|   348 |   349 |326967 | 922.9 |4822k|  27 |   - | 470 | 545 | 470 | 960 | 855 |  12 | 396 | 1.635104e+02 | 2.000000e+02 |  22.32%
276.89/277.09	o 198
276.89/277.09	c l 274s|   348 |   349 |326980 | 923.0 |4823k|  27 |   - | 470 | 545 | 470 | 960 | 855 |  12 | 396 | 1.635104e+02 | 1.980000e+02 |  21.09%
1286.29/1286.82	o 197
1286.29/1286.82	c p1270s|  6055 |  3807 |  2368k| 390.2 |7251k| 141 |   - | 470 | 614 | 470 | 960 | 855 |  81 | 973 | 1.641584e+02 | 1.970000e+02 |  20.01%
1286.29/1286.84	o 196
1286.29/1286.84	c b1270s|  6056 |  3410 |  2368k| 390.1 |6795k| 141 | 143 | 470 | 614 | 470 | 960 | 855 |  81 | 973 | 1.641584e+02 | 1.960000e+02 |  19.40%
1681.64/1682.37	c  1661s| 10000 |  5340 |  3187k| 318.1 |8195k| 141 | 126 | 470 | 644 | 470 | 960 | 855 | 113 |1114 | 1.643197e+02 | 1.960000e+02 |  19.28%
1800.01/1800.71	c pressed CTRL-C 1 times (5 times for forcing termination)
1800.11/1800.86	c 
1800.11/1800.86	c SCIP Status        : solving was interrupted [user interrupt]
1800.11/1800.86	c Solving Time (sec) : 1777.95
1800.11/1800.86	c Solving Nodes      : 11393
1800.11/1800.86	c Primal Bound       : +1.96000000000000e+02 (735 solutions)
1800.11/1800.86	c Dual Bound         : +1.64342417534631e+02
1800.11/1800.86	c Gap                : 19.26 %
1800.11/1800.86	s SATISFIABLE
1800.11/1800.86	v -x470 -x469 -x468 x467 -x466 x465 x464 -x463 -x462 -x461 -x460 x459 -x458 -x457 x456 -x455 -x454 -x453 -x452 -x451 x450 x449 -x448 
1800.11/1800.86	v -x447 -x446 x445 x444 x443 x442 -x441 -x440 -x439 -x438 -x437 -x436 x435 -x434 x433 x432 x431 -x430 x429 x428 x427 -x426 
1800.11/1800.86	v -x425 -x424 x423 x422 -x421 -x420 x419 -x418 x417 x416 -x415 x414 x413 -x412 -x411 x410 -x409 x408 -x407 x406 x405 -x404 -x403 
1800.11/1800.86	v x402 -x401 -x400 -x399 -x398 x397 -x396 -x395 x394 -x393 x392 x391 x390 x389 -x388 -x387 x386 -x385 x384 -x383 x382 -x381 -x380 
1800.11/1800.86	v x379 -x378 x377 -x376 -x375 x374 -x373 x372 x371 -x370 -x369 -x368 x367 -x366 -x365 -x364 -x363 x362 x361 x360 -x359 -x358 
1800.11/1800.86	v x357 -x356 x355 -x354 -x353 x352 x351 -x350 -x349 -x348 x347 -x346 x345 -x344 -x343 x342 -x341 x340 -x339 -x338 x337 -x336 
1800.11/1800.86	v x335 -x334 -x333 x332 x331 -x330 x329 x328 x327 x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 x316 -x315 x314 -x313 
1800.11/1800.86	v -x312 x311 -x310 x309 -x308 -x307 -x306 -x305 x304 -x303 x302 -x301 x300 -x299 x298 x297 -x296 x295 x294 x293 x292 x291 
1800.11/1800.86	v x290 -x289 x288 -x287 -x286 -x285 -x284 x283 -x282 x281 x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 
1800.11/1800.86	v -x268 x267 x266 -x265 -x264 x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 x255 -x254 -x253 x252 x251 x250 -x249 -x248 -x247 
1800.11/1800.86	v -x246 -x245 x244 -x243 -x242 x241 -x240 x239 -x238 x237 -x236 -x235 -x234 x233 -x232 -x231 x230 -x229 x228 x227 -x226 -x225 
1800.11/1800.86	v -x224 -x223 x222 x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 x212 -x211 -x210 -x209 -x208 -x207 x206 -x205 -x204 x203 
1800.11/1800.86	v x202 x201 -x200 x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 x186 -x185 -x184 x183 x182 -x181 
1800.11/1800.86	v -x180 x179 -x178 x177 x176 x175 x174 -x173 -x172 -x171 -x170 -x169 x168 x167 -x166 -x165 x164 -x163 x162 x161 -x160 x159 -x158 
1800.11/1800.86	v -x157 -x156 x155 -x154 x153 x152 x151 -x150 -x149 x148 x147 x146 -x145 x144 -x143 -x142 -x141 -x140 x139 -x138 -x137 -x136 
1800.11/1800.86	v -x135 -x134 x133 -x132 x131 -x130 x129 x128 -x127 x126 -x125 x124 -x123 -x122 -x121 x120 x119 -x118 x117 -x116 x115 x114 -x113 
1800.11/1800.86	v -x112 x111 x110 x109 x108 x107 x106 -x105 -x104 x103 -x102 x101 -x100 -x99 -x98 x97 -x96 -x95 -x94 x93 -x92 -x91 -x90 x89 
1800.11/1800.86	v -x88 x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 -x78 x77 -x76 x75 x74 x73 x72 -x71 -x70 -x69 x68 x67 -x66 -x65 x64 x63 x62 
1800.11/1800.86	v x61 -x60 -x59 -x58 x57 x56 -x55 -x54 x53 x52 x51 -x50 x49 x48 -x47 x46 -x45 x44 -x43 x42 x41 x40 -x39 -x38 x37 x36 -x35 -x34 
1800.11/1800.86	v -x33 -x32 -x31 x30 -x29 x28 x27 -x26 x25 -x24 -x23 x22 x21 x20 -x19 x18 x17 x16 -x15 -x14 x13 -x12 -x11 x10 x9 -x8 -x7 x6 -x5 
1800.11/1800.86	v x4 x3 x2 -x1 
1800.11/1800.86	c SCIP Status        : solving was interrupted [user interrupt]
1800.11/1800.86	c Solving Time       :    1777.95
1800.11/1800.86	c Original Problem   :
1800.11/1800.86	c   Problem name     : HOME/instance-2666997-1276371439.opb
1800.11/1800.86	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.11/1800.86	c   Constraints      : 469 initial, 469 maximal
1800.11/1800.86	c Presolved Problem  :
1800.11/1800.86	c   Problem name     : t_HOME/instance-2666997-1276371439.opb
1800.11/1800.86	c   Variables        : 470 (470 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.11/1800.86	c   Constraints      : 533 initial, 647 maximal
1800.11/1800.86	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
1800.11/1800.86	c   trivial          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   implics          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   probing          :       0.01          0          0          0          0          0          0          0          0
1800.11/1800.86	c   knapsack         :       0.03          0          0          0          0          0         22        274        548
1800.11/1800.86	c   setppc           :       0.00          0          0          0          0          0         30          0          0
1800.11/1800.86	c   linear           :       0.01          0          0          0          0          0          0          0         23
1800.11/1800.86	c   logicor          :       0.00          0          0          0          0          0          0          0          0
1800.11/1800.86	c   root node        :          -          0          -          -          0          -          -          -          -
1800.11/1800.86	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
1800.11/1800.86	c   integral         :          0          0          0       8927          0          0          3          0          0      17848
1800.11/1800.86	c   knapsack         :        446         11      92029          0          0          0      30592        838          0          0
1800.11/1800.86	c   setppc           :         86         11      92023          0          0          0       1624          0          0          0
1800.11/1800.86	c   logicor          :          1+        11      12359          0          0          0          0          0          0          0
1800.11/1800.86	c   countsols        :          0          0          0          0          0          0          0          0          0          0
1800.11/1800.86	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
1800.11/1800.86	c   integral         :     172.05       0.00       0.00     172.05       0.00
1800.11/1800.86	c   knapsack         :       5.48       0.08       5.40       0.00       0.00
1800.11/1800.86	c   setppc           :       0.59       0.00       0.59       0.00       0.00
1800.11/1800.86	c   logicor          :       0.07       0.00       0.07       0.00       0.00
1800.11/1800.86	c   countsols        :       0.00       0.00       0.00       0.00       0.00
1800.11/1800.86	c Propagators        :       Time      Calls    Cutoffs    DomReds
1800.11/1800.86	c   vbounds          :       0.07          2          0          0
1800.11/1800.86	c   rootredcost      :       0.06         19          0          0
1800.11/1800.86	c   pseudoobj        :       2.22      92006          0          0
1800.11/1800.86	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.11/1800.86	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.11/1800.86	c   infeasible LP    :       0.01        119        119        119        4.1          0        0.0          0
1800.11/1800.86	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.11/1800.86	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.11/1800.86	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.11/1800.86	c   applied globally :          -          -          -        119        4.1          -          -          -
1800.11/1800.86	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.11/1800.86	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.11/1800.86	c   cut pool         :       0.00         10          -          -        358          -    (maximal pool size: 1572)
1800.11/1800.86	c   redcost          :       0.61      12478          0      77126          0          0
1800.11/1800.86	c   impliedbounds    :       0.00         11          0          0         60          0
1800.11/1800.86	c   intobj           :       0.00          0          0          0          0          0
1800.11/1800.86	c   cgmip            :       0.00          0          0          0          0          0
1800.11/1800.86	c   gomory           :       3.83         11          0          0          0          0
1800.11/1800.86	c   strongcg         :       3.62         11          0          0          0          0
1800.11/1800.86	c   cmir             :       0.54         10          0          0        961          0
1800.11/1800.86	c   flowcover        :       0.52         10          0          0       1025          0
1800.11/1800.86	c   clique           :       0.00          1          0          0          0          0
1800.11/1800.86	c   zerohalf         :       0.00          0          0          0          0          0
1800.11/1800.86	c   mcf              :       0.00          1          0          0          0          0
1800.11/1800.86	c   rapidlearning    :       0.28          1          0          0          0          0
1800.11/1800.86	c Pricers            :       Time      Calls       Vars
1800.11/1800.86	c   problem variables:       0.00          0          0
1800.11/1800.86	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.11/1800.86	c   relpscost        :     172.01       8927          0          3          0          0      17848
1800.11/1800.86	c   pscost           :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   inference        :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   mostinf          :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   leastinf         :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.11/1800.86	c   random           :       0.00          0          0          0          0          0          0
1800.11/1800.86	c Primal Heuristics  :       Time      Calls      Found
1800.11/1800.86	c   LP solutions     :       0.00          -          0
1800.11/1800.86	c   pseudo solutions :       0.00          -          0
1800.11/1800.86	c   intshifting      :       0.00          0          0
1800.11/1800.86	c   feaspump         :       0.00          0          0
1800.11/1800.86	c   oneopt           :       0.04          8          2
1800.11/1800.86	c   crossover        :       0.06          1          1
1800.11/1800.86	c   objpscostdiving  :      37.04          6         86
1800.11/1800.86	c   guideddiving     :      47.35         14          0
1800.11/1800.86	c   fracdiving       :      47.40         16          0
1800.11/1800.86	c   veclendiving     :      81.22         35         88
1800.11/1800.86	c   rootsoldiving    :      10.05         23          0
1800.11/1800.86	c   linesearchdiving :     159.14         63         68
1800.11/1800.86	c   coefdiving       :     248.04         71        177
1800.11/1800.86	c   pscostdiving     :     311.93        129        260
1800.11/1800.86	c   trivial          :       0.00          2          3
1800.11/1800.86	c   simplerounding   :       0.54      11602         25
1800.11/1800.86	c   zirounding       :       0.86       1101         22
1800.11/1800.86	c   rounding         :      16.94       4685          1
1800.11/1800.86	c   shifting         :       4.02       1245          1
1800.11/1800.86	c   twoopt           :       0.00          0          0
1800.11/1800.86	c   fixandinfer      :       0.00          0          0
1800.11/1800.86	c   intdiving        :       0.00          0          0
1800.11/1800.86	c   actconsdiving    :       0.00          0          0
1800.11/1800.86	c   octane           :       0.00          0          0
1800.11/1800.86	c   rens             :       0.00          0          0
1800.11/1800.86	c   rins             :       0.00          0          0
1800.11/1800.86	c   localbranching   :       0.00          0          0
1800.11/1800.86	c   mutation         :       0.00          0          0
1800.11/1800.86	c   dins             :       0.00          0          0
1800.11/1800.86	c   undercover       :       0.00          0          0
1800.11/1800.86	c   nlp              :       0.01          0          0
1800.11/1800.86	c   trysol           :       0.02          0          0
1800.11/1800.86	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.11/1800.86	c   primal LP        :       0.01          0          0       0.00       0.00
1800.11/1800.86	c   dual LP          :     620.32      14056    1204914      85.72    1942.41
1800.11/1800.86	c   lex dual LP      :       0.00          0          0       0.00          -
1800.11/1800.86	c   barrier LP       :       0.00          0          0       0.00          -
1800.11/1800.86	c   diving/probing LP:     912.63      49599    2227722      44.91    2440.99
1800.11/1800.86	c   strong branching :     170.62       1188     283435     238.58    1661.21
1800.11/1800.86	c     (at root node) :          -         17      12182     716.59          -
1800.11/1800.86	c   conflict analysis:       0.00          0          0       0.00          -
1800.11/1800.86	c B&B Tree           :
1800.11/1800.86	c   number of runs   :          1
1800.11/1800.86	c   nodes            :      11393
1800.11/1800.86	c   nodes (total)    :      11393
1800.11/1800.86	c   nodes left       :       5985
1800.11/1800.86	c   max depth        :        141
1800.11/1800.86	c   max depth (total):        141
1800.11/1800.86	c   backtracks       :       1776 (15.6%)
1800.11/1800.86	c   delayed cutoffs  :          0
1800.11/1800.86	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.11/1800.86	c   avg switch length:       7.62
1800.11/1800.86	c   switching time   :       1.35
1800.11/1800.86	c Solution           :
1800.11/1800.86	c   Solutions found  :        735 (27 improvements)
1800.11/1800.86	c   First Solution   : +4.70000000000000e+02   (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1800.11/1800.86	c   Primal Bound     : +1.96000000000000e+02   (in run 1, after 6056 nodes, 1270.33 seconds, depth 122, found by <oneopt>)
1800.11/1800.86	c   Dual Bound       : +1.64342417534631e+02
1800.11/1800.86	c   Gap              :      19.26 %
1800.11/1800.86	c   Root Dual Bound  : +1.63144367293257e+02
1800.11/1800.86	c   Root Iterations  :       6704
1800.11/1800.89	c Time complete: 1800.18.

Verifier Data 

OK	196

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2666997-1276371439/watcher-2666997-1276371439 -o /tmp/evaluation-result-2666997-1276371439/solver-2666997-1276371439 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666997-1276371439.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: 1.00 1.00 1.00 3/106 12109
/proc/meminfo: memFree=1566748/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=6692 CPUtime=0
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 984 0 0 0 0 0 0 0 22 0 1 0 12747315 6852608 903 1992294400 4194304 8223781 140734502461760 18446744073709551615 7302071 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12109/statm: 1674 907 343 984 0 687 0

[startup+0.057239 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12109
/proc/meminfo: memFree=1566748/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=14336 CPUtime=0.05
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 3531 0 0 0 4 1 0 0 22 0 1 0 12747315 14680064 2572 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 3584 2572 461 984 0 2597 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14336

[startup+0.101247 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12109
/proc/meminfo: memFree=1566748/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=14468 CPUtime=0.09
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 6390 0 0 0 7 2 0 0 22 0 1 0 12747315 14815232 2604 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 3617 2604 476 984 0 2630 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14468

[startup+0.301284 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12109
/proc/meminfo: memFree=1566748/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=17360 CPUtime=0.29
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 7302 0 0 0 26 3 0 0 22 0 1 0 12747315 17776640 3411 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 4340 3411 539 984 0 3353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17360

[startup+0.701357 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12109
/proc/meminfo: memFree=1566748/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=17976 CPUtime=0.69
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 7776 0 0 0 66 3 0 0 24 0 1 0 12747315 18407424 3570 1992294400 4194304 8223781 140734502461760 18446744073709551615 6611759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 4494 3570 539 984 0 3507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1554216/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=18248 CPUtime=1.49
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 15818 0 0 0 139 10 0 0 25 0 1 0 12747315 18685952 3698 1992294400 4194304 8223781 140734502461760 18446744073709551615 6094769 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 4562 3698 586 984 0 3575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18248

[startup+3.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1552728/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=19736 CPUtime=3.09
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 17437 0 0 0 298 11 0 0 25 0 1 0 12747315 20209664 4074 1992294400 4194304 8223781 140734502461760 18446744073709551615 6567544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 4934 4074 586 984 0 3947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19736

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1551364/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=20876 CPUtime=6.29
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 19838 0 0 0 615 14 0 0 25 0 1 0 12747315 21377024 4347 1992294400 4194304 8223781 140734502461760 18446744073709551615 4561440 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5219 4347 586 984 0 4232 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20876

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1550744/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=21048 CPUtime=12.69
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 22672 0 0 0 1250 19 0 0 25 0 1 0 12747315 21553152 4318 1992294400 4194304 8223781 140734502461760 18446744073709551615 6055204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5262 4318 586 984 0 4275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21048

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1551116/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=21256 CPUtime=25.48
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 50552 0 0 0 2514 34 0 0 25 0 1 0 12747315 21766144 4408 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5314 4408 589 984 0 4327 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21256

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12110
/proc/meminfo: memFree=1550992/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=20576 CPUtime=51.07
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 120411 0 0 0 5036 71 0 0 25 0 1 0 12747315 21069824 4270 1992294400 4194304 8223781 140734502461760 18446744073709551615 6536450 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5144 4270 589 984 0 4157 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20576

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12112
/proc/meminfo: memFree=1550124/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22192 CPUtime=102.25
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 253264 0 0 0 10086 139 0 0 25 0 1 0 12747315 22724608 4562 1992294400 4194304 8223781 140734502461760 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5548 4562 589 984 0 4561 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22192

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12114
/proc/meminfo: memFree=1549876/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22148 CPUtime=162.22
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 329736 0 0 0 16016 206 0 0 25 0 1 0 12747315 22679552 4622 1992294400 4194304 8223781 140734502461760 18446744073709551615 6251381 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5537 4622 590 984 0 4550 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 22148

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12116
/proc/meminfo: memFree=1550124/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=21300 CPUtime=222.21
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 417330 0 0 0 21943 278 0 0 25 0 1 0 12747315 21811200 4456 1992294400 4194304 8223781 140734502461760 18446744073709551615 6536494 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5325 4456 590 984 0 4338 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21300

[startup+282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12118
/proc/meminfo: memFree=1549752/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22116 CPUtime=282.18
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 509458 0 0 0 27871 347 0 0 25 0 1 0 12747315 22646784 4640 1992294400 4194304 8223781 140734502461760 18446744073709551615 6250718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5529 4640 590 984 0 4542 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 22116

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12118
/proc/meminfo: memFree=1549628/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22188 CPUtime=342.16
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 606893 0 0 0 33793 423 0 0 25 0 1 0 12747315 22720512 4633 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5547 4633 590 984 0 4560 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12120
/proc/meminfo: memFree=1549504/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22396 CPUtime=402.13
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 698000 0 0 0 39712 501 0 0 25 0 1 0 12747315 22933504 4640 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5599 4640 590 984 0 4612 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 22396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12122
/proc/meminfo: memFree=1549504/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22172 CPUtime=462.12
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 792552 0 0 0 45633 579 0 0 25 0 1 0 12747315 22704128 4639 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5543 4639 590 984 0 4556 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12124
/proc/meminfo: memFree=1549380/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22136 CPUtime=522.09
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 889707 0 0 0 51553 656 0 0 25 0 1 0 12747315 22667264 4664 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5534 4664 594 984 0 4547 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 22136

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12126
/proc/meminfo: memFree=1549132/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22660 CPUtime=582.06
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 985535 0 0 0 57472 734 0 0 25 0 1 0 12747315 23203840 4695 1992294400 4194304 8223781 140734502461760 18446744073709551615 6560191 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5665 4695 594 984 0 4678 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 22660

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12126
/proc/meminfo: memFree=1549504/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=21824 CPUtime=642.05
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1089179 0 0 0 63387 818 0 0 25 0 1 0 12747315 22347776 4572 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5456 4572 594 984 0 4469 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 21824

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12134
/proc/meminfo: memFree=1548512/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22868 CPUtime=881.95
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1444825 0 0 0 87084 1111 0 0 25 0 1 0 12747315 23416832 4822 1992294400 4194304 8223781 140734502461760 18446744073709551615 6567523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5717 4822 594 984 0 4730 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 22868

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12134
/proc/meminfo: memFree=1548388/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=22228 CPUtime=941.93
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1523077 0 0 0 93007 1186 0 0 25 0 1 0 12747315 22761472 4724 1992294400 4194304 8223781 140734502461760 18446744073709551615 6567509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 5557 4724 594 984 0 4570 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 22228

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12136
/proc/meminfo: memFree=1546776/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24488 CPUtime=1001.91
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1582463 0 0 0 98931 1260 0 0 25 0 1 0 12747315 25075712 5197 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6122 5197 594 984 0 5135 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 24488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12138
/proc/meminfo: memFree=1546900/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24188 CPUtime=1061.88
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1645811 0 0 0 104857 1331 0 0 25 0 1 0 12747315 24768512 5143 1992294400 4194304 8223781 140734502461760 18446744073709551615 6568486 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6047 5143 594 984 0 5060 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 24188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12140
/proc/meminfo: memFree=1545784/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=25312 CPUtime=1121.85
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1716625 0 0 0 110781 1404 0 0 25 0 1 0 12747315 25919488 5416 1992294400 4194304 8223781 140734502461760 18446744073709551615 6520915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6328 5416 594 984 0 5341 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 25312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12142
/proc/meminfo: memFree=1546156/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24200 CPUtime=1181.83
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1786561 0 0 0 116708 1475 0 0 25 0 1 0 12747315 24780800 5223 1992294400 4194304 8223781 140734502461760 18446744073709551615 6447002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6050 5223 594 984 0 5063 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 24200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12142
/proc/meminfo: memFree=1545412/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24200 CPUtime=1241.81
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1857153 0 0 0 122637 1544 0 0 25 0 1 0 12747315 24780800 5224 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6050 5224 594 984 0 5063 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 24200

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12144
/proc/meminfo: memFree=1545660/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24468 CPUtime=1301.79
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1921438 0 0 0 128561 1618 0 0 25 0 1 0 12747315 25055232 5277 1992294400 4194304 8223781 140734502461760 18446744073709551615 6591317 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6117 5277 594 984 0 5130 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 24468

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12146
/proc/meminfo: memFree=1545660/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24936 CPUtime=1361.76
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 1998172 0 0 0 134485 1691 0 0 25 0 1 0 12747315 25534464 5354 1992294400 4194304 8223781 140734502461760 18446744073709551615 6569329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6234 5354 594 984 0 5247 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 24936

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12148
/proc/meminfo: memFree=1545536/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=24988 CPUtime=1421.75
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2074850 0 0 0 140406 1769 0 0 25 0 1 0 12747315 25587712 5363 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6247 5363 594 984 0 5260 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 24988

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12159
/proc/meminfo: memFree=1545536/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=25188 CPUtime=1481.71
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2146924 0 0 0 146333 1838 0 0 25 0 1 0 12747315 25792512 5350 1992294400 4194304 8223781 140734502461760 18446744073709551615 6562235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6297 5350 594 984 0 5310 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 25188

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12159
/proc/meminfo: memFree=1544420/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=26384 CPUtime=1541.69
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2208427 0 0 0 152265 1904 0 0 25 0 1 0 12747315 27017216 5710 1992294400 4194304 8223781 140734502461760 18446744073709551615 6568376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6596 5710 594 984 0 5609 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 26384

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12161
/proc/meminfo: memFree=1544420/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=26732 CPUtime=1601.67
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2274366 0 0 0 158188 1979 0 0 25 0 1 0 12747315 27373568 5810 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6683 5810 594 984 0 5696 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 26732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12163
/proc/meminfo: memFree=1543676/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=27256 CPUtime=1661.64
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2343132 0 0 0 164112 2052 0 0 25 0 1 0 12747315 27910144 5856 1992294400 4194304 8223781 140734502461760 18446744073709551615 6539235 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6814 5856 594 984 0 5827 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 27256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12165
/proc/meminfo: memFree=1543676/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=27052 CPUtime=1721.63
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2418504 0 0 0 170040 2123 0 0 25 0 1 0 12747315 27701248 5892 1992294400 4194304 8223781 140734502461760 18446744073709551615 6590493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6763 5892 594 984 0 5776 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 27052

[startup+1782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 12167
/proc/meminfo: memFree=1542560/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=28080 CPUtime=1781.6
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2489476 0 0 0 175963 2197 0 0 25 0 1 0 12747315 28753920 6148 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 7020 6148 594 984 0 6033 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 28080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 12167
/proc/meminfo: memFree=1542684/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=27956 CPUtime=1800.01
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2515115 0 0 0 177782 2219 0 0 25 0 1 0 12747315 28626944 6110 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6989 6110 594 984 0 6002 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 27956

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 12167
/proc/meminfo: memFree=1542684/2059040 swapFree=4192956/4192956
[pid=12109] ppid=12107 vsize=27956 CPUtime=1800.11
/proc/12109/stat : 12109 (pbscip.linux.x8) R 12107 12109 11499 0 -1 4202496 2515129 0 0 0 177792 2219 0 0 25 0 1 0 12747315 28626944 6124 1992294400 4194304 8223781 140734502461760 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12109/statm: 6989 6124 594 984 0 6002 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 27956

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.19
CPU user time (s): 1778
CPU system time (s): 22.1966
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 28828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778
system time used= 22.1966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2515241
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 23538

runsolver used 3.07853 second user time and 8.39972 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-12 21:37:19
IDJOB=2666997
IDBENCH=1958
IDSOLVER=1169
FILE ID=node007/2666997-1276371439
PBS_JOBID= 11173214
Free space on /tmp= 62456 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_18.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-2666997-1276371439/watcher-2666997-1276371439 -o /tmp/evaluation-result-2666997-1276371439/solver-2666997-1276371439 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2666997-1276371439.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7db364152f2aec17f16cb8adef9dc3c7
RANDOM SEED=86993202

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1567276 kB
Buffers:        140252 kB
Cached:         221392 kB
SwapCached:          0 kB
Active:         145584 kB
Inactive:       275396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1567276 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4596 kB
Writeback:           0 kB
AnonPages:       59304 kB
Mapped:          15380 kB
Slab:            49088 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182000 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= 62452 MiB
End job on node007 at 2010-06-12 22:07:21