Trace number 3452708

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
SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4OPT235 93.9717 93.9887

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
MD5SUMf7c5bacdcc30466dd8339bd5adcf7c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark235
Best CPU time to get the best result obtained on this benchmark85.4
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 235
Optimality of the best value was proved YES
Number of variables534
Total number of constraints3013
Number of constraints which are clauses3013
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 534
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 534
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 534
Number of bits of the biggest sum of numbers10
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00	c Copyright (c) 2002-2011 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-3452708-1307086040.opb>
0.00/0.02	c original problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 3013 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	c presolving:
0.00/0.05	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2938 upgd conss, 20502 impls, 0 clqs
0.00/0.06	c (round 2) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3013 upgd conss, 20502 impls, 0 clqs
0.00/0.09	c    (0.1s) probing: 101/534 (18.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.09	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.00/0.09	c presolving (3 rounds):
0.00/0.09	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.09	c  20502 implications, 0 cliques
0.00/0.09	c presolved problem has 534 variables (534 bin, 0 int, 0 impl, 0 cont) and 3013 constraints
0.00/0.09	c    2763 constraints of type <setppc>
0.00/0.09	c     250 constraints of type <logicor>
0.00/0.09	c transformed objective value is always integral (scale: 1)
0.00/0.09	c Presolving Time: 0.06
0.00/0.09	c - non default parameters ----------------------------------------------------------------------
0.00/0.09	c # SCIP version 2.0.1.4
0.00/0.09	c 
0.00/0.09	c # frequency for displaying node information lines
0.00/0.09	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.09	c display/freq = 10000
0.00/0.09	c 
0.00/0.09	c # maximal time in seconds to run
0.00/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09	c limits/time = 1800
0.00/0.09	c 
0.00/0.09	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.09	c limits/memory = 13950
0.00/0.09	c 
0.00/0.09	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.09	c # [type: int, range: [1,2], default: 1]
0.00/0.09	c timing/clocktype = 2
0.00/0.09	c 
0.00/0.09	c # belongs reading time to solving time?
0.00/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09	c timing/reading = TRUE
0.00/0.09	c 
0.00/0.09	c # should presolving try to simplify inequalities
0.00/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09	c constraints/linear/simplifyinequalities = TRUE
0.00/0.09	c 
0.00/0.09	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09	c constraints/indicator/addCouplingCons = TRUE
0.00/0.09	c 
0.00/0.09	c # should presolving try to simplify knapsacks
0.00/0.09	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.09	c 
0.00/0.09	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.09	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.09	c separating/rapidlearning/freq = 0
0.00/0.09	c 
0.00/0.09	c -----------------------------------------------------------------------------------------------
0.00/0.09	c start solving
0.00/0.09	c 
0.00/0.10	o 267
0.00/0.10	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.10	c T 0.1s|     1 |     0 |     0 |     - |6053k|   0 |   - | 534 |3013 | 534 |3013 |   0 |   0 |   0 |      --      | 2.670000e+02 |    Inf 
0.00/0.10	o 238
0.00/0.10	c b 0.1s|     1 |     0 |     0 |     - |6002k|   0 |   - | 534 |3013 | 534 |3013 |   0 |   0 |   0 |      --      | 2.380000e+02 |    Inf 
0.10/0.17	c   0.2s|     1 |     0 |  1097 |     - |5995k|   0 | 410 | 534 |3013 | 534 |3013 |   0 |   0 |   0 | 1.643157e+02 | 2.380000e+02 |  44.84%
0.29/0.34	c   0.3s|     1 |     0 |  1311 |     - |6717k|   0 | 406 | 534 |3102 | 534 |3021 |   8 |   0 |   0 | 1.669758e+02 | 2.380000e+02 |  42.54%
0.39/0.42	c   0.4s|     1 |     0 |  1402 |     - |7042k|   0 | 409 | 534 |3102 | 534 |3027 |  14 |   0 |   0 | 1.684947e+02 | 2.380000e+02 |  41.25%
0.49/0.50	c   0.5s|     1 |     0 |  1482 |     - |7090k|   0 | 322 | 534 |3102 | 534 |3034 |  21 |   0 |   0 | 1.695000e+02 | 2.380000e+02 |  40.41%
0.49/0.59	c   0.6s|     1 |     0 |  1608 |     - |7097k|   0 | 320 | 534 |3102 | 534 |3038 |  25 |   0 |   0 | 1.705000e+02 | 2.380000e+02 |  39.59%
0.59/0.66	c   0.7s|     1 |     0 |  1666 |     - |7109k|   0 | 316 | 534 |3102 | 534 |3041 |  28 |   0 |   0 | 1.710000e+02 | 2.380000e+02 |  39.18%
0.69/0.75	c   0.8s|     1 |     0 |  1704 |     - |7111k|   0 | 315 | 534 |3102 | 534 |3043 |  30 |   0 |   0 | 1.715000e+02 | 2.380000e+02 |  38.78%
0.79/0.84	c   0.8s|     1 |     0 |  1808 |     - |7115k|   0 | 318 | 534 |3102 | 534 |3045 |  32 |   0 |   0 | 1.720000e+02 | 2.380000e+02 |  38.37%
0.89/0.94	c   0.9s|     1 |     0 |  1900 |     - |7204k|   0 | 319 | 534 |3102 | 534 |3052 |  39 |   0 |   0 | 1.720000e+02 | 2.380000e+02 |  38.37%
1.10/1.11	c   1.1s|     1 |     0 |  2174 |     - |7224k|   0 | 315 | 534 |3102 | 534 |3055 |  42 |   0 |   0 | 1.723966e+02 | 2.380000e+02 |  38.05%
1.10/1.20	c   1.2s|     1 |     0 |  2350 |     - |7335k|   0 | 326 | 534 |3102 | 534 |3060 |  47 |   0 |   0 | 1.735091e+02 | 2.380000e+02 |  37.17%
1.29/1.38	c   1.4s|     1 |     0 |  3048 |     - |7501k|   0 | 326 | 534 |3102 | 534 |3070 |  57 |   0 |   0 | 1.742333e+02 | 2.380000e+02 |  36.60%
1.39/1.47	c   1.5s|     1 |     0 |  3278 |     - |7614k|   0 | 349 | 534 |3102 | 534 |3075 |  62 |   0 |   0 | 1.743056e+02 | 2.380000e+02 |  36.54%
1.69/1.75	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
1.69/1.75	c   1.7s|     1 |     0 |  3588 |     - |7850k|   0 | 351 | 534 |3102 | 534 |3082 |  69 |   0 |   0 | 1.752021e+02 | 2.380000e+02 |  35.84%
1.90/1.90	c   1.9s|     1 |     0 |  3918 |     - |8366k|   0 | 343 | 534 |3102 | 534 |3087 |  74 |   0 |   0 | 1.754586e+02 | 2.380000e+02 |  35.64%
1.99/2.02	c   2.0s|     1 |     0 |  4160 |     - |8703k|   0 | 358 | 534 |3102 | 534 |3092 |  79 |   0 |   0 | 1.761136e+02 | 2.380000e+02 |  35.14%
2.20/2.24	c   2.2s|     1 |     0 |  4370 |     - |9152k|   0 | 360 | 534 |3102 | 534 |3096 |  83 |   0 |   0 | 1.761739e+02 | 2.380000e+02 |  35.09%
2.49/2.52	c   2.5s|     1 |     0 |  4545 |     - |9277k|   0 | 340 | 534 |3102 | 534 |3098 |  87 |   0 |   0 | 1.770000e+02 | 2.380000e+02 |  34.46%
2.79/2.84	c   2.8s|     1 |     0 |  4723 |     - |9279k|   0 | 333 | 534 |3102 | 534 |3100 |  89 |   0 |   0 | 1.770000e+02 | 2.380000e+02 |  34.46%
2.99/3.09	c   3.1s|     1 |     0 |  5215 |     - |9381k|   0 | 330 | 534 |3102 | 534 |3103 |  92 |   0 |   0 | 1.772143e+02 | 2.380000e+02 |  34.30%
3.19/3.30	c   3.3s|     1 |     0 |  5517 |     - |9494k|   0 | 335 | 534 |3102 | 534 |3107 |  96 |   0 |   0 | 1.773125e+02 | 2.380000e+02 |  34.23%
3.41/3.44	c   3.4s|     1 |     0 |  5925 |     - |9558k|   0 | 310 | 534 |3102 | 534 |3111 | 100 |   0 |   0 | 1.775000e+02 | 2.380000e+02 |  34.08%
3.49/3.57	c   3.6s|     1 |     0 |  6129 |     - |9700k|   0 | 326 | 534 |3102 | 534 |3113 | 102 |   0 |   0 | 1.777500e+02 | 2.380000e+02 |  33.90%
3.59/3.65	c   3.7s|     1 |     0 |  6358 |     - |9887k|   0 | 329 | 534 |3102 | 534 |3103 | 106 |   0 |   0 | 1.780000e+02 | 2.380000e+02 |  33.71%
3.69/3.76	c   3.8s|     1 |     0 |  6574 |     - |9920k|   0 | 329 | 534 |3102 | 534 |3107 | 110 |   0 |   0 | 1.782500e+02 | 2.380000e+02 |  33.52%
3.79/3.87	c   3.9s|     1 |     0 |  6729 |     - |9930k|   0 | 358 | 534 |3102 | 534 |3111 | 114 |   0 |   0 | 1.785000e+02 | 2.380000e+02 |  33.33%
3.99/4.09	c   4.1s|     1 |     0 |  6946 |     - |9931k|   0 | 343 | 534 |3102 | 534 |3113 | 116 |   0 |   0 | 1.790000e+02 | 2.380000e+02 |  32.96%
4.19/4.26	c   4.3s|     1 |     0 |  7386 |     - |  10M|   0 | 354 | 534 |3102 | 534 |3117 | 120 |   0 |   0 | 1.794000e+02 | 2.380000e+02 |  32.66%
4.29/4.34	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.29/4.34	c   4.3s|     1 |     0 |  7587 |     - |  10M|   0 | 351 | 534 |3102 | 534 |3120 | 123 |   0 |   0 | 1.800000e+02 | 2.380000e+02 |  32.22%
4.40/4.44	c   4.4s|     1 |     0 |  7919 |     - |  10M|   0 | 344 | 534 |3102 | 534 |3109 | 127 |   0 |   0 | 1.800000e+02 | 2.380000e+02 |  32.22%
4.51/4.59	c   4.6s|     1 |     0 |  8539 |     - |  10M|   0 | 348 | 534 |3102 | 534 |3114 | 132 |   0 |   0 | 1.800583e+02 | 2.380000e+02 |  32.18%
4.69/4.76	c   4.8s|     1 |     0 |  8852 |     - |  10M|   0 | 360 | 534 |3102 | 534 |3119 | 137 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
4.99/5.03	c   5.0s|     1 |     0 |  9451 |     - |  10M|   0 | 349 | 534 |3102 | 534 |3123 | 141 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
5.19/5.29	c   5.3s|     1 |     0 | 10023 |     - |  10M|   0 | 358 | 534 |3102 | 534 |3127 | 145 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
5.39/5.49	c   5.5s|     1 |     0 | 10168 |     - |  10M|   0 | 361 | 534 |3102 | 534 |3131 | 149 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
5.69/5.70	c   5.7s|     1 |     0 | 10319 |     - |  10M|   0 | 370 | 534 |3102 | 534 |3126 | 153 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
5.89/5.98	c   6.0s|     1 |     0 | 10451 |     - |  10M|   0 | 368 | 534 |3102 | 534 |3130 | 157 |   0 |   0 | 1.810000e+02 | 2.380000e+02 |  31.49%
7.59/7.62	c   7.6s|     1 |     2 | 11910 |     - |  10M|   0 | 368 | 534 |3102 | 534 |3130 | 157 |   0 |  10 | 1.810000e+02 | 2.380000e+02 |  31.49%
26.59/26.61	o 237
26.59/26.61	c R26.6s|    53 |    23 | 26654 | 311.6 |  10M|  12 |  23 | 534 |3107 | 534 |3097 | 157 |   6 | 348 | 1.810000e+02 | 2.370000e+02 |  30.94%
26.59/26.61	o 236
26.59/26.61	c b26.6s|    54 |    24 | 26654 | 305.7 |  10M|  12 |   - | 534 |3107 | 534 |3097 | 157 |   6 | 348 | 1.810000e+02 | 2.360000e+02 |  30.39%
26.59/26.61	o 236
26.59/26.61	c s26.6s|    54 |    24 | 26666 | 305.9 |  10M|  12 |  20 | 534 |3107 | 534 |3097 | 157 |   6 | 348 | 1.810000e+02 | 2.360000e+02 |  30.39%
27.29/27.38	o 235
27.29/27.38	c *27.4s|    79 |    32 | 31785 | 273.5 |  10M|  14 |   - | 534 |3121 | 534 |3097 | 157 |  20 | 348 | 1.810000e+02 | 2.350000e+02 |  29.83%
93.88/93.97	c 
93.88/93.97	c SCIP Status        : problem is solved [optimal solution found]
93.88/93.97	c Solving Time (sec) : 93.97
93.88/93.97	c Solving Nodes      : 4446
93.88/93.97	c Primal Bound       : +2.35000000000000e+02 (16 solutions)
93.88/93.97	c Dual Bound         : +2.35000000000000e+02
93.88/93.97	c Gap                : 0.00 %
93.88/93.97	s OPTIMUM FOUND
93.88/93.97	v x534 -x533 -x532 x531 x530 -x529 x528 -x527 x526 -x525 -x524 x523 x522 -x521 x520 -x519 -x518 x517 x516 -x515 x514 -x513 -x512 
93.88/93.97	v x511 x510 -x509 -x508 x507 x506 -x505 x504 -x503 -x502 x501 x500 -x499 x498 -x497 x496 -x495 -x494 x493 x492 -x491 -x490 x489 
93.88/93.97	v x488 -x487 x486 -x485 -x484 x483 x482 -x481 x480 -x479 -x478 x477 x476 -x475 x474 -x473 -x472 x471 x470 -x469 x468 -x467 -x466 
93.88/93.97	v x465 x464 -x463 -x462 x461 -x460 -x459 x458 -x457 x456 -x455 x454 -x453 -x452 x451 x450 -x449 -x448 x447 x446 -x445 x444 -x443 
93.88/93.97	v x442 -x441 -x440 x439 x438 -x437 x436 -x435 -x434 x433 x432 -x431 x430 -x429 -x428 x427 x426 -x425 x424 -x423 -x422 x421 
93.88/93.97	v x420 -x419 x418 -x417 -x416 x415 x414 -x413 -x412 x411 -x410 -x409 x408 -x407 x406 -x405 -x404 x403 x402 -x401 -x400 x399 x398 
93.88/93.97	v -x397 x396 -x395 x394 -x393 -x392 x391 x390 -x389 x388 -x387 -x386 x385 -x384 x383 -x382 -x381 -x380 -x379 -x378 x377 -x376 
93.88/93.97	v -x375 -x374 x373 -x372 -x371 -x370 x369 -x368 -x367 -x366 x365 -x364 x363 -x362 -x361 -x360 -x359 -x358 x357 -x356 x355 -x354 
93.88/93.97	v -x353 -x352 x351 -x350 -x349 -x348 x347 x346 -x345 -x344 -x343 -x342 x341 -x340 -x339 -x338 x337 -x336 x335 -x334 -x333 -x332 
93.88/93.97	v x331 -x330 -x329 -x328 -x327 -x326 x325 -x324 -x323 -x322 x321 -x320 x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 
93.88/93.97	v -x310 x309 -x308 -x307 -x306 x305 -x304 x303 -x302 -x301 -x300 -x299 -x298 x297 -x296 x295 x294 -x293 -x292 x291 x290 -x289 -x288 
93.88/93.97	v x287 -x286 -x285 -x284 -x283 -x282 x281 -x280 -x279 -x278 x277 -x276 -x275 -x274 x273 -x272 x271 -x270 -x269 -x268 x267 
93.88/93.97	v -x266 -x265 -x264 x263 -x262 -x261 -x260 x259 -x258 -x257 -x256 x255 -x254 x253 -x252 x251 -x250 x249 -x248 x247 -x246 x245 -x244 
93.88/93.97	v x243 -x242 x241 -x240 x239 -x238 x237 -x236 x235 -x234 x233 -x232 x231 -x230 x229 -x228 x227 -x226 x225 -x224 x223 -x222 
93.88/93.97	v x221 -x220 x219 x218 -x217 -x216 x215 -x214 x213 -x212 x211 -x210 x209 -x208 x207 -x206 x205 -x204 x203 -x202 x201 -x200 x199 
93.88/93.97	v -x198 x197 -x196 x195 -x194 x193 -x192 x191 -x190 x189 -x188 x187 -x186 x185 -x184 x183 -x182 x181 -x180 x179 -x178 x177 -x176 
93.88/93.97	v x175 -x174 x173 -x172 x171 -x170 x169 -x168 x167 x166 -x165 -x164 x163 x162 -x161 -x160 x159 -x158 x157 -x156 x155 -x154 
93.88/93.97	v x153 -x152 x151 -x150 x149 -x148 x147 -x146 x145 -x144 x143 -x142 x141 -x140 x139 -x138 x137 -x136 x135 -x134 x133 -x132 x131 
93.88/93.97	v -x130 x129 -x128 x127 -x126 x125 x124 -x123 -x122 x121 -x120 x119 -x118 x117 -x116 x115 x114 -x113 -x112 x111 -x110 x109 -x108 
93.88/93.97	v 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 -x82 
93.88/93.97	v 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 x55 -x54 
93.88/93.97	v 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 -x28 x27 
93.88/93.97	v -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 
93.88/93.97	c SCIP Status        : problem is solved [optimal solution found]
93.88/93.97	c Total Time         :      93.97
93.88/93.97	c   solving          :      93.97
93.88/93.97	c   presolving       :       0.06 (included in solving)
93.88/93.97	c   reading          :       0.02 (included in solving)
93.88/93.97	c Original Problem   :
93.88/93.97	c   Problem name     : HOME/instance-3452708-1307086040.opb
93.88/93.97	c   Variables        : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
93.88/93.97	c   Constraints      : 3013 initial, 3013 maximal
93.88/93.97	c Presolved Problem  :
93.88/93.97	c   Problem name     : t_HOME/instance-3452708-1307086040.opb
93.88/93.97	c   Variables        : 534 (534 binary, 0 integer, 0 implicit integer, 0 continuous)
93.88/93.97	c   Constraints      : 3013 initial, 3547 maximal
93.88/93.97	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
93.88/93.97	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   probing          :       0.02          0          0          0          0          0          0          0          0          0
93.88/93.97	c   setppc           :       0.01          0          0          0          0          0          0          0          0          0
93.88/93.97	c   linear           :       0.02          0          0          0          0          0          0          0          0          0
93.88/93.97	c   logicor          :       0.00          0          0          0          0          0          0          0          0          0
93.88/93.97	c   root node        :          -         66          -          -         66          -          -          -          -          -
93.88/93.97	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
93.88/93.97	c   integral         :          0          0          0       2381          0         21          0         15        406          0          0       4494
93.88/93.97	c   setppc           :       2763         36      22718          1          0         18      76056        186     166298          0          0          0
93.88/93.97	c   linear           :          0+        36      21304          0          0          0        146         70       1135         19          0          0
93.88/93.97	c   logicor          :        250+        36      15694          1          0         15       3817        222      13396          0          0          0
93.88/93.97	c   countsols        :          0          0          0          1          0         17          0          0          0          0          0          0
93.88/93.97	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
93.88/93.97	c   integral         :      35.29       0.00       0.00      35.29       0.00       0.00       0.00
93.88/93.97	c   setppc           :       0.64       0.00       0.61       0.00       0.00       0.00       0.02
93.88/93.97	c   linear           :       0.10       0.00       0.10       0.00       0.00       0.00       0.00
93.88/93.97	c   logicor          :       0.33       0.00       0.32       0.00       0.00       0.00       0.00
93.88/93.97	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
93.88/93.97	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
93.88/93.97	c   vbounds          :          0          0          0          0
93.88/93.97	c   rootredcost      :          2          0          0          0
93.88/93.97	c   pseudoobj        :      22730         38         70        399
93.88/93.97	c Propagator Timings :  TotalTime  Propagate    Resprop
93.88/93.97	c   vbounds          :       0.00       0.00       0.00
93.88/93.97	c   rootredcost      :       0.00       0.00       0.00
93.88/93.97	c   pseudoobj        :       0.19       0.19       0.00
93.88/93.97	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
93.88/93.97	c   propagation      :       0.05        478        475       2191       42.9         91       27.5          -
93.88/93.97	c   infeasible LP    :       0.01         59         59        254       35.7          0        0.0          0
93.88/93.97	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
93.88/93.97	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
93.88/93.97	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
93.88/93.97	c   applied globally :          -          -          -       1525       22.4          -          -          -
93.88/93.97	c   applied locally  :          -          -          -          2       64.5          -          -          -
93.88/93.97	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
93.88/93.97	c   cut pool         :       0.02         35          -          -        153          -    (maximal pool size: 1654)
93.88/93.97	c   redcost          :       0.03       2608          0        617          0          0
93.88/93.97	c   impliedbounds    :       0.01         36          0          0          0          0
93.88/93.97	c   intobj           :       0.00          0          0          0          0          0
93.88/93.97	c   gomory           :       2.83         36          0          0      13426          0
93.88/93.97	c   cgmip            :       0.00          0          0          0          0          0
93.88/93.97	c   closecuts        :       0.00          0          0          0          0          0
93.88/93.97	c   strongcg         :       0.95         20          0          0       8150          0
93.88/93.97	c   cmir             :       0.08         10          0          0          0          0
93.88/93.97	c   flowcover        :       0.07         10          0          0          0          0
93.88/93.97	c   clique           :       0.00          1          0          0          0          0
93.88/93.97	c   zerohalf         :       0.00          0          0          0          0          0
93.88/93.97	c   mcf              :       0.00          1          0          0          0          0
93.88/93.97	c   oddcycle         :       0.00          0          0          0          0          0
93.88/93.97	c   rapidlearning    :       0.09          1          0          0          0         89
93.88/93.97	c Pricers            :       Time      Calls       Vars
93.88/93.97	c   problem variables:       0.00          0          0
93.88/93.97	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
93.88/93.97	c   relpscost        :      35.29       2380         15        406          0          0       4494
93.88/93.97	c   pscost           :       0.00          0          0          0          0          0          0
93.88/93.97	c   inference        :       0.00          0          0          0          0          0          0
93.88/93.97	c   mostinf          :       0.00          0          0          0          0          0          0
93.88/93.97	c   leastinf         :       0.00          0          0          0          0          0          0
93.88/93.97	c   fullstrong       :       0.00          0          0          0          0          0          0
93.88/93.97	c   allfullstrong    :       0.00          0          0          0          0          0          0
93.88/93.97	c   random           :       0.00          0          0          0          0          0          0
93.88/93.97	c Primal Heuristics  :       Time      Calls      Found
93.88/93.97	c   LP solutions     :       0.00          -          1
93.88/93.97	c   pseudo solutions :       0.00          -          0
93.88/93.97	c   oneopt           :       0.00          5          2
93.88/93.97	c   fracdiving       :       0.55         11          0
93.88/93.97	c   veclendiving     :       0.39         11          0
93.88/93.97	c   guideddiving     :       0.60         11          0
93.88/93.97	c   linesearchdiving :       0.23         11          0
93.88/93.97	c   rootsoldiving    :       0.95          6          2
93.88/93.97	c   objpscostdiving  :       0.86          6          2
93.88/93.97	c   crossover        :       0.14          4          0
93.88/93.97	c   pscostdiving     :       0.34         12          0
93.88/93.97	c   trivial          :       0.00          2          0
93.88/93.97	c   shiftandpropagate:       0.01          1          1
93.88/93.97	c   simplerounding   :       0.00          0          0
93.88/93.97	c   zirounding       :       0.15       1000          6
93.88/93.97	c   rounding         :       0.35       1799          1
93.88/93.97	c   shifting         :       0.24        379          1
93.88/93.97	c   intshifting      :       0.00          0          0
93.88/93.97	c   twoopt           :       0.00          0          0
93.88/93.97	c   fixandinfer      :       0.00          0          0
93.88/93.97	c   feaspump         :       0.35          1          0
93.88/93.97	c   clique           :       0.00          0          0
93.88/93.97	c   coefdiving       :       0.28         12          0
93.88/93.97	c   intdiving        :       0.00          0          0
93.88/93.97	c   actconsdiving    :       0.00          0          0
93.88/93.97	c   octane           :       0.00          0          0
93.88/93.97	c   rens             :       0.01          0          0
93.88/93.97	c   rins             :       0.00          0          0
93.88/93.97	c   localbranching   :       0.00          0          0
93.88/93.97	c   mutation         :       0.00          0          0
93.88/93.97	c   dins             :       0.00          0          0
93.88/93.97	c   vbounds          :       0.00          0          0
93.88/93.97	c   undercover       :       0.00          0          0
93.88/93.97	c   subnlp           :       0.00          0          0
93.88/93.97	c   trysol           :       0.00          0          0
93.88/93.97	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
93.88/93.97	c   primal LP        :       0.01          0          0       0.00          -
93.88/93.97	c   dual LP          :      46.10       4159     350001      84.16    7592.41
93.88/93.97	c   lex dual LP      :       0.00          0          0       0.00          -
93.88/93.97	c   barrier LP       :       0.00          0          0       0.00          -
93.88/93.97	c   diving/probing LP:       4.16       1236      32134      26.00    7732.05
93.88/93.97	c   strong branching :      35.16       1259     246398     195.71    7008.57
93.88/93.97	c     (at root node) :          -         10       6315     631.50          -
93.88/93.97	c   conflict analysis:       0.00          0          0       0.00          -
93.88/93.97	c B&B Tree           :
93.88/93.97	c   number of runs   :          1
93.88/93.97	c   nodes            :       4446
93.88/93.97	c   nodes (total)    :       4446
93.88/93.97	c   nodes left       :          0
93.88/93.97	c   max depth        :         41
93.88/93.97	c   max depth (total):         41
93.88/93.97	c   backtracks       :       1156 (26.0%)
93.88/93.97	c   delayed cutoffs  :         45
93.88/93.97	c   repropagations   :        807 (13438 domain reductions, 37 cutoffs)
93.88/93.97	c   avg switch length:       5.82
93.88/93.97	c   switching time   :       0.75
93.88/93.97	c Solution           :
93.88/93.97	c   Solutions found  :         16 (6 improvements)
93.88/93.97	c   First Solution   : +2.67000000000000e+02   (in run 1, after 1 nodes, 0.10 seconds, depth 37, found by <shiftandpropagate>)
93.88/93.97	c   Primal Bound     : +2.35000000000000e+02   (in run 1, after 79 nodes, 27.38 seconds, depth 9, found by <relaxation>)
93.88/93.97	c   Dual Bound       : +2.35000000000000e+02
93.88/93.97	c   Gap              :       0.00 %
93.88/93.97	c   Root Dual Bound  : +1.81000000000000e+02
93.88/93.97	c   Root Iterations  :      10451
93.88/93.98	c Time complete: 93.96.

Verifier Data 

OK	235

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3452708-1307086040/watcher-3452708-1307086040 -o /tmp/evaluation-result-3452708-1307086040/solver-3452708-1307086040 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452708-1307086040.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.04 2.01 2/446 9502
/proc/meminfo: memFree=31295408/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=10736 CPUtime=0 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 1690 0 0 0 0 0 0 0 25 0 1 0 820202788 10993664 1643 33554432000 4194304 9128323 140734779744624 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/9502/statm: 2684 1643 400 1205 0 1475 0

[startup+0.107064 s]
/proc/loadavg: 2.08 2.04 2.01 2/446 9502
/proc/meminfo: memFree=31295408/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=30940 CPUtime=0.1 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 7027 0 0 0 10 0 0 0 25 0 1 0 820202788 31682560 6636 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 7735 6636 631 1205 0 6526 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30940

[startup+0.201096 s]
/proc/loadavg: 2.08 2.04 2.01 2/446 9502
/proc/meminfo: memFree=31295408/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=32696 CPUtime=0.19 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 7695 0 0 0 19 0 0 0 25 0 1 0 820202788 33480704 7168 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 8174 7168 656 1205 0 6965 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32696

[startup+0.301032 s]
/proc/loadavg: 2.08 2.04 2.01 2/446 9502
/proc/meminfo: memFree=31295408/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51396 CPUtime=0.29 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 12096 0 0 0 28 1 0 0 25 0 1 0 820202788 52629504 11569 33554432000 4194304 9128323 140734779744624 18446744073709551615 4792496 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12849 11569 702 1205 0 11640 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51396

[startup+0.701049 s]
/proc/loadavg: 2.08 2.04 2.01 2/446 9502
/proc/meminfo: memFree=31295408/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50252 CPUtime=0.69 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 12202 0 0 0 67 2 0 0 25 0 1 0 820202788 51458048 11315 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12563 11315 710 1205 0 11354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50252

[startup+1.50087 s]
/proc/loadavg: 2.08 2.04 2.01 3/447 9503
/proc/meminfo: memFree=31251504/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50252 CPUtime=1.49 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 12279 0 0 0 147 2 0 0 25 0 1 0 820202788 51458048 11392 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12563 11392 711 1205 0 11354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50252

[startup+3.10059 s]
/proc/loadavg: 2.07 2.04 2.01 3/447 9503
/proc/meminfo: memFree=31246668/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50252 CPUtime=3.09 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 12532 0 0 0 306 3 0 0 25 0 1 0 820202788 51458048 11645 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12563 11645 711 1205 0 11354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50252

[startup+6.30097 s]
/proc/loadavg: 2.07 2.04 2.01 3/447 9503
/proc/meminfo: memFree=31245808/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50252 CPUtime=6.29 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 12546 0 0 0 623 6 0 0 25 0 1 0 820202788 51458048 11659 33554432000 4194304 9128323 140734779744624 18446744073709551615 7325034 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12563 11659 715 1205 0 11354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50252

[startup+12.7008 s]
/proc/loadavg: 2.06 2.04 2.01 3/447 9503
/proc/meminfo: memFree=31247804/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50268 CPUtime=12.69 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 13319 0 0 0 1257 12 0 0 25 0 1 0 820202788 51474432 11696 33554432000 4194304 9128323 140734779744624 18446744073709551615 7315414 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12567 11696 719 1205 0 11358 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50268

[startup+25.5007 s]
/proc/loadavg: 2.05 2.03 2.00 3/447 9504
/proc/meminfo: memFree=31245580/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50268 CPUtime=25.49 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 13319 0 0 0 2523 26 0 0 25 0 1 0 820202788 51474432 11696 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/9502/statm: 12567 11696 719 1205 0 11358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50268

[startup+51.1012 s]
/proc/loadavg: 2.03 2.03 2.00 3/447 9504
/proc/meminfo: memFree=31246092/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50784 CPUtime=51.08 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 20109 0 0 0 5057 51 0 0 25 0 1 0 820202788 52002816 11786 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12696 11786 739 1205 0 11487 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50784

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

[startup+51.2012 s]
/proc/loadavg: 2.03 2.03 2.00 3/447 9504
/proc/meminfo: memFree=31246092/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=50784 CPUtime=51.18 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 20109 0 0 0 5067 51 0 0 25 0 1 0 820202788 52002816 11786 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12696 11786 739 1205 0 11487 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 50784

[startup+76.8007 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 9505
/proc/meminfo: memFree=31248072/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51192 CPUtime=76.78 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 23811 0 0 0 7607 71 0 0 25 0 1 0 820202788 52420608 11918 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12798 11918 739 1205 0 11589 0
Current children cumulated CPU time (s) 76.78
Current children cumulated vsize (KiB) 51192

[startup+83.2005 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 9505
/proc/meminfo: memFree=31246460/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=83.17 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 8241 76 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 51492

[startup+89.6004 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31243232/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=89.58 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 8874 84 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 7162928 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 89.58
Current children cumulated vsize (KiB) 51492

[startup+91.201 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31240876/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=91.18 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 9033 85 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 91.18
Current children cumulated vsize (KiB) 51492

[startup+92.8008 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31240748/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=92.78 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 9191 87 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 92.78
Current children cumulated vsize (KiB) 51492

[startup+93.6167 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31240624/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=93.59 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 9272 87 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 93.59
Current children cumulated vsize (KiB) 51492

[startup+93.8007 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31240624/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=93.78 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 9290 88 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 93.78
Current children cumulated vsize (KiB) 51492

[startup+93.9007 s]
/proc/loadavg: 2.01 2.02 2.00 3/447 9505
/proc/meminfo: memFree=31240624/32950928 swapFree=34365992/67111528
[pid=9502] ppid=9500 vsize=51492 CPUtime=93.88 cores=0,2,4,6
/proc/9502/stat : 9502 (scip-2.0.1.4.li) R 9500 9502 6518 0 -1 4202496 27734 0 0 0 9300 88 0 0 25 0 1 0 820202788 52727808 12025 33554432000 4194304 9128323 140734779744624 18446744073709551615 8054618 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9502/statm: 12873 12025 740 1205 0 11664 0
Current children cumulated CPU time (s) 93.88
Current children cumulated vsize (KiB) 51492

Child status: 0
Real time (s): 93.9887
CPU time (s): 93.9717
CPU user time (s): 93.0879
CPU system time (s): 0.883865
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 51492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.0878
system time used= 0.883865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27738
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= 446

runsolver used 0.451931 second user time and 0.924859 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-03 09:27:20
IDJOB=3452708
IDBENCH=2201
IDSOLVER=1949
FILE ID=node120/3452708-1307086040
RUNJOBID= node120-1307081648-8890
PBS_JOBID= 13497866
Free space on /tmp= 73800 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e2.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3452708-1307086040/watcher-3452708-1307086040 -o /tmp/evaluation-result-3452708-1307086040/solver-3452708-1307086040 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3452708-1307086040.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f7c5bacdcc30466dd8339bd5adcf7c5b
RANDOM SEED=777443457

node120.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31295688 kB
Buffers:        248840 kB
Cached:         953884 kB
SwapCached:      12852 kB
Active:         445320 kB
Inactive:       919076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31295688 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:           12456 kB
Writeback:           0 kB
AnonPages:      158416 kB
Mapped:          12356 kB
Slab:           131708 kB
PageTables:      91376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105539356 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73788 MiB
End job on node120 at 2011-06-03 09:28:54