Trace number 2704341

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 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT324 907.831 908.447

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-4-c.opb
MD5SUMfb36e1331618479668dc4f08f8a798f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark324
Best CPU time to get the best result obtained on this benchmark0.440932
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 324
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1616
Number of constraints which are clauses1616
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 constraint3
Number of terms in the objective function 648
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 648
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 648
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

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2704341-1278553633.opb>
0.02/0.03	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 1616 constraints
0.02/0.03	c problem read
0.02/0.03	c presolving settings loaded
0.02/0.05	c presolving:
0.02/0.09	c (round 1) 0 del vars, 60 del conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1554 upgd conss, 1624 impls, 0 clqs
0.09/0.10	c (round 2) 0 del vars, 60 del conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1555 upgd conss, 1624 impls, 0 clqs
0.09/0.11	c (round 3) 0 del vars, 60 del conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 1624 impls, 0 clqs
0.09/0.16	c (round 4) 50 del vars, 60 del conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 15544 impls, 0 clqs
0.09/0.16	c (round 5) 50 del vars, 110 del conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 15544 impls, 0 clqs
0.09/0.16	c presolving (6 rounds):
0.09/0.16	c  50 deleted vars, 110 deleted constraints, 0 tightened bounds, 0 added holes, 60 changed sides, 0 changed coefficients
0.09/0.16	c  15544 implications, 0 cliques
0.09/0.16	c presolved problem has 598 variables (598 bin, 0 int, 0 impl, 0 cont) and 1506 constraints
0.09/0.16	c     396 constraints of type <setppc>
0.09/0.16	c    1110 constraints of type <logicor>
0.09/0.16	c transformed objective value is always integral (scale: 1)
0.09/0.16	c Presolving Time: 0.12
0.09/0.16	c - non default parameters ----------------------------------------------------------------------
0.09/0.16	c # SCIP version 1.2.1.3
0.09/0.16	c 
0.09/0.16	c # frequency for displaying node information lines
0.09/0.16	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.16	c display/freq = 10000
0.09/0.16	c 
0.09/0.16	c # maximal time in seconds to run
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/time = 1789.97
0.09/0.16	c 
0.09/0.16	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.16	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.16	c limits/memory = 1620
0.09/0.16	c 
0.09/0.16	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.16	c # [type: int, range: [1,2], default: 1]
0.09/0.16	c timing/clocktype = 2
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify inequalities
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/linear/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/indicator/addCouplingCons = TRUE
0.09/0.16	c 
0.09/0.16	c # should presolving try to simplify knapsacks
0.09/0.16	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.16	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.16	c 
0.09/0.16	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.16	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.16	c separating/rapidlearning/freq = 0
0.09/0.16	c 
0.09/0.16	c -----------------------------------------------------------------------------------------------
0.09/0.16	c start solving
0.09/0.16	c 
0.29/0.37	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.29/0.37	c   0.3s|     1 |     0 |  1209 |     - |3408k|   0 | 431 | 598 |1506 | 598 |1506 |   0 |   0 |   0 | 2.061476e+02 |      --      |    Inf 
2.29/2.37	c   2.3s|     1 |     0 |  5246 |     - |5730k|   0 | 368 | 598 |2458 | 598 |1671 | 165 |   0 |   0 | 2.178117e+02 |      --      |    Inf 
2.69/2.73	c   2.7s|     1 |     0 |  5629 |     - |7770k|   0 | 387 | 598 |2458 | 598 |1699 | 193 |   0 |   0 | 2.266472e+02 |      --      |    Inf 
2.99/3.08	c   3.0s|     1 |     0 |  5895 |     - |9421k|   0 | 380 | 598 |2458 | 598 |1723 | 217 |   0 |   0 | 2.328721e+02 |      --      |    Inf 
3.39/3.42	c   3.4s|     1 |     0 |  6172 |     - |  10M|   0 | 417 | 598 |2458 | 598 |1741 | 235 |   0 |   0 | 2.364890e+02 |      --      |    Inf 
3.89/3.91	c   3.9s|     1 |     0 |  6545 |     - |  12M|   0 | 356 | 598 |2458 | 598 |1769 | 263 |   0 |   0 | 2.453750e+02 |      --      |    Inf 
4.19/4.26	c   4.2s|     1 |     0 |  6769 |     - |  13M|   0 | 407 | 598 |2458 | 598 |1787 | 281 |   0 |   0 | 2.503589e+02 |      --      |    Inf 
4.59/4.64	c   4.6s|     1 |     0 |  7050 |     - |  15M|   0 | 384 | 598 |2458 | 598 |1812 | 306 |   0 |   0 | 2.557474e+02 |      --      |    Inf 
4.99/5.09	c   5.1s|     1 |     0 |  7500 |     - |  16M|   0 | 375 | 598 |2458 | 598 |1844 | 338 |   0 |   0 | 2.610469e+02 |      --      |    Inf 
5.50/5.58	c   5.5s|     1 |     0 |  8106 |     - |  17M|   0 | 397 | 598 |2458 | 598 |1871 | 365 |   0 |   0 | 2.682609e+02 |      --      |    Inf 
5.79/5.88	c   5.8s|     1 |     0 |  8320 |     - |  19M|   0 | 365 | 598 |2458 | 598 |1897 | 391 |   0 |   0 | 2.691161e+02 |      --      |    Inf 
6.29/6.36	c   6.3s|     1 |     0 |  8946 |     - |  19M|   0 | 422 | 598 |2458 | 598 |1923 | 417 |   0 |   0 | 2.760593e+02 |      --      |    Inf 
6.69/6.78	c   6.7s|     1 |     0 |  9263 |     - |  22M|   0 | 410 | 598 |2458 | 598 |1778 | 428 |   0 |   0 | 2.775286e+02 |      --      |    Inf 
7.09/7.14	c   7.1s|     1 |     0 |  9585 |     - |  23M|   0 | 420 | 598 |2458 | 598 |1791 | 441 |   0 |   0 | 2.794191e+02 |      --      |    Inf 
7.60/7.61	c   7.6s|     1 |     0 | 10094 |     - |  25M|   0 | 460 | 598 |2458 | 598 |1822 | 472 |   0 |   0 | 2.845842e+02 |      --      |    Inf 
8.09/8.15	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
8.09/8.15	c   8.1s|     1 |     0 | 10580 |     - |  26M|   0 | 453 | 598 |2458 | 598 |1848 | 498 |   0 |   0 | 2.885218e+02 |      --      |    Inf 
8.58/8.65	c   8.6s|     1 |     0 | 11236 |     - |  27M|   0 | 433 | 598 |2458 | 598 |1859 | 509 |   0 |   0 | 2.894123e+02 |      --      |    Inf 
9.09/9.17	c   9.1s|     1 |     0 | 11761 |     - |  29M|   0 | 480 | 598 |2458 | 598 |1881 | 531 |   0 |   0 | 2.925359e+02 |      --      |    Inf 
9.39/9.48	c   9.4s|     1 |     0 | 11948 |     - |  31M|   0 | 449 | 598 |2458 | 598 |1813 | 547 |   0 |   0 | 2.928237e+02 |      --      |    Inf 
10.09/10.11	c  10.1s|     1 |     0 | 12583 |     - |  32M|   0 | 465 | 598 |2458 | 598 |1839 | 573 |   0 |   0 | 2.953842e+02 |      --      |    Inf 
10.59/10.69	c  10.7s|     1 |     0 | 13340 |     - |  34M|   0 | 458 | 598 |2458 | 598 |1853 | 587 |   0 |   0 | 2.960778e+02 |      --      |    Inf 
10.89/11.00	c  11.0s|     1 |     0 | 13754 |     - |  35M|   0 | 470 | 598 |2458 | 598 |1864 | 598 |   0 |   0 | 2.970114e+02 |      --      |    Inf 
11.49/11.53	c  11.5s|     1 |     0 | 14421 |     - |  35M|   0 | 408 | 598 |2458 | 598 |1890 | 624 |   0 |   0 | 3.002629e+02 |      --      |    Inf 
11.78/11.82	c  11.8s|     1 |     0 | 14867 |     - |  36M|   0 | 405 | 598 |2458 | 598 |1904 | 638 |   0 |   0 | 3.013112e+02 |      --      |    Inf 
12.10/12.11	c  12.1s|     1 |     0 | 15249 |     - |  37M|   0 | 453 | 598 |2458 | 598 |1826 | 654 |   0 |   0 | 3.027540e+02 |      --      |    Inf 
12.39/12.48	c  12.4s|     1 |     0 | 15660 |     - |  37M|   0 | 411 | 598 |2458 | 598 |1848 | 676 |   0 |   0 | 3.051749e+02 |      --      |    Inf 
12.79/12.85	c  12.8s|     1 |     0 | 16125 |     - |  37M|   0 | 436 | 598 |2458 | 598 |1872 | 700 |   0 |   0 | 3.068520e+02 |      --      |    Inf 
13.48/13.50	c  13.5s|     1 |     0 | 17093 |     - |  37M|   0 | 455 | 598 |2458 | 598 |1888 | 716 |   0 |   0 | 3.088631e+02 |      --      |    Inf 
13.69/13.78	c  13.7s|     1 |     0 | 17315 |     - |  37M|   0 | 443 | 598 |2458 | 598 |1897 | 725 |   0 |   0 | 3.098395e+02 |      --      |    Inf 
13.99/14.06	c  14.0s|     1 |     0 | 17462 |     - |  38M|   0 | 452 | 598 |2458 | 598 |1906 | 734 |   0 |   0 | 3.103659e+02 |      --      |    Inf 
14.38/14.44	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
14.38/14.44	c  14.4s|     1 |     0 | 17860 |     - |  38M|   0 | 494 | 598 |2458 | 598 |1809 | 748 |   0 |   0 | 3.111387e+02 |      --      |    Inf 
14.79/14.84	c  14.8s|     1 |     0 | 18560 |     - |  39M|   0 | 479 | 598 |2458 | 598 |1828 | 767 |   0 |   0 | 3.132025e+02 |      --      |    Inf 
15.08/15.12	c  15.1s|     1 |     0 | 18963 |     - |  39M|   0 | 408 | 598 |2458 | 598 |1846 | 785 |   0 |   0 | 3.136922e+02 |      --      |    Inf 
15.29/15.36	c  15.3s|     1 |     0 | 19234 |     - |  39M|   0 | 464 | 598 |2458 | 598 |1857 | 796 |   0 |   0 | 3.141128e+02 |      --      |    Inf 
15.69/15.78	c  15.7s|     1 |     0 | 19764 |     - |  39M|   0 | 478 | 598 |2458 | 598 |1865 | 804 |   0 |   0 | 3.149040e+02 |      --      |    Inf 
16.19/16.28	c  16.2s|     1 |     0 | 20829 |     - |  40M|   0 | 455 | 598 |2458 | 598 |1880 | 819 |   0 |   0 | 3.161190e+02 |      --      |    Inf 
16.88/16.92	c  16.9s|     1 |     0 | 21849 |     - |  40M|   0 | 449 | 598 |2458 | 598 |1790 | 827 |   0 |   0 | 3.165055e+02 |      --      |    Inf 
17.19/17.23	c  17.2s|     1 |     0 | 22152 |     - |  40M|   0 | 464 | 598 |2458 | 598 |1797 | 834 |   0 |   0 | 3.166243e+02 |      --      |    Inf 
17.59/17.60	c  17.6s|     1 |     0 | 22670 |     - |  41M|   0 | 453 | 598 |2458 | 598 |1801 | 838 |   0 |   0 | 3.169280e+02 |      --      |    Inf 
17.99/18.00	c  18.0s|     1 |     0 | 23063 |     - |  41M|   0 | 453 | 598 |2458 | 598 |1807 | 844 |   0 |   0 | 3.170038e+02 |      --      |    Inf 
18.49/18.51	c  18.5s|     1 |     0 | 23673 |     - |  41M|   0 | 451 | 598 |2458 | 598 |1811 | 848 |   0 |   0 | 3.172450e+02 |      --      |    Inf 
18.99/19.08	c  19.0s|     1 |     0 | 24449 |     - |  41M|   0 | 436 | 598 |2458 | 598 |1818 | 855 |   0 |   0 | 3.183022e+02 |      --      |    Inf 
19.39/19.47	c  19.4s|     1 |     0 | 24847 |     - |  41M|   0 | 441 | 598 |2458 | 598 |1740 | 858 |   0 |   0 | 3.183369e+02 |      --      |    Inf 
19.69/19.75	c  19.7s|     1 |     0 | 25027 |     - |  41M|   0 | 442 | 598 |2458 | 598 |1746 | 864 |   0 |   0 | 3.183404e+02 |      --      |    Inf 
19.98/20.02	c  20.0s|     1 |     0 | 25063 |     - |  41M|   0 | 446 | 598 |2458 | 598 |1747 | 865 |   0 |   0 | 3.183404e+02 |      --      |    Inf 
20.18/20.29	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
20.18/20.29	c  20.3s|     1 |     0 | 25067 |     - |  41M|   0 | 446 | 598 |2458 | 598 |1748 | 866 |   0 |   0 | 3.183404e+02 |      --      |    Inf 
22.59/22.69	c  22.7s|     1 |     2 | 25067 |     - |  41M|   0 | 446 | 598 |2458 | 598 |1748 | 866 |   0 |  15 | 3.183404e+02 |      --      |    Inf 
724.57/724.89	o 324
724.57/724.89	c * 725s|  7688 |   548 |  1413k| 180.6 |  44M|  30 |   - | 598 |3908 | 598 |1664 | 866 |  10k|1866 | 3.216736e+02 | 3.240000e+02 |   0.72%
836.83/837.16	c   837s| 10000 |   299 |  1666k| 164.2 |  43M|  30 |   - | 598 |2322 | 598 |1664 | 866 |  10k|2282 | 3.221758e+02 | 3.240000e+02 |   0.57%
907.67/908.39	c 
907.67/908.39	c SCIP Status        : problem is solved [optimal solution found]
907.67/908.39	c Solving Time (sec) : 908.36
907.67/908.39	c Solving Nodes      : 10930
907.67/908.39	c Primal Bound       : +3.24000000000000e+02 (1 solutions)
907.67/908.39	c Dual Bound         : +3.24000000000000e+02
907.67/908.39	c Gap                : 0.00 %
907.77/908.40	s OPTIMUM FOUND
907.77/908.40	v x648 -x647 x646 -x645 x644 -x643 x642 -x641 x640 -x639 x638 -x637 x636 -x635 x634 -x633 -x632 x631 x630 -x629 x628 -x627 x626 -x625 
907.77/908.40	v -x624 x623 -x622 x621 x620 -x619 x618 -x617 x616 -x615 x614 -x613 -x612 x611 x610 -x609 x608 -x607 x606 -x605 x604 -x603 
907.77/908.40	v x602 -x601 x600 -x599 x598 -x597 -x596 x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 -x584 x583 x582 -x581 -x580 
907.77/908.40	v x579 -x578 x577 x576 -x575 x574 -x573 x572 -x571 x570 -x569 x568 -x567 x566 -x565 -x564 x563 -x562 x561 -x560 x559 -x558 x557 
907.77/908.40	v x556 -x555 x554 -x553 x552 -x551 -x550 x549 -x548 x547 -x546 x545 -x544 x543 -x542 x541 x540 -x539 x538 -x537 x536 -x535 
907.77/908.40	v x534 -x533 -x532 x531 x530 -x529 x528 -x527 x526 -x525 x524 -x523 x522 -x521 x520 -x519 x518 -x517 x516 -x515 x514 -x513 x512 
907.77/908.40	v -x511 x510 -x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 x496 -x495 x494 -x493 x492 -x491 x490 -x489 
907.77/908.40	v x488 -x487 x486 -x485 -x484 x483 x482 -x481 x480 -x479 x478 -x477 x476 -x475 -x474 x473 x472 -x471 x470 -x469 x468 -x467 -x466 
907.77/908.40	v x465 x464 -x463 x462 -x461 x460 -x459 x458 -x457 x456 -x455 -x454 x453 x452 -x451 x450 -x449 x448 -x447 x446 -x445 x444 
907.77/908.40	v -x443 x442 -x441 -x440 x439 x438 -x437 x436 -x435 x434 -x433 x432 -x431 x430 -x429 x428 -x427 x426 -x425 x424 -x423 -x422 x421 
907.77/908.40	v -x420 x419 -x418 x417 -x416 x415 x414 -x413 x412 -x411 x410 -x409 x408 -x407 x406 -x405 x404 -x403 x402 -x401 x400 -x399 x398 
907.77/908.40	v -x397 x396 -x395 x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 -x384 x383 -x382 x381 x380 -x379 x378 -x377 x376 -x375 
907.77/908.40	v -x374 x373 -x372 x371 -x370 x369 -x368 x367 x366 -x365 x364 -x363 x362 -x361 x360 -x359 x358 -x357 x356 -x355 x354 -x353 
907.77/908.40	v x352 -x351 x350 -x349 x348 -x347 x346 -x345 -x344 x343 -x342 x341 -x340 x339 x338 -x337 x336 -x335 -x334 x333 -x332 x331 x330 
907.77/908.40	v -x329 x328 -x327 x326 -x325 x324 -x323 x322 -x321 -x320 x319 -x318 x317 x316 -x315 x314 -x313 x312 -x311 x310 -x309 x308 -x307 
907.77/908.40	v -x306 x305 x304 -x303 x302 -x301 -x300 x299 -x298 x297 -x296 x295 x294 -x293 x292 -x291 x290 -x289 x288 -x287 x286 -x285 
907.77/908.40	v x284 -x283 x282 -x281 x280 -x279 x278 -x277 -x276 x275 -x274 x273 x272 -x271 x270 -x269 x268 -x267 x266 -x265 x264 -x263 x262 
907.77/908.40	v -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 x246 -x245 x244 -x243 x242 -x241 x240 -x239 
907.77/908.40	v x238 -x237 x236 -x235 x234 -x233 x232 -x231 x230 -x229 x228 -x227 x226 -x225 x224 -x223 x222 -x221 x220 -x219 x218 -x217 x216 
907.77/908.40	v -x215 x214 -x213 x212 -x211 x210 -x209 x208 -x207 x206 -x205 -x204 x203 x202 -x201 x200 -x199 x198 -x197 -x196 x195 -x194 
907.77/908.40	v x193 -x192 x191 x190 -x189 x188 -x187 x186 -x185 x184 -x183 -x182 x181 x180 -x179 x178 -x177 x176 -x175 -x174 x173 x172 -x171 
907.77/908.40	v x170 -x169 x168 -x167 -x166 x165 x164 -x163 x162 -x161 x160 -x159 -x158 x157 x156 -x155 x154 -x153 x152 -x151 -x150 x149 x148 
907.77/908.40	v -x147 x146 -x145 x144 -x143 -x142 x141 x140 -x139 x138 -x137 x136 -x135 -x134 x133 x132 -x131 x130 -x129 x128 -x127 -x126 
907.77/908.40	v x125 x124 -x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 x114 -x113 x112 -x111 -x110 x109 x108 -x107 x106 -x105 x104 -x103 
907.77/908.40	v -x102 x101 x100 -x99 x98 -x97 x96 -x95 -x94 x93 -x92 x91 x90 -x89 x88 -x87 -x86 x85 x84 -x83 -x82 x81 x80 -x79 -x78 x77 x76 
907.77/908.40	v -x75 -x74 x73 x72 -x71 -x70 x69 x68 -x67 -x66 x65 x64 -x63 -x62 x61 x60 -x59 -x58 x57 x56 -x55 -x54 x53 x52 -x51 -x50 x49 x48 
907.77/908.40	v -x47 -x46 x45 x44 -x43 -x42 x41 x40 -x39 -x38 x37 x36 -x35 -x34 x33 x32 -x31 -x30 x29 x28 -x27 -x26 x25 x24 -x23 -x22 x21 x20 
907.77/908.40	v -x19 -x18 x17 x16 -x15 -x14 x13 x12 -x11 -x10 x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1 
907.77/908.40	c SCIP Status        : problem is solved [optimal solution found]
907.77/908.40	c Solving Time       :     908.36
907.77/908.40	c Original Problem   :
907.77/908.40	c   Problem name     : HOME/instance-2704341-1278553633.opb
907.77/908.40	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
907.77/908.40	c   Constraints      : 1616 initial, 1616 maximal
907.77/908.40	c Presolved Problem  :
907.77/908.40	c   Problem name     : t_HOME/instance-2704341-1278553633.opb
907.77/908.40	c   Variables        : 598 (598 binary, 0 integer, 0 implicit integer, 0 continuous)
907.77/908.40	c   Constraints      : 1506 initial, 4247 maximal
907.77/908.40	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
907.77/908.40	c   trivial          :       0.00          0          0          0          0          0          0          0          0
907.77/908.40	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
907.77/908.40	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
907.77/908.40	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
907.77/908.40	c   implics          :       0.00          0          0          0          0          0          0          0          0
907.77/908.40	c   probing          :       0.04          0         50          0          0          0          0          0          0
907.77/908.40	c   setppc           :       0.01          0          0          0          0          0         50          0          0
907.77/908.40	c   linear           :       0.03          0          0          0          0          0         60         60          0
907.77/908.40	c   logicor          :       0.03          0          0          0          0          0          0          0          0
907.77/908.40	c   root node        :          -          2          -          -          2          -          -          -          -
907.77/908.40	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
907.77/908.40	c   integral         :          0          0          0       7075          0         62        686          0          0      13164
907.77/908.40	c   setppc           :        396         46     123281          1          0       1799     460097          0          0          0
907.77/908.40	c   linear           :          0+        46     120272          0          0        179      10254         55          0          0
907.77/908.40	c   logicor          :       1110+        46     105410          1          0       1477     400630          0          0          0
907.77/908.40	c   countsols        :          0          0          0          1          0          0          0          0          0          0
907.77/908.40	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
907.77/908.40	c   integral         :     233.59       0.00       0.00     233.59       0.00
907.77/908.40	c   setppc           :       6.63       0.00       6.63       0.00       0.00
907.77/908.40	c   linear           :       1.97       0.04       1.93       0.00       0.00
907.77/908.40	c   logicor          :       6.49       0.01       6.48       0.00       0.00
907.77/908.40	c   countsols        :       0.00       0.00       0.00       0.00       0.00
907.77/908.40	c Propagators        :       Time      Calls    Cutoffs    DomReds
907.77/908.40	c   vbounds          :       0.05          2          0          0
907.77/908.40	c   rootredcost      :       0.05          1          0          0
907.77/908.40	c   pseudoobj        :       2.99     122885          1          0
907.77/908.40	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
907.77/908.40	c   propagation      :       0.50       3455       3224      16497       17.3        249        7.3          -
907.77/908.40	c   infeasible LP    :       0.45        758        738       5329       19.3         14        7.0          0
907.77/908.40	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
907.77/908.40	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
907.77/908.40	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
907.77/908.40	c   applied globally :          -          -          -      11024       16.2          -          -          -
907.77/908.40	c   applied locally  :          -          -          -          0        0.0          -          -          -
907.77/908.40	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
907.77/908.40	c   cut pool         :       0.51         45          -          -        788          -    (maximal pool size: 12604)
907.77/908.40	c   redcost          :       0.13       7663          0       1076          0          0
907.77/908.40	c   impliedbounds    :       0.01         46          0          0        271          0
907.77/908.40	c   intobj           :       0.00          0          0          0          0          0
907.77/908.40	c   cgmip            :       0.00          0          0          0          0          0
907.77/908.40	c   gomory           :       6.98         46          0          0      17038          0
907.77/908.40	c   strongcg         :       1.99         20          0          0       9981          0
907.77/908.40	c   cmir             :       0.14         10          0          0          0          0
907.77/908.40	c   flowcover        :       0.11         10          0          0          0          0
907.77/908.40	c   clique           :       0.02         46          0          0         85          0
907.77/908.40	c   zerohalf         :       0.00          0          0          0          0          0
907.77/908.40	c   mcf              :       0.00          1          0          0          0          0
907.77/908.40	c   rapidlearning    :       0.96          1          0          0          0        952
907.77/908.40	c Pricers            :       Time      Calls       Vars
907.77/908.40	c   problem variables:       0.00          0          0
907.77/908.40	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
907.77/908.40	c   relpscost        :     233.57       7074         62        686          0          0      13164
907.77/908.40	c   pscost           :       0.00          0          0          0          0          0          0
907.77/908.40	c   inference        :       0.00          0          0          0          0          0          0
907.77/908.40	c   mostinf          :       0.00          0          0          0          0          0          0
907.77/908.40	c   leastinf         :       0.00          0          0          0          0          0          0
907.77/908.40	c   fullstrong       :       0.00          0          0          0          0          0          0
907.77/908.40	c   allfullstrong    :       0.00          0          0          0          0          0          0
907.77/908.40	c   random           :       0.00          0          0          0          0          0          0
907.77/908.40	c Primal Heuristics  :       Time      Calls      Found
907.77/908.40	c   LP solutions     :       0.01          -          1
907.77/908.40	c   pseudo solutions :       0.00          -          0
907.77/908.40	c   crossover        :       0.02          0          0
907.77/908.40	c   oneopt           :       0.02          1          0
907.77/908.40	c   veclendiving     :       3.14         25          0
907.77/908.40	c   pscostdiving     :       5.12         26          0
907.77/908.40	c   coefdiving       :       4.92         26          0
907.77/908.40	c   trivial          :       0.00          2          0
907.77/908.40	c   simplerounding   :       0.01          0          0
907.77/908.40	c   zirounding       :       0.11       1000          0
907.77/908.40	c   rounding         :       0.57       1174          0
907.77/908.40	c   shifting         :       0.48        348          0
907.77/908.40	c   intshifting      :       0.00          0          0
907.77/908.40	c   twoopt           :       0.00          0          0
907.77/908.40	c   fixandinfer      :       0.00          0          0
907.77/908.40	c   feaspump         :      10.02         13          0
907.77/908.40	c   fracdiving       :       4.26         26          0
907.77/908.40	c   intdiving        :       0.00          0          0
907.77/908.40	c   actconsdiving    :       0.00          0          0
907.77/908.40	c   objpscostdiving  :      15.69         13          0
907.77/908.40	c   rootsoldiving    :       6.93         12          0
907.77/908.40	c   linesearchdiving :       3.52         24          0
907.77/908.40	c   guideddiving     :       1.49         24          0
907.77/908.40	c   octane           :       0.00          0          0
907.77/908.40	c   rens             :       0.01          0          0
907.77/908.40	c   rins             :       0.00          0          0
907.77/908.40	c   localbranching   :       0.00          0          0
907.77/908.40	c   mutation         :       0.00          0          0
907.77/908.40	c   dins             :       0.00          0          0
907.77/908.40	c   undercover       :       0.00          0          0
907.77/908.40	c   nlp              :       0.01          0          0
907.77/908.40	c   trysol           :       0.01          0          0
907.77/908.40	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
907.77/908.40	c   primal LP        :       0.02          0          0       0.00       0.00
907.77/908.40	c   dual LP          :     571.62       9504    1686961     177.50    2951.19
907.77/908.40	c   lex dual LP      :       0.00          0          0       0.00          -
907.77/908.40	c   barrier LP       :       0.00          0          0       0.00          -
907.77/908.40	c   diving/probing LP:      52.01       2512     139215      55.42    2676.71
907.77/908.40	c   strong branching :     232.28       2488     668265     268.60    2877.04
907.77/908.40	c     (at root node) :          -         15       5301     353.40          -
907.77/908.40	c   conflict analysis:       0.00          0          0       0.00          -
907.77/908.40	c B&B Tree           :
907.77/908.40	c   number of runs   :          1
907.77/908.40	c   nodes            :      10930
907.77/908.40	c   nodes (total)    :      10930
907.77/908.40	c   nodes left       :          0
907.77/908.40	c   max depth        :         30
907.77/908.40	c   max depth (total):         30
907.77/908.40	c   backtracks       :       2835 (25.9%)
907.77/908.40	c   delayed cutoffs  :       1634
907.77/908.40	c   repropagations   :       5211 (238919 domain reductions, 1308 cutoffs)
907.77/908.40	c   avg switch length:       6.26
907.77/908.40	c   switching time   :       9.85
907.77/908.40	c Solution           :
907.77/908.40	c   Solutions found  :          1 (1 improvements)
907.77/908.40	c   First Solution   : +3.24000000000000e+02   (in run 1, after 7688 nodes, 724.85 seconds, depth 19, found by <relaxation>)
907.77/908.40	c   Primal Bound     : +3.24000000000000e+02   (in run 1, after 7688 nodes, 724.85 seconds, depth 19, found by <relaxation>)
907.77/908.40	c   Dual Bound       : +3.24000000000000e+02
907.77/908.40	c   Gap              :       0.00 %
907.77/908.40	c   Root Dual Bound  : +3.18340428867570e+02
907.77/908.40	c   Root Iterations  :      25067
907.77/908.44	c Time complete: 907.82.

Verifier Data 

OK	324

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704341-1278553633/watcher-2704341-1278553633 -o /tmp/evaluation-result-2704341-1278553633/solver-2704341-1278553633 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704341-1278553633.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 0.98 3/106 26729
/proc/meminfo: memFree=1721756/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=7904 CPUtime=0
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 1058 0 0 0 0 0 0 0 18 0 1 0 23569760 8093696 969 1992294400 4194304 8395647 140734111507392 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26729/statm: 1976 978 365 1026 0 946 0

[startup+0.0291829 s]
/proc/loadavg: 1.00 1.00 0.98 3/106 26729
/proc/meminfo: memFree=1721756/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=11324 CPUtime=0.02
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 2114 0 0 0 2 0 0 0 20 0 1 0 23569760 11595776 2025 1992294400 4194304 8395647 140734111507392 18446744073709551615 7382061 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26729/statm: 2831 2025 393 1026 0 1801 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11324

[startup+0.10119 s]
/proc/loadavg: 1.00 1.00 0.98 3/106 26729
/proc/meminfo: memFree=1721756/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=18340 CPUtime=0.09
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 3976 0 0 0 8 1 0 0 20 0 1 0 23569760 18780160 3533 1992294400 4194304 8395647 140734111507392 18446744073709551615 5093471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 4585 3533 477 1026 0 3555 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18340

[startup+0.30121 s]
/proc/loadavg: 1.00 1.00 0.98 3/106 26729
/proc/meminfo: memFree=1721756/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=20720 CPUtime=0.29
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 4784 0 0 0 28 1 0 0 20 0 1 0 23569760 21217280 4298 1992294400 4194304 8395647 140734111507392 18446744073709551615 6696936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 5180 4298 572 1026 0 4150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20720

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 0.98 3/106 26729
/proc/meminfo: memFree=1721756/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=21304 CPUtime=0.7
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 4921 0 0 0 68 2 0 0 20 0 1 0 23569760 21815296 4435 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 5326 4435 579 1026 0 4296 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 21304

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26730
/proc/meminfo: memFree=1706124/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=36696 CPUtime=1.49
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 8497 0 0 0 143 6 0 0 23 0 1 0 23569760 37576704 8010 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 9174 8010 615 1026 0 8144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36696

[startup+3.10048 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26730
/proc/meminfo: memFree=1690004/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=39800 CPUtime=3.09
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 9378 0 0 0 297 12 0 0 25 0 1 0 23569760 40755200 8884 1992294400 4194304 8395647 140734111507392 18446744073709551615 6197370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 9950 8884 628 1026 0 8920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39800

[startup+6.30079 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26730
/proc/meminfo: memFree=1678844/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=52724 CPUtime=6.29
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 12816 0 0 0 615 14 0 0 25 0 1 0 23569760 53989376 12267 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 13181 12267 628 1026 0 12151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52724

[startup+12.7004 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26730
/proc/meminfo: memFree=1656524/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=71728 CPUtime=12.69
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 17454 0 0 0 1249 20 0 0 25 0 1 0 23569760 73449472 16876 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 17932 16876 660 1026 0 16902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71728

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26732
/proc/meminfo: memFree=1650324/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=76332 CPUtime=25.48
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19550 0 0 0 2514 34 0 0 25 0 1 0 23569760 78163968 18220 1992294400 4194304 8395647 140734111507392 18446744073709551615 6585824 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19083 18220 647 1026 0 18053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76332

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26732
/proc/meminfo: memFree=1650324/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=76332 CPUtime=51.06
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19552 0 0 0 5046 60 0 0 25 0 1 0 23569760 78163968 18222 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19083 18222 648 1026 0 18053 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 76332

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26734
/proc/meminfo: memFree=1650324/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=76332 CPUtime=102.26
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19555 0 0 0 10114 112 0 0 25 0 1 0 23569760 78163968 18225 1992294400 4194304 8395647 140734111507392 18446744073709551615 6723085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19083 18225 648 1026 0 18053 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76332

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26734
/proc/meminfo: memFree=1650324/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=76332 CPUtime=162.23
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19574 0 0 0 16050 173 0 0 25 0 1 0 23569760 78163968 18228 1992294400 4194304 8395647 140734111507392 18446744073709551615 6698059 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19083 18228 632 1026 0 18053 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76332

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26736
/proc/meminfo: memFree=1650200/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=76756 CPUtime=222.21
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19673 0 0 0 21983 238 0 0 25 0 1 0 23569760 78598144 18327 1992294400 4194304 8395647 140734111507392 18446744073709551615 4995924 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19189 18327 632 1026 0 18159 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 76756

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26738
/proc/meminfo: memFree=1649084/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=77908 CPUtime=282.2
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 19940 0 0 0 27924 296 0 0 25 0 1 0 23569760 79777792 18594 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19477 18594 632 1026 0 18447 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 77908

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26740
/proc/meminfo: memFree=1647224/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=79704 CPUtime=342.18
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 20386 0 0 0 33859 359 0 0 25 0 1 0 23569760 81616896 19040 1992294400 4194304 8395647 140734111507392 18446744073709551615 6390490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 19926 19040 632 1026 0 18896 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79704

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26742
/proc/meminfo: memFree=1645860/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=81080 CPUtime=402.16
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 20733 0 0 0 39797 419 0 0 25 0 1 0 23569760 83025920 19387 1992294400 4194304 8395647 140734111507392 18446744073709551615 6667505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 20270 19387 632 1026 0 19240 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 81080

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26742
/proc/meminfo: memFree=1644496/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=82420 CPUtime=462.14
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 21039 0 0 0 45731 483 0 0 25 0 1 0 23569760 84398080 19693 1992294400 4194304 8395647 140734111507392 18446744073709551615 6667516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 20605 19693 632 1026 0 19575 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 82420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26744
/proc/meminfo: memFree=1643380/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=83472 CPUtime=522.13
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 21330 0 0 0 51670 543 0 0 25 0 1 0 23569760 85475328 19984 1992294400 4194304 8395647 140734111507392 18446744073709551615 6696767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 20868 19984 632 1026 0 19838 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 83472

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26746
/proc/meminfo: memFree=1641768/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=85108 CPUtime=582.11
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 21716 0 0 0 57611 600 0 0 25 0 1 0 23569760 87150592 20370 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21277 20370 632 1026 0 20247 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 85108

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26748
/proc/meminfo: memFree=1640528/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=86212 CPUtime=642.1
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22021 0 0 0 63546 664 0 0 25 0 1 0 23569760 88281088 20675 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21553 20675 632 1026 0 20523 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 86212

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26750
/proc/meminfo: memFree=1639784/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=86860 CPUtime=702.08
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22189 0 0 0 69482 726 0 0 25 0 1 0 23569760 88944640 20843 1992294400 4194304 8395647 140734111507392 18446744073709551615 6697240 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21715 20843 632 1026 0 20685 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 86860

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26750
/proc/meminfo: memFree=1639288/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=762.07
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22304 0 0 0 75419 788 0 0 25 0 1 0 23569760 89513984 20958 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20958 633 1026 0 20824 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87416

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26752
/proc/meminfo: memFree=1639164/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=822.04
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22328 0 0 0 81359 845 0 0 25 0 1 0 23569760 89513984 20982 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20982 633 1026 0 20824 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 87416

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26763
/proc/meminfo: memFree=1638420/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=882.02
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 87296 906 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6739551 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 87416

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

[startup+883.102 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 26763
/proc/meminfo: memFree=1638420/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=882.82
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 87375 907 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 882.82
Current children cumulated vsize (KiB) 87416

[startup+896.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637048/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=895.68
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 88645 923 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6741804 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 895.68
Current children cumulated vsize (KiB) 87416

[startup+902.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637172/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=902.07
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89278 929 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6697346 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 902.07
Current children cumulated vsize (KiB) 87416

[startup+905.901 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637172/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=905.28
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89596 932 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6701765 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 905.28
Current children cumulated vsize (KiB) 87416

[startup+907.501 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637296/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=906.88
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89754 934 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 906.88
Current children cumulated vsize (KiB) 87416

[startup+907.908 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637296/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=907.29
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89795 934 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 907.29
Current children cumulated vsize (KiB) 87416

[startup+908.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637296/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=907.67
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89833 934 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 907.67
Current children cumulated vsize (KiB) 87416

[startup+908.401 s]
/proc/loadavg: 1.00 1.00 0.98 2/107 27229
/proc/meminfo: memFree=1637296/2059040 swapFree=4139856/4192956
[pid=26729] ppid=26727 vsize=87416 CPUtime=907.77
/proc/26729/stat : 26729 (pbscip.linux.x8) R 26727 26729 25973 0 -1 4202496 22336 0 0 0 89843 934 0 0 25 0 1 0 23569760 89513984 20990 1992294400 4194304 8395647 140734111507392 18446744073709551615 4196457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26729/statm: 21854 20990 633 1026 0 20824 0
Current children cumulated CPU time (s) 907.77
Current children cumulated vsize (KiB) 87416

Child status: 0
Real time (s): 908.447
CPU time (s): 907.831
CPU user time (s): 898.472
CPU system time (s): 9.35858
CPU usage (%): 99.9321
Max. virtual memory (cumulated for all children) (KiB): 87416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 898.472
system time used= 9.35858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22341
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= 19938

runsolver used 1.61175 second user time and 4.21336 second system time

The end

Launcher Data 

Begin job on node056 at 2010-07-08 03:47:13
IDJOB=2704341
IDBENCH=2062
IDSOLVER=1213
FILE ID=node056/2704341-1278553633
PBS_JOBID= 11239486
Free space on /tmp= 98464 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-4-c.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-2704341-1278553633/watcher-2704341-1278553633 -o /tmp/evaluation-result-2704341-1278553633/solver-2704341-1278553633 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704341-1278553633.opb -t 1800 -m 1800

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

MD5SUM BENCH= fb36e1331618479668dc4f08f8a798f0
RANDOM SEED=461049680

node056.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		: 3000.197
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	: 6000.39
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		: 3000.197
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1722160 kB
Buffers:         60960 kB
Cached:         175568 kB
SwapCached:       8168 kB
Active:         124448 kB
Inactive:       127204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1722160 kB
SwapTotal:     4192956 kB
SwapFree:      4139856 kB
Dirty:           10472 kB
Writeback:          20 kB
AnonPages:       12092 kB
Mapped:          11944 kB
Slab:            63300 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182892 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= 98472 MiB
End job on node056 at 2010-07-08 04:02:22