Trace number 3451483

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 E SCIP 2.0.1.4b with SoPlex 1.5.0.4OPT324 237.311 237.308

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 benchmark0.116981
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 2.0.1.5 [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-3451483-1307081713.opb>
0.00/0.02	c original problem has 648 variables (648 bin, 0 int, 0 impl, 0 cont) and 1616 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.02	c presolving:
0.00/0.04	c (round 1) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1554 upgd conss, 1624 impls, 0 clqs
0.00/0.05	c (round 2) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1555 upgd conss, 1624 impls, 0 clqs
0.00/0.05	c (round 3) 0 del vars, 60 del conss, 0 add conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 1624 impls, 0 clqs
0.06/0.08	c (round 4) 50 del vars, 60 del conss, 0 add conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 15544 impls, 0 clqs
0.06/0.08	c (round 5) 50 del vars, 110 del conss, 0 add conss, 0 chg bounds, 60 chg sides, 0 chg coeffs, 1556 upgd conss, 15544 impls, 0 clqs
0.06/0.08	c presolving (6 rounds):
0.06/0.08	c  50 deleted vars, 110 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 60 changed sides, 0 changed coefficients
0.06/0.08	c  15544 implications, 0 cliques
0.06/0.08	c presolved problem has 598 variables (598 bin, 0 int, 0 impl, 0 cont) and 1506 constraints
0.06/0.08	c     396 constraints of type <setppc>
0.06/0.08	c    1110 constraints of type <logicor>
0.06/0.08	c transformed objective value is always integral (scale: 1)
0.06/0.08	c Presolving Time: 0.06
0.06/0.08	c - non default parameters ----------------------------------------------------------------------
0.06/0.08	c # SCIP version 2.0.1.5
0.06/0.08	c 
0.06/0.08	c # frequency for displaying node information lines
0.06/0.08	c # [type: int, range: [-1,2147483647], default: 100]
0.06/0.08	c display/freq = 10000
0.06/0.08	c 
0.06/0.08	c # maximal time in seconds to run
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08	c limits/time = 1800
0.06/0.08	c 
0.06/0.08	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.06/0.08	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.06/0.08	c limits/memory = 13950
0.06/0.08	c 
0.06/0.08	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.06/0.08	c # [type: int, range: [1,2], default: 1]
0.06/0.08	c timing/clocktype = 2
0.06/0.08	c 
0.06/0.08	c # belongs reading time to solving time?
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c timing/reading = TRUE
0.06/0.08	c 
0.06/0.08	c # should presolving try to simplify inequalities
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/linear/simplifyinequalities = TRUE
0.06/0.08	c 
0.06/0.08	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/indicator/addCouplingCons = TRUE
0.06/0.08	c 
0.06/0.08	c # should presolving try to simplify knapsacks
0.06/0.08	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.06/0.08	c constraints/knapsack/simplifyinequalities = TRUE
0.06/0.08	c 
0.06/0.08	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.06/0.08	c # [type: int, range: [-1,2147483647], default: -1]
0.06/0.08	c separating/rapidlearning/freq = 0
0.06/0.08	c 
0.06/0.08	c -----------------------------------------------------------------------------------------------
0.06/0.08	c start solving
0.06/0.08	c 
0.08/0.18	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.08/0.18	c   0.2s|     1 |     0 |  1359 |     - |3773k|   0 | 433 | 598 |1545 | 598 |1506 |   0 |  39 |   0 | 2.061476e+02 |      --      |    Inf 
0.38/0.46	c   0.5s|     1 |     0 |  2543 |     - |5032k|   0 | 372 | 598 |1901 | 598 |1656 | 150 |  39 |   0 | 2.180439e+02 |      --      |    Inf 
0.48/0.58	c   0.6s|     1 |     0 |  3007 |     - |5769k|   0 | 447 | 598 |1901 | 598 |1699 | 193 |  39 |   0 | 2.327669e+02 |      --      |    Inf 
0.59/0.69	c   0.7s|     1 |     0 |  3242 |     - |7114k|   0 | 383 | 598 |1901 | 598 |1729 | 223 |  39 |   0 | 2.359508e+02 |      --      |    Inf 
0.79/0.82	c   0.8s|     1 |     0 |  3560 |     - |8081k|   0 | 370 | 598 |1901 | 598 |1763 | 257 |  39 |   0 | 2.460526e+02 |      --      |    Inf 
0.89/0.94	c   0.9s|     1 |     0 |  3920 |     - |8940k|   0 | 471 | 598 |1901 | 598 |1796 | 290 |  39 |   0 | 2.504756e+02 |      --      |    Inf 
1.00/1.09	c   1.1s|     1 |     0 |  4141 |     - |  10M|   0 | 381 | 598 |1901 | 598 |1825 | 319 |  39 |   0 | 2.580524e+02 |      --      |    Inf 
1.19/1.21	c   1.2s|     1 |     0 |  4340 |     - |  11M|   0 | 380 | 598 |1901 | 598 |1852 | 346 |  39 |   0 | 2.611908e+02 |      --      |    Inf 
1.29/1.35	c   1.3s|     1 |     0 |  4610 |     - |  14M|   0 | 442 | 598 |1901 | 598 |1873 | 367 |  39 |   0 | 2.621559e+02 |      --      |    Inf 
1.48/1.55	c   1.5s|     1 |     0 |  4809 |     - |  15M|   0 | 368 | 598 |1901 | 598 |1916 | 410 |  39 |   0 | 2.686469e+02 |      --      |    Inf 
1.68/1.71	c   1.7s|     1 |     0 |  5228 |     - |  17M|   0 | 405 | 598 |1901 | 598 |1937 | 431 |  39 |   0 | 2.713795e+02 |      --      |    Inf 
1.89/1.91	c   1.9s|     1 |     0 |  5660 |     - |  18M|   0 | 442 | 598 |1901 | 598 |1972 | 466 |  39 |   0 | 2.778704e+02 |      --      |    Inf 
1.99/2.04	c   2.0s|     1 |     0 |  5854 |     - |  20M|   0 | 443 | 598 |1901 | 598 |1831 | 485 |  39 |   0 | 2.789230e+02 |      --      |    Inf 
2.10/2.18	c   2.2s|     1 |     0 |  6138 |     - |  22M|   0 | 464 | 598 |1901 | 598 |1846 | 500 |  39 |   0 | 2.795201e+02 |      --      |    Inf 
2.39/2.49	c   2.5s|     1 |     0 |  6677 |     - |  25M|   0 | 413 | 598 |1901 | 598 |1877 | 531 |  39 |   0 | 2.850778e+02 |      --      |    Inf 
2.58/2.66	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.58/2.66	c   2.7s|     1 |     0 |  6894 |     - |  28M|   0 | 401 | 598 |1901 | 598 |1898 | 552 |  39 |   0 | 2.877363e+02 |      --      |    Inf 
2.78/2.89	c   2.9s|     1 |     0 |  7514 |     - |  31M|   0 | 410 | 598 |1901 | 598 |1919 | 573 |  39 |   0 | 2.898737e+02 |      --      |    Inf 
2.99/3.07	c   3.1s|     1 |     0 |  7926 |     - |  33M|   0 | 429 | 598 |1901 | 598 |1937 | 591 |  39 |   0 | 2.920439e+02 |      --      |    Inf 
3.09/3.18	c   3.2s|     1 |     0 |  8194 |     - |  34M|   0 | 473 | 598 |1901 | 598 |1843 | 607 |  39 |   0 | 2.928229e+02 |      --      |    Inf 
3.30/3.31	c   3.3s|     1 |     0 |  8560 |     - |  36M|   0 | 480 | 598 |1901 | 598 |1852 | 616 |  39 |   0 | 2.933096e+02 |      --      |    Inf 
3.39/3.47	c   3.5s|     1 |     0 |  8716 |     - |  40M|   0 | 502 | 598 |1901 | 598 |1860 | 624 |  39 |   0 | 2.935515e+02 |      --      |    Inf 
3.68/3.77	c   3.8s|     1 |     0 |  9973 |     - |  41M|   0 | 459 | 598 |1901 | 598 |1873 | 637 |  39 |   0 | 2.962151e+02 |      --      |    Inf 
3.88/3.94	c   3.9s|     1 |     0 | 10548 |     - |  41M|   0 | 431 | 598 |1901 | 598 |1888 | 652 |  39 |   0 | 2.974485e+02 |      --      |    Inf 
3.98/4.06	c   4.1s|     1 |     0 | 10852 |     - |  43M|   0 | 477 | 598 |1901 | 598 |1901 | 665 |  39 |   0 | 2.979626e+02 |      --      |    Inf 
4.19/4.28	c   4.3s|     1 |     0 | 11493 |     - |  43M|   0 | 458 | 598 |1901 | 598 |1791 | 684 |  39 |   0 | 3.002083e+02 |      --      |    Inf 
4.30/4.38	c   4.4s|     1 |     0 | 11857 |     - |  44M|   0 | 486 | 598 |1901 | 598 |1804 | 697 |  39 |   0 | 3.015981e+02 |      --      |    Inf 
4.49/4.59	c   4.6s|     1 |     0 | 12646 |     - |  45M|   0 | 465 | 598 |1901 | 598 |1829 | 722 |  39 |   0 | 3.047583e+02 |      --      |    Inf 
4.59/4.67	c   4.7s|     1 |     0 | 12943 |     - |  45M|   0 | 468 | 598 |1901 | 598 |1845 | 738 |  39 |   0 | 3.057626e+02 |      --      |    Inf 
4.69/4.75	c   4.7s|     1 |     0 | 13055 |     - |  46M|   0 | 467 | 598 |1901 | 598 |1853 | 746 |  39 |   0 | 3.058611e+02 |      --      |    Inf 
4.79/4.86	c   4.9s|     1 |     0 | 13243 |     - |  47M|   0 | 471 | 598 |1901 | 598 |1871 | 764 |  39 |   0 | 3.063490e+02 |      --      |    Inf 
4.98/5.04	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
4.98/5.04	c   5.0s|     1 |     0 | 13834 |     - |  48M|   0 | 501 | 598 |1901 | 598 |1814 | 781 |  39 |   0 | 3.079996e+02 |      --      |    Inf 
5.09/5.14	c   5.1s|     1 |     0 | 14205 |     - |  48M|   0 | 461 | 598 |1901 | 598 |1828 | 795 |  39 |   0 | 3.089261e+02 |      --      |    Inf 
5.19/5.25	c   5.2s|     1 |     0 | 14573 |     - |  49M|   0 | 426 | 598 |1901 | 598 |1846 | 813 |  39 |   0 | 3.093333e+02 |      --      |    Inf 
5.29/5.34	c   5.3s|     1 |     0 | 14837 |     - |  50M|   0 | 448 | 598 |1901 | 598 |1864 | 831 |  39 |   0 | 3.095960e+02 |      --      |    Inf 
5.40/5.49	c   5.5s|     1 |     0 | 15148 |     - |  51M|   0 | 469 | 598 |1901 | 598 |1880 | 847 |  39 |   0 | 3.107033e+02 |      --      |    Inf 
5.59/5.65	c   5.6s|     1 |     0 | 15948 |     - |  51M|   0 | 458 | 598 |1901 | 598 |1898 | 865 |  39 |   0 | 3.126806e+02 |      --      |    Inf 
5.69/5.77	c   5.8s|     1 |     0 | 16427 |     - |  52M|   0 | 466 | 598 |1901 | 598 |1819 | 880 |  39 |   0 | 3.128899e+02 |      --      |    Inf 
5.89/5.96	c   6.0s|     1 |     0 | 17237 |     - |  53M|   0 | 492 | 598 |1901 | 598 |1828 | 889 |  39 |   0 | 3.130180e+02 |      --      |    Inf 
6.09/6.15	c   6.1s|     1 |     0 | 17886 |     - |  53M|   0 | 443 | 598 |1901 | 598 |1844 | 905 |  39 |   0 | 3.136786e+02 |      --      |    Inf 
6.19/6.24	c   6.2s|     1 |     0 | 18069 |     - |  54M|   0 | 463 | 598 |1901 | 598 |1856 | 917 |  39 |   0 | 3.139286e+02 |      --      |    Inf 
6.39/6.43	c   6.4s|     1 |     0 | 18375 |     - |  54M|   0 | 470 | 598 |1901 | 598 |1862 | 923 |  39 |   0 | 3.146978e+02 |      --      |    Inf 
6.50/6.59	c   6.6s|     1 |     0 | 18637 |     - |  55M|   0 | 471 | 598 |1901 | 598 |1871 | 932 |  39 |   0 | 3.148902e+02 |      --      |    Inf 
6.68/6.76	c   6.8s|     1 |     0 | 19104 |     - |  56M|   0 | 482 | 598 |1901 | 598 |1803 | 942 |  39 |   0 | 3.157476e+02 |      --      |    Inf 
6.89/6.92	c   6.9s|     1 |     0 | 19494 |     - |  56M|   0 | 472 | 598 |1901 | 598 |1812 | 951 |  39 |   0 | 3.161421e+02 |      --      |    Inf 
6.99/7.06	c   7.1s|     1 |     0 | 19923 |     - |  57M|   0 | 485 | 598 |1901 | 598 |1825 | 964 |  39 |   0 | 3.164331e+02 |      --      |    Inf 
7.09/7.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
7.09/7.19	c   7.2s|     1 |     0 | 20245 |     - |  57M|   0 | 482 | 598 |1901 | 598 |1835 | 974 |  39 |   0 | 3.172290e+02 |      --      |    Inf 
7.28/7.34	c   7.3s|     1 |     0 | 20651 |     - |  57M|   0 | 474 | 598 |1901 | 598 |1853 | 992 |  39 |   0 | 3.189915e+02 |      --      |    Inf 
7.38/7.50	c   7.5s|     1 |     0 | 20922 |     - |  57M|   0 | 462 | 598 |1901 | 598 |1858 | 997 |  39 |   0 | 3.191461e+02 |      --      |    Inf 
7.59/7.65	c   7.7s|     1 |     0 | 21267 |     - |  57M|   0 | 438 | 598 |1901 | 598 |1788 |1004 |  39 |   0 | 3.193447e+02 |      --      |    Inf 
7.69/7.77	c   7.8s|     1 |     0 | 21506 |     - |  57M|   0 | 452 | 598 |1901 | 598 |1790 |1006 |  39 |   0 | 3.193898e+02 |      --      |    Inf 
7.78/7.88	c   7.9s|     1 |     0 | 21557 |     - |  57M|   0 | 455 | 598 |1901 | 598 |1793 |1009 |  39 |   0 | 3.193898e+02 |      --      |    Inf 
7.88/8.00	c   8.0s|     1 |     0 | 21571 |     - |  57M|   0 | 457 | 598 |1901 | 598 |1795 |1011 |  39 |   0 | 3.193898e+02 |      --      |    Inf 
9.09/9.13	c   9.1s|     1 |     2 | 21571 |     - |  57M|   0 | 457 | 598 |1901 | 598 |1795 |1011 |  39 |  18 | 3.193898e+02 |      --      |    Inf 
184.29/184.37	c   184s| 10000 |  1486 |  1193k| 117.2 |  64M|  22 | 228 | 598 |3759 | 598 |1670 |1011 |  15k|1947 | 3.218894e+02 |      --      |    Inf 
222.39/222.45	o 324
222.39/222.45	c * 222s| 13912 |   606 |  1462k| 103.6 |  61M|  24 |   - | 598 |3952 | 598 |1670 |1011 |  22k|2296 | 3.220449e+02 | 3.240000e+02 |   0.61%
237.19/237.27	c 
237.19/237.27	c SCIP Status        : problem is solved [optimal solution found]
237.19/237.27	c Solving Time (sec) : 237.27
237.19/237.27	c Solving Nodes      : 15598
237.19/237.27	c Primal Bound       : +3.24000000000000e+02 (1 solutions)
237.19/237.27	c Dual Bound         : +3.24000000000000e+02
237.19/237.27	c Gap                : 0.00 %
237.19/237.27	s OPTIMUM FOUND
237.19/237.27	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 
237.19/237.27	v -x624 x623 -x622 x621 x620 -x619 x618 -x617 x616 -x615 x614 -x613 -x612 x611 x610 -x609 x608 -x607 x606 -x605 x604 -x603 
237.19/237.27	v x602 -x601 x600 -x599 x598 -x597 -x596 x595 x594 -x593 x592 -x591 x590 -x589 x588 -x587 x586 -x585 -x584 x583 x582 -x581 -x580 
237.19/237.27	v x579 -x578 x577 x576 -x575 x574 -x573 x572 -x571 x570 -x569 x568 -x567 x566 -x565 -x564 x563 -x562 x561 -x560 x559 -x558 x557 
237.19/237.27	v x556 -x555 x554 -x553 x552 -x551 -x550 x549 -x548 x547 -x546 x545 -x544 x543 -x542 x541 x540 -x539 x538 -x537 x536 -x535 
237.19/237.27	v x534 -x533 -x532 x531 x530 -x529 x528 -x527 x526 -x525 x524 -x523 x522 -x521 x520 -x519 x518 -x517 x516 -x515 x514 -x513 x512 
237.19/237.27	v -x511 x510 -x509 x508 -x507 x506 -x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 x496 -x495 x494 -x493 x492 -x491 x490 -x489 
237.19/237.27	v x488 -x487 x486 -x485 -x484 x483 x482 -x481 x480 -x479 x478 -x477 x476 -x475 -x474 x473 x472 -x471 x470 -x469 x468 -x467 -x466 
237.19/237.27	v x465 x464 -x463 x462 -x461 x460 -x459 x458 -x457 x456 -x455 -x454 x453 x452 -x451 x450 -x449 x448 -x447 x446 -x445 x444 
237.19/237.27	v -x443 x442 -x441 -x440 x439 x438 -x437 x436 -x435 x434 -x433 x432 -x431 x430 -x429 x428 -x427 x426 -x425 x424 -x423 -x422 x421 
237.19/237.27	v -x420 x419 -x418 x417 -x416 x415 x414 -x413 x412 -x411 x410 -x409 x408 -x407 x406 -x405 x404 -x403 x402 -x401 x400 -x399 x398 
237.19/237.27	v -x397 x396 -x395 x394 -x393 x392 -x391 x390 -x389 x388 -x387 -x386 x385 -x384 x383 -x382 x381 x380 -x379 x378 -x377 x376 -x375 
237.19/237.27	v -x374 x373 -x372 x371 -x370 x369 -x368 x367 x366 -x365 x364 -x363 x362 -x361 x360 -x359 x358 -x357 x356 -x355 x354 -x353 
237.19/237.27	v x352 -x351 x350 -x349 x348 -x347 x346 -x345 -x344 x343 -x342 x341 -x340 x339 x338 -x337 x336 -x335 -x334 x333 -x332 x331 x330 
237.19/237.27	v -x329 x328 -x327 x326 -x325 x324 -x323 x322 -x321 -x320 x319 -x318 x317 x316 -x315 x314 -x313 x312 -x311 x310 -x309 x308 -x307 
237.19/237.27	v -x306 x305 x304 -x303 x302 -x301 -x300 x299 -x298 x297 -x296 x295 x294 -x293 x292 -x291 x290 -x289 x288 -x287 x286 -x285 
237.19/237.27	v x284 -x283 x282 -x281 x280 -x279 x278 -x277 -x276 x275 -x274 x273 x272 -x271 x270 -x269 x268 -x267 x266 -x265 x264 -x263 x262 
237.19/237.27	v -x261 x260 -x259 x258 -x257 x256 -x255 x254 -x253 x252 -x251 x250 -x249 x248 -x247 x246 -x245 x244 -x243 x242 -x241 x240 -x239 
237.19/237.27	v x238 -x237 x236 -x235 x234 -x233 x232 -x231 x230 -x229 x228 -x227 x226 -x225 x224 -x223 x222 -x221 x220 -x219 x218 -x217 x216 
237.19/237.27	v -x215 x214 -x213 x212 -x211 x210 -x209 x208 -x207 x206 -x205 -x204 x203 x202 -x201 x200 -x199 x198 -x197 -x196 x195 -x194 
237.19/237.27	v x193 -x192 x191 x190 -x189 x188 -x187 x186 -x185 x184 -x183 -x182 x181 x180 -x179 x178 -x177 x176 -x175 -x174 x173 x172 -x171 
237.19/237.27	v x170 -x169 x168 -x167 -x166 x165 x164 -x163 x162 -x161 x160 -x159 -x158 x157 x156 -x155 x154 -x153 x152 -x151 -x150 x149 x148 
237.19/237.27	v -x147 x146 -x145 x144 -x143 -x142 x141 x140 -x139 x138 -x137 x136 -x135 -x134 x133 x132 -x131 x130 -x129 x128 -x127 -x126 
237.19/237.27	v x125 x124 -x123 x122 -x121 x120 -x119 -x118 x117 x116 -x115 x114 -x113 x112 -x111 -x110 x109 x108 -x107 x106 -x105 x104 -x103 
237.19/237.27	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 
237.19/237.27	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 
237.19/237.27	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 
237.19/237.27	v -x19 -x18 x17 x16 -x15 -x14 x13 x12 -x11 -x10 x9 -x8 x7 x6 -x5 -x4 x3 -x2 x1 
237.19/237.27	c SCIP Status        : problem is solved [optimal solution found]
237.19/237.27	c Total Time         :     237.27
237.19/237.27	c   solving          :     237.27
237.19/237.27	c   presolving       :       0.06 (included in solving)
237.19/237.27	c   reading          :       0.01 (included in solving)
237.19/237.27	c Original Problem   :
237.19/237.27	c   Problem name     : HOME/instance-3451483-1307081713.opb
237.19/237.27	c   Variables        : 648 (648 binary, 0 integer, 0 implicit integer, 0 continuous)
237.19/237.27	c   Constraints      : 1616 initial, 1616 maximal
237.19/237.27	c Presolved Problem  :
237.19/237.27	c   Problem name     : t_HOME/instance-3451483-1307081713.opb
237.19/237.27	c   Variables        : 598 (598 binary, 0 integer, 0 implicit integer, 0 continuous)
237.19/237.27	c   Constraints      : 1506 initial, 4172 maximal
237.19/237.27	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
237.19/237.27	c   trivial          :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   dualfix          :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   implics          :       0.00          0          0          0          0          0          0          0          0          0
237.19/237.27	c   probing          :       0.02          0         50          0          0          0          0          0          0          0
237.19/237.27	c   setppc           :       0.00          0          0          0          0          0         50          0          0          0
237.19/237.27	c   linear           :       0.02          0          0          0          0          0         60          0         60          0
237.19/237.27	c   logicor          :       0.01          0          0          0          0          0          0          0          0          0
237.19/237.27	c   root node        :          -          3          -          -          3          -          -          -          -          -
237.19/237.27	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
237.19/237.27	c   integral         :          0          0          0       9691          0          6          0         38        162          0          0      19196
237.19/237.27	c   setppc           :        396         52     216708          0          0          3     653371       4496     800779          0          0          0
237.19/237.27	c   linear           :          0+        52     206981          0          0          0       1569         95       5037         11          0          0
237.19/237.27	c   logicor          :       1110+        52     190590          1          0          0     431491       4126     799473          0          0          0
237.19/237.27	c   countsols        :          0          0          0          1          0          2          0          0          0          0          0          0
237.19/237.27	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
237.19/237.27	c   integral         :      56.20       0.00       0.00      56.20       0.00       0.00       0.00
237.19/237.27	c   setppc           :       2.66       0.00       2.50       0.00       0.00       0.00       0.16
237.19/237.27	c   linear           :       0.26       0.01       0.25       0.00       0.00       0.00       0.00
237.19/237.27	c   logicor          :       3.72       0.00       3.58       0.00       0.00       0.00       0.14
237.19/237.27	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
237.19/237.27	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
237.19/237.27	c   vbounds          :          0          0          0          0
237.19/237.27	c   rootredcost      :          1          0          0          0
237.19/237.27	c   pseudoobj        :     216525          0          0          0
237.19/237.27	c Propagator Timings :  TotalTime  Propagate    Resprop
237.19/237.27	c   vbounds          :       0.03       0.03       0.00
237.19/237.27	c   rootredcost      :       0.03       0.03       0.00
237.19/237.27	c   pseudoobj        :       2.00       2.00       0.00
237.19/237.27	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
237.19/237.27	c   propagation      :       0.54       8717       8195      33578       16.3        587        7.0          -
237.19/237.27	c   infeasible LP    :       0.09        790        738       4112       18.6         17        7.4          0
237.19/237.27	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
237.19/237.27	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
237.19/237.27	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
237.19/237.27	c   applied globally :          -          -          -      23160       14.9          -          -          -
237.19/237.27	c   applied locally  :          -          -          -          0        0.0          -          -          -
237.19/237.27	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
237.19/237.27	c   cut pool         :       0.36         51          -          -       1420          -    (maximal pool size: 15437)
237.19/237.27	c   redcost          :       0.07       9829          0        113          0          0
237.19/237.27	c   impliedbounds    :       0.01         52          0          0        257          0
237.19/237.27	c   intobj           :       0.00          0          0          0          0          0
237.19/237.27	c   gomory           :       3.59         52          0          0      21400          0
237.19/237.27	c   cgmip            :       0.00          0          0          0          0          0
237.19/237.27	c   closecuts        :       0.00          0          0          0          0          0
237.19/237.27	c   strongcg         :       0.88         20          0          0      10000          0
237.19/237.27	c   cmir             :       0.06         10          0          0          0          0
237.19/237.27	c   flowcover        :       0.05         10          0          0          0          0
237.19/237.27	c   clique           :       0.01         52          0          0         76          0
237.19/237.27	c   zerohalf         :       0.00          0          0          0          0          0
237.19/237.27	c   mcf              :       0.00          1          0          0          0          0
237.19/237.27	c   oddcycle         :       0.00          0          0          0          0          0
237.19/237.27	c   rapidlearning    :       0.13          1          0          0          0        356
237.19/237.27	c Pricers            :       Time      Calls       Vars
237.19/237.27	c   problem variables:       0.00          0          0
237.19/237.27	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
237.19/237.27	c   relpscost        :      56.20       9690         38        162          0          0      19196
237.19/237.27	c   pscost           :       0.00          0          0          0          0          0          0
237.19/237.27	c   inference        :       0.00          0          0          0          0          0          0
237.19/237.27	c   mostinf          :       0.00          0          0          0          0          0          0
237.19/237.27	c   leastinf         :       0.00          0          0          0          0          0          0
237.19/237.27	c   fullstrong       :       0.00          0          0          0          0          0          0
237.19/237.27	c   allfullstrong    :       0.00          0          0          0          0          0          0
237.19/237.27	c   random           :       0.00          0          0          0          0          0          0
237.19/237.27	c Primal Heuristics  :       Time      Calls      Found
237.19/237.27	c   LP solutions     :       0.00          -          1
237.19/237.27	c   pseudo solutions :       0.00          -          0
237.19/237.27	c   crossover        :       0.00          0          0
237.19/237.27	c   oneopt           :       0.01          1          0
237.19/237.27	c   guideddiving     :       0.13          5          0
237.19/237.27	c   linesearchdiving :       4.06        151          0
237.19/237.27	c   coefdiving       :       4.02        151          0
237.19/237.27	c   fracdiving       :       3.90        151          0
237.19/237.27	c   pscostdiving     :       3.52        151          0
237.19/237.27	c   veclendiving     :       2.84        151          0
237.19/237.27	c   trivial          :       0.00          2          0
237.19/237.27	c   shiftandpropagate:       0.01          1          0
237.19/237.27	c   simplerounding   :       0.00          0          0
237.19/237.27	c   zirounding       :       0.11       1000          0
237.19/237.27	c   rounding         :       0.27       1347          0
237.19/237.27	c   shifting         :       0.20        371          0
237.19/237.27	c   intshifting      :       0.00          0          0
237.19/237.27	c   twoopt           :       0.00          0          0
237.19/237.27	c   fixandinfer      :       0.00          0          0
237.19/237.27	c   feaspump         :       1.93         24          0
237.19/237.27	c   clique           :       0.00          0          0
237.19/237.27	c   intdiving        :       0.00          0          0
237.19/237.27	c   actconsdiving    :       0.00          0          0
237.19/237.27	c   objpscostdiving  :       0.12          4          0
237.19/237.27	c   rootsoldiving    :       0.46          5          0
237.19/237.27	c   octane           :       0.00          0          0
237.19/237.27	c   rens             :       0.01          0          0
237.19/237.27	c   rins             :       0.00          0          0
237.19/237.27	c   localbranching   :       0.00          0          0
237.19/237.27	c   mutation         :       0.00          0          0
237.19/237.27	c   dins             :       0.00          0          0
237.19/237.27	c   vbounds          :       0.00          0          0
237.19/237.27	c   undercover       :       0.00          0          0
237.19/237.27	c   subnlp           :       0.00          0          0
237.19/237.27	c   trysol           :       0.00          0          0
237.19/237.27	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
237.19/237.27	c   primal LP        :       0.01          0          0       0.00          -
237.19/237.27	c   dual LP          :     139.11      11135    1396566     125.42   10039.58
237.19/237.27	c   lex dual LP      :       0.00          0          0       0.00          -
237.19/237.27	c   barrier LP       :       0.00          0          0       0.00          -
237.19/237.27	c   diving/probing LP:      18.60       4736     184588      38.98    9924.39
237.19/237.27	c   strong branching :      55.48       2372     513013     216.28    9246.12
237.19/237.27	c     (at root node) :          -         18       7105     394.72          -
237.19/237.27	c   conflict analysis:       0.00          0          0       0.00          -
237.19/237.27	c B&B Tree           :
237.19/237.27	c   number of runs   :          1
237.19/237.27	c   nodes            :      15598
237.19/237.27	c   nodes (total)    :      15598
237.19/237.27	c   nodes left       :          0
237.19/237.27	c   max depth        :         24
237.19/237.27	c   max depth (total):         24
237.19/237.27	c   backtracks       :       5398 (34.6%)
237.19/237.27	c   delayed cutoffs  :       3195
237.19/237.27	c   repropagations   :      11028 (462463 domain reductions, 2593 cutoffs)
237.19/237.27	c   avg switch length:       8.74
237.19/237.27	c   switching time   :       3.85
237.19/237.27	c Solution           :
237.19/237.27	c   Solutions found  :          1 (1 improvements)
237.19/237.27	c   First Solution   : +3.24000000000000e+02   (in run 1, after 13912 nodes, 222.45 seconds, depth 20, found by <relaxation>)
237.19/237.27	c   Primal Bound     : +3.24000000000000e+02   (in run 1, after 13912 nodes, 222.45 seconds, depth 20, found by <relaxation>)
237.19/237.27	c   Dual Bound       : +3.24000000000000e+02
237.19/237.27	c   Gap              :       0.00 %
237.19/237.27	c   Root Dual Bound  : +3.19389773318214e+02
237.19/237.27	c   Root Iterations  :      21571
237.30/237.30	c Time complete: 237.3.

Verifier Data 

OK	324

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-3451483-1307081713/watcher-3451483-1307081713 -o /tmp/evaluation-result-3451483-1307081713/solver-3451483-1307081713 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451483-1307081713.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: 2.00 2.00 2.00 3/327 18098
/proc/meminfo: memFree=24025808/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=13448 CPUtime=0 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 2336 0 0 0 0 0 0 0 25 0 1 0 898401873 13770752 2289 33554432000 4194304 9163163 140734427639104 18446744073709551615 4234896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18098/statm: 3362 2289 395 1214 0 2144 0

[startup+0.073046 s]
/proc/loadavg: 2.00 2.00 2.00 3/327 18098
/proc/meminfo: memFree=24025808/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=22192 CPUtime=0.06 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 4594 0 0 0 6 0 0 0 25 0 1 0 898401873 22724608 4289 33554432000 4194304 9163163 140734427639104 18446744073709551615 5947130 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 5548 4289 540 1214 0 4330 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22192

[startup+0.100999 s]
/proc/loadavg: 2.00 2.00 2.00 3/327 18098
/proc/meminfo: memFree=24025808/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=25732 CPUtime=0.08 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 5598 0 0 0 8 0 0 0 25 0 1 0 898401873 26349568 5285 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 6433 5285 651 1214 0 5215 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25732

[startup+0.301018 s]
/proc/loadavg: 2.00 2.00 2.00 3/327 18098
/proc/meminfo: memFree=24025808/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=37588 CPUtime=0.29 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 8650 0 0 0 28 1 0 0 25 0 1 0 898401873 38490112 8297 33554432000 4194304 9163163 140734427639104 18446744073709551615 4337140 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 9397 8297 700 1214 0 8179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37588

[startup+0.70093 s]
/proc/loadavg: 2.00 2.00 2.00 3/327 18098
/proc/meminfo: memFree=24025808/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=41860 CPUtime=0.69 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 10255 0 0 0 67 2 0 0 25 0 1 0 898401873 42864640 9180 33554432000 4194304 9163163 140734427639104 18446744073709551615 5842941 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 10465 9180 719 1214 0 9247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41860

[startup+1.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18099
/proc/meminfo: memFree=23991204/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=46024 CPUtime=1.48 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 11504 0 0 0 146 2 0 0 25 0 1 0 898401873 47128576 10429 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 11506 10429 735 1214 0 10288 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 46024

[startup+3.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18099
/proc/meminfo: memFree=23974216/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=75596 CPUtime=3.09 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 18599 0 0 0 305 4 0 0 25 0 1 0 898401873 77410304 17394 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 18899 17394 838 1214 0 17681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75596

[startup+6.3009 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18099
/proc/meminfo: memFree=23938628/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=94356 CPUtime=6.29 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 23991 0 0 0 622 7 0 0 25 0 1 0 898401873 96620544 22544 33554432000 4194304 9163163 140734427639104 18446744073709551615 6674556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 23589 22544 758 1214 0 22371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94356

[startup+12.7007 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18099
/proc/meminfo: memFree=23930488/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=99128 CPUtime=12.68 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 26152 0 0 0 1255 13 0 0 25 0 1 0 898401873 101507072 23787 33554432000 4194304 9163163 140734427639104 18446744073709551615 7352815 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 24782 23787 725 1214 0 23564 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99128

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18100
/proc/meminfo: memFree=23930852/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=99128 CPUtime=25.49 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 26152 0 0 0 2525 24 0 0 25 0 1 0 898401873 101507072 23787 33554432000 4194304 9163163 140734427639104 18446744073709551615 5822359 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 24782 23787 725 1214 0 23564 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99128

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 18100
/proc/meminfo: memFree=23930856/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=99128 CPUtime=51.09 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 26156 0 0 0 5061 48 0 0 25 0 1 0 898401873 101507072 23791 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 24782 23791 727 1214 0 23564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 99128

[startup+102.312 s]
/proc/loadavg: 2.08 2.02 2.01 3/328 18102
/proc/meminfo: memFree=23926396/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=104016 CPUtime=102.3 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 27363 0 0 0 10129 101 0 0 25 0 1 0 898401873 106512384 24998 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 26004 24998 727 1214 0 24786 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 104016

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/328 18103
/proc/meminfo: memFree=23921732/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=108120 CPUtime=162.29 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 28401 0 0 0 16070 159 0 0 25 0 1 0 898401873 110714880 26035 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 27030 26035 727 1214 0 25812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 108120

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/328 18105
/proc/meminfo: memFree=23917852/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=222.29 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29387 0 0 0 22012 217 0 0 25 0 1 0 898401873 114954240 27018 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27018 727 1214 0 26847 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 112260

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

[startup+230.301 s]
/proc/loadavg: 2.09 2.02 2.01 3/328 18105
/proc/meminfo: memFree=23917232/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=230.29 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29388 0 0 0 22807 222 0 0 25 0 1 0 898401873 114954240 27019 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27019 728 1214 0 26847 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 112260

[startup+233.5 s]
/proc/loadavg: 2.08 2.02 2.00 3/328 18105
/proc/meminfo: memFree=23917232/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=233.5 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29388 0 0 0 23124 226 0 0 25 0 1 0 898401873 114954240 27019 33554432000 4194304 9163163 140734427639104 18446744073709551615 7353008 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27019 728 1214 0 26847 0
Current children cumulated CPU time (s) 233.5
Current children cumulated vsize (KiB) 112260

[startup+235.101 s]
/proc/loadavg: 2.08 2.02 2.00 3/328 18105
/proc/meminfo: memFree=23917232/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=235.09 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29388 0 0 0 23282 227 0 0 25 0 1 0 898401873 114954240 27019 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27019 728 1214 0 26847 0
Current children cumulated CPU time (s) 235.09
Current children cumulated vsize (KiB) 112260

[startup+236.701 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18105
/proc/meminfo: memFree=23917108/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=236.7 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29388 0 0 0 23440 230 0 0 25 0 1 0 898401873 114954240 27019 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27019 728 1214 0 26847 0
Current children cumulated CPU time (s) 236.7
Current children cumulated vsize (KiB) 112260

[startup+237.101 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18105
/proc/meminfo: memFree=23917108/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=112260 CPUtime=237.09 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29389 0 0 0 23479 230 0 0 25 0 1 0 898401873 114954240 27020 33554432000 4194304 9163163 140734427639104 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/18098/statm: 28065 27020 728 1214 0 26847 0
Current children cumulated CPU time (s) 237.09
Current children cumulated vsize (KiB) 112260

[startup+237.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/328 18105
/proc/meminfo: memFree=23917108/32951124 swapFree=67056304/67111528
[pid=18098] ppid=18096 vsize=105968 CPUtime=237.3 cores=0,2,4,6
/proc/18098/stat : 18098 (scip-2.0.1.4b.l) R 18096 18098 15734 0 -1 4202496 29393 0 0 0 23499 231 0 0 25 0 1 0 898401873 108511232 25715 33554432000 4194304 9163163 140734427639104 18446744073709551615 4336884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18098/statm: 26235 25458 732 1214 0 25017 0
Current children cumulated CPU time (s) 237.3
Current children cumulated vsize (KiB) 105968

Child status: 0
Real time (s): 237.308
CPU time (s): 237.311
CPU user time (s): 234.994
CPU system time (s): 2.31665
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 112260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.994
system time used= 2.31665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29395
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= 6
involuntary context switches= 458

runsolver used 0.818875 second user time and 1.55976 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-03 08:15:13
IDJOB=3451483
IDBENCH=2062
IDSOLVER=1948
FILE ID=node110/3451483-1307081713
RUNJOBID= node110-1307067120-16683
PBS_JOBID= 13497878
Free space on /tmp= 74000 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-4-c.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451483-1307081713/watcher-3451483-1307081713 -o /tmp/evaluation-result-3451483-1307081713/solver-3451483-1307081713 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451483-1307081713.opb -t 1800 -m 15500

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

MD5SUM BENCH= fb36e1331618479668dc4f08f8a798f0
RANDOM SEED=1619539281

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24025964 kB
Buffers:        277056 kB
Cached:        4573708 kB
SwapCached:       8652 kB
Active:        4112512 kB
Inactive:      4492216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24025964 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           12432 kB
Writeback:           0 kB
AnonPages:     3752320 kB
Mapped:          30360 kB
Slab:           229364 kB
PageTables:      27140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75753288 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= 73988 MiB
End job on node110 at 2011-06-03 08:19:10