Trace number 3708063

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
bsolo 3.2OPT1 112.638 112.656

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_2.opb
MD5SUM031b0f629913e7cd5c934f00ec1a1885
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark11.1943
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 808
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2934
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3708063-1338157754.opb
0.00/0.00	c File size is 3562 bytes.
0.00/0.00	c Highest Coefficient sum: 2934
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 94 Constr: 8 0/0/8 Lit: 362 Watch. Lit: 102
0.00/0.00	c Obj. Vars: 64 (68.0851 % of total variables)
0.00/0.00	c Pre-processing Time: 0 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        8      362   45      108     724      0 -2147483648 0.00
0.00/0.00	c Switching off lower bounding mode.
0.00/0.00	o 863
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     94        9      426   47      299     852      1 -2147483648 0.00
0.00/0.00	o 851
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        5     94       17      802   47      370     852      9 -2147483648 0.00
0.00/0.00	o 183
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       12     94       32     1390   43      478     852     24  12000 0.00
0.00/0.00	o 138
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       23     94       46     1666   36      540     852     38  11500 0.00
0.00/0.00	o 132
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       26     94       50     1807   36      604     852     42  13000 0.00
0.00/0.00	o 130
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       28     94       53     1946   36      663     852     45   9333 0.00
0.00/0.00	o 123
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       34     94       64     2361   36      770     852     56  11333 0.00
0.00/0.00	o 121
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       43     93       75     2665   35      854     850     67  10750 0.00
0.00/0.00	o 120
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       57     92       91     3086   33      945     848     83  11400 0.01
0.00/0.01	o 118
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c       76     92      111     3652   32     1045     848    103   9500 0.01
0.01/0.02	o 107
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c      174     90      211     5652   26     1301     844    203   9666 0.02
0.01/0.02	o 91
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c      177     90      215     5864   27     1368     844    207   9315 0.02
0.01/0.02	o 79
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c      179     90      218     5971   27     1426     844    210   9421 0.02
0.01/0.02	o 75
0.01/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.02	c      182     90      223     6196   27     1500     844    215   9100 0.02
0.01/0.02	o 73
0.01/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.09	c      192     90      234     6596   28     1584     844    226   9142 0.02
0.01/0.09	c      292     90      337     8360   24     1793     929    329  10068 0.03
0.01/0.09	c      542     90      597    12922   21     2311    1022    589  10627 0.05
0.01/0.09	o 70
0.01/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.09	c     1004     90      554     9850   17     1450     844    546  10568 0.10
0.01/0.09	o 68
0.01/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.09	c     1005     90      556     9958   17     1512     844    548  10578 0.10
0.01/0.09	o 66
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c     1011     90      566    10394   18     1604     844    558  10531 0.10
0.19/0.24	c     1111     90      672    12437   18     1820     929    664  10580 0.10
0.19/0.24	c     1361     89      931    17257   18     2338    1022    923  10632 0.13
0.19/0.24	c     1836     88      904    16924   18     2086    1125    896  10612 0.17
0.19/0.24	o 61
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c     2555     88     1059    19782   18     2458     840   1051  10601 0.24
0.19/0.24	o 53
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c     2583     84      466     9114   19     1273     832    458  10586 0.24
0.19/0.24	o 51
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c     2584     84      468     9213   19     1329     832    460  10590 0.24
0.19/0.25	o 38
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c     2654     83      540    10650   19     1523     830    532  10573 0.25
0.19/0.25	o 32
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c     2655     83      542    10731   19     1578     830    534  10577 0.25
0.19/0.25	o 24
0.19/0.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.25	c     2658     83      546    10905   19     1637     830    538  10547 0.25
0.19/0.25	o 22
0.29/0.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.31	c     2677     81      567    11555   20     1731     826    559  10539 0.25
0.29/0.31	c     2779     75      670    13583   20     1928     909    662  10486 0.27
0.29/0.31	c     3030     72      921    18646   20     2428    1000    913  10412 0.29
0.29/0.31	o 18
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c     3257     71      638    12653   19     1582     806    630  10339 0.32
0.39/0.40	c     3357     71      738    14766   20     1780     887    730  10329 0.33
0.39/0.40	c     3608     71      525    10520   20     1298     976    517  10338 0.35
0.39/0.40	c     4083     70     1001    20445   20     2251    1074    993  10389 0.39
0.39/0.40	o 17
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c     4214     70      583    11605   19     1450     804    575  10353 0.41
0.39/0.40	o 15
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c     4215     70      585    11690   19     1493     804    577  10356 0.41
0.39/0.41	o 13
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c     4217     69      588    11774   20     1534     802    580  10361 0.41
0.39/0.48	c     4317     62      688    13833   20     1723     883    680  10327 0.42
0.39/0.48	c     4568     62      483     9735   20     1195     972    475  10288 0.44
0.39/0.48	o 12
0.59/0.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.61	c     4949     62      867    18249   21     1997     788    859  10267 0.48
0.59/0.61	c     5051     62      538    11341   21     1299     867    530  10266 0.49
0.59/0.61	c     5301     62      788    16570   21     1801     954    780  10313 0.51
0.59/0.61	c     5776     62      773    15885   20     1773    1050    765  10314 0.56
0.59/0.61	o 8
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c     6315     62      773    16119   20     1802     788    765  10318 0.61
0.79/0.82	c     6417     57      468     9538   20     1149     867    460  10316 0.62
0.79/0.82	c     6668     55      719    14784   20     1650     954    711  10306 0.65
0.79/0.82	c     7145     55      703    13849   19     1620    1050    695  10295 0.69
0.79/0.82	c     7961     54      983    19408   19     2179    1156    975  10272 0.78
0.79/0.82	o 7
3.79/3.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.79/3.86	c     8420     54      853    16860   19     1939     772    845  10230 0.82
3.79/3.86	c     8520     54      535    10453   19     1277     850    527  10228 0.83
3.79/3.86	c     8770     54      785    15721   20     1776     936    777  10233 0.86
3.79/3.86	c     9245     54      781    15478   19     1765    1030    773  10226 0.90
3.79/3.86	c    10058     54     1066    21213   19     2338    1134   1058  10200 0.99
3.79/3.86	c    11378     54      653    13256   20     1507    1248    645  10186 1.12
3.79/3.86	c    13460     54      828    16909   20     1858    1373    820  10143 1.33
3.79/3.86	c    16684     54     1260    25806   20     2724    1511   1252  10056 1.66
3.79/3.86	c    21620     54      814    16376   20     1831    1663    806   9949 2.17
3.79/3.86	c    29126     54     1544    32137   20     3291    1830   1536   9780 2.98
3.79/3.86	o 4
6.29/6.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.29/6.36	c    37158     54     1196    25058   20     2617     772   1188   9628 3.86
6.29/6.36	c    37260     52      537    10773   20     1275     850    529   9630 3.87
6.29/6.36	c    37511     50      788    15886   20     1771     936    780   9637 3.89
6.29/6.36	c    37986     50      786    15197   19     1767    1030    778   9650 3.94
6.29/6.36	c    38800     49     1068    21259   19     2330    1134   1060   9658 4.02
6.29/6.36	c    40120     48      646    12619   19     1484    1248    638   9672 4.15
6.29/6.36	c    42201     47      824    16476   19     1837    1373    816   9690 4.36
6.29/6.36	c    45424     46     1256    25463   20     2701    1511   1248   9691 4.69
6.29/6.36	c    50361     46      813    16432   20     1814    1663    805   9684 5.20
6.29/6.36	c    57868     46     1543    30818   19     3273    1830   1535   9652 6.00
6.29/6.36	o 1
112.57/112.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
112.57/112.65	c    61216     46     1162    23869   20     2529     756   1154   9616 6.37
112.57/112.65	c    61316     46      535    10499   19     1255     832    527   9616 6.38
112.57/112.65	c    61567     30      787    15630   19     1749     916    779   9622 6.40
112.57/112.65	c    62044     30      781    15348   19     1740    1008    773   9628 6.44
112.57/112.65	c    62857     30     1062    20933   19     2302    1109   1054   9639 6.52
112.57/112.65	c    64178     30      646    12441   19     1467    1220    638   9647 6.65
112.57/112.65	c    66259     30      820    15652   19     1818    1343    812   9661 6.86
112.57/112.65	c    69482     30     1252    25090   20     2682    1478   1244   9671 7.18
112.57/112.65	c    74420     30      811    15582   19     1798    1626    803   9642 7.72
112.57/112.65	c    81928     30     1579    32083   20     3334    1789   1571   9594 8.54
112.57/112.65	c    93291     30     1848    37860   20     3873    1968   1840   9504 9.81
112.57/112.65	c   110435     30     1747    35452   20     3673    2165   1739   9380 11.77
112.57/112.65	c   136256     30     1996    39711   19     4170    2382   1988   9124 14.93
112.57/112.65	c   175089     30     1740    34714   19     3660    2621   1732   8839 19.81
112.57/112.65	c   233441     30     2485    50541   20     5148    2884   2477   8618 27.09
112.57/112.65	c   321073     30     1765    33866   19     3707    3173   1757   8261 38.87
112.57/112.65	c   452625     30     2425    49244   20     5026    3491   2417   7880 57.44
112.57/112.65	c   650058     29     2962    57469   19     6102    3841   2954   7467 87.05
112.57/112.65	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 x68 -x70 -x71 x72 x73 -x74 -x75 x76 x77 x78 -x79 -x80 -x81 x82 -x83 -x84 x85 x86 x87 x88 -x89 -x90 -x91 -x92 -x93 x94 x69 
112.57/112.65	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
112.57/112.65	c   88   815855   1963   820043     3266    49394   3258   7243 112.64
112.57/112.65	c Objective: 1
112.57/112.65	s OPTIMUM FOUND
112.57/112.65	c Total time: 112.635 s

Verifier Data 

OK	1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3708063-1338157754/watcher-3708063-1338157754 -o /tmp/evaluation-result-3708063-1338157754/solver-3708063-1338157754 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708063-1338157754.opb 

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 2.01 2.00 3/173 29295
/proc/meminfo: memFree=27976468/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=26416 CPUtime=0 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 281900891 27049984 247 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 6604 247 192 642 0 5960 0

[startup+0.015398 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 29295
/proc/meminfo: memFree=27976468/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=18604 CPUtime=0.01 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 306 0 0 0 1 0 0 0 20 0 1 0 281900891 19050496 258 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4651 258 192 642 0 4007 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18604

[startup+0.10021 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 29295
/proc/meminfo: memFree=27976468/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=18992 CPUtime=0.09 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 387 0 0 0 9 0 0 0 20 0 1 0 281900891 19447808 339 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4748 339 192 642 0 4104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18992

[startup+0.300179 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 29295
/proc/meminfo: memFree=27976468/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=18992 CPUtime=0.29 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 387 0 0 0 29 0 0 0 20 0 1 0 281900891 19447808 339 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4748 339 192 642 0 4104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18992

[startup+0.700182 s]
/proc/loadavg: 2.00 2.01 2.00 3/173 29295
/proc/meminfo: memFree=27976468/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=18992 CPUtime=0.69 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 389 0 0 0 69 0 0 0 20 0 1 0 281900891 19447808 341 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4748 341 192 642 0 4104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18992

[startup+1.50018 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29299
/proc/meminfo: memFree=27973500/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19120 CPUtime=1.48 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 421 0 0 0 148 0 0 0 20 0 1 0 281900891 19578880 373 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4780 373 192 642 0 4136 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19120

[startup+3.10018 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29299
/proc/meminfo: memFree=27970896/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19244 CPUtime=3.09 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 465 0 0 0 308 1 0 0 20 0 1 0 281900891 19705856 417 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4811 417 192 642 0 4167 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19244

[startup+6.30018 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29299
/proc/meminfo: memFree=27970656/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19244 CPUtime=6.29 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 469 0 0 0 626 3 0 0 20 0 1 0 281900891 19705856 421 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4811 421 192 642 0 4167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19244

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29299
/proc/meminfo: memFree=27970040/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19376 CPUtime=12.69 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 497 0 0 0 1263 6 0 0 20 0 1 0 281900891 19841024 449 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4844 449 192 642 0 4200 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19376

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29299
/proc/meminfo: memFree=27970824/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19496 CPUtime=25.49 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 541 0 0 0 2538 11 0 0 20 0 1 0 281900891 19963904 493 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4874 493 192 642 0 4230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19496

[startup+51.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 29302
/proc/meminfo: memFree=27969796/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=19756 CPUtime=51.08 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 597 0 0 0 5088 20 0 0 20 0 1 0 281900891 20230144 549 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 4939 549 192 642 0 4295 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19756

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29302
/proc/meminfo: memFree=27968408/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=102.28 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 10190 38 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20012

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

[startup+102.406 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29302
/proc/meminfo: memFree=27968408/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=102.38 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 10200 38 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287620856 134606614 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 20012

[startup+108.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29302
/proc/meminfo: memFree=27968540/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=108.77 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 10837 40 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 108.77
Current children cumulated vsize (KiB) 20012

[startup+110.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29302
/proc/meminfo: memFree=27968572/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=110.37 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 10996 41 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 110.37
Current children cumulated vsize (KiB) 20012

[startup+112 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29302
/proc/meminfo: memFree=27968572/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=111.97 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 11156 41 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 111.97
Current children cumulated vsize (KiB) 20012

[startup+112.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29302
/proc/meminfo: memFree=27968572/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=112.37 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 11196 41 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 112.37
Current children cumulated vsize (KiB) 20012

[startup+112.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29302
/proc/meminfo: memFree=27968572/32873648 swapFree=7104/7104
[pid=29295] ppid=29292 vsize=20012 CPUtime=112.57 cores=0,2,4,6
/proc/29295/stat : 29295 (bsolo) R 29292 29295 29254 0 -1 4202496 647 0 0 0 11216 41 0 0 20 0 1 0 281900891 20492288 599 33554432000 134512640 137138936 4287622432 4287621548 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/29295/statm: 5003 599 192 642 0 4359 0
Current children cumulated CPU time (s) 112.57
Current children cumulated vsize (KiB) 20012

Child status: 0
Real time (s): 112.656
CPU time (s): 112.638
CPU user time (s): 112.217
CPU system time (s): 0.420936
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 20012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 112.217
system time used= 0.420936
maximum resident set size= 2400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 648
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= 144

runsolver used 0.238963 second user time and 0.496924 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-28 00:29:14
IDJOB=3708063
IDBENCH=2916
IDSOLVER=2286
FILE ID=node127/3708063-1338157754
RUNJOBID= node127-1338157754-29270
PBS_JOBID= 14624533
Free space on /tmp= 71172 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708063-1338157754/watcher-3708063-1338157754 -o /tmp/evaluation-result-3708063-1338157754/solver-3708063-1338157754 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708063-1338157754.opb

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

MD5SUM BENCH= 031b0f629913e7cd5c934f00ec1a1885
RANDOM SEED=1885939149

node127.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27977896 kB
Buffers:          477576 kB
Cached:          3523232 kB
SwapCached:            0 kB
Active:          1225028 kB
Inactive:        2786948 kB
Active(anon):      13212 kB
Inactive(anon):        0 kB
Active(file):    1211816 kB
Inactive(file):  2786948 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7808 kB
Writeback:             0 kB
AnonPages:         17820 kB
Mapped:            13636 kB
Shmem:               200 kB
Slab:             743660 kB
SReclaimable:     187820 kB
SUnreclaim:       555840 kB
KernelStack:        1408 kB
PageTables:         4544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71164 MiB
End job on node127 at 2012-05-28 00:31:07