Trace number 1876803

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT-47 1798 1798.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_4.opb
MD5SUM69a7dda5c80f9dda65f29fb6eb76eed7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-53
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -53
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint10
Maximum length of a constraint21
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2524
Sum of products size (including duplicates)5048
Number of different products1262
Sum of products size2524

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 3.1 - 13/04/2009 : 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876803-1245203506.opb
0.00/0.00	c File size is 103979 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 1462 Constr: 2924 1462/200/1262 Lit: 12620 Watch. Lit: 8834
0.00/0.01	c Obj. Vars: 200 (13.6799 % of total variables)
0.02/0.02	c Pre-processing Time: 0.025 s
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0    200     1262     3786    3     2524     420      0      0 0.03
0.02/0.02	c Switching off lower bounding mode.
0.02/0.02	o -38
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0    200     1263     3986    3     2564    1420      1      0 0.03
0.02/0.02	o -39
0.02/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.04	c        2    200     1266     4505    3     2609    1420      4     76 0.03
0.02/0.04	o -40
0.02/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.05	c       52    200     1317    12613    9     2751    1420     55   1300 0.04
0.02/0.05	o -42
1.19/1.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.25	c      107    200     1373    21481   15     2905    1420    111   1877 0.06
1.19/1.25	c      208    200     1474    37186   25     3107    1563    212   2390 0.09
1.19/1.25	c      459    200     1725    76098   44     3609    1720    463   2798 0.16
1.19/1.25	c      935    200     2201   149903   68     4561    1893    939   2903 0.32
1.19/1.25	c     1749    200     3015   276126   91     6189    2083   1753   2862 0.61
1.19/1.25	c     3070    200     4337   481017  110     8833    2292   3075   2463 1.25
1.19/1.25	o -43
11.69/11.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.69/11.79	c     3087    200     4355   483862  111     8912    1420   3093   2459 1.25
11.69/11.79	c     3187    200     2073   129274   62     4189    1563    811   2405 1.32
11.69/11.79	c     3437    200     2323   167667   72     4689    1720   1061   2444 1.41
11.69/11.79	c     3914    200     2800   241109   86     5643    1893   1538   2496 1.57
11.69/11.79	c     4728    200     3620   367171  101     7283    2083   2358   2522 1.87
11.69/11.79	c     6048    200     2482   190974   76     5007    2292   1220   2506 2.41
11.69/11.79	c     8129    200     4568   511652  112     9179    2522   3306   2348 3.46
11.69/11.79	c    11353    200     2524   197490   78     5091    2775   1262   2285 4.97
11.69/11.79	c    16289    200     4660   521246  111     9404    3053   3398   2194 7.42
11.69/11.79	c    23796    200     3309   312447   94     6661    3359   2047   2018 11.79
11.69/11.79	o -44
21.28/21.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.28/21.34	c    23802    200     3316   313572   94     6719    1420   2054   2018 11.79
21.28/21.34	c    23902    200     3416   328855   96     6919    1563   2154   2020 11.83
21.28/21.34	c    24152    200     3666   367091  100     7419    1720   2404   2025 11.92
21.28/21.34	c    24627    200     4141   439902  106     8369    1893   2879   2032 12.12
21.28/21.34	c    25440    200     2574   204544   79     5192    2083   1312   2042 12.46
21.28/21.34	c    26761    200     3900   406783  104     7844    2292   2638   2065 12.96
21.28/21.34	c    28843    200     3402   331117   97     6848    2522   2140   2083 13.84
21.28/21.34	c    32067    200     3943   410374  104     8011    2775   2681   2092 15.33
21.28/21.34	c    37003    200     3256   306473   94     6556    3053   1994   2121 17.45
21.28/21.34	o -45
33.98/34.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.98/34.06	c    43834    200     4204   450106  107     8539    1420   2942   2054 21.34
33.98/34.06	c    43935    200     2074   126229   60     4193    1563    812   2054 21.39
33.98/34.06	c    44186    200     2325   164370   70     4695    1720   1063   2058 21.47
33.98/34.06	c    44662    200     2802   236708   84     5649    1893   1540   2064 21.63
33.98/34.06	c    45475    200     3616   360440   99     7277    2083   2354   2072 21.94
33.98/34.06	c    46795    200     2469   184186   74     4983    2292   1207   2081 22.48
33.98/34.06	c    48876    200     4560   501188  109     9165    2522   3298   2091 23.37
33.98/34.06	c    52099    200     2524   194837   77     5093    2775   1262   2075 25.11
33.98/34.06	c    57035    200     4670   519597  111     9385    3053   3408   2092 27.26
33.98/34.06	c    64542    200     3327   311423   93     6742    3359   2065   2050 31.47
33.98/34.06	o -46
542.54/542.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
542.54/542.72	c    69199    200     4895   538508  110    10098    1420   3633   2032 34.05
542.54/542.72	c    69300    200     2074   120484   58     4194    1563    812   2030 34.13
542.54/542.72	c    69552    200     2327   158608   68     4700    1720   1065   2032 34.21
542.54/542.72	c    70027    200     2802   230280   82     5650    1893   1540   2037 34.38
542.54/542.72	c    70840    200     3616   353129   97     7278    2083   2354   2041 34.69
542.54/542.72	c    72162    200     2470   185757   75     4986    2292   1208   2048 35.23
542.54/542.72	c    74244    200     4556   500201  109     9158    2522   3294   2056 36.10
542.54/542.72	c    77468    200     2524   193392   76     5094    2775   1262   2068 37.45
542.54/542.72	c    82404    200     4650   511172  109     9346    3053   3388   2064 39.92
542.54/542.72	c    89911    200     3333   310623   93     6712    3359   2071   2056 43.72
542.54/542.72	c   101272    200     5404   607792  112    10894    3695   4142   2010 50.38
542.54/542.72	c   118416    200     3111   268887   86     6374    4065   1849   1909 62.00
542.54/542.72	c   144235    200     4809   515676  107     9815    4472   3547   1833 78.65
542.54/542.72	c   183067    200     3614   356656   98     7274    4920   2352   1762 103.85
542.54/542.72	c   241419    200     3865   391910  101     7776    5413   2603   1652 146.06
542.54/542.72	c   329051    200     5085   569222  111    10300    5955   3823   1584 207.60
542.54/542.72	c   460604    200     5156   585915  113    10402    6551   3894   1492 308.63
542.54/542.72	c   658037    200     6063   725118  119    12172    7207   4801   1426 461.26
542.54/542.72	o -47
1797.92/1798.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.92/1798.87	c   754232    200     7106   884290  124    14305    1420   5844   1390 542.57
1797.92/1798.87	c   754332    200     2073   126073   60     4193    1563    811   1390 542.67
1797.92/1798.87	c   754584    200     2325   163807   70     4697    1720   1063   1390 542.76
1797.92/1798.87	c   755060    200     2802   235051   83     5651    1893   1540   1390 542.92
1797.92/1798.87	c   755873    200     3620   357305   98     7287    2083   2358   1391 543.23
1797.92/1798.87	c   757193    200     2475   184996   74     4997    2292   1213   1392 543.81
1797.92/1798.87	c   759274    200     4560   496472  108     9167    2522   3298   1394 544.63
1797.92/1798.87	c   762497    200     2524   188964   74     5095    2775   1262   1396 546.09
1797.92/1798.87	c   767434    200     4657   509737  109     9361    3053   3395   1399 548.39
1797.92/1798.87	c   774940    200     3357   315273   93     6761    3359   2095   1403 552.32
1797.92/1798.87	c   786301    200     5413   619508  114    10917    3695   4151   1405 559.28
1797.92/1798.87	c   803445    200     3111   279522   89     6269    4065   1849   1411 569.22
1797.92/1798.87	c   829264    200     4827   531759  110     9701    4472   3565   1418 584.61
1797.92/1798.87	c   868097    200     3499   326965   93     7045    4920   2237   1421 610.73
1797.92/1798.87	c   926450    200     3827   379332   99     7701    5413   2565   1427 648.81
1797.92/1798.87	c  1014082    200     5081   571589  112    10253    5955   3819   1419 714.57
1797.92/1798.87	c  1145635    200     5221   575614  110    10517    6551   3959   1407 813.73
1797.92/1798.87	c  1343069    200     6101   714173  117    12249    7207   4839   1410 952.20
1797.92/1798.87	c  1639322    200     7288   864451  118    14660    7928   6026   1357 1207.31
1797.92/1798.87	c  2083804    200     6603   791320  119    13338    8721   5341   1287 1617.88
1797.92/1798.87	c Resources Exceeded
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-x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454 -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 
1797.92/1798.87	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.87	c   76  2278950 285050  2683013     5929   690965   4667   1267 1798.00
1797.92/1798.87	c Objective: -47
1797.92/1798.87	s SATISFIABLE
1797.92/1798.87	c Total time: 1798 s

Verifier Data

OK	-47

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876803-1245203506/watcher-1876803-1245203506 -o /tmp/evaluation-result-1876803-1245203506/solver-1876803-1245203506 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876803-1245203506.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 993
/proc/meminfo: memFree=1856784/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=10816 CPUtime=0
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 262 0 0 0 0 0 0 0 20 0 1 0 187944884 11075584 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 2704 246 174 640 0 2034 0

[startup+0.025493 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 993
/proc/meminfo: memFree=1856784/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=11412 CPUtime=0.02
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 473 0 0 0 2 0 0 0 20 0 1 0 187944884 11685888 431 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 2853 431 191 640 0 2209 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11412

[startup+0.1015 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 993
/proc/meminfo: memFree=1856784/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=11860 CPUtime=0.09
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 578 0 0 0 9 0 0 0 20 0 1 0 187944884 12144640 536 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 2965 536 197 640 0 2321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11860

[startup+0.301522 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 993
/proc/meminfo: memFree=1856784/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=12976 CPUtime=0.29
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 880 0 0 0 29 0 0 0 22 0 1 0 187944884 13287424 838 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 3244 838 197 640 0 2600 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12976

[startup+0.701567 s]
/proc/loadavg: 1.13 1.06 1.01 3/64 993
/proc/meminfo: memFree=1856784/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=15180 CPUtime=0.69
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 1431 0 0 0 68 1 0 0 25 0 1 0 187944884 15544320 1389 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 3795 1389 197 640 0 3151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15180

[startup+1.50166 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 994
/proc/meminfo: memFree=1850632/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=17540 CPUtime=1.49
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2004 0 0 0 148 1 0 0 25 0 1 0 187944884 17960960 1962 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 4385 1962 197 640 0 3741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17540

[startup+3.10184 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 994
/proc/meminfo: memFree=1849480/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=18328 CPUtime=3.09
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2203 0 0 0 308 1 0 0 25 0 1 0 187944884 18767872 2161 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 4582 2161 197 640 0 3938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18328

[startup+6.3012 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 994
/proc/meminfo: memFree=1847752/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=19220 CPUtime=6.29
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2433 0 0 0 627 2 0 0 25 0 1 0 187944884 19681280 2391 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 4805 2391 197 640 0 4161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19220

[startup+12.7019 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 994
/proc/meminfo: memFree=1846800/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=20260 CPUtime=12.69
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2698 0 0 0 1266 3 0 0 25 0 1 0 187944884 20746240 2656 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 5065 2656 197 640 0 4421 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20260

[startup+25.5014 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 994
/proc/meminfo: memFree=1846864/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=20196 CPUtime=25.48
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2699 0 0 0 2542 6 0 0 25 0 1 0 187944884 20680704 2646 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 5049 2646 198 640 0 4405 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20196

[startup+51.1013 s]
/proc/loadavg: 1.06 1.05 1.00 2/65 994
/proc/meminfo: memFree=1846480/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=21188 CPUtime=51.07
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 2942 0 0 0 5095 12 0 0 25 0 1 0 187944884 21696512 2889 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 5297 2889 198 640 0 4653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21188

[startup+102.305 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 996
/proc/meminfo: memFree=1844112/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=23056 CPUtime=102.26
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 3389 0 0 0 10204 22 0 0 25 0 1 0 187944884 23609344 3336 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 5764 3336 198 640 0 5120 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23056

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 996
/proc/meminfo: memFree=1842320/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=25008 CPUtime=162.24
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 3879 0 0 0 16191 33 0 0 25 0 1 0 187944884 25608192 3826 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6252 3826 198 640 0 5608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25008

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 996
/proc/meminfo: memFree=1841168/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=26064 CPUtime=222.22
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4143 0 0 0 22180 42 0 0 25 0 1 0 187944884 26689536 4090 1992294400 134512640 137136520 4294956256 18446744073709551615 136502374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6516 4090 198 640 0 5872 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 26064

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 996
/proc/meminfo: memFree=1841104/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=25988 CPUtime=282.21
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4150 0 0 0 28168 53 0 0 25 0 1 0 187944884 26611712 4094 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6497 4094 198 640 0 5853 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25988

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 996
/proc/meminfo: memFree=1839888/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=27296 CPUtime=342.2
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4460 0 0 0 34156 64 0 0 25 0 1 0 187944884 27951104 4404 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6824 4404 198 640 0 6180 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27296

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 996
/proc/meminfo: memFree=1839824/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=27240 CPUtime=402.18
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4460 0 0 0 40144 74 0 0 25 0 1 0 187944884 27893760 4404 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6810 4404 198 640 0 6166 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27240

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 996
/proc/meminfo: memFree=1839824/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=27216 CPUtime=462.16
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4460 0 0 0 46134 82 0 0 25 0 1 0 187944884 27869184 4401 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 6804 4401 198 640 0 6160 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 996
/proc/meminfo: memFree=1838544/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=28492 CPUtime=522.14
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4770 0 0 0 52123 91 0 0 25 0 1 0 187944884 29175808 4711 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7123 4711 198 640 0 6479 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 28492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1002
/proc/meminfo: memFree=1838480/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=28304 CPUtime=582.12
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4776 0 0 0 58109 103 0 0 25 0 1 0 187944884 28983296 4673 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7076 4673 198 640 0 6432 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 28304

[startup+642.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 1501
/proc/meminfo: memFree=1809680/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=28248 CPUtime=641.73
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4776 0 0 0 64059 114 0 0 25 0 1 0 187944884 28925952 4659 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7062 4659 198 640 0 6418 0
Current children cumulated CPU time (s) 641.73
Current children cumulated vsize (KiB) 28248

[startup+702.302 s]

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

/proc/meminfo: memFree=1809552/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=28452 CPUtime=1121.59
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4836 0 0 0 111966 193 0 0 25 0 1 0 187944884 29134848 4703 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7113 4703 198 640 0 6469 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 28452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1809552/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=28360 CPUtime=1181.58
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 4836 0 0 0 117955 203 0 0 25 0 1 0 187944884 29040640 4687 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7090 4687 198 640 0 6446 0
Current children cumulated CPU time (s) 1181.58
Current children cumulated vsize (KiB) 28360

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1808016/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29932 CPUtime=1241.57
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5212 0 0 0 123945 212 0 0 25 0 1 0 187944884 30650368 5063 1992294400 134512640 137136520 4294956256 18446744073709551615 134598609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7483 5063 198 640 0 6839 0
Current children cumulated CPU time (s) 1241.57
Current children cumulated vsize (KiB) 29932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1808016/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29912 CPUtime=1301.55
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5212 0 0 0 129933 222 0 0 25 0 1 0 187944884 30629888 5063 1992294400 134512640 137136520 4294956256 18446744073709551615 134616453 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7478 5063 198 640 0 6834 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 29912

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1807952/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29976 CPUtime=1361.53
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5225 0 0 0 135922 231 0 0 25 0 1 0 187944884 30695424 5076 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7494 5076 198 640 0 6850 0
Current children cumulated CPU time (s) 1361.53
Current children cumulated vsize (KiB) 29976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1807952/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29880 CPUtime=1421.52
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5225 0 0 0 141911 241 0 0 25 0 1 0 187944884 30597120 5067 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7470 5067 198 640 0 6826 0
Current children cumulated CPU time (s) 1421.52
Current children cumulated vsize (KiB) 29880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1807952/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29968 CPUtime=1481.5
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5231 0 0 0 147901 249 0 0 25 0 1 0 187944884 30687232 5068 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7492 5068 198 640 0 6848 0
Current children cumulated CPU time (s) 1481.5
Current children cumulated vsize (KiB) 29968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1807888/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29956 CPUtime=1541.49
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5231 0 0 0 153890 259 0 0 25 0 1 0 187944884 30674944 5068 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7489 5068 198 640 0 6845 0
Current children cumulated CPU time (s) 1541.49
Current children cumulated vsize (KiB) 29956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1807888/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=29916 CPUtime=1601.47
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5231 0 0 0 159879 268 0 0 25 0 1 0 187944884 30633984 5068 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7479 5068 198 640 0 6835 0
Current children cumulated CPU time (s) 1601.47
Current children cumulated vsize (KiB) 29916

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806224/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31556 CPUtime=1661.46
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5637 0 0 0 165868 278 0 0 25 0 1 0 187944884 32313344 5471 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7889 5471 198 640 0 7245 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 31556

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31508 CPUtime=1721.43
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5637 0 0 0 171858 285 0 0 25 0 1 0 187944884 32264192 5471 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7877 5471 198 640 0 7233 0
Current children cumulated CPU time (s) 1721.43
Current children cumulated vsize (KiB) 31508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31464 CPUtime=1781.42
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5637 0 0 0 177848 294 0 0 25 0 1 0 187944884 32219136 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7866 5463 198 640 0 7222 0
Current children cumulated CPU time (s) 1781.42
Current children cumulated vsize (KiB) 31464

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31572 CPUtime=1791.02
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 178807 295 0 0 25 0 1 0 187944884 32329728 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7893 5467 198 640 0 7249 0
Current children cumulated CPU time (s) 1791.02
Current children cumulated vsize (KiB) 31572

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1794.23
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179127 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1794.23
Current children cumulated vsize (KiB) 31568

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1795.82
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179286 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1795.82
Current children cumulated vsize (KiB) 31568

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1796.62
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179366 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (KiB) 31568

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1797.42
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179446 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 134544010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (KiB) 31568

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1797.82
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179486 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 31568

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1501
/proc/meminfo: memFree=1806160/2055920 swapFree=4181640/4192956
[pid=993] ppid=991 vsize=31568 CPUtime=1797.92
/proc/993/stat : 993 (bsolo) R 991 993 342 0 -1 4194304 5641 0 0 0 179496 296 0 0 25 0 1 0 187944884 32325632 5467 1992294400 134512640 137136520 4294956256 18446744073709551615 134544475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/993/statm: 7892 5467 198 640 0 7248 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 31568

Child status: 0
Real time (s): 1798.88
CPU time (s): 1798
CPU user time (s): 1795.03
CPU system time (s): 2.97055
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 31572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.03
system time used= 2.97055
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5643
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= 2781

runsolver used 1.79473 second user time and 4.10538 second system time

The end

Launcher Data

Begin job on node63 at 2009-06-17 03:51:46
IDJOB=1876803
IDBENCH=48213
IDSOLVER=699
FILE ID=node63/1876803-1245203506
PBS_JOBID= 9368324
Free space on /tmp= 66468 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_4.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876803-1245203506/watcher-1876803-1245203506 -o /tmp/evaluation-result-1876803-1245203506/solver-1876803-1245203506 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876803-1245203506.opb

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

MD5SUM BENCH= 69a7dda5c80f9dda65f29fb6eb76eed7
RANDOM SEED=58070875

node63.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1857968 kB
Buffers:         24060 kB
Cached:         101692 kB
SwapCached:       4604 kB
Active:          25692 kB
Inactive:       107908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857968 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            50156 kB
Committed_AS:    91860 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876803-1245203506.opb

Free space on /tmp at the end= 66464 MiB
End job on node63 at 2009-06-17 04:21:45