Trace number 3707780

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 3.2OPT30 159.573 159.599

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-stein45.opb
MD5SUM5084bd7d25dcb1d535d550da78b2db16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark30
Best CPU time to get the best result obtained on this benchmark8.29974
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 30
Optimality of the best value was proved YES
Number of variables45
Total number of constraints331
Number of constraints which are clauses330
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint45
Number of terms in the objective function 45
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 45
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 67
Number of bits of the biggest sum of numbers7
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-3707780-1338142970.opb
0.00/0.00	c File size is 9856 bytes.
0.00/0.00	c Highest Coefficient sum: 67
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 45 Constr: 331 330/1/0 Lit: 1034 Watch. Lit: 683
0.00/0.00	c Obj. Vars: 45 (100 % 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     45      331     1034    3      683     439      0 -2147483648 0.00
0.00/0.00	c Initial Lower Bound: 22
0.00/0.00	c Initial Path Cost: 0
0.00/0.00	o 33
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0     45      332     1079    3      697     634      1      0 0.00
0.00/0.02	o 32
0.03/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.06	c        2     45      337     1255    3      720     649      6    111 0.02
0.03/0.06	o 31
1.98/2.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.98/2.05	c       22     45      397     3167    7      854     664     66    372 0.06
1.98/2.05	c      122     45      692    12009   17     1444     731    361    592 0.21
1.98/2.05	c      372     45     1037    21150   20     2109     805    706    678 0.55
1.98/2.05	c      847     45      759    12748   16     1553     886    428    709 1.19
1.98/2.05	o 30
159.47/159.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
159.47/159.59	c     1461     45     1195    25061   20     2440     679    864    711 2.05
159.47/159.59	c     1561     45      972    18152   18     1980     747    641    706 2.21
159.47/159.59	c     1811     45      935    16429   17     1906     822    604    705 2.57
159.47/159.59	c     2286     45     1055    18897   17     2146     905    724    699 3.27
159.47/159.59	c     3099     45     1140    21469   18     2316     996    809    701 4.42
159.47/159.59	c     4419     45      962    16399   17     1960    1096    631    705 6.27
159.47/159.59	c     6501     45      987    17256   17     2010    1206    656    705 9.22
159.47/159.59	c     9724     45     1346    26448   19     2728    1327   1015    701 13.86
159.47/159.59	c    14660     45     1157    21935   18     2350    1460    826    705 20.78
159.47/159.59	c    22167     45     1209    22393   18     2454    1607    878    697 31.77
159.47/159.59	c    33528     45     1704    32561   19     3444    1768   1373    689 48.59
159.47/159.59	c    50673     45     1832    37254   20     3700    1945   1501    688 73.64
159.47/159.59	c    76493     44     1473    26340   17     2980    2140   1142    678 112.81
159.47/159.59	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 
159.47/159.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
159.47/159.59	c   19   106680     27   106837     1751    14504   1420    668 159.57
159.47/159.59	c Objective: 30
159.47/159.59	s OPTIMUM FOUND
159.47/159.59	c Total time: 159.571 s

Verifier Data 

OK	30

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-3707780-1338142970/watcher-3707780-1338142970 -o /tmp/evaluation-result-3707780-1338142970/solver-3707780-1338142970 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707780-1338142970.opb 

running on 4 cores: 1,3,5,7

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: 1.92 1.98 1.99 3/176 17610
/proc/meminfo: memFree=31425668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19668 CPUtime=0 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 280425587 20140032 394 33554432000 134512640 137138936 4286822848 4286820568 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4917 396 282 642 0 4273 0

[startup+0.0410219 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 17610
/proc/meminfo: memFree=31425668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19592 CPUtime=0.03 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 1670 0 0 0 3 0 0 0 20 0 1 0 280425587 20062208 409 33554432000 134512640 137138936 4286822848 4286820120 136506019 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4898 410 287 642 0 4254 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19592

[startup+0.100213 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 17610
/proc/meminfo: memFree=31425668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19652 CPUtime=0.09 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 5595 0 0 0 8 1 0 0 20 0 1 0 280425587 20123648 405 33554432000 134512640 137138936 4286822848 4286820920 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4913 406 287 642 0 4269 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19652

[startup+0.300179 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 17610
/proc/meminfo: memFree=31425668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19860 CPUtime=0.29 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 20026 0 0 0 26 3 0 0 20 0 1 0 280425587 20336640 459 33554432000 134512640 137138936 4286822848 4286820920 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4965 459 287 642 0 4321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19860

[startup+0.70018 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 17610
/proc/meminfo: memFree=31425668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19988 CPUtime=0.69 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 45899 0 0 0 62 7 0 0 20 0 1 0 280425587 20467712 501 33554432000 134512640 137138936 4286822848 4286820536 135445316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4997 501 287 642 0 4353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19988

[startup+1.50018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 17611
/proc/meminfo: memFree=31424056/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20012 CPUtime=1.49 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 94932 0 0 0 134 15 0 0 20 0 1 0 280425587 20492288 507 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5003 508 287 642 0 4359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20012

[startup+3.10018 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 17611
/proc/meminfo: memFree=31423064/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19928 CPUtime=3.09 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 180964 0 0 0 278 31 0 0 20 0 1 0 280425587 20406272 500 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4982 500 287 642 0 4338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19928

[startup+6.30018 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17611
/proc/meminfo: memFree=31420956/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20048 CPUtime=6.28 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 365514 0 0 0 571 57 0 0 20 0 1 0 280425587 20529152 507 33554432000 134512640 137138936 4286822848 4286820920 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5012 507 287 642 0 4368 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20048

[startup+12.7002 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17611
/proc/meminfo: memFree=31416920/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20140 CPUtime=12.68 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 734048 0 0 0 1152 116 0 0 20 0 1 0 280425587 20623360 535 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5035 535 287 642 0 4391 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20140

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17611
/proc/meminfo: memFree=31408148/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=19960 CPUtime=25.49 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 1473096 0 0 0 2323 226 0 0 20 0 1 0 280425587 20439040 548 33554432000 134512640 137138936 4286822848 4286821056 135183808 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 4990 550 287 642 0 4346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19960

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17611
/proc/meminfo: memFree=31390416/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20384 CPUtime=51.08 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 2864049 0 0 0 4673 435 0 0 20 0 1 0 280425587 20873216 608 33554432000 134512640 137138936 4286822848 4286819968 135382824 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5096 613 287 642 0 4452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20384

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17611
/proc/meminfo: memFree=31374048/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20444 CPUtime=102.28 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 5610048 0 0 0 9385 843 0 0 20 0 1 0 280425587 20934656 614 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5111 614 287 642 0 4467 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20444

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374172/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20352 CPUtime=127.87 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 6943404 0 0 0 11737 1050 0 0 20 0 1 0 280425587 20840448 615 33554432000 134512640 137138936 4286822848 4286820504 136506636 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5131 619 287 642 0 4487 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 20352

[startup+140.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20464 CPUtime=140.67 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 7577924 0 0 0 12923 1144 0 0 20 0 1 0 280425587 20955136 625 33554432000 134512640 137138936 4286822848 4286820536 135445316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5116 625 287 642 0 4472 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 20464

[startup+147.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374668/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20356 CPUtime=147.07 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 7882820 0 0 0 13518 1189 0 0 20 0 1 0 280425587 20844544 616 33554432000 134512640 137138936 4286822848 4286820608 135450378 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5089 616 287 642 0 4445 0
Current children cumulated CPU time (s) 147.07
Current children cumulated vsize (KiB) 20356

[startup+153.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374296/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20356 CPUtime=153.47 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 8090748 0 0 0 14119 1228 0 0 20 0 1 0 280425587 20844544 609 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5089 609 287 642 0 4445 0
Current children cumulated CPU time (s) 153.47
Current children cumulated vsize (KiB) 20356

[startup+156.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374544/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20336 CPUtime=156.66 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 8190417 0 0 0 14417 1249 0 0 20 0 1 0 280425587 20824064 596 33554432000 134512640 137138936 4286822848 4286820492 136700814 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5033 602 287 642 0 4389 0
Current children cumulated CPU time (s) 156.66
Current children cumulated vsize (KiB) 20336

[startup+158.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374544/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20344 CPUtime=158.27 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 8238043 0 0 0 14569 1258 0 0 20 0 1 0 280425587 20832256 606 33554432000 134512640 137138936 4286822848 4286820536 135445326 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5086 606 287 642 0 4442 0
Current children cumulated CPU time (s) 158.27
Current children cumulated vsize (KiB) 20344

[startup+159.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374544/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20360 CPUtime=159.06 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 8260509 0 0 0 14645 1261 0 0 20 0 1 0 280425587 20848640 606 33554432000 134512640 137138936 4286822848 4286820920 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5090 606 287 642 0 4446 0
Current children cumulated CPU time (s) 159.06
Current children cumulated vsize (KiB) 20360

[startup+159.506 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17612
/proc/meminfo: memFree=31374544/32873844 swapFree=7372/7372
[pid=17610] ppid=17608 vsize=20368 CPUtime=159.47 cores=1,3,5,7
/proc/17610/stat : 17610 (bsolo) R 17608 17610 15469 0 -1 4202496 8270924 0 0 0 14684 1263 0 0 20 0 1 0 280425587 20856832 607 33554432000 134512640 137138936 4286822848 4286820920 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/17610/statm: 5092 607 287 642 0 4448 0
Current children cumulated CPU time (s) 159.47
Current children cumulated vsize (KiB) 20368

Child status: 0
Real time (s): 159.599
CPU time (s): 159.573
CPU user time (s): 146.935
CPU system time (s): 12.6381
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 20556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.935
system time used= 12.6381
maximum resident set size= 2724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8273091
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= 165

runsolver used 0.234964 second user time and 0.643902 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-27 20:22:50
IDJOB=3707780
IDBENCH=1865
IDSOLVER=2286
FILE ID=node109/3707780-1338142970
RUNJOBID= node109-1338140213-16699
PBS_JOBID= 14624511
Free space on /tmp= 71300 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707780-1338142970/watcher-3707780-1338142970 -o /tmp/evaluation-result-3707780-1338142970/solver-3707780-1338142970 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707780-1338142970.opb

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

MD5SUM BENCH= 5084bd7d25dcb1d535d550da78b2db16
RANDOM SEED=1687913704

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31425824 kB
Buffers:           79552 kB
Cached:           145116 kB
SwapCached:          592 kB
Active:           592676 kB
Inactive:          88084 kB
Active(anon):     450844 kB
Inactive(anon):     7668 kB
Active(file):     141832 kB
Inactive(file):    80416 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67106288 kB
Dirty:              4108 kB
Writeback:             0 kB
AnonPages:        463068 kB
Mapped:            11204 kB
Shmem:                 8 kB
Slab:             626156 kB
SReclaimable:      67968 kB
SUnreclaim:       558188 kB
KernelStack:        1464 kB
PageTables:         4580 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     579504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71296 MiB
End job on node109 at 2012-05-27 20:25:30