Trace number 3731242

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
PB09: bsolo 3.1OPT30 159.515 159.539

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 3.1 - 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 15500 MB
0.00/0.00	c Instance file HOME/instance-3731242-1338687881.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: 0.001 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      0 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
0.04/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.06	c        2     45      337     1255    3      720     649      6    105 0.02
0.04/0.06	o 31
1.99/2.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.05	c       22     45      397     3167    7      854     664     66    372 0.06
1.99/2.05	c      122     45      692    12009   17     1444     731    361    592 0.21
1.99/2.05	c      372     45     1037    21150   20     2109     805    706    677 0.55
1.99/2.05	c      847     45      759    12748   16     1553     886    428    709 1.19
1.99/2.05	o 30
159.47/159.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
159.47/159.53	c     1461     45     1195    25061   20     2440     679    864    711 2.05
159.47/159.53	c     1561     45      972    18152   18     1980     747    641    707 2.21
159.47/159.53	c     1811     45      935    16423   17     1906     822    604    706 2.56
159.47/159.53	c     2286     45     1055    18897   17     2146     905    724    700 3.26
159.47/159.53	c     3099     45     1140    21469   18     2316     996    809    702 4.41
159.47/159.53	c     4419     45      962    16399   17     1960    1096    631    706 6.26
159.47/159.53	c     6501     45      987    17256   17     2010    1206    656    705 9.21
159.47/159.53	c     9724     45     1346    26448   19     2728    1327   1015    701 13.87
159.47/159.53	c    14660     45     1157    21935   18     2350    1460    826    704 20.80
159.47/159.53	c    22167     45     1209    22396   18     2454    1607    878    697 31.77
159.47/159.53	c    33528     45     1704    32561   19     3444    1768   1373    689 48.61
159.47/159.53	c    50673     45     1832    37254   20     3700    1945   1501    687 73.66
159.47/159.53	c    76493     44     1473    26340   17     2980    2140   1142    678 112.79
159.47/159.53	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 
159.47/159.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
159.47/159.53	c   19   106680     27   106837     1751    14504   1420    668 159.51
159.47/159.53	c Objective: 30
159.47/159.53	s OPTIMUM FOUND
159.47/159.53	c Total time: 159.514 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-3731242-1338687881/watcher-3731242-1338687881 -o /tmp/evaluation-result-3731242-1338687881/solver-3731242-1338687881 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3731242-1338687881.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: 2.06 2.02 2.00 3/176 20966
/proc/meminfo: memFree=28554576/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19664 CPUtime=0 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 518 0 0 0 0 0 0 0 20 0 1 0 334916574 20135936 411 33554432000 134512640 137136520 4294060016 4294057704 135443223 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4916 411 289 641 0 4272 0

[startup+0.0467881 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 20966
/proc/meminfo: memFree=28554576/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19604 CPUtime=0.04 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 2245 0 0 0 4 0 0 0 20 0 1 0 334916574 20074496 407 33554432000 134512640 137136520 4294060016 4294057808 135078916 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4901 418 292 641 0 4257 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19604

[startup+0.100274 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 20966
/proc/meminfo: memFree=28554576/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19644 CPUtime=0.09 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 5782 0 0 0 9 0 0 0 20 0 1 0 334916574 20115456 438 33554432000 134512640 137136520 4294060016 4294059132 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4911 387 292 641 0 4267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19644

[startup+0.300235 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 20966
/proc/meminfo: memFree=28554576/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19852 CPUtime=0.29 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 20258 0 0 0 26 3 0 0 20 0 1 0 334916574 20328448 482 33554432000 134512640 137136520 4294060016 4294057672 136503983 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4963 483 292 641 0 4319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19852

[startup+0.700236 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 20966
/proc/meminfo: memFree=28554576/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19980 CPUtime=0.68 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 46352 0 0 0 62 6 0 0 20 0 1 0 334916574 20459520 502 33554432000 134512640 137136520 4294060016 4294057704 135443262 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4995 503 292 641 0 4351 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19980

[startup+1.50024 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28553592/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20032 CPUtime=1.49 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 94692 0 0 0 133 16 0 0 20 0 1 0 334916574 20512768 510 33554432000 134512640 137136520 4294060016 4294057704 135443262 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5008 510 292 641 0 4364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20032

[startup+3.10024 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28552840/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19928 CPUtime=3.09 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 179735 0 0 0 278 31 0 0 20 0 1 0 334916574 20406272 497 33554432000 134512640 137136520 4294060016 4294058060 135438606 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4982 499 292 641 0 4338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19928

[startup+6.30024 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20967
/proc/meminfo: memFree=28552220/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19120 CPUtime=6.29 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 364676 0 0 0 570 59 0 0 20 0 1 0 334916574 19578880 489 33554432000 134512640 137136520 4294060016 4294059132 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4901 493 292 641 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19120

[startup+12.7002 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 20967
/proc/meminfo: memFree=28550904/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19196 CPUtime=12.69 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 733619 0 0 0 1157 112 0 0 20 0 1 0 334916574 19656704 508 33554432000 134512640 137136520 4294060016 4294058092 136698750 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4799 508 292 641 0 4155 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19196

[startup+25.5002 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 20967
/proc/meminfo: memFree=28548216/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19956 CPUtime=25.48 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 1479280 0 0 0 2321 227 0 0 20 0 1 0 334916574 20434944 551 33554432000 134512640 137136520 4294060016 4294057944 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4989 553 292 641 0 4345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19956

[startup+51.1002 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 20967
/proc/meminfo: memFree=28544344/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20432 CPUtime=51.08 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 2869077 0 0 0 4671 437 0 0 20 0 1 0 334916574 20922368 611 33554432000 134512640 137136520 4294060016 4294057816 136505127 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5108 611 292 641 0 4464 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20432

[startup+102.306 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28531820/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19512 CPUtime=102.28 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 5595521 0 0 0 9374 854 0 0 20 0 1 0 334916574 19980288 588 33554432000 134512640 137136520 4294060016 4294059132 136568305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4878 588 292 641 0 4234 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 19512

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

[startup+127.9 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28525248/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20512 CPUtime=127.87 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 6900666 0 0 0 11731 1056 0 0 20 0 1 0 334916574 21004288 623 33554432000 134512640 137136520 4294060016 4294057976 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5128 626 292 641 0 4484 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 20512

[startup+140.7 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28523016/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20472 CPUtime=140.68 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 7511286 0 0 0 12921 1147 0 0 20 0 1 0 334916574 20963328 629 33554432000 134512640 137136520 4294060016 4294057704 135443262 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5118 629 292 641 0 4474 0
Current children cumulated CPU time (s) 140.68
Current children cumulated vsize (KiB) 20472

[startup+147.1 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28522272/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20160 CPUtime=147.07 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 7818569 0 0 0 13506 1201 0 0 20 0 1 0 334916574 20643840 614 33554432000 134512640 137136520 4294060016 4294057672 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5099 619 292 641 0 4455 0
Current children cumulated CPU time (s) 147.07
Current children cumulated vsize (KiB) 20160

[startup+153.5 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28519792/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=19564 CPUtime=153.47 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 8022679 0 0 0 14107 1240 0 0 20 0 1 0 334916574 20033536 601 33554432000 134512640 137136520 4294060016 4294058044 136698750 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 4891 601 292 641 0 4247 0
Current children cumulated CPU time (s) 153.47
Current children cumulated vsize (KiB) 19564

[startup+156.7 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28518428/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20340 CPUtime=156.67 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 8122992 0 0 0 14406 1261 0 0 20 0 1 0 334916574 20828160 610 33554432000 134512640 137136520 4294060016 4294058088 136504651 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5085 612 292 641 0 4441 0
Current children cumulated CPU time (s) 156.67
Current children cumulated vsize (KiB) 20340

[startup+158.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28517188/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20356 CPUtime=158.27 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 8169989 0 0 0 14556 1271 0 0 20 0 1 0 334916574 20844544 612 33554432000 134512640 137136520 4294060016 4294057704 135443262 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5089 613 292 641 0 4445 0
Current children cumulated CPU time (s) 158.27
Current children cumulated vsize (KiB) 20356

[startup+159.1 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28517188/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20336 CPUtime=159.06 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 8192121 0 0 0 14630 1276 0 0 20 0 1 0 334916574 20824064 617 33554432000 134512640 137136520 4294060016 4294057704 135442575 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5084 617 292 641 0 4440 0
Current children cumulated CPU time (s) 159.06
Current children cumulated vsize (KiB) 20336

[startup+159.506 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 20967
/proc/meminfo: memFree=28516816/32873844 swapFree=6872/6872
[pid=20966] ppid=20964 vsize=20356 CPUtime=159.47 cores=0,2,4,6
/proc/20966/stat : 20966 (bsolo) R 20964 20966 8274 0 -1 4202496 8202276 0 0 0 14669 1278 0 0 20 0 1 0 334916574 20844544 617 33554432000 134512640 137136520 4294060016 4294057704 135443216 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/20966/statm: 5089 617 292 641 0 4445 0
Current children cumulated CPU time (s) 159.47
Current children cumulated vsize (KiB) 20356

Child status: 0
Real time (s): 159.539
CPU time (s): 159.515
CPU user time (s): 146.727
CPU system time (s): 12.7881
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 20536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.727
system time used= 12.7881
maximum resident set size= 2740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8203057
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= 1
involuntary context switches= 164

runsolver used 0.277957 second user time and 0.599908 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-03 03:44:41
IDJOB=3731242
IDBENCH=1865
IDSOLVER=2320
FILE ID=node106/3731242-1338687881
RUNJOBID= node106-1338679215-16850
PBS_JOBID= 14636707
Free space on /tmp= 70864 MiB

SOLVER NAME= PB09: bsolo 3.1
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 -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731242-1338687881/watcher-3731242-1338687881 -o /tmp/evaluation-result-3731242-1338687881/solver-3731242-1338687881 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3731242-1338687881.opb

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

MD5SUM BENCH= 5084bd7d25dcb1d535d550da78b2db16
RANDOM SEED=1436703734

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        28554964 kB
Buffers:          282228 kB
Cached:          2930192 kB
SwapCached:         2004 kB
Active:          1231676 kB
Inactive:        2244308 kB
Active(anon):     260568 kB
Inactive(anon):     4984 kB
Active(file):     971108 kB
Inactive(file):  2239324 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100580 kB
Dirty:              3904 kB
Writeback:             0 kB
AnonPages:        267888 kB
Mapped:            10096 kB
Shmem:                 0 kB
Slab:             703144 kB
SReclaimable:     144576 kB
SUnreclaim:       558568 kB
KernelStack:        1480 kB
PageTables:         4512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     390716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3731242-1338687881.opb

Free space on /tmp at the end= 70860 MiB
End job on node106 at 2012-06-03 03:47:21