Trace number 3462726

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 3.2OPT5 16.4125 16.4218

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_2.opb
MD5SUM3afabd7ca2a98b7cfc21a3d6cc8262bf
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.108983
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint11
Maximum length of a constraint20
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)616
Sum of products size (including duplicates)1232
Number of different products616
Sum of products size1232

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-3462726-1307182310.opb
0.00/0.00	c File size is 8392 bytes.
0.00/0.00	c Highest Coefficient sum: 50
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 666 Constr: 1282 666/0/616 Lit: 4362 Watch. Lit: 3180
0.00/0.00	c Obj. Vars: 50 (7.50751 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1282     4362    3     3180    3917      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
0.00/0.01	o 49
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1283     4412    3     3183    3951      1      0 0.01
0.00/0.01	o 48
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1284     4462    3     3187    4001      2      0 0.01
0.00/0.01	o 47
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1285     4512    3     3192    4067      3      0 0.01
0.00/0.01	o 46
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1286     4562    3     3198    4151      4      0 0.01
0.00/0.01	o 45
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1287     4612    3     3205    4251      5      0 0.01
0.00/0.01	o 44
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1288     4662    3     3213    4367      6      0 0.01
0.00/0.01	o 43
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1289     4712    3     3222    4501      7      0 0.01
0.00/0.01	o 42
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1290     4762    3     3232    4651      8      0 0.01
0.00/0.01	o 41
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1291     4812    3     3243    4817      9      0 0.01
0.00/0.01	o 40
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1292     4862    3     3255    5001     10      0 0.01
0.00/0.01	o 39
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1293     4912    3     3268    5201     11      0 0.01
0.00/0.01	o 38
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1294     4962    3     3282    5417     12      0 0.01
0.00/0.01	o 37
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1295     5012    3     3297    5651     13      0 0.01
0.00/0.01	o 36
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1296     5062    3     3313    5901     14      0 0.01
0.00/0.01	o 35
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    666     1297     5112    3     3330    6167     15      0 0.01
0.00/0.01	o 32
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        1    666     1299     5197    4     3352    6217     17     76 0.01
0.00/0.01	o 9
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        1    666     1300     5247    4     3395    6601     18     71 0.01
0.00/0.01	o 8
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        5    666     1306     5454    4     3449    6617     24    357 0.01
0.00/0.02	o 7
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c       56    666     1363     9139    6     3606    6634     81   2545 0.02
0.09/0.19	c      157    666     1475    13390    9     3830    7298    193   4485 0.04
0.09/0.19	c      407    666     1750    23719   13     4380    8028    468   5426 0.07
0.09/0.19	c      882    666     2279    45544   19     5560    8831    997   5727 0.15
0.09/0.19	o 6
14.89/14.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.89/14.96	c     1076    666     2498    55981   22     6082    6651   1216   5693 0.19
14.89/14.96	c     1176    666     2609    62466   23     6304    7317   1327   5573 0.21
14.89/14.96	c     1430    666     2894    80277   27     6874    8049   1612   5125 0.28
14.89/14.96	c     1905    666     3410   104722   30     7986    8854   2128   4897 0.39
14.89/14.96	c     2720    666     4327   153357   35     9901    9740   3045   4217 0.65
14.89/14.96	c     4042    666     5894   231159   39    13401   10715   4612   3493 1.16
14.89/14.96	c     6123    666     8365   337420   40    18532   11787   7083   2751 2.23
14.89/14.96	c     9346    666    12104   488510   40    26390   12966  10822   2162 4.32
14.89/14.96	c    14283    666    11023   403988   36    24251   14263   9741   1922 7.43
14.89/14.96	c    21789    666    12419   509096   40    27258   15690  11137   1807 12.06
14.89/14.96	o 5
16.29/16.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.29/16.41	c    25875    666     9128   346318   37    20116    4684   7846   1716 15.08
16.29/16.41	c    25975    666     3742    98556   26     8533    5153   2460   1714 15.15
16.29/16.41	c    26226    666     4035   110844   27     9143    5669   2753   1721 15.24
16.29/16.41	c    26701    666     4612   132849   28    10518    6236   3330   1730 15.43
16.29/16.41	c    27514    655     5547   162987   29    12454    6860   4265   1747 15.74
16.29/16.41	c    28834    632     7017   195885   27    15865    7547   5735   1762 16.36
16.29/16.41	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 
16.29/16.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
16.29/16.41	c   38    28904   8195    48278     7093   196707   5811   1761 16.41
16.29/16.41	c Objective: 5
16.29/16.41	s OPTIMUM FOUND
16.29/16.41	c Total time: 16.41 s

Verifier Data 

OK	5

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462726-1307182310/watcher-3462726-1307182310 -o /tmp/evaluation-result-3462726-1307182310/solver-3462726-1307182310 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462726-1307182310.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: 2.05 2.07 2.01 2/572 2177
/proc/meminfo: memFree=31659648/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=10936 CPUtime=0 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 349 0 0 0 0 0 0 0 25 0 1 0 829829832 11198464 301 33554432000 134512640 137138936 4291839664 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 2734 301 185 642 0 2090 0

[startup+0.032045 s]
/proc/loadavg: 2.05 2.07 2.01 2/572 2177
/proc/meminfo: memFree=31659648/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=11072 CPUtime=0.02 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 391 0 0 0 2 0 0 0 25 0 1 0 829829832 11337728 343 33554432000 134512640 137138936 4291839664 18446744073709551615 136520963 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 2768 343 192 642 0 2124 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11072

[startup+0.101013 s]
/proc/loadavg: 2.05 2.07 2.01 2/572 2177
/proc/meminfo: memFree=31659648/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=11440 CPUtime=0.09 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 467 0 0 0 9 0 0 0 25 0 1 0 829829832 11714560 419 33554432000 134512640 137138936 4291839664 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 2860 419 192 642 0 2216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.301039 s]
/proc/loadavg: 2.05 2.07 2.01 2/572 2177
/proc/meminfo: memFree=31659648/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=12200 CPUtime=0.29 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 667 0 0 0 29 0 0 0 25 0 1 0 829829832 12492800 619 33554432000 134512640 137138936 4291839664 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 3050 619 192 642 0 2406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12200

[startup+0.700968 s]
/proc/loadavg: 2.05 2.07 2.01 2/572 2177
/proc/meminfo: memFree=31659648/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=13448 CPUtime=0.69 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 967 0 0 0 69 0 0 0 25 0 1 0 829829832 13770752 919 33554432000 134512640 137138936 4291839664 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 3362 919 192 642 0 2718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13448

[startup+1.50083 s]
/proc/loadavg: 2.05 2.07 2.01 3/573 2178
/proc/meminfo: memFree=31655300/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=14980 CPUtime=1.49 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 1368 0 0 0 149 0 0 0 25 0 1 0 829829832 15339520 1320 33554432000 134512640 137138936 4291839664 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 3745 1320 192 642 0 3101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14980

[startup+3.10054 s]
/proc/loadavg: 2.05 2.07 2.01 3/573 2178
/proc/meminfo: memFree=31652324/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=17120 CPUtime=3.09 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 1874 0 0 0 309 0 0 0 25 0 1 0 829829832 17530880 1826 33554432000 134512640 137138936 4291839664 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 4280 1826 192 642 0 3636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17120

[startup+6.30092 s]
/proc/loadavg: 2.05 2.07 2.01 3/573 2179
/proc/meminfo: memFree=31648484/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=20100 CPUtime=6.29 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 2629 0 0 0 629 0 0 0 25 0 1 0 829829832 20582400 2581 33554432000 134512640 137138936 4291839664 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5025 2581 192 642 0 4381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20100

[startup+12.7008 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31646712/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=20852 CPUtime=12.69 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 2829 0 0 0 1268 1 0 0 25 0 1 0 829829832 21352448 2781 33554432000 134512640 137138936 4291839664 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5213 2781 192 642 0 4569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20852

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

[startup+14.3215 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31646464/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=21232 CPUtime=14.31 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 2927 0 0 0 1430 1 0 0 25 0 1 0 829829832 21741568 2879 33554432000 134512640 137138936 4291839664 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5308 2879 192 642 0 4664 0
Current children cumulated CPU time (s) 14.31
Current children cumulated vsize (KiB) 21232

[startup+15.1004 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31646464/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=21988 CPUtime=15.09 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 3121 0 0 0 1507 2 0 0 25 0 1 0 829829832 22515712 3073 33554432000 134512640 137138936 4291839664 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5497 3073 192 642 0 4853 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 21988

[startup+15.9003 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31645596/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=21988 CPUtime=15.89 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 3121 0 0 0 1587 2 0 0 25 0 1 0 829829832 22515712 3073 33554432000 134512640 137138936 4291839664 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5497 3073 192 642 0 4853 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 21988

[startup+16.3002 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31645596/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=21988 CPUtime=16.29 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 3121 0 0 0 1627 2 0 0 25 0 1 0 829829832 22515712 3073 33554432000 134512640 137138936 4291839664 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5497 3073 192 642 0 4853 0
Current children cumulated CPU time (s) 16.29
Current children cumulated vsize (KiB) 21988

[startup+16.4012 s]
/proc/loadavg: 2.04 2.06 2.01 3/573 2179
/proc/meminfo: memFree=31645472/32950928 swapFree=43925852/67111528
[pid=2177] ppid=2175 vsize=21988 CPUtime=16.4 cores=0,2,4,6
/proc/2177/stat : 2177 (bsolo) R 2175 2177 32216 0 -1 4202496 3121 0 0 0 1638 2 0 0 25 0 1 0 829829832 22515712 3073 33554432000 134512640 137138936 4291839664 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/2177/statm: 5497 3073 192 642 0 4853 0
Current children cumulated CPU time (s) 16.4
Current children cumulated vsize (KiB) 21988

Child status: 0
Real time (s): 16.4218
CPU time (s): 16.4125
CPU user time (s): 16.3885
CPU system time (s): 0.023996
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 21988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.3885
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3122
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= 2
involuntary context switches= 25

runsolver used 0.091986 second user time and 0.229965 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-04 12:11:50
IDJOB=3462726
IDBENCH=48142
IDSOLVER=1955
FILE ID=node122/3462726-1307182310
RUNJOBID= node122-1307175118-1319
PBS_JOBID= 13508834
Free space on /tmp= 73808 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462726-1307182310/watcher-3462726-1307182310 -o /tmp/evaluation-result-3462726-1307182310/solver-3462726-1307182310 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462726-1307182310.opb

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

MD5SUM BENCH= 3afabd7ca2a98b7cfc21a3d6cc8262bf
RANDOM SEED=511330416

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31659804 kB
Buffers:        324200 kB
Cached:         555016 kB
SwapCached:      16832 kB
Active:         447400 kB
Inactive:       529212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31659804 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:            3968 kB
Writeback:           0 kB
AnonPages:       94876 kB
Mapped:          10020 kB
Slab:           150340 kB
PageTables:      93364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 180819508 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73804 MiB
End job on node122 at 2011-06-04 12:12:07