Trace number 3462662

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 3.2OPT3 529.809 529.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
MD5SUM1214df7607414e67bdb9a74c838a7ae9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.119981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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-3462662-1307181662.opb
0.00/0.00	c File size is 4315 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    324      496     2070    4     1781    2762      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
0.39/0.41	c      103    324      692    12578   18     2268    3039    196   6437 0.02
0.39/0.41	c      253    324      976    30558   31     3050    3343    480   6325 0.04
0.39/0.41	c      478    324     1405    58651   41     4177    3678    909   5759 0.08
0.39/0.41	c      816    324     2041   100308   49     5915    4046   1545   5264 0.15
0.39/0.41	c     1325    324     3009   165928   55     8348    4451   2513   5000 0.27
0.39/0.41	o 57
0.79/0.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.82	c     1961    324     4251   258117   60    11629    2781   3755   4713 0.42
0.79/0.82	c     2063    324     2085   126106   60     5544    3060   1589   4678 0.44
0.79/0.82	c     2316    324     2572   162052   63     6847    3367   2076   4726 0.49
0.79/0.82	c     2791    304     3463   222420   64     9207    3704   2967   4706 0.59
0.79/0.82	c     3604    291     2848   173383   60     7621    4075   2352   4505 0.80
0.79/0.82	o 41
1.99/2.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.10	c     3688    291     2990   182028   60     7978    2775   2494   4492 0.82
1.99/2.10	c     3788    291     3165   194388   61     8539    3053   2669   4435 0.85
1.99/2.10	c     4039    291     2027   113558   56     5349    3359   1531   4278 0.94
1.99/2.10	c     4514    291     2940   178098   60     7634    3695   2444   4315 1.05
1.99/2.10	c     5328    291     2510   135133   53     6425    4065   2014   4242 1.26
1.99/2.10	c     6649    291     2951   168985   57     7743    4472   2455   4184 1.59
1.99/2.10	o 9
2.29/2.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.29/2.31	c     8716    291     4496   255414   56    11998    2775   4000   4144 2.10
2.29/2.31	c     8816    291     2081   103903   49     5551    3053   1585   4127 2.14
2.29/2.31	c     9066    269     2558   139798   54     6835    3359   2062   4160 2.18
2.29/2.31	c     9542    269     3485   194767   55     9344    3695   2989   4190 2.28
2.29/2.31	o 3
529.78/529.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
529.78/529.81	c     9697    269     3768   211543   56    10075    2830   3272   4201 2.31
529.78/529.81	c     9799    235     2112   113934   53     5554    3114   1616   4194 2.34
529.78/529.81	c    10049    235     2587   144315   55     6915    3426   2091   4206 2.39
529.78/529.81	c    10524    235     3511   200851   57     9280    3769   3015   4216 2.50
529.78/529.81	c    11338    235     3047   168431   55     7966    4146   2551   4213 2.69
529.78/529.81	c    12659    235     3239   180204   55     8551    4561   2743   4226 3.00
529.78/529.81	c    14740    235     4819   281433   58    13009    5018   4323   4201 3.51
529.78/529.81	c    17963    235     3017   160483   53     7843    5520   2521   4035 4.45
529.78/529.81	c    22900    235     3735   200850   53     9840    6073   3239   3805 6.02
529.78/529.81	c    30407    235     4972   328553   66    12518    6681   4476   3590 8.47
529.78/529.81	c    41768    235     5480   324628   59    14291    7350   4984   3432 12.17
529.78/529.81	c    58913    235     6643   456692   68    16046    8086   6147   3051 19.31
529.78/529.81	c    84733    235     4916   337010   68    12105    8895   4420   2877 29.45
529.78/529.81	c   123565    235     5130   311813   60    12992    9785   4634   2805 44.04
529.78/529.81	c   181918    235     8768   566991   64    22411   10764   8272   2619 69.44
529.78/529.81	c   269551    235     7908   514997   65    20645   11841   7412   2576 104.63
529.78/529.81	c   401103    235     7155   478461   66    18470   13026   6659   2380 168.52
529.78/529.81	c   598535    235    12580   798526   63    33465   14329  12084   2157 277.41
529.78/529.81	c   894790    234     8537   524037   61    22745   15762   8041   2041 438.23
529.78/529.81	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 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x46 x47 x48 -x49 -x50 -x51 x52 -x53 -x54 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 
529.78/529.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
529.78/529.81	c   39  1042539   7217  1062746    10529   529079  10033   1967 529.81
529.78/529.81	c Objective: 3
529.78/529.81	s OPTIMUM FOUND
529.78/529.81	c Total time: 529.807 s

Verifier Data 

OK	3

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-3462662-1307181662/watcher-3462662-1307181662 -o /tmp/evaluation-result-3462662-1307181662/solver-3462662-1307181662 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462662-1307181662.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: 2.01 2.03 2.00 2/458 17487
/proc/meminfo: memFree=26100444/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=10920 CPUtime=0 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 327 0 0 0 0 0 0 0 25 0 1 0 829764400 11182080 280 33554432000 134512640 137138936 4291093152 18446744073709551615 134575879 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17487/statm: 2730 280 192 642 0 2086 0

[startup+0.0279851 s]
/proc/loadavg: 2.01 2.03 2.00 2/458 17487
/proc/meminfo: memFree=26100444/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=11180 CPUtime=0.02 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 386 0 0 0 2 0 0 0 25 0 1 0 829764400 11448320 339 33554432000 134512640 137138936 4291093152 18446744073709551615 136502581 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17487/statm: 2795 339 192 642 0 2151 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11180

[startup+0.100973 s]
/proc/loadavg: 2.01 2.03 2.00 2/458 17487
/proc/meminfo: memFree=26100444/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=11824 CPUtime=0.09 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 559 0 0 0 9 0 0 0 25 0 1 0 829764400 12107776 512 33554432000 134512640 137138936 4291093152 18446744073709551615 134575833 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17487/statm: 2956 512 192 642 0 2312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11824

[startup+0.300975 s]
/proc/loadavg: 2.01 2.03 2.00 2/458 17487
/proc/meminfo: memFree=26100444/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=13640 CPUtime=0.29 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 1001 0 0 0 29 0 0 0 25 0 1 0 829764400 13967360 954 33554432000 134512640 137138936 4291093152 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17487/statm: 3410 954 192 642 0 2766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13640

[startup+0.700898 s]
/proc/loadavg: 2.01 2.03 2.00 2/458 17487
/proc/meminfo: memFree=26100444/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=14796 CPUtime=0.69 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 1292 0 0 0 69 0 0 0 25 0 1 0 829764400 15151104 1245 33554432000 134512640 137138936 4291093152 18446744073709551615 136505207 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/17487/statm: 3699 1245 192 642 0 3055 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14796

[startup+1.50072 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17489
/proc/meminfo: memFree=26095476/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=15056 CPUtime=1.49 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 1376 0 0 0 149 0 0 0 25 0 1 0 829764400 15417344 1329 33554432000 134512640 137138936 4291093152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 3764 1329 192 642 0 3120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15056

[startup+3.10047 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17489
/proc/meminfo: memFree=26093876/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=15320 CPUtime=3.09 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 1437 0 0 0 309 0 0 0 25 0 1 0 829764400 15687680 1390 33554432000 134512640 137138936 4291093152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 3830 1390 192 642 0 3186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15320

[startup+6.3009 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17489
/proc/meminfo: memFree=26092636/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=16224 CPUtime=6.29 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 1651 0 0 0 628 1 0 0 25 0 1 0 829764400 16613376 1604 33554432000 134512640 137138936 4291093152 18446744073709551615 134602885 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 4056 1604 192 642 0 3412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16224

[startup+12.7008 s]
/proc/loadavg: 2.17 2.06 2.01 3/459 17489
/proc/meminfo: memFree=26088552/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=18156 CPUtime=12.69 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 2144 0 0 0 1266 3 0 0 25 0 1 0 829764400 18591744 2097 33554432000 134512640 137138936 4291093152 18446744073709551615 134606995 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 4539 2097 192 642 0 3895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18156

[startup+25.5005 s]
/proc/loadavg: 2.13 2.06 2.01 3/459 17489
/proc/meminfo: memFree=26085496/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=19432 CPUtime=25.49 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 2461 0 0 0 2544 5 0 0 25 0 1 0 829764400 19898368 2414 33554432000 134512640 137138936 4291093152 18446744073709551615 134551921 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 4858 2414 192 642 0 4214 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19432

[startup+51.1009 s]
/proc/loadavg: 2.09 2.05 2.01 3/459 17490
/proc/meminfo: memFree=26078024/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=21436 CPUtime=51.09 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 2959 0 0 0 5100 9 0 0 25 0 1 0 829764400 21950464 2912 33554432000 134512640 137138936 4291093152 18446744073709551615 135984561 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 5359 2912 192 642 0 4715 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21436

[startup+102.318 s]
/proc/loadavg: 2.04 2.04 2.00 3/459 17491
/proc/meminfo: memFree=26066840/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=22204 CPUtime=102.31 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 3159 0 0 0 10212 19 0 0 25 0 1 0 829764400 22736896 3112 33554432000 134512640 137138936 4291093152 18446744073709551615 134600526 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 5551 3112 192 642 0 4907 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22204

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/459 17493
/proc/meminfo: memFree=26055040/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=23436 CPUtime=162.3 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 3466 0 0 0 16204 26 0 0 25 0 1 0 829764400 23998464 3419 33554432000 134512640 137138936 4291093152 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 5859 3419 192 642 0 5215 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23436

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 17497
/proc/meminfo: memFree=26042100/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=24976 CPUtime=222.29 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 3862 0 0 0 22197 32 0 0 25 0 1 0 829764400 25575424 3815 33554432000 134512640 137138936 4291093152 18446744073709551615 134599684 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6244 3815 192 642 0 5600 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 24976

[startup+282.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/459 17499
/proc/meminfo: memFree=26031496/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=25108 CPUtime=282.29 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 3895 0 0 0 28189 40 0 0 25 0 1 0 829764400 25710592 3848 33554432000 134512640 137138936 4291093152 18446744073709551615 134618026 0 0 4096 16384 0 0 0 17 6 0 0 0
/proc/17487/statm: 6277 3848 192 642 0 5633 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 25108

[startup+342.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 17501
/proc/meminfo: memFree=26017324/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26128 CPUtime=342.28 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4148 0 0 0 34182 46 0 0 25 0 1 0 829764400 26755072 4101 33554432000 134512640 137138936 4291093152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6532 4101 192 642 0 5888 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 26128

[startup+402.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 17502
/proc/meminfo: memFree=26006392/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26344 CPUtime=402.28 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4193 0 0 0 40175 53 0 0 25 0 1 0 829764400 26976256 4146 33554432000 134512640 137138936 4291093152 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6586 4146 192 642 0 5942 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 26344

[startup+462.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 17504
/proc/meminfo: memFree=25996684/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26340 CPUtime=462.28 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 46168 60 0 0 25 0 1 0 829764400 26972160 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6585 4148 192 642 0 5941 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 26340

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17505
/proc/meminfo: memFree=25986112/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=522.28 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52161 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 26332

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

[startup+524.718 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17505
/proc/meminfo: memFree=25985616/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=524.7 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52403 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 524.7
Current children cumulated vsize (KiB) 26332

[startup+527.901 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17506
/proc/meminfo: memFree=25984620/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=527.89 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52722 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 527.89
Current children cumulated vsize (KiB) 26332

[startup+528.701 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17506
/proc/meminfo: memFree=25984620/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=528.68 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52801 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 136511090 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 528.68
Current children cumulated vsize (KiB) 26332

[startup+529.501 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17506
/proc/meminfo: memFree=25984868/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=529.48 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52881 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 529.48
Current children cumulated vsize (KiB) 26332

[startup+529.701 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17506
/proc/meminfo: memFree=25984868/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=529.68 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52901 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 529.68
Current children cumulated vsize (KiB) 26332

[startup+529.801 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 17506
/proc/meminfo: memFree=25984868/32951124 swapFree=60688864/67111528
[pid=17487] ppid=17485 vsize=26332 CPUtime=529.78 cores=0,2,4,6
/proc/17487/stat : 17487 (bsolo) R 17485 17487 14960 0 -1 4202496 4195 0 0 0 52911 67 0 0 25 0 1 0 829764400 26963968 4148 33554432000 134512640 137138936 4291093152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/17487/statm: 6583 4148 192 642 0 5939 0
Current children cumulated CPU time (s) 529.78
Current children cumulated vsize (KiB) 26332

Child status: 0
Real time (s): 529.82
CPU time (s): 529.809
CPU user time (s): 529.129
CPU system time (s): 0.680896
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 26356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.129
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4196
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= 5
involuntary context switches= 1055

runsolver used 2.6156 second user time and 5.22321 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 12:01:02
IDJOB=3462662
IDBENCH=48078
IDSOLVER=1955
FILE ID=node132/3462662-1307181662
RUNJOBID= node132-1307174147-16199
PBS_JOBID= 13508840
Free space on /tmp= 73920 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=19-P1=337-P2=467-P3=53-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462662-1307181662/watcher-3462662-1307181662 -o /tmp/evaluation-result-3462662-1307181662/solver-3462662-1307181662 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462662-1307181662.opb

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

MD5SUM BENCH= 1214df7607414e67bdb9a74c838a7ae9
RANDOM SEED=2035899923

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26100608 kB
Buffers:        327480 kB
Cached:        3045348 kB
SwapCached:      15140 kB
Active:        1192944 kB
Inactive:      5394372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26100608 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            4092 kB
Writeback:           0 kB
AnonPages:     3207344 kB
Mapped:          19944 kB
Slab:           144912 kB
PageTables:      50740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109392576 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73916 MiB
End job on node132 at 2011-06-04 12:09:52