Trace number 453615

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, and are wall clock time (not CPU 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 3.0.16OPT5 15.6976 15.7048

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 benchmark0.648901
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/453615-1178144334/instance-453615-1178144334.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: 0.006 s
0.00/0.01	c Var: 666 Constr: 1282 666/0/616 Lit: 4362 Watch. Lit: 3180
0.00/0.01	c Obj. Vars: 50 (7.50751 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1282     4362    3     3180    3917      0      0 0.02
0.00/0.02	c Switching off LPR mode.
0.00/0.02	o 49	0.023
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1283     4412    3     3183    3951      1      0 0.02
0.00/0.02	o 48	0.024
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1284     4462    3     3187    4001      2      0 0.02
0.00/0.02	o 47	0.024
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1285     4512    3     3192    4067      3      0 0.02
0.00/0.02	o 46	0.025
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    666     1286     4562    3     3198    4151      4      0 0.03
0.00/0.02	o 45	0.025
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1287     4612    3     3205    4251      5      0 0.03
0.00/0.03	o 44	0.026
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1288     4662    3     3213    4367      6      0 0.03
0.00/0.03	o 43	0.027
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1289     4712    3     3222    4501      7      0 0.03
0.00/0.03	o 42	0.027
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    666     1290     4762    3     3232    4651      8      0 0.03
0.00/0.03	o 37	0.028
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        1    666     1292     4854    3     3249    4734     10     35 0.03
0.00/0.03	o 8	0.029
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        2    666     1294     4916    3     3295    5217     12     68 0.03
0.00/0.03	o 7	0.029
0.19/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.27	c        3    666     1296     4994    3     3342    5234     14    100 0.03
0.19/0.27	c      103    666     1396     7957    5     3542    5758    114   2641 0.04
0.19/0.27	c      354    666     1647    17248   10     4044    6334    365   5283 0.07
0.19/0.27	c      829    666     2122    36447   17     4994    6968    840   6966 0.12
0.19/0.27	c     1643    666     2936    66623   22     6622    7665   1654   7081 0.23
0.19/0.27	o 6	0.266
4.29/4.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.29/4.35	c     1889    666     3183    76460   24     7160    5251   1901   7101 0.27
4.29/4.35	c     1990    666     3284    80218   24     7362    5777   2002   7107 0.28
4.29/4.35	c     2241    666     3535    88273   24     7864    6355   2253   7003 0.32
4.29/4.35	c     2716    666     4010   103850   25     8814    6991   2728   6756 0.40
4.29/4.35	c     3535    666     4829   128422   26    10452    7691   3547   6301 0.56
4.29/4.35	c     4855    666     6149   175687   28    13092    8461   4867   5877 0.83
4.29/4.35	c     6936    666     8230   252772   30    17254    9308   6948   4803 1.44
4.29/4.35	c    10159    666     6492   199716   30    13644   10239   5210   3913 2.60
4.29/4.35	c    15095    666    11428   392415   34    23516   11263  10146   3564 4.24
4.29/4.35	o 5	4.354
15.58/15.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.58/15.70	c    15297    666    11631   402185   34    23967    4684  10349   3513 4.35
15.58/15.70	c    15397    666     3725    91595   24     8111    5153   2443   3460 4.45
15.58/15.70	c    15647    666     3975   100613   25     8611    5669   2693   3484 4.49
15.58/15.70	c    16122    666     4450   121188   27     9561    6236   3168   3515 4.59
15.58/15.70	c    16935    666     5263   151898   28    11187    6860   3981   3550 4.77
15.58/15.70	c    18256    666     6584   202817   30    13829    7547   5302   3553 5.14
15.58/15.70	c    20338    666     8666   307633   35    17993    8302   7384   3447 5.90
15.58/15.70	c    23562    666     7538   283706   37    15737    9133   6256   3263 7.22
15.58/15.70	c    28499    666     7651   239423   31    15963   10047   6369   3095 9.21
15.58/15.70	c    36006    666     9950   291338   29    20561   11052   8668   2911 12.37
15.58/15.70	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
15.58/15.70	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
15.68/15.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
15.68/15.70	c   34    43207  12206    68913    11437   280086  10155   2753 15.69
15.68/15.70	c Objective: 5
15.68/15.70	s OPTIMUM FOUND
15.68/15.70	c Total time: 15.692 s

Verifier Data (download as text)

OK	5

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-453615-1178144334 -o ROOT/results/node20/solver-453615-1178144334 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453615-1178144334/instance-453615-1178144334.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.84 0.94 0.93 3/77 13593
/proc/meminfo: memFree=1643816/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=19560 CPUtime=0
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 262350740 20029440 344 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 8054395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 4890 344 290 324 0 3956 0

[startup+0.060455 s]
/proc/loadavg: 0.84 0.94 0.93 3/77 13593
/proc/meminfo: memFree=1643816/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=4476 CPUtime=0.05
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 520 0 0 0 5 0 0 0 18 0 1 0 262350740 4583424 487 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 1119 487 312 324 0 188 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4476

[startup+0.101463 s]
/proc/loadavg: 0.84 0.94 0.93 3/77 13593
/proc/meminfo: memFree=1643816/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=4604 CPUtime=0.09
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 262350740 4714496 544 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 1151 544 312 324 0 220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4604

[startup+0.301503 s]
/proc/loadavg: 0.84 0.94 0.93 3/77 13593
/proc/meminfo: memFree=1643816/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=5528 CPUtime=0.29
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 797 0 0 0 29 0 0 0 19 0 1 0 262350740 5660672 764 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 1382 764 312 324 0 451 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5528

[startup+0.701583 s]
/proc/loadavg: 0.84 0.94 0.93 3/77 13593
/proc/meminfo: memFree=1643816/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=6696 CPUtime=0.69
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 1090 0 0 0 69 0 0 0 22 0 1 0 262350740 6856704 1057 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 1674 1057 312 324 0 743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6696

[startup+1.50174 s]
/proc/loadavg: 0.84 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1640032/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=8396 CPUtime=1.49
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 1499 0 0 0 148 1 0 0 25 0 1 0 262350740 8597504 1466 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2099 1466 312 324 0 1168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8396

[startup+3.10106 s]
/proc/loadavg: 0.84 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1637984/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=9824 CPUtime=3.09
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 1871 0 0 0 307 2 0 0 25 0 1 0 262350740 10059776 1838 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2456 1838 312 324 0 1525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.30171 s]
/proc/loadavg: 0.85 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636720/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=10604 CPUtime=6.29
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 2056 0 0 0 626 3 0 0 25 0 1 0 262350740 10858496 2023 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2651 2023 312 324 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10604

[startup+12.702 s]
/proc/loadavg: 0.87 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636728/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=10604 CPUtime=12.69
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 2056 0 0 0 1264 5 0 0 25 0 1 0 262350740 10858496 2023 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2651 2023 312 324 0 1720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10604

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

[startup+14.3053 s]
/proc/loadavg: 0.88 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636856/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=10608 CPUtime=14.29
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 2058 0 0 0 1424 5 0 0 25 0 1 0 262350740 10862592 2025 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2652 2025 312 324 0 1721 0
Current children cumulated CPU time (s) 14.29
Current children cumulated vsize (KiB) 10608

[startup+15.1015 s]
/proc/loadavg: 0.88 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636856/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=10608 CPUtime=15.08
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 2058 0 0 0 1503 5 0 0 25 0 1 0 262350740 10862592 2025 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2652 2025 312 324 0 1721 0
Current children cumulated CPU time (s) 15.08
Current children cumulated vsize (KiB) 10608

[startup+15.5016 s]
/proc/loadavg: 0.88 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636856/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=10608 CPUtime=15.48
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194304 2058 0 0 0 1543 5 0 0 25 0 1 0 262350740 10862592 2025 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 2652 2025 312 324 0 1721 0
Current children cumulated CPU time (s) 15.48
Current children cumulated vsize (KiB) 10608

[startup+15.7016 s]
/proc/loadavg: 0.88 0.94 0.93 2/78 13594
/proc/meminfo: memFree=1636856/2055920 swapFree=4154924/4192956
[pid=13593] ppid=13591 vsize=0 CPUtime=15.68
/proc/13593/stat : 13593 (bsolo3.0.16) R 13591 13593 11241 0 -1 4194308 2059 0 0 0 1563 5 0 0 25 0 1 0 262350740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13593/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.68
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 15.7048
CPU time (s): 15.6976
CPU user time (s): 15.6366
CPU system time (s): 0.06099
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 10608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6366
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2059
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= 12
involuntary context switches= 28

runsolver used 0.013997 second user time and 0.045993 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed May  2 22:18:54 UTC 2007

IDJOB= 453615
IDBENCH= 48142
IDSOLVER= 163
FILE ID= node20/453615-1178144334

PBS_JOBID= 4751055

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453615-1178144334/instance-453615-1178144334.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-453615-1178144334 -o ROOT/results/node20/solver-453615-1178144334 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453615-1178144334/instance-453615-1178144334.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3afabd7ca2a98b7cfc21a3d6cc8262bf

RANDOM SEED= 354571012

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1644288 kB
Buffers:        216532 kB
Cached:          82296 kB
SwapCached:      16828 kB
Active:         200296 kB
Inactive:       122924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644288 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            6748 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            74052 kB
Committed_AS:  6515760 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node20 on Wed May  2 22:19:10 UTC 2007