Trace number 452963

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 3.0.17OPT3 50.2724 50.2868

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb
MD5SUM2b352a53cf64b38d9bda6afbed4525e8
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 benchmark0.064989
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 variables54
Total number of constraints5
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 constraints5
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)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb
0.00/0.00	c File size is 2951 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: 0.002 s
0.00/0.00	c Var: 216 Constr: 331 162/0/169 Lit: 1377 Watch. Lit: 848
0.00/0.00	c Obj. Vars: 9 (4.16667 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    216      331     1377    4     1185    1835      0      0 0.00
0.00/0.00	c Switching off LPR mode.
0.39/0.46	c      103    216      434     9842   22     1367    2019    103   7923 0.01
0.39/0.46	c      253    216      584    22735   38     1656    2221    253   9370 0.03
0.39/0.46	c      478    216      809    39271   48     2099    2444    478   9958 0.05
0.39/0.46	c      816    216     1147    63695   55     2764    2689    816   9168 0.09
0.39/0.46	c     1324    216     1655   102413   61     3775    2958   1324   8223 0.16
0.39/0.46	c     2088    216     2419   159512   65     5322    3254   2088   6891 0.30
0.39/0.46	o 3	0.463
50.18/50.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.18/50.28	c     3164    216     3496   246268   70     7466    1853   3165   6833 0.46
50.18/50.28	c     3264    146     1359    83115   61     3168    2039   1028   6743 0.48
50.18/50.28	c     3515    146     1610   102259   63     3666    2243   1279   6919 0.51
50.18/50.28	c     3990    146     2085   136647   65     4619    2468   1754   6939 0.57
50.18/50.28	c     4803    146     1573    90097   57     3583    2715   1242   6597 0.73
50.18/50.28	c     6123    146     2893   188906   65     6229    2987   2562   6166 0.99
50.18/50.28	c     8204    146     3324   221596   66     7085    3286   2993   5654 1.45
50.18/50.28	c    11427    146     2972   195159   65     6392    3615   2641   5307 2.15
50.18/50.28	c    16366    146     2147   130139   60     4734    3977   1816   4911 3.33
50.18/50.28	c    23873    127     3237   196049   60     6935    4375   2906   4740 5.04
50.18/50.28	c    35234    127     2952   181360   61     6369    4813   2621   4258 8.27
50.18/50.28	c    52379    127     4754   295274   62     9938    5295   4423   3957 13.24
50.18/50.28	c    78198    127     5338   367154   68    11122    5825   5007   3733 20.94
50.18/50.28	c   117030    127     4280   286476   66     8968    6408   3949   3627 32.26
50.18/50.28	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
50.18/50.28	v x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
50.18/50.28	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
50.18/50.28	c   20   171357    953   174008     4977   275030   4646   3408 50.27
50.18/50.28	c Objective: 3
50.18/50.28	s OPTIMUM FOUND
50.18/50.28	c Total time: 50.269 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-452963-1178003166 -o ROOT/results/node50/solver-452963-1178003166 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.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: 0.91 0.98 0.99 3/64 27315
/proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=19552 CPUtime=0
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 155161811 20021248 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2935 344 289 324 0 2004 0

[startup+0.020039 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27315
/proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=4184 CPUtime=0.01
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 459 0 0 0 1 0 0 0 18 0 1 0 155161811 4284416 428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 1046 429 310 324 0 116 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4184

[startup+0.101045 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27315
/proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=4956 CPUtime=0.09
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 155161811 5074944 623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 1239 623 310 324 0 309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4956

[startup+0.301063 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27315
/proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=6252 CPUtime=0.29
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 973 0 0 0 29 0 0 0 19 0 1 0 155161811 6402048 942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 1563 942 310 324 0 633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6252

[startup+0.701097 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 27315
/proc/meminfo: memFree=1853760/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=7540 CPUtime=0.68
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1290 0 0 0 68 0 0 0 23 0 1 0 155161811 7720960 1259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 1885 1259 311 324 0 955 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7540

[startup+1.50117 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1849848/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=7540 CPUtime=1.48
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1290 0 0 0 148 0 0 0 25 0 1 0 155161811 7720960 1259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 1885 1259 311 324 0 955 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7540

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1849464/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=8056 CPUtime=3.08
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1409 0 0 0 308 0 0 0 25 0 1 0 155161811 8249344 1378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2014 1378 311 324 0 1084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8056

[startup+6.30259 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1848824/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=8568 CPUtime=6.29
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1565 0 0 0 628 1 0 0 25 0 1 0 155161811 8773632 1534 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573419 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2142 1534 311 324 0 1212 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8568

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1848192/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=8956 CPUtime=12.69
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 1651 0 0 0 1268 1 0 0 25 0 1 0 155161811 9170944 1620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2239 1620 311 324 0 1309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8956

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846848/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10340 CPUtime=25.48
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2009 0 0 0 2547 1 0 0 25 0 1 0 155161811 10588160 1978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2585 1978 311 324 0 1655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10340

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

[startup+38.3014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=38.28
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 3827 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 10852

[startup+44.702 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=44.68
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4467 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 10852

[startup+47.9012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=47.88
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4787 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 10852

[startup+49.5054 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=49.48
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4947 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 49.48
Current children cumulated vsize (KiB) 10852

[startup+49.9014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=49.88
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 4987 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8349569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 49.88
Current children cumulated vsize (KiB) 10852

[startup+50.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=50.08
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 5007 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 50.08
Current children cumulated vsize (KiB) 10852

[startup+50.2015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27316
/proc/meminfo: memFree=1846336/2055920 swapFree=4183752/4192956
[pid=27315] ppid=27313 vsize=10852 CPUtime=50.18
/proc/27315/stat : 27315 (bsolo3.0.17) R 27313 27315 25981 0 -1 4194304 2133 0 0 0 5017 1 0 0 25 0 1 0 155161811 11112448 2102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27315/statm: 2713 2102 311 324 0 1783 0
Current children cumulated CPU time (s) 50.18
Current children cumulated vsize (KiB) 10852

Child status: 0
Real time (s): 50.2868
CPU time (s): 50.2724
CPU user time (s): 50.2534
CPU system time (s): 0.018997
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 10852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 50.2534
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2137
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= 11
involuntary context switches= 78

runsolver used 0.039993 second user time and 0.103984 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  1 07:06:06 UTC 2007

IDJOB= 452963
IDBENCH= 48030
IDSOLVER= 199
FILE ID= node50/452963-1178003166

PBS_JOBID= 4728224

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=149-P1=191-P2=199-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-452963-1178003166 -o ROOT/results/node50/solver-452963-1178003166 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452963-1178003166/instance-452963-1178003166.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2b352a53cf64b38d9bda6afbed4525e8

RANDOM SEED= 387822706

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1854104 kB
Buffers:         31584 kB
Cached:         102712 kB
SwapCached:       3132 kB
Active:          85708 kB
Inactive:        58968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854104 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            6588 kB
Writeback:           0 kB
Mapped:          16024 kB
Slab:            43100 kB
Committed_AS:  3495736 kB
PageTables:       1460 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 node50 on Tue May  1 07:06:57 UTC 2007