Trace number 227364

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 NameAnswerCPU timeWall clock time
sugar 0.40UNSAT 24.32 24.5756

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-9_ext.xml
MD5SUM15bc1d31652c564140e4ab48c080e440
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.17237
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c # Sugar v0-40 (/tmp/evaluation/227364-1170105762/sugar-v0-40.jar)
0.05	
0.05	c # MAIN  BEGIN : /tmp/evaluation/227364-1170105762/unknown.xml [Mon Jan 29 22:22:43 2007]
0.05	c # CONVERT_XML  BEGIN : /tmp/evaluation/227364-1170105762/unknown.xml /tmp/evaluation/227364-1170105762/sugar23142.csp [Mon Jan 29 22:22:43 2007]
0.05	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/227364-1170105762/sugar-v0-40.jar -convert /tmp/evaluation/227364-1170105762/unknown.xml /tmp/evaluation/227364-1170105762/sugar23142.csp
0.16	c BEGIN convert /tmp/evaluation/227364-1170105762/unknown.xml
0.55	c END convert (0.387054 seconds)
0.59	c # CONVERT_XML  END : /tmp/evaluation/227364-1170105762/sugar23142.csp 153159 bytes (0 seconds) [Mon Jan 29 22:22:43 2007]
0.59	c # CONVERT_XML  CPU : 0 = 0 + 0 + 0 + 0
0.59	
0.59	c # GENERATE_SAT  BEGIN : /tmp/evaluation/227364-1170105762/sugar23142.bcnf [Mon Jan 29 22:22:43 2007]
0.59	c # CMD : java -Xms200M -Xmx600M -jar /tmp/evaluation/227364-1170105762/sugar-v0-40.jar -bcnf -map /tmp/evaluation/227364-1170105762/sugar23142.map /tmp/evaluation/227364-1170105762/sugar23142.csp /tmp/evaluation/227364-1170105762/sugar23142.bcnf
0.71	c BEGIN parse /tmp/evaluation/227364-1170105762/sugar23142.csp
1.55	c END parse (0.84192 seconds)
1.55	c BEGIN simplify
1.56	c END simplify (0.005394 seconds)
1.56	c BEGIN encode /tmp/evaluation/227364-1170105762/sugar23142.bcnf
1.61	c END encode (0.054187 seconds)
1.66	c # GENERATE_SAT  END : 280 variables 5082 clauses 89916 bytes (1 seconds) [Mon Jan 29 22:22:44 2007]
1.66	c # GENERATE_SAT  CPU : 1.02 = 0.01 + 0 + 0.95 + 0.06
1.66	
1.66	c # SOLVE_SAT  BEGIN : /tmp/evaluation/227364-1170105762/sugar23142.bcnf [Mon Jan 29 22:22:44 2007]
1.66	c # CMD : /tmp/evaluation/227364-1170105762/minisat /tmp/evaluation/227364-1170105762/sugar23142.bcnf /tmp/evaluation/227364-1170105762/sugar23142.out
1.67	c ==================================[MINISAT]===================================
1.67	c | Conflicts |     ORIGINAL     |              LEARNT              | Progress |
1.67	c |           | Clauses Literals |   Limit Clauses Literals  Lit/Cl |          |
1.67	c ==============================================================================
1.67	c |         0 |    5082    17391 |    1694       0        0     nan |  0.000 % |
1.67	c |       101 |    5082    17391 |    1863     101      977     9.7 |  0.001 % |
1.68	c |       251 |    5082    17391 |    2049     251     2394     9.5 |  0.008 % |
1.69	c |       477 |    5083    17391 |    2254     476     4673     9.8 |  0.023 % |
1.70	c |       814 |    5083    17391 |    2480     813     7971     9.8 |  0.001 % |
1.73	c |      1320 |    5083    17391 |    2728    1319    12764     9.7 |  0.019 % |
1.77	c |      2079 |    5085    17391 |    3001    2076    19862     9.6 |  0.019 % |
1.83	c |      3219 |    5090    17391 |    3301    1674    14586     8.7 |  0.020 % |
1.93	c |      4927 |    5092    17391 |    3631    1696    14502     8.6 |  0.022 % |
2.08	c |      7491 |    5096    17391 |    3994    2405    22396     9.3 |  0.024 % |
2.31	c |     11335 |    5061    17286 |    4393    1981    22150    11.2 |  0.364 % |
2.66	c |     17102 |    5072    17286 |    4833    3290    36452    11.1 |  0.366 % |
3.20	c |     25751 |    5076    17286 |    5316    4571    55428    12.1 |  0.366 % |
4.06	c |     38725 |    5041    17205 |    5848    4494    56325    12.5 |  0.716 % |
5.41	c |     58186 |    5047    17205 |    6432    3224    37590    11.7 |  0.722 % |
7.48	c |     87378 |    5055    17205 |    7076    6361    77934    12.3 |  0.726 % |
10.63	c |    131167 |    5060    17205 |    7783    3669    45250    12.3 |  0.722 % |
15.53	c |    196853 |    4977    16889 |    8562    5673    76920    13.6 |  1.790 % |
23.32	c |    295380 |    4547    15630 |    9418    5516    64659    11.7 |  6.787 % |
24.57	c ==============================================================================
24.57	c restarts              : 19
24.57	c conflicts             : 309835         (13596 /sec)
24.57	c decisions             : 365976         (16060 /sec)
24.57	c propagations          : 17149952       (752569 /sec)
24.57	c conflict literals     : 4047562        (29.61 % deleted)
24.57	c Memory used           : 3.45 MB
24.57	c CPU time              : 22.7885 s
24.57	c 
24.57	c UNSATISFIABLE
24.57	c # SOLVE_SAT  END : UNSATISFIABLE (23 seconds) [Mon Jan 29 22:23:07 2007]
24.57	c # SOLVE_SAT  CPU : 22.79 = 0 + 0 + 22.79 + 0
24.57	
24.57	c # RESULT : UNSATISFIABLE
24.57	
24.57	c # OUTPUT_SOL  BEGIN : UNSAT  [Mon Jan 29 22:23:07 2007]
24.57	s UNSATISFIABLE
24.57	c # OUTPUT_SOL  END :  (0 seconds) [Mon Jan 29 22:23:07 2007]
24.57	c # OUTPUT_SOL  CPU : 0 = 0 + 0 + 0 + 0
24.57	
24.57	c # MAIN  END :  (24 seconds) [Mon Jan 29 22:23:07 2007]
24.57	c # MAIN  CPU : 23.81 = 0.01 + 0 + 23.74 + 0.06
24.57

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-227364-1170105762 -o ROOT/results/node21/solver-227364-1170105762 -C 1800 -M 900 /tmp/evaluation/227364-1170105762/solver /tmp/evaluation/227364-1170105762 /tmp/evaluation/227364-1170105762/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.07 2.86 3.07 5/87 23143
/proc/meminfo: memFree=1847928/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=12404 CPUtime=0
/proc/23142/stat : 23142 (sugar) R 23140 23142 22797 0 -1 4194304 701 0 0 0 0 0 0 0 20 0 1 0 30530186 12701696 420 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221250284918 0 0 4224 0 0 0 0 17 1 0 0
/proc/23142/statm: 3101 420 286 3 0 201 0

[startup+0.109198 s]
/proc/loadavg: 2.07 2.86 3.07 5/87 23143
/proc/meminfo: memFree=1847928/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=0.03
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1112 0 0 0 3 0 0 0 20 0 1 0 30530186 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+0.517242 s]
/proc/loadavg: 2.07 2.86 3.07 5/87 23143
/proc/meminfo: memFree=1847928/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=0.03
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1121 0 0 0 3 0 0 0 15 0 1 0 30530186 14053376 805 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 805 368 3 0 531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13724

[startup+1.34033 s]
/proc/loadavg: 2.06 2.84 3.06 3/96 23159
/proc/meminfo: memFree=1826032/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=0.03
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1188 0 0 0 3 0 0 0 15 0 1 0 30530186 14053376 808 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 808 370 3 0 531 0
[pid=23144] ppid=23142 vsize=0 CPUtime=0.5
/proc/23144/stat : 23144 (java) Z 23142 23142 22797 0 -1 1036 5601 0 1 0 47 3 0 0 16 0 1 0 30530191 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23144/statm: 0 0 0 0 0 0 0
[pid=23152] ppid=23142 vsize=807336 CPUtime=0.73
/proc/23152/stat : 23152 (java) R 23142 23142 22797 0 -1 0 7755 0 1 0 68 5 0 0 23 0 8 0 30530246 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073597194 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23152/statm: 201834 7503 1506 14 0 189112 0
[pid=23152/tid=23153] ppid=23142 vsize=807336 CPUtime=0.07
/proc/23152/task/23153/stat : 23153 (java) S 23142 23142 22797 0 -1 64 1569 0 0 0 6 1 0 0 16 0 8 0 30530249 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23154] ppid=23142 vsize=807336 CPUtime=0
/proc/23152/task/23154/stat : 23154 (java) S 23142 23142 22797 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 30530249 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23155] ppid=23142 vsize=807336 CPUtime=0
/proc/23152/task/23155/stat : 23155 (java) S 23142 23142 22797 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 30530249 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23156] ppid=23142 vsize=807336 CPUtime=0
/proc/23152/task/23156/stat : 23156 (java) S 23142 23142 22797 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 30530253 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23157] ppid=23142 vsize=807336 CPUtime=0.13
/proc/23152/task/23157/stat : 23157 (java) S 23142 23142 22797 0 -1 64 399 0 0 0 13 0 0 0 16 0 8 0 30530253 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23158] ppid=23142 vsize=807336 CPUtime=0
/proc/23152/task/23158/stat : 23158 (java) S 23142 23142 22797 0 -1 64 3 0 0 0 0 0 0 0 19 0 8 0 30530253 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23152/tid=23159] ppid=23142 vsize=807336 CPUtime=0
/proc/23152/task/23159/stat : 23159 (java) S 23142 23142 22797 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 30530253 826712064 7503 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 821060

[startup+2.9815 s]
/proc/loadavg: 2.06 2.84 3.06 3/89 23160
/proc/meminfo: memFree=1844904/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=1.05
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1281 8238 0 1 4 0 95 6 15 0 1 0 30530186 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 819 373 3 0 531 0
[pid=23144] ppid=23142 vsize=0 CPUtime=0.5
/proc/23144/stat : 23144 (java) Z 23142 23142 22797 0 -1 1036 5601 0 1 0 47 3 0 0 16 0 1 0 30530191 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23144/statm: 0 0 0 0 0 0 0
[pid=23160] ppid=23142 vsize=2308 CPUtime=1.3
/proc/23160/stat : 23160 (minisat) R 23142 23142 22797 0 -1 0 280 0 0 0 130 0 0 0 25 0 1 0 30530353 2363392 244 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528707 0 0 4096 3 0 0 0 17 1 0 0
/proc/23160/statm: 577 244 51 112 0 461 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 16032

[startup+6.27686 s]
/proc/loadavg: 2.06 2.84 3.06 3/89 23160
/proc/meminfo: memFree=1844136/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=1.05
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1281 8238 0 1 4 0 95 6 16 0 1 0 30530186 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 819 373 3 0 531 0
[pid=23144] ppid=23142 vsize=0 CPUtime=0.5
/proc/23144/stat : 23144 (java) Z 23142 23142 22797 0 -1 1036 5601 0 1 0 47 3 0 0 16 0 1 0 30530191 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23144/statm: 0 0 0 0 0 0 0
[pid=23160] ppid=23142 vsize=2836 CPUtime=4.58
/proc/23160/stat : 23160 (minisat) R 23142 23142 22797 0 -1 0 394 0 0 0 458 0 0 0 25 0 1 0 30530353 2904064 358 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528401 0 0 4096 3 0 0 0 17 1 0 0
/proc/23160/statm: 709 358 51 112 0 593 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 16560

[startup+12.7356 s]
/proc/loadavg: 2.05 2.81 3.05 3/89 23160
/proc/meminfo: memFree=1843560/2055920 swapFree=4192812/4192956
[pid=23142] ppid=23140 vsize=13724 CPUtime=1.05
/proc/23142/stat : 23142 (sugar) S 23140 23142 22797 0 -1 4194304 1281 8238 0 1 4 0 95 6 16 0 1 0 30530186 14053376 819 18446744073709551615 4194304 4206940 548682069232 18446744073709551615 221245386850 0 0 4224 16386 18446744071563648864 0 0 17 1 0 0
/proc/23142/statm: 3431 819 373 3 0 531 0
[pid=23144] ppid=23142 vsize=0 CPUtime=0.5
/proc/23144/stat : 23144 (java) Z 23142 23142 22797 0 -1 1036 5601 0 1 0 47 3 0 0 16 0 1 0 30530191 0 0 18446744073709551615 0 0 0 0 0 0 4 0 23759 18446744071563351923 0 0 17 1 0 0
/proc/23144/statm: 0 0 0 0 0 0 0
[pid=23160] ppid=23142 vsize=3236 CPUtime=11
/proc/23160/stat : 23160 (minisat) R 23142 23142 22797 0 -1 0 496 0 0 0 1100 0 0 0 25 0 1 0 30530353 3313664 460 18446744073709551615 134512640 134974460 4294956768 18446744073709551615 134528342 0 0 4096 3 0 0 0 17 1 0 0
/proc/23160/statm: 809 460 51 112 0 693 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 16960

Child status: 0

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 23142 and gives childrusage.ru_utime.tv_sec=23 childrusage.ru_utime.tv_usec=785384 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=78987
CPU time returned by wait4() is 23.8644
while last known CPU time is 24.32

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 24.5756
CPU time (s): 24.32
CPU user time (s): 24.23
CPU system time (s): 0.09
CPU usage (%): 98.96
Max. virtual memory (cumulated for all children) (KiB): 821060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7854
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10191
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 637
involuntary context switches= 1394

runsolver used 0.025996 s user time and 0.089986 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Jan 29 21:22:43 UTC 2007


IDJOB= 227364
IDBENCH= 6074
IDSOLVER= 86
FILE ID= node21/227364-1170105762

PBS_JOBID= 3689796

Free space on /tmp= 66563 MiB

SOLVER NAME= sugar 0.40
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-9_ext.xml
COMMAND LINE= /tmp/evaluation/227364-1170105762/solver /tmp/evaluation/227364-1170105762 /tmp/evaluation/227364-1170105762/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-227364-1170105762 -o ROOT/results/node21/solver-227364-1170105762 -C 1800 -M 900  /tmp/evaluation/227364-1170105762/solver /tmp/evaluation/227364-1170105762 /tmp/evaluation/227364-1170105762/unknown.xml

META MD5SUM SOLVER= 0a27e717dfe98d83d9802fe0eea45073
MD5SUM BENCH=  15bc1d31652c564140e4ab48c080e440

RANDOM SEED= 480014155

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.245
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		: 3000.245
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:       1848344 kB
Buffers:         34972 kB
Cached:          61112 kB
SwapCached:          0 kB
Active:         105428 kB
Inactive:        54172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          83184 kB
Slab:            33132 kB
Committed_AS:   361712 kB
PageTables:       2036 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= 66563 MiB



End job on node21 on Mon Jan 29 21:23:07 UTC 2007