Trace number 1775307

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 NameAnswerCPU timeWall clock time
MXC 2009-03-10UNSAT 86.4979 86.5797

General information on the benchmark

Namemanol-pipe-g10id.cnf
MD5SUM79b8866c5f4be7f699958174c5be63e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark28.9006
Satisfiable
(Un)Satisfiability was proved
Number of variables159638
Number of clauses473596
Sum of the clauses size1105056
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2315730
Number of clauses of size 3157865
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

86.41/86.55	c starting MXC with:
86.41/86.55	c cnf_path = HOME/instance-1775307-1241311085.cnf
86.41/86.55	c restart_strategy = auto
86.41/86.55	c sign_strategy = cached
86.41/86.55	c use_preprocessing = -1
86.41/86.55	c output_implicant = 1
86.41/86.55	c timeout_seconds = 0
86.41/86.55	c running SatELite... done
86.41/86.55	c 124094 vars eliminated
86.41/86.55	c received 85 units and 215526 clauses from SatELite
86.41/86.55	c 124178 assignments made, starting to guess now
86.41/86.55	c ===================================[MXC]=====================================
86.41/86.55	c | Conflicts |                Clause Statistics                   |   Vars   |
86.41/86.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
86.41/86.55	c =============================================================================
86.41/86.55	c |         0 |       0   45581   169945        0        0     nan |   159638 |
86.41/86.55	c |       100 |       0   45712   168876       92     1050     9.0 |    35408 |
86.41/86.55	c |       210 |       0   45716   168738      200     1105    15.5 |    35399 |
86.41/86.55	c |       441 |       0   45865   168294      430     1220    17.9 |    35385 |
86.41/86.55	c |       805 |       0   45869   168294      790     1402    17.9 |    35385 |
86.41/86.55	c |      1315 |       0   45855   168085     1285     1657    18.0 |    35359 |
86.41/86.55	c |      1986 |       0   45887   168075     1900     1993    17.5 |    35358 |
86.41/86.55	c |      2834 |       0   44615   164677     1700     2417    17.5 |    34796 |
86.41/86.55	c |      3876 |       0   44253   162235     2405     2938    21.6 |    34542 |
86.41/86.55	c |      5132 |       0   44142   161661     1899     3566    27.0 |    34489 |
86.41/86.55	c |      6623 |       0   43839   160547     3356     4311    24.2 |    34356 |
86.41/86.55	c |      8373 |       0   43819   160509     5098     5186    25.1 |    34348 |
86.41/86.55	c |     10408 |       0   43412   157956     4509     6204    26.4 |    33998 |
86.41/86.55	c |     12756 |       0   43407   157388     6837     7378    26.2 |    33962 |
86.41/86.55	c |     15449 |       0   43349   157190     5602     8724    28.8 |    33935 |
86.41/86.55	c |     18521 |       0   43257   156869     8632    10260    30.2 |    33900 |
86.41/86.55	c |     22010 |       0   43101   156192     6212    12005    31.3 |    33821 |
86.41/86.55	c |     25958 |       0   42850   154869    10060    13979    32.4 |    33649 |
86.41/86.55	c |     30411 |       0   42546   153673    14444    16205    32.4 |    33495 |
86.41/86.55	c |     35419 |       0   42478   152896    10499    18709    29.7 |    33438 |
86.41/86.55	c |     41038 |       0   42384   152263    16083    21519    30.6 |    33353 |
86.41/86.55	c |     47329 |       0   42371   152091    22352    24664    31.7 |    33337 |
86.41/86.55	c |     54360 |       0   42131   151048    15876    28180    30.0 |    33214 |
86.41/86.55	c |     62205 |       0   42152   150991    23710    32102    32.1 |    33211 |
86.41/86.55	c |     70945 |       0   42141   150957    32436    36472    33.9 |    33207 |
86.41/86.55	c |     80669 |       0   42038   150636    21925    41334    33.2 |    33153 |
86.41/86.55	c |     91476 |       0   42034   150593    32721    46738    34.3 |    33150 |
86.41/86.55	c |    103474 |       0   42039   150584    44708    52737    36.3 |    33149 |
86.41/86.55	c |    116782 |       0   42002   150329    57993    59391    36.9 |    33117 |
86.41/86.55	c |    131532 |       0   41968   150200    42385    66766    36.9 |    33097 |
86.41/86.55	c |    147868 |       0   41898   149923    58704    74934    38.1 |    33058 |
86.41/86.55	c |    165948 |       0   41972   149858    75978    83974    38.6 |    33050 |
86.41/86.55	c |    185947 |       0   41924   149770    49966    93973    36.9 |    33034 |
86.41/86.55	c |    208057 |       0   41911   149444    71983   105028    37.0 |    33001 |
86.41/86.55	c |    232489 |       0   41889   149358    96125   117244    36.8 |    32979 |
86.41/86.55	c |    259475 |       0   41467   147641    79907   130737    28.5 |    32669 |
86.41/86.55	c |    289271 |       0   41469   147641   109701   145635    24.5 |    32669 |
86.41/86.55	c |    301981 |       0   41491   147641   122386   151990    23.3 |    32656 |
86.41/86.55	c ----- stats for thread 0 -----
86.41/86.55	c restarts: 647
86.41/86.55	c decisions: 1256384
86.41/86.55	c propagations: 82431457
86.41/86.55	c conflicts: 301981
86.41/86.55	c 86.546s elapsed
86.41/86.55	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1775307-1241311085/watcher-1775307-1241311085 -o /tmp/evaluation-result-1775307-1241311085/solver-1775307-1241311085 -C 10000 -W 12000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1775307-1241311085.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25376
/proc/meminfo: memFree=760096/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=9024 CPUtime=0
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 764 0 0 0 0 0 0 0 18 0 1 0 159138014 9240576 750 1992294400 134512640 135192793 4294956224 18446744073709551615 134779278 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 2256 756 46 166 0 2087 0

[startup+0.062896 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25376
/proc/meminfo: memFree=760096/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=43932 CPUtime=0.05
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 7792 0 0 0 2 3 0 0 18 0 1 0 159138014 44986368 7707 1992294400 134512640 135192793 4294956224 18446744073709551615 134568427 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 10983 7710 53 166 0 10814 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43932

[startup+0.101899 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25376
/proc/meminfo: memFree=760096/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=54308 CPUtime=0.09
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 9426 0 0 0 5 4 0 0 18 0 1 0 159138014 55611392 9341 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 13577 9341 54 166 0 13408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54308

[startup+0.301923 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25376
/proc/meminfo: memFree=760096/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=68356 CPUtime=0.29
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 12875 0 0 0 24 5 0 0 20 0 1 0 159138014 69996544 12790 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 17089 12791 54 166 0 16920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68356

[startup+0.70197 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25376
/proc/meminfo: memFree=760096/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=78264 CPUtime=0.69
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 17099 0 0 0 62 7 0 0 24 0 1 0 159138014 80142336 14969 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 19566 14969 56 166 0 19397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78264

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=690712/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=104364 CPUtime=1.49
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 23348 0 0 0 141 8 0 0 25 0 1 0 159138014 106868736 21218 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 26091 21218 56 166 0 25922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104364

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=662552/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=124240 CPUtime=3.09
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 28378 0 0 0 298 11 0 0 25 0 1 0 159138014 127221760 26248 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 31060 26248 56 166 0 30891 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124240

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=649240/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=126612 CPUtime=6.28
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 32229 0 0 0 615 13 0 0 25 0 1 0 159138014 129650688 27691 1992294400 134512640 135192793 4294956224 18446744073709551615 134553322 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 31653 27691 73 166 0 31484 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 126612

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=648664/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=127140 CPUtime=12.68
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 32392 0 0 0 1255 13 0 0 25 0 1 0 159138014 130191360 27854 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 31785 27854 73 166 0 31616 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 127140

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=644120/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=132184 CPUtime=25.48
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 33624 0 0 0 2534 14 0 0 25 0 1 0 159138014 135356416 29086 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 33046 29086 73 166 0 32877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132184

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=632984/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=144024 CPUtime=51.04
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 36498 0 0 0 5088 16 0 0 25 0 1 0 159138014 147480576 31960 1992294400 134512640 135192793 4294956224 18446744073709551615 134551392 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 36006 31960 73 166 0 35837 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 144024

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

[startup+63.9015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=623064/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=153844 CPUtime=63.83
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 38803 0 0 0 6366 17 0 0 25 0 1 0 159138014 157536256 34265 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 38461 34265 73 166 0 38292 0
Current children cumulated CPU time (s) 63.83
Current children cumulated vsize (KiB) 153844

[startup+76.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=620312/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=156832 CPUtime=76.63
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 39561 0 0 0 7645 18 0 0 25 0 1 0 159138014 160595968 35023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 39208 35023 73 166 0 39039 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 156832

[startup+83.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=615832/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=162184 CPUtime=83.01
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 40770 0 0 0 8282 19 0 0 25 0 1 0 159138014 166076416 36232 1992294400 134512640 135192793 4294956224 18446744073709551615 134548124 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 40546 36232 73 166 0 40377 0
Current children cumulated CPU time (s) 83.01
Current children cumulated vsize (KiB) 162184

[startup+84.7051 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=614296/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=162952 CPUtime=84.62
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 40987 0 0 0 8442 20 0 0 25 0 1 0 159138014 166862848 36449 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 40738 36449 73 166 0 40569 0
Current children cumulated CPU time (s) 84.62
Current children cumulated vsize (KiB) 162952

[startup+85.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=614296/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=163720 CPUtime=85.41
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 41129 0 0 0 8521 20 0 0 25 0 1 0 159138014 167649280 36591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 40930 36591 73 166 0 40761 0
Current children cumulated CPU time (s) 85.41
Current children cumulated vsize (KiB) 163720

[startup+86.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=613656/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=163976 CPUtime=86.21
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 41198 0 0 0 8601 20 0 0 25 0 1 0 159138014 167911424 36660 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 40994 36660 73 166 0 40825 0
Current children cumulated CPU time (s) 86.21
Current children cumulated vsize (KiB) 163976

[startup+86.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25377
/proc/meminfo: memFree=613656/2055920 swapFree=4191900/4192956
[pid=25376] ppid=25374 vsize=163976 CPUtime=86.41
/proc/25376/stat : 25376 (mxc-sat09) R 25374 25376 25250 0 -1 4194304 41199 0 0 0 8621 20 0 0 25 0 1 0 159138014 167911424 36661 1992294400 134512640 135192793 4294956224 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 0 0 0
/proc/25376/statm: 40994 36661 73 166 0 40825 0
Current children cumulated CPU time (s) 86.41
Current children cumulated vsize (KiB) 163976

Child status: 20
Real time (s): 86.5797
CPU time (s): 86.4979
CPU user time (s): 86.2739
CPU system time (s): 0.223965
CPU usage (%): 99.9055
Max. virtual memory (cumulated for all children) (KiB): 163976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.2739
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41203
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 293

runsolver used 0.099984 second user time and 0.205968 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-03 02:38:06
IDJOB=1775307
IDBENCH=71717
IDSOLVER=613
FILE ID=node92/1775307-1241311085
PBS_JOBID= 9225238
Free space on /tmp= 66260 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT_RACE06/manol-pipe-g10id.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775307-1241311085/watcher-1775307-1241311085 -o /tmp/evaluation-result-1775307-1241311085/solver-1775307-1241311085 -C 10000 -W 12000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1775307-1241311085.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 79b8866c5f4be7f699958174c5be63e9
RANDOM SEED=758067560

node92.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        760512 kB
Buffers:         76748 kB
Cached:        1102532 kB
SwapCached:        384 kB
Active:         462856 kB
Inactive:       730276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        760512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            8868 kB
Writeback:           0 kB
Mapped:          22224 kB
Slab:            88088 kB
Committed_AS:   489288 kB
PageTables:       1476 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= 66260 MiB
End job on node92 at 2009-05-03 02:39:33