Trace number 1717603

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
SAT07 reference solver: Rsat 2007-02-08UNSAT 53.0879 53.1953

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h31-unknown.cnf
MD5SUM4211c3af8594e6cbb06d7f7e8978c614
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.0313
Satisfiable
(Un)Satisfiability was proved
Number of variables149210
Number of clauses761906
Sum of the clauses size1988854
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2614506
Number of clauses of size 3141844
Number of clauses of size 41307
Number of clauses of size 5115
Number of clauses of size over 53858

Solver Data 

0.00/0.00	c Parsing...
0.69/0.75	c ==============================================================================
0.69/0.75	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.75	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.75	c ==============================================================================
0.69/0.75	c |         0 |  761606  1988518 |  228481       0        0     nan |  0.000 % |
16.77/16.83	c |         0 |  481437  2946128 |      --       0       --      -- |     --   | -280169/957610
16.77/16.84	c ==============================================================================
16.77/16.84	c Result  :   #vars: 11671   #clauses: 481437   #literals: 2946128
16.77/16.84	c CPU time:   16.4915 s
16.77/16.84	c ==============================================================================
18.01/18.14	c Rsat version 2.00
52.88/53.07	c CNF stats: (11671 vars, 481437 clauses)
52.88/53.07	c Decisions: 163823
52.88/53.07	c Conflicts: 64962
52.98/53.16	c Time: 35.01000s
52.98/53.16	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-1717603-1240629299/watcher-1717603-1240629299 -o /tmp/evaluation-result-1717603-1240629299/solver-1717603-1240629299 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1717603-1240629299.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.08 1.03 1.07 3/64 18942
/proc/meminfo: memFree=1820520/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=1172 CPUtime=0
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 189 0 0 0 0 0 0 0 20 0 1 0 90958571 1200128 172 1992294400 134512640 135038345 4294956272 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 293 174 49 128 0 162 0

[startup+0.0267501 s]
/proc/loadavg: 1.08 1.03 1.07 3/64 18942
/proc/meminfo: memFree=1820520/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=3136 CPUtime=0.01
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 667 0 0 0 1 0 0 0 20 0 1 0 90958571 3211264 650 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 784 651 50 128 0 653 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8492

[startup+0.101764 s]
/proc/loadavg: 1.08 1.03 1.07 3/64 18942
/proc/meminfo: memFree=1820520/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=10640 CPUtime=0.09
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 2276 0 0 0 8 1 0 0 20 0 1 0 90958571 10895360 2259 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 2660 2260 50 128 0 2529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15996

[startup+0.301801 s]
/proc/loadavg: 1.08 1.03 1.07 3/64 18942
/proc/meminfo: memFree=1820520/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=28572 CPUtime=0.29
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 6704 0 0 0 25 4 0 0 21 0 1 0 90958571 29257728 6687 1992294400 134512640 135038345 4294956272 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 7143 6688 50 128 0 7012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33928

[startup+0.701877 s]
/proc/loadavg: 1.08 1.03 1.07 3/64 18942
/proc/meminfo: memFree=1820520/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=84024 CPUtime=0.69
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 18122 0 0 0 59 10 0 0 25 0 1 0 90958571 86040576 18105 1992294400 134512640 135038345 4294956272 18446744073709551615 134545928 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 21006 18105 50 128 0 20875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89380

[startup+1.50203 s]
/proc/loadavg: 1.08 1.03 1.07 2/66 18944
/proc/meminfo: memFree=1739416/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=95912 CPUtime=1.49
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 20587 0 0 0 136 13 0 0 25 0 1 0 90958571 98213888 20198 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 23978 20198 69 128 0 23847 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101268

[startup+3.10133 s]
/proc/loadavg: 1.15 1.04 1.08 2/66 18944
/proc/meminfo: memFree=1732056/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=99988 CPUtime=3.07
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 21586 0 0 0 291 16 0 0 25 0 1 0 90958571 102387712 21197 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 24997 21197 69 128 0 24866 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 105344

[startup+6.30193 s]
/proc/loadavg: 1.15 1.04 1.08 2/66 18944
/proc/meminfo: memFree=1715168/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=107020 CPUtime=6.28
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 23280 0 0 0 602 26 0 0 25 0 1 0 90958571 109588480 22891 1992294400 134512640 135038345 4294956272 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 26755 22892 69 128 0 26624 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 112376

[startup+12.7021 s]
/proc/loadavg: 1.28 1.08 1.09 2/66 18944
/proc/meminfo: memFree=1687024/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=0
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 90958570 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 235 195 169 0 50 0
[pid=18943] ppid=18942 vsize=128276 CPUtime=12.67
/proc/18943/stat : 18943 (SatElite) R 18942 18942 17986 0 -1 4194304 27490 0 0 0 1236 31 0 0 25 0 1 0 90958571 131354624 26797 1992294400 134512640 135038345 4294956272 18446744073709551615 134574761 0 0 4096 3 0 0 0 17 1 0 0
/proc/18943/statm: 32069 26797 69 128 0 31938 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 133632

[startup+25.5016 s]
/proc/loadavg: 1.24 1.07 1.09 2/66 18945
/proc/meminfo: memFree=1746864/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=18.04
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 310 29210 0 0 0 0 1761 43 16 0 1 0 90958570 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=39536 CPUtime=7.34
/proc/18945/stat : 18945 (rsat) R 18942 18942 17986 0 -1 4194304 9676 0 0 0 728 6 0 0 25 0 1 0 90960385 40484864 9659 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 9884 9659 86 211 0 9670 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 44892

[startup+51.1014 s]
/proc/loadavg: 1.16 1.07 1.08 2/66 18945
/proc/meminfo: memFree=1739056/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=18.04
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 310 29210 0 0 0 0 1761 43 16 0 1 0 90958570 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=47164 CPUtime=32.94
/proc/18945/stat : 18945 (rsat) R 18942 18942 17986 0 -1 4194304 11732 0 0 0 3286 8 0 0 25 0 1 0 90960385 48295936 11617 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 52520

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

[startup+51.9015 s]
/proc/loadavg: 1.16 1.07 1.08 2/66 18945
/proc/meminfo: memFree=1738992/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=18.04
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 310 29210 0 0 0 0 1761 43 16 0 1 0 90958570 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=47164 CPUtime=33.74
/proc/18945/stat : 18945 (rsat) R 18942 18942 17986 0 -1 4194304 11732 0 0 0 3366 8 0 0 25 0 1 0 90960385 48295936 11617 1992294400 134512640 135377749 4294956384 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 51.78
Current children cumulated vsize (KiB) 52520

[startup+52.7017 s]
/proc/loadavg: 1.14 1.06 1.08 2/66 18945
/proc/meminfo: memFree=1738992/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=18.04
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 310 29210 0 0 0 0 1761 43 16 0 1 0 90958570 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=47164 CPUtime=34.54
/proc/18945/stat : 18945 (rsat) R 18942 18942 17986 0 -1 4194304 11732 0 0 0 3446 8 0 0 25 0 1 0 90960385 48295936 11617 1992294400 134512640 135377749 4294956384 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 52.58
Current children cumulated vsize (KiB) 52520

[startup+53.1028 s]
/proc/loadavg: 1.14 1.06 1.08 2/66 18945
/proc/meminfo: memFree=1738992/2055920 swapFree=4177552/4192956
[pid=18942] ppid=18940 vsize=5356 CPUtime=18.04
/proc/18942/stat : 18942 (rsat.sh) S 18940 18942 17986 0 -1 4194304 310 29210 0 0 0 0 1761 43 16 0 1 0 90958570 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18942/statm: 1339 237 195 169 0 50 0
[pid=18945] ppid=18942 vsize=47164 CPUtime=34.94
/proc/18945/stat : 18945 (rsat) R 18942 18942 17986 0 -1 4194304 11733 0 0 0 3486 8 0 0 25 0 1 0 90960385 48295936 11617 1992294400 134512640 135377749 4294956384 18446744073709551615 134981460 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18945/statm: 11791 11617 86 211 0 11577 0
Current children cumulated CPU time (s) 52.98
Current children cumulated vsize (KiB) 52520

Child status: 20
Real time (s): 53.1953
CPU time (s): 53.0879
CPU user time (s): 52.536
CPU system time (s): 0.551916
CPU usage (%): 99.7982
Max. virtual memory (cumulated for all children) (KiB): 134888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.536
system time used= 0.551916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41411
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= 14
involuntary context switches= 119

runsolver used 0.073988 second user time and 0.12898 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-25 05:15:00
IDJOB=1717603
IDBENCH=20419
IDSOLVER=560
FILE ID=node37/1717603-1240629299
PBS_JOBID= 9186388
Free space on /tmp= 66276 MiB

SOLVER NAME= SAT07 reference solver: Rsat 2007-02-08
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717603-1240629299/watcher-1717603-1240629299 -o /tmp/evaluation-result-1717603-1240629299/solver-1717603-1240629299 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1717603-1240629299.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4211c3af8594e6cbb06d7f7e8978c614
RANDOM SEED=2137446994

node37.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		: 3000.259
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		: 3000.259
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:       1821000 kB
Buffers:         44848 kB
Cached:         128608 kB
SwapCached:      10280 kB
Active:          28912 kB
Inactive:       157036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821000 kB
SwapTotal:     4192956 kB
SwapFree:      4177552 kB
Dirty:           15596 kB
Writeback:           0 kB
Mapped:          13508 kB
Slab:            35072 kB
Committed_AS:   374708 kB
PageTables:       1372 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= 66284 MiB
End job on node37 at 2009-04-25 05:15:53