Trace number 1034483

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
bpsolver 2008-06-27? (problem) 325.392 326.07

General information on the benchmark

Namecsp/lard/
normalized-lard-85-85.xml
MD5SUM42f9916c3b1f3e859e9f779c74e60375
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.5182
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints3570
Maximum constraint arity2
Maximum domain size86
Number of constraints which are defined in extension3570
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1034483-1214949527)
296.13/296.88	c Converted in 82293 ms
296.13/296.88	c solving(HOME/instance-1034483-1214949527,1800000)
325.22/325.98	
325.22/325.98	Stack + Heap:  288000000 bytes
325.22/325.98	Stack in use:       1416 bytes
325.22/325.98	Heap in use:   283998560 bytes
325.22/325.98	
325.22/325.98	Program area:    8000000 bytes
325.22/325.98	In use:           761251 bytes
325.22/325.98	
325.22/325.98	Trail:           8000000 bytes
325.22/325.98	In use:               72 bytes
325.22/325.98	
325.22/325.98	Table area:            0 bytes
325.22/325.98	In use:                0 bytes
325.22/325.98	
325.22/325.98	Number of GC calls:   11 
325.22/325.98	Numbers of expansions:
325.22/325.98	   Stack + Heap:       4
325.22/325.98	   Program area:       0
325.22/325.98	   Trail:              0
325.22/325.98	   Table:              0
325.22/325.98	
325.22/325.98	Number of symbols:  5189
325.22/325.98	
325.22/325.98	FD backtracks:         0
325.22/325.98	
325.22/325.98	In expand_stack 
325.22/325.98	Not enough memory!

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034483-1214949527/watcher-1034483-1214949527 -o /tmp/evaluation-result-1034483-1214949527/solver-1034483-1214949527 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1034483-1214949527 1800 

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): 2200 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
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: 0.76 0.18 0.06 4/82 26800
/proc/meminfo: memFree=913600/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=3376 CPUtime=0
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 1973925687 3457024 24 996147200 134512640 134990860 4294956112 18446744073709551615 2617643 0 0 4096 0 0 0 0 17 1 0 0
/proc/26800/statm: 844 24 18 116 0 701 0

[startup+0.206521 s]
/proc/loadavg: 0.76 0.18 0.06 4/82 26800
/proc/meminfo: memFree=913600/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=0.18
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 7 11 0 0 20 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301535 s]
/proc/loadavg: 0.76 0.18 0.06 4/82 26800
/proc/meminfo: memFree=913600/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=0.28
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 10 18 0 0 21 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 134603543 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401553 s]
/proc/loadavg: 0.76 0.18 0.06 4/82 26800
/proc/meminfo: memFree=913600/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=0.39
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 13 26 0 0 22 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701605 s]
/proc/loadavg: 0.76 0.18 0.06 4/82 26800
/proc/meminfo: memFree=913600/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=0.66
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 20 46 0 0 25 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 56080

[startup+1.50174 s]
/proc/loadavg: 0.76 0.18 0.06 3/83 26801
/proc/meminfo: memFree=772920/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=1.45
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 41 104 0 0 25 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 3028543 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 56080

[startup+3.10201 s]
/proc/loadavg: 0.94 0.22 0.07 3/83 26801
/proc/meminfo: memFree=759480/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=3.04
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 86 218 0 0 25 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 56080

[startup+6.30156 s]
/proc/loadavg: 0.94 0.22 0.07 3/83 26801
/proc/meminfo: memFree=708728/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=6.2
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 173 447 0 0 25 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 56080

[startup+12.7016 s]
/proc/loadavg: 1.10 0.28 0.09 3/83 26801
/proc/meminfo: memFree=609976/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=12.52
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1109 0 0 0 344 908 0 0 25 0 1 0 1973925687 57425920 822 996147200 134512640 134990860 4294956112 18446744073709551615 134686513 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 822 175 116 0 13531 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 56080

[startup+25.5068 s]
/proc/loadavg: 1.24 0.34 0.11 4/83 26811
/proc/meminfo: memFree=795896/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=25.12
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1110 0 0 0 703 1809 0 0 25 0 1 0 1973925687 57425920 823 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26800/statm: 14020 823 175 116 0 13531 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 56080

[startup+51.1012 s]
/proc/loadavg: 1.50 0.47 0.16 3/73 26841
/proc/meminfo: memFree=927048/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=50.6
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1111 0 0 0 1416 3644 0 0 25 0 1 0 1973925687 57425920 824 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 14020 824 175 116 0 13531 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 56080

[startup+102.302 s]
/proc/loadavg: 1.78 0.70 0.26 3/70 26844
/proc/meminfo: memFree=862752/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=101.75
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1113 0 0 0 2839 7336 0 0 25 0 1 0 1973925687 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 14020 826 175 116 0 13531 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 56080

[startup+162.301 s]
/proc/loadavg: 1.92 0.94 0.36 3/70 26850
/proc/meminfo: memFree=210136/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=161.71
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1115 0 0 0 4501 11670 0 0 25 0 1 0 1973925687 57425920 828 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 14020 828 175 116 0 13531 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 56080

[startup+222.301 s]
/proc/loadavg: 1.97 1.14 0.47 3/73 26874
/proc/meminfo: memFree=1078912/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=221.69
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1117 0 0 0 6163 16006 0 0 25 0 1 0 1973925687 57425920 830 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 14020 830 175 116 0 13531 0
Current children cumulated CPU time (s) 221.69
Current children cumulated vsize (KiB) 56080

[startup+282.301 s]
/proc/loadavg: 1.99 1.28 0.56 3/73 26874
/proc/meminfo: memFree=1059072/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=56080 CPUtime=281.66
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 1119 0 0 0 7824 20342 0 0 25 0 1 0 1973925687 57425920 832 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 14020 832 175 116 0 13531 0
Current children cumulated CPU time (s) 281.66
Current children cumulated vsize (KiB) 56080

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

[startup+307.302 s]
/proc/loadavg: 1.99 1.35 0.60 3/81 26913
/proc/meminfo: memFree=830016/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=432532 CPUtime=306.63
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 116465 0 0 0 9219 21444 0 0 25 0 1 0 1973925687 442912768 53184 996147200 134512640 134990860 4294956112 18446744073709551615 134957160 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 108133 53184 178 116 0 107644 0
Current children cumulated CPU time (s) 306.63
Current children cumulated vsize (KiB) 432532

[startup+313.707 s]
/proc/loadavg: 1.99 1.36 0.61 3/81 26913
/proc/meminfo: memFree=730112/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=573204 CPUtime=313.04
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 175303 0 0 0 9834 21470 0 0 25 0 1 0 1973925687 586960896 73567 996147200 134512640 134990860 4294956112 18446744073709551615 134959280 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 143301 73567 178 116 0 142812 0
Current children cumulated CPU time (s) 313.04
Current children cumulated vsize (KiB) 573204

[startup+320.102 s]
/proc/loadavg: 1.99 1.37 0.61 3/81 26913
/proc/meminfo: memFree=551616/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=840716 CPUtime=319.42
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 273230 0 0 0 10432 21510 0 0 25 0 1 0 1973925687 860893184 132930 996147200 134512640 134990860 4294956112 18446744073709551615 134957160 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 210179 132930 178 116 0 209690 0
Current children cumulated CPU time (s) 319.42
Current children cumulated vsize (KiB) 840716

[startup+323.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/81 26913
/proc/meminfo: memFree=430848/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=840716 CPUtime=322.63
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 288467 0 0 0 10748 21515 0 0 25 0 1 0 1973925687 860893184 148166 996147200 134512640 134990860 4294956112 18446744073709551615 134959702 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 210179 148166 178 116 0 209690 0
Current children cumulated CPU time (s) 322.63
Current children cumulated vsize (KiB) 840716

[startup+324.902 s]
/proc/loadavg: 1.99 1.38 0.62 3/81 26913
/proc/meminfo: memFree=430848/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=840716 CPUtime=324.23
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 288467 0 0 0 10908 21515 0 0 25 0 1 0 1973925687 860893184 148166 996147200 134512640 134990860 4294956112 18446744073709551615 134959695 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 210179 148166 178 116 0 209690 0
Current children cumulated CPU time (s) 324.23
Current children cumulated vsize (KiB) 840716

[startup+325.702 s]
/proc/loadavg: 1.99 1.38 0.62 3/81 26913
/proc/meminfo: memFree=430848/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=840716 CPUtime=325.03
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 288467 0 0 0 10988 21515 0 0 25 0 1 0 1973925687 860893184 148166 996147200 134512640 134990860 4294956112 18446744073709551615 134959278 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 210179 148166 178 116 0 209690 0
Current children cumulated CPU time (s) 325.03
Current children cumulated vsize (KiB) 840716

[startup+325.902 s]
/proc/loadavg: 1.99 1.38 0.62 3/81 26913
/proc/meminfo: memFree=430848/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=840716 CPUtime=325.22
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194304 288469 0 0 0 11007 21515 0 0 25 0 1 0 1973925687 860893184 148168 996147200 134512640 134990860 4294956112 18446744073709551615 134966946 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 210179 148168 178 116 0 209690 0
Current children cumulated CPU time (s) 325.22
Current children cumulated vsize (KiB) 840716

[startup+326.002 s]
/proc/loadavg: 1.99 1.38 0.62 3/81 26913
/proc/meminfo: memFree=430848/2055920 swapFree=4180408/4192956
[pid=26800] ppid=26798 vsize=0 CPUtime=325.31
/proc/26800/stat : 26800 (bprolog) R 26798 26800 26448 0 -1 4194308 288474 0 1 0 11014 21517 0 0 24 0 1 0 1973925687 0 0 996147200 0 0 0 0 0 0 0 4096 2 0 0 0 17 0 0 0
/proc/26800/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 325.31
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 326.07
CPU time (s): 325.392
CPU user time (s): 110.147
CPU system time (s): 215.244
CPU usage (%): 99.792
Max. virtual memory (cumulated for all children) (KiB): 840716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.147
system time used= 215.244
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288474
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= 11
involuntary context switches= 2433

runsolver used 0.368943 second user time and 0.829873 second system time

The end

Launcher Data (download as text)

Begin job on node51 at 2008-07-01 23:58:58
IDJOB=1034483
IDBENCH=53344
IDSOLVER=347
FILE ID=node51/1034483-1214949527
PBS_JOBID= 7870232
Free space on /tmp= 66392 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/lard/normalized-lard-85-85.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1034483-1214949527/watcher-1034483-1214949527 -o /tmp/evaluation-result-1034483-1214949527/solver-1034483-1214949527 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1034483-1214949527 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 42f9916c3b1f3e859e9f779c74e60375
RANDOM SEED=1526064043

node51.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		: 3000.263
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		: 3000.263
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:        914080 kB
Buffers:         55888 kB
Cached:         916972 kB
SwapCached:       6544 kB
Active:         297732 kB
Inactive:       757240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914080 kB
SwapTotal:     4192956 kB
SwapFree:      4180408 kB
Dirty:          165224 kB
Writeback:           0 kB
Mapped:          99016 kB
Slab:            71928 kB
Committed_AS:  3775968 kB
PageTables:       2064 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= 66384 MiB
End job on node51 at 2008-07-02 00:04:24