Trace number 1103297

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
casper zitoSAT 298.831 300.03

DiagnosticValue
CHECKS3308940

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-8_ext.xml
MD5SUM80e5ad1d6f936171ca257a397ac69bf7
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 benchmark1.00884
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 103 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.19/0.20	c SymmetrySearch = 1
0.59/0.63	c InitialPropagation = 1
0.59/0.67	c [ SizeOfSearchSpace(log2) = 252.877 ]
0.59/0.67	c InitialSAC = 1
1.58/1.62	c [ SizeOfSearchSpace(log2) = 252.877 ]
1.58/1.62	c Search(DomWDeg) = 1
298.79/300.02	s SATISFIABLE
298.79/300.02	v 59 17 69 22 57 17 79 0 28 4 59 49 18 19 34 41 66 67 75 72 45 32 70 71 30 17 55 51 6 29 58 18 17 38 32 55 34 58 42 36
298.79/300.02	d CHECKS 3308935
298.79/300.02	c [ TotalFails = 11859 ]
298.79/300.02	c [ NumberOfRestarts = 7 ]
298.79/300.02	c [ TotalTime = 299.867 secs ]

Verifier Data (download as text)

OK

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-1103297-1215300844/watcher-1103297-1215300844 -o /tmp/evaluation-result-1103297-1215300844/solver-1103297-1215300844 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1103297-1215300844.xml 389010509 

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: 2.20 2.05 2.01 3/82 15659
/proc/meminfo: memFree=1691024/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=2200 CPUtime=0
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 42 0 0 0 0 0 0 0 19 0 1 0 685813984 2252800 28 996147200 134512640 135472138 4294956224 18446744073709551615 7888007 0 0 4096 0 0 0 0 17 0 0 0
/proc/15659/statm: 550 28 21 234 0 4 0

[startup+0.071439 s]
/proc/loadavg: 2.20 2.05 2.01 3/82 15659
/proc/meminfo: memFree=1691024/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=7292 CPUtime=0.06
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 926 0 0 0 6 0 0 0 18 0 1 0 685813984 7467008 886 996147200 134512640 135472138 4294956224 18446744073709551615 134794168 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 1823 886 365 234 0 525 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7292

[startup+0.101447 s]
/proc/loadavg: 2.20 2.05 2.01 3/82 15659
/proc/meminfo: memFree=1691024/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=103048 CPUtime=0.08
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 1399 0 0 0 8 0 0 0 18 0 1 0 685813984 105521152 1359 996147200 134512640 135472138 4294956224 18446744073709551615 134546816 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 25762 1359 394 234 0 24464 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103048

[startup+0.301484 s]
/proc/loadavg: 2.20 2.05 2.01 3/82 15659
/proc/meminfo: memFree=1691024/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=129092 CPUtime=0.28
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 6396 0 0 0 26 2 0 0 19 0 1 0 685813984 132190208 6356 996147200 134512640 135472138 4294956224 18446744073709551615 134527899 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 32273 6356 436 234 0 30975 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 129092

[startup+0.701556 s]
/proc/loadavg: 2.20 2.05 2.01 3/82 15659
/proc/meminfo: memFree=1691024/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=0.68
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 8321 0 0 0 65 3 0 0 23 0 1 0 685813984 108814336 2757 996147200 134512640 135472138 4294956224 18446744073709551615 134616942 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 2757 457 234 0 25268 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 106264

[startup+1.50171 s]
/proc/loadavg: 2.20 2.05 2.01 3/83 15660
/proc/meminfo: memFree=1681288/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=1.48
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 8379 0 0 0 145 3 0 0 25 0 1 0 685813984 108814336 2815 996147200 134512640 135472138 4294956224 18446744073709551615 134616372 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 2815 457 234 0 25268 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 106264

[startup+3.103 s]
/proc/loadavg: 2.18 2.05 2.01 3/83 15660
/proc/meminfo: memFree=1679048/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=3.07
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 8957 0 0 0 304 3 0 0 25 0 1 0 685813984 108814336 3393 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3393 473 234 0 25268 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 106264

[startup+6.3016 s]
/proc/loadavg: 2.18 2.05 2.01 3/83 15660
/proc/meminfo: memFree=1678856/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=6.26
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 8990 0 0 0 623 3 0 0 25 0 1 0 685813984 108814336 3426 996147200 134512640 135472138 4294956224 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3426 473 234 0 25268 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 106264

[startup+12.7018 s]
/proc/loadavg: 2.16 2.04 2.01 3/83 15660
/proc/meminfo: memFree=1678544/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=12.63
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9026 0 0 0 1260 3 0 0 25 0 1 0 685813984 108814336 3462 996147200 134512640 135472138 4294956224 18446744073709551615 134616376 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3462 473 234 0 25268 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 106264

[startup+25.5012 s]
/proc/loadavg: 2.13 2.04 2.01 3/83 15660
/proc/meminfo: memFree=1678608/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=25.38
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9026 0 0 0 2535 3 0 0 25 0 1 0 685813984 108814336 3462 996147200 134512640 135472138 4294956224 18446744073709551615 134617104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3462 473 234 0 25268 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 106264

[startup+51.1019 s]
/proc/loadavg: 2.09 2.04 2.01 3/83 15660
/proc/meminfo: memFree=1678352/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=50.88
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9096 0 0 0 5085 3 0 0 25 0 1 0 685813984 108814336 3532 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3532 473 234 0 25268 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 106264

[startup+102.306 s]
/proc/loadavg: 2.03 2.03 2.00 3/83 15660
/proc/meminfo: memFree=1678224/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=101.88
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9096 0 0 0 10185 3 0 0 25 0 1 0 685813984 108814336 3532 996147200 134512640 135472138 4294956224 18446744073709551615 134617311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3532 473 234 0 25268 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 106264

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=161.64
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9099 0 0 0 16161 3 0 0 25 0 1 0 685813984 108814336 3535 996147200 134512640 135472138 4294956224 18446744073709551615 134588228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3535 473 234 0 25268 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 106264

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=221.4
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 22136 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134616936 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 106264

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=281.17
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 28113 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134604888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 106264

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

[startup+287.903 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=286.74
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 28670 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134616417 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 286.74
Current children cumulated vsize (KiB) 106264

[startup+294.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=293.12
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29308 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134616958 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 293.12
Current children cumulated vsize (KiB) 106264

[startup+297.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=296.3
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29626 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 296.3
Current children cumulated vsize (KiB) 106264

[startup+299.102 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=297.9
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29786 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 297.9
Current children cumulated vsize (KiB) 106264

[startup+299.502 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=298.29
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29825 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134578817 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 298.29
Current children cumulated vsize (KiB) 106264

[startup+299.901 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=298.69
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29865 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 298.69
Current children cumulated vsize (KiB) 106264

[startup+300.001 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15660
/proc/meminfo: memFree=1678160/2055924 swapFree=4177320/4192956
[pid=15659] ppid=15657 vsize=106264 CPUtime=298.79
/proc/15659/stat : 15659 (casperzito) R 15657 15659 15062 0 -1 4194304 9105 0 0 0 29875 4 0 0 25 0 1 0 685813984 108814336 3541 996147200 134512640 135472138 4294956224 18446744073709551615 134616369 0 0 4096 0 0 0 0 17 1 0 0
/proc/15659/statm: 26566 3541 473 234 0 25268 0
Current children cumulated CPU time (s) 298.79
Current children cumulated vsize (KiB) 106264

Child status: 0
Real time (s): 300.03
CPU time (s): 298.831
CPU user time (s): 298.784
CPU system time (s): 0.046992
CPU usage (%): 99.6001
Max. virtual memory (cumulated for all children) (KiB): 133848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.784
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9108
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= 16
involuntary context switches= 3456

runsolver used 0.254961 second user time and 0.843871 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-06 01:34:04
IDJOB=1103297
IDBENCH=60310
IDSOLVER=362
FILE ID=node83/1103297-1215300844
PBS_JOBID= 7882429
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-8_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1103297-1215300844/watcher-1103297-1215300844 -o /tmp/evaluation-result-1103297-1215300844/solver-1103297-1215300844 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1103297-1215300844.xml 389010509 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 80e5ad1d6f936171ca257a397ac69bf7
RANDOM SEED=389010509

node83.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1691504 kB
Buffers:         66324 kB
Cached:         220380 kB
SwapCached:       9708 kB
Active:         203832 kB
Inactive:       111620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1691504 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            5136 kB
Writeback:           0 kB
Mapped:          44076 kB
Slab:            34188 kB
Committed_AS:  1241092 kB
PageTables:       1860 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= 66492 MiB
End job on node83 at 2008-07-06 01:39:04