Trace number 1075445

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 zaoSAT 84.1482 84.1784

DiagnosticValue
CHECKS333817

General information on the benchmark

Namecsp/ogdHerald/
normalized-crossword-m1-ogd-23-10.xml
MD5SUMcfb1178a1cf591aa2f175ed29511835d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.55915
Satisfiable
(Un)Satisfiability was proved
Number of variables462
Number of constraints2086
Maximum constraint arity26
Maximum domain size26
Number of constraints which are defined in extension156
Number of constraints which are defined in intension1930
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.49/0.59	c Building = 1
4.59/4.66	c [ NumberOfVariables = 462 ]
4.59/4.66	c [ NumberOfConstraints = 2086 ]
4.59/4.66	c [ SizeOfSearchSpace(log2) = 2171.6 ]
4.59/4.66	c SymmetrySearch = (OutOfMemory)
17.38/17.41	c [ Proceeding without symmetry breaking ]
18.79/18.89	c InitialPropagation = 1
19.39/19.43	c [ SizeOfSearchSpace(log2) = 2160.08 ]
19.39/19.43	c InitialSAC = (Timeout)
57.47/57.59	c [ SizeOfSearchSpace(log2) = 2160.02 ]
57.47/57.59	c Search(DomWDeg) = 1
84.06/84.15	s SATISFIABLE
84.06/84.15	v 19 0 17 12 0 2 4 11 3 9 4 12 1 0 18 3 14 13 0 20 0 3 7 4 17 0 15 0 17 14 11 8 17 20 8 19 4 11 14 19 18 11 14 20 21 4 17 18 4 24 4 13 13 4 14 2 4 0 13 0 20 19 4 4 20 12 2 14 0 11 4 18 2 4 16 22 4 17 19 24 21 8 13 4 1 0 19 18 3 0 13 18 0 0 20 13 4 17 18 19 4 13 19 18 0 19 8 1 14 13 13 4 6 17 0 8 13 0 8 4 0 14 8 17 0 8 19 4 17 5 4 18 18 4 18 3 4 15 20 8 18 5 0 18 4 14 11 4 18 0 0 11 14 8 18 1 4 13 0 19 18 4 4 12 12 20 17 4 17 0 8 11 14 8 18 4 17 0 5 11 4 4 18 19 14 0 18 19 4 20 17 18 20 13 18 0 21 8 11 8 4 0 11 11 4 4 2 8 19 14 13 18 17 4 25 4 4 13 15 12 0 8 11 4 18 1 8 18 4 17 0 18 4 17 14 13 18 19 0 8 13 18 8 18 4 11 16 14 11 11 12 20 17 4 13 2 4 17 17 0 18 5 14 4 20 13 4 16 20 8 17 4 0 20 15 0 8 18 4 0 1 18 14 11 20 4 18 18 20 17 5 18 18 8 21 0 8 18 12 4 15 14 20 11 8 4 18 17 4 0 8 4 13 19 18 4 13 19 8 4 18 18 14 2 10 4 19 15 4 13 3 4 17 8 4 18 4 3 4 0 12 14 11 18 19 4 19 18 14 13 5 11 4 17 18 17 13 8 18 21 4 19 14 18 4 11 8 0 18 1 0 11 18 0 6 0 8 13 4 0 17 0 14 18 8 14 13 18 11 0 8 20 18 18 4 17 18 20 19 17 0 18 4 12 4 13 19 18 12 0 19 4 17 8 0 11 8 18 0 8 19 8 13 18 19 0 13 19 4 18 14 15 8 13 4 11 20 18 0 13 19 4 0 6 4 4 13 0 17 4 19 18 4 19 18 4 4 0 18 19 4 17
84.06/84.15	d CHECKS 333817
84.06/84.15	c [ TotalFails = 196 ]
84.06/84.15	c [ NumberOfRestarts = 2 ]
84.06/84.15	c [ TotalTime = 83.5481 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-1075445-1215180937/watcher-1075445-1215180937 -o /tmp/evaluation-result-1075445-1215180937/solver-1075445-1215180937 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1075445-1215180937.xml 653797507 

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: 2.02 1.99 1.91 4/81 3520
/proc/meminfo: memFree=1194344/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=5352 CPUtime=0
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 130089023 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 12471160 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 1338 190 156 235 0 27 0

[startup+0.103229 s]
/proc/loadavg: 2.02 1.99 1.91 4/81 3520
/proc/meminfo: memFree=1194344/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=9004 CPUtime=0.1
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 1363 0 0 0 9 1 0 0 18 0 1 0 130089023 9220096 1323 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 2251 1323 365 235 0 952 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9004

[startup+0.201247 s]
/proc/loadavg: 2.02 1.99 1.91 4/81 3520
/proc/meminfo: memFree=1194344/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=11128 CPUtime=0.19
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 1900 0 0 0 18 1 0 0 18 0 1 0 130089023 11395072 1860 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 2782 1860 365 235 0 1483 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11128

[startup+0.301265 s]
/proc/loadavg: 2.02 1.99 1.91 4/81 3520
/proc/meminfo: memFree=1194344/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=11128 CPUtime=0.29
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 1900 0 0 0 28 1 0 0 19 0 1 0 130089023 11395072 1860 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 2782 1860 365 235 0 1483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11128

[startup+0.701343 s]
/proc/loadavg: 2.02 1.99 1.91 4/81 3520
/proc/meminfo: memFree=1194344/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=156072 CPUtime=0.69
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 6182 0 0 0 67 2 0 0 23 0 1 0 130089023 159817728 5947 996147200 134512640 135477443 4294956224 18446744073709551615 12938318 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 78083 5951 459 235 0 76784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 156072

[startup+1.5015 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1166560/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=319856 CPUtime=1.49
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 13385 0 0 0 141 8 0 0 25 0 1 0 130089023 327532544 7979 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 79964 7979 459 235 0 78665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 319856

[startup+3.1018 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1158304/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=338204 CPUtime=3.09
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 31914 0 0 0 290 19 0 0 25 0 1 0 130089023 346320896 12928 996147200 134512640 135477443 4294956224 18446744073709551615 135218889 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 84551 12928 459 235 0 83252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 338204

[startup+6.30241 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1063648/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=277412 CPUtime=6.29
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 80998 0 0 0 588 41 0 0 25 0 1 0 130089023 284069888 45134 996147200 134512640 135477443 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 69353 45135 487 235 0 68054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 277412

[startup+12.7016 s]
/proc/loadavg: 2.02 1.99 1.91 3/82 3521
/proc/meminfo: memFree=687784/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=636452 CPUtime=12.69
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 170748 0 0 0 1193 76 0 0 25 0 1 0 130089023 651726848 134884 996147200 134512640 135477443 4294956224 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 159113 134884 487 235 0 157814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 636452

[startup+25.5011 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1115752/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=25.48
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 232341 0 0 0 2433 115 0 0 25 0 1 0 130089023 175980544 19740 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 19740 509 235 0 41665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 171856

[startup+51.1019 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1115816/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=51.07
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 232345 0 0 0 4992 115 0 0 25 0 1 0 130089023 175980544 19744 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 19744 509 235 0 41665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 171856

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

[startup+51.2029 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1115816/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=51.17
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 232345 0 0 0 5002 115 0 0 25 0 1 0 130089023 175980544 19744 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 19744 509 235 0 41665 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 171856

[startup+64.0014 s]
/proc/loadavg: 2.01 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1109800/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=63.97
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 233886 0 0 0 6280 117 0 0 25 0 1 0 130089023 175980544 21285 996147200 134512640 135477443 4294956224 18446744073709551615 134600999 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 21285 514 235 0 41665 0
Current children cumulated CPU time (s) 63.97
Current children cumulated vsize (KiB) 171856

[startup+76.8018 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1109352/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=76.76
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 233971 0 0 0 7559 117 0 0 25 0 1 0 130089023 175980544 21370 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 21370 514 235 0 41665 0
Current children cumulated CPU time (s) 76.76
Current children cumulated vsize (KiB) 171856

[startup+80.0014 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1109352/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=79.96
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 233971 0 0 0 7879 117 0 0 25 0 1 0 130089023 175980544 21370 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 21370 514 235 0 41665 0
Current children cumulated CPU time (s) 79.96
Current children cumulated vsize (KiB) 171856

[startup+81.6017 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1109352/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=81.56
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 233971 0 0 0 8039 117 0 0 25 0 1 0 130089023 175980544 21370 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 21370 514 235 0 41665 0
Current children cumulated CPU time (s) 81.56
Current children cumulated vsize (KiB) 171856

[startup+83.202 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1108264/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=83.17
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 234512 0 0 0 8199 118 0 0 25 0 1 0 130089023 175980544 21911 996147200 134512640 135477443 4294956224 18446744073709551615 134589110 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 21911 514 235 0 41665 0
Current children cumulated CPU time (s) 83.17
Current children cumulated vsize (KiB) 171856

[startup+83.6011 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1106856/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=83.57
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 234606 0 0 0 8239 118 0 0 25 0 1 0 130089023 175980544 22005 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 22005 514 235 0 41665 0
Current children cumulated CPU time (s) 83.57
Current children cumulated vsize (KiB) 171856

[startup+84.0012 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1106856/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=83.96
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 234608 0 0 0 8278 118 0 0 25 0 1 0 130089023 175980544 22007 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 22007 514 235 0 41665 0
Current children cumulated CPU time (s) 83.96
Current children cumulated vsize (KiB) 171856

[startup+84.1012 s]
/proc/loadavg: 2.00 1.99 1.91 3/82 3521
/proc/meminfo: memFree=1106856/2055920 swapFree=4191676/4192956
[pid=3520] ppid=3518 vsize=171856 CPUtime=84.06
/proc/3520/stat : 3520 (casperzao) R 3518 3520 2347 0 -1 4194304 234608 0 0 0 8288 118 0 0 25 0 1 0 130089023 175980544 22007 996147200 134512640 135477443 4294956224 18446744073709551615 134590129 0 0 4096 0 0 0 0 17 1 0 0
/proc/3520/statm: 42964 22007 514 235 0 41665 0
Current children cumulated CPU time (s) 84.06
Current children cumulated vsize (KiB) 171856

Child status: 0
Real time (s): 84.1784
CPU time (s): 84.1482
CPU user time (s): 82.9534
CPU system time (s): 1.19482
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 878804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.9534
system time used= 1.19482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234614
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= 95

runsolver used 0.072988 second user time and 0.241963 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-04 16:15:37
IDJOB=1075445
IDBENCH=56507
IDSOLVER=361
FILE ID=node63/1075445-1215180937
PBS_JOBID= 7881499
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/ogdHerald/normalized-crossword-m1-ogd-23-10.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1075445-1215180937/watcher-1075445-1215180937 -o /tmp/evaluation-result-1075445-1215180937/solver-1075445-1215180937 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1075445-1215180937.xml 653797507 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cfb1178a1cf591aa2f175ed29511835d
RANDOM SEED=653797507

node63.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		: 3000.256
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		: 3000.256
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:       1194760 kB
Buffers:         84852 kB
Cached:         643644 kB
SwapCached:        260 kB
Active:         416764 kB
Inactive:       369336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1194760 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            7816 kB
Writeback:           0 kB
Mapped:          78832 kB
Slab:            60280 kB
Committed_AS:   407908 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66516 MiB
End job on node63 at 2008-07-04 16:17:01