Trace number 429348

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10OPT3 14.2898 14.3487

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
MD5SUM1b6d9352b1c2eb216ab83323b529fa56
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.067988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

1.86/1.96	o 323
4.01/4.16	o 213
4.51/4.60	o 7
4.54/4.86	o 3
14.20/14.34	s OPTIMUM FOUND
14.20/14.34	v x1 x2 x10 x11 x12 x14 x15 x16 x18 x19 x20 x27 x28 x30 x33 x34 x38 x46 x47 x50 x51 x55 x56 x64 x65 x73 x74 x91 x92 x100 x101 x109 x110
14.20/14.34	v x127 x128 x136 x138 x141 x142 x145 x147 x150 x151 x208 x210 x213 x214

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429348-1177983277/instance-429348-1177983277.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-429348-1177983277 -o ROOT/results/node23/solver-429348-1177983277 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-429348-1177983277.opb /tmp/evaluation/429348-1177983277/temp 

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): 3600 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: 0.88 0.95 0.90 3/77 6857
/proc/meminfo: memFree=1901736/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12268 CPUtime=0
/proc/6857/stat : 6857 (pbclasp) D 6855 6857 14988 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 246244890 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238487829093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/6857/statm: 3067 317 242 3 0 167 0

[startup+0.0962909 s]
/proc/loadavg: 0.88 0.95 0.90 3/77 6857
/proc/meminfo: memFree=1901736/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=0.03
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 246244890 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.102288 s]
/proc/loadavg: 0.88 0.95 0.90 3/77 6857
/proc/meminfo: memFree=1901736/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=0.03
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 246244890 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.302327 s]
/proc/loadavg: 0.88 0.95 0.90 3/77 6857
/proc/meminfo: memFree=1901736/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=0.03
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 246244890 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701404 s]
/proc/loadavg: 0.88 0.95 0.90 3/77 6857
/proc/meminfo: memFree=1901736/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=0.03
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 246244890 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 460 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50156 s]
/proc/loadavg: 0.88 0.95 0.90 2/80 6867
/proc/meminfo: memFree=1899920/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=0.03
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 573 1595 0 0 0 0 3 0 16 0 1 0 246244890 12697600 460 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 460 343 3 0 200 0
[pid=6865] ppid=6857 vsize=5352 CPUtime=0
/proc/6865/stat : 6865 (sh) S 6857 6857 14988 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 246244896 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6865/statm: 1338 224 188 169 0 49 0
[pid=6867] ppid=6865 vsize=3476 CPUtime=1.43
/proc/6867/stat : 6867 (clasp-1.0) R 6865 6857 14988 0 -1 4194304 511 0 0 0 143 0 0 0 25 0 1 0 246244896 3559424 473 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/6867/statm: 869 473 249 81 0 243 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21228

[startup+3.10187 s]
/proc/loadavg: 0.88 0.95 0.90 2/80 6875
/proc/meminfo: memFree=1900176/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=1.94
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 695 3485 0 0 0 0 193 1 16 0 1 0 246244890 12697600 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6857/statm: 3100 462 343 3 0 200 0
[pid=6873] ppid=6857 vsize=5352 CPUtime=0
/proc/6873/stat : 6873 (sh) S 6857 6857 14988 0 -1 4194304 285 121 0 0 0 0 0 0 16 0 1 0 246245091 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6873/statm: 1338 224 188 169 0 49 0
[pid=6875] ppid=6873 vsize=3344 CPUtime=1.07
/proc/6875/stat : 6875 (clasp-1.0) R 6873 6857 14988 0 -1 4194304 494 0 0 0 107 0 0 0 25 0 1 0 246245092 3424256 456 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134736508 0 0 4096 0 0 0 0 17 1 0 0
/proc/6875/statm: 836 456 249 81 0 210 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 21096

[startup+6.30149 s]
/proc/loadavg: 0.89 0.95 0.90 2/80 6899
/proc/meminfo: memFree=1900048/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=4.79
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 1051 8981 0 0 0 0 474 5 16 0 1 0 246244890 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6857/statm: 3100 463 343 3 0 200 0
[pid=6897] ppid=6857 vsize=5352 CPUtime=0
/proc/6897/stat : 6897 (sh) S 6857 6857 14988 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 246245378 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6897/statm: 1338 224 188 169 0 49 0
[pid=6899] ppid=6897 vsize=3212 CPUtime=1.42
/proc/6899/stat : 6899 (clasp-1.0) R 6897 6857 14988 0 -1 4194304 462 0 0 0 142 0 0 0 25 0 1 0 246245378 3289088 424 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714844 0 0 4096 0 0 0 0 17 1 0 0
/proc/6899/statm: 803 424 249 81 0 177 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 20964

[startup+12.7017 s]
/proc/loadavg: 0.90 0.95 0.90 2/80 6899
/proc/meminfo: memFree=1899416/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=4.79
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 1051 8981 0 0 0 0 474 5 16 0 1 0 246244890 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6857/statm: 3100 463 343 3 0 200 0
[pid=6897] ppid=6857 vsize=5352 CPUtime=0
/proc/6897/stat : 6897 (sh) S 6857 6857 14988 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 246245378 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6897/statm: 1338 224 188 169 0 49 0
[pid=6899] ppid=6897 vsize=3464 CPUtime=7.81
/proc/6899/stat : 6899 (clasp-1.0) R 6897 6857 14988 0 -1 4194304 538 0 0 0 781 0 0 0 25 0 1 0 246245378 3547136 500 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2928077 0 0 4096 0 0 0 0 17 1 0 0
/proc/6899/statm: 866 500 249 81 0 240 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 21216

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

[startup+13.5019 s]
/proc/loadavg: 0.90 0.95 0.90 2/80 6899
/proc/meminfo: memFree=1899416/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=4.79
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 1051 8981 0 0 0 0 474 5 16 0 1 0 246244890 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6857/statm: 3100 463 343 3 0 200 0
[pid=6897] ppid=6857 vsize=5352 CPUtime=0
/proc/6897/stat : 6897 (sh) S 6857 6857 14988 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 246245378 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6897/statm: 1338 224 188 169 0 49 0
[pid=6899] ppid=6897 vsize=3592 CPUtime=8.61
/proc/6899/stat : 6899 (clasp-1.0) R 6897 6857 14988 0 -1 4194304 540 0 0 0 861 0 0 0 25 0 1 0 246245378 3678208 502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160492942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6899/statm: 898 502 249 81 0 272 0
Current children cumulated CPU time (s) 13.4
Current children cumulated vsize (KiB) 21344

[startup+13.902 s]
/proc/loadavg: 0.90 0.95 0.90 2/80 6899
/proc/meminfo: memFree=1899416/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=4.79
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 1051 8981 0 0 0 0 474 5 16 0 1 0 246244890 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6857/statm: 3100 463 343 3 0 200 0
[pid=6897] ppid=6857 vsize=5352 CPUtime=0
/proc/6897/stat : 6897 (sh) S 6857 6857 14988 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 246245378 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6897/statm: 1338 224 188 169 0 49 0
[pid=6899] ppid=6897 vsize=3592 CPUtime=9.01
/proc/6899/stat : 6899 (clasp-1.0) R 6897 6857 14988 0 -1 4194304 545 0 0 0 901 0 0 0 25 0 1 0 246245378 3678208 507 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/6899/statm: 898 507 249 81 0 272 0
Current children cumulated CPU time (s) 13.8
Current children cumulated vsize (KiB) 21344

[startup+14.305 s]
/proc/loadavg: 0.91 0.96 0.91 2/80 6899
/proc/meminfo: memFree=1899416/2055920 swapFree=4169104/4192956
[pid=6857] ppid=6855 vsize=12400 CPUtime=4.79
/proc/6857/stat : 6857 (pbclasp) S 6855 6857 14988 0 -1 4194304 1051 8981 0 0 0 0 474 5 16 0 1 0 246244890 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6857/statm: 3100 463 343 3 0 200 0
[pid=6897] ppid=6857 vsize=5352 CPUtime=0
/proc/6897/stat : 6897 (sh) S 6857 6857 14988 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 246245378 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6897/statm: 1338 224 188 169 0 49 0
[pid=6899] ppid=6897 vsize=3592 CPUtime=9.41
/proc/6899/stat : 6899 (clasp-1.0) R 6897 6857 14988 0 -1 4194304 546 0 0 0 941 0 0 0 25 0 1 0 246245378 3678208 508 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715290 0 0 4096 0 0 0 0 17 1 0 0
/proc/6899/statm: 898 508 249 81 0 272 0
Current children cumulated CPU time (s) 14.2
Current children cumulated vsize (KiB) 21344

Child status: 0
Real time (s): 14.3487
CPU time (s): 14.2898
CPU user time (s): 14.2108
CPU system time (s): 0.078987
CPU usage (%): 99.5898
Max. virtual memory (cumulated for all children) (KiB): 21344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2108
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11246
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= 316
involuntary context switches= 351

runsolver used 0.012998 second user time and 0.046992 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue May  1 01:34:37 UTC 2007

IDJOB= 429348
IDBENCH= 47902
IDSOLVER= 167
FILE ID= node23/429348-1177983277

PBS_JOBID= 4728174

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
COMMAND LINE= pbclasp instance-429348-1177983277.opb /tmp/evaluation/429348-1177983277/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-429348-1177983277 -o ROOT/results/node23/conversion-429348-1177983277 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429348-1177983277/instance-429348-1177983277.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-429348-1177983277 -o ROOT/results/node23/solver-429348-1177983277 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-429348-1177983277.opb /tmp/evaluation/429348-1177983277/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1b6d9352b1c2eb216ab83323b529fa56

RANDOM SEED= 618842229

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1902144 kB
Buffers:         18668 kB
Cached:          47020 kB
SwapCached:       2176 kB
Active:          62276 kB
Inactive:        25888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1902144 kB
SwapTotal:     4192956 kB
SwapFree:      4169104 kB
Dirty:             500 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            51100 kB
Committed_AS:  3045760 kB
PageTables:       1796 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= 66564 MiB

End job on node23 on Tue May  1 01:34:52 UTC 2007