Trace number 2682189

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
PB/CT 0.1 fixedUNSAT 371.961 372.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark56.3044
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 727
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.03	c constraints 23/0 clauses 2684/0 units 0
0.00/0.03	c vars 231
371.89/372.03	c 336.347 13.8633 335 2090856
371.89/372.05	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682189-1277475982/watcher-2682189-1277475982 -o /tmp/evaluation-result-2682189-1277475982/solver-2682189-1277475982 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682189-1277475982.opb 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.68 0.30 3/106 20821
/proc/meminfo: memFree=1827700/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=2136 CPUtime=0
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 246 0 0 0 0 0 0 0 25 0 1 0 123202142 2187264 165 1992294400 134512640 136421960 4289609152 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20821/statm: 534 165 144 467 0 65 0

[startup+0.101121 s]
/proc/loadavg: 0.99 0.68 0.30 3/106 20821
/proc/meminfo: memFree=1827700/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10100 CPUtime=0.09
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2173 0 0 0 8 1 0 0 25 0 1 0 123202142 10342400 2090 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2525 2090 213 467 0 2056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10100

[startup+0.201128 s]
/proc/loadavg: 0.99 0.68 0.30 3/106 20821
/proc/meminfo: memFree=1827700/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10100 CPUtime=0.2
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2189 0 0 0 17 3 0 0 25 0 1 0 123202142 10342400 2106 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2525 2106 213 467 0 2056 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 10100

[startup+0.301137 s]
/proc/loadavg: 0.99 0.68 0.30 3/106 20821
/proc/meminfo: memFree=1827700/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10228 CPUtime=0.29
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2202 0 0 0 25 4 0 0 25 0 1 0 123202142 10473472 2119 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2557 2119 213 467 0 2088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10228

[startup+0.701169 s]
/proc/loadavg: 0.99 0.68 0.30 3/106 20821
/proc/meminfo: memFree=1827700/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10356 CPUtime=0.69
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2250 0 0 0 60 9 0 0 25 0 1 0 123202142 10604544 2167 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2589 2167 213 467 0 2120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10356

[startup+1.50123 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 20822
/proc/meminfo: memFree=1819756/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10484 CPUtime=1.49
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2276 0 0 0 130 19 0 0 25 0 1 0 123202142 10735616 2193 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2621 2193 213 467 0 2152 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10484

[startup+3.10036 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 20822
/proc/meminfo: memFree=1819384/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10616 CPUtime=3.09
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2325 0 0 0 270 39 0 0 25 0 1 0 123202142 10870784 2242 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2654 2242 213 467 0 2185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10616

[startup+6.30062 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 20822
/proc/meminfo: memFree=1818888/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=10876 CPUtime=6.29
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2381 0 0 0 548 81 0 0 25 0 1 0 123202142 11137024 2298 1992294400 134512640 136421960 4289609152 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2719 2298 213 467 0 2250 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10876

[startup+12.7011 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 20824
/proc/meminfo: memFree=1818516/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=11268 CPUtime=12.69
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2465 0 0 0 1118 151 0 0 25 0 1 0 123202142 11538432 2382 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2817 2382 213 467 0 2348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11268

[startup+25.5012 s]
/proc/loadavg: 0.99 0.71 0.32 2/107 20824
/proc/meminfo: memFree=1818268/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=11528 CPUtime=25.49
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2530 0 0 0 2261 288 0 0 25 0 1 0 123202142 11804672 2447 1992294400 134512640 136421960 4289609152 18446744073709551615 134855566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2882 2447 213 467 0 2413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11528

[startup+51.1012 s]
/proc/loadavg: 0.99 0.73 0.34 2/107 20824
/proc/meminfo: memFree=1817896/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=11924 CPUtime=51.08
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2626 0 0 0 4543 565 0 0 25 0 1 0 123202142 12210176 2543 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 2981 2543 213 467 0 2512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11924

[startup+102.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 20826
/proc/meminfo: memFree=1817028/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=12464 CPUtime=102.28
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2776 0 0 0 9129 1099 0 0 25 0 1 0 123202142 12763136 2693 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3116 2693 213 467 0 2647 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 12464

[startup+162.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 20828
/proc/meminfo: memFree=1816408/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=13136 CPUtime=162.24
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 2923 0 0 0 14526 1698 0 0 25 0 1 0 123202142 13451264 2840 1992294400 134512640 136421960 4289609152 18446744073709551615 135032112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3284 2840 213 467 0 2815 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13136

[startup+222.308 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 20828
/proc/meminfo: memFree=1816036/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=13404 CPUtime=222.24
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3002 0 0 0 19956 2268 0 0 25 0 1 0 123202142 13725696 2919 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3351 2919 213 467 0 2882 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13404

[startup+282.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 20830
/proc/meminfo: memFree=1815664/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=13788 CPUtime=282.21
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3101 0 0 0 25386 2835 0 0 25 0 1 0 123202142 14118912 3018 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3447 3018 213 467 0 2978 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13788

[startup+342.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=342.2
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3188 0 0 0 30894 3326 0 0 25 0 1 0 123202142 14532608 3105 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3105 213 467 0 3079 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14192

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

[startup+358.401 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=358.3
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 32387 3443 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 14192

[startup+364.801 s]
/proc/loadavg: 0.99 0.89 0.51 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=364.69
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 32974 3495 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 364.69
Current children cumulated vsize (KiB) 14192

[startup+368.001 s]
/proc/loadavg: 0.99 0.90 0.51 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=367.9
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 33268 3522 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 367.9
Current children cumulated vsize (KiB) 14192

[startup+369.601 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=369.5
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 33414 3536 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 369.5
Current children cumulated vsize (KiB) 14192

[startup+371.201 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=371.09
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 33559 3550 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 371.09
Current children cumulated vsize (KiB) 14192

[startup+371.601 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=371.49
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 33595 3554 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135032470 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 371.49
Current children cumulated vsize (KiB) 14192

[startup+372.001 s]
/proc/loadavg: 0.99 0.90 0.52 2/107 20832
/proc/meminfo: memFree=1815292/2059040 swapFree=4135660/4192956
[pid=20821] ppid=20819 vsize=14192 CPUtime=371.89
/proc/20821/stat : 20821 (pbct) R 20819 20821 20651 0 -1 4202496 3198 0 0 0 33632 3557 0 0 25 0 1 0 123202142 14532608 3115 1992294400 134512640 136421960 4289609152 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/20821/statm: 3548 3115 213 467 0 3079 0
Current children cumulated CPU time (s) 371.89
Current children cumulated vsize (KiB) 14192

Child status: 0
Real time (s): 372.06
CPU time (s): 371.961
CPU user time (s): 336.372
CPU system time (s): 35.5896
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 14192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 336.372
system time used= 35.5896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3224
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= 1
involuntary context switches= 741

runsolver used 0.602908 second user time and 1.77473 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-25 16:26:22
IDJOB=2682189
IDBENCH=1357
IDSOLVER=1192
FILE ID=node003/2682189-1277475982
PBS_JOBID= 11190532
Free space on /tmp= 62396 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682189-1277475982/watcher-2682189-1277475982 -o /tmp/evaluation-result-2682189-1277475982/solver-2682189-1277475982 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682189-1277475982.opb

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

MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad
RANDOM SEED=946470288

node003.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1828104 kB
Buffers:         38272 kB
Cached:          92060 kB
SwapCached:       9784 kB
Active:          65540 kB
Inactive:        77744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828104 kB
SwapTotal:     4192956 kB
SwapFree:      4135660 kB
Dirty:            2040 kB
Writeback:           0 kB
AnonPages:       11572 kB
Mapped:           8380 kB
Slab:            65680 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183368 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62392 MiB
End job on node003 at 2010-06-25 16:32:34