Trace number 2656702

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
bsolo 3.2 CardUNSAT 76.5094 76.5311

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110971697.opb
MD5SUMc9a87792271871ea771a066925b39a9d
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 benchmark0.138978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1238
Number of bits of the biggest sum of numbers11
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656702-1276272899.opb
0.00/0.00	c File size is 9902 bytes.
0.00/0.00	c Highest Coefficient sum: 1238
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 899
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    169       99     1179   11      879    2563      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
76.46/76.53	c      100    169      204     4307   21     1100    2820    105   3571 0.03
76.46/76.53	c      252    169      358    10325   28     1407    3103    259   3818 0.07
76.46/76.53	c      478    169      590    18819   31     1870    3414    491   3854 0.12
76.46/76.53	c      816    169      939    32575   34     2569    3756    840   3428 0.24
76.46/76.53	c     1326    169     1461    52606   36     3618    4132   1362   3006 0.44
76.46/76.53	c     2089    169     2253    81521   36     5205    4546   2154   2621 0.80
76.46/76.53	c     3236    169     3439   121589   35     7578    5001   3340   2311 1.40
76.46/76.53	c     4962    169     2657    95777   36     6032    5502   2558   1831 2.71
76.46/76.53	c     7549    169     5331   190280   35    11390    6053   5232   1666 4.53
76.46/76.53	c    11428    169     3127   111956   35     6956    6659   3028   1507 7.58
76.46/76.53	c    17250    169     5738   213821   37    12196    7325   5639   1472 11.72
76.46/76.53	c    25991    169     7369   327777   44    15549    8058   7270   1264 20.56
76.46/76.53	c    39101    169     4480   178922   39     9684    8864   4381   1134 34.48
76.46/76.53	c    58771    169     6704   281228   41    14135    9751   6605   1073 54.72
76.46/76.53	c Backtracks by Clause: 78487
76.46/76.53	c Backtracks by PB constraint: 20
76.46/76.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
76.46/76.53	c   14    78507  20154   121105     7259   289200   7160   1026 76.51
76.46/76.53	s UNSATISFIABLE
76.46/76.53	c Total time: 76.507 s

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-2656702-1276272899/watcher-2656702-1276272899 -o /tmp/evaluation-result-2656702-1276272899/solver-2656702-1276272899 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656702-1276272899.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: 1.54 1.28 1.10 3/106 4367
/proc/meminfo: memFree=1573376/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=10792 CPUtime=0
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 334 0 0 0 0 0 0 0 18 0 1 0 2893601 11051008 250 1992294400 134512640 137138936 4289852912 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 2698 250 192 642 0 2054 0

[startup+0.0937409 s]
/proc/loadavg: 1.54 1.28 1.10 3/106 4367
/proc/meminfo: memFree=1573376/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=10912 CPUtime=0.09
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 382 0 0 0 9 0 0 0 21 0 1 0 2893601 11173888 298 1992294400 134512640 137138936 4289852912 18446744073709551615 136511173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 2728 299 192 642 0 2084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10912

[startup+0.101742 s]
/proc/loadavg: 1.54 1.28 1.10 3/106 4367
/proc/meminfo: memFree=1573376/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=10912 CPUtime=0.09
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 387 0 0 0 9 0 0 0 21 0 1 0 2893601 11173888 303 1992294400 134512640 137138936 4289852912 18446744073709551615 134575626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 2728 303 192 642 0 2084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10912

[startup+0.301765 s]
/proc/loadavg: 1.54 1.28 1.10 3/106 4367
/proc/meminfo: memFree=1573376/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=11292 CPUtime=0.29
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 482 0 0 0 29 0 0 0 21 0 1 0 2893601 11563008 398 1992294400 134512640 137138936 4289852912 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 2823 398 192 642 0 2179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11292

[startup+0.700813 s]
/proc/loadavg: 1.54 1.28 1.10 3/106 4367
/proc/meminfo: memFree=1573376/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=11916 CPUtime=0.69
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 619 0 0 0 69 0 0 0 22 0 1 0 2893601 12201984 535 1992294400 134512640 137138936 4289852912 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 2979 535 192 642 0 2335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11916

[startup+1.5009 s]
/proc/loadavg: 1.54 1.28 1.10 2/107 4368
/proc/meminfo: memFree=1571632/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=12780 CPUtime=1.49
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 833 0 0 0 149 0 0 0 25 0 1 0 2893601 13086720 749 1992294400 134512640 137138936 4289852912 18446744073709551615 134603129 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 3195 749 192 642 0 2551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12780

[startup+3.10109 s]
/proc/loadavg: 1.54 1.28 1.10 2/107 4368
/proc/meminfo: memFree=1570268/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=13768 CPUtime=3.09
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1084 0 0 0 308 1 0 0 25 0 1 0 2893601 14098432 1000 1992294400 134512640 137138936 4289852912 18446744073709551615 135984545 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 3442 1000 192 642 0 2798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13768

[startup+6.30145 s]
/proc/loadavg: 1.49 1.28 1.10 2/107 4368
/proc/meminfo: memFree=1569152/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=14392 CPUtime=6.29
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1251 0 0 0 627 2 0 0 25 0 1 0 2893601 14737408 1167 1992294400 134512640 137138936 4289852912 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 3598 1167 192 642 0 2954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14392

[startup+12.7013 s]
/proc/loadavg: 1.45 1.27 1.10 2/107 4370
/proc/meminfo: memFree=1568532/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=14884 CPUtime=12.68
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1365 0 0 0 1265 3 0 0 25 0 1 0 2893601 15241216 1281 1992294400 134512640 137138936 4289852912 18446744073709551615 134575655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 3721 1281 192 642 0 3077 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14884

[startup+25.5019 s]
/proc/loadavg: 1.35 1.26 1.10 2/107 4370
/proc/meminfo: memFree=1567168/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=16472 CPUtime=25.49
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1756 0 0 0 2543 6 0 0 25 0 1 0 2893601 16867328 1672 1992294400 134512640 137138936 4289852912 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4118 1672 192 642 0 3474 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16472

[startup+51.102 s]
/proc/loadavg: 1.23 1.24 1.09 2/107 4370
/proc/meminfo: memFree=1567044/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=16592 CPUtime=51.08
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1801 0 0 0 5096 12 0 0 25 0 1 0 2893601 16990208 1717 1992294400 134512640 137138936 4289852912 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4148 1717 192 642 0 3504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16592

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

[startup+63.9015 s]
/proc/loadavg: 1.20 1.23 1.09 2/107 4370
/proc/meminfo: memFree=1566672/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17088 CPUtime=63.87
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1915 0 0 0 6373 14 0 0 25 0 1 0 2893601 17498112 1831 1992294400 134512640 137138936 4289852912 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4272 1831 192 642 0 3628 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 17088

[startup+70.3012 s]
/proc/loadavg: 1.16 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566672/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17088 CPUtime=70.28
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1915 0 0 0 7012 16 0 0 25 0 1 0 2893601 17498112 1831 1992294400 134512640 137138936 4289852912 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4272 1831 192 642 0 3628 0
Current children cumulated CPU time (s) 70.28
Current children cumulated vsize (KiB) 17088

[startup+73.5006 s]
/proc/loadavg: 1.16 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566672/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17088 CPUtime=73.47
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1915 0 0 0 7330 17 0 0 25 0 1 0 2893601 17498112 1831 1992294400 134512640 137138936 4289852912 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4272 1831 192 642 0 3628 0
Current children cumulated CPU time (s) 73.47
Current children cumulated vsize (KiB) 17088

[startup+75.1008 s]
/proc/loadavg: 1.15 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566424/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17336 CPUtime=75.07
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1977 0 0 0 7490 17 0 0 25 0 1 0 2893601 17752064 1893 1992294400 134512640 137138936 4289852912 18446744073709551615 136511173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4334 1893 192 642 0 3690 0
Current children cumulated CPU time (s) 75.07
Current children cumulated vsize (KiB) 17336

[startup+75.9089 s]
/proc/loadavg: 1.15 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566424/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17336 CPUtime=75.87
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1977 0 0 0 7570 17 0 0 25 0 1 0 2893601 17752064 1893 1992294400 134512640 137138936 4289852912 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4334 1893 192 642 0 3690 0
Current children cumulated CPU time (s) 75.87
Current children cumulated vsize (KiB) 17336

[startup+76.3009 s]
/proc/loadavg: 1.15 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566424/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17336 CPUtime=76.26
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1977 0 0 0 7609 17 0 0 25 0 1 0 2893601 17752064 1893 1992294400 134512640 137138936 4289852912 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4334 1893 192 642 0 3690 0
Current children cumulated CPU time (s) 76.26
Current children cumulated vsize (KiB) 17336

[startup+76.501 s]
/proc/loadavg: 1.15 1.22 1.09 2/107 4370
/proc/meminfo: memFree=1566424/2059040 swapFree=4192956/4192956
[pid=4367] ppid=4365 vsize=17336 CPUtime=76.46
/proc/4367/stat : 4367 (bsolo_pb10) R 4365 4367 3363 0 -1 4202496 1977 0 0 0 7629 17 0 0 25 0 1 0 2893601 17752064 1893 1992294400 134512640 137138936 4289852912 18446744073709551615 134599730 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4367/statm: 4334 1893 192 642 0 3690 0
Current children cumulated CPU time (s) 76.46
Current children cumulated vsize (KiB) 17336

Child status: 0
Real time (s): 76.5311
CPU time (s): 76.5094
CPU user time (s): 76.3284
CPU system time (s): 0.180972
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 17336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.3284
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1977
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= 347

runsolver used 0.112982 second user time and 0.380942 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-11 18:14:59
IDJOB=2656702
IDBENCH=1190
IDSOLVER=1162
FILE ID=node006/2656702-1276272899
PBS_JOBID= 11172204
Free space on /tmp= 62472 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656702-1276272899/watcher-2656702-1276272899 -o /tmp/evaluation-result-2656702-1276272899/solver-2656702-1276272899 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656702-1276272899.opb

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

MD5SUM BENCH= c9a87792271871ea771a066925b39a9d
RANDOM SEED=372523707

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1573904 kB
Buffers:         48668 kB
Cached:         310656 kB
SwapCached:          0 kB
Active:         163616 kB
Inactive:       254944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1573904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4116 kB
Writeback:           4 kB
AnonPages:       59264 kB
Mapped:          15376 kB
Slab:            44896 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182036 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= 62468 MiB
End job on node006 at 2010-06-11 18:16:16