Trace number 332417

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 NameAnswerCPU timeWall clock time
MiraXT v2UNSAT 37.3963 37.4109

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
MD5SUMf1a3e3797897d8c4a2bfe10d09ad0bda
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.24205
Satisfiable
(Un)Satisfiability was proved
Number of variables132
Number of clauses1527
Sum of the clauses size4472
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2168
Number of clauses of size 31344
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...
37.38/37.40	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-332417-1178896717 -o ROOT/results/node11/solver-332417-1178896717 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332417-1178896717/MiraXTv2_dyn /tmp/evaluation/332417-1178896717/instance-332417-1178896717.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.43 1.53 1.28 3/77 29537
/proc/meminfo: memFree=1560624/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=3788 CPUtime=0
/proc/29537/stat : 29537 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 330720675 3878912 234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 947 239 202 20 0 305 0

[startup+0.045593 s]
/proc/loadavg: 1.43 1.53 1.28 3/77 29537
/proc/meminfo: memFree=1560624/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=5052 CPUtime=0.04
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 424 0 0 0 4 0 0 0 18 0 2 0 330720675 5173248 399 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 1263 399 218 20 0 621 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5052

[startup+0.102599 s]
/proc/loadavg: 1.43 1.53 1.28 3/77 29537
/proc/meminfo: memFree=1560624/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=5612 CPUtime=0.09
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 2 0 330720675 5746688 515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 1403 515 218 20 0 761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5612

[startup+0.302622 s]
/proc/loadavg: 1.43 1.53 1.28 3/77 29537
/proc/meminfo: memFree=1560624/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=6500 CPUtime=0.29
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 784 0 0 0 29 0 0 0 18 0 2 0 330720675 6656000 759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 1625 759 218 20 0 983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6500

[startup+0.701669 s]
/proc/loadavg: 1.43 1.53 1.28 3/77 29537
/proc/meminfo: memFree=1560624/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=7848 CPUtime=0.69
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 1130 0 0 0 69 0 0 0 18 0 2 0 330720675 8036352 1105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 1962 1105 218 20 0 1320 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7848

[startup+1.50177 s]
/proc/loadavg: 1.43 1.53 1.28 2/79 29539
/proc/meminfo: memFree=1556384/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=9704 CPUtime=1.49
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 1635 0 0 0 149 0 0 0 18 0 2 0 330720675 9936896 1610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 2426 1610 218 20 0 1784 0
[pid=29537/tid=29539] ppid=29535 vsize=9704 CPUtime=1.48
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 1305 0 0 0 148 0 0 0 25 0 2 0 330720676 9936896 1610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9704

[startup+3.10195 s]
/proc/loadavg: 1.39 1.53 1.27 2/79 29539
/proc/meminfo: memFree=1553184/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=11964 CPUtime=3.09
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 2218 0 0 0 309 0 0 0 18 0 2 0 330720675 12251136 2157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 2991 2157 218 20 0 2349 0
[pid=29537/tid=29539] ppid=29535 vsize=11964 CPUtime=3.08
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 1888 0 0 0 308 0 0 0 25 0 2 0 330720676 12251136 2157 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11964

[startup+6.30133 s]
/proc/loadavg: 1.39 1.53 1.27 2/79 29539
/proc/meminfo: memFree=1551200/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=13908 CPUtime=6.28
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 2753 0 0 0 628 0 0 0 18 0 2 0 330720675 14241792 2653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 3477 2653 218 20 0 2835 0
[pid=29537/tid=29539] ppid=29535 vsize=13908 CPUtime=6.27
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 2423 0 0 0 627 0 0 0 25 0 2 0 330720676 14241792 2653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13908

[startup+12.7011 s]
/proc/loadavg: 1.33 1.51 1.27 2/79 29539
/proc/meminfo: memFree=1546912/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=17660 CPUtime=12.68
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 3829 0 0 0 1267 1 0 0 18 0 2 0 330720675 18083840 3579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 4415 3579 218 20 0 3773 0
[pid=29537/tid=29539] ppid=29535 vsize=17660 CPUtime=12.67
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 3499 0 0 0 1266 1 0 0 25 0 2 0 330720676 18083840 3579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17660

[startup+25.5026 s]
/proc/loadavg: 1.28 1.49 1.27 2/79 29539
/proc/meminfo: memFree=1543584/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=20660 CPUtime=25.48
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 4807 0 0 0 2546 2 0 0 18 0 2 0 330720675 21155840 4379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5165 4379 218 20 0 4523 0
[pid=29537/tid=29539] ppid=29535 vsize=20660 CPUtime=25.47
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 4477 0 0 0 2545 2 0 0 25 0 2 0 330720676 21155840 4379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20660

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

[startup+31.9054 s]
/proc/loadavg: 1.26 1.48 1.27 2/79 29539
/proc/meminfo: memFree=1541984/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=22128 CPUtime=31.88
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 5312 0 0 0 3186 2 0 0 18 0 2 0 330720675 22659072 4758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5532 4758 218 20 0 4890 0
[pid=29537/tid=29539] ppid=29535 vsize=22128 CPUtime=31.87
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 4982 0 0 0 3185 2 0 0 25 0 2 0 330720676 22659072 4758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 22128

[startup+35.1017 s]
/proc/loadavg: 1.24 1.47 1.26 2/79 29539
/proc/meminfo: memFree=1541920/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=22284 CPUtime=35.08
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 5349 0 0 0 3506 2 0 0 18 0 2 0 330720675 22818816 4795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5571 4795 218 20 0 4929 0
[pid=29537/tid=29539] ppid=29535 vsize=22284 CPUtime=35.07
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 5019 0 0 0 3505 2 0 0 25 0 2 0 330720676 22818816 4795 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 22284

[startup+36.7019 s]
/proc/loadavg: 1.24 1.47 1.26 2/79 29539
/proc/meminfo: memFree=1541600/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=22432 CPUtime=36.67
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 5457 0 0 0 3665 2 0 0 18 0 2 0 330720675 22970368 4839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5608 4839 218 20 0 4966 0
[pid=29537/tid=29539] ppid=29535 vsize=22432 CPUtime=36.66
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 5127 0 0 0 3664 2 0 0 25 0 2 0 330720676 22970368 4839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 36.67
Current children cumulated vsize (KiB) 22432

[startup+37.102 s]
/proc/loadavg: 1.24 1.47 1.26 2/79 29539
/proc/meminfo: memFree=1541600/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=22432 CPUtime=37.07
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 5457 0 0 0 3705 2 0 0 18 0 2 0 330720675 22970368 4839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5608 4839 218 20 0 4966 0
[pid=29537/tid=29539] ppid=29535 vsize=22432 CPUtime=37.06
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 5127 0 0 0 3704 2 0 0 25 0 2 0 330720676 22970368 4839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.07
Current children cumulated vsize (KiB) 22432

[startup+37.302 s]
/proc/loadavg: 1.22 1.47 1.26 2/79 29539
/proc/meminfo: memFree=1541600/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=22432 CPUtime=37.28
/proc/29537/stat : 29537 (MiraXTv2_dyn) S 29535 29537 28919 0 -1 4194304 5465 0 0 0 3726 2 0 0 18 0 2 0 330720675 22970368 4847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/29537/statm: 5608 4847 218 20 0 4966 0
[pid=29537/tid=29539] ppid=29535 vsize=22432 CPUtime=37.27
/proc/29537/task/29539/stat : 29539 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194368 5135 0 0 0 3725 2 0 0 25 0 2 0 330720676 22970368 4847 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 37.28
Current children cumulated vsize (KiB) 22432

[startup+37.406 s]
/proc/loadavg: 1.22 1.47 1.26 2/79 29539
/proc/meminfo: memFree=1541600/2055920 swapFree=4144152/4192956
[pid=29537] ppid=29535 vsize=18320 CPUtime=37.38
/proc/29537/stat : 29537 (MiraXTv2_dyn) R 29535 29537 28919 0 -1 4194304 5467 0 0 0 3736 2 0 0 16 0 1 0 330720675 18759680 3860 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8410626 0 0 4096 0 0 0 0 17 1 0 0
/proc/29537/statm: 4580 3860 220 20 0 3938 0
Current children cumulated CPU time (s) 37.38
Current children cumulated vsize (KiB) 18320

Child status: 20
Real time (s): 37.4109
CPU time (s): 37.3963
CPU user time (s): 37.3633
CPU system time (s): 0.032994
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 22432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.3633
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5470
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= 12
involuntary context switches= 83

runsolver used 0.039993 second user time and 0.101984 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 15:18:37 UTC 2007

IDJOB= 332417
IDBENCH= 24579
IDSOLVER= 129
FILE ID= node11/332417-1178896717

PBS_JOBID= 5251081

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/counting-clqcolor-unsat-set-b-clqcolor-08-06-07.sat05-1257.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332417-1178896717/MiraXTv2_dyn /tmp/evaluation/332417-1178896717/instance-332417-1178896717.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-332417-1178896717 -o ROOT/results/node11/solver-332417-1178896717 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332417-1178896717/MiraXTv2_dyn /tmp/evaluation/332417-1178896717/instance-332417-1178896717.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f1a3e3797897d8c4a2bfe10d09ad0bda

RANDOM SEED= 752165784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1560840 kB
Buffers:         51652 kB
Cached:         353544 kB
SwapCached:      18376 kB
Active:         157908 kB
Inactive:       271908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560840 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            50720 kB
Committed_AS:  7688536 kB
PageTables:       1848 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= 66556 MiB

End job on node11 on Fri May 11 15:19:15 UTC 2007