Trace number 423590

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
SATzilla RANDOMSAT 5.54815 5.55335

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
MD5SUMde871f163995b58f587b601fa8fe5cc4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.44993
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data (download as text)

5.49/5.55	c run March_dl for 5 seconds ... 
5.49/5.55	c Bin: Executing march_dl
5.49/5.55	c child exit by a signal
5.49/5.55	c march_dl returned code 137.
5.49/5.55	c run saps (UBCSAT implementation) for 2 seconds ... 
5.49/5.55	c Bin: Executing ubcsat2006
5.49/5.55	c child exited successfully
5.49/5.55	c ubcsat2006 returned code 10.
5.49/5.55	# 
5.49/5.55	# UBCSAT version 1.1.0pp
5.49/5.55	# 
5.49/5.55	# http://www.satlib.org/ubcsat
5.49/5.55	# 
5.49/5.55	# ubcsat -h for help
5.49/5.55	# 
5.49/5.55	#  -alg saps
5.49/5.55	#  -runs 1 
5.49/5.55	#  -cutoff 4294967295 
5.49/5.55	#  -timeout 2.000000 
5.49/5.55	#  -gtimeout 0.000000 
5.49/5.55	#  -noimprove 0 
5.49/5.55	#  -target 0 
5.49/5.55	#  -wtarget 0.000000 
5.49/5.55	#  -seed 1177828384 
5.49/5.55	#  -solve 0 
5.49/5.55	#  -find,-numsol 0 
5.49/5.55	#  -findunique 0 
5.49/5.55	#  -srestart 0 
5.49/5.55	#  -prestart 0.000000 
5.49/5.55	#  -drestart 0 
5.49/5.55	# 
5.49/5.55	#  -alpha 1.300000 
5.49/5.55	#  -rho 0.100000 
5.49/5.55	#  -ps 0.050000 
5.49/5.55	#  -wp 0.010000 
5.49/5.55	#  -sapsthresh -0.100000 
5.49/5.55	# 
5.49/5.55	# UBCSAT default output: 
5.49/5.55	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.49/5.55	# 
5.49/5.55	# 
5.49/5.55	# Output Columns: |run|found|best|beststep|steps|
5.49/5.55	# 
5.49/5.55	# run: Run Number
5.49/5.55	# found: Target Solution Quality Found? (1 => yes)
5.49/5.55	# best: Best (Lowest) # of False Clauses Found
5.49/5.55	# beststep: Step of Best (Lowest) # of False Clauses Found
5.49/5.55	# steps: Total Number of Search Steps
5.49/5.55	# 
5.49/5.55	#       F  Best       Step      Total 
5.49/5.55	#   Run N Sol'n         of     Search 
5.49/5.55	#   No. D Found       Best      Steps 
5.49/5.55	# 
5.49/5.55	      1 1     0      49829      49829 
5.49/5.55	
5.49/5.55	
5.49/5.55	Variables = 60
5.49/5.55	Clauses = 5340
5.49/5.55	TotalLiterals = 37380
5.49/5.55	TotalCPUTimeElapsed = 0.510     
5.49/5.55	FlipsPerSecond = 97704  
5.49/5.55	RunsExecuted = 1
5.49/5.55	SuccessfulRuns = 1
5.49/5.55	PercentSuccess = 100.00
5.49/5.55	Steps_Mean = 49829
5.49/5.55	Steps_CoeffVariance = 0
5.49/5.55	Steps_Median = 49829
5.49/5.55	CPUTime_Mean = 0.51
5.49/5.55	CPUTime_CoeffVariance = 0
5.49/5.55	CPUTime_Median = 0.51
5.49/5.55	
5.49/5.55	
5.49/5.55	c 
5.49/5.55	c UBCSAT version 1.1.0pp
5.49/5.55	c 
5.49/5.55	c http://www.satlib.org/ubcsat
5.49/5.55	c 
5.49/5.55	c ubcsat -h for help
5.49/5.55	c 
5.49/5.55	c  -runs 1 
5.49/5.55	c  -cutoff 4294967295 
5.49/5.55	c  -timeout 2.000000 
5.49/5.55	c  -gtimeout 0.000000 
5.49/5.55	c  -noimprove 0 
5.49/5.55	c  -target 0 
5.49/5.55	c  -wtarget 0.000000 
5.49/5.55	c  -seed 1177828384 
5.49/5.55	c  -solve 0 
5.49/5.55	c  -find,-numsol 0 
5.49/5.55	c  -findunique 0 
5.49/5.55	c  -srestart 0 
5.49/5.55	c  -prestart 0.000000 
5.49/5.55	c  -drestart 0 
5.49/5.55	c 
5.49/5.55	c  -alpha 1.300000 
5.49/5.55	c  -rho 0.100000 
5.49/5.55	c  -ps 0.050000 
5.49/5.55	c  -wp 0.010000 
5.49/5.55	c  -sapsthresh -0.100000 
5.49/5.55	c 
5.49/5.55	s SATISFIABLE
5.49/5.55	v  1 2 3 -4 5 6 7 8 -9 -10
5.49/5.55	v  11 -12 13 -14 15 -16 -17 -18 19 -20
5.49/5.55	v  -21 -22 23 24 25 -26 -27 -28 29 -30
5.49/5.55	v  -31 32 33 -34 -35 -36 37 38 39 -40
5.49/5.55	v  41 42 43 -44 -45 46 47 48 49 -50
5.49/5.55	v  51 -52 -53 -54 -55 56 57 58 -59 -60
5.49/5.55	v  0
5.49/5.55	c SATZILLA_TIME=5.540000

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-423590-1177828383 -o ROOT/results/node4/solver-423590-1177828383 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423590-1177828383/SATzilla2007_R /tmp/evaluation/423590-1177828383/instance-423590-1177828383.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.82 0.93 0.97 3/77 20290
/proc/meminfo: memFree=1549400/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=636 CPUtime=0
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 82 0 0 0 0 0 0 0 19 0 1 0 258876104 651264 77 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 159 77 50 118 0 38 0

[startup+0.0629691 s]
/proc/loadavg: 0.82 0.93 0.97 3/77 20290
/proc/meminfo: memFree=1549400/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=2068 CPUtime=0.05
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 809 0 0 0 5 0 0 0 19 0 1 0 258876104 2117632 299 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 517 299 67 118 0 396 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3508

[startup+0.101973 s]
/proc/loadavg: 0.82 0.93 0.97 3/77 20290
/proc/meminfo: memFree=1549400/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=2068 CPUtime=0.09
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 811 0 0 0 9 0 0 0 19 0 1 0 258876104 2117632 301 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583483 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 517 301 67 118 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301991 s]
/proc/loadavg: 0.82 0.93 0.97 3/77 20290
/proc/meminfo: memFree=1549400/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=2068 CPUtime=0.29
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 826 0 0 0 29 0 0 0 21 0 1 0 258876104 2117632 316 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 517 316 67 118 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3508

[startup+0.70103 s]
/proc/loadavg: 0.82 0.93 0.97 3/77 20290
/proc/meminfo: memFree=1549400/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=5912 CPUtime=0.69
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 1984 0 0 0 69 0 0 0 24 0 1 0 258876104 6053888 1372 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134559746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 1478 1372 72 118 0 1357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7352

[startup+1.50111 s]
/proc/loadavg: 0.82 0.93 0.97 2/79 20292
/proc/meminfo: memFree=1544008/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=6636 CPUtime=1.48
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 2077 0 0 0 148 0 0 0 25 0 1 0 258876104 6795264 1458 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 1659 1458 74 118 0 1538 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8076

[startup+3.10226 s]
/proc/loadavg: 0.82 0.93 0.97 2/79 20292
/proc/meminfo: memFree=1543560/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=6636 CPUtime=3.09
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 2077 0 0 0 309 0 0 0 25 0 1 0 258876104 6795264 1458 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 1659 1458 74 118 0 1538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8076

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

[startup+4.70141 s]
/proc/loadavg: 0.84 0.93 0.97 2/79 20294
/proc/meminfo: memFree=1543240/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=0
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258876104 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 360 110 95 260 0 84 0
[pid=20291] ppid=20290 vsize=6636 CPUtime=4.68
/proc/20291/stat : 20291 (march_dl) R 20290 20290 19321 0 -1 4194304 2077 0 0 0 468 0 0 0 25 0 1 0 258876104 6795264 1458 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20291/statm: 1659 1458 74 118 0 1538 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 8076

[startup+5.10145 s]
/proc/loadavg: 0.84 0.93 0.97 2/79 20294
/proc/meminfo: memFree=1543240/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=4.99
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 134 2077 0 0 0 0 498 1 16 0 1 0 258876104 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.50549 s]
/proc/loadavg: 0.84 0.93 0.97 2/79 20295
/proc/meminfo: memFree=1548296/2055920 swapFree=4141128/4192956
[pid=20290] ppid=20288 vsize=1440 CPUtime=4.99
/proc/20290/stat : 20290 (SATzilla2007_R) S 20288 20290 19321 0 -1 4194304 134 2077 0 0 0 0 498 1 16 0 1 0 258876104 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 360 111 96 260 0 84 0
[pid=20295] ppid=20290 vsize=6188 CPUtime=0.5
/proc/20295/stat : 20295 (ubcsat2006) R 20290 20290 19321 0 -1 4194304 344 0 0 0 48 2 0 0 21 0 1 0 258876604 6336512 327 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20295/statm: 1547 327 156 64 0 1128 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.55335
CPU time (s): 5.54815
CPU user time (s): 5.51516
CPU system time (s): 0.032994
CPU usage (%): 99.9064
Max. virtual memory (cumulated for all children) (KiB): 8076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.51516
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= 2591
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= 17
involuntary context switches= 18

runsolver used 0.005999 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 29 06:33:04 UTC 2007

IDJOB= 423590
IDBENCH= 19927
IDSOLVER= 191
FILE ID= node4/423590-1177828383

PBS_JOBID= 4718233

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1319091742-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423590-1177828383/SATzilla2007_R /tmp/evaluation/423590-1177828383/instance-423590-1177828383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-423590-1177828383 -o ROOT/results/node4/solver-423590-1177828383 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423590-1177828383/SATzilla2007_R /tmp/evaluation/423590-1177828383/instance-423590-1177828383.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  de871f163995b58f587b601fa8fe5cc4

RANDOM SEED= 756115736

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1549808 kB
Buffers:         50528 kB
Cached:         362860 kB
SwapCached:      15964 kB
Active:         275180 kB
Inactive:       162404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1549808 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            8772 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            54024 kB
Committed_AS:  6364792 kB
PageTables:       1816 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 node4 on Sun Apr 29 06:33:09 UTC 2007