Trace number 1626398

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
SAT07 reference solver: SATzilla RANDOMSAT 5.19321 5.20579

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S393518083-009.cnf
MD5SUM81856c3d33444497a06d91594d737387
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.102983
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

4.99/5.20	c run March_dl for 5 seconds ... 
4.99/5.20	c Bin: Executing march_dl
4.99/5.20	c child exit by a signal
4.99/5.20	c march_dl returned code 137.
4.99/5.20	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.20	c Bin: Executing ubcsat2006
4.99/5.20	c child exited successfully
4.99/5.20	c ubcsat2006 returned code 10.
4.99/5.20	# 
4.99/5.20	# UBCSAT version 1.1.0pp
4.99/5.20	# 
4.99/5.20	# http://www.satlib.org/ubcsat
4.99/5.20	# 
4.99/5.20	# ubcsat -h for help
4.99/5.20	# 
4.99/5.20	#  -alg saps
4.99/5.20	#  -runs 1 
4.99/5.20	#  -cutoff 4294967295 
4.99/5.20	#  -timeout 2.000000 
4.99/5.20	#  -gtimeout 0.000000 
4.99/5.20	#  -noimprove 0 
4.99/5.20	#  -target 0 
4.99/5.20	#  -wtarget 0.000000 
4.99/5.20	#  -seed 1240078290 
4.99/5.20	#  -solve 0 
4.99/5.20	#  -find,-numsol 0 
4.99/5.20	#  -findunique 0 
4.99/5.20	#  -srestart 0 
4.99/5.20	#  -prestart 0.000000 
4.99/5.20	#  -drestart 0 
4.99/5.20	# 
4.99/5.20	#  -alpha 1.300000 
4.99/5.20	#  -rho 0.100000 
4.99/5.20	#  -ps 0.050000 
4.99/5.20	#  -wp 0.010000 
4.99/5.20	#  -sapsthresh -0.100000 
4.99/5.20	# 
4.99/5.20	# UBCSAT default output: 
4.99/5.20	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.20	# 
4.99/5.20	# 
4.99/5.20	# Output Columns: |run|found|best|beststep|steps|
4.99/5.20	# 
4.99/5.20	# run: Run Number
4.99/5.20	# found: Target Solution Quality Found? (1 => yes)
4.99/5.20	# best: Best (Lowest) # of False Clauses Found
4.99/5.20	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.20	# steps: Total Number of Search Steps
4.99/5.20	# 
4.99/5.20	#       F  Best       Step      Total 
4.99/5.20	#   Run N Sol'n         of     Search 
4.99/5.20	#   No. D Found       Best      Steps 
4.99/5.20	# 
4.99/5.20	      1 1     0      46068      46068 
4.99/5.20	
4.99/5.20	
4.99/5.20	Variables = 100
4.99/5.20	Clauses = 2130
4.99/5.20	TotalLiterals = 10650
4.99/5.20	TotalCPUTimeElapsed = 0.160     
4.99/5.20	FlipsPerSecond = 287925 
4.99/5.20	RunsExecuted = 1
4.99/5.20	SuccessfulRuns = 1
4.99/5.20	PercentSuccess = 100.00
4.99/5.20	Steps_Mean = 46068
4.99/5.20	Steps_CoeffVariance = 0
4.99/5.20	Steps_Median = 46068
4.99/5.20	CPUTime_Mean = 0.16
4.99/5.20	CPUTime_CoeffVariance = 0
4.99/5.20	CPUTime_Median = 0.16
4.99/5.20	
4.99/5.20	
4.99/5.20	c 
4.99/5.20	c UBCSAT version 1.1.0pp
4.99/5.20	c 
4.99/5.20	c http://www.satlib.org/ubcsat
4.99/5.20	c 
4.99/5.20	c ubcsat -h for help
4.99/5.20	c 
4.99/5.20	c  -runs 1 
4.99/5.20	c  -cutoff 4294967295 
4.99/5.20	c  -timeout 2.000000 
4.99/5.20	c  -gtimeout 0.000000 
4.99/5.20	c  -noimprove 0 
4.99/5.20	c  -target 0 
4.99/5.20	c  -wtarget 0.000000 
4.99/5.20	c  -seed 1240078290 
4.99/5.20	c  -solve 0 
4.99/5.20	c  -find,-numsol 0 
4.99/5.20	c  -findunique 0 
4.99/5.20	c  -srestart 0 
4.99/5.20	c  -prestart 0.000000 
4.99/5.20	c  -drestart 0 
4.99/5.20	c 
4.99/5.20	c  -alpha 1.300000 
4.99/5.20	c  -rho 0.100000 
4.99/5.20	c  -ps 0.050000 
4.99/5.20	c  -wp 0.010000 
4.99/5.20	c  -sapsthresh -0.100000 
4.99/5.20	c 
4.99/5.20	s SATISFIABLE
4.99/5.20	v  -1 2 3 -4 -5 6 7 -8 9 -10
4.99/5.20	v  11 12 13 14 -15 16 -17 18 19 -20
4.99/5.20	v  -21 22 -23 24 -25 -26 27 -28 29 30
4.99/5.20	v  -31 -32 -33 34 35 -36 37 -38 39 40
4.99/5.20	v  41 -42 43 44 45 -46 -47 -48 49 -50
4.99/5.20	v  -51 -52 53 54 55 56 -57 58 59 60
4.99/5.20	v  -61 -62 -63 -64 65 66 -67 68 69 70
4.99/5.20	v  71 -72 73 74 -75 -76 -77 78 -79 -80
4.99/5.20	v  -81 -82 -83 84 85 -86 87 -88 89 -90
4.99/5.20	v  91 -92 93 94 95 96 97 -98 99 -100
4.99/5.20	v  0
4.99/5.20	c SATZILLA_TIME=5.180000

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626398-1240078290/watcher-1626398-1240078290 -o /tmp/evaluation-result-1626398-1240078290/solver-1626398-1240078290 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626398-1240078290.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): 6000 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: 1.01 1.02 1.04 3/64 22085
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) R 22083 22085 20473 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=636 CPUtime=0
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 80 0 0 0 0 0 0 0 18 0 1 0 35857033 651264 75 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 159 75 50 118 0 38 0

[startup+0.084734 s]
/proc/loadavg: 1.01 1.02 1.04 3/64 22085
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=2448 CPUtime=0.08
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 531 0 0 0 8 0 0 0 19 0 1 0 35857033 2506752 523 1992294400 134512640 134996440 4294956256 18446744073709551615 134544079 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 612 523 72 118 0 491 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3888

[startup+0.101735 s]
/proc/loadavg: 1.01 1.02 1.04 3/64 22085
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=2448 CPUtime=0.09
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 540 0 0 0 9 0 0 0 19 0 1 0 35857033 2506752 532 1992294400 134512640 134996440 4294956256 18446744073709551615 134663596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 612 532 72 118 0 491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3888

[startup+0.301758 s]
/proc/loadavg: 1.01 1.02 1.04 3/64 22085
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=2668 CPUtime=0.29
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 570 0 0 0 29 0 0 0 21 0 1 0 35857033 2732032 562 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 667 562 74 118 0 546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4108

[startup+0.701806 s]
/proc/loadavg: 1.01 1.02 1.04 3/64 22085
/proc/meminfo: memFree=848376/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=2668 CPUtime=0.69
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 570 0 0 0 69 0 0 0 25 0 1 0 35857033 2732032 562 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 667 562 74 118 0 546 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4108

[startup+1.5019 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=845992/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=3520 CPUtime=1.48
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 789 0 0 0 148 0 0 0 25 0 1 0 35857033 3604480 781 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 880 781 74 118 0 759 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4960

[startup+3.10209 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=844968/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=4048 CPUtime=3.08
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 928 0 0 0 308 0 0 0 25 0 1 0 35857033 4145152 920 1992294400 134512640 134996440 4294956256 18446744073709551615 134551648 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 1012 920 74 118 0 891 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5488

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

[startup+3.90219 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=844712/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=4180 CPUtime=3.88
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 954 0 0 0 388 0 0 0 25 0 1 0 35857033 4280320 946 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22086/statm: 1045 946 74 118 0 924 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 5620

[startup+4.70127 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=844648/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=0
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 35857033 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22085/statm: 360 110 95 260 0 84 0
[pid=22086] ppid=22085 vsize=4312 CPUtime=4.68
/proc/22086/stat : 22086 (march_dl) R 22085 22085 20473 0 -1 4194304 975 0 0 0 468 0 0 0 25 0 1 0 35857033 4415488 967 1992294400 134512640 134996440 4294956256 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22086/statm: 1078 967 74 118 0 957 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 5752

[startup+5.10132 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=844648/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=4.99
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 135 983 0 0 0 0 499 0 16 0 1 0 35857033 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22085/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.20133 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 22087
/proc/meminfo: memFree=844648/2055920 swapFree=4192956/4192956
[pid=22085] ppid=22083 vsize=1440 CPUtime=4.99
/proc/22085/stat : 22085 (SATzilla2007_R) S 22083 22085 20473 0 -1 4194304 135 983 0 0 0 0 499 0 16 0 1 0 35857033 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22085/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

Child status: 10
Real time (s): 5.20579
CPU time (s): 5.19321
CPU user time (s): 5.15821
CPU system time (s): 0.034994
CPU usage (%): 99.7583
Max. virtual memory (cumulated for all children) (KiB): 5752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.15822
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1424
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= 7
involuntary context switches= 26

runsolver used 0.009998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-18 20:11:30
IDJOB=1626398
IDBENCH=70434
IDSOLVER=581
FILE ID=node53/1626398-1240078290
PBS_JOBID= 9157596
Free space on /tmp= 66432 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S393518083-009.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626398-1240078290/watcher-1626398-1240078290 -o /tmp/evaluation-result-1626398-1240078290/solver-1626398-1240078290 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626398-1240078290.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 81856c3d33444497a06d91594d737387
RANDOM SEED=808020133

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        848920 kB
Buffers:         80876 kB
Cached:        1031944 kB
SwapCached:          0 kB
Active:         247928 kB
Inactive:       878768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848920 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8840 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            66384 kB
Committed_AS:   172536 kB
PageTables:       1376 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= 66424 MiB
End job on node53 at 2009-04-18 20:11:35