Trace number 1725893

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
march_nn nnUNSAT 344.717 344.837

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 169 variables and 562 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 168 free variables and 560 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.165
0.00/0.00	c find_equivalence():: found 20 3-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 3.550000 to 3.000000
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 80 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 92 duplicate clauses
0.00/0.00	c resolvent_look() :: found 196 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 169 variables and 756 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 169 variabels and 756 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 756 / 169 ) = 4.47
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 168
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
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c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |****************************************************************| (17/999) NodeCount: 2414455
344.67/344.82	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |************************************************
c |****************************************************************| (18/999) NodeCount: 2414456
344.67/344.82	c |----------------------------------------------------------------|
c |
344.67/344.82	c
344.67/344.82	c main():: nodeCount: 2414456
344.67/344.82	c main():: dead ends in main: 87256
344.67/344.82	c main():: lookAheadCount: 66566259
344.67/344.82	c main():: unitResolveCount: 48723457
344.67/344.82	c main():: time=344.750000
344.67/344.82	c main():: necessary_assignments: 152001
344.67/344.82	c main():: bin_sat: 0, bin_unsat 0
344.67/344.82	c main():: doublelook: #: 5607236, succes #: 3472367
344.67/344.82	c main():: doublelook: overall 8.978 of all possible doublelooks executed
344.67/344.82	c main():: doublelook: succesrate: 61.927, average DL_trigger: 11.585
344.67/344.82	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725893-1240707427/watcher-1725893-1240707427 -o /tmp/evaluation-result-1725893-1240707427/solver-1725893-1240707427 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1725893-1240707427.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): 1800 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: 1.00 1.00 1.00 3/64 19611
/proc/meminfo: memFree=1213192/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=840 CPUtime=0
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 98775935 860160 113 1992294400 134512640 135197250 4294956224 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 210 113 83 167 0 41 0

[startup+0.0329051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19611
/proc/meminfo: memFree=1213192/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=1108 CPUtime=0.03
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 174 0 0 0 3 0 0 0 18 0 1 0 98775935 1134592 157 1992294400 134512640 135197250 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 277 157 93 167 0 108 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1108

[startup+0.101911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19611
/proc/meminfo: memFree=1213192/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=1108 CPUtime=0.1
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 98775935 1134592 165 1992294400 134512640 135197250 4294956224 18446744073709551615 134593937 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 277 165 93 167 0 108 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1108

[startup+0.301928 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19611
/proc/meminfo: memFree=1213192/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=1256 CPUtime=0.29
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 194 0 0 0 29 0 0 0 19 0 1 0 98775935 1286144 177 1992294400 134512640 135197250 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 314 177 93 167 0 145 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1256

[startup+0.701962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19611
/proc/meminfo: memFree=1213192/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=1460 CPUtime=0.69
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 242 0 0 0 69 0 0 0 22 0 1 0 98775935 1495040 225 1992294400 134512640 135197250 4294956224 18446744073709551615 134618649 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 365 225 93 167 0 196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1212608/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=1712 CPUtime=1.49
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 290 0 0 0 149 0 0 0 25 0 1 0 98775935 1753088 273 1992294400 134512640 135197250 4294956224 18446744073709551615 134615855 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 428 273 93 167 0 259 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1212160/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=2044 CPUtime=3.09
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 404 0 0 0 309 0 0 0 25 0 1 0 98775935 2093056 377 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 511 377 93 167 0 342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2044

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1211328/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=3056 CPUtime=6.29
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 98775935 3129344 558 1992294400 134512640 135197250 4294956224 18446744073709551615 134551255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 764 558 93 167 0 595 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3056

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1209792/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=5296 CPUtime=12.68
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 945 0 0 0 1268 0 0 0 25 0 1 0 98775935 5423104 918 1992294400 134512640 135197250 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 1324 918 93 167 0 1155 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5296

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1206784/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=7664 CPUtime=25.49
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 1657 0 0 0 2548 1 0 0 25 0 1 0 98775935 7847936 1630 1992294400 134512640 135197250 4294956224 18446744073709551615 134618497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 1916 1630 93 167 0 1747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7664

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1201344/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=15424 CPUtime=51.08
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 3043 0 0 0 5106 2 0 0 25 0 1 0 98775935 15794176 3016 1992294400 134512640 135197250 4294956224 18446744073709551615 134617555 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 3856 3016 93 167 0 3687 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1190272/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=32560 CPUtime=102.26
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 5769 0 0 0 10223 3 0 0 25 0 1 0 98775935 33341440 5742 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 8140 5742 93 167 0 7971 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32560

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1177856/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=50820 CPUtime=162.24
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 8880 0 0 0 16219 5 0 0 25 0 1 0 98775935 52039680 8853 1992294400 134512640 135197250 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 12705 8853 93 167 0 12536 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19612
/proc/meminfo: memFree=1165568/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=50820 CPUtime=222.23
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 11915 0 0 0 22216 7 0 0 25 0 1 0 98775935 52039680 11888 1992294400 134512640 135197250 4294956224 18446744073709551615 134597818 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 12705 11888 93 167 0 12536 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1153664/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=282.2
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 14896 0 0 0 28211 9 0 0 25 0 1 0 98775935 82731008 14869 1992294400 134512640 135197250 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 14869 93 167 0 20029 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 80792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1142144/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=342.17
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 17734 0 0 0 34207 10 0 0 25 0 1 0 98775935 82731008 17707 1992294400 134512640 135197250 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 17707 93 167 0 20029 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 80792

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

[startup+343.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1141888/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=343.77
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 17800 0 0 0 34367 10 0 0 25 0 1 0 98775935 82731008 17773 1992294400 134512640 135197250 4294956224 18446744073709551615 134605238 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 17773 93 167 0 20029 0
Current children cumulated CPU time (s) 343.77
Current children cumulated vsize (KiB) 80792

[startup+344.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1141760/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=344.17
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 17817 0 0 0 34407 10 0 0 25 0 1 0 98775935 82731008 17790 1992294400 134512640 135197250 4294956224 18446744073709551615 134551182 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 17790 93 167 0 20029 0
Current children cumulated CPU time (s) 344.17
Current children cumulated vsize (KiB) 80792

[startup+344.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1141760/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=344.57
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 17832 0 0 0 34447 10 0 0 25 0 1 0 98775935 82731008 17805 1992294400 134512640 135197250 4294956224 18446744073709551615 134615978 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 17805 93 167 0 20029 0
Current children cumulated CPU time (s) 344.57
Current children cumulated vsize (KiB) 80792

[startup+344.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19618
/proc/meminfo: memFree=1141760/2055920 swapFree=4192812/4192956
[pid=19611] ppid=19609 vsize=80792 CPUtime=344.67
/proc/19611/stat : 19611 (march_nn) R 19609 19611 18889 0 -1 4194304 17836 0 0 0 34457 10 0 0 25 0 1 0 98775935 82731008 17809 1992294400 134512640 135197250 4294956224 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/19611/statm: 20198 17809 93 167 0 20029 0
Current children cumulated CPU time (s) 344.67
Current children cumulated vsize (KiB) 80792

Child status: 20
Real time (s): 344.837
CPU time (s): 344.717
CPU user time (s): 344.594
CPU system time (s): 0.122981
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 80792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 344.594
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17838
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= 2
involuntary context switches= 1430

runsolver used 0.279957 second user time and 0.72089 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 02:57:08
IDJOB=1725893
IDBENCH=24600
IDSOLVER=522
FILE ID=node31/1725893-1240707427
PBS_JOBID= 9186758
Free space on /tmp= 66408 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725893-1240707427/watcher-1725893-1240707427 -o /tmp/evaluation-result-1725893-1240707427/solver-1725893-1240707427 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1725893-1240707427.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=431433154

node31.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		: 3000.213
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		: 3000.213
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:       1213672 kB
Buffers:         65392 kB
Cached:         709128 kB
SwapCached:          0 kB
Active:         129172 kB
Inactive:       660284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1213672 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            38460 kB
Committed_AS:   356736 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node31 at 2009-04-26 03:02:52