Trace number 3152622

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_rw 2011-03-02SAT 16.2925 16.2943

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
MD5SUM6689be7bde9914194ce4bfa20183e3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c full lookahead due to high density!
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 50 variables and 4450 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 50 free variables and 4450 clauses.
0.19/0.28	c using k-SAT heuristics (size based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 3 duplicate clauses
0.19/0.28	c resolvent_look() :: found 1 resolvents
0.19/0.28	c main():: clause / variable ratio: ( 4451 / 50 ) = 89.02
0.19/0.28	c longest clause has size 7
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 50
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 174
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1700
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 8874
1.99/2.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/11) NodeCount: 28368
5.99/6.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/11) NodeCount: 62057
12.89/12.97	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
16.19/16.29	c |10010101001.011000000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
16.19/16.29	
c |**************************
16.19/16.29	c
16.19/16.29	c main():: nodeCount: 77885
16.19/16.29	c main():: dead ends in main: 14
16.19/16.29	c main():: lookAheadCount: 3384624
16.19/16.29	c main():: unitResolveCount: 134905
16.19/16.29	c main():: time=16.290001
16.19/16.29	c main():: necessary_assignments: 172
16.19/16.29	c main():: bin_sat: 0, bin_unsat 0
16.19/16.29	c main():: doublelook: #: 244442, succes #: 198345
16.19/16.29	c main():: doublelook: overall 7.374 of all possible doublelooks executed
16.19/16.29	c main():: doublelook: succesrate: 81.142, average DL_trigger: 14.635
16.19/16.29	c main():: SOLUTION VERIFIED :-)
16.19/16.29	s SATISFIABLE
16.19/16.29	v -1 -2 3 -4 -5 6 7 -8 -9 -10 11 12 -13 14 15 -16 -17 -18 19 -20 21 -22 -23 24 25 26 -27 28 -29 -30 -31 32 33 -34 35 36 -37 -38 39 40 -41 -42 43 -44 45 -46 47 48 -49 50 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152622-1301709865/watcher-3152622-1301709865 -o /tmp/evaluation-result-3152622-1301709865/solver-3152622-1301709865 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152622-1301709865.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 4.00 4.92 6/187 14980
/proc/meminfo: memFree=20861204/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=6932 CPUtime=0 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4194304 316 0 0 0 0 0 0 0 25 0 1 0 282584999 7098368 258 33554432000 4194304 4300876 140733333268464 18446744073709551615 210204690567 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1733 258 126 27 0 182 0

[startup+0.016051 s]
/proc/loadavg: 3.76 4.00 4.92 6/187 14980
/proc/meminfo: memFree=20861204/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7248 CPUtime=0.01 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 681 0 0 0 1 0 0 0 25 0 1 0 282584999 7421952 323 33554432000 4194304 4300876 140733333268464 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1812 323 143 27 0 261 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.101028 s]
/proc/loadavg: 3.76 4.00 4.92 6/187 14980
/proc/meminfo: memFree=20861204/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7248 CPUtime=0.09 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 681 0 0 0 9 0 0 0 25 0 1 0 282584999 7421952 323 33554432000 4194304 4300876 140733333268464 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1812 323 143 27 0 261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300993 s]
/proc/loadavg: 3.76 4.00 4.92 6/187 14980
/proc/meminfo: memFree=20861204/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=0.29 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 854 0 0 0 29 0 0 0 25 0 1 0 282584999 7913472 461 33554432000 4194304 4300876 140733333268464 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 461 170 27 0 381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7728

[startup+0.700926 s]
/proc/loadavg: 3.76 4.00 4.92 6/187 14980
/proc/meminfo: memFree=20861204/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=0.69 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 69 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4199222 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7728

[startup+1.5008 s]
/proc/loadavg: 3.76 4.00 4.92 7/190 14983
/proc/meminfo: memFree=20858048/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=1.49 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 149 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7728

[startup+3.10053 s]
/proc/loadavg: 3.76 4.00 4.92 7/190 14983
/proc/meminfo: memFree=20856932/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=3.09 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 309 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7728

[startup+6.30099 s]
/proc/loadavg: 3.78 4.00 4.92 7/190 14983
/proc/meminfo: memFree=20855820/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=6.29 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 629 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4214253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7728

[startup+12.7009 s]
/proc/loadavg: 3.80 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20853092/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=12.69 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1269 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7728

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

[startup+14.3067 s]
/proc/loadavg: 3.81 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20852584/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=14.3 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1430 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 14.3
Current children cumulated vsize (KiB) 7728

[startup+15.1005 s]
/proc/loadavg: 3.81 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20852584/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=15.09 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1509 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 15.09
Current children cumulated vsize (KiB) 7728

[startup+15.9004 s]
/proc/loadavg: 3.81 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20852296/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=15.89 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1589 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 7728

[startup+16.1004 s]
/proc/loadavg: 3.81 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20852296/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=16.09 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1609 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 16.09
Current children cumulated vsize (KiB) 7728

[startup+16.2003 s]
/proc/loadavg: 3.81 4.00 4.91 7/190 14983
/proc/meminfo: memFree=20852296/32951124 swapFree=67111528/67111528
[pid=14980] ppid=14978 vsize=7728 CPUtime=16.19 cores=5,7
/proc/14980/stat : 14980 (march_rw) R 14978 14980 14244 0 -1 4202496 856 0 0 0 1619 0 0 0 25 0 1 0 282584999 7913472 463 33554432000 4194304 4300876 140733333268464 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14980/statm: 1932 463 170 27 0 381 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 7728

Child status: 10
Real time (s): 16.2943
CPU time (s): 16.2925
CPU user time (s): 16.2915
CPU system time (s): 0.000999
CPU usage (%): 99.9889
Max. virtual memory (cumulated for all children) (KiB): 7728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2915
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 857
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= 3
involuntary context switches= 253

runsolver used 0.029995 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 04:04:25
IDJOB=3152622
IDBENCH=82902
IDSOLVER=1561
FILE ID=node130/3152622-1301709865
RUNJOBID= node130-1301708563-14265
PBS_JOBID= 12840849
Free space on /tmp= 71988 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152622-1301709865/watcher-3152622-1301709865 -o /tmp/evaluation-result-3152622-1301709865/solver-3152622-1301709865 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152622-1301709865.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6689be7bde9914194ce4bfa20183e3c5
RANDOM SEED=1713322807

node130.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20861692 kB
Buffers:        351236 kB
Cached:       11292360 kB
SwapCached:          0 kB
Active:        7327544 kB
Inactive:      4502492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20861692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1804 kB
Writeback:           0 kB
AnonPages:      186168 kB
Mapped:          15532 kB
Slab:           195696 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   371016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71988 MiB
End job on node130 at 2011-04-02 04:04:41