Trace number 3152755

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 5.09223 5.09248

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
MD5SUM3aa844b4c7696e37cd971cc91ca76859
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 1597 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 75 free variables and 1597 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 10 duplicate clauses
0.00/0.03	c resolvent_look() :: found 4 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 1601 / 75 ) = 21.35
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 75
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 156
0.00/0.03	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: 1234
0.10/0.17	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 |*********************************************
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c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 4813
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 |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/11) NodeCount: 13819
1.79/1.80	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: 26198
3.39/3.46	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 |***************************************************************
c |****************************************************************| ( 5/11) NodeCount: 37427
5.00/5.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
5.00/5.09	c |11110011000.100010000$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
5.00/5.09	
c |***
5.00/5.09	c
5.00/5.09	c main():: nodeCount: 37882
5.00/5.09	c main():: dead ends in main: 12
5.00/5.09	c main():: lookAheadCount: 2223849
5.00/5.09	c main():: unitResolveCount: 91840
5.00/5.09	c main():: time=5.090000
5.00/5.09	c main():: necessary_assignments: 457
5.00/5.09	c main():: bin_sat: 0, bin_unsat 0
5.00/5.09	c main():: doublelook: #: 147080, succes #: 118642
5.00/5.09	c main():: doublelook: overall 6.770 of all possible doublelooks executed
5.00/5.09	c main():: doublelook: succesrate: 80.665, average DL_trigger: 21.773
5.00/5.09	c main():: SOLUTION VERIFIED :-)
5.00/5.09	s SATISFIABLE
5.00/5.09	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 51 52 53 54 -55 -56 57 58 59 -60 -61 -62 -63 64 65 66 -67 68 -69 70 -71 72 73 -74 -75 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-3152755-1301710904/watcher-3152755-1301710904 -o /tmp/evaluation-result-3152755-1301710904/solver-3152755-1301710904 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152755-1301710904.cnf 

running on 2 cores: 4,6

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: 1.35 3.01 4.02 4/178 14932
/proc/meminfo: memFree=21879040/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6592 CPUtime=0 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 273 0 0 0 0 0 0 0 18 0 1 0 263506656 6750208 216 33554432000 4194304 4300876 140734520567488 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1648 216 143 27 0 97 0

[startup+0.0620309 s]
/proc/loadavg: 1.35 3.01 4.02 4/178 14932
/proc/meminfo: memFree=21879040/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=0.06 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 6 0 0 0 18 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6884

[startup+0.100953 s]
/proc/loadavg: 1.35 3.01 4.02 4/178 14932
/proc/meminfo: memFree=21879040/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=0.1 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 10 0 0 0 18 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6884

[startup+0.300959 s]
/proc/loadavg: 1.35 3.01 4.02 4/178 14932
/proc/meminfo: memFree=21879040/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=0.29 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 29 0 0 0 18 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6884

[startup+0.700891 s]
/proc/loadavg: 1.35 3.01 4.02 4/178 14932
/proc/meminfo: memFree=21879040/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=0.69 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 69 0 0 0 18 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4264084 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6884

[startup+1.50077 s]
/proc/loadavg: 1.35 3.01 4.02 6/190 14954
/proc/meminfo: memFree=21873900/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=1.49 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 149 0 0 0 20 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4284292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6884

[startup+3.10049 s]
/proc/loadavg: 1.35 3.01 4.02 6/190 15008
/proc/meminfo: memFree=21872212/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=3.09 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 342 0 0 0 309 0 0 0 25 0 1 0 263506656 7049216 285 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 285 170 27 0 170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6884

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

[startup+3.90032 s]
/proc/loadavg: 1.56 3.03 4.02 6/190 15008
/proc/meminfo: memFree=21871096/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=3.89 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 345 0 0 0 389 0 0 0 25 0 1 0 263506656 7049216 288 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 288 170 27 0 170 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 6884

[startup+4.70018 s]
/proc/loadavg: 1.56 3.03 4.02 6/190 15008
/proc/meminfo: memFree=21870724/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=4.69 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 347 0 0 0 469 0 0 0 25 0 1 0 263506656 7049216 290 33554432000 4194304 4300876 140734520567488 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 290 170 27 0 170 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 6884

[startup+4.90014 s]
/proc/loadavg: 1.56 3.03 4.02 6/190 15008
/proc/meminfo: memFree=21870724/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=4.89 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 348 0 0 0 489 0 0 0 25 0 1 0 263506656 7049216 291 33554432000 4194304 4300876 140734520567488 18446744073709551615 4286028 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 291 170 27 0 170 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 6884

[startup+5.00112 s]
/proc/loadavg: 1.56 3.03 4.02 6/190 15008
/proc/meminfo: memFree=21870724/32951124 swapFree=67111528/67111528
[pid=14932] ppid=14927 vsize=6884 CPUtime=5 cores=4,6
/proc/14932/stat : 14932 (march_rw) R 14927 14932 13994 0 -1 4202496 349 0 0 0 500 0 0 0 25 0 1 0 263506656 7049216 292 33554432000 4194304 4300876 140734520567488 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/14932/statm: 1721 292 170 27 0 170 0
Current children cumulated CPU time (s) 5
Current children cumulated vsize (KiB) 6884

Child status: 10
Real time (s): 5.09248
CPU time (s): 5.09223
CPU user time (s): 5.09123
CPU system time (s): 0.000999
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 6884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.09123
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= 350
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= 5
involuntary context switches= 40

runsolver used 0.011998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 04:21:44
IDJOB=3152755
IDBENCH=83035
IDSOLVER=1561
FILE ID=node146/3152755-1301710904
RUNJOBID= node146-1301710904-14912
PBS_JOBID= 12840874
Free space on /tmp= 72164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152755-1301710904/watcher-3152755-1301710904 -o /tmp/evaluation-result-3152755-1301710904/solver-3152755-1301710904 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152755-1301710904.cnf

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

MD5SUM BENCH= 3aa844b4c7696e37cd971cc91ca76859
RANDOM SEED=628984708

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21879212 kB
Buffers:        342092 kB
Cached:       10416876 kB
SwapCached:          0 kB
Active:        7076376 kB
Inactive:      3744864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21879212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             136 kB
Writeback:           0 kB
AnonPages:       61980 kB
Mapped:          14616 kB
Slab:           187620 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185968 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= 72160 MiB
End job on node146 at 2011-04-02 04:21:49