Trace number 3152757

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 42.5725 42.5717

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S196779284-038.SATISFIABLE.cnf
MD5SUMd6fc0fc1938fb2a6255c0a87d93d5767
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
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 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c full lookahead due to high density!
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.02	c resolvent_look() :: found 3 resolvents
0.00/0.02	c main():: clause / variable ratio: ( 2133 / 100 ) = 21.33
0.00/0.02	c longest clause has size 5
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 100
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/16) NodeCount: 133
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 |****************************************************************| ( 1/16) NodeCount: 5826
0.80/0.83	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 |****************************************************************| ( 2/16) NodeCount: 46796
6.50/6.55	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 |****************************************************************| ( 3/16) NodeCount: 188859
26.60/26.65	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 |*********************************************
42.50/42.57	c |0100100100001000.000010000010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
42.50/42.57	
c |*********************************************
42.50/42.57	c
42.50/42.57	c main():: nodeCount: 301017
42.50/42.57	c main():: dead ends in main: 3836
42.50/42.57	c main():: lookAheadCount: 14977444
42.50/42.57	c main():: unitResolveCount: 991034
42.50/42.57	c main():: time=42.570000
42.50/42.57	c main():: necessary_assignments: 8718
42.50/42.57	c main():: bin_sat: 0, bin_unsat 0
42.50/42.57	c main():: doublelook: #: 1176994, succes #: 935725
42.50/42.57	c main():: doublelook: overall 8.134 of all possible doublelooks executed
42.50/42.57	c main():: doublelook: succesrate: 79.501, average DL_trigger: 26.857
42.50/42.57	c main():: SOLUTION VERIFIED :-)
42.50/42.57	s SATISFIABLE
42.50/42.57	v 1 2 -3 4 5 6 7 8 9 10 11 12 13 -14 -15 -16 -17 -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 -76 77 78 -79 -80 -81 82 -83 -84 85 -86 -87 88 89 -90 -91 -92 -93 94 -95 -96 97 -98 99 -100 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-3152757-1301710904/watcher-3152757-1301710904 -o /tmp/evaluation-result-3152757-1301710904/solver-3152757-1301710904 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152757-1301710904.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: 1.35 3.01 4.02 3/186 14950
/proc/meminfo: memFree=21875944/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=6688 CPUtime=0 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 288 0 0 0 0 0 0 0 23 0 1 0 263506667 6848512 230 33554432000 4194304 4300876 140735083091120 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1672 230 143 27 0 121 0

[startup+0.0793619 s]
/proc/loadavg: 1.35 3.01 4.02 3/186 14950
/proc/meminfo: memFree=21875944/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=0.07 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 7 0 0 0 18 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7028

[startup+0.100358 s]
/proc/loadavg: 1.35 3.01 4.02 3/186 14950
/proc/meminfo: memFree=21875944/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=0.1 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 10 0 0 0 18 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7028

[startup+0.300336 s]
/proc/loadavg: 1.35 3.01 4.02 3/186 14950
/proc/meminfo: memFree=21875944/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=0.3 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 30 0 0 0 18 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4214253 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7028

[startup+0.700253 s]
/proc/loadavg: 1.35 3.01 4.02 3/186 14950
/proc/meminfo: memFree=21875944/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=0.7 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 70 0 0 0 18 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7028

[startup+1.50011 s]
/proc/loadavg: 1.35 3.01 4.02 5/190 14954
/proc/meminfo: memFree=21873156/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=1.5 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 150 0 0 0 19 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7028

[startup+3.10083 s]
/proc/loadavg: 1.56 3.03 4.02 5/190 15008
/proc/meminfo: memFree=21872088/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=3.1 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 368 0 0 0 310 0 0 0 23 0 1 0 263506667 7196672 310 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 310 170 27 0 206 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7028

[startup+6.30025 s]
/proc/loadavg: 1.56 3.03 4.02 5/190 15035
/proc/meminfo: memFree=21869896/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7028 CPUtime=6.3 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 370 0 0 0 630 0 0 0 25 0 1 0 263506667 7196672 312 33554432000 4194304 4300876 140735083091120 18446744073709551615 4214279 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1757 312 170 27 0 206 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7028

[startup+12.7001 s]
/proc/loadavg: 1.75 3.05 4.02 5/190 15035
/proc/meminfo: memFree=21864288/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7172 CPUtime=12.7 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 382 0 0 0 1270 0 0 0 25 0 1 0 263506667 7344128 324 33554432000 4194304 4300876 140735083091120 18446744073709551615 4214235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1793 324 170 27 0 242 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7172

[startup+25.5008 s]
/proc/loadavg: 2.25 3.09 4.02 5/190 15036
/proc/meminfo: memFree=21858452/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7172 CPUtime=25.5 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 391 0 0 0 2550 0 0 0 25 0 1 0 263506667 7344128 333 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1793 333 170 27 0 242 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7172

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

[startup+31.9067 s]
/proc/loadavg: 2.39 3.11 4.02 5/190 15036
/proc/meminfo: memFree=21855332/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7172 CPUtime=31.9 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 397 0 0 0 3190 0 0 0 25 0 1 0 263506667 7344128 339 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1793 339 170 27 0 242 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 7172

[startup+38.3005 s]
/proc/loadavg: 2.64 3.13 4.02 5/190 15036
/proc/meminfo: memFree=21852956/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7172 CPUtime=38.3 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 403 0 0 0 3830 0 0 0 25 0 1 0 263506667 7344128 345 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1793 345 170 27 0 242 0
Current children cumulated CPU time (s) 38.3
Current children cumulated vsize (KiB) 7172

[startup+39.9003 s]
/proc/loadavg: 2.64 3.13 4.02 5/190 15036
/proc/meminfo: memFree=21852088/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7172 CPUtime=39.9 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 404 0 0 0 3990 0 0 0 25 0 1 0 263506667 7344128 346 33554432000 4194304 4300876 140735083091120 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1793 346 170 27 0 242 0
Current children cumulated CPU time (s) 39.9
Current children cumulated vsize (KiB) 7172

[startup+41.501 s]
/proc/loadavg: 2.64 3.13 4.02 5/190 15036
/proc/meminfo: memFree=21851592/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7336 CPUtime=41.5 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 439 0 0 0 4150 0 0 0 25 0 1 0 263506667 7512064 380 33554432000 4194304 4300876 140735083091120 18446744073709551615 4281177 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1834 380 170 27 0 283 0
Current children cumulated CPU time (s) 41.5
Current children cumulated vsize (KiB) 7336

[startup+42.3008 s]
/proc/loadavg: 2.64 3.13 4.02 5/190 15036
/proc/meminfo: memFree=21850600/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7336 CPUtime=42.3 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 439 0 0 0 4230 0 0 0 25 0 1 0 263506667 7512064 380 33554432000 4194304 4300876 140735083091120 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1834 380 170 27 0 283 0
Current children cumulated CPU time (s) 42.3
Current children cumulated vsize (KiB) 7336

[startup+42.5008 s]
/proc/loadavg: 2.64 3.13 4.02 5/190 15036
/proc/meminfo: memFree=21850600/32951124 swapFree=67111528/67111528
[pid=14950] ppid=14947 vsize=7336 CPUtime=42.5 cores=5,7
/proc/14950/stat : 14950 (march_rw) R 14947 14950 13994 0 -1 4202496 439 0 0 0 4250 0 0 0 25 0 1 0 263506667 7512064 380 33554432000 4194304 4300876 140735083091120 18446744073709551615 4275843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14950/statm: 1834 380 170 27 0 283 0
Current children cumulated CPU time (s) 42.5
Current children cumulated vsize (KiB) 7336

Child status: 10
Real time (s): 42.5717
CPU time (s): 42.5725
CPU user time (s): 42.5725
CPU system time (s): 0
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 7336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.5725
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 440
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= 6
involuntary context switches= 54

runsolver used 0.06299 second user time and 0.134979 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 04:21:44
IDJOB=3152757
IDBENCH=83037
IDSOLVER=1561
FILE ID=node146/3152757-1301710904
RUNJOBID= node146-1301710904-14914
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-v100-c2130-S196779284-038.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152757-1301710904/watcher-3152757-1301710904 -o /tmp/evaluation-result-3152757-1301710904/solver-3152757-1301710904 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152757-1301710904.cnf

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

MD5SUM BENCH= d6fc0fc1938fb2a6255c0a87d93d5767
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:      21876488 kB
Buffers:        342116 kB
Cached:       10417240 kB
SwapCached:          0 kB
Active:        7079568 kB
Inactive:      3745016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21876488 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             136 kB
Writeback:           0 kB
AnonPages:       65472 kB
Mapped:          15004 kB
Slab:           187620 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228244 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 04:22:27