Trace number 3211029

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
SAT09 reference solver: march_hi hiUNSAT 7.70583 7.70601

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S428924146-076.UNKNOWN.cnf
MD5SUM8742ded32e7243c8b59546e2dc82a4b4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.40687
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c full lookahead due to high density!
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 75 variables and 1597 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 75 free variables and 1597 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.039
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.00/0.01	c resolvent_look() :: found 5 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 1602 / 75 ) = 21.36
0.00/0.01	c longest clause has size 5
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 75
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 138
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
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c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1349
0.10/0.19	c |----------------------------------------------------------------|
c |*
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c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 5542
0.70/0.75	c |----------------------------------------------------------------|
c |*
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c |****
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c |**********
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c |****************
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/11) NodeCount: 14712
1.90/1.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/11) NodeCount: 27833
3.70/3.79	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
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c |****************
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c |*******************************
c |********************************
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c |*******************************************************
c |********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/11) NodeCount: 40692
5.60/5.60	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |************************************
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c |***************************************************************
c |****************************************************************| ( 6/11) NodeCount: 49437
6.90/6.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |*******************************
c |********************************
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c |***********************************
c |************************************
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c |****************************************
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c |********************************************
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c |*******************************************************
c |********************************************************
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c |****************************************************************| ( 7/11) NodeCount: 53272
7.50/7.50	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
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c |*********************************************
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c |****************************************************
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c |****************************************************************| ( 8/11) NodeCount: 54172
7.60/7.67	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
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c |************
c |*************
c |**************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |*************************
c |**************************
c |****************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************************| ( 9/11) NodeCount: 54297
7.60/7.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| (10/11) NodeCount: 54300
7.60/7.70	c |----------------------------------------------------------------|
c |
7.60/7.70	c
7.60/7.70	c main():: nodeCount: 54300
7.60/7.70	c main():: dead ends in main: 25
7.60/7.70	c main():: lookAheadCount: 3207381
7.60/7.70	c main():: unitResolveCount: 135069
7.60/7.70	c main():: time=7.700000
7.60/7.70	c main():: necessary_assignments: 586
7.60/7.70	c main():: bin_sat: 0, bin_unsat 0
7.60/7.70	c main():: doublelook: #: 211927, succes #: 171241
7.60/7.70	c main():: doublelook: overall 6.762 of all possible doublelooks executed
7.60/7.70	c main():: doublelook: succesrate: 80.802, average DL_trigger: 21.615
7.60/7.70	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3211029-1303173815/watcher-3211029-1303173815 -o /tmp/evaluation-result-3211029-1303173815/solver-3211029-1303173815 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211029-1303173815.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29277
/proc/meminfo: memFree=28164048/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1032 CPUtime=0 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 180 0 0 0 0 0 0 0 25 0 1 0 428984289 1056768 134 33554432000 134512640 135197378 4291723856 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 258 134 82 168 0 89 0

[startup+0.0846101 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29277
/proc/meminfo: memFree=28164048/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=0.08 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 230 0 0 0 8 0 0 0 25 0 1 0 428984289 1376256 184 33554432000 134512640 135197378 4291723856 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 184 93 168 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1344

[startup+0.100595 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29277
/proc/meminfo: memFree=28164048/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=0.1 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 230 0 0 0 10 0 0 0 25 0 1 0 428984289 1376256 184 33554432000 134512640 135197378 4291723856 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 184 93 168 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1344

[startup+0.300573 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29277
/proc/meminfo: memFree=28164048/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=0.3 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 230 0 0 0 30 0 0 0 18 0 1 0 428984289 1376256 184 33554432000 134512640 135197378 4291723856 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 184 93 168 0 167 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1344

[startup+0.700493 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 29277
/proc/meminfo: memFree=28164048/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=0.7 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 230 0 0 0 70 0 0 0 18 0 1 0 428984289 1376256 184 33554432000 134512640 135197378 4291723856 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 184 93 168 0 167 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1344

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28162932/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=1.5 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 230 0 0 0 150 0 0 0 19 0 1 0 428984289 1376256 184 33554432000 134512640 135197378 4291723856 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 184 93 168 0 167 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1344

[startup+3.10107 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28162188/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=3.1 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 235 0 0 0 310 0 0 0 23 0 1 0 428984289 1376256 189 33554432000 134512640 135197378 4291723856 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 189 93 168 0 167 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1344

[startup+6.3005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28161504/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=6.3 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 244 0 0 0 630 0 0 0 25 0 1 0 428984289 1376256 198 33554432000 134512640 135197378 4291723856 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 198 93 168 0 167 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1344

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

[startup+7.10036 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28161284/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1344 CPUtime=7.1 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 248 0 0 0 710 0 0 0 25 0 1 0 428984289 1376256 202 33554432000 134512640 135197378 4291723856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 336 202 93 168 0 167 0
Current children cumulated CPU time (s) 7.1
Current children cumulated vsize (KiB) 1344

[startup+7.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28161284/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1480 CPUtime=7.5 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 271 0 0 0 750 0 0 0 25 0 1 0 428984289 1515520 225 33554432000 134512640 135197378 4291723856 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 370 225 93 168 0 201 0
Current children cumulated CPU time (s) 7.5
Current children cumulated vsize (KiB) 1480

[startup+7.60027 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29278
/proc/meminfo: memFree=28160912/32951124 swapFree=67051452/67111528
[pid=29277] ppid=29275 vsize=1480 CPUtime=7.6 cores=1,3,5,7
/proc/29277/stat : 29277 (march_hi) R 29275 29277 29037 0 -1 4202496 272 0 0 0 760 0 0 0 25 0 1 0 428984289 1515520 226 33554432000 134512640 135197378 4291723856 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29277/statm: 370 226 93 168 0 201 0
Current children cumulated CPU time (s) 7.6
Current children cumulated vsize (KiB) 1480

Child status: 20
Real time (s): 7.70601
CPU time (s): 7.70583
CPU user time (s): 7.70583
CPU system time (s): 0
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 1480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.70583
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= 274
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= 8
involuntary context switches= 11

runsolver used 0.008998 second user time and 0.038994 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-19 02:43:35
IDJOB=3211029
IDBENCH=82906
IDSOLVER=1627
FILE ID=node101/3211029-1303173815
RUNJOBID= node101-1303168813-29056
PBS_JOBID= 13021046
Free space on /tmp= 72824 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S428924146-076.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211029-1303173815/watcher-3211029-1303173815 -o /tmp/evaluation-result-3211029-1303173815/solver-3211029-1303173815 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211029-1303173815.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8742ded32e7243c8b59546e2dc82a4b4
RANDOM SEED=1335240264

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28164312 kB
Buffers:        236464 kB
Cached:        4333872 kB
SwapCached:      33620 kB
Active:        2083876 kB
Inactive:      2524808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28164312 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            1632 kB
Writeback:           0 kB
AnonPages:       26504 kB
Mapped:           9472 kB
Slab:           116068 kB
PageTables:       4556 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   207544 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= 72824 MiB
End job on node101 at 2011-04-19 02:43:43