Trace number 3420463

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 2011-03-02? (TO) 5000.11 4999.95

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
MD5SUMb9af20624ed5bd46fea8950d0fddc198
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.568913
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 175 variables and 3727 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 175 free variables and 3727 clauses.
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 3729 / 175 ) = 21.31
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 175
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 147
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1504
0.09/0.18	c |----------------------------------------------------------------|
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 |******************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 22400
2.09/2.13	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 |*******************************
c |********************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 248696
26.09/26.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
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 |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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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 |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 2076059
243.50/243.59	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
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 |****************************************
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c |********************************************
c |*********************************************
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c |****************************************************************| ( 5/999) NodeCount: 13578993
1758.15/1758.14	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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 |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |****************************************************
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c |**********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420463-1306619538/watcher-3420463-1306619538 -o /tmp/evaluation-result-3420463-1306619538/solver-3420463-1306619538 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420463-1306619538.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): 5100 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 3/481 1247
/proc/meminfo: memFree=27566744/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/1247/stat : 1247 (runsolver) R 1245 1247 760 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 773556117 12079104 50 33554432000 4194304 5432360 140736152876224 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/1247/statm: 2949 50 30 303 0 2643 0

[startup+0.083302 s]
/proc/loadavg: 2.00 2.00 2.00 3/481 1247
/proc/meminfo: memFree=27566744/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=7456 CPUtime=0.07 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 551 0 0 0 7 0 0 0 18 0 1 0 773556117 7634944 385 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7456

[startup+0.100297 s]
/proc/loadavg: 2.00 2.00 2.00 3/481 1247
/proc/meminfo: memFree=27566744/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=7456 CPUtime=0.09 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 551 0 0 0 9 0 0 0 18 0 1 0 773556117 7634944 385 33554432000 4194304 4300876 140733675174688 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/481 1247
/proc/meminfo: memFree=27566744/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=7588 CPUtime=0.29 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 556 0 0 0 29 0 0 0 18 0 1 0 773556117 7770112 390 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 1897 390 170 27 0 346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7588

[startup+0.700181 s]
/proc/loadavg: 2.00 2.00 2.00 3/481 1247
/proc/meminfo: memFree=27566744/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=7732 CPUtime=0.69 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 616 0 0 0 69 0 0 0 18 0 1 0 773556117 7917568 448 33554432000 4194304 4300876 140733675174688 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 1933 448 170 27 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.50105 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1248
/proc/meminfo: memFree=27563796/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=7984 CPUtime=1.49 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 669 0 0 0 149 0 0 0 19 0 1 0 773556117 8175616 501 33554432000 4194304 4300876 140733675174688 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 1996 501 171 27 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10073 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1248
/proc/meminfo: memFree=27562060/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=8552 CPUtime=3.09 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 767 0 0 0 309 0 0 0 23 0 1 0 773556117 8757248 599 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 2138 599 171 27 0 587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8552

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1248
/proc/meminfo: memFree=27561216/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=9828 CPUtime=6.29 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 960 0 0 0 629 0 0 0 25 0 1 0 773556117 10063872 792 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 2457 792 171 27 0 906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9828

[startup+12.7009 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1248
/proc/meminfo: memFree=27557860/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=11116 CPUtime=12.69 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 1352 0 0 0 1269 0 0 0 25 0 1 0 773556117 11382784 1184 33554432000 4194304 4300876 140733675174688 18446744073709551615 4225160 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 2779 1184 171 27 0 1228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11116

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1248
/proc/meminfo: memFree=27553396/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=15564 CPUtime=25.49 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 2050 0 0 0 2549 0 0 0 25 0 1 0 773556117 15937536 1882 33554432000 4194304 4300876 140733675174688 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 3891 1882 171 27 0 2340 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15564

[startup+51.1007 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1249
/proc/meminfo: memFree=27543820/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=19712 CPUtime=51.09 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 3465 0 0 0 5109 0 0 0 25 0 1 0 773556117 20185088 3297 33554432000 4194304 4300876 140733675174688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 4928 3297 171 27 0 3377 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19712

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1250
/proc/meminfo: memFree=27523776/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=34804 CPUtime=102.3 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 6247 0 0 0 10230 0 0 0 25 0 1 0 773556117 35639296 6079 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214369 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 8701 6079 171 27 0 7150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34804

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1252
/proc/meminfo: memFree=27501788/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=48976 CPUtime=162.29 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 9392 0 0 0 16228 1 0 0 25 0 1 0 773556117 50151424 9224 33554432000 4194304 4300876 140733675174688 18446744073709551615 4235588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 12244 9224 171 27 0 10693 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48976

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1254
/proc/meminfo: memFree=27482516/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=68620 CPUtime=222.3 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 12328 0 0 0 22228 2 0 0 25 0 1 0 773556117 70266880 12160 33554432000 4194304 4300876 140733675174688 18446744073709551615 4261064 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 17155 12160 171 27 0 15604 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68620

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1255
/proc/meminfo: memFree=27463252/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=68620 CPUtime=282.29 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 15289 0 0 0 28227 2 0 0 25 0 1 0 773556117 70266880 15121 33554432000 4194304 4300876 140733675174688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 17155 15121 171 27 0 15604 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 68620

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1257
/proc/meminfo: memFree=27442224/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=100240 CPUtime=342.29 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 18407 0 0 0 34226 3 0 0 25 0 1 0 773556117 102645760 18239 33554432000 4194304 4300876 140733675174688 18446744073709551615 212435412002 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 25060 18239 171 27 0 23509 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 100240

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1258
/proc/meminfo: memFree=27422468/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=100240 CPUtime=402.3 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 21215 0 0 0 40226 4 0 0 25 0 1 0 773556117 102645760 21047 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 25060 21047 171 27 0 23509 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100240

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 5/482 1260
/proc/meminfo: memFree=27402304/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=144440 CPUtime=462.3 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 24172 0 0 0 46225 5 0 0 25 0 1 0 773556117 147906560 24004 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 36110 24004 171 27 0 34559 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 144440

[startup+522.301 s]
/proc/loadavg: 2.06 2.02 2.00 5/482 1262
/proc/meminfo: memFree=27382396/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=144440 CPUtime=522.3 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 27201 0 0 0 52225 5 0 0 25 0 1 0 773556117 147906560 27033 33554432000 4194304 4300876 140733675174688 18446744073709551615 4216201 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 36110 27033 171 27 0 34559 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144440

[startup+582.3 s]
/proc/loadavg: 2.06 2.03 2.00 5/482 1272
/proc/meminfo: memFree=27362408/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=148748 CPUtime=582.31 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 29924 0 0 0 58225 6 0 0 25 0 1 0 773556117 152317952 29756 33554432000 4194304 4300876 140733675174688 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1247/statm: 37187 29756 171 27 0 35636 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 148748

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1368
/proc/meminfo: memFree=26278244/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4062.43 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 187523 0 0 0 406201 42 0 0 25 0 1 0 773556117 1074237440 187355 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 187355 171 27 0 260714 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1049060

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/482 1370
/proc/meminfo: memFree=26259456/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4122.42 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 190486 0 0 0 412199 43 0 0 25 0 1 0 773556117 1074237440 190318 33554432000 4194304 4300876 140733675174688 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 190318 171 27 0 260714 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1049060

[startup+4182.3 s]
/proc/loadavg: 2.17 2.04 2.01 5/482 1380
/proc/meminfo: memFree=26239536/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4182.41 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 193237 0 0 0 418198 43 0 0 25 0 1 0 773556117 1074237440 193069 33554432000 4194304 4300876 140733675174688 18446744073709551615 4264473 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 193069 171 27 0 260714 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 1049060

[startup+4242.3 s]
/proc/loadavg: 2.14 2.05 2.01 5/482 1382
/proc/meminfo: memFree=26220280/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4242.42 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 196250 0 0 0 424198 44 0 0 25 0 1 0 773556117 1074237440 196082 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 196082 171 27 0 260714 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1049060

[startup+4302.3 s]
/proc/loadavg: 2.11 2.05 2.01 5/482 1386
/proc/meminfo: memFree=26201008/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4302.42 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 199014 0 0 0 430198 44 0 0 25 0 1 0 773556117 1074237440 198846 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 198846 171 27 0 260714 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 1049060

[startup+4362.3 s]
/proc/loadavg: 2.04 2.04 2.00 5/482 1388
/proc/meminfo: memFree=26183024/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1049060 CPUtime=4362.42 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 201760 0 0 0 436198 44 0 0 25 0 1 0 773556117 1074237440 201592 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 262265 201592 171 27 0 260714 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 1049060

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 5/482 1390
/proc/meminfo: memFree=26164268/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4422.43 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 204543 0 0 0 442198 45 0 0 25 0 1 0 773556117 1109524480 204375 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 204375 171 27 0 269329 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 1083520

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 5/482 1391
/proc/meminfo: memFree=26146616/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4482.43 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 207200 0 0 0 448198 45 0 0 25 0 1 0 773556117 1109524480 207032 33554432000 4194304 4300876 140733675174688 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 207032 171 27 0 269329 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 1083520

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 5/482 1393
/proc/meminfo: memFree=26127976/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4542.43 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 209826 0 0 0 454198 45 0 0 25 0 1 0 773556117 1109524480 209658 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 209658 171 27 0 269329 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 1083520

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 5/482 1394
/proc/meminfo: memFree=26108440/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4602.44 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 212374 0 0 0 460198 46 0 0 25 0 1 0 773556117 1109524480 212206 33554432000 4194304 4300876 140733675174688 18446744073709551615 4216306 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 212206 171 27 0 269329 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 1083520

[startup+4662.3 s]
/proc/loadavg: 2.04 2.02 2.00 5/482 1396
/proc/meminfo: memFree=26091044/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4662.43 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 214948 0 0 0 466197 46 0 0 25 0 1 0 773556117 1109524480 214780 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 214780 171 27 0 269329 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 1083520

[startup+4722.32 s]
/proc/loadavg: 2.06 2.03 2.00 5/482 1398
/proc/meminfo: memFree=26073652/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4722.45 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 217488 0 0 0 472198 47 0 0 25 0 1 0 773556117 1109524480 217320 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 217320 171 27 0 269329 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 1083520

[startup+4782.3 s]
/proc/loadavg: 2.06 2.04 2.00 5/482 1399
/proc/meminfo: memFree=26058720/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4782.44 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 219828 0 0 0 478197 47 0 0 25 0 1 0 773556117 1109524480 219660 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 219660 171 27 0 269329 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 1083520

[startup+4842.3 s]
/proc/loadavg: 2.02 2.03 2.00 5/482 1401
/proc/meminfo: memFree=26042440/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4842.44 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 222012 0 0 0 484197 47 0 0 25 0 1 0 773556117 1109524480 221844 33554432000 4194304 4300876 140733675174688 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 221844 171 27 0 269329 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 1083520

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 5/482 1402
/proc/meminfo: memFree=26023764/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4902.44 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 224801 0 0 0 490196 48 0 0 25 0 1 0 773556117 1109524480 224633 33554432000 4194304 4300876 140733675174688 18446744073709551615 4225374 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 224633 171 27 0 269329 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 1083520

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 5/482 1404
/proc/meminfo: memFree=26005868/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=4962.44 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 227527 0 0 0 496195 49 0 0 25 0 1 0 773556117 1109524480 227359 33554432000 4194304 4300876 140733675174688 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 227359 171 27 0 269329 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 1083520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.85 1.98 1.99 2/476 1423
/proc/meminfo: memFree=26648584/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=5000.05 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 229430 0 0 0 499956 49 0 0 25 0 1 0 773556117 1109524480 229262 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 229262 171 27 0 269329 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1083520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 1.85 1.98 1.99 2/476 1423
/proc/meminfo: memFree=26648584/32951124 swapFree=38422276/67111528
[pid=1247] ppid=1245 vsize=1083520 CPUtime=5000.05 cores=1,3,5,7
/proc/1247/stat : 1247 (march_rw) R 1245 1247 760 0 -1 4202496 229430 0 0 0 499956 49 0 0 25 0 1 0 773556117 1109524480 229262 33554432000 4194304 4300876 140733675174688 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1247/statm: 270880 229262 171 27 0 269329 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1083520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.11
CPU user time (s): 4999.57
CPU system time (s): 0.535918
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1083520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229430
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= 29945

runsolver used 21.8667 second user time and 50.8703 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-28 23:52:18
IDJOB=3420463
IDBENCH=82715
IDSOLVER=1913
FILE ID=node102/3420463-1306619538
RUNJOBID= node102-1306609524-779
PBS_JOBID= 13471587
Free space on /tmp= 73432 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S520872997-084.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420463-1306619538/watcher-3420463-1306619538 -o /tmp/evaluation-result-3420463-1306619538/solver-3420463-1306619538 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420463-1306619538.cnf

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

MD5SUM BENCH= b9af20624ed5bd46fea8950d0fddc198
RANDOM SEED=647370198

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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:      27567008 kB
Buffers:        198448 kB
Cached:        1206616 kB
SwapCached:      76276 kB
Active:         445448 kB
Inactive:      4679660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27567008 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:             660 kB
Writeback:           0 kB
AnonPages:     3655112 kB
Mapped:          13832 kB
Slab:            90544 kB
PageTables:      99548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135477784 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= 73432 MiB
End job on node102 at 2011-05-29 01:15:40