Trace number 3210501

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 2.6276 2.62763

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
MD5SUMdc8d0e0ace98e64abf3fce79e5dbf973
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.38464
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 300 variables and 1278 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 8 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 298 free variables and 1270 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.442
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 188 duplicate clauses
0.00/0.00	c resolvent_look() :: found 99 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 300 variables and 1369 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 300 variabels and 1369 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1369 / 300 ) = 4.56
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 298
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 126
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 786
0.10/0.14	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 |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 2536
0.40/0.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/11) NodeCount: 4940
0.89/0.97	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 |************************************
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c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/11) NodeCount: 7485
1.59/1.60	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 |*************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| ( 5/11) NodeCount: 9608
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
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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 |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |************************************************************
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c |**************************************************************
c |****************************************************************| ( 6/11) NodeCount: 10575
2.39/2.48	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 |****************************************************************| ( 7/11) NodeCount: 10841
2.49/2.59	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 |****************************************************************| ( 8/11) NodeCount: 10901
2.59/2.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |********************************
c |****************************************************************| ( 9/11) NodeCount: 10913
2.59/2.62	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |********
c |****************
c |********************************
c |****************************************************************| (10/11) NodeCount: 10914
2.59/2.62	c |----------------------------------------------------------------|
c |
2.59/2.62	c
2.59/2.62	c main():: nodeCount: 10914
2.59/2.62	c main():: dead ends in main: 310
2.59/2.62	c main():: lookAheadCount: 957079
2.59/2.62	c main():: unitResolveCount: 109296
2.59/2.62	c main():: time=2.620000
2.59/2.62	c main():: necessary_assignments: 2220
2.59/2.62	c main():: bin_sat: 0, bin_unsat 0
2.59/2.62	c main():: doublelook: #: 46914, succes #: 34719
2.59/2.62	c main():: doublelook: overall 5.043 of all possible doublelooks executed
2.59/2.62	c main():: doublelook: succesrate: 74.006, average DL_trigger: 41.571
2.59/2.62	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-3210501-1303162403/watcher-3210501-1303162403 -o /tmp/evaluation-result-3210501-1303162403/solver-3210501-1303162403 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210501-1303162403.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: 1.84 1.97 1.98 2/177 9603
/proc/meminfo: memFree=18442012/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1044 CPUtime=0 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 179 0 0 0 0 0 0 0 25 0 1 0 427839921 1069056 133 33554432000 134512640 135197378 4293071248 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 261 133 81 168 0 92 0

[startup+0.0319041 s]
/proc/loadavg: 1.84 1.97 1.98 2/177 9603
/proc/meminfo: memFree=18442012/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1428 CPUtime=0.03 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 252 0 0 0 3 0 0 0 25 0 1 0 427839921 1462272 206 33554432000 134512640 135197378 4293071248 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 357 206 91 168 0 188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1428

[startup+0.100892 s]
/proc/loadavg: 1.84 1.97 1.98 2/177 9603
/proc/meminfo: memFree=18442012/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1560 CPUtime=0.1 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 262 0 0 0 10 0 0 0 25 0 1 0 427839921 1597440 216 33554432000 134512640 135197378 4293071248 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 390 216 91 168 0 221 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1560

[startup+0.300856 s]
/proc/loadavg: 1.84 1.97 1.98 2/177 9603
/proc/meminfo: memFree=18442012/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1560 CPUtime=0.3 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 271 0 0 0 30 0 0 0 25 0 1 0 427839921 1597440 225 33554432000 134512640 135197378 4293071248 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 390 225 91 168 0 221 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1560

[startup+0.700786 s]
/proc/loadavg: 1.84 1.97 1.98 2/177 9603
/proc/meminfo: memFree=18442012/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1560 CPUtime=0.69 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 279 0 0 0 69 0 0 0 25 0 1 0 427839921 1597440 233 33554432000 134512640 135197378 4293071248 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 390 233 91 168 0 221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1560

[startup+1.50065 s]
/proc/loadavg: 1.84 1.97 1.98 3/178 9604
/proc/meminfo: memFree=18440772/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1696 CPUtime=1.49 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 293 0 0 0 149 0 0 0 25 0 1 0 427839921 1736704 247 33554432000 134512640 135197378 4293071248 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 424 247 91 168 0 255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1696

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

[startup+2.3005 s]
/proc/loadavg: 1.84 1.97 1.98 3/178 9604
/proc/meminfo: memFree=18440312/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1696 CPUtime=2.29 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 298 0 0 0 229 0 0 0 25 0 1 0 427839921 1736704 252 33554432000 134512640 135197378 4293071248 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 424 252 91 168 0 255 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 1696

[startup+2.50047 s]
/proc/loadavg: 1.84 1.97 1.98 3/178 9604
/proc/meminfo: memFree=18440312/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1696 CPUtime=2.49 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 301 0 0 0 249 0 0 0 25 0 1 0 427839921 1736704 255 33554432000 134512640 135197378 4293071248 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 424 255 91 168 0 255 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 1696

[startup+2.60045 s]
/proc/loadavg: 1.84 1.97 1.98 3/178 9604
/proc/meminfo: memFree=18440312/32950928 swapFree=67111528/67111528
[pid=9603] ppid=9601 vsize=1696 CPUtime=2.59 cores=1,3,5,7
/proc/9603/stat : 9603 (march_hi) R 9601 9603 9124 0 -1 4202496 302 0 0 0 259 0 0 0 25 0 1 0 427839921 1736704 256 33554432000 134512640 135197378 4293071248 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9603/statm: 424 256 91 168 0 255 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 1696

Child status: 20
Real time (s): 2.62763
CPU time (s): 2.6276
CPU user time (s): 2.6236
CPU system time (s): 0.003999
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 1696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6236
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 305
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5

runsolver used 0.003999 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-18 23:33:23
IDJOB=3210501
IDBENCH=82774
IDSOLVER=1627
FILE ID=node125/3210501-1303162403
RUNJOBID= node125-1303152398-9143
PBS_JOBID= 13020992
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1869766438-024.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210501-1303162403/watcher-3210501-1303162403 -o /tmp/evaluation-result-3210501-1303162403/solver-3210501-1303162403 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210501-1303162403.cnf

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

MD5SUM BENCH= dc8d0e0ace98e64abf3fce79e5dbf973
RANDOM SEED=1322327539

node125.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	: 5266.55
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	: 5332.84
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	: 5332.74
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	: 5332.74
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	: 5332.75
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		: 2666.828
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:     32950928 kB
MemFree:      18442292 kB
Buffers:        693436 kB
Cached:       13405772 kB
SwapCached:          0 kB
Active:        5646048 kB
Inactive:      8517508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18442292 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1560 kB
Writeback:          72 kB
AnonPages:       64912 kB
Mapped:          15760 kB
Slab:           282608 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   209048 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= 72632 MiB
End job on node125 at 2011-04-18 23:33:25