Trace number 3420638

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 2011-03-02UNSAT 31.2303 31.2303

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.2303
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 400 variables and 1704 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, 10 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 398 free variables and 1694 clauses.
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 178 duplicate clauses
0.00/0.00	c resolvent_look() :: found 85 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1779 / 400 ) = 4.45
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 = 398
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 |****************************************************************| ( 0/18) NodeCount: 123
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****
c |********
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c |****************************************************************| ( 1/18) NodeCount: 946
0.10/0.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/18) NodeCount: 4667
0.80/0.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/18) NodeCount: 14412
2.70/2.76	c |----------------------------------------------------------------|
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c |***************************************************************
c |****************************************************************| ( 4/18) NodeCount: 34508
6.70/6.79	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 63664
13.00/13.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 94630
20.19/20.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 118007
26.31/26.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 8/18) NodeCount: 130200
29.71/29.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/18) NodeCount: 134394
30.90/30.95	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/18) NodeCount: 135197
31.20/31.20	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 |****************************************************************| (11/18) NodeCount: 135256
31.20/31.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |************************
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c |********************************
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c |**********************************
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c |************************************************
c |****************************************************************| (12/18) NodeCount: 135258
31.20/31.22	c |----------------------------------------------------------------|
c |
31.20/31.22	c
31.20/31.22	c main():: nodeCount: 135258
31.20/31.22	c main():: dead ends in main: 2999
31.20/31.22	c main():: lookAheadCount: 8853786
31.20/31.22	c main():: unitResolveCount: 2001588
31.20/31.22	c main():: time=31.219999
31.20/31.22	c main():: necessary_assignments: 31257
31.20/31.22	c main():: bin_sat: 0, bin_unsat 0
31.20/31.22	c main():: doublelook: #: 528540, succes #: 380392
31.20/31.22	c main():: doublelook: overall 6.184 of all possible doublelooks executed
31.20/31.22	c main():: doublelook: succesrate: 71.970, average DL_trigger: 48.361
31.20/31.22	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: 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-3420638-1306637510/watcher-3420638-1306637510 -o /tmp/evaluation-result-3420638-1306637510/solver-3420638-1306637510 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420638-1306637510.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: 1.08 1.70 1.88 2/522 28436
/proc/meminfo: memFree=13132024/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7260 CPUtime=0.01 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 392 0 0 0 1 0 0 0 18 0 1 0 756166892 7434240 335 33554432000 4194304 4300876 140733585179472 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1815 335 168 27 0 264 0

[startup+0.0969461 s]
/proc/loadavg: 1.08 1.70 1.88 2/522 28436
/proc/meminfo: memFree=13132024/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7260 CPUtime=0.09 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 409 0 0 0 9 0 0 0 18 0 1 0 756166892 7434240 352 33554432000 4194304 4300876 140733585179472 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1815 352 168 27 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260

[startup+0.100947 s]
/proc/loadavg: 1.08 1.70 1.88 2/522 28436
/proc/meminfo: memFree=13132024/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7260 CPUtime=0.1 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 410 0 0 0 10 0 0 0 18 0 1 0 756166892 7434240 353 33554432000 4194304 4300876 140733585179472 18446744073709551615 4219357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1815 353 168 27 0 264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7260

[startup+0.300909 s]
/proc/loadavg: 1.08 1.70 1.88 2/522 28436
/proc/meminfo: memFree=13132024/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7392 CPUtime=0.3 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 426 0 0 0 30 0 0 0 18 0 1 0 756166892 7569408 369 33554432000 4194304 4300876 140733585179472 18446744073709551615 4268599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1848 369 168 27 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7392

[startup+0.700837 s]
/proc/loadavg: 1.08 1.70 1.88 2/522 28436
/proc/meminfo: memFree=13132024/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7392 CPUtime=0.7 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 437 0 0 0 70 0 0 0 18 0 1 0 756166892 7569408 380 33554432000 4194304 4300876 140733585179472 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1848 380 168 27 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7392

[startup+1.50069 s]
/proc/loadavg: 1.08 1.70 1.88 3/527 28442
/proc/meminfo: memFree=13128564/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7568 CPUtime=1.5 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 458 0 0 0 150 0 0 0 20 0 1 0 756166892 7749632 401 33554432000 4194304 4300876 140733585179472 18446744073709551615 4217806 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1892 401 168 27 0 341 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7568

[startup+3.10041 s]
/proc/loadavg: 1.08 1.70 1.88 3/527 28442
/proc/meminfo: memFree=13126084/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=7772 CPUtime=3.1 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 514 0 0 0 310 0 0 0 25 0 1 0 756166892 7958528 457 33554432000 4194304 4300876 140733585179472 18446744073709551615 4215067 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 1943 457 168 27 0 392 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7772

[startup+6.30084 s]
/proc/loadavg: 1.15 1.70 1.88 3/527 28442
/proc/meminfo: memFree=13125824/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=8024 CPUtime=6.3 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 565 0 0 0 630 0 0 0 25 0 1 0 756166892 8216576 508 33554432000 4194304 4300876 140733585179472 18446744073709551615 4214560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2006 508 169 27 0 455 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8024

[startup+12.7007 s]
/proc/loadavg: 1.22 1.71 1.88 3/527 28442
/proc/meminfo: memFree=13124740/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=8776 CPUtime=12.7 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 699 0 0 0 1270 0 0 0 25 0 1 0 756166892 8986624 642 33554432000 4194304 4300876 140733585179472 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2194 642 169 27 0 643 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8776

[startup+25.5004 s]
/proc/loadavg: 1.39 1.72 1.88 3/527 28442
/proc/meminfo: memFree=13122752/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10236 CPUtime=25.5 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 997 0 0 0 2550 0 0 0 25 0 1 0 756166892 10481664 940 33554432000 4194304 4300876 140733585179472 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2559 940 169 27 0 1008 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10236

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

[startup+28.7008 s]
/proc/loadavg: 1.39 1.72 1.88 3/527 28443
/proc/meminfo: memFree=13121384/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10604 CPUtime=28.7 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 1075 0 0 0 2870 0 0 0 25 0 1 0 756166892 10858496 1018 33554432000 4194304 4300876 140733585179472 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2651 1018 169 27 0 1100 0
Current children cumulated CPU time (s) 28.7
Current children cumulated vsize (KiB) 10604

[startup+30.3005 s]
/proc/loadavg: 1.44 1.72 1.88 3/527 28443
/proc/meminfo: memFree=13122252/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10604 CPUtime=30.3 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 1113 0 0 0 3030 0 0 0 25 0 1 0 756166892 10858496 1056 33554432000 4194304 4300876 140733585179472 18446744073709551615 4217384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2651 1056 169 27 0 1100 0
Current children cumulated CPU time (s) 30.3
Current children cumulated vsize (KiB) 10604

[startup+30.7005 s]
/proc/loadavg: 1.44 1.72 1.88 3/527 28443
/proc/meminfo: memFree=13122240/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10604 CPUtime=30.71 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 1123 0 0 0 3071 0 0 0 25 0 1 0 756166892 10858496 1066 33554432000 4194304 4300876 140733585179472 18446744073709551615 4217421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2651 1066 169 27 0 1100 0
Current children cumulated CPU time (s) 30.71
Current children cumulated vsize (KiB) 10604

[startup+31.1004 s]
/proc/loadavg: 1.44 1.72 1.88 3/527 28443
/proc/meminfo: memFree=13122240/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10604 CPUtime=31.1 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 1132 0 0 0 3110 0 0 0 25 0 1 0 756166892 10858496 1075 33554432000 4194304 4300876 140733585179472 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2651 1075 169 27 0 1100 0
Current children cumulated CPU time (s) 31.1
Current children cumulated vsize (KiB) 10604

[startup+31.2004 s]
/proc/loadavg: 1.44 1.72 1.88 3/527 28443
/proc/meminfo: memFree=13122240/32951124 swapFree=66578944/67111528
[pid=28436] ppid=28434 vsize=10604 CPUtime=31.2 cores=1,3,5,7
/proc/28436/stat : 28436 (march_rw) R 28434 28436 18512 0 -1 4202496 1134 0 0 0 3120 0 0 0 25 0 1 0 756166892 10858496 1077 33554432000 4194304 4300876 140733585179472 18446744073709551615 4274864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28436/statm: 2651 1077 169 27 0 1100 0
Current children cumulated CPU time (s) 31.2
Current children cumulated vsize (KiB) 10604

Child status: 20
Real time (s): 31.2303
CPU time (s): 31.2303
CPU user time (s): 31.2293
CPU system time (s): 0.000999
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 10604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.2293
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1136
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= 21
involuntary context switches= 48

runsolver used 0.161975 second user time and 0.405938 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-29 04:51:50
IDJOB=3420638
IDBENCH=82890
IDSOLVER=1913
FILE ID=node145/3420638-1306637510
RUNJOBID= node145-1306637510-28422
PBS_JOBID= 13471597
Free space on /tmp= 73496 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420638-1306637510/watcher-3420638-1306637510 -o /tmp/evaluation-result-3420638-1306637510/solver-3420638-1306637510 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420638-1306637510.cnf

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

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=926697563

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13132172 kB
Buffers:        267300 kB
Cached:        7964868 kB
SwapCached:      34712 kB
Active:       11386620 kB
Inactive:      8138344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13132172 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:    11258064 kB
Mapped:          37544 kB
Slab:           158948 kB
PageTables:      65980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153203960 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= 73496 MiB
End job on node145 at 2011-05-29 04:52:22