Trace number 3420796

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 34.3538 34.3525

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.1038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 50 variables and 4450 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 50 free variables and 4450 clauses.
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
0.19/0.27	c resolvent_look() :: found 4 resolvents
0.19/0.27	c main():: clause / variable ratio: ( 4454 / 50 ) = 89.08
0.19/0.27	c longest clause has size 7
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 50
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| ( 0/12) NodeCount: 131
0.29/0.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/12) NodeCount: 1359
0.49/0.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/12) NodeCount: 6359
1.49/1.57	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/12) NodeCount: 20835
4.49/4.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/12) NodeCount: 48674
10.29/10.39	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/12) NodeCount: 85375
18.09/18.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/12) NodeCount: 120455
25.59/25.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/12) NodeCount: 144089
30.81/30.87	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/12) NodeCount: 154671
33.19/33.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/12) NodeCount: 157954
34.00/34.11	c |----------------------------------------------------------------|
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c |****************************************************************| (10/12) NodeCount: 158651
34.29/34.31	c |----------------------------------------------------------------|
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c |****************************************************************| (11/12) NodeCount: 158728
34.29/34.34	c |----------------------------------------------------------------|
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c |********************************
c |****************************************************************| (12/12) NodeCount: 158731
34.29/34.35	c |----------------------------------------------------------------|
c |
34.29/34.35	c
34.29/34.35	c main():: nodeCount: 158731
34.29/34.35	c main():: dead ends in main: 26
34.29/34.35	c main():: lookAheadCount: 6884225
34.29/34.35	c main():: unitResolveCount: 285166
34.29/34.35	c main():: time=34.340000
34.29/34.35	c main():: necessary_assignments: 329
34.29/34.35	c main():: bin_sat: 0, bin_unsat 0
34.29/34.35	c main():: doublelook: #: 499909, succes #: 406289
34.29/34.35	c main():: doublelook: overall 7.415 of all possible doublelooks executed
34.29/34.35	c main():: doublelook: succesrate: 81.273, average DL_trigger: 14.714
34.29/34.35	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-3420796-1306640876/watcher-3420796-1306640876 -o /tmp/evaluation-result-3420796-1306640876/solver-3420796-1306640876 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420796-1306640876.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 1.76 1.39 2/473 29740
/proc/meminfo: memFree=12364772/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 680 0 0 0 1 0 0 0 25 0 1 0 775687274 7421952 323 33554432000 4194304 4300876 140734625156544 18446744073709551615 4241604 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1812 323 143 27 0 261 0

[startup+0.0773171 s]
/proc/loadavg: 2.00 1.76 1.39 2/473 29740
/proc/meminfo: memFree=12364772/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7248 CPUtime=0.07 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 680 0 0 0 7 0 0 0 25 0 1 0 775687274 7421952 323 33554432000 4194304 4300876 140734625156544 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1812 323 143 27 0 261 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7248

[startup+0.100313 s]
/proc/loadavg: 2.00 1.76 1.39 2/473 29740
/proc/meminfo: memFree=12364772/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7248 CPUtime=0.09 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 680 0 0 0 9 0 0 0 25 0 1 0 775687274 7421952 323 33554432000 4194304 4300876 140734625156544 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1812 323 143 27 0 261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300278 s]
/proc/loadavg: 2.00 1.76 1.39 2/473 29740
/proc/meminfo: memFree=12364772/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=0.29 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 856 0 0 0 29 0 0 0 25 0 1 0 775687274 7917568 464 33554432000 4194304 4300876 140734625156544 18446744073709551615 4199200 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7732

[startup+0.700207 s]
/proc/loadavg: 2.00 1.76 1.39 2/473 29740
/proc/meminfo: memFree=12364772/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=0.69 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 857 0 0 0 69 0 0 0 25 0 1 0 775687274 7917568 465 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 465 170 27 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.5001 s]
/proc/loadavg: 2.00 1.76 1.39 3/474 29741
/proc/meminfo: memFree=12362664/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=1.49 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 857 0 0 0 149 0 0 0 25 0 1 0 775687274 7917568 465 33554432000 4194304 4300876 140734625156544 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 465 170 27 0 382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7732

[startup+3.10079 s]
/proc/loadavg: 2.00 1.76 1.39 3/474 29741
/proc/meminfo: memFree=12361556/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=3.09 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 857 0 0 0 309 0 0 0 25 0 1 0 775687274 7917568 465 33554432000 4194304 4300876 140734625156544 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 465 170 27 0 382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7732

[startup+6.30022 s]
/proc/loadavg: 2.00 1.76 1.39 3/474 29741
/proc/meminfo: memFree=12360864/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=6.29 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 857 0 0 0 629 0 0 0 25 0 1 0 775687274 7917568 465 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 465 170 27 0 382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7732

[startup+12.7001 s]
/proc/loadavg: 2.00 1.77 1.40 3/474 29742
/proc/meminfo: memFree=12358888/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7732 CPUtime=12.69 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 857 0 0 0 1269 0 0 0 25 0 1 0 775687274 7917568 465 33554432000 4194304 4300876 140734625156544 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1933 465 170 27 0 382 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7732

[startup+25.5008 s]
/proc/loadavg: 2.00 1.78 1.40 3/474 29742
/proc/meminfo: memFree=12356752/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=25.49 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 892 0 0 0 2549 0 0 0 25 0 1 0 775687274 8126464 500 33554432000 4194304 4300876 140734625156544 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 500 170 27 0 433 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7936

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

[startup+28.7003 s]
/proc/loadavg: 2.00 1.78 1.41 3/474 29742
/proc/meminfo: memFree=12356128/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=28.69 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 896 0 0 0 2869 0 0 0 25 0 1 0 775687274 8126464 504 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 504 170 27 0 433 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 7936

[startup+31.9167 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29742
/proc/meminfo: memFree=12355880/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=31.91 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 902 0 0 0 3191 0 0 0 25 0 1 0 775687274 8126464 510 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 510 170 27 0 433 0
Current children cumulated CPU time (s) 31.91
Current children cumulated vsize (KiB) 7936

[startup+33.5004 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29742
/proc/meminfo: memFree=12355632/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=33.49 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 904 0 0 0 3349 0 0 0 25 0 1 0 775687274 8126464 512 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 512 170 27 0 433 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 7936

[startup+33.9004 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29742
/proc/meminfo: memFree=12355632/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=33.89 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 905 0 0 0 3389 0 0 0 25 0 1 0 775687274 8126464 513 33554432000 4194304 4300876 140734625156544 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 513 170 27 0 433 0
Current children cumulated CPU time (s) 33.89
Current children cumulated vsize (KiB) 7936

[startup+34.3003 s]
/proc/loadavg: 2.00 1.79 1.41 3/474 29742
/proc/meminfo: memFree=12355508/32950928 swapFree=67042960/67111528
[pid=29740] ppid=29738 vsize=7936 CPUtime=34.29 cores=1,3,5,7
/proc/29740/stat : 29740 (march_rw) R 29738 29740 19938 0 -1 4202496 906 0 0 0 3429 0 0 0 25 0 1 0 775687274 8126464 514 33554432000 4194304 4300876 140734625156544 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29740/statm: 1984 514 170 27 0 433 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 7936

Child status: 20
Real time (s): 34.3525
CPU time (s): 34.3538
CPU user time (s): 34.3468
CPU system time (s): 0.006998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 7936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.3468
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 907
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= 403

runsolver used 0.149977 second user time and 0.371943 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-29 05:47:56
IDJOB=3420796
IDBENCH=83048
IDSOLVER=1913
FILE ID=node125/3420796-1306640876
RUNJOBID= node125-1306640459-29575
PBS_JOBID= 13471634
Free space on /tmp= 73484 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420796-1306640876/watcher-3420796-1306640876 -o /tmp/evaluation-result-3420796-1306640876/solver-3420796-1306640876 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420796-1306640876.cnf

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=1421186744

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:      12365036 kB
Buffers:        327128 kB
Cached:        6220500 kB
SwapCached:      55652 kB
Active:       11016816 kB
Inactive:      9221176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12365036 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:    13634860 kB
Mapped:          43724 kB
Slab:           217632 kB
PageTables:      61580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130119808 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= 73484 MiB
End job on node125 at 2011-05-29 05:48:31