Trace number 3210801

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 32.4181 32.4182

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
MD5SUMbf255e5bc10dc75db5f2f0a4a1086e58
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.4181
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 stat :: sign balance is biased by 0.007
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 7 duplicate clauses
0.19/0.27	c resolvent_look() :: found 5 resolvents
0.19/0.27	c main():: clause / variable ratio: ( 4455 / 50 ) = 89.10
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 |*
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c |********************************
c |****************************************************************| ( 0/11) NodeCount: 148
0.29/0.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/11) NodeCount: 1940
0.59/0.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/11) NodeCount: 9582
2.10/2.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/11) NodeCount: 28942
6.00/6.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/11) NodeCount: 61934
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c |****************************************************************| ( 5/11) NodeCount: 99166
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c |****************************************************************| ( 6/11) NodeCount: 129460
26.79/26.89	c |----------------------------------------------------------------|
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30.49/30.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/11) NodeCount: 152597
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c |****************************************************************| ( 9/11) NodeCount: 154174
32.30/32.34	c |----------------------------------------------------------------|
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c |****************************************************************| (10/11) NodeCount: 154444
32.40/32.41	c |----------------------------------------------------------------|
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c |****************************************************************| (11/11) NodeCount: 154467
32.40/32.41	c |----------------------------------------------------------------|
c |
32.40/32.41	c
32.40/32.41	c main():: nodeCount: 154467
32.40/32.41	c main():: dead ends in main: 26
32.40/32.41	c main():: lookAheadCount: 6699406
32.40/32.41	c main():: unitResolveCount: 271915
32.40/32.41	c main():: time=32.420000
32.40/32.41	c main():: necessary_assignments: 308
32.40/32.41	c main():: bin_sat: 0, bin_unsat 0
32.40/32.41	c main():: doublelook: #: 486319, succes #: 395588
32.40/32.41	c main():: doublelook: overall 7.412 of all possible doublelooks executed
32.40/32.41	c main():: doublelook: succesrate: 81.343, average DL_trigger: 14.703
32.40/32.41	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-3210801-1303170523/watcher-3210801-1303170523 -o /tmp/evaluation-result-3210801-1303170523/solver-3210801-1303170523 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210801-1303170523.cnf 

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

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9815
/proc/meminfo: memFree=16757276/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 155 0 0 0 0 0 0 0 23 0 1 0 428650279 1073152 111 33554432000 134512640 135197378 4290319712 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 262 111 58 168 0 93 0

[startup+0.0694611 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9815
/proc/meminfo: memFree=16757276/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=1584 CPUtime=0.06 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 556 0 0 0 6 0 0 0 23 0 1 0 428650279 1622016 262 33554432000 134512640 135197378 4290319712 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 396 262 82 168 0 227 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1584

[startup+0.100453 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9815
/proc/meminfo: memFree=16757276/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=1584 CPUtime=0.09 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 556 0 0 0 9 0 0 0 23 0 1 0 428650279 1622016 262 33554432000 134512640 135197378 4290319712 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 396 262 82 168 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.300419 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9815
/proc/meminfo: memFree=16757276/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=0.29 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 29 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.700344 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9815
/proc/meminfo: memFree=16757276/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=0.69 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 69 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2184

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9816
/proc/meminfo: memFree=16756152/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=1.49 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 149 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.10093 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9816
/proc/meminfo: memFree=16755892/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=3.1 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 310 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2184

[startup+6.30037 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16755556/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=6.3 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 630 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2184

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16754572/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=12.69 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 1269 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2184

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16753604/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=25.5 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 2550 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134618639 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2184

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

[startup+28.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16753108/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=28.69 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 2869 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 2184

[startup+30.3002 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16752984/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=30.29 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 3029 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 2184

[startup+31.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16752860/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=31.1 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 3110 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 31.1
Current children cumulated vsize (KiB) 2184

[startup+31.9059 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16752612/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=31.9 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 3190 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 2184

[startup+32.3008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16752612/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=32.3 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 3230 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 32.3
Current children cumulated vsize (KiB) 2184

[startup+32.4008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9817
/proc/meminfo: memFree=16752612/32951124 swapFree=67111524/67111528
[pid=9815] ppid=9813 vsize=2184 CPUtime=32.4 cores=1,3,5,7
/proc/9815/stat : 9815 (march_hi) R 9813 9815 9528 0 -1 4202496 700 0 0 0 3240 0 0 0 25 0 1 0 428650279 2236416 371 33554432000 134512640 135197378 4290319712 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/9815/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 32.4
Current children cumulated vsize (KiB) 2184

Child status: 20
Real time (s): 32.4182
CPU time (s): 32.4181
CPU user time (s): 32.4171
CPU system time (s): 0.000999
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 2184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.4171
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= 701
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= 2
involuntary context switches= 180

runsolver used 0.035994 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-19 01:48:43
IDJOB=3210801
IDBENCH=82849
IDSOLVER=1627
FILE ID=node136/3210801-1303170523
RUNJOBID= node136-1303168250-9547
PBS_JOBID= 13021041
Free space on /tmp= 72604 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1082084494-034.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210801-1303170523/watcher-3210801-1303170523 -o /tmp/evaluation-result-3210801-1303170523/solver-3210801-1303170523 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210801-1303170523.cnf

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

MD5SUM BENCH= bf255e5bc10dc75db5f2f0a4a1086e58
RANDOM SEED=956706500

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16757556 kB
Buffers:        629776 kB
Cached:       14941240 kB
SwapCached:          4 kB
Active:        7687704 kB
Inactive:      8157680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16757556 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:      274184 kB
Mapped:          15452 kB
Slab:           284864 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   514632 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= 72604 MiB
End job on node136 at 2011-04-19 01:49:16