Trace number 3420777

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 32.602 32.602

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.602
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 

0.20/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.20/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.20/0.28	c main()::
0.20/0.28	c initFormula():: searching for DIMACS p-line....
0.20/0.28	c full lookahead due to high density!
0.20/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 50 variables and 4450 clauses.
0.20/0.28	c parseCNF():: parsing....
0.20/0.28	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.28	c runParser():: parsing was successful, warming up engines...
0.20/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.28	c preprocessing fase I completed:: there are now 50 free variables and 4450 clauses.
0.20/0.28	c using k-SAT heuristics (size based diff)
0.20/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.20/0.28	c resolvent_look() :: found 4 resolvents
0.20/0.28	c main():: clause / variable ratio: ( 4454 / 50 ) = 89.08
0.20/0.28	c longest clause has size 7
0.20/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.28	c number of free variables = 50
0.20/0.28	c dynamic_preselect_setsize :: off
0.20/0.28	c main():: all systems go!
0.20/0.28	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 180
0.30/0.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/11) NodeCount: 1796
0.60/0.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/11) NodeCount: 9206
2.11/2.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/11) NodeCount: 28948
6.10/6.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/11) NodeCount: 61594
12.80/12.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/11) NodeCount: 99272
20.60/20.66	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/11) NodeCount: 129691
26.99/27.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/11) NodeCount: 146824
30.70/30.77	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/11) NodeCount: 152924
32.09/32.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/11) NodeCount: 154414
32.49/32.53	c |----------------------------------------------------------------|
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c |****************************************************************| (10/11) NodeCount: 154640
32.49/32.59	c |----------------------------------------------------------------|
c |*
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c |****************
c |********************************
c |****************************************************************| (11/11) NodeCount: 154647
32.49/32.60	c |----------------------------------------------------------------|
c |
32.59/32.60	c
32.59/32.60	c main():: nodeCount: 154647
32.59/32.60	c main():: dead ends in main: 40
32.59/32.60	c main():: lookAheadCount: 6693756
32.59/32.60	c main():: unitResolveCount: 272683
32.59/32.60	c main():: time=32.590000
32.59/32.60	c main():: necessary_assignments: 333
32.59/32.60	c main():: bin_sat: 0, bin_unsat 0
32.59/32.60	c main():: doublelook: #: 485917, succes #: 395218
32.59/32.60	c main():: doublelook: overall 7.413 of all possible doublelooks executed
32.59/32.60	c main():: doublelook: succesrate: 81.334, average DL_trigger: 14.719
32.59/32.60	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-3420777-1306640613/watcher-3420777-1306640613 -o /tmp/evaluation-result-3420777-1306640613/solver-3420777-1306640613 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420777-1306640613.cnf 

running on 4 cores: 0,2,4,6

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: 1.92 1.97 1.99 3/327 26286
/proc/meminfo: memFree=18807400/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=6932 CPUtime=0.01 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 571 0 0 0 1 0 0 0 25 0 1 0 854291920 7098368 275 33554432000 4194304 4300876 140734985847552 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1733 275 143 27 0 182 0

[startup+0.0461371 s]
/proc/loadavg: 1.92 1.97 1.99 3/327 26286
/proc/meminfo: memFree=18807400/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7248 CPUtime=0.04 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 678 0 0 0 4 0 0 0 25 0 1 0 854291920 7421952 322 33554432000 4194304 4300876 140734985847552 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1812 322 143 27 0 261 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7248

[startup+0.101123 s]
/proc/loadavg: 1.92 1.97 1.99 3/327 26286
/proc/meminfo: memFree=18807400/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7248 CPUtime=0.1 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 678 0 0 0 10 0 0 0 25 0 1 0 854291920 7421952 322 33554432000 4194304 4300876 140734985847552 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1812 322 143 27 0 261 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7248

[startup+0.301086 s]
/proc/loadavg: 1.92 1.97 1.99 3/327 26286
/proc/meminfo: memFree=18807400/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=0.3 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 853 0 0 0 30 0 0 0 25 0 1 0 854291920 7917568 462 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 462 170 27 0 382 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7732

[startup+0.701024 s]
/proc/loadavg: 1.92 1.97 1.99 3/327 26286
/proc/meminfo: memFree=18807400/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=0.7 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 70 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7732

[startup+1.50087 s]
/proc/loadavg: 1.93 1.97 1.99 3/328 26287
/proc/meminfo: memFree=18806284/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=1.5 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 150 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7732

[startup+3.10057 s]
/proc/loadavg: 1.93 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18805292/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=3.1 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 310 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 260019791091 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7732

[startup+6.30099 s]
/proc/loadavg: 1.93 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18804788/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=6.3 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 630 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7732

[startup+12.7008 s]
/proc/loadavg: 1.94 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18803432/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=12.7 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 1270 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4288472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7732

[startup+25.5005 s]
/proc/loadavg: 1.95 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18801564/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=25.5 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 2550 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7732

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

[startup+28.7009 s]
/proc/loadavg: 1.95 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18801184/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=28.7 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 2870 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 28.7
Current children cumulated vsize (KiB) 7732

[startup+30.3006 s]
/proc/loadavg: 1.95 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18801060/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=30.29 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 3029 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 7732

[startup+31.9113 s]
/proc/loadavg: 1.96 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18800688/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=31.91 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 3191 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 31.91
Current children cumulated vsize (KiB) 7732

[startup+32.3002 s]
/proc/loadavg: 1.96 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18800688/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=32.29 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 3229 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 32.29
Current children cumulated vsize (KiB) 7732

[startup+32.5012 s]
/proc/loadavg: 1.96 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18800688/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=32.49 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 3249 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 32.49
Current children cumulated vsize (KiB) 7732

[startup+32.6012 s]
/proc/loadavg: 1.96 1.97 1.99 3/328 26288
/proc/meminfo: memFree=18800688/32951124 swapFree=67083432/67111528
[pid=26286] ppid=26284 vsize=7732 CPUtime=32.59 cores=0,2,4,6
/proc/26286/stat : 26286 (march_rw) R 26284 26286 26193 0 -1 4202496 855 0 0 0 3259 0 0 0 25 0 1 0 854291920 7917568 464 33554432000 4194304 4300876 140734985847552 18446744073709551615 260020395904 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26286/statm: 1933 464 170 27 0 382 0
Current children cumulated CPU time (s) 32.59
Current children cumulated vsize (KiB) 7732

Child status: 20
Real time (s): 32.602
CPU time (s): 32.602
CPU user time (s): 32.599
CPU system time (s): 0.002999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 7732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.599
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 856
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= 4
involuntary context switches= 49

runsolver used 0.123981 second user time and 0.204968 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-29 05:43:33
IDJOB=3420777
IDBENCH=83029
IDSOLVER=1913
FILE ID=node110/3420777-1306640613
RUNJOBID= node110-1306640566-26211
PBS_JOBID= 13471637
Free space on /tmp= 73488 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420777-1306640613/watcher-3420777-1306640613 -o /tmp/evaluation-result-3420777-1306640613/solver-3420777-1306640613 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420777-1306640613.cnf

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=2914648

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18807556 kB
Buffers:        345044 kB
Cached:        9830832 kB
SwapCached:       1416 kB
Active:        7352508 kB
Inactive:      6457796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18807556 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:              32 kB
Writeback:          32 kB
AnonPages:     3633096 kB
Mapped:          28400 kB
Slab:           241980 kB
PageTables:      27148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75616276 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= 73488 MiB
End job on node110 at 2011-05-29 05:44:06