Trace number 3262625

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 36.1265 36.1317

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
MD5SUMf20ed0313cfa494f86b5c8ef723973ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.1265
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses5251
Sum of the clauses size22611
Maximum clause length12
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 34489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5762

Solver Data 

0.01/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.08	c main()::
0.01/0.08	c initFormula():: searching for DIMACS p-line....
0.01/0.08	c full lookahead due to high density!
0.01/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 135 variables and 5251 clauses.
0.01/0.08	c parseCNF():: parsing....
0.01/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.08	c runParser():: parsing was successful, warming up engines...
0.01/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.08	c preprocessing fase I completed:: there are now 135 free variables and 5251 clauses.
0.01/0.08	c using k-SAT heuristics (size based diff)
0.01/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 16800 duplicate clauses
0.01/0.08	c resolvent_look() :: found 630 resolvents
0.01/0.08	c main():: clause / variable ratio: ( 5881 / 135 ) = 43.56
0.01/0.08	c longest clause has size 12
0.01/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.08	c number of free variables = 135
0.01/0.08	c dynamic_preselect_setsize :: off
0.01/0.08	c main():: all systems go!
0.01/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/14) NodeCount: 166
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/14) NodeCount: 1714
1.10/1.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/14) NodeCount: 8135
4.99/5.02	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 3/14) NodeCount: 22611
14.09/14.19	c |----------------------------------------------------------------|
c |*
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c |****
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c |***************************************************************
c |****************************************************************| ( 4/14) NodeCount: 38243
24.79/24.80	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/14) NodeCount: 46634
32.69/32.74	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 6/14) NodeCount: 48931
35.78/35.82	c |----------------------------------------------------------------|
c |****
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c |****************
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c |************************
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c |****************************************************************| ( 7/14) NodeCount: 49159
36.08/36.12	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |****************
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c |********************************************************
c |****************************************************************| ( 8/14) NodeCount: 49162
36.08/36.13	c |----------------------------------------------------------------|
c |
36.08/36.13	c
36.08/36.13	c main():: nodeCount: 49162
36.08/36.13	c main():: dead ends in main: 1790
36.08/36.13	c main():: lookAheadCount: 3165772
36.08/36.13	c main():: unitResolveCount: 387641
36.08/36.13	c main():: time=36.110001
36.08/36.13	c main():: necessary_assignments: 13428
36.08/36.13	c main():: bin_sat: 0, bin_unsat 0
36.08/36.13	c main():: doublelook: #: 235910, succes #: 177956
36.08/36.13	c main():: doublelook: overall 7.868 of all possible doublelooks executed
36.08/36.13	c main():: doublelook: succesrate: 75.434, average DL_trigger: 66.224
36.08/36.13	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-3262625-1303549464/watcher-3262625-1303549464 -o /tmp/evaluation-result-3262625-1303549464/solver-3262625-1303549464 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3262625-1303549464.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 6469
/proc/meminfo: memFree=17039772/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=7096 CPUtime=0 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4194304 335 0 0 0 0 0 0 0 21 0 1 0 545176978 7266304 277 33554432000 4194304 4300876 140734959968160 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 1744 263 128 27 0 193 0

[startup+0.0165101 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 6469
/proc/meminfo: memFree=17039772/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=7256 CPUtime=0.01 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 552 0 0 0 1 0 0 0 21 0 1 0 545176978 7430144 344 33554432000 4194304 4300876 140734959968160 18446744073709551615 260020056773 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 1814 344 143 27 0 263 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7256

[startup+0.100491 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 6469
/proc/meminfo: memFree=17039772/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=0.09 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 9 0 0 0 21 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.300452 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 6469
/proc/meminfo: memFree=17039772/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=0.29 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 29 0 0 0 22 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8420

[startup+0.70038 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 6469
/proc/meminfo: memFree=17039772/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=0.69 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 69 0 0 0 24 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8420

[startup+1.50024 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17023312/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=1.49 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 149 0 0 0 25 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8420

[startup+3.10094 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17019064/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=3.09 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 309 0 0 0 25 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4199426 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8420

[startup+6.30036 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 6482
/proc/meminfo: memFree=17016952/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=6.29 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 629 0 0 0 25 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4201477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8420

[startup+12.7002 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 6482
/proc/meminfo: memFree=17015432/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8420 CPUtime=12.69 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 902 0 0 0 1269 0 0 0 25 0 1 0 545176978 8622080 608 33554432000 4194304 4300876 140734959968160 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2105 608 171 27 0 554 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8420

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17014336/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=25.49 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 933 0 0 0 2549 0 0 0 25 0 1 0 545176978 8851456 639 33554432000 4194304 4300876 140734959968160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 639 171 27 0 610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8644

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

[startup+31.9066 s]
/proc/loadavg: 3.82 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17013840/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=31.89 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 950 0 0 0 3189 0 0 0 25 0 1 0 545176978 8851456 656 33554432000 4194304 4300876 140734959968160 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 656 171 27 0 610 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 8644

[startup+33.5004 s]
/proc/loadavg: 3.82 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17013716/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=33.48 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 954 0 0 0 3348 0 0 0 25 0 1 0 545176978 8851456 660 33554432000 4194304 4300876 140734959968160 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 660 171 27 0 610 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 8644

[startup+35.1011 s]
/proc/loadavg: 3.82 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17013788/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=35.09 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 958 0 0 0 3509 0 0 0 25 0 1 0 545176978 8851456 664 33554432000 4194304 4300876 140734959968160 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 664 171 27 0 610 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 8644

[startup+35.9009 s]
/proc/loadavg: 3.82 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17013788/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=35.88 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 961 0 0 0 3588 0 0 0 25 0 1 0 545176978 8851456 667 33554432000 4194304 4300876 140734959968160 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 667 171 27 0 610 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 8644

[startup+36.1009 s]
/proc/loadavg: 3.82 3.94 3.93 5/190 6483
/proc/meminfo: memFree=17013788/32951124 swapFree=67111528/67111528
[pid=6469] ppid=6466 vsize=8644 CPUtime=36.08 cores=5,7
/proc/6469/stat : 6469 (march_rw) R 6466 6469 5047 0 -1 4202496 962 0 0 0 3608 0 0 0 25 0 1 0 545176978 8851456 668 33554432000 4194304 4300876 140734959968160 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6469/statm: 2161 668 171 27 0 610 0
Current children cumulated CPU time (s) 36.08
Current children cumulated vsize (KiB) 8644

Child status: 20
Real time (s): 36.1317
CPU time (s): 36.1265
CPU user time (s): 36.1195
CPU system time (s): 0.006998
CPU usage (%): 99.9856
Max. virtual memory (cumulated for all children) (KiB): 8644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 36.1195
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= 963
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= 8
involuntary context switches= 440

runsolver used 0.06099 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-23 11:04:24
IDJOB=3262625
IDBENCH=83361
IDSOLVER=1561
FILE ID=node110/3262625-1303549464
RUNJOBID= node110-1303549464-6442
PBS_JOBID= 13143128
Free space on /tmp= 71984 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262625-1303549464/watcher-3262625-1303549464 -o /tmp/evaluation-result-3262625-1303549464/solver-3262625-1303549464 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3262625-1303549464.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f20ed0313cfa494f86b5c8ef723973ee
RANDOM SEED=847259800

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:      17040192 kB
Buffers:       2310152 kB
Cached:       12964324 kB
SwapCached:          0 kB
Active:        7896792 kB
Inactive:      7448076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17040192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             600 kB
Writeback:           0 kB
AnonPages:       69440 kB
Mapped:          14956 kB
Slab:           501628 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215332 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= 71984 MiB
End job on node110 at 2011-04-23 11:05:00