Trace number 3210965

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 34.3518 34.3539

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.2303
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 398 free variables and 1694 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.429
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 178 duplicate clauses
0.00/0.00	c resolvent_look() :: found 85 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 400 variables and 1779 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 400 variabels and 1779 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1779 / 400 ) = 4.45
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 398
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 123
0.03/0.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/18) NodeCount: 946
0.20/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 4568
0.90/0.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/18) NodeCount: 14368
3.00/3.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 34370
7.40/7.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 63557
14.20/14.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 94640
22.09/22.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 118094
28.79/28.81	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/18) NodeCount: 130330
32.49/32.53	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/18) NodeCount: 134527
33.99/34.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/18) NodeCount: 135320
34.29/34.32	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/18) NodeCount: 135380
34.29/34.35	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (12/18) NodeCount: 135382
34.29/34.35	c |----------------------------------------------------------------|
c |
34.29/34.35	c
34.29/34.35	c main():: nodeCount: 135382
34.29/34.35	c main():: dead ends in main: 2966
34.29/34.35	c main():: lookAheadCount: 8851271
34.29/34.35	c main():: unitResolveCount: 1998472
34.29/34.35	c main():: time=34.350000
34.29/34.35	c main():: necessary_assignments: 31225
34.29/34.35	c main():: bin_sat: 0, bin_unsat 0
34.29/34.35	c main():: doublelook: #: 528177, succes #: 380181
34.29/34.35	c main():: doublelook: overall 6.181 of all possible doublelooks executed
34.29/34.35	c main():: doublelook: succesrate: 71.980, average DL_trigger: 48.364
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: 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-3210965-1303172771/watcher-3210965-1303172771 -o /tmp/evaluation-result-3210965-1303172771/solver-3210965-1303172771 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210965-1303172771.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): 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: 2.02 2.01 2.00 2/177 19174
/proc/meminfo: memFree=13824100/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1048 CPUtime=0 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 189 0 0 0 0 0 0 0 25 0 1 0 507507761 1073152 143 33554432000 134512640 135197378 4291448224 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 262 143 81 168 0 93 0

[startup+0.0342599 s]
/proc/loadavg: 2.02 2.01 2.00 2/177 19174
/proc/meminfo: memFree=13824100/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1688 CPUtime=0.03 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 283 0 0 0 3 0 0 0 25 0 1 0 507507761 1728512 237 33554432000 134512640 135197378 4291448224 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 422 237 91 168 0 253 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1688

[startup+0.101245 s]
/proc/loadavg: 2.02 2.01 2.00 2/177 19174
/proc/meminfo: memFree=13824100/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1688 CPUtime=0.1 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 295 0 0 0 10 0 0 0 25 0 1 0 507507761 1728512 249 33554432000 134512640 135197378 4291448224 18446744073709551615 134525360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 422 249 91 168 0 253 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1688

[startup+0.30121 s]
/proc/loadavg: 2.02 2.01 2.00 2/177 19174
/proc/meminfo: memFree=13824100/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1688 CPUtime=0.3 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 309 0 0 0 30 0 0 0 25 0 1 0 507507761 1728512 263 33554432000 134512640 135197378 4291448224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 422 263 91 168 0 253 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1688

[startup+0.701155 s]
/proc/loadavg: 2.02 2.01 2.00 2/177 19174
/proc/meminfo: memFree=13824100/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1836 CPUtime=0.7 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 324 0 0 0 70 0 0 0 25 0 1 0 507507761 1880064 278 33554432000 134512640 135197378 4291448224 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 459 278 91 168 0 290 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1836

[startup+1.501 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19175
/proc/meminfo: memFree=13823108/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1836 CPUtime=1.5 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 343 0 0 0 150 0 0 0 25 0 1 0 507507761 1880064 297 33554432000 134512640 135197378 4291448224 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 459 297 91 168 0 290 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1836

[startup+3.10072 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19175
/proc/meminfo: memFree=13822612/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=1984 CPUtime=3.1 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 360 0 0 0 310 0 0 0 25 0 1 0 507507761 2031616 314 33554432000 134512640 135197378 4291448224 18446744073709551615 134649042 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 496 314 91 168 0 327 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1984

[startup+6.30116 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 19175
/proc/meminfo: memFree=13821976/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=2288 CPUtime=6.3 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 439 0 0 0 630 0 0 0 25 0 1 0 507507761 2342912 393 33554432000 134512640 135197378 4291448224 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 572 393 91 168 0 403 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2288

[startup+12.701 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13820764/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=2852 CPUtime=12.7 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 562 0 0 0 1270 0 0 0 25 0 1 0 507507761 2920448 516 33554432000 134512640 135197378 4291448224 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 713 516 91 168 0 544 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2852

[startup+25.5008 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13818032/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=3888 CPUtime=25.49 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 829 0 0 0 2549 0 0 0 25 0 1 0 507507761 3981312 783 33554432000 134512640 135197378 4291448224 18446744073709551615 134552392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 972 783 91 168 0 803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3888

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

[startup+28.7012 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13817408/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=5016 CPUtime=28.69 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 896 0 0 0 2869 0 0 0 25 0 1 0 507507761 5136384 850 33554432000 134512640 135197378 4291448224 18446744073709551615 134542106 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 1254 850 91 168 0 1085 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 5016

[startup+31.9067 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13816640/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=5016 CPUtime=31.9 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 970 0 0 0 3190 0 0 0 25 0 1 0 507507761 5136384 924 33554432000 134512640 135197378 4291448224 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19174/statm: 1254 924 91 168 0 1085 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 5016

[startup+33.5004 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13816392/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=5016 CPUtime=33.49 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 1003 0 0 0 3349 0 0 0 25 0 1 0 507507761 5136384 957 33554432000 134512640 135197378 4291448224 18446744073709551615 134539379 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19174/statm: 1254 957 91 168 0 1085 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 5016

[startup+33.9003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13816392/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=5016 CPUtime=33.89 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 1010 0 0 0 3389 0 0 0 25 0 1 0 507507761 5136384 964 33554432000 134512640 135197378 4291448224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19174/statm: 1254 964 91 168 0 1085 0
Current children cumulated CPU time (s) 33.89
Current children cumulated vsize (KiB) 5016

[startup+34.3003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 19176
/proc/meminfo: memFree=13816144/32950928 swapFree=67111528/67111528
[pid=19174] ppid=19172 vsize=5016 CPUtime=34.29 cores=0,2,4,6
/proc/19174/stat : 19174 (march_hi) R 19172 19174 18747 0 -1 4202496 1018 0 0 0 3429 0 0 0 25 0 1 0 507507761 5136384 972 33554432000 134512640 135197378 4291448224 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19174/statm: 1254 972 91 168 0 1085 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 5016

Child status: 20
Real time (s): 34.3539
CPU time (s): 34.3518
CPU user time (s): 34.3468
CPU system time (s): 0.004999
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 5016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.3468
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1021
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= 37

runsolver used 0.06199 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-19 02:26:11
IDJOB=3210965
IDBENCH=82890
IDSOLVER=1627
FILE ID=node112/3210965-1303172771
RUNJOBID= node112-1303166221-18765
PBS_JOBID= 13021017
Free space on /tmp= 73572 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210965-1303172771/watcher-3210965-1303172771 -o /tmp/evaluation-result-3210965-1303172771/solver-3210965-1303172771 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210965-1303172771.cnf

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

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=512033406

node112.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	: 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		: 2666.828
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	: 5332.67
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	: 5332.82
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	: 5261.27
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	: 5332.82
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13824388 kB
Buffers:        784612 kB
Cached:       17737660 kB
SwapCached:          0 kB
Active:        8479236 kB
Inactive:     10262400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13824388 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:      219280 kB
Mapped:          15444 kB
Slab:           322072 kB
PageTables:       5048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   413012 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= 73572 MiB
End job on node112 at 2011-04-19 02:26:45