Trace number 3211133

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 40.7308 40.7306

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
MD5SUMab99d3f634575de78557b69bc7096528
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37.1314
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, 3 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 399 free variables and 1701 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.414
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 167 duplicate clauses
0.00/0.00	c resolvent_look() :: found 92 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 400 variables and 1793 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 1793 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1793 / 400 ) = 4.48
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 = 399
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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/13) NodeCount: 194
0.03/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/13) NodeCount: 2372
0.50/0.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/13) NodeCount: 11013
2.40/2.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/13) NodeCount: 37226
8.30/8.31	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/13) NodeCount: 74957
16.70/16.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/13) NodeCount: 115288
25.80/25.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/13) NodeCount: 148036
33.29/33.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/13) NodeCount: 167400
37.80/37.89	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/13) NodeCount: 175652
39.89/39.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/13) NodeCount: 178186
40.49/40.55	c |----------------------------------------------------------------|
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c |****************************************************************| (10/13) NodeCount: 178719
40.60/40.70	c |----------------------------------------------------------------|
c |*
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c |************************
c |********************************
c |****************************************************************| (11/13) NodeCount: 178811
40.70/40.72	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| (12/13) NodeCount: 178818
40.70/40.73	c |----------------------------------------------------------------|
c |
40.70/40.73	c
40.70/40.73	c main():: nodeCount: 178818
40.70/40.73	c main():: dead ends in main: 2647
40.70/40.73	c main():: lookAheadCount: 11485478
40.70/40.73	c main():: unitResolveCount: 1714877
40.70/40.73	c main():: time=40.730000
40.70/40.73	c main():: necessary_assignments: 31641
40.70/40.73	c main():: bin_sat: 0, bin_unsat 0
40.70/40.73	c main():: doublelook: #: 702359, succes #: 508334
40.70/40.73	c main():: doublelook: overall 6.330 of all possible doublelooks executed
40.70/40.73	c main():: doublelook: succesrate: 72.375, average DL_trigger: 49.203
40.70/40.73	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-3211133-1303175895/watcher-3211133-1303175895 -o /tmp/evaluation-result-3211133-1303175895/solver-3211133-1303175895 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211133-1303175895.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: 2.07 2.02 2.00 2/181 14091
/proc/meminfo: memFree=14799428/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 188 0 0 0 0 0 0 0 25 0 1 0 429187361 1073152 143 33554432000 134512640 135197378 4294481968 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 262 143 81 168 0 93 0

[startup+0.0335621 s]
/proc/loadavg: 2.07 2.02 2.00 2/181 14091
/proc/meminfo: memFree=14799428/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1628 CPUtime=0.03 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 279 0 0 0 3 0 0 0 25 0 1 0 429187361 1667072 234 33554432000 134512640 135197378 4294481968 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 407 234 91 168 0 238 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1628

[startup+0.100561 s]
/proc/loadavg: 2.07 2.02 2.00 2/181 14091
/proc/meminfo: memFree=14799428/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1628 CPUtime=0.1 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 289 0 0 0 10 0 0 0 25 0 1 0 429187361 1667072 244 33554432000 134512640 135197378 4294481968 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 407 244 91 168 0 238 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1628

[startup+0.300514 s]
/proc/loadavg: 2.07 2.02 2.00 2/181 14091
/proc/meminfo: memFree=14799428/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1760 CPUtime=0.3 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 303 0 0 0 30 0 0 0 25 0 1 0 429187361 1802240 258 33554432000 134512640 135197378 4294481968 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 440 258 91 168 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1760

[startup+0.700438 s]
/proc/loadavg: 2.07 2.02 2.00 2/181 14091
/proc/meminfo: memFree=14799428/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1760 CPUtime=0.7 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 310 0 0 0 70 0 0 0 25 0 1 0 429187361 1802240 265 33554432000 134512640 135197378 4294481968 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 440 265 91 168 0 271 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1760

[startup+1.50029 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 14092
/proc/meminfo: memFree=14798436/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1760 CPUtime=1.5 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 322 0 0 0 150 0 0 0 25 0 1 0 429187361 1802240 277 33554432000 134512640 135197378 4294481968 18446744073709551615 134552529 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 440 277 91 168 0 271 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1760

[startup+3.101 s]
/proc/loadavg: 2.07 2.02 2.00 3/182 14092
/proc/meminfo: memFree=14798076/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1912 CPUtime=3.1 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 329 0 0 0 310 0 0 0 25 0 1 0 429187361 1957888 284 33554432000 134512640 135197378 4294481968 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 478 284 91 168 0 309 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1912

[startup+6.30042 s]
/proc/loadavg: 2.06 2.02 2.00 3/182 14092
/proc/meminfo: memFree=14797448/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1912 CPUtime=6.3 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 334 0 0 0 630 0 0 0 25 0 1 0 429187361 1957888 289 33554432000 134512640 135197378 4294481968 18446744073709551615 134542257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 478 289 91 168 0 309 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1912

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.00 3/182 14092
/proc/meminfo: memFree=14796744/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=1912 CPUtime=12.7 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 354 0 0 0 1270 0 0 0 25 0 1 0 429187361 1957888 309 33554432000 134512640 135197378 4294481968 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 478 309 91 168 0 309 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1912

[startup+25.5009 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 14092
/proc/meminfo: memFree=14795388/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2116 CPUtime=25.5 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 397 0 0 0 2550 0 0 0 25 0 1 0 429187361 2166784 352 33554432000 134512640 135197378 4294481968 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 529 352 91 168 0 360 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2116

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

[startup+31.9058 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 14092
/proc/meminfo: memFree=14794636/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2216 CPUtime=31.9 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 413 0 0 0 3190 0 0 0 25 0 1 0 429187361 2269184 368 33554432000 134512640 135197378 4294481968 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 554 368 91 168 0 385 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 2216

[startup+35.1002 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 14093
/proc/meminfo: memFree=14794264/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2216 CPUtime=35.1 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 420 0 0 0 3510 0 0 0 25 0 1 0 429187361 2269184 375 33554432000 134512640 135197378 4294481968 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 554 375 91 168 0 385 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 2216

[startup+38.3006 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 14093
/proc/meminfo: memFree=14794016/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2216 CPUtime=38.3 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 431 0 0 0 3830 0 0 0 25 0 1 0 429187361 2269184 386 33554432000 134512640 135197378 4294481968 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 554 386 91 168 0 385 0
Current children cumulated CPU time (s) 38.3
Current children cumulated vsize (KiB) 2216

[startup+39.9003 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 14093
/proc/meminfo: memFree=14793888/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2368 CPUtime=39.89 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 438 0 0 0 3989 0 0 0 25 0 1 0 429187361 2424832 393 33554432000 134512640 135197378 4294481968 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 592 393 91 168 0 423 0
Current children cumulated CPU time (s) 39.89
Current children cumulated vsize (KiB) 2368

[startup+40.3002 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 14093
/proc/meminfo: memFree=14793888/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2368 CPUtime=40.29 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 440 0 0 0 4029 0 0 0 18 0 1 0 429187361 2424832 395 33554432000 134512640 135197378 4294481968 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 592 395 91 168 0 423 0
Current children cumulated CPU time (s) 40.29
Current children cumulated vsize (KiB) 2368

[startup+40.7062 s]
/proc/loadavg: 2.03 2.01 2.00 3/182 14093
/proc/meminfo: memFree=14793764/32951124 swapFree=67111528/67111528
[pid=14091] ppid=14089 vsize=2368 CPUtime=40.7 cores=1,3,5,7
/proc/14091/stat : 14091 (march_hi) R 14089 14091 13450 0 -1 4202496 443 0 0 0 4070 0 0 0 18 0 1 0 429187361 2424832 398 33554432000 134512640 135197378 4294481968 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14091/statm: 592 398 91 168 0 423 0
Current children cumulated CPU time (s) 40.7
Current children cumulated vsize (KiB) 2368

Child status: 20
Real time (s): 40.7306
CPU time (s): 40.7308
CPU user time (s): 40.7298
CPU system time (s): 0.000999
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 2368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.7298
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= 446
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= 5
involuntary context switches= 93

runsolver used 0.06199 second user time and 0.132979 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-19 03:18:15
IDJOB=3211133
IDBENCH=82932
IDSOLVER=1627
FILE ID=node133/3211133-1303175895
RUNJOBID= node133-1303165873-13469
PBS_JOBID= 13021013
Free space on /tmp= 72984 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S549184435-037.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211133-1303175895/watcher-3211133-1303175895 -o /tmp/evaluation-result-3211133-1303175895/solver-3211133-1303175895 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211133-1303175895.cnf

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

MD5SUM BENCH= ab99d3f634575de78557b69bc7096528
RANDOM SEED=1637209189

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14799692 kB
Buffers:        719060 kB
Cached:       16548604 kB
SwapCached:          0 kB
Active:        5583312 kB
Inactive:     12208844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14799692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1024 kB
Writeback:           0 kB
AnonPages:      524356 kB
Mapped:          15476 kB
Slab:           296832 kB
PageTables:       5676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   810500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72984 MiB
End job on node133 at 2011-04-19 03:18:56