Trace number 3174233

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
CryptoMiniSat Strange-Night-2-mtUNSAT 2.82157 0.710387

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1139883571-082.UNKNOWN.cnf
MD5SUM45cb1bf5c66e11f0109abc39c0f43234
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
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 51065
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3174233-1304115577.cnf'
0.00/0.00	c -- header says num vars:             50
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added         50
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        50      1065         0         0      5325         0   no data   no data
0.02/0.10	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.02/0.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.02/0.10	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.02/0.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.02/0.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.02/0.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
0.02/0.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.02/0.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.02/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.02/0.10	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.02/0.10	c calculated reachability. Time: 0.00
0.02/0.10	c Calc default polars -  time:   0.00 s pos:      26 undec:       1 neg:      23
0.02/0.10	c =========================================================================================
0.02/0.10	c types(t): F = full restart, N = normal restart
0.02/0.10	c types(t): S = simplification begin/end, E = solution found
0.02/0.10	c restart types(rt): st = static, dy = dynamic
0.02/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.02/0.10	c  B st     0         0        50      1065         0         0      5325         0   no data   no data
0.02/0.10	c Decided on static restart strategy
0.02/0.10	c  N st     8      4916        50      1065         0      4209      5325     49532   no data   no data
0.78/0.22	c  N st    10     11298        50      1065         0      3908      5325     38801   no data   no data
1.18/0.35	c  N st    11     17044        50      1065         0      8829      5325     93782   no data   no data
1.98/0.59	c  F st    12     25001        50      1065         4     10728      5323    104146   no data   no data
1.98/0.59	c  N st    12     25001        50      1065         4     10728      5323    104146   no data   no data
1.98/0.59	c Finding binary XORs  T:     0.00 s  found:       0
2.77/0.70	c Following stats are for *FIRST FINISHED THREAD ONLY*
2.77/0.70	c num threads              : 4          
2.77/0.70	c restarts                 : 17         
2.77/0.70	c dynamic restarts         : 0          
2.77/0.70	c static restarts          : 17         
2.77/0.70	c full restarts            : 1          
2.77/0.70	c total simplify time      : 0.00       
2.77/0.70	c learnts DL2              : 0          
2.77/0.70	c learnts size 2           : 43         
2.77/0.70	c learnts size 1           : 33          (66.00     % of vars)
2.77/0.70	c filedLit time            : 0.00        (0.00      % time)
2.77/0.70	c v-elim SatELite          : 0           (0.00      % vars)
2.77/0.70	c SatELite time            : 0.00        (0.00      % time)
2.77/0.70	c v-elim xor               : 0           (0.00      % vars)
2.77/0.70	c xor elim time            : 0.00        (0.00      % time)
2.77/0.70	c num binary xor trees     : 0          
2.77/0.70	c binxor trees' crown      : 0           (nan       leafs/tree)
2.77/0.70	c bin xor find time        : 0.00       
2.77/0.70	c OTF clause improved      : 3919        (0.14      clauses/conflict)
2.77/0.70	c OTF impr. size diff      : 4008        (1.02       lits/clause)
2.77/0.70	c OTF cl watch-shrink      : 702         (0.03      clauses/conflict)
2.77/0.70	c OTF cl watch-sh-lit      : 768         (1.09       lits/clause)
2.77/0.70	c tried to recurMin cls    : 1560        (5.76       % of conflicts)
2.77/0.70	c updated cache            : 98          (0.06       lits/tried recurMin)
2.77/0.70	c unit cls recevied        : 0           (0.00      % of units)
2.77/0.70	c unit cls sent            : 0           (0.00      % of units)
2.77/0.70	c bin cls recevied         : 8          
2.77/0.70	c bin cls sent             : 1          
2.77/0.70	c clauses over max glue    : 0           (0.00      % of all clauses)
2.77/0.70	c conflicts                : 27086       (38535.03  / sec)
2.77/0.70	c decisions                : 29683       (1.89      % random)
2.77/0.70	c bogo-props               : 126226555   (179581465.46 / sec)
2.77/0.70	c conflict literals        : 285483      (23.04     % deleted)
2.77/0.70	c Memory used              : 213.64      MB
2.77/0.70	c single-thread CPU time   : 0.70        s
2.77/0.70	c all-threads sum CPU time : 2.82        s
2.77/0.70	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-3174233-1304115577/watcher-3174233-1304115577 -o /tmp/evaluation-result-3174233-1304115577/solver-3174233-1304115577 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174233-1304115577.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 1.62 4.04 5.71 5/180 20223
/proc/meminfo: memFree=30628152/32950928 swapFree=67111428/67111528
[pid=20223] ppid=20221 vsize=182284 CPUtime=0 cores=1,3,5,7
/proc/20223/stat : 20223 (strangenight2-m) S 20221 20223 20152 0 -1 4202496 463 0 0 0 0 0 0 0 25 0 4 0 523157514 186658816 389 33554432000 4194304 4627427 140734722305504 18446744073709551615 248089803246 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20223/statm: 45571 397 328 106 0 40542 0
[pid=20223/tid=20224] ppid=20221 vsize=191464 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20224/stat : 20224 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 30 0 0 0 0 0 0 0 25 0 4 0 523157514 196059136 459 33554432000 4194304 4627427 140734722305504 18446744073709551615 248089803246 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20225] ppid=20221 vsize=199668 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20225/stat : 20225 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 21 0 0 0 0 0 0 0 25 0 4 0 523157514 204460032 465 33554432000 4194304 4627427 140734722305504 18446744073709551615 248089803246 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20226] ppid=20221 vsize=207872 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20226/stat : 20226 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 37 0 0 0 0 0 0 0 25 0 4 0 523157514 212860928 468 33554432000 4194304 4627427 140734722305504 18446744073709551615 4507218 0 0 4096 2 0 0 0 -1 5 0 0 0

[startup+0.010767 s]
/proc/loadavg: 1.62 4.04 5.71 5/180 20223
/proc/meminfo: memFree=30628152/32950928 swapFree=67111428/67111528
[pid=20223] ppid=20221 vsize=216192 CPUtime=0.02 cores=1,3,5,7
/proc/20223/stat : 20223 (strangenight2-m) R 20221 20223 20152 0 -1 4202496 679 0 0 0 2 0 0 0 25 0 4 0 523157514 221380608 599 33554432000 4194304 4627427 140734722305504 18446744073709551615 248089359045 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20223/statm: 54048 603 369 106 0 49019 0
[pid=20223/tid=20224] ppid=20221 vsize=216192 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20224/stat : 20224 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 55 0 0 0 0 0 0 0 25 0 4 0 523157514 221380608 608 33554432000 4194304 4627427 140734722305504 18446744073709551615 248089803246 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=20223/tid=20225] ppid=20221 vsize=216192 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20225/stat : 20225 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 4 0 523157514 221380608 614 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309290 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20226] ppid=20221 vsize=216192 CPUtime=0 cores=1,3,5,7
/proc/20223/task/20226/stat : 20226 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 77 0 0 0 0 0 0 0 25 0 4 0 523157514 221380608 621 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309279 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 216192

[startup+0.107815 s]
/proc/loadavg: 1.62 4.04 5.71 5/180 20223
/proc/meminfo: memFree=30628152/32950928 swapFree=67111428/67111528
[pid=20223] ppid=20221 vsize=217312 CPUtime=0.41 cores=1,3,5,7
/proc/20223/stat : 20223 (strangenight2-m) R 20221 20223 20152 0 -1 4202496 1507 0 0 0 41 0 0 0 25 0 4 0 523157514 222527488 1140 33554432000 4194304 4627427 140734722305504 18446744073709551615 4310094 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20223/statm: 54328 1140 384 106 0 49299 0
[pid=20223/tid=20224] ppid=20221 vsize=217312 CPUtime=0.1 cores=1,3,5,7
/proc/20223/task/20224/stat : 20224 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 256 0 0 0 10 0 0 0 25 0 4 0 523157514 222527488 1140 33554432000 4194304 4627427 140734722305504 18446744073709551615 4310136 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=20223/tid=20225] ppid=20221 vsize=217312 CPUtime=0.1 cores=1,3,5,7
/proc/20223/task/20225/stat : 20225 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 269 0 0 0 10 0 0 0 25 0 4 0 523157514 222527488 1140 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309095 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20226] ppid=20221 vsize=217312 CPUtime=0.1 cores=1,3,5,7
/proc/20223/task/20226/stat : 20226 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 254 0 0 0 10 0 0 0 25 0 4 0 523157514 222527488 1140 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309315 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 217312

[startup+0.300781 s]
/proc/loadavg: 1.62 4.04 5.71 5/180 20223
/proc/meminfo: memFree=30628152/32950928 swapFree=67111428/67111528
[pid=20223] ppid=20221 vsize=217928 CPUtime=1.18 cores=1,3,5,7
/proc/20223/stat : 20223 (strangenight2-m) R 20221 20223 20152 0 -1 4202496 2346 0 0 0 118 0 0 0 25 0 4 0 523157514 223158272 1552 33554432000 4194304 4627427 140734722305504 18446744073709551615 4327427 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20223/statm: 54482 1552 384 106 0 49453 0
[pid=20223/tid=20224] ppid=20221 vsize=217928 CPUtime=0.29 cores=1,3,5,7
/proc/20223/task/20224/stat : 20224 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 464 0 0 0 29 0 0 0 25 0 4 0 523157514 223158272 1552 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309324 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=20223/tid=20225] ppid=20221 vsize=217928 CPUtime=0.29 cores=1,3,5,7
/proc/20223/task/20225/stat : 20225 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 484 0 0 0 29 0 0 0 25 0 4 0 523157514 223158272 1552 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309324 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20226] ppid=20221 vsize=217928 CPUtime=0.29 cores=1,3,5,7
/proc/20223/task/20226/stat : 20226 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 450 0 0 0 29 0 0 0 25 0 4 0 523157514 223158272 1552 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 217928

[startup+0.700711 s]
/proc/loadavg: 1.62 4.04 5.71 5/180 20223
/proc/meminfo: memFree=30628152/32950928 swapFree=67111428/67111528
[pid=20223] ppid=20221 vsize=218768 CPUtime=2.77 cores=1,3,5,7
/proc/20223/stat : 20223 (strangenight2-m) R 20221 20223 20152 0 -1 4202496 3854 0 0 0 277 0 0 0 25 0 4 0 523157514 224018432 1907 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309396 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20223/statm: 54692 1907 385 106 0 49663 0
[pid=20223/tid=20224] ppid=20221 vsize=218768 CPUtime=0.69 cores=1,3,5,7
/proc/20223/task/20224/stat : 20224 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 822 0 0 0 69 0 0 0 25 0 4 0 523157514 224018432 1907 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=20223/tid=20225] ppid=20221 vsize=218768 CPUtime=0.69 cores=1,3,5,7
/proc/20223/task/20225/stat : 20225 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 876 0 0 0 69 0 0 0 25 0 4 0 523157514 224018432 1907 33554432000 4194304 4627427 140734722305504 18446744073709551615 4309568 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20223/tid=20226] ppid=20221 vsize=218768 CPUtime=0.69 cores=1,3,5,7
/proc/20223/task/20226/stat : 20226 (strangenight2-m) R 20221 20223 20152 0 -1 4202560 829 0 0 0 69 0 0 0 25 0 4 0 523157514 224018432 1907 33554432000 4194304 4627427 140734722305504 18446744073709551615 4310126 0 0 4096 2 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 218768

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

Child status: 20
Real time (s): 0.710387
CPU time (s): 2.82157
CPU user time (s): 2.81557
CPU system time (s): 0.005999
CPU usage (%): 397.188
Max. virtual memory (cumulated for all children) (KiB): 218768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81557
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3870
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= 82
involuntary context switches= 68

runsolver used 0.001999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 00:19:37
IDJOB=3174233
IDBENCH=83051
IDSOLVER=1586
FILE ID=node123/3174233-1304115577
RUNJOBID= node123-1304115576-20171
PBS_JOBID= 13170709
Free space on /tmp= 72812 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1139883571-082.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174233-1304115577/watcher-3174233-1304115577 -o /tmp/evaluation-result-3174233-1304115577/solver-3174233-1304115577 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174233-1304115577.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 45cb1bf5c66e11f0109abc39c0f43234
RANDOM SEED=908838344

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      30628308 kB
Buffers:        578960 kB
Cached:        1303844 kB
SwapCached:        100 kB
Active:         150420 kB
Inactive:      1806968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30628308 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           11808 kB
Writeback:           0 kB
AnonPages:       75268 kB
Mapped:          14612 kB
Slab:           298664 kB
PageTables:       4440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   282684 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= 72808 MiB
End job on node123 at 2011-04-30 00:19:38