Trace number 3376804

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
QuteRSat 2011-05-12 (fixed)UNSAT 284.898 284.893

General information on the benchmark

NameSAT03/handmade/markstrom/UNSATISFIABLE/
mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
MD5SUM5fbbe7100f38217499e8b5ea555a4e4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.305
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses2576
Sum of the clauses size8480
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 31536
Number of clauses of size 4128
Number of clauses of size 5512
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 2576
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          8
0.00/0.01	c Find Ands  :        128 AvgFaninNum: 3
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 8
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 128 Undef Var: 264
0.00/0.01	c After covering, Total Root: 128 Leaf: 24
0.00/0.01	c Variable( cover/uncovered/unused ): 160 240 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 400 0
0.00/0.01	c Clauses( cover/uncovered ): 128 2048
0.00/0.01	c Total Clauses( cover/uncovered ): 528 2048 20.4969%
0.00/0.01	c Covered Ands: 128 Invs: 8 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3.5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     264       0    2048      4920
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2312
0.00/0.02	c TmMap: Origin: 5185 ClauseNum: 14760 --> New: 2577 ClauseNum: 9631
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 4624 #xorclause: 0
0.00/0.03	c #var: 528 #clauses: 2313 Solving... 
284.81/284.87	s UNSATISFIABLE
284.81/284.88	c CPU time: 284.88 s

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376804-1305475554/watcher-3376804-1305475554 -o /tmp/evaluation-result-3376804-1305475554/solver-3376804-1305475554 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376804-1305475554.cnf 1026149454 

running on 2 cores: 0,2

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: 1.70 2.23 2.99 3/417 23984
/proc/meminfo: memFree=20138104/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=34412 CPUtime=0.01 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 2369 0 0 0 1 0 0 0 23 0 1 0 737786184 35237888 2305 33554432000 4194304 6014671 140734509804624 18446744073709551615 4340812 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 8603 2307 499 445 0 2148 0

[startup+0.0449811 s]
/proc/loadavg: 1.70 2.23 2.99 3/417 23984
/proc/meminfo: memFree=20138104/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=47736 CPUtime=0.03 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 3861 0 0 0 3 0 0 0 23 0 1 0 737786184 48881664 3797 33554432000 4194304 6014671 140734509804624 18446744073709551615 4380020 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 11934 3797 721 445 0 5479 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47736

[startup+0.100988 s]
/proc/loadavg: 1.70 2.23 2.99 3/417 23984
/proc/meminfo: memFree=20138104/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=47736 CPUtime=0.09 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 3919 0 0 0 9 0 0 0 23 0 1 0 737786184 48881664 3855 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 11934 3855 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.301018 s]
/proc/loadavg: 1.70 2.23 2.99 3/417 23984
/proc/meminfo: memFree=20138104/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=56196 CPUtime=0.29 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 4182 0 0 0 29 0 0 0 25 0 1 0 737786184 57544704 4118 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 14049 4118 723 445 0 7594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56196

[startup+0.700967 s]
/proc/loadavg: 1.70 2.23 2.99 3/417 23984
/proc/meminfo: memFree=20138104/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=73544 CPUtime=0.69 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 4707 0 0 0 69 0 0 0 25 0 1 0 737786184 75309056 4643 33554432000 4194304 6014671 140734509804624 18446744073709551615 4378847 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 18386 4643 723 445 0 11931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73544

[startup+1.50077 s]
/proc/loadavg: 1.80 2.25 2.99 5/428 24058
/proc/meminfo: memFree=20061268/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=82344 CPUtime=1.49 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 6385 0 0 0 149 0 0 0 25 0 1 0 737786184 84320256 6321 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 20586 6321 727 445 0 14131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82344

[startup+3.10041 s]
/proc/loadavg: 1.80 2.25 2.99 5/432 24063
/proc/meminfo: memFree=19948760/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=109052 CPUtime=3.09 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 7400 0 0 0 309 0 0 0 25 0 1 0 737786184 111669248 7336 33554432000 4194304 6014671 140734509804624 18446744073709551615 4423311 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 27263 7336 727 445 0 20808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109052

[startup+6.30096 s]
/proc/loadavg: 1.80 2.25 2.99 5/432 24063
/proc/meminfo: memFree=19899396/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=118180 CPUtime=6.29 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 8862 0 0 0 629 0 0 0 25 0 1 0 737786184 121016320 8787 33554432000 4194304 6014671 140734509804624 18446744073709551615 4626705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 29545 8787 727 445 0 23090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118180

[startup+12.7009 s]
/proc/loadavg: 2.21 2.32 3.01 5/432 24064
/proc/meminfo: memFree=19846388/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=118180 CPUtime=12.69 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 10392 0 0 0 1268 1 0 0 25 0 1 0 737786184 121016320 10317 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 29545 10317 727 445 0 23090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118180

[startup+25.5006 s]
/proc/loadavg: 2.49 2.38 3.02 5/432 24064
/proc/meminfo: memFree=19783624/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=118180 CPUtime=25.49 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 11947 0 0 0 2548 1 0 0 25 0 1 0 737786184 121016320 11871 33554432000 4194304 6014671 140734509804624 18446744073709551615 4369600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 29545 11871 727 445 0 23090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118180

[startup+51.1011 s]
/proc/loadavg: 3.00 2.51 3.04 5/432 24092
/proc/meminfo: memFree=19610644/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=138404 CPUtime=51.09 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 15629 0 0 0 5107 2 0 0 25 0 1 0 737786184 141725696 15553 33554432000 4194304 6014671 140734509804624 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 34601 15553 727 445 0 28146 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138404

[startup+102.316 s]
/proc/loadavg: 3.67 2.78 3.11 5/432 24093
/proc/meminfo: memFree=19203072/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=159588 CPUtime=102.31 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 21527 0 0 0 10228 3 0 0 25 0 1 0 737786184 163418112 21423 33554432000 4194304 6014671 140734509804624 18446744073709551615 4371775 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 39897 21423 728 445 0 33442 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 159588

[startup+162.301 s]
/proc/loadavg: 3.91 3.02 3.16 5/432 24095
/proc/meminfo: memFree=18957536/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=162.29 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 23887 0 0 0 16226 3 0 0 25 0 1 0 737786184 174682112 23783 33554432000 4194304 6014671 140734509804624 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 23783 728 445 0 36192 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 170588

[startup+222.301 s]
/proc/loadavg: 3.96 3.19 3.21 5/432 24096
/proc/meminfo: memFree=18777584/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=222.29 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 26785 0 0 0 22226 3 0 0 25 0 1 0 737786184 174682112 26681 33554432000 4194304 6014671 140734509804624 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 26681 728 445 0 36192 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 170588

[startup+282.301 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18616196/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=282.3 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28226 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 170588

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

[startup+283.1 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18615080/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=283.1 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28306 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 283.1
Current children cumulated vsize (KiB) 170588

[startup+283.9 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18615080/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=283.9 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28386 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 283.9
Current children cumulated vsize (KiB) 170588

[startup+284.3 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18615080/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=284.3 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28426 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 284.3
Current children cumulated vsize (KiB) 170588

[startup+284.7 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18615080/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=284.7 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28466 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 284.7
Current children cumulated vsize (KiB) 170588

[startup+284.8 s]
/proc/loadavg: 3.98 3.34 3.26 5/432 24098
/proc/meminfo: memFree=18614708/32950940 swapFree=67111356/67111528
[pid=23984] ppid=23981 vsize=170588 CPUtime=284.81 cores=0,2
/proc/23984/stat : 23984 (qutersat_releas) R 23981 23984 22932 0 -1 4202496 27603 0 0 0 28477 4 0 0 25 0 1 0 737786184 174682112 27499 33554432000 4194304 6014671 140734509804624 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/23984/statm: 42647 27499 730 445 0 36192 0
Current children cumulated CPU time (s) 284.81
Current children cumulated vsize (KiB) 170588

Child status: 0
Real time (s): 284.893
CPU time (s): 284.898
CPU user time (s): 284.849
CPU system time (s): 0.048992
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 170588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.849
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27607
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= 16
involuntary context switches= 3621

runsolver used 1.19382 second user time and 2.70859 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 18:05:54
IDJOB=3376804
IDBENCH=84062
IDSOLVER=1856
FILE ID=node117/3376804-1305475554
RUNJOBID= node117-1305475554-23966
PBS_JOBID= 13325319
Free space on /tmp= 73512 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT03/handmade/markstrom/UNSATISFIABLE/mm-2x2-6-6-s.1.shuffled-as.sat03-1499.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376804-1305475554/watcher-3376804-1305475554 -o /tmp/evaluation-result-3376804-1305475554/solver-3376804-1305475554 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376804-1305475554.cnf 1026149454

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

MD5SUM BENCH= 5fbbe7100f38217499e8b5ea555a4e4d
RANDOM SEED=1026149454

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      20138392 kB
Buffers:        332080 kB
Cached:        3742320 kB
SwapCached:          0 kB
Active:       10085360 kB
Inactive:      2369656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      20138392 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            3636 kB
Writeback:           0 kB
AnonPages:     8380980 kB
Mapped:          32316 kB
Slab:           244968 kB
PageTables:      45992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 102966708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73488 MiB
End job on node117 at 2011-05-15 18:10:39