Trace number 3220725

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
ppfolio parSAT 11.87 1.53766

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S2143190124-085.SATISFIABLE.cnf
MD5SUM2cb285a396d74446b485c2112c34e09c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.04769
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 8 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
11.87/1.53	s SATISFIABLE
11.87/1.53	v 1 2 3 4 5 -6 7 -8 9 10 -11 12 13 -14 -15 16 -17 18 19 -20 -21 22 23 24 25 -26 -27 28 29 30 -31 32 -33 -34 -35 36 37 -38 39 40 41 42 43 -44 45 -46 -47 48 -49 50 -51 -52 -53 -54 -55 -56 57 58 -59 -60 -61 -62 63 -64 65 -66 -67 -68 -69 -70 
11.87/1.53	v 0 
11.87/1.53	solver [3] TNM 2009 answered
11.87/1.53	Done

Verifier Data 

OK

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-3220725-1304159806/watcher-3220725-1304159806 -o /tmp/evaluation-result-3220725-1304159806/solver-3220725-1304159806 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3220725-1304159806.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.37 7.91 7.96 2/170 26558
/proc/meminfo: memFree=30375740/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 25 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 6 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0

[startup+0.169872 s]
/proc/loadavg: 7.37 7.91 7.96 2/170 26558
/proc/meminfo: memFree=30375740/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.200865 s]
/proc/loadavg: 7.37 7.91 7.96 2/170 26558
/proc/meminfo: memFree=30375740/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300847 s]
/proc/loadavg: 7.37 7.91 7.96 2/170 26558
/proc/meminfo: memFree=30375740/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700777 s]
/proc/loadavg: 7.37 7.91 7.96 2/170 26558
/proc/meminfo: memFree=30375740/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 19 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50064 s]
/proc/loadavg: 7.37 7.91 7.96 9/180 26573
/proc/meminfo: memFree=30355448/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
[pid=26559] ppid=26558 vsize=12842576 CPUtime=1.49 cores=0
/proc/26559/stat : 26559 (cryptominisat) R 26558 26558 25869 0 -1 4202496 4230 0 0 0 149 0 0 0 20 0 1 0 527580383 13150797824 2581 33554432000 4194304 4587354 140735218029248 18446744073709551615 4357671 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/26559/statm: 3210644 2581 336 96 0 3207206 0
[pid=26560] ppid=26558 vsize=14800 CPUtime=1.49 cores=1
/proc/26560/stat : 26560 (clasp) R 26558 26558 25869 0 -1 4202496 1151 0 0 0 149 0 0 0 25 0 1 0 527580383 15155200 1043 33554432000 4194304 4785740 140735909766112 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26560/statm: 3700 1043 340 145 0 745 0
[pid=26561] ppid=26558 vsize=456492 CPUtime=1.49 cores=2
/proc/26561/stat : 26561 (TNM) R 26558 26558 25869 0 -1 4202496 518 0 0 0 149 0 0 0 25 0 1 0 527580383 467447808 415 33554432000 134512640 134534564 4286670320 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/26561/statm: 114123 415 95 6 0 112789 0
[pid=26562] ppid=26558 vsize=8088 CPUtime=1.49 cores=3
/proc/26562/stat : 26562 (march_hi) R 26558 26558 25869 0 -1 4202496 1397 0 0 0 149 0 0 0 20 0 1 0 527580383 8282112 522 33554432000 4194304 4331988 140735025872064 18446744073709551615 4226263 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26562/statm: 2022 522 174 34 0 464 0
[pid=26563] ppid=26558 vsize=123700 CPUtime=5.91 cores=4-7
/proc/26563/stat : 26563 (plingeling) S 26558 26558 25869 0 -1 4202496 4343 1248 0 0 591 0 0 0 25 0 5 0 527580383 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 248101500901 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/26563/statm: 30925 3000 162 40 0 29469 0
[pid=26563/tid=26570] ppid=26558 vsize=123700 CPUtime=1.47 cores=4-7
/proc/26563/task/26570/stat : 26570 (plingeling) R 26558 26558 25869 0 -1 4202560 736 1248 0 0 147 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331023 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=26563/tid=26571] ppid=26558 vsize=123700 CPUtime=1.48 cores=4-7
/proc/26563/task/26571/stat : 26571 (plingeling) R 26558 26558 25869 0 -1 4202560 730 1248 0 0 148 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4279970 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=26563/tid=26572] ppid=26558 vsize=123700 CPUtime=1.48 cores=4-7
/proc/26563/task/26572/stat : 26572 (plingeling) R 26558 26558 25869 0 -1 4202560 739 1248 0 0 148 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=26563/tid=26573] ppid=26558 vsize=123700 CPUtime=1.47 cores=4-7
/proc/26563/task/26573/stat : 26573 (plingeling) R 26558 26558 25869 0 -1 4202560 952 1248 0 0 147 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 13463980

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

[startup+1.50064 s]
/proc/loadavg: 7.37 7.91 7.96 9/180 26573
/proc/meminfo: memFree=30355448/32950928 swapFree=67111428/67111528
[pid=26558] ppid=26556 vsize=18324 CPUtime=0 cores=0-7
/proc/26558/stat : 26558 (ppfolio) S 26556 26558 25869 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 527580383 18763776 390 33554432000 4194304 4287625 140733773712864 18446744073709551615 248089718287 0 0 4096 65536 3980672176373104639 0 0 17 4 0 0 0
/proc/26558/statm: 4581 390 341 23 0 91 0
[pid=26559] ppid=26558 vsize=12842576 CPUtime=1.49 cores=0
/proc/26559/stat : 26559 (cryptominisat) R 26558 26558 25869 0 -1 4202496 4230 0 0 0 149 0 0 0 20 0 1 0 527580383 13150797824 2581 33554432000 4194304 4587354 140735218029248 18446744073709551615 4357671 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/26559/statm: 3210644 2581 336 96 0 3207206 0
[pid=26560] ppid=26558 vsize=14800 CPUtime=1.49 cores=1
/proc/26560/stat : 26560 (clasp) R 26558 26558 25869 0 -1 4202496 1151 0 0 0 149 0 0 0 25 0 1 0 527580383 15155200 1043 33554432000 4194304 4785740 140735909766112 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26560/statm: 3700 1043 340 145 0 745 0
[pid=26561] ppid=26558 vsize=456492 CPUtime=1.49 cores=2
/proc/26561/stat : 26561 (TNM) R 26558 26558 25869 0 -1 4202496 518 0 0 0 149 0 0 0 25 0 1 0 527580383 467447808 415 33554432000 134512640 134534564 4286670320 18446744073709551615 134530632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/26561/statm: 114123 415 95 6 0 112789 0
[pid=26562] ppid=26558 vsize=8088 CPUtime=1.49 cores=3
/proc/26562/stat : 26562 (march_hi) R 26558 26558 25869 0 -1 4202496 1397 0 0 0 149 0 0 0 20 0 1 0 527580383 8282112 522 33554432000 4194304 4331988 140735025872064 18446744073709551615 4226263 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26562/statm: 2022 522 174 34 0 464 0
[pid=26563] ppid=26558 vsize=123700 CPUtime=5.91 cores=4-7
/proc/26563/stat : 26563 (plingeling) S 26558 26558 25869 0 -1 4202496 4343 1248 0 0 591 0 0 0 25 0 5 0 527580383 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 248101500901 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/26563/statm: 30925 3000 162 40 0 29469 0
[pid=26563/tid=26570] ppid=26558 vsize=123700 CPUtime=1.47 cores=4-7
/proc/26563/task/26570/stat : 26570 (plingeling) R 26558 26558 25869 0 -1 4202560 736 1248 0 0 147 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331023 0 0 4096 17442 0 0 0 -1 7 0 0 0
[pid=26563/tid=26571] ppid=26558 vsize=123700 CPUtime=1.48 cores=4-7
/proc/26563/task/26571/stat : 26571 (plingeling) R 26558 26558 25869 0 -1 4202560 730 1248 0 0 148 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4279970 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=26563/tid=26572] ppid=26558 vsize=123700 CPUtime=1.48 cores=4-7
/proc/26563/task/26572/stat : 26572 (plingeling) R 26558 26558 25869 0 -1 4202560 739 1248 0 0 148 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=26563/tid=26573] ppid=26558 vsize=123700 CPUtime=1.47 cores=4-7
/proc/26563/task/26573/stat : 26573 (plingeling) R 26558 26558 25869 0 -1 4202560 952 1248 0 0 147 0 0 0 25 0 5 0 527580385 126668800 3000 33554432000 4194304 4356188 140735439364192 18446744073709551615 4331154 0 0 4096 17442 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 13463980

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26558 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=594301
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 4.6043
# while last known CPU time is 11.87
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1.53766
CPU time (s): 11.87
CPU user time (s): 11.87
CPU system time (s): 0
CPU usage (%): 771.951
Max. virtual memory (cumulated for all children) (KiB): 13463980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.5943
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6467
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= 303
involuntary context switches= 32

runsolver used 0.002999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 12:36:46
IDJOB=3220725
IDBENCH=82804
IDSOLVER=1638
FILE ID=node123/3220725-1304159806
RUNJOBID= node123-1304144567-25883
PBS_JOBID= 13170860
Free space on /tmp= 73468 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S2143190124-085.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3220725-1304159806/watcher-3220725-1304159806 -o /tmp/evaluation-result-3220725-1304159806/solver-3220725-1304159806 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3220725-1304159806.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 2cb285a396d74446b485c2112c34e09c
RANDOM SEED=339067356

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:      30376144 kB
Buffers:        640188 kB
Cached:        1497832 kB
SwapCached:        100 kB
Active:         236104 kB
Inactive:      1965552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30376144 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:           10100 kB
Writeback:           0 kB
AnonPages:       63380 kB
Mapped:          14712 kB
Slab:           307568 kB
PageTables:       4636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185676 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= 73456 MiB
End job on node123 at 2011-04-30 12:36:47