Trace number 3260642

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
MPhaseSAT 2011-02-15UNSAT 272.543 272.54

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

272.49/272.53	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
272.49/272.53	c input CNF file=HOME/instance-3260642-1303512330.cnf 
272.49/272.53	c Clause#=10578  var#=2856  ratio=3 
272.49/272.53	c phase 1 
272.49/272.53	c Simplified clause#=7727 
272.49/272.53	c XOR_varElimination deleted var#=0 clauses#=7507 
272.49/272.53	c inative var#=0 
272.49/272.53	c free var#=1003  
272.49/272.53	c local search off 
272.49/272.53	c height=21 age=13 
272.49/272.53	c 
272.49/272.53	s UNSATISFIABLE
272.49/272.53	c 
272.49/272.53	c  Running time=272.540567

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-3260642-1303512330/watcher-3260642-1303512330 -o /tmp/evaluation-result-3260642-1303512330/solver-3260642-1303512330 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3260642-1303512330.cnf 

running on 2 cores: 4,6

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: 3.38 3.87 3.84 5/187 17234
/proc/meminfo: memFree=21516892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=3288 CPUtime=0 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 322 0 0 0 0 0 0 0 22 0 1 0 462831610 3366912 263 33554432000 134512640 134731564 4286762208 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 822 264 225 54 0 132 0

[startup+0.051461 s]
/proc/loadavg: 3.38 3.87 3.84 5/187 17234
/proc/meminfo: memFree=21516892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=5084 CPUtime=0.04 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 927 0 0 0 4 0 0 0 22 0 1 0 462831610 5206016 799 33554432000 134512640 134731564 4286762208 18446744073709551615 134658989 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1271 799 261 54 0 581 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5084

[startup+0.100453 s]
/proc/loadavg: 3.38 3.87 3.84 5/187 17234
/proc/meminfo: memFree=21516892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=5016 CPUtime=0.09 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 953 0 0 0 9 0 0 0 22 0 1 0 462831610 5136384 808 33554432000 134512640 134731564 4286762208 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1254 808 271 54 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5016

[startup+0.30043 s]
/proc/loadavg: 3.38 3.87 3.84 5/187 17234
/proc/meminfo: memFree=21516892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=5132 CPUtime=0.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 965 0 0 0 29 0 0 0 23 0 1 0 462831610 5255168 820 33554432000 134512640 134731564 4286762208 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1283 820 271 54 0 593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5132

[startup+0.70035 s]
/proc/loadavg: 3.38 3.87 3.84 5/187 17234
/proc/meminfo: memFree=21516892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=5380 CPUtime=0.69 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 1021 0 0 0 69 0 0 0 25 0 1 0 462831610 5509120 876 33554432000 134512640 134731564 4286762208 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1345 876 271 54 0 655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50021 s]
/proc/loadavg: 3.38 3.87 3.84 5/188 17235
/proc/meminfo: memFree=21508888/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=5728 CPUtime=1.49 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 1104 0 0 0 149 0 0 0 25 0 1 0 462831610 5865472 959 33554432000 134512640 134731564 4286762208 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1432 959 271 54 0 742 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5728

[startup+3.10091 s]
/proc/loadavg: 3.43 3.88 3.84 5/188 17235
/proc/meminfo: memFree=21533808/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=6096 CPUtime=3.09 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 1201 0 0 0 309 0 0 0 25 0 1 0 462831610 6242304 1056 33554432000 134512640 134731564 4286762208 18446744073709551615 134715501 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1524 1056 271 54 0 834 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6096

[startup+6.30039 s]
/proc/loadavg: 3.43 3.88 3.84 7/188 17235
/proc/meminfo: memFree=21504296/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=6576 CPUtime=6.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 1319 0 0 0 629 0 0 0 25 0 1 0 462831610 6733824 1174 33554432000 134512640 134731564 4286762208 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1644 1175 271 54 0 954 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6576

[startup+12.7003 s]
/proc/loadavg: 3.52 3.88 3.85 5/188 17236
/proc/meminfo: memFree=21496000/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=7072 CPUtime=12.69 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 2863 0 0 0 1269 0 0 0 25 0 1 0 462831610 7241728 1334 33554432000 134512640 134731564 4286762208 18446744073709551615 134620680 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1768 1334 277 54 0 1078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7072

[startup+25.5011 s]
/proc/loadavg: 3.59 3.88 3.85 5/188 17236
/proc/meminfo: memFree=21484824/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=7228 CPUtime=25.49 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 2904 0 0 0 2549 0 0 0 25 0 1 0 462831610 7401472 1375 33554432000 134512640 134731564 4286762208 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 1807 1375 277 54 0 1117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7228

[startup+51.1007 s]
/proc/loadavg: 3.73 3.89 3.85 5/188 17237
/proc/meminfo: memFree=21471408/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=8628 CPUtime=51.09 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 3219 0 0 0 5109 0 0 0 25 0 1 0 462831610 8835072 1690 33554432000 134512640 134731564 4286762208 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2157 1690 277 54 0 1467 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8628

[startup+102.307 s]
/proc/loadavg: 3.89 3.91 3.85 5/188 17238
/proc/meminfo: memFree=21449932/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=10432 CPUtime=102.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 3599 0 0 0 10229 0 0 0 25 0 1 0 462831610 10682368 2070 33554432000 134512640 134731564 4286762208 18446744073709551615 134717344 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2608 2070 277 54 0 1918 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10432

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.86 6/188 17240
/proc/meminfo: memFree=21438992/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11968 CPUtime=162.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 3941 0 0 0 16229 0 0 0 25 0 1 0 462831610 12255232 2412 33554432000 134512640 134731564 4286762208 18446744073709551615 134622872 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2992 2412 277 54 0 2302 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11968

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.87 5/188 17241
/proc/meminfo: memFree=21427068/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=12736 CPUtime=222.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4095 0 0 0 22229 0 0 0 25 0 1 0 462831610 13041664 2566 33554432000 134512640 134731564 4286762208 18446744073709551615 134659274 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 3184 2566 277 54 0 2494 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12736

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

[startup+230.301 s]
/proc/loadavg: 3.98 3.93 3.87 5/188 17241
/proc/meminfo: memFree=21424460/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=12736 CPUtime=230.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4095 0 0 0 23029 0 0 0 25 0 1 0 462831610 13041664 2566 33554432000 134512640 134731564 4286762208 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 3184 2566 277 54 0 2494 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 12736

[startup+255.9 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17242
/proc/meminfo: memFree=21418376/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=12736 CPUtime=255.89 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4104 0 0 0 25589 0 0 0 25 0 1 0 462831610 13041664 2575 33554432000 134512640 134731564 4286762208 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 3184 2575 277 54 0 2494 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 12736

[startup+262.3 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17242
/proc/meminfo: memFree=21416016/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=12736 CPUtime=262.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4104 0 0 0 26229 0 0 0 25 0 1 0 462831610 13041664 2575 33554432000 134512640 134731564 4286762208 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 3184 2575 277 54 0 2494 0
Current children cumulated CPU time (s) 262.29
Current children cumulated vsize (KiB) 12736

[startup+268.7 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17243
/proc/meminfo: memFree=21416016/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11824 CPUtime=268.69 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4130 0 0 0 26869 0 0 0 25 0 1 0 462831610 12107776 2479 33554432000 134512640 134731564 4286762208 18446744073709551615 134620991 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2956 2479 277 54 0 2266 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 11824

[startup+270.301 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17243
/proc/meminfo: memFree=21415892/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11824 CPUtime=270.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4132 0 0 0 27029 0 0 0 25 0 1 0 462831610 12107776 2481 33554432000 134512640 134731564 4286762208 18446744073709551615 134620768 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2956 2481 277 54 0 2266 0
Current children cumulated CPU time (s) 270.29
Current children cumulated vsize (KiB) 11824

[startup+271.901 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17243
/proc/meminfo: memFree=21415768/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11824 CPUtime=271.89 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4132 0 0 0 27189 0 0 0 25 0 1 0 462831610 12107776 2481 33554432000 134512640 134731564 4286762208 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2956 2481 277 54 0 2266 0
Current children cumulated CPU time (s) 271.89
Current children cumulated vsize (KiB) 11824

[startup+272.301 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17243
/proc/meminfo: memFree=21415768/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11824 CPUtime=272.29 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4132 0 0 0 27229 0 0 0 25 0 1 0 462831610 12107776 2481 33554432000 134512640 134731564 4286762208 18446744073709551615 134715039 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2956 2481 277 54 0 2266 0
Current children cumulated CPU time (s) 272.29
Current children cumulated vsize (KiB) 11824

[startup+272.5 s]
/proc/loadavg: 3.99 3.94 3.87 5/188 17243
/proc/meminfo: memFree=21415768/32951132 swapFree=67111524/67111528
[pid=17234] ppid=17232 vsize=11824 CPUtime=272.49 cores=4,6
/proc/17234/stat : 17234 (MPhaseSAT) R 17232 17234 16135 0 -1 4202496 4132 0 0 0 27249 0 0 0 25 0 1 0 462831610 12107776 2481 33554432000 134512640 134731564 4286762208 18446744073709551615 134715146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/17234/statm: 2956 2481 277 54 0 2266 0
Current children cumulated CPU time (s) 272.49
Current children cumulated vsize (KiB) 11824

Child status: 20
Real time (s): 272.54
CPU time (s): 272.543
CPU user time (s): 272.532
CPU system time (s): 0.010998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 272.532
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4141
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= 8
involuntary context switches= 302

runsolver used 0.427934 second user time and 1.06284 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 00:45:30
IDJOB=3260642
IDBENCH=83192
IDSOLVER=1520
FILE ID=node128/3260642-1303512330
RUNJOBID= node128-1303512329-17193
PBS_JOBID= 13134277
Free space on /tmp= 66564 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_28_u.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260642-1303512330/watcher-3260642-1303512330 -o /tmp/evaluation-result-3260642-1303512330/solver-3260642-1303512330 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3260642-1303512330.cnf

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

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=992260554

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21517280 kB
Buffers:       1092500 kB
Cached:        9618220 kB
SwapCached:          4 kB
Active:        1683740 kB
Inactive:      9129936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21517280 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4124 kB
Writeback:           0 kB
AnonPages:      102160 kB
Mapped:          15948 kB
Slab:           558428 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   288948 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66564 MiB
End job on node128 at 2011-04-23 00:50:02