Trace number 3418151

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
csls pnorm-8coresSAT 2.84957 0.370247

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
MD5SUM053eacf65ab310107e284aa82f53766f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.84957
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data 

0.00/0.00	c Input seed 237453610 used seed: 237453610
2.29/0.36	s SATISFIABLE
2.29/0.36	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 71 -72 73 74 75 76 -77 78 -79 -80 -81 82 83 -84 -85 -86 -87 -88 89 90 0
2.29/0.36	c Min false clauses Core[0]: 2
2.29/0.36	c Min false clauses Core[1]: 3
2.29/0.36	c Min false clauses Core[2]: 2
2.29/0.36	c Min false clauses Core[3]: 0
2.29/0.36	c Min false clauses Core[4]: 2
2.29/0.36	c Min false clauses Core[5]: 3
2.29/0.36	c Min false clauses Core[6]: 2
2.29/0.36	c Min false clauses Core[7]: 2

Verifier Data 

OK

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-3418151-1306480851/watcher-3418151-1306480851 -o /tmp/evaluation-result-3418151-1306480851/solver-3418151-1306480851 -C 40000 -W 5100 -M 31000 HOME/csls-pnorm -maxcores 8 HOME/instance-3418151-1306480851.cnf 8 237453610 

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): 5100 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: 0.00 0.00 0.00 2/457 19642
/proc/meminfo: memFree=9062740/32950928 swapFree=62428416/67111528
[pid=19642] ppid=19640 vsize=93464 CPUtime=0.03 cores=0-7
/proc/19642/stat : 19642 (csls-pnorm) R 19640 19642 19480 0 -1 4202496 438 0 0 0 3 0 0 0 22 0 8 0 759684936 95707136 378 33554432000 4194304 4563110 140737155141264 18446744073709551615 47667901974450 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/19642/statm: 23366 378 298 91 0 18884 0
[pid=19642/tid=19643] ppid=19640 vsize=228636 CPUtime=0.01 cores=0-7
/proc/19642/task/19643/stat : 19643 (csls-pnorm) D 19640 19642 19480 0 -1 4202560 9 0 0 0 1 0 0 0 24 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 4308720 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=19642/tid=19644] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19644/stat : 19644 (csls-pnorm) S 19640 19642 19480 0 -1 4202560 7 0 0 0 0 0 0 0 23 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 248089803246 0 0 4096 16384 18446604453837949120 0 0 -1 5 0 0 0
[pid=19642/tid=19645] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19645/stat : 19645 (csls-pnorm) S 19640 19642 19480 0 -1 4202560 8 0 0 0 0 0 0 0 24 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 248089803246 0 0 4096 16384 18446604453837949120 0 0 -1 2 0 0 0
[pid=19642/tid=19646] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19646/stat : 19646 (csls-pnorm) S 19640 19642 19480 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 248089803246 0 0 4096 16384 18446604453837949120 0 0 -1 3 0 0 0
[pid=19642/tid=19647] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19647/stat : 19647 (csls-pnorm) D 19640 19642 19480 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 4259591 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19648] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19648/stat : 19648 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 7 0 0 0 0 0 0 0 24 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 248089741447 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19649] ppid=19640 vsize=228636 CPUtime=0 cores=0-7
/proc/19642/task/19649/stat : 19649 (csls-pnorm) S 19640 19642 19480 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 8 0 759684937 234123264 428 33554432000 4194304 4563110 140737155141264 18446744073709551615 248089803246 0 0 4096 16384 18446604453837949120 0 0 -1 1 0 0 0

[startup+0.039255 s]
/proc/loadavg: 0.00 0.00 0.00 2/457 19642
/proc/meminfo: memFree=9062740/32950928 swapFree=62428416/67111528
[pid=19642] ppid=19640 vsize=249136 CPUtime=0.2 cores=0-7
/proc/19642/stat : 19642 (csls-pnorm) R 19640 19642 19480 0 -1 4202496 2089 0 0 0 20 0 0 0 23 0 8 0 759684936 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4451357 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/19642/statm: 62284 2005 339 91 0 57802 0
[pid=19642/tid=19643] ppid=19640 vsize=249136 CPUtime=0.03 cores=0-7
/proc/19642/task/19643/stat : 19643 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 256 0 0 0 3 0 0 0 24 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438925 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=19642/tid=19644] ppid=19640 vsize=249136 CPUtime=0.02 cores=0-7
/proc/19642/task/19644/stat : 19644 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 219 0 0 0 2 0 0 0 24 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438911 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=19642/tid=19645] ppid=19640 vsize=249136 CPUtime=0.02 cores=0-7
/proc/19642/task/19645/stat : 19645 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 228 0 0 0 2 0 0 0 24 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4228940 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=19642/tid=19646] ppid=19640 vsize=249136 CPUtime=0.02 cores=0-7
/proc/19642/task/19646/stat : 19646 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 221 0 0 0 2 0 0 0 18 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=19642/tid=19647] ppid=19640 vsize=249136 CPUtime=0 cores=0-7
/proc/19642/task/19647/stat : 19647 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 30 0 0 0 0 0 0 0 24 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4328755 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19648] ppid=19640 vsize=249136 CPUtime=0.03 cores=0-7
/proc/19642/task/19648/stat : 19648 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 243 0 0 0 3 0 0 0 24 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4447323 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19649] ppid=19640 vsize=249136 CPUtime=0.02 cores=0-7
/proc/19642/task/19649/stat : 19649 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 214 0 0 0 2 0 0 0 18 0 8 0 759684937 255115264 2005 33554432000 4194304 4563110 140737155141264 18446744073709551615 4224834 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 249136

[startup+0.101244 s]
/proc/loadavg: 0.00 0.00 0.00 2/457 19642
/proc/meminfo: memFree=9062740/32950928 swapFree=62428416/67111528
[pid=19642] ppid=19640 vsize=249136 CPUtime=0.69 cores=0-7
/proc/19642/stat : 19642 (csls-pnorm) R 19640 19642 19480 0 -1 4202496 2299 0 0 0 69 0 0 0 23 0 8 0 759684936 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4233604 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/19642/statm: 62284 2214 339 91 0 57802 0
[pid=19642/tid=19643] ppid=19640 vsize=249136 CPUtime=0.09 cores=0-7
/proc/19642/task/19643/stat : 19643 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 256 0 0 0 9 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=19642/tid=19644] ppid=19640 vsize=249136 CPUtime=0.08 cores=0-7
/proc/19642/task/19644/stat : 19644 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 219 0 0 0 8 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=19642/tid=19645] ppid=19640 vsize=249136 CPUtime=0.08 cores=0-7
/proc/19642/task/19645/stat : 19645 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 228 0 0 0 8 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=19642/tid=19646] ppid=19640 vsize=249136 CPUtime=0.08 cores=0-7
/proc/19642/task/19646/stat : 19646 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 221 0 0 0 8 0 0 0 18 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438853 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=19642/tid=19647] ppid=19640 vsize=249136 CPUtime=0.05 cores=0-7
/proc/19642/task/19647/stat : 19647 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 240 0 0 0 5 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4447181 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=19642/tid=19648] ppid=19640 vsize=249136 CPUtime=0.09 cores=0-7
/proc/19642/task/19648/stat : 19648 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 243 0 0 0 9 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4447196 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19649] ppid=19640 vsize=249136 CPUtime=0.09 cores=0-7
/proc/19642/task/19649/stat : 19649 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 214 0 0 0 9 0 0 0 18 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4224781 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 249136

[startup+0.301208 s]
/proc/loadavg: 0.00 0.00 0.00 2/457 19642
/proc/meminfo: memFree=9062740/32950928 swapFree=62428416/67111528
[pid=19642] ppid=19640 vsize=249136 CPUtime=2.29 cores=0-7
/proc/19642/stat : 19642 (csls-pnorm) R 19640 19642 19480 0 -1 4202496 2299 0 0 0 229 0 0 0 23 0 8 0 759684936 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4450759 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/19642/statm: 62284 2214 339 91 0 57802 0
[pid=19642/tid=19643] ppid=19640 vsize=249136 CPUtime=0.29 cores=0-7
/proc/19642/task/19643/stat : 19643 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 256 0 0 0 29 0 0 0 25 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=19642/tid=19644] ppid=19640 vsize=249136 CPUtime=0.28 cores=0-7
/proc/19642/task/19644/stat : 19644 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 219 0 0 0 28 0 0 0 25 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438915 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=19642/tid=19645] ppid=19640 vsize=249136 CPUtime=0.28 cores=0-7
/proc/19642/task/19645/stat : 19645 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 228 0 0 0 28 0 0 0 25 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4438425 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=19642/tid=19646] ppid=19640 vsize=249136 CPUtime=0.28 cores=0-7
/proc/19642/task/19646/stat : 19646 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 221 0 0 0 28 0 0 0 18 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=19642/tid=19647] ppid=19640 vsize=249136 CPUtime=0.25 cores=0-7
/proc/19642/task/19647/stat : 19647 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 240 0 0 0 25 0 0 0 25 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4447464 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=19642/tid=19648] ppid=19640 vsize=249136 CPUtime=0.29 cores=0-7
/proc/19642/task/19648/stat : 19648 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 243 0 0 0 29 0 0 0 24 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4447411 0 0 4096 16384 0 0 0 -1 6 0 0 0
[pid=19642/tid=19649] ppid=19640 vsize=249136 CPUtime=0.29 cores=0-7
/proc/19642/task/19649/stat : 19649 (csls-pnorm) R 19640 19642 19480 0 -1 4202560 214 0 0 0 29 0 0 0 18 0 8 0 759684937 255115264 2214 33554432000 4194304 4563110 140737155141264 18446744073709551615 4224778 0 0 4096 16384 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 249136

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

Child status: 0
Real time (s): 0.370247
CPU time (s): 2.84957
CPU user time (s): 2.84057
CPU system time (s): 0.008998
CPU usage (%): 769.639
Max. virtual memory (cumulated for all children) (KiB): 249136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.84057
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2302
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= 117
involuntary context switches= 16

runsolver used 0.002999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-27 09:20:51
IDJOB=3418151
IDBENCH=82998
IDSOLVER=1909
FILE ID=node123/3418151-1306480851
RUNJOBID= node123-1306480846-19494
PBS_JOBID= 13471374
Free space on /tmp= 73440 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S231612998-061.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3418151-1306480851/watcher-3418151-1306480851 -o /tmp/evaluation-result-3418151-1306480851/solver-3418151-1306480851 -C 40000 -W 5100 -M 31000  HOME/csls-pnorm -maxcores 8 HOME/instance-3418151-1306480851.cnf 8 237453610

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

MD5SUM BENCH= 053eacf65ab310107e284aa82f53766f
RANDOM SEED=237453610

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:       9062896 kB
Buffers:        228936 kB
Cached:        4561336 kB
SwapCached:      75560 kB
Active:        8541776 kB
Inactive:     15069560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       9062896 kB
SwapTotal:    67111528 kB
SwapFree:     62428416 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:    18752980 kB
Mapped:          30668 kB
Slab:           127160 kB
PageTables:      78856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133348588 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= 73440 MiB
End job on node123 at 2011-05-27 09:20:52