Trace number 3285180

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
march_rw 2011-03-02Signal 119.53 119.536

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
blocks-blocks-36-0.170-NOTKNOWN.cnf
MD5SUMb2bd2d58188a586bf0d0cd0e6e92fedd
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.9444
Satisfiable
(Un)Satisfiability was proved
Number of variables693135
Number of clauses12437620
Sum of the clauses size27113720
Maximum clause length1334
Minimum clause length1
Number of clauses of size 11440
Number of clauses of size 211958480
Number of clauses of size 3452880
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524820

Solver Data 

76.59/76.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
76.59/76.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
76.59/76.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
76.59/76.62	c main()::
76.59/76.62	c initFormula():: searching for DIMACS p-line....
76.59/76.62	c full lookahead due to high density!
76.59/76.62	c initFormula():: the DIMACS p-line indicates a CNF of 693135 variables and 12437620 clauses.
76.59/76.62	c parseCNF():: parsing....
76.59/76.62	c parseCNF():: the CNF contains 1440 unary clauses.
76.59/76.62	c runParser():: parsing was successful, warming up engines...
76.59/76.62	c find_and_remove_tautogolies():: found and removed 1332 tautologies
76.59/76.62	c find_and_remove_tautogolies():: found and removed 1439 tautologies
76.59/76.62	c simplify_formula():: removed 69 tautological, 2863631 satisfied and 2875 duplicate clauses
76.59/76.62	c preprocessing fase I completed:: there are now 544445 free variables and 9571045 clauses.
76.59/76.62	c using k-SAT heuristics (size based diff)
76.59/76.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
76.59/76.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 423 duplicate clauses
76.59/76.62	c resolvent_look() :: found 4115 resolvents
76.59/76.62	c main():: clause / variable ratio: ( 9575160 / 693135 ) = 13.81
76.59/76.62	c longest clause has size 1334
76.59/76.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
76.59/76.62	c number of free variables = 544445
76.59/76.62	c dynamic_preselect_setsize :: off
76.59/76.62	c main():: all systems go!
76.59/76.62	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3285180-1303770434/watcher-3285180-1303770434 -o /tmp/evaluation-result-3285180-1303770434/solver-3285180-1303770434 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3285180-1303770434.cnf 

running on 2 cores: 5,7

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: 4.01 3.89 3.89 4/189 7811
/proc/meminfo: memFree=13312896/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=106340 CPUtime=0 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 3289 0 0 0 0 0 0 0 24 0 1 0 488644824 108892160 3234 33554432000 4194304 4300876 140733379434080 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 26585 3244 110 27 0 25034 0

[startup+0.0905219 s]
/proc/loadavg: 4.01 3.89 3.89 4/189 7811
/proc/meminfo: memFree=13312896/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=204704 CPUtime=0.08 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 36022 0 0 0 4 4 0 0 24 0 1 0 488644824 209616896 35967 33554432000 4194304 4300876 140733379434080 18446744073709551615 4246121 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 51176 35977 110 27 0 49625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 204704

[startup+0.10052 s]
/proc/loadavg: 4.01 3.89 3.89 4/189 7811
/proc/meminfo: memFree=13312896/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=211964 CPUtime=0.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 38532 0 0 0 5 4 0 0 24 0 1 0 488644824 217051136 38477 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 52991 38488 110 27 0 51440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 211964

[startup+0.300484 s]
/proc/loadavg: 4.01 3.89 3.89 4/189 7811
/proc/meminfo: memFree=13312896/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=235532 CPUtime=0.29 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 45042 0 0 0 24 5 0 0 25 0 1 0 488644824 241184768 44987 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 58883 44987 113 27 0 57332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 235532

[startup+0.700409 s]
/proc/loadavg: 4.01 3.89 3.89 4/189 7811
/proc/meminfo: memFree=13312896/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=261536 CPUtime=0.69 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 52351 0 0 0 62 7 0 0 25 0 1 0 488644824 267812864 52296 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921330397 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 65384 52296 113 27 0 63833 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 261536

[startup+1.50027 s]
/proc/loadavg: 4.01 3.89 3.89 5/190 7812
/proc/meminfo: memFree=13016672/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=311700 CPUtime=1.49 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 66439 0 0 0 139 10 0 0 25 0 1 0 488644824 319180800 66384 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 77925 66385 113 27 0 76374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 311700

[startup+3.10097 s]
/proc/loadavg: 4.09 3.91 3.89 5/190 7812
/proc/meminfo: memFree=12813684/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=409912 CPUtime=3.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 94017 0 0 0 294 15 0 0 25 0 1 0 488644824 419749888 93962 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 102478 93963 113 27 0 100927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 409912

[startup+6.30039 s]
/proc/loadavg: 4.09 3.91 3.89 5/190 7812
/proc/meminfo: memFree=12455464/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=605548 CPUtime=6.29 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 148898 0 0 0 602 27 0 0 25 0 1 0 488644824 620081152 148843 33554432000 4194304 4300876 140733379434080 18446744073709551615 222921776896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 151387 148844 113 27 0 149836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 605548

[startup+12.7002 s]
/proc/loadavg: 4.07 3.91 3.89 5/190 7812
/proc/meminfo: memFree=12252984/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=1375052 CPUtime=12.69 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 292608 0 0 0 1226 43 0 0 25 0 1 0 488644824 1408053248 220427 33554432000 4194304 4300876 140733379434080 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 343763 220427 129 27 0 342212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1375052

[startup+25.5009 s]
/proc/loadavg: 4.06 3.92 3.90 5/190 7812
/proc/meminfo: memFree=12063004/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=1227156 CPUtime=25.5 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4194304 455158 0 0 0 2483 67 0 0 25 0 1 0 488644824 1256607744 178607 33554432000 4194304 4300876 140733379434080 18446744073709551615 4247304 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 306789 178608 129 27 0 305238 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1227156

[startup+51.1002 s]
/proc/loadavg: 4.04 3.92 3.90 5/190 7813
/proc/meminfo: memFree=12180812/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=1274336 CPUtime=51.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 873493 0 0 0 4986 123 0 0 25 0 1 0 488644824 1304920064 194340 33554432000 4194304 4300876 140733379434080 18446744073709551615 4256675 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 318584 194340 146 27 0 317033 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1274336

[startup+102.301 s]
/proc/loadavg: 4.07 3.95 3.91 5/190 7814
/proc/meminfo: memFree=11644568/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2593900 CPUtime=102.29 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 1282400 0 0 0 10051 178 0 0 25 0 1 0 488644824 2656153600 325026 33554432000 4194304 4300876 140733379434080 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 648475 325026 173 27 0 646924 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2593900

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

[startup+102.707 s]
/proc/loadavg: 4.07 3.95 3.91 5/190 7814
/proc/meminfo: memFree=11640476/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2594756 CPUtime=102.69 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 1282655 0 0 0 10091 178 0 0 25 0 1 0 488644824 2657030144 325281 33554432000 4194304 4300876 140733379434080 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 648689 325281 173 27 0 647138 0
Current children cumulated CPU time (s) 102.69
Current children cumulated vsize (KiB) 2594756

[startup+109.101 s]
/proc/loadavg: 4.06 3.95 3.91 5/190 7815
/proc/meminfo: memFree=11622988/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2611968 CPUtime=109.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 1287177 0 0 0 10730 179 0 0 25 0 1 0 488644824 2674655232 329803 33554432000 4194304 4300876 140733379434080 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 652992 329803 173 27 0 651441 0
Current children cumulated CPU time (s) 109.09
Current children cumulated vsize (KiB) 2611968

[startup+115.5 s]
/proc/loadavg: 4.06 3.95 3.91 5/190 7815
/proc/meminfo: memFree=11616400/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2617220 CPUtime=115.49 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 1288650 0 0 0 11370 179 0 0 25 0 1 0 488644824 2680033280 331276 33554432000 4194304 4300876 140733379434080 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 654305 331276 174 27 0 652754 0
Current children cumulated CPU time (s) 115.49
Current children cumulated vsize (KiB) 2617220

[startup+117.101 s]
/proc/loadavg: 4.05 3.95 3.91 5/190 7815
/proc/meminfo: memFree=11591972/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2619116 CPUtime=117.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4202496 1288909 0 0 0 11530 179 0 0 25 0 1 0 488644824 2681974784 331535 33554432000 4194304 4300876 140733379434080 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 654779 331535 174 27 0 653228 0
Current children cumulated CPU time (s) 117.09
Current children cumulated vsize (KiB) 2619116

[startup+118.701 s]
/proc/loadavg: 4.05 3.95 3.91 5/190 7815
/proc/meminfo: memFree=11304168/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2626160 CPUtime=118.69 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4204032 1290718 0 0 0 11587 282 0 0 25 0 1 0 488644824 2689187840 333344 33554432000 4194304 4300876 140733379434080 18446744073709551615 4275843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 656540 333344 174 27 0 654989 0
Current children cumulated CPU time (s) 118.69
Current children cumulated vsize (KiB) 2626160

[startup+119.101 s]
/proc/loadavg: 4.05 3.95 3.91 5/190 7815
/proc/meminfo: memFree=10577528/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=2626160 CPUtime=119.09 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4204032 1290718 0 0 0 11587 322 0 0 25 0 1 0 488644824 2689187840 333344 33554432000 4194304 4300876 140733379434080 18446744073709551615 4275843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7811/statm: 656540 333344 174 27 0 654989 0
Current children cumulated CPU time (s) 119.09
Current children cumulated vsize (KiB) 2626160

[startup+119.501 s]
/proc/loadavg: 4.05 3.95 3.91 5/190 7815
/proc/meminfo: memFree=10577528/32951124 swapFree=67111528/67111528
[pid=7811] ppid=7809 vsize=0 CPUtime=119.49 cores=5,7
/proc/7811/stat : 7811 (march_rw) R 7809 7811 7693 0 -1 4204036 1290718 0 0 0 11587 362 0 0 25 0 1 0 488644824 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7811/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 119.49
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 119.536
CPU time (s): 119.53
CPU user time (s): 115.875
CPU system time (s): 3.65444
CPU usage (%): 99.995
Max. virtual memory (cumulated for all children) (KiB): 2626160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 115.875
system time used= 3.65444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1290718
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= 4
involuntary context switches= 251

runsolver used 0.188971 second user time and 0.465929 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-26 00:27:21
IDJOB=3285180
IDBENCH=82373
IDSOLVER=1561
FILE ID=node109/3285180-1303770434
RUNJOBID= node109-1303770296-7714
PBS_JOBID= 13157175
Free space on /tmp= 71608 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/blocks-blocks-36-0.170-NOTKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3285180-1303770434/watcher-3285180-1303770434 -o /tmp/evaluation-result-3285180-1303770434/solver-3285180-1303770434 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3285180-1303770434.cnf

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

MD5SUM BENCH= b2bd2d58188a586bf0d0cd0e6e92fedd
RANDOM SEED=301341556

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13313300 kB
Buffers:       2115696 kB
Cached:       16312784 kB
SwapCached:          0 kB
Active:       10770604 kB
Inactive:      8284484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13313300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          361888 kB
Writeback:           0 kB
AnonPages:      626032 kB
Mapped:          15376 kB
Slab:           517056 kB
PageTables:       6312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1168164 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= 70304 MiB
End job on node109 at 2011-04-26 00:29:20