Trace number 3211009

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
SAT09 reference solver: march_hi hiUNSAT 402.659 402.654

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
MD5SUM5da80be8e24322484381341b0d82cc61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark358.158
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c full lookahead due to high density!
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 100 variables and 2130 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 100 free variables and 2130 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.049
0.01/0.02	c using k-SAT heuristics (size based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.01/0.02	c resolvent_look() :: found 1 resolvents
0.01/0.02	c main():: clause / variable ratio: ( 2131 / 100 ) = 21.31
0.01/0.02	c longest clause has size 5
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 100
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
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c |
402.60/402.65	c
402.60/402.65	c main():: nodeCount: 2430749
402.60/402.65	c main():: dead ends in main: 23211
402.60/402.65	c main():: lookAheadCount: 120198844
402.60/402.65	c main():: unitResolveCount: 8479887
402.60/402.65	c main():: time=402.710000
402.60/402.65	c main():: necessary_assignments: 62025
402.60/402.65	c main():: bin_sat: 0, bin_unsat 0
402.60/402.65	c main():: doublelook: #: 9519778, succes #: 7564210
402.60/402.65	c main():: doublelook: overall 8.190 of all possible doublelooks executed
402.60/402.65	c main():: doublelook: succesrate: 79.458, average DL_trigger: 27.466
402.60/402.65	s UNSATISFIABLE

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-3211009-1303173610/watcher-3211009-1303173610 -o /tmp/evaluation-result-3211009-1303173610/solver-3211009-1303173610 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211009-1303173610.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10073
/proc/meminfo: memFree=16713424/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1052 CPUtime=0 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 186 0 0 0 0 0 0 0 25 0 1 0 428958964 1077248 140 33554432000 134512640 135197378 4290697376 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 263 140 81 168 0 94 0

[startup+0.016156 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10073
/proc/meminfo: memFree=16713424/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1184 CPUtime=0.01 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 193 0 0 0 1 0 0 0 25 0 1 0 428958964 1212416 147 33554432000 134512640 135197378 4290697376 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 296 147 82 168 0 127 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1184

[startup+0.101175 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10073
/proc/meminfo: memFree=16713424/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1420 CPUtime=0.1 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 256 0 0 0 10 0 0 0 25 0 1 0 428958964 1454080 210 33554432000 134512640 135197378 4290697376 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1420

[startup+0.301133 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10073
/proc/meminfo: memFree=16713424/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1420 CPUtime=0.3 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 256 0 0 0 30 0 0 0 25 0 1 0 428958964 1454080 210 33554432000 134512640 135197378 4290697376 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1420

[startup+0.701064 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10073
/proc/meminfo: memFree=16713424/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1420 CPUtime=0.7 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 256 0 0 0 70 0 0 0 25 0 1 0 428958964 1454080 210 33554432000 134512640 135197378 4290697376 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 355 210 93 168 0 186 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1420

[startup+1.50089 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 10074
/proc/meminfo: memFree=16712928/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1420 CPUtime=1.5 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 258 0 0 0 150 0 0 0 25 0 1 0 428958964 1454080 212 33554432000 134512640 135197378 4290697376 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 355 212 93 168 0 186 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1420

[startup+3.10065 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 10074
/proc/meminfo: memFree=16712432/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1552 CPUtime=3.1 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 264 0 0 0 310 0 0 0 25 0 1 0 428958964 1589248 218 33554432000 134512640 135197378 4290697376 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 388 218 93 168 0 219 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1552

[startup+6.30109 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 10074
/proc/meminfo: memFree=16712060/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1552 CPUtime=6.3 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 273 0 0 0 630 0 0 0 20 0 1 0 428958964 1589248 227 33554432000 134512640 135197378 4290697376 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10073/statm: 388 227 93 168 0 219 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1552

[startup+12.701 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 10074
/proc/meminfo: memFree=16711072/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1756 CPUtime=12.69 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 314 0 0 0 1269 0 0 0 25 0 1 0 428958964 1798144 268 33554432000 134512640 135197378 4290697376 18446744073709551615 134524940 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 439 268 93 168 0 270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1756

[startup+25.5007 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 10074
/proc/meminfo: memFree=16709332/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=1856 CPUtime=25.49 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 350 0 0 0 2549 0 0 0 25 0 1 0 428958964 1900544 304 33554432000 134512640 135197378 4290697376 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 464 304 93 168 0 295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1856

[startup+51.1002 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 10075
/proc/meminfo: memFree=16706464/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=2236 CPUtime=51.09 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 436 0 0 0 5109 0 0 0 25 0 1 0 428958964 2289664 390 33554432000 134512640 135197378 4290697376 18446744073709551615 134548400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 559 390 93 168 0 390 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2236

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10076
/proc/meminfo: memFree=16699628/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=3088 CPUtime=102.3 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 637 0 0 0 10230 0 0 0 25 0 1 0 428958964 3162112 591 33554432000 134512640 135197378 4290697376 18446744073709551615 134539378 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 772 591 93 168 0 603 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3088

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10078
/proc/meminfo: memFree=16692300/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=5004 CPUtime=162.29 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 916 0 0 0 16229 0 0 0 25 0 1 0 428958964 5124096 870 33554432000 134512640 135197378 4290697376 18446744073709551615 134618573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 1251 870 93 168 0 1082 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5004

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10080
/proc/meminfo: memFree=16684960/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=6728 CPUtime=222.29 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 1271 0 0 0 22229 0 0 0 25 0 1 0 428958964 6889472 1225 33554432000 134512640 135197378 4290697376 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 1682 1225 93 168 0 1513 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6728

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10081
/proc/meminfo: memFree=16676620/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=9316 CPUtime=282.29 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 1689 0 0 0 28229 0 0 0 25 0 1 0 428958964 9539584 1643 33554432000 134512640 135197378 4290697376 18446744073709551615 134593326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 2329 1643 93 168 0 2160 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9316

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10083
/proc/meminfo: memFree=16668668/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=9316 CPUtime=342.29 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 2212 0 0 0 34229 0 0 0 25 0 1 0 428958964 9539584 2166 33554432000 134512640 135197378 4290697376 18446744073709551615 134617953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 2329 2166 93 168 0 2160 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10084
/proc/meminfo: memFree=16659096/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=13376 CPUtime=402.3 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 2957 0 0 0 40229 1 0 0 25 0 1 0 428958964 13697024 2911 33554432000 134512640 135197378 4290697376 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 3344 2911 93 168 0 3175 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13376

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

[startup+402.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10084
/proc/meminfo: memFree=16659088/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=13376 CPUtime=402.5 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 2961 0 0 0 40249 1 0 0 25 0 1 0 428958964 13697024 2915 33554432000 134512640 135197378 4290697376 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 3344 2915 93 168 0 3175 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 13376

[startup+402.606 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10084
/proc/meminfo: memFree=16659088/32951124 swapFree=67111524/67111528
[pid=10073] ppid=10071 vsize=13376 CPUtime=402.6 cores=0,2,4,6
/proc/10073/stat : 10073 (march_hi) R 10071 10073 9528 0 -1 4202496 2962 0 0 0 40259 1 0 0 25 0 1 0 428958964 13697024 2916 33554432000 134512640 135197378 4290697376 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10073/statm: 3344 2916 93 168 0 3175 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 13376

Child status: 20
Real time (s): 402.654
CPU time (s): 402.659
CPU user time (s): 402.645
CPU system time (s): 0.013997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 13376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 402.645
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2964
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= 6
involuntary context switches= 622

runsolver used 0.649901 second user time and 1.18582 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-19 02:40:10
IDJOB=3211009
IDBENCH=82901
IDSOLVER=1627
FILE ID=node136/3211009-1303173610
RUNJOBID= node136-1303168250-9546
PBS_JOBID= 13021041
Free space on /tmp= 72604 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S360859187-040.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211009-1303173610/watcher-3211009-1303173610 -o /tmp/evaluation-result-3211009-1303173610/solver-3211009-1303173610 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211009-1303173610.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5da80be8e24322484381341b0d82cc61
RANDOM SEED=956706500

node136.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	: 5332.75
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		: 2666.809
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	: 5332.76
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.83
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:      16713572 kB
Buffers:        630128 kB
Cached:       14941064 kB
SwapCached:          4 kB
Active:        7732372 kB
Inactive:      8157172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16713572 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             820 kB
Writeback:           0 kB
AnonPages:      317820 kB
Mapped:          15524 kB
Slab:           285040 kB
PageTables:       5228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   512704 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= 72604 MiB
End job on node136 at 2011-04-19 02:46:53