Trace number 3210221

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 24.7082 24.7076

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
MD5SUMb444591b86255859f3a5d3b876e65166
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.3846
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 399 free variables and 1695 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.345
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 186 duplicate clauses
0.00/0.00	c resolvent_look() :: found 109 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 400 variables and 1804 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 400 variabels and 1804 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1804 / 400 ) = 4.51
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 399
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/14) NodeCount: 198
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/14) NodeCount: 2267
0.50/0.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/14) NodeCount: 9555
2.10/2.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/14) NodeCount: 24771
5.60/5.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/14) NodeCount: 46612
10.60/10.60	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/14) NodeCount: 69746
16.00/16.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/14) NodeCount: 87024
20.29/20.40	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 7/14) NodeCount: 97009
23.00/23.07	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/14) NodeCount: 101054
24.20/24.26	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 9/14) NodeCount: 102173
24.60/24.63	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| (10/14) NodeCount: 102381
24.60/24.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |***********
c |************
c |**************
c |***************
c |****************
c |*****************
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c |********************
c |************************
c |********************************
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c |*************************************
c |**************************************
c |****************************************
c |************************************************
c |****************************************************************| (11/14) NodeCount: 102399
24.70/24.70	c |----------------------------------------------------------------|
c |
24.70/24.70	c
24.70/24.70	c main():: nodeCount: 102399
24.70/24.70	c main():: dead ends in main: 1719
24.70/24.70	c main():: lookAheadCount: 6866482
24.70/24.70	c main():: unitResolveCount: 1076102
24.70/24.70	c main():: time=24.700000
24.70/24.70	c main():: necessary_assignments: 19737
24.70/24.70	c main():: bin_sat: 0, bin_unsat 0
24.70/24.70	c main():: doublelook: #: 409439, succes #: 297064
24.70/24.70	c main():: doublelook: overall 6.170 of all possible doublelooks executed
24.70/24.70	c main():: doublelook: succesrate: 72.554, average DL_trigger: 50.138
24.70/24.70	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-3210221-1303156226/watcher-3210221-1303156226 -o /tmp/evaluation-result-3210221-1303156226/solver-3210221-1303156226 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210221-1303156226.cnf 

running on 4 cores: 1,3,5,7

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: 0.85 0.97 1.07 2/181 13091
/proc/meminfo: memFree=16454580/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 189 0 0 0 0 0 0 0 25 0 1 0 427220482 1073152 143 33554432000 134512640 135197378 4291203696 18446744073709551615 134577936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 262 143 81 168 0 93 0

[startup+0.084517 s]
/proc/loadavg: 0.85 0.97 1.07 2/181 13091
/proc/meminfo: memFree=16454580/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1628 CPUtime=0.08 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 292 0 0 0 8 0 0 0 25 0 1 0 427220482 1667072 246 33554432000 134512640 135197378 4291203696 18446744073709551615 134525435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 407 246 91 168 0 238 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1628

[startup+0.100514 s]
/proc/loadavg: 0.85 0.97 1.07 2/181 13091
/proc/meminfo: memFree=16454580/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1760 CPUtime=0.1 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 295 0 0 0 10 0 0 0 25 0 1 0 427220482 1802240 249 33554432000 134512640 135197378 4291203696 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 440 249 91 168 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1760

[startup+0.300465 s]
/proc/loadavg: 0.85 0.97 1.07 2/181 13091
/proc/meminfo: memFree=16454580/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1760 CPUtime=0.3 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 308 0 0 0 30 0 0 0 25 0 1 0 427220482 1802240 262 33554432000 134512640 135197378 4291203696 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 440 262 91 168 0 271 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1760

[startup+0.700401 s]
/proc/loadavg: 0.85 0.97 1.07 2/181 13091
/proc/meminfo: memFree=16454580/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1760 CPUtime=0.7 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 315 0 0 0 70 0 0 0 25 0 1 0 427220482 1802240 269 33554432000 134512640 135197378 4291203696 18446744073709551615 134548535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 440 269 91 168 0 271 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1760

[startup+1.50024 s]
/proc/loadavg: 0.85 0.97 1.07 3/182 13092
/proc/meminfo: memFree=16452444/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1760 CPUtime=1.5 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 324 0 0 0 150 0 0 0 25 0 1 0 427220482 1802240 278 33554432000 134512640 135197378 4291203696 18446744073709551615 134542186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 440 278 91 168 0 271 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1760

[startup+3.10094 s]
/proc/loadavg: 0.85 0.97 1.07 3/182 13092
/proc/meminfo: memFree=16452072/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1912 CPUtime=3.1 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 333 0 0 0 310 0 0 0 25 0 1 0 427220482 1957888 287 33554432000 134512640 135197378 4291203696 18446744073709551615 134541927 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 478 287 91 168 0 309 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1912

[startup+6.30035 s]
/proc/loadavg: 0.94 0.98 1.08 3/182 13092
/proc/meminfo: memFree=16451840/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=1912 CPUtime=6.3 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 351 0 0 0 630 0 0 0 25 0 1 0 427220482 1957888 305 33554432000 134512640 135197378 4291203696 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 478 305 91 168 0 309 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1912

[startup+12.7002 s]
/proc/loadavg: 1.02 1.00 1.08 3/182 13093
/proc/meminfo: memFree=16451140/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2116 CPUtime=12.7 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 398 0 0 0 1270 0 0 0 25 0 1 0 427220482 2166784 352 33554432000 134512640 135197378 4291203696 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 529 352 91 168 0 360 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2116

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

[startup+19.101 s]
/proc/loadavg: 1.10 1.02 1.09 3/182 13093
/proc/meminfo: memFree=16450644/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2368 CPUtime=19.1 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 436 0 0 0 1910 0 0 0 25 0 1 0 427220482 2424832 390 33554432000 134512640 135197378 4291203696 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 592 390 91 168 0 423 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 2368

[startup+22.3004 s]
/proc/loadavg: 1.17 1.03 1.09 3/182 13093
/proc/meminfo: memFree=16450444/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2368 CPUtime=22.29 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 458 0 0 0 2229 0 0 0 25 0 1 0 427220482 2424832 412 33554432000 134512640 135197378 4291203696 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 592 412 91 168 0 423 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 2368

[startup+23.9011 s]
/proc/loadavg: 1.17 1.03 1.09 3/182 13093
/proc/meminfo: memFree=16450400/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2596 CPUtime=23.9 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 474 0 0 0 2390 0 0 0 25 0 1 0 427220482 2658304 428 33554432000 134512640 135197378 4291203696 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 649 428 91 168 0 480 0
Current children cumulated CPU time (s) 23.9
Current children cumulated vsize (KiB) 2596

[startup+24.301 s]
/proc/loadavg: 1.17 1.03 1.09 3/182 13093
/proc/meminfo: memFree=16450276/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2596 CPUtime=24.3 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 478 0 0 0 2430 0 0 0 25 0 1 0 427220482 2658304 432 33554432000 134512640 135197378 4291203696 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 649 432 91 168 0 480 0
Current children cumulated CPU time (s) 24.3
Current children cumulated vsize (KiB) 2596

[startup+24.7009 s]
/proc/loadavg: 1.17 1.03 1.09 3/182 13093
/proc/meminfo: memFree=16450276/32951124 swapFree=67111528/67111528
[pid=13091] ppid=13089 vsize=2596 CPUtime=24.7 cores=1,3,5,7
/proc/13091/stat : 13091 (march_hi) R 13089 13091 13053 0 -1 4202496 483 0 0 0 2470 0 0 0 25 0 1 0 427220482 2658304 437 33554432000 134512640 135197378 4291203696 18446744073709551615 134542024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13091/statm: 649 437 91 168 0 480 0
Current children cumulated CPU time (s) 24.7
Current children cumulated vsize (KiB) 2596

Child status: 20
Real time (s): 24.7076
CPU time (s): 24.7082
CPU user time (s): 24.7062
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7062
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 486
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= 290

runsolver used 0.037994 second user time and 0.095985 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-18 21:50:26
IDJOB=3210221
IDBENCH=82704
IDSOLVER=1627
FILE ID=node135/3210221-1303156226
RUNJOBID= node135-1303156226-13072
PBS_JOBID= 13021009
Free space on /tmp= 73148 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S785747282-100.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210221-1303156226/watcher-3210221-1303156226 -o /tmp/evaluation-result-3210221-1303156226/solver-3210221-1303156226 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210221-1303156226.cnf

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

MD5SUM BENCH= b444591b86255859f3a5d3b876e65166
RANDOM SEED=796286192

node135.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		: 2666.851
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16454596 kB
Buffers:        723692 kB
Cached:       15323196 kB
SwapCached:          0 kB
Active:        7289092 kB
Inactive:      8824552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16454596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1732 kB
Writeback:          12 kB
AnonPages:       67452 kB
Mapped:          15144 kB
Slab:           317692 kB
PageTables:       4968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210716 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73148 MiB
End job on node135 at 2011-04-18 21:50:51