Trace number 3211169

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 8.03478 8.03483

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1733949620-064.UNKNOWN.cnf
MD5SUM60552051d2d5a0c0eefaeedea18e63df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.26989
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 350 variables and 1491 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, 6 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 349 free variables and 1485 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.532
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 150 duplicate clauses
0.00/0.00	c resolvent_look() :: found 69 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 350 variables and 1554 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 350 variabels and 1554 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 1554 / 350 ) = 4.44
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 = 349
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 |****************************************************************| ( 0/13) NodeCount: 129
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/13) NodeCount: 1223
0.20/0.25	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/13) NodeCount: 4341
0.80/0.87	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/13) NodeCount: 10722
2.10/2.16	c |----------------------------------------------------------------|
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c |***************************************************************
c |****************************************************************| ( 4/13) NodeCount: 19039
3.90/3.96	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 5/13) NodeCount: 26925
5.70/5.77	c |----------------------------------------------------------------|
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c |****************
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c |************************
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c |****************************************************************| ( 6/13) NodeCount: 32138
7.09/7.13	c |----------------------------------------------------------------|
c |*
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c |***
c |****
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c |***************
c |****************
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c |****************************************************************| ( 7/13) NodeCount: 34338
7.80/7.81	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 8/13) NodeCount: 34839
7.90/7.99	c |----------------------------------------------------------------|
c |*
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c |***
c |****
c |*****
c |******
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c |********
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c |**********
c |************
c |****************
c |*****************
c |******************
c |*******************
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c |************************
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c |********************************
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c |****************************************
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c |************************************************
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c |********************************************************
c |****************************************************************| ( 9/13) NodeCount: 34923
8.00/8.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |****************
c |********************************
c |****************************************************************| (10/13) NodeCount: 34934
8.00/8.03	c |----------------------------------------------------------------|
c |
8.00/8.03	c
8.00/8.03	c main():: nodeCount: 34934
8.00/8.03	c main():: dead ends in main: 728
8.00/8.03	c main():: lookAheadCount: 2555842
8.00/8.03	c main():: unitResolveCount: 362126
8.00/8.03	c main():: time=8.030000
8.00/8.03	c main():: necessary_assignments: 6793
8.00/8.03	c main():: bin_sat: 0, bin_unsat 0
8.00/8.03	c main():: doublelook: #: 141964, succes #: 103019
8.00/8.03	c main():: doublelook: overall 5.736 of all possible doublelooks executed
8.00/8.03	c main():: doublelook: succesrate: 72.567, average DL_trigger: 46.361
8.00/8.03	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-3211169-1303176230/watcher-3211169-1303176230 -o /tmp/evaluation-result-3211169-1303176230/solver-3211169-1303176230 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3211169-1303176230.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: 1.73 1.57 1.78 2/177 7666
/proc/meminfo: memFree=17507584/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1044 CPUtime=0 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 184 0 0 0 0 0 0 0 25 0 1 0 410038640 1069056 138 33554432000 134512640 135197378 4287948048 18446744073709551615 134578287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 261 138 81 168 0 92 0

[startup+0.0185451 s]
/proc/loadavg: 1.73 1.57 1.78 2/177 7666
/proc/meminfo: memFree=17507584/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1584 CPUtime=0.01 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 259 0 0 0 1 0 0 0 25 0 1 0 410038640 1622016 213 33554432000 134512640 135197378 4287948048 18446744073709551615 134552937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 396 214 91 168 0 227 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1584

[startup+0.100539 s]
/proc/loadavg: 1.73 1.57 1.78 2/177 7666
/proc/meminfo: memFree=17507584/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1584 CPUtime=0.1 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 276 0 0 0 10 0 0 0 18 0 1 0 410038640 1622016 230 33554432000 134512640 135197378 4287948048 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 396 230 91 168 0 227 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1584

[startup+0.300501 s]
/proc/loadavg: 1.73 1.57 1.78 2/177 7666
/proc/meminfo: memFree=17507584/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1584 CPUtime=0.3 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 288 0 0 0 30 0 0 0 18 0 1 0 410038640 1622016 242 33554432000 134512640 135197378 4287948048 18446744073709551615 134552471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 396 242 91 168 0 227 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1584

[startup+0.700415 s]
/proc/loadavg: 1.73 1.57 1.78 2/177 7666
/proc/meminfo: memFree=17507584/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1720 CPUtime=0.7 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 296 0 0 0 70 0 0 0 18 0 1 0 410038640 1761280 250 33554432000 134512640 135197378 4287948048 18446744073709551615 134552405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 430 250 91 168 0 261 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50026 s]
/proc/loadavg: 1.73 1.57 1.78 3/178 7667
/proc/meminfo: memFree=17506968/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1720 CPUtime=1.5 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 304 0 0 0 150 0 0 0 20 0 1 0 410038640 1761280 258 33554432000 134512640 135197378 4287948048 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 430 258 91 168 0 261 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1720

[startup+3.10096 s]
/proc/loadavg: 1.73 1.57 1.78 3/178 7667
/proc/meminfo: memFree=17506472/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1852 CPUtime=3.1 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 324 0 0 0 310 0 0 0 25 0 1 0 410038640 1896448 278 33554432000 134512640 135197378 4287948048 18446744073709551615 134552432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 463 278 91 168 0 294 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1852

[startup+6.30035 s]
/proc/loadavg: 1.75 1.58 1.78 3/178 7668
/proc/meminfo: memFree=17505476/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1996 CPUtime=6.3 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 381 0 0 0 630 0 0 0 25 0 1 0 410038640 2043904 334 33554432000 134512640 135197378 4287948048 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 499 334 91 168 0 330 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1996

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

[startup+7.1002 s]
/proc/loadavg: 1.75 1.58 1.78 3/178 7668
/proc/meminfo: memFree=17505216/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1996 CPUtime=7.09 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 387 0 0 0 709 0 0 0 25 0 1 0 410038640 2043904 340 33554432000 134512640 135197378 4287948048 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 499 340 91 168 0 330 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 1996

[startup+7.50013 s]
/proc/loadavg: 1.75 1.58 1.78 3/178 7668
/proc/meminfo: memFree=17505216/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=1996 CPUtime=7.49 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 391 0 0 0 749 0 0 0 25 0 1 0 410038640 2043904 344 33554432000 134512640 135197378 4287948048 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 499 344 91 168 0 330 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 1996

[startup+7.90105 s]
/proc/loadavg: 1.75 1.58 1.78 3/178 7668
/proc/meminfo: memFree=17505092/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=2096 CPUtime=7.9 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 395 0 0 0 790 0 0 0 25 0 1 0 410038640 2146304 348 33554432000 134512640 135197378 4287948048 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 524 348 91 168 0 355 0
Current children cumulated CPU time (s) 7.9
Current children cumulated vsize (KiB) 2096

[startup+8.00104 s]
/proc/loadavg: 1.75 1.58 1.78 3/178 7668
/proc/meminfo: memFree=17505092/32951124 swapFree=67111528/67111528
[pid=7666] ppid=7664 vsize=2096 CPUtime=8 cores=1,3,5,7
/proc/7666/stat : 7666 (march_hi) R 7664 7666 7047 0 -1 4202496 396 0 0 0 800 0 0 0 25 0 1 0 410038640 2146304 349 33554432000 134512640 135197378 4287948048 18446744073709551615 134542069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7666/statm: 524 349 91 168 0 355 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 2096

Child status: 20
Real time (s): 8.03483
CPU time (s): 8.03478
CPU user time (s): 8.03378
CPU system time (s): 0.000999
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 2096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.03378
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400
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= 5
involuntary context switches= 9

runsolver used 0.016997 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-19 03:23:50
IDJOB=3211169
IDBENCH=82941
IDSOLVER=1627
FILE ID=node141/3211169-1303176230
RUNJOBID= node141-1303176149-7618
PBS_JOBID= 13021014
Free space on /tmp= 72452 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1733949620-064.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3211169-1303176230/watcher-3211169-1303176230 -o /tmp/evaluation-result-3211169-1303176230/solver-3211169-1303176230 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3211169-1303176230.cnf

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

MD5SUM BENCH= 60552051d2d5a0c0eefaeedea18e63df
RANDOM SEED=2020222824

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17507732 kB
Buffers:        780228 kB
Cached:       14238368 kB
SwapCached:          0 kB
Active:        7921320 kB
Inactive:      7173632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17507732 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             800 kB
Writeback:           0 kB
AnonPages:       76332 kB
Mapped:          15416 kB
Slab:           287308 kB
PageTables:       4344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221680 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= 72452 MiB
End job on node141 at 2011-04-19 03:23:58