Trace number 3210585

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 28.0557 28.0568

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
MD5SUM6d54c2a76a59aa67a01046a2e8240fb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.6701
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 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 399 free variables and 1698 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.435
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.01	c resolvent_look() :: found 95 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 400 variables and 1793 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 400 variabels and 1793 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 1793 / 400 ) = 4.48
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 399
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/12) NodeCount: 208
0.01/0.05	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/12) NodeCount: 3697
0.79/0.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/12) NodeCount: 15354
3.39/3.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/12) NodeCount: 37695
8.49/8.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/12) NodeCount: 65591
14.79/14.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/12) NodeCount: 92642
21.09/21.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/12) NodeCount: 110647
25.40/25.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/12) NodeCount: 118079
27.19/27.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/12) NodeCount: 120194
27.89/27.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/12) NodeCount: 120532
27.99/28.04	c |----------------------------------------------------------------|
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c |****************************************************************| (10/12) NodeCount: 120557
27.99/28.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (11/12) NodeCount: 120558
27.99/28.05	c |----------------------------------------------------------------|
c |
27.99/28.05	c
27.99/28.05	c main():: nodeCount: 120558
27.99/28.05	c main():: dead ends in main: 1769
27.99/28.05	c main():: lookAheadCount: 7961160
27.99/28.05	c main():: unitResolveCount: 1165709
27.99/28.05	c main():: time=28.050000
27.99/28.05	c main():: necessary_assignments: 22776
27.99/28.05	c main():: bin_sat: 0, bin_unsat 0
27.99/28.05	c main():: doublelook: #: 477791, succes #: 345599
27.99/28.05	c main():: doublelook: overall 6.209 of all possible doublelooks executed
27.99/28.05	c main():: doublelook: succesrate: 72.333, average DL_trigger: 49.073
27.99/28.05	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-3210585-1303165556/watcher-3210585-1303165556 -o /tmp/evaluation-result-3210585-1303165556/solver-3210585-1303165556 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210585-1303165556.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: 1.99 1.98 1.99 3/177 25053
/proc/meminfo: memFree=15542392/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1048 CPUtime=0 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 180 0 0 0 0 0 0 0 25 0 1 0 428154422 1073152 134 33554432000 134512640 135197378 4292906048 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 262 134 80 168 0 93 0

[startup+0.0151559 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25053
/proc/meminfo: memFree=15542392/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1628 CPUtime=0.01 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 271 0 0 0 1 0 0 0 25 0 1 0 428154422 1667072 225 33554432000 134512640 135197378 4292906048 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 407 225 91 168 0 238 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1628

[startup+0.100141 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25053
/proc/meminfo: memFree=15542392/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1760 CPUtime=0.09 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 292 0 0 0 9 0 0 0 25 0 1 0 428154422 1802240 246 33554432000 134512640 135197378 4292906048 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 440 246 91 168 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1760

[startup+0.300105 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25053
/proc/meminfo: memFree=15542392/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1760 CPUtime=0.29 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 305 0 0 0 29 0 0 0 25 0 1 0 428154422 1802240 259 33554432000 134512640 135197378 4292906048 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 440 259 91 168 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1760

[startup+0.701033 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25053
/proc/meminfo: memFree=15542392/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1760 CPUtime=0.69 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 314 0 0 0 69 0 0 0 25 0 1 0 428154422 1802240 268 33554432000 134512640 135197378 4292906048 18446744073709551615 134593959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 440 268 91 168 0 271 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1760

[startup+1.50089 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25054
/proc/meminfo: memFree=15541432/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1760 CPUtime=1.49 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 321 0 0 0 149 0 0 0 25 0 1 0 428154422 1802240 275 33554432000 134512640 135197378 4292906048 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 440 275 91 168 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1760

[startup+3.10061 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25054
/proc/meminfo: memFree=15540812/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1904 CPUtime=3.09 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 330 0 0 0 309 0 0 0 25 0 1 0 428154422 1949696 284 33554432000 134512640 135197378 4292906048 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 476 284 91 168 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1904

[startup+6.30103 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25054
/proc/meminfo: memFree=15540600/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1904 CPUtime=6.3 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 337 0 0 0 630 0 0 0 25 0 1 0 428154422 1949696 291 33554432000 134512640 135197378 4292906048 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 476 291 91 168 0 307 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1904

[startup+12.7009 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25055
/proc/meminfo: memFree=15539120/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=1904 CPUtime=12.7 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 356 0 0 0 1270 0 0 0 25 0 1 0 428154422 1949696 310 33554432000 134512640 135197378 4292906048 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 476 310 91 168 0 307 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1904

[startup+25.5006 s]
/proc/loadavg: 2.07 2.00 2.00 3/178 25055
/proc/meminfo: memFree=15537280/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=2040 CPUtime=25.5 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 379 0 0 0 2550 0 0 0 25 0 1 0 428154422 2088960 333 33554432000 134512640 135197378 4292906048 18446744073709551615 134592313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 510 333 91 168 0 341 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2040

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

[startup+27.1003 s]
/proc/loadavg: 2.07 2.00 2.00 3/178 25055
/proc/meminfo: memFree=15537028/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=2040 CPUtime=27.09 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 384 0 0 0 2709 0 0 0 25 0 1 0 428154422 2088960 338 33554432000 134512640 135197378 4292906048 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 510 338 91 168 0 341 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 2040

[startup+27.5063 s]
/proc/loadavg: 2.06 2.00 2.00 3/178 25055
/proc/meminfo: memFree=15536904/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=2040 CPUtime=27.5 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 387 0 0 0 2750 0 0 0 25 0 1 0 428154422 2088960 341 33554432000 134512640 135197378 4292906048 18446744073709551615 134539156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 510 341 91 168 0 341 0
Current children cumulated CPU time (s) 27.5
Current children cumulated vsize (KiB) 2040

[startup+27.9002 s]
/proc/loadavg: 2.06 2.00 2.00 3/178 25055
/proc/meminfo: memFree=15536904/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=2040 CPUtime=27.89 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 389 0 0 0 2789 0 0 0 25 0 1 0 428154422 2088960 343 33554432000 134512640 135197378 4292906048 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 510 343 91 168 0 341 0
Current children cumulated CPU time (s) 27.89
Current children cumulated vsize (KiB) 2040

[startup+28.0002 s]
/proc/loadavg: 2.06 2.00 2.00 3/178 25055
/proc/meminfo: memFree=15536904/32950928 swapFree=67111528/67111528
[pid=25053] ppid=25051 vsize=2040 CPUtime=27.99 cores=1,3,5,7
/proc/25053/stat : 25053 (march_hi) R 25051 25053 24539 0 -1 4202496 390 0 0 0 2799 0 0 0 25 0 1 0 428154422 2088960 344 33554432000 134512640 135197378 4292906048 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25053/statm: 510 344 91 168 0 341 0
Current children cumulated CPU time (s) 27.99
Current children cumulated vsize (KiB) 2040

Child status: 20
Real time (s): 28.0568
CPU time (s): 28.0557
CPU user time (s): 28.0547
CPU system time (s): 0.000999
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 2040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.0547
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= 393
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= 51

runsolver used 0.044993 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-19 00:25:56
IDJOB=3210585
IDBENCH=82795
IDSOLVER=1627
FILE ID=node122/3210585-1303165556
RUNJOBID= node122-1303155219-24558
PBS_JOBID= 13021005
Free space on /tmp= 72828 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210585-1303165556/watcher-3210585-1303165556 -o /tmp/evaluation-result-3210585-1303165556/solver-3210585-1303165556 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210585-1303165556.cnf

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

MD5SUM BENCH= 6d54c2a76a59aa67a01046a2e8240fb6
RANDOM SEED=1326019902

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15542672 kB
Buffers:        803136 kB
Cached:       16016060 kB
SwapCached:          0 kB
Active:        8014476 kB
Inactive:      9038772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15542672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:      234232 kB
Mapped:          15644 kB
Slab:           292160 kB
PageTables:       5056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   418236 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= 72828 MiB
End job on node122 at 2011-04-19 00:26:24