Trace number 3420672

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02UNSAT 10.8693 10.8699

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8693
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, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 350 free variables and 1491 clauses.
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 152 duplicate clauses
0.00/0.00	c resolvent_look() :: found 82 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1573 / 350 ) = 4.49
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 = 350
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 |****************************************************************| ( 0/12) NodeCount: 124
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/12) NodeCount: 2169
0.29/0.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/12) NodeCount: 8242
1.49/1.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/12) NodeCount: 20023
3.59/3.65	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 4/12) NodeCount: 33902
6.20/6.29	c |----------------------------------------------------------------|
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c |***************************************************************
c |****************************************************************| ( 5/12) NodeCount: 45237
8.49/8.56	c |----------------------------------------------------------------|
c |*
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c |************************
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c |****************************************************************| ( 6/12) NodeCount: 51482
9.91/9.97	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |****************************************************************| ( 7/12) NodeCount: 53983
10.60/10.63	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 8/12) NodeCount: 54557
10.80/10.82	c |----------------------------------------------------------------|
c |*
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c |*****
c |******
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c |********
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c |********************
c |************************
c |********************************
c |*********************************
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c |***********************************
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c |*************************************
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c |****************************************************************| ( 9/12) NodeCount: 54655
10.80/10.86	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |****************************************************************| (10/12) NodeCount: 54661
10.80/10.86	c |----------------------------------------------------------------|
c |
10.80/10.86	c
10.80/10.86	c main():: nodeCount: 54661
10.80/10.86	c main():: dead ends in main: 1263
10.80/10.86	c main():: lookAheadCount: 3722930
10.80/10.86	c main():: unitResolveCount: 547829
10.80/10.86	c main():: time=10.860000
10.80/10.86	c main():: necessary_assignments: 10298
10.80/10.86	c main():: bin_sat: 0, bin_unsat 0
10.80/10.86	c main():: doublelook: #: 216108, succes #: 156308
10.80/10.86	c main():: doublelook: overall 6.005 of all possible doublelooks executed
10.80/10.86	c main():: doublelook: succesrate: 72.329, average DL_trigger: 44.962
10.80/10.86	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: 961)

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-3420672-1306638497/watcher-3420672-1306638497 -o /tmp/evaluation-result-3420672-1306638497/solver-3420672-1306638497 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420672-1306638497.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): 5100 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 2.00 1.93 2/526 28611
/proc/meminfo: memFree=13035988/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7128 CPUtime=0.01 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 375 0 0 0 1 0 0 0 25 0 1 0 756265565 7299072 319 33554432000 4194304 4300876 140734931992464 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1782 319 168 27 0 231 0

[startup+0.0209019 s]
/proc/loadavg: 2.02 2.00 1.93 2/526 28611
/proc/meminfo: memFree=13035988/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7128 CPUtime=0.01 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 375 0 0 0 1 0 0 0 25 0 1 0 756265565 7299072 319 33554432000 4194304 4300876 140734931992464 18446744073709551615 4235282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1782 319 168 27 0 231 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7128

[startup+0.100866 s]
/proc/loadavg: 2.02 2.00 1.93 2/526 28611
/proc/meminfo: memFree=13035988/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7260 CPUtime=0.09 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 386 0 0 0 9 0 0 0 25 0 1 0 756265565 7434240 330 33554432000 4194304 4300876 140734931992464 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1815 330 168 27 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260

[startup+0.300833 s]
/proc/loadavg: 2.02 2.00 1.93 2/526 28611
/proc/meminfo: memFree=13035988/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7260 CPUtime=0.29 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 398 0 0 0 29 0 0 0 25 0 1 0 756265565 7434240 342 33554432000 4194304 4300876 140734931992464 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1815 342 168 27 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.700758 s]
/proc/loadavg: 2.02 2.00 1.93 2/526 28611
/proc/meminfo: memFree=13035988/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7260 CPUtime=0.69 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 409 0 0 0 69 0 0 0 25 0 1 0 756265565 7434240 353 33554432000 4194304 4300876 140734931992464 18446744073709551615 233509692490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1815 353 168 27 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7260

[startup+1.50062 s]
/proc/loadavg: 2.02 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13034128/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7260 CPUtime=1.49 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 414 0 0 0 149 0 0 0 25 0 1 0 756265565 7434240 358 33554432000 4194304 4300876 140734931992464 18446744073709551615 4283942 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1815 358 168 27 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7260

[startup+3.10033 s]
/proc/loadavg: 2.02 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13033296/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7396 CPUtime=3.09 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 422 0 0 0 309 0 0 0 25 0 1 0 756265565 7573504 366 33554432000 4194304 4300876 140734931992464 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1849 366 168 27 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7396

[startup+6.30075 s]
/proc/loadavg: 2.02 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032792/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7396 CPUtime=6.3 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 436 0 0 0 630 0 0 0 25 0 1 0 756265565 7573504 380 33554432000 4194304 4300876 140734931992464 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1849 380 168 27 0 298 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7396

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

[startup+7.90047 s]
/proc/loadavg: 2.01 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032924/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7548 CPUtime=7.89 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 459 0 0 0 789 0 0 0 25 0 1 0 756265565 7729152 403 33554432000 4194304 4300876 140734931992464 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1887 403 168 27 0 336 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 7548

[startup+9.50018 s]
/proc/loadavg: 2.01 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032428/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7548 CPUtime=9.49 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 467 0 0 0 949 0 0 0 25 0 1 0 756265565 7729152 411 33554432000 4194304 4300876 140734931992464 18446744073709551615 4214430 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1887 411 168 27 0 336 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 7548

[startup+10.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032064/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7548 CPUtime=10.3 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 471 0 0 0 1030 0 0 0 25 0 1 0 756265565 7729152 415 33554432000 4194304 4300876 140734931992464 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1887 415 168 27 0 336 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 7548

[startup+10.701 s]
/proc/loadavg: 2.01 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032064/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7548 CPUtime=10.7 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 474 0 0 0 1070 0 0 0 25 0 1 0 756265565 7729152 418 33554432000 4194304 4300876 140734931992464 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1887 418 168 27 0 336 0
Current children cumulated CPU time (s) 10.7
Current children cumulated vsize (KiB) 7548

[startup+10.8009 s]
/proc/loadavg: 2.01 2.00 1.93 3/527 28612
/proc/meminfo: memFree=13032064/32951124 swapFree=66578944/67111528
[pid=28611] ppid=28609 vsize=7548 CPUtime=10.8 cores=1,3,5,7
/proc/28611/stat : 28611 (march_rw) R 28609 28611 18512 0 -1 4202496 475 0 0 0 1080 0 0 0 18 0 1 0 756265565 7729152 419 33554432000 4194304 4300876 140734931992464 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28611/statm: 1887 419 168 27 0 336 0
Current children cumulated CPU time (s) 10.8
Current children cumulated vsize (KiB) 7548

Child status: 20
Real time (s): 10.8699
CPU time (s): 10.8693
CPU user time (s): 10.8683
CPU system time (s): 0.000999
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 7548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8683
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= 476
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= 117

runsolver used 0.070989 second user time and 0.136979 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-29 05:08:17
IDJOB=3420672
IDBENCH=82924
IDSOLVER=1913
FILE ID=node145/3420672-1306638497
RUNJOBID= node145-1306637510-28422
PBS_JOBID= 13471597
Free space on /tmp= 73496 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420672-1306638497/watcher-3420672-1306638497 -o /tmp/evaluation-result-3420672-1306638497/solver-3420672-1306638497 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420672-1306638497.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=651955387

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13036252 kB
Buffers:        268084 kB
Cached:        7965100 kB
SwapCached:      34712 kB
Active:       11483404 kB
Inactive:      8138664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13036252 kB
SwapTotal:    67111528 kB
SwapFree:     66578944 kB
Dirty:             360 kB
Writeback:           0 kB
AnonPages:    11353712 kB
Mapped:          38132 kB
Slab:           159120 kB
PageTables:      65712 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153335336 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= 73496 MiB
End job on node145 at 2011-05-29 05:08:28