Trace number 3420695

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 7.58585 7.58548

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
MD5SUM42577eb7521bea22024387e984db8e06
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.58585
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 189 duplicate clauses
0.00/0.00	c resolvent_look() :: found 87 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1578 / 350 ) = 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 = 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: 182
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
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 |****************************************************************| ( 1/12) NodeCount: 2073
0.30/0.38	c |----------------------------------------------------------------|
c |*
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c |****************
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c |***************************************************************
c |****************************************************************| ( 2/12) NodeCount: 7911
1.40/1.44	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/12) NodeCount: 16857
2.99/3.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |****************
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c |***************************************************************
c |****************************************************************| ( 4/12) NodeCount: 25926
4.79/4.84	c |----------------------------------------------------------------|
c |*
c |**
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 |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/12) NodeCount: 32281
6.19/6.26	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |***************
c |****************
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c |************************
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c |********************************
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c |*******************************************************
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c |****************************************************************| ( 6/12) NodeCount: 35497
6.99/7.09	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |***********************
c |************************
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c |********************************
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c |****************************************************************| ( 7/12) NodeCount: 36653
7.39/7.47	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |********
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c |************
c |*************
c |**************
c |***************
c |****************
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c |*******************
c |********************
c |*********************
c |**********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
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c |*************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |********************************************************
c |****************************************************************| ( 8/12) NodeCount: 36923
7.49/7.56	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |************************
c |********************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |************************************************
c |****************************************************************| ( 9/12) NodeCount: 36958
7.49/7.58	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
c |****************
c |********************************
c |****************************************************************| (10/12) NodeCount: 36959
7.49/7.58	c |----------------------------------------------------------------|
c |
7.49/7.58	c
7.49/7.58	c main():: nodeCount: 36959
7.49/7.58	c main():: dead ends in main: 896
7.49/7.58	c main():: lookAheadCount: 2621860
7.49/7.58	c main():: unitResolveCount: 385395
7.49/7.58	c main():: time=7.580000
7.49/7.58	c main():: necessary_assignments: 7852
7.49/7.58	c main():: bin_sat: 0, bin_unsat 0
7.49/7.58	c main():: doublelook: #: 146559, succes #: 105763
7.49/7.58	c main():: doublelook: overall 5.778 of all possible doublelooks executed
7.49/7.58	c main():: doublelook: succesrate: 72.164, average DL_trigger: 45.624
7.49/7.58	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-3420695-1306638730/watcher-3420695-1306638730 -o /tmp/evaluation-result-3420695-1306638730/solver-3420695-1306638730 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420695-1306638730.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.23 1.06 1.14 2/386 1716
/proc/meminfo: memFree=17552584/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=6720 CPUtime=0 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 273 0 0 0 0 0 0 0 25 0 1 0 775475726 6881280 216 33554432000 4194304 4300876 140736989101744 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1680 216 136 27 0 129 0

[startup+0.064098 s]
/proc/loadavg: 1.23 1.06 1.14 2/386 1716
/proc/meminfo: memFree=17552584/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7260 CPUtime=0.06 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 387 0 0 0 6 0 0 0 25 0 1 0 775475726 7434240 330 33554432000 4194304 4300876 140736989101744 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1815 330 168 27 0 264 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7260

[startup+0.101104 s]
/proc/loadavg: 1.23 1.06 1.14 2/386 1716
/proc/meminfo: memFree=17552584/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7260 CPUtime=0.1 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 392 0 0 0 10 0 0 0 25 0 1 0 775475726 7434240 335 33554432000 4194304 4300876 140736989101744 18446744073709551615 4288355 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1815 335 168 27 0 264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7260

[startup+0.301071 s]
/proc/loadavg: 1.23 1.06 1.14 2/386 1716
/proc/meminfo: memFree=17552584/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7260 CPUtime=0.3 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 399 0 0 0 30 0 0 0 25 0 1 0 775475726 7434240 342 33554432000 4194304 4300876 140736989101744 18446744073709551615 4217401 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1815 342 168 27 0 264 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7260

[startup+0.701004 s]
/proc/loadavg: 1.23 1.06 1.14 2/386 1716
/proc/meminfo: memFree=17552584/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7260 CPUtime=0.7 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 410 0 0 0 70 0 0 0 25 0 1 0 775475726 7434240 353 33554432000 4194304 4300876 140736989101744 18446744073709551615 4261128 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1815 353 168 27 0 264 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7260

[startup+1.50086 s]
/proc/loadavg: 1.23 1.06 1.14 3/387 1717
/proc/meminfo: memFree=17550980/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7260 CPUtime=1.5 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 418 0 0 0 150 0 0 0 25 0 1 0 775475726 7434240 361 33554432000 4194304 4300876 140736989101744 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1815 361 168 27 0 264 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7260

[startup+3.10057 s]
/proc/loadavg: 1.23 1.06 1.14 3/387 1717
/proc/meminfo: memFree=17549992/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7408 CPUtime=3.09 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 427 0 0 0 309 0 0 0 25 0 1 0 775475726 7585792 370 33554432000 4194304 4300876 140736989101744 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1852 370 168 27 0 301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7408

[startup+6.301 s]
/proc/loadavg: 1.29 1.07 1.15 3/387 1717
/proc/meminfo: memFree=17549124/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7544 CPUtime=6.29 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 476 0 0 0 629 0 0 0 25 0 1 0 775475726 7725056 419 33554432000 4194304 4300876 140736989101744 18446744073709551615 4289280 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1886 419 168 27 0 335 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7544

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

[startup+7.10086 s]
/proc/loadavg: 1.29 1.07 1.15 3/387 1717
/proc/meminfo: memFree=17548752/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7544 CPUtime=7.09 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 482 0 0 0 709 0 0 0 25 0 1 0 775475726 7725056 425 33554432000 4194304 4300876 140736989101744 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1886 425 168 27 0 335 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 7544

[startup+7.50081 s]
/proc/loadavg: 1.29 1.07 1.15 3/387 1717
/proc/meminfo: memFree=17548752/32951124 swapFree=52307820/67111528
[pid=1716] ppid=1714 vsize=7544 CPUtime=7.49 cores=0,2,4,6
/proc/1716/stat : 1716 (march_rw) R 1714 1716 26283 0 -1 4202496 485 0 0 0 749 0 0 0 25 0 1 0 775475726 7725056 428 33554432000 4194304 4300876 140736989101744 18446744073709551615 4228451 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/1716/statm: 1886 428 168 27 0 335 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 7544

Child status: 20
Real time (s): 7.58548
CPU time (s): 7.58585
CPU user time (s): 7.58185
CPU system time (s): 0.003999
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 7544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.58185
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 487
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= 3
involuntary context switches= 5

runsolver used 0.032994 second user time and 0.074988 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-29 05:12:10
IDJOB=3420695
IDBENCH=82947
IDSOLVER=1913
FILE ID=node101/3420695-1306638730
RUNJOBID= node101-1306638715-1668
PBS_JOBID= 13471627
Free space on /tmp= 73652 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1705279286-077.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420695-1306638730/watcher-3420695-1306638730 -o /tmp/evaluation-result-3420695-1306638730/solver-3420695-1306638730 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420695-1306638730.cnf

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

MD5SUM BENCH= 42577eb7521bea22024387e984db8e06
RANDOM SEED=1919858627

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17552600 kB
Buffers:        260156 kB
Cached:        3651076 kB
SwapCached:      14304 kB
Active:        8574832 kB
Inactive:      6529804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17552600 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:             508 kB
Writeback:           0 kB
AnonPages:    11190684 kB
Mapped:          21280 kB
Slab:           153468 kB
PageTables:      74708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78612968 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= 73652 MiB
End job on node101 at 2011-05-29 05:12:17