Trace number 3205455

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 hiSAT 9.42257 9.42426

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1087312438-073.SATISFIABLE.cnf
MD5SUMc17bf9a7166c271aab493c355a187474
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05399
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 50 variables and 4450 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 50 free variables and 4450 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.006
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.19/0.27	c resolvent_look() :: found 2 resolvents
0.19/0.27	c main():: clause / variable ratio: ( 4452 / 50 ) = 89.04
0.19/0.27	c longest clause has size 7
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 50
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/11) NodeCount: 144
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/11) NodeCount: 1966
0.59/0.67	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/11) NodeCount: 9582
2.10/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/11) NodeCount: 29063
5.99/6.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
9.39/9.42	c |01011010000.001010010$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$|
9.39/9.42	
c |*****************************************
9.39/9.42	c
9.39/9.42	c main():: nodeCount: 45686
9.39/9.42	c main():: dead ends in main: 8
9.39/9.42	c main():: lookAheadCount: 1983685
9.39/9.42	c main():: unitResolveCount: 79019
9.39/9.42	c main():: time=9.420000
9.39/9.42	c main():: necessary_assignments: 96
9.39/9.42	c main():: bin_sat: 0, bin_unsat 0
9.39/9.42	c main():: doublelook: #: 142593, succes #: 115543
9.39/9.42	c main():: doublelook: overall 7.338 of all possible doublelooks executed
9.39/9.42	c main():: doublelook: succesrate: 81.030, average DL_trigger: 14.602
9.39/9.42	c main():: SOLUTION VERIFIED :-)
9.39/9.42	s SATISFIABLE
9.39/9.42	v 1 -2 3 4 -5 -6 7 8 -9 10 -11 12 13 14 -15 -16 17 18 -19 20 -21 -22 23 -24 -25 -26 27 -28 -29 30 31 -32 -33 34 -35 -36 -37 -38 -39 40 -41 -42 -43 44 45 46 -47 -48 49 -50 0

Verifier Data 

OK

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-3205455-1302953803/watcher-3205455-1302953803 -o /tmp/evaluation-result-3205455-1302953803/solver-3205455-1302953803 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205455-1302953803.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.53 2.19 3.11 5/189 24176
/proc/meminfo: memFree=23600716/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=1048 CPUtime=0 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 153 0 0 0 0 0 0 0 25 0 1 0 485610940 1073152 109 33554432000 134512640 135197378 4293008208 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 262 110 58 168 0 93 0

[startup+0.0918289 s]
/proc/loadavg: 1.53 2.19 3.11 5/189 24176
/proc/meminfo: memFree=23600716/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=1584 CPUtime=0.08 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 556 0 0 0 8 0 0 0 25 0 1 0 485610940 1622016 260 33554432000 134512640 135197378 4293008208 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 396 260 82 168 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1584

[startup+0.100823 s]
/proc/loadavg: 1.53 2.19 3.11 5/189 24176
/proc/meminfo: memFree=23600716/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=1584 CPUtime=0.09 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 556 0 0 0 9 0 0 0 25 0 1 0 485610940 1622016 260 33554432000 134512640 135197378 4293008208 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 396 260 82 168 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.300793 s]
/proc/loadavg: 1.53 2.19 3.11 5/189 24176
/proc/meminfo: memFree=23600716/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=0.29 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 29 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.700674 s]
/proc/loadavg: 1.53 2.19 3.11 5/189 24176
/proc/meminfo: memFree=23600716/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=0.69 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 69 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134524887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2184

[startup+1.50059 s]
/proc/loadavg: 1.53 2.19 3.11 5/190 24177
/proc/meminfo: memFree=23598848/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=1.49 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 149 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.10032 s]
/proc/loadavg: 1.53 2.19 3.11 5/190 24177
/proc/meminfo: memFree=23597856/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=3.09 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 309 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.30077 s]
/proc/loadavg: 1.73 2.22 3.11 5/190 24177
/proc/meminfo: memFree=23595508/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=6.29 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 629 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2184

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

[startup+7.90052 s]
/proc/loadavg: 1.73 2.22 3.11 5/190 24179
/proc/meminfo: memFree=23594516/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=7.89 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 789 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 2184

[startup+8.7004 s]
/proc/loadavg: 1.91 2.25 3.12 5/190 24179
/proc/meminfo: memFree=23594144/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=8.7 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 870 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 8.7
Current children cumulated vsize (KiB) 2184

[startup+9.10031 s]
/proc/loadavg: 1.91 2.25 3.12 5/190 24179
/proc/meminfo: memFree=23594144/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=9.09 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 909 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134602824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 2184

[startup+9.30029 s]
/proc/loadavg: 1.91 2.25 3.12 5/190 24179
/proc/meminfo: memFree=23594144/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=9.29 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 929 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 9.29
Current children cumulated vsize (KiB) 2184

[startup+9.40027 s]
/proc/loadavg: 1.91 2.25 3.12 5/190 24179
/proc/meminfo: memFree=23594144/32951124 swapFree=67110396/67111528
[pid=24176] ppid=24174 vsize=2184 CPUtime=9.39 cores=4,6
/proc/24176/stat : 24176 (march_hi) R 24174 24176 22842 0 -1 4202496 702 0 0 0 939 0 0 0 25 0 1 0 485610940 2236416 371 33554432000 134512640 135197378 4293008208 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24176/statm: 546 371 93 168 0 377 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 2184

Child status: 10
Real time (s): 9.42426
CPU time (s): 9.42257
CPU user time (s): 9.42057
CPU system time (s): 0.001999
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 2184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.42057
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 704
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= 26

runsolver used 0.017997 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-16 13:36:43
IDJOB=3205455
IDBENCH=82822
IDSOLVER=1623
FILE ID=node118/3205455-1302953803
RUNJOBID= node118-1302953796-24108
PBS_JOBID= 13017959
Free space on /tmp= 72792 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1087312438-073.SATISFIABLE.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205455-1302953803/watcher-3205455-1302953803 -o /tmp/evaluation-result-3205455-1302953803/solver-3205455-1302953803 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205455-1302953803.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c17bf9a7166c271aab493c355a187474
RANDOM SEED=1746770568

node118.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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23600856 kB
Buffers:        697952 kB
Cached:        8222148 kB
SwapCached:        600 kB
Active:        4798232 kB
Inactive:      4196660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23600856 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3896 kB
Writeback:           0 kB
AnonPages:       74152 kB
Mapped:          16256 kB
Slab:           293108 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   260460 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= 72792 MiB
End job on node118 at 2011-04-16 13:36:52