Trace number 3420523

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 10.2464 10.2472

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
MD5SUM24f29f9a1e0f9e8aba36541592ba8e3a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.2464
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 155 duplicate clauses
0.00/0.00	c resolvent_look() :: found 98 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1589 / 350 ) = 4.54
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 |****************************************************************| ( 0/15) NodeCount: 171
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/15) NodeCount: 865
0.10/0.16	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/15) NodeCount: 3487
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/15) NodeCount: 9580
1.69/1.73	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 4/15) NodeCount: 19577
3.59/3.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/15) NodeCount: 30962
5.99/6.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/15) NodeCount: 40157
7.99/8.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 7/15) NodeCount: 45779
9.39/9.47	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 8/15) NodeCount: 47970
10.00/10.06	c |----------------------------------------------------------------|
c |**
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c |********************************
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c |****************************************************************| ( 9/15) NodeCount: 48524
10.19/10.22	c |----------------------------------------------------------------|
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
c |**************************************
c |****************************************
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c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (10/15) NodeCount: 48610
10.19/10.24	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |************
c |****************
c |********************************
c |****************************************************************| (11/15) NodeCount: 48613
10.19/10.24	c |----------------------------------------------------------------|
c |
10.19/10.24	c
10.19/10.24	c main():: nodeCount: 48613
10.19/10.24	c main():: dead ends in main: 1322
10.19/10.24	c main():: lookAheadCount: 3353317
10.19/10.24	c main():: unitResolveCount: 617214
10.19/10.24	c main():: time=10.240000
10.19/10.24	c main():: necessary_assignments: 10866
10.19/10.24	c main():: bin_sat: 0, bin_unsat 0
10.19/10.24	c main():: doublelook: #: 189833, succes #: 137027
10.19/10.24	c main():: doublelook: overall 5.857 of all possible doublelooks executed
10.19/10.24	c main():: doublelook: succesrate: 72.183, average DL_trigger: 44.835
10.19/10.24	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-3420523-1306629791/watcher-3420523-1306629791 -o /tmp/evaluation-result-3420523-1306629791/solver-3420523-1306629791 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420523-1306629791.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: 1.08 1.05 1.31 2/273 1929
/proc/meminfo: memFree=28662656/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=6720 CPUtime=0 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 272 0 0 0 0 0 0 0 25 0 1 0 774579825 6881280 215 33554432000 4194304 4300876 140733803627136 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1680 215 136 27 0 129 0

[startup+0.103248 s]
/proc/loadavg: 1.08 1.05 1.31 2/273 1929
/proc/meminfo: memFree=28662656/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7260 CPUtime=0.1 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 397 0 0 0 10 0 0 0 25 0 1 0 774579825 7434240 340 33554432000 4194304 4300876 140733803627136 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1815 340 168 27 0 264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7260

[startup+0.200233 s]
/proc/loadavg: 1.08 1.05 1.31 2/273 1929
/proc/meminfo: memFree=28662656/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7260 CPUtime=0.19 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 403 0 0 0 19 0 0 0 25 0 1 0 774579825 7434240 346 33554432000 4194304 4300876 140733803627136 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1815 346 168 27 0 264 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7260

[startup+0.300216 s]
/proc/loadavg: 1.08 1.05 1.31 2/273 1929
/proc/meminfo: memFree=28662656/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7260 CPUtime=0.29 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 407 0 0 0 29 0 0 0 25 0 1 0 774579825 7434240 350 33554432000 4194304 4300876 140733803627136 18446744073709551615 4228290 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1815 350 168 27 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7260

[startup+0.700131 s]
/proc/loadavg: 1.08 1.05 1.31 2/273 1929
/proc/meminfo: memFree=28662656/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7260 CPUtime=0.69 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 416 0 0 0 69 0 0 0 25 0 1 0 774579825 7434240 359 33554432000 4194304 4300876 140733803627136 18446744073709551615 4219053 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1815 359 168 27 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7260

[startup+1.50101 s]
/proc/loadavg: 1.08 1.05 1.31 3/274 1930
/proc/meminfo: memFree=28661636/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7444 CPUtime=1.5 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 435 0 0 0 150 0 0 0 25 0 1 0 774579825 7622656 378 33554432000 4194304 4300876 140733803627136 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1861 378 168 27 0 310 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7444

[startup+3.10069 s]
/proc/loadavg: 1.08 1.05 1.31 3/274 1930
/proc/meminfo: memFree=28660892/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7444 CPUtime=3.09 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 458 0 0 0 309 0 0 0 25 0 1 0 774579825 7622656 401 33554432000 4194304 4300876 140733803627136 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1861 401 168 27 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7444

[startup+6.3011 s]
/proc/loadavg: 1.16 1.07 1.31 3/274 1957
/proc/meminfo: memFree=28660116/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7748 CPUtime=6.3 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 539 0 0 0 630 0 0 0 25 0 1 0 774579825 7933952 482 33554432000 4194304 4300876 140733803627136 18446744073709551615 222921473532 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1937 482 169 27 0 386 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7748

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

[startup+6.40109 s]
/proc/loadavg: 1.16 1.07 1.31 3/274 1957
/proc/meminfo: memFree=28660116/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7748 CPUtime=6.4 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 540 0 0 0 640 0 0 0 25 0 1 0 774579825 7933952 483 33554432000 4194304 4300876 140733803627136 18446744073709551615 4228994 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1937 483 169 27 0 386 0
Current children cumulated CPU time (s) 6.4
Current children cumulated vsize (KiB) 7748

[startup+8.0008 s]
/proc/loadavg: 1.22 1.08 1.31 3/274 1957
/proc/meminfo: memFree=28659384/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=7900 CPUtime=7.99 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 566 0 0 0 799 0 0 0 25 0 1 0 774579825 8089600 509 33554432000 4194304 4300876 140733803627136 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 1975 509 169 27 0 424 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 7900

[startup+9.6005 s]
/proc/loadavg: 1.22 1.08 1.31 3/274 1957
/proc/meminfo: memFree=28659136/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=8296 CPUtime=9.59 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 613 0 0 0 959 0 0 0 25 0 1 0 774579825 8495104 556 33554432000 4194304 4300876 140733803627136 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 2074 556 169 27 0 523 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 8296

[startup+10.0094 s]
/proc/loadavg: 1.22 1.08 1.31 3/274 1957
/proc/meminfo: memFree=28658788/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=8296 CPUtime=10 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 621 0 0 0 1000 0 0 0 25 0 1 0 774579825 8495104 564 33554432000 4194304 4300876 140733803627136 18446744073709551615 4228185 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 2074 564 169 27 0 523 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (KiB) 8296

[startup+10.2004 s]
/proc/loadavg: 1.22 1.08 1.31 3/274 1957
/proc/meminfo: memFree=28658788/32951124 swapFree=55664332/67111528
[pid=1929] ppid=1927 vsize=8296 CPUtime=10.19 cores=1,3,5,7
/proc/1929/stat : 1929 (march_rw) R 1927 1929 1193 0 -1 4202496 625 0 0 0 1019 0 0 0 25 0 1 0 774579825 8495104 568 33554432000 4194304 4300876 140733803627136 18446744073709551615 4200316 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/1929/statm: 2074 568 169 27 0 523 0
Current children cumulated CPU time (s) 10.19
Current children cumulated vsize (KiB) 8296

Child status: 20
Real time (s): 10.2472
CPU time (s): 10.2464
CPU user time (s): 10.2434
CPU system time (s): 0.002999
CPU usage (%): 99.9923
Max. virtual memory (cumulated for all children) (KiB): 8296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.2434
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 627
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= 118

runsolver used 0.040993 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-29 02:43:11
IDJOB=3420523
IDBENCH=82775
IDSOLVER=1913
FILE ID=node109/3420523-1306629791
RUNJOBID= node109-1306629788-1856
PBS_JOBID= 13471629
Free space on /tmp= 73204 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S648064606-012.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420523-1306629791/watcher-3420523-1306629791 -o /tmp/evaluation-result-3420523-1306629791/solver-3420523-1306629791 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420523-1306629791.cnf

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

MD5SUM BENCH= 24f29f9a1e0f9e8aba36541592ba8e3a
RANDOM SEED=1212321481

node109.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28662812 kB
Buffers:        208908 kB
Cached:        2143452 kB
SwapCached:      10136 kB
Active:         705368 kB
Inactive:      3375560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28662812 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:     1725148 kB
Mapped:          16588 kB
Slab:           108228 kB
PageTables:      37056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30887680 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= 73204 MiB
End job on node109 at 2011-05-29 02:43:21