Trace number 3096331

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
MultiFlip 2011-02-11SAT 18.8781 18.879

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
MD5SUMf2a33b1c7727ae45658e5fd83ad755d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
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 58010

Solver Data

18.80/18.87	c MultiFlip version 1.01 by Jingchao Chen,  Feb. 2011 
18.80/18.87	c input CNF file=HOME/instance-3096331-1301759260.cnf 
18.80/18.87	c var#=90 clause#=8010 
18.80/18.87	c clause#=8010 var#=90 ratio=89 
18.80/18.87	c Unsat#=         3 flip#=      2287 
18.80/18.87	c Unsat#=         2 flip#=      6984 
18.80/18.87	c Unsat#=         1 flip#=    131267 
18.80/18.87	c Unsat#=         0 flip#=   3035737 
18.80/18.87	c try 1-th flip# 3035737
18.80/18.87	c A solution is found
18.80/18.87	c verified 
18.80/18.87	s SATISFIABLE
18.80/18.87	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 51 52 53 -54 -55 -56 57 58 59 60 -61 62 63 64 -65 -66 -67 68 69 70 71 -72 -73 -74 75 -76 -77 -78 -79 -80 -81 82 -83 84 -85 -86 87 -88 -89 -90 
18.80/18.87	v 0
18.80/18.87	c Done (Running cputime is 18.136 seconds) 

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3096331-1301759260/watcher-3096331-1301759260 -o /tmp/evaluation-result-3096331-1301759260/solver-3096331-1301759260 -C 2400 -W 1300 -M 7680 MultiFlip HOME/instance-3096331-1301759260.cnf 

running on 2 cores: 5,7

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: 4.03 4.02 3.94 3/182 13763
/proc/meminfo: memFree=22342248/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3144 CPUtime=0 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 340 0 0 0 0 0 0 0 25 0 1 0 287524722 3219456 280 33554432000 134512640 134540672 4292464944 18446744073709551615 10171900 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 786 281 215 7 0 143 0

[startup+0.0339821 s]
/proc/loadavg: 4.03 4.02 3.94 3/182 13763
/proc/meminfo: memFree=22342248/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3536 CPUtime=0.03 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 467 0 0 0 3 0 0 0 25 0 1 0 287524722 3620864 406 33554432000 134512640 134540672 4292464944 18446744073709551615 134538698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 884 406 217 7 0 241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3536

[startup+0.100969 s]
/proc/loadavg: 4.03 4.02 3.94 3/182 13763
/proc/meminfo: memFree=22342248/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3536 CPUtime=0.09 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 467 0 0 0 9 0 0 0 25 0 1 0 287524722 3620864 406 33554432000 134512640 134540672 4292464944 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 884 406 217 7 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3536

[startup+0.300934 s]
/proc/loadavg: 4.03 4.02 3.94 3/182 13763
/proc/meminfo: memFree=22342248/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3536 CPUtime=0.29 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 467 0 0 0 29 0 0 0 25 0 1 0 287524722 3620864 406 33554432000 134512640 134540672 4292464944 18446744073709551615 134538618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 884 406 217 7 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.700863 s]
/proc/loadavg: 4.03 4.02 3.94 3/182 13763
/proc/meminfo: memFree=22342248/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3536 CPUtime=0.69 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 467 0 0 0 69 0 0 0 25 0 1 0 287524722 3620864 406 33554432000 134512640 134540672 4292464944 18446744073709551615 134538626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 884 406 217 7 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3536

[startup+1.50072 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 13801
/proc/meminfo: memFree=22341988/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=1.49 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 149 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523190 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3668

[startup+3.10044 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 13801
/proc/meminfo: memFree=22340872/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=3.09 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 309 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134524241 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3668

[startup+6.30088 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 13802
/proc/meminfo: memFree=22340832/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=6.3 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 630 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3668

[startup+12.7008 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341528/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=12.7 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1270 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3668

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

[startup+15.9002 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341040/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=15.89 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1589 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 3668

[startup+17.5009 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341172/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=17.5 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1750 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134524133 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 3668

[startup+18.3008 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341172/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=18.3 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1830 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 18.3
Current children cumulated vsize (KiB) 3668

[startup+18.7057 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341172/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=18.7 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1870 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 18.7
Current children cumulated vsize (KiB) 3668

[startup+18.8007 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 13857
/proc/meminfo: memFree=22341172/32950928 swapFree=67111528/67111528
[pid=13763] ppid=13761 vsize=3668 CPUtime=18.8 cores=5,7
/proc/13763/stat : 13763 (MultiFlip) R 13761 13763 13313 0 -1 4202496 507 0 0 0 1880 0 0 0 25 0 1 0 287524722 3756032 446 33554432000 134512640 134540672 4292464944 18446744073709551615 134523579 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13763/statm: 917 446 220 7 0 274 0
Current children cumulated CPU time (s) 18.8
Current children cumulated vsize (KiB) 3668

Child status: 10
Real time (s): 18.879
CPU time (s): 18.8781
CPU user time (s): 18.8781
CPU system time (s): 0
CPU usage (%): 99.9952
Max. virtual memory (cumulated for all children) (KiB): 3668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.8781
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 585
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= 7
involuntary context switches= 218

runsolver used 0.021996 second user time and 0.068989 second system time

The end

Launcher Data

Begin job on node120 at 2011-04-02 17:47:40
IDJOB=3096331
IDBENCH=83013
IDSOLVER=1523
FILE ID=node120/3096331-1301759260
RUNJOBID= node120-1301756655-13334
PBS_JOBID= 12841056
Free space on /tmp= 71760 MiB

SOLVER NAME= MultiFlip 2011-02-11
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S271997978-024.SATISFIABLE.cnf
COMMAND LINE= MultiFlip BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3096331-1301759260/watcher-3096331-1301759260 -o /tmp/evaluation-result-3096331-1301759260/solver-3096331-1301759260 -C 2400 -W 1300 -M 7680  MultiFlip HOME/instance-3096331-1301759260.cnf

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

MD5SUM BENCH= f2a33b1c7727ae45658e5fd83ad755d2
RANDOM SEED=906538248

node120.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	: 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		: 2666.809
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	: 5332.82
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22342264 kB
Buffers:        352960 kB
Cached:        9915976 kB
SwapCached:          0 kB
Active:        7343816 kB
Inactive:      2992044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22342264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              12 kB
Writeback:           0 kB
AnonPages:       66968 kB
Mapped:          16332 kB
Slab:           207852 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   242884 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= 71760 MiB
End job on node120 at 2011-04-02 17:47:59