Trace number 3375049

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 48.2747 48.2741

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1990987164-054.UNKNOWN.cnf
MD5SUM3975d01606b3f85c20c5745dab9f365e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.59476
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

48.19/48.27	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
48.19/48.27	c input CNF file=HOME/instance-3375049-1305449216.cnf 
48.19/48.27	c Clause#=1278  var#=300  ratio=4 
48.19/48.27	c Simplified clause#=1278 
48.19/48.27	c XOR_varElimination deleted var#=0 clauses#=1278 
48.19/48.27	c inative var#=0 
48.19/48.27	c free var#=289  
48.19/48.27	c local search on 
48.19/48.27	c height=17 age=33.260710 
48.19/48.27	c hybrid solving 
48.19/48.27	c 
48.19/48.27	s UNSATISFIABLE
48.19/48.27	c 
48.19/48.27	c  Running time=48.272662

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-3375049-1305449216/watcher-3375049-1305449216 -o /tmp/evaluation-result-3375049-1305449216/solver-3375049-1305449216 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375049-1305449216.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: 3.76 4.01 4.93 3/248 18865
/proc/meminfo: memFree=24146800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=12132 CPUtime=0 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 456 0 0 0 0 0 0 0 25 0 1 0 656522367 12423168 397 33554432000 4194304 4479436 140735687414848 18446744073709551615 222921470952 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3033 397 293 70 0 153 0

[startup+0.0262439 s]
/proc/loadavg: 3.76 4.01 4.93 3/248 18865
/proc/meminfo: memFree=24146800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=12264 CPUtime=0.02 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 548 0 0 0 2 0 0 0 25 0 1 0 656522367 12558336 489 33554432000 4194304 4479436 140735687414848 18446744073709551615 4451020 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3066 489 324 70 0 186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12264

[startup+0.10024 s]
/proc/loadavg: 3.76 4.01 4.93 3/248 18865
/proc/meminfo: memFree=24146800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=12696 CPUtime=0.09 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 646 0 0 0 9 0 0 0 25 0 1 0 656522367 13000704 587 33554432000 4194304 4479436 140735687414848 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3174 587 325 70 0 294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12696

[startup+0.300222 s]
/proc/loadavg: 3.76 4.01 4.93 3/248 18865
/proc/meminfo: memFree=24146800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=13636 CPUtime=0.29 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 897 0 0 0 29 0 0 0 25 0 1 0 656522367 13963264 838 33554432000 4194304 4479436 140735687414848 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3409 838 325 70 0 529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13636

[startup+0.701144 s]
/proc/loadavg: 3.76 4.01 4.93 3/248 18865
/proc/meminfo: memFree=24146800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=14152 CPUtime=0.69 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1125 0 0 0 69 0 0 0 25 0 1 0 656522367 14491648 970 33554432000 4194304 4479436 140735687414848 18446744073709551615 4292903 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3538 970 328 70 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14152

[startup+1.50101 s]
/proc/loadavg: 3.76 4.01 4.93 5/251 18893
/proc/meminfo: memFree=24140692/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=14152 CPUtime=1.49 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1125 0 0 0 149 0 0 0 25 0 1 0 656522367 14491648 970 33554432000 4194304 4479436 140735687414848 18446744073709551615 4295096 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3538 970 328 70 0 658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14152

[startup+3.1007 s]
/proc/loadavg: 3.76 4.01 4.93 4/246 18937
/proc/meminfo: memFree=24143252/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=14152 CPUtime=3.09 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1125 0 0 0 309 0 0 0 25 0 1 0 656522367 14491648 970 33554432000 4194304 4479436 140735687414848 18446744073709551615 4294843 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3538 970 328 70 0 658 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14152

[startup+6.30112 s]
/proc/loadavg: 3.78 4.01 4.93 5/251 18974
/proc/meminfo: memFree=24138800/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=14152 CPUtime=6.29 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1125 0 0 0 629 0 0 0 25 0 1 0 656522367 14491648 970 33554432000 4194304 4479436 140735687414848 18446744073709551615 4295357 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3538 970 328 70 0 658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14152

[startup+12.7009 s]
/proc/loadavg: 3.80 4.01 4.92 5/251 18974
/proc/meminfo: memFree=24137312/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=15624 CPUtime=12.69 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1393 0 0 0 1269 0 0 0 25 0 1 0 656522367 15998976 1110 33554432000 4194304 4479436 140735687414848 18446744073709551615 4295700 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3906 1110 329 70 0 1026 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15624

[startup+25.5006 s]
/proc/loadavg: 3.92 4.02 4.91 5/251 18975
/proc/meminfo: memFree=24135576/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=15872 CPUtime=25.49 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 1696 0 0 0 2549 0 0 0 25 0 1 0 656522367 16252928 1150 33554432000 4194304 4479436 140735687414848 18446744073709551615 4294946 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3968 1150 335 70 0 1088 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15872

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

[startup+38.3002 s]
/proc/loadavg: 3.93 4.02 4.90 5/251 19002
/proc/meminfo: memFree=24135296/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=15232 CPUtime=38.29 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 4228 0 0 0 3828 1 0 0 25 0 1 0 656522367 15597568 1024 33554432000 4194304 4479436 140735687414848 18446744073709551615 4384176 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 3808 1024 335 70 0 928 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 15232

[startup+44.7011 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=44.69 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4468 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4331549 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 16192

[startup+46.3008 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=46.29 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4628 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 46.29
Current children cumulated vsize (KiB) 16192

[startup+47.1007 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=47.09 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4708 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 47.09
Current children cumulated vsize (KiB) 16192

[startup+47.9005 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=47.89 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4788 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4452288 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 16192

[startup+48.1005 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=48.09 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4808 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4331653 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 48.09
Current children cumulated vsize (KiB) 16192

[startup+48.2005 s]
/proc/loadavg: 3.94 4.02 4.89 5/251 19002
/proc/meminfo: memFree=24132552/32951124 swapFree=61559568/67111528
[pid=18865] ppid=18863 vsize=16192 CPUtime=48.19 cores=4,6
/proc/18865/stat : 18865 (MPhaseSAT64) R 18863 18865 18686 0 -1 4202496 6112 0 0 0 4818 1 0 0 25 0 1 0 656522367 16580608 1264 33554432000 4194304 4479436 140735687414848 18446744073709551615 4307038 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18865/statm: 4048 1264 335 70 0 1168 0
Current children cumulated CPU time (s) 48.19
Current children cumulated vsize (KiB) 16192

Child status: 20
Real time (s): 48.2741
CPU time (s): 48.2747
CPU user time (s): 48.2547
CPU system time (s): 0.019996
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 17220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.2547
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6114
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= 5
involuntary context switches= 123

runsolver used 0.100984 second user time and 0.25996 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 10:46:56
IDJOB=3375049
IDBENCH=82758
IDSOLVER=1855
FILE ID=node109/3375049-1305449216
RUNJOBID= node109-1305447914-18705
PBS_JOBID= 13324879
Free space on /tmp= 73272 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1990987164-054.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375049-1305449216/watcher-3375049-1305449216 -o /tmp/evaluation-result-3375049-1305449216/solver-3375049-1305449216 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375049-1305449216.cnf

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

MD5SUM BENCH= 3975d01606b3f85c20c5745dab9f365e
RANDOM SEED=1949322865

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:      24146816 kB
Buffers:        263188 kB
Cached:        2337912 kB
SwapCached:      28404 kB
Active:         218712 kB
Inactive:      8363816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24146816 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:             816 kB
Writeback:           0 kB
AnonPages:     5959336 kB
Mapped:          18060 kB
Slab:           128004 kB
PageTables:      31572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 17972168 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= 73272 MiB
End job on node109 at 2011-05-15 10:47:45