Trace number 3221816

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
MPhaseSAT_M 2011-02-16UNSAT 51.8701 51.8724

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
MD5SUM85e2085fcd9bc0d9740c43994b898153
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.559914
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 

50.79/50.82	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
50.79/50.82	c input CNF file=HOME/instance-3221816-1303297764.cnf 
50.79/50.82	c Clause#=1278  var#=300  ratio=4 
50.79/50.82	c Simplified clause#=1278 
50.79/50.82	c XOR_varElimination deleted var#=1 clauses#=1267 
50.79/50.82	c inative var#=0 
50.79/50.82	c free var#=292  
50.79/50.82	c local search on 
50.79/50.82	c height=11 age=32 
50.79/50.82	c hybrid solving ... 
50.79/50.82	c switch to march 
50.79/50.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.79/50.82	c stat :: sign balance is biased by 0.447
50.79/50.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.79/50.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 546 duplicate clauses
50.79/50.82	c resolvent_look() :: found 13 resolvents
50.79/50.82	c longest clause has size 4
50.79/50.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.79/50.82	c number of free variables = 292
50.79/50.82	c dynamic_preselect_setsize :: off
50.79/50.86	c 0 / 5 NodeCount: 143 
51.19/51.27	c 1 / 5 NodeCount: 1697 
51.60/51.61	c 2 / 5 NodeCount: 2709 
51.79/51.80	c 3 / 5 NodeCount: 3216 
51.79/51.85	c 4 / 5 NodeCount: 3332 
51.79/51.87	c 5 / 5 NodeCount: 3367 
51.79/51.87	c 
51.79/51.87	s UNSATISFIABLE
51.79/51.87	c 
51.79/51.87	c  Running time=51.869114

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: 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-3221816-1303297764/watcher-3221816-1303297764 -o /tmp/evaluation-result-3221816-1303297764/solver-3221816-1303297764 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221816-1303297764.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 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: 2.04 2.01 2.00 3/177 14140
/proc/meminfo: memFree=15744016/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=3192 CPUtime=0 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 356 0 0 0 0 0 0 0 25 0 1 0 422192676 3268608 296 33554432000 134512640 134829744 4288884640 18446744073709551615 134578946 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 798 299 237 78 0 84 0

[startup+0.0696581 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14140
/proc/meminfo: memFree=15744016/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=3588 CPUtime=0.06 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 479 0 0 0 6 0 0 0 25 0 1 0 422192676 3674112 419 33554432000 134512640 134829744 4288884640 18446744073709551615 134624889 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 897 419 270 78 0 183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3588

[startup+0.100655 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14140
/proc/meminfo: memFree=15744016/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=3588 CPUtime=0.09 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 490 0 0 0 9 0 0 0 25 0 1 0 422192676 3674112 430 33554432000 134512640 134829744 4288884640 18446744073709551615 134661522 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 897 430 270 78 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.300658 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14140
/proc/meminfo: memFree=15744016/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=3852 CPUtime=0.29 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 554 0 0 0 29 0 0 0 25 0 1 0 422192676 3944448 494 33554432000 134512640 134829744 4288884640 18446744073709551615 134614876 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 963 494 270 78 0 249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.700587 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 14140
/proc/meminfo: memFree=15744016/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4116 CPUtime=0.69 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 622 0 0 0 69 0 0 0 25 0 1 0 422192676 4214784 562 33554432000 134512640 134829744 4288884640 18446744073709551615 134605222 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1029 562 273 78 0 315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.50043 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 14141
/proc/meminfo: memFree=15742672/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4116 CPUtime=1.49 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 622 0 0 0 149 0 0 0 25 0 1 0 422192676 4214784 562 33554432000 134512640 134829744 4288884640 18446744073709551615 134605308 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1029 562 273 78 0 315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4116

[startup+3.10115 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 14141
/proc/meminfo: memFree=15742176/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4116 CPUtime=3.09 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 622 0 0 0 309 0 0 0 25 0 1 0 422192676 4214784 562 33554432000 134512640 134829744 4288884640 18446744073709551615 134609255 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1029 562 273 78 0 315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4116

[startup+6.30055 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 14141
/proc/meminfo: memFree=15741684/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4116 CPUtime=6.29 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 622 0 0 0 629 0 0 0 25 0 1 0 422192676 4214784 562 33554432000 134512640 134829744 4288884640 18446744073709551615 134610153 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1029 562 273 78 0 315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4116

[startup+12.7004 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 14141
/proc/meminfo: memFree=15741304/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4116 CPUtime=12.69 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 622 0 0 0 1269 0 0 0 25 0 1 0 422192676 4214784 562 33554432000 134512640 134829744 4288884640 18446744073709551615 4159316567 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1029 562 273 78 0 315 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4116

[startup+25.5011 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14142
/proc/meminfo: memFree=15740940/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4248 CPUtime=25.49 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 657 0 0 0 2549 0 0 0 25 0 1 0 422192676 4349952 597 33554432000 134512640 134829744 4288884640 18446744073709551615 134607613 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1062 597 273 78 0 348 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4248

[startup+51.1006 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14142
/proc/meminfo: memFree=15739800/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4764 CPUtime=51.09 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 758 0 0 0 5109 0 0 0 25 0 1 0 422192676 4878336 698 33554432000 134512640 134829744 4288884640 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1191 698 303 78 0 477 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4764

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

[startup+51.5005 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14142
/proc/meminfo: memFree=15739800/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4764 CPUtime=51.49 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 763 0 0 0 5149 0 0 0 25 0 1 0 422192676 4878336 703 33554432000 134512640 134829744 4288884640 18446744073709551615 134822603 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1191 703 303 78 0 477 0
Current children cumulated CPU time (s) 51.49
Current children cumulated vsize (KiB) 4764

[startup+51.7064 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14142
/proc/meminfo: memFree=15739304/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4764 CPUtime=51.7 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 764 0 0 0 5170 0 0 0 25 0 1 0 422192676 4878336 704 33554432000 134512640 134829744 4288884640 18446744073709551615 134822423 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1191 704 303 78 0 477 0
Current children cumulated CPU time (s) 51.7
Current children cumulated vsize (KiB) 4764

[startup+51.8004 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14142
/proc/meminfo: memFree=15739304/32951124 swapFree=67111528/67111528
[pid=14140] ppid=14138 vsize=4764 CPUtime=51.79 cores=0,2,4,6
/proc/14140/stat : 14140 (MPhaseSAT_M) R 14138 14140 13671 0 -1 4202496 764 0 0 0 5179 0 0 0 25 0 1 0 422192676 4878336 704 33554432000 134512640 134829744 4288884640 18446744073709551615 134788979 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/14140/statm: 1191 704 303 78 0 477 0
Current children cumulated CPU time (s) 51.79
Current children cumulated vsize (KiB) 4764

Child status: 20
Real time (s): 51.8724
CPU time (s): 51.8701
CPU user time (s): 51.8681
CPU system time (s): 0.001999
CPU usage (%): 99.9957
Max. virtual memory (cumulated for all children) (KiB): 4764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.8681
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= 768
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= 92

runsolver used 0.082987 second user time and 0.158975 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-20 13:09:24
IDJOB=3221816
IDBENCH=82986
IDSOLVER=1637
FILE ID=node146/3221816-1303297764
RUNJOBID= node146-1303292585-13689
PBS_JOBID= 13049629
Free space on /tmp= 72828 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221816-1303297764/watcher-3221816-1303297764 -o /tmp/evaluation-result-3221816-1303297764/solver-3221816-1303297764 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221816-1303297764.cnf

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

MD5SUM BENCH= 85e2085fcd9bc0d9740c43994b898153
RANDOM SEED=73498403

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      15744048 kB
Buffers:        704168 kB
Cached:       16083676 kB
SwapCached:          0 kB
Active:        7971132 kB
Inactive:      8890656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15744048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:       73544 kB
Mapped:          16204 kB
Slab:           282664 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220588 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= 72828 MiB
End job on node146 at 2011-04-20 13:10:16