Trace number 3221444

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 52.887 52.8876

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
MD5SUMe887a746d13f48cfc0f8cc23df918189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.8693
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 

25.89/25.93	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
25.89/25.93	c input CNF file=HOME/instance-3221444-1303294687.cnf 
25.89/25.93	c Clause#=1491  var#=350  ratio=4 
25.89/25.93	c Simplified clause#=1491 
25.89/25.93	c XOR_varElimination deleted var#=0 clauses#=1491 
25.89/25.93	c inative var#=0 
25.89/25.93	c free var#=347  
25.89/25.93	c local search on 
25.89/25.93	c height=16 age=32 
25.89/25.93	c hybrid solving ... 
25.89/25.93	c switch to march 
25.89/25.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.93	c stat :: sign balance is biased by 0.480
25.89/25.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 444 duplicate clauses
25.89/25.93	c resolvent_look() :: found 1 resolvents
25.89/25.93	c longest clause has size 4
25.89/25.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
25.89/25.93	c number of free variables = 347
25.89/25.93	c dynamic_preselect_setsize :: off
25.89/25.95	c 0 / 12 NodeCount: 147 
26.49/26.57	c 1 / 12 NodeCount: 3105 
29.09/29.14	c 2 / 12 NodeCount: 14913 
34.49/34.59	c 3 / 12 NodeCount: 39716 
41.39/41.40	c 4 / 12 NodeCount: 70523 
47.49/47.58	c 5 / 12 NodeCount: 97738 
51.09/51.11	c 6 / 12 NodeCount: 112524 
52.39/52.49	c 7 / 12 NodeCount: 117853 
52.80/52.83	c 8 / 12 NodeCount: 118919 
52.80/52.88	c 9 / 12 NodeCount: 119040 
52.80/52.88	c 10 / 12 NodeCount: 119049 
52.80/52.88	c 
52.80/52.88	s UNSATISFIABLE
52.80/52.88	c 
52.80/52.88	c  Running time=52.884961

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-3221444-1303294687/watcher-3221444-1303294687 -o /tmp/evaluation-result-3221444-1303294687/solver-3221444-1303294687 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3221444-1303294687.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): 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: 1.94 1.97 1.99 3/177 23911
/proc/meminfo: memFree=18151044/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=3204 CPUtime=0 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 358 0 0 0 0 0 0 0 25 0 1 0 441068403 3280896 299 33554432000 134512640 134829744 4293178032 18446744073709551615 134559389 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 801 299 237 78 0 87 0

[startup+0.049231 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 23911
/proc/meminfo: memFree=18151044/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=3600 CPUtime=0.04 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 479 0 0 0 4 0 0 0 25 0 1 0 441068403 3686400 420 33554432000 134512640 134829744 4293178032 18446744073709551615 12095815 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 900 420 270 78 0 186 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3600

[startup+0.100223 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 23911
/proc/meminfo: memFree=18151044/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=3600 CPUtime=0.09 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 494 0 0 0 9 0 0 0 25 0 1 0 441068403 3686400 435 33554432000 134512640 134829744 4293178032 18446744073709551615 134720814 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 900 435 270 78 0 186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3600

[startup+0.300187 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 23911
/proc/meminfo: memFree=18151044/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=3864 CPUtime=0.29 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 566 0 0 0 29 0 0 0 25 0 1 0 441068403 3956736 507 33554432000 134512640 134829744 4293178032 18446744073709551615 134722610 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 966 507 270 78 0 252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.700116 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 23911
/proc/meminfo: memFree=18151044/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4128 CPUtime=0.69 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 620 0 0 0 69 0 0 0 25 0 1 0 441068403 4227072 561 33554432000 134512640 134829744 4293178032 18446744073709551615 12095345 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1032 561 270 78 0 318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4128

[startup+1.50098 s]
/proc/loadavg: 1.94 1.97 1.99 3/178 23912
/proc/meminfo: memFree=18149928/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4260 CPUtime=1.49 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 647 0 0 0 149 0 0 0 25 0 1 0 441068403 4362240 588 33554432000 134512640 134829744 4293178032 18446744073709551615 134606143 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4260

[startup+3.10076 s]
/proc/loadavg: 1.94 1.97 1.99 3/178 23912
/proc/meminfo: memFree=18149584/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4260 CPUtime=3.09 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 647 0 0 0 309 0 0 0 25 0 1 0 441068403 4362240 588 33554432000 134512640 134829744 4293178032 18446744073709551615 134605475 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.3002 s]
/proc/loadavg: 1.94 1.97 1.99 3/178 23912
/proc/meminfo: memFree=18149336/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4260 CPUtime=6.29 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 647 0 0 0 629 0 0 0 25 0 1 0 441068403 4362240 588 33554432000 134512640 134829744 4293178032 18446744073709551615 134607590 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1065 588 273 78 0 351 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7011 s]
/proc/loadavg: 1.95 1.97 1.99 3/178 23939
/proc/meminfo: memFree=18150432/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4392 CPUtime=12.69 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 691 0 0 0 1269 0 0 0 25 0 1 0 441068403 4497408 632 33554432000 134512640 134829744 4293178032 18446744073709551615 134606474 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1098 632 273 78 0 384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4392

[startup+25.5007 s]
/proc/loadavg: 1.96 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18150056/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=4392 CPUtime=25.49 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 698 0 0 0 2549 0 0 0 25 0 1 0 441068403 4497408 639 33554432000 134512640 134829744 4293178032 18446744073709551615 134605707 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1098 639 274 78 0 384 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4392

[startup+51.1002 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18149424/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=5356 CPUtime=51.09 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 893 0 0 0 5109 0 0 0 25 0 1 0 441068403 5484544 834 33554432000 134512640 134829744 4293178032 18446744073709551615 134822516 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1339 834 303 78 0 625 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5356

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

[startup+51.9001 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18149424/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=5560 CPUtime=51.89 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 930 0 0 0 5189 0 0 0 25 0 1 0 441068403 5693440 871 33554432000 134512640 134829744 4293178032 18446744073709551615 134789295 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1390 871 303 78 0 676 0
Current children cumulated CPU time (s) 51.89
Current children cumulated vsize (KiB) 5560

[startup+52.301 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18149424/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=5560 CPUtime=52.29 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 932 0 0 0 5229 0 0 0 25 0 1 0 441068403 5693440 873 33554432000 134512640 134829744 4293178032 18446744073709551615 134789097 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1390 873 303 78 0 676 0
Current children cumulated CPU time (s) 52.29
Current children cumulated vsize (KiB) 5560

[startup+52.701 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18149052/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=5560 CPUtime=52.7 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 933 0 0 0 5270 0 0 0 25 0 1 0 441068403 5693440 874 33554432000 134512640 134829744 4293178032 18446744073709551615 134735929 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1390 874 303 78 0 676 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 5560

[startup+52.8059 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 23940
/proc/meminfo: memFree=18149052/32950928 swapFree=67111528/67111528
[pid=23911] ppid=23909 vsize=5560 CPUtime=52.8 cores=1,3,5,7
/proc/23911/stat : 23911 (MPhaseSAT_M) R 23909 23911 22903 0 -1 4202496 934 0 0 0 5280 0 0 0 25 0 1 0 441068403 5693440 875 33554432000 134512640 134829744 4293178032 18446744073709551615 134789312 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/23911/statm: 1390 875 303 78 0 676 0
Current children cumulated CPU time (s) 52.8
Current children cumulated vsize (KiB) 5560

Child status: 20
Real time (s): 52.8876
CPU time (s): 52.887
CPU user time (s): 52.885
CPU system time (s): 0.001999
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 5560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.885
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= 938
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= 12
involuntary context switches= 64

runsolver used 0.06099 second user time and 0.186971 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-20 12:18:07
IDJOB=3221444
IDBENCH=82924
IDSOLVER=1637
FILE ID=node125/3221444-1303294687
RUNJOBID= node125-1303279577-22922
PBS_JOBID= 13049533
Free space on /tmp= 72424 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S797651048-056.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221444-1303294687/watcher-3221444-1303294687 -o /tmp/evaluation-result-3221444-1303294687/solver-3221444-1303294687 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3221444-1303294687.cnf

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

MD5SUM BENCH= e887a746d13f48cfc0f8cc23df918189
RANDOM SEED=2005669731

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      18151308 kB
Buffers:        705980 kB
Cached:       13678772 kB
SwapCached:          0 kB
Active:        6295048 kB
Inactive:      8156880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18151308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             452 kB
Writeback:           0 kB
AnonPages:       67236 kB
Mapped:          16132 kB
Slab:           284348 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211048 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= 72424 MiB
End job on node125 at 2011-04-20 12:19:00