Trace number 3461132

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
wbo 1.6UNSAT 5.48916 5.48934

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
MD5SUM148040983257ccf233b3daf7936d3c1f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.21581
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461132-1307068387.opb.
0.00/0.00	c Instance file HOME/instance-3461132-1307068387.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 723
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     16 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     18 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     18 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     16 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     19 |  0.002 % |
0.00/0.05	c |      2082 |     231     2707     8338 |     8857     2082     23 |  0.002 % |
0.06/0.08	c |      3224 |     231     2707     8338 |     9743     3224     25 |  0.002 % |
0.09/0.15	c |      4933 |     231     2707     8338 |    10717     4933     25 |  0.002 % |
0.19/0.26	c |      7496 |     231     2707     8338 |    11789     7496     26 |  0.002 % |
0.39/0.46	c |     11341 |     231     2707     8338 |    12968    11341     26 |  0.002 % |
0.69/0.78	c |     17107 |     231     2707     8338 |    14265    10598     27 |  0.002 % |
1.29/1.32	c |     25759 |     231     2707     8338 |    15692    12063     27 |  0.002 % |
2.20/2.28	c |     38733 |     231     2707     8338 |    17261     9276     25 |  0.002 % |
3.59/3.64	c |     58194 |     231     2707     8338 |    18987    11385     22 |  0.002 % |
5.41/5.48	c ===============================================================================
5.41/5.48	c core #1
5.41/5.48	c 
5.41/5.48	c 
5.41/5.48	c Core size: 4	Core Weight: 2147483647	Total Weight: 2147483647
5.41/5.48	c Current CPU time: 5.41518 s
5.41/5.48	c
5.41/5.48	s UNSATISFIABLE
5.41/5.48	c Total CPU time: 5.41518 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3461132-1307068387/watcher-3461132-1307068387 -o /tmp/evaluation-result-3461132-1307068387/solver-3461132-1307068387 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461132-1307068387.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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 2.03 2.00 2/400 23820
/proc/meminfo: memFree=29927300/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=2532 CPUtime=0.01 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 442 0 0 0 1 0 0 0 25 0 1 0 818438485 2592768 374 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 633 374 180 372 0 258 0

[startup+0.070284 s]
/proc/loadavg: 2.04 2.03 2.00 2/400 23820
/proc/meminfo: memFree=29927300/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=3060 CPUtime=0.06 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 569 0 0 0 6 0 0 0 25 0 1 0 818438485 3133440 501 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 765 501 180 372 0 390 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3060

[startup+0.100269 s]
/proc/loadavg: 2.04 2.03 2.00 2/400 23820
/proc/meminfo: memFree=29927300/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=3324 CPUtime=0.09 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 636 0 0 0 9 0 0 0 25 0 1 0 818438485 3403776 568 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 831 576 180 372 0 456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.300235 s]
/proc/loadavg: 2.04 2.03 2.00 2/400 23820
/proc/meminfo: memFree=29927300/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=4716 CPUtime=0.29 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 979 0 0 0 29 0 0 0 25 0 1 0 818438485 4829184 911 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 1179 911 180 372 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4716

[startup+0.70116 s]
/proc/loadavg: 2.04 2.03 2.00 2/400 23820
/proc/meminfo: memFree=29927300/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=6180 CPUtime=0.69 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 1354 0 0 0 69 0 0 0 25 0 1 0 818438485 6328320 1286 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 1545 1286 180 372 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50102 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29921340/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=8328 CPUtime=1.49 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 1888 0 0 0 148 1 0 0 25 0 1 0 818438485 8527872 1820 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 2082 1820 180 372 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10062 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29918360/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=11204 CPUtime=3.09 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 2583 0 0 0 306 3 0 0 25 0 1 0 818438485 11472896 2515 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 2801 2515 180 372 0 2426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11204

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

[startup+4.70045 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29913772/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=14128 CPUtime=4.69 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 3311 0 0 0 464 5 0 0 25 0 1 0 818438485 14467072 3243 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 3532 3243 180 372 0 3157 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 14128

[startup+5.10038 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29913772/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=14656 CPUtime=5.09 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 3423 0 0 0 503 6 0 0 25 0 1 0 818438485 15007744 3355 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 3664 3355 180 372 0 3289 0
Current children cumulated CPU time (s) 5.09
Current children cumulated vsize (KiB) 14656

[startup+5.30034 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29913772/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=15052 CPUtime=5.29 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 3544 0 0 0 523 6 0 0 25 0 1 0 818438485 15413248 3476 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 3763 3476 180 372 0 3388 0
Current children cumulated CPU time (s) 5.29
Current children cumulated vsize (KiB) 15052

[startup+5.40034 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 23821
/proc/meminfo: memFree=29910368/32950904 swapFree=56615552/67111528
[pid=23820] ppid=23818 vsize=15464 CPUtime=5.41 cores=0,2,4,6
/proc/23820/stat : 23820 (wbo1.6) R 23818 23820 19672 0 -1 4202496 3640 0 0 0 534 7 0 0 25 0 1 0 818438485 15835136 3572 33554432000 4194304 5714214 140736872790976 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23820/statm: 3866 3572 180 372 0 3491 0
Current children cumulated CPU time (s) 5.41
Current children cumulated vsize (KiB) 15464

Child status: 0
Real time (s): 5.48934
CPU time (s): 5.48916
CPU user time (s): 5.41518
CPU system time (s): 0.073988
CPU usage (%): 99.9967
Max. virtual memory (cumulated for all children) (KiB): 15464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.41518
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3645
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= 4

runsolver used 0.021996 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:33:07
IDJOB=3461132
IDBENCH=1285
IDSOLVER=1953
FILE ID=node121/3461132-1307068387
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546076.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461132-1307068387/watcher-3461132-1307068387 -o /tmp/evaluation-result-3461132-1307068387/solver-3461132-1307068387 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461132-1307068387.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 148040983257ccf233b3daf7936d3c1f
RANDOM SEED=1415620955

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      29927340 kB
Buffers:        258456 kB
Cached:         363896 kB
SwapCached:       9896 kB
Active:        2415340 kB
Inactive:       349616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29927340 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4292 kB
Writeback:           0 kB
AnonPages:     2140056 kB
Mapped:          13788 kB
Slab:           139336 kB
PageTables:      52812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83827660 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= 73944 MiB
End job on node121 at 2011-06-03 04:33:13