Trace number 3461098

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 2.37164 2.37269

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110968898.opb
MD5SUM69ed8f4b39c68fafbb367acafc32198c
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 benchmark0.108982
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1261
Number of bits of the biggest sum of numbers11
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-3461098-1307067860.opb.
0.00/0.00	c Instance file HOME/instance-3461098-1307067860.opb
0.00/0.00	c File size is 9908 bytes.
0.00/0.00	c Highest Coefficient sum: 1261
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
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 |     169      101     1205 |     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 |     169      101     1205 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     169      101     1205 |     5500      100     13 |  0.004 % |
0.00/0.00	c |       250 |     169      101     1205 |     6050      250     19 |  0.004 % |
0.00/0.00	c |       478 |     169      101     1205 |     6655      478     20 |  0.004 % |
0.00/0.01	c |       816 |     169      101     1205 |     7320      816     20 |  0.004 % |
0.00/0.02	c |      1322 |     169      101     1205 |     8052     1322     19 |  0.004 % |
0.00/0.04	c |      2081 |     169      101     1205 |     8857     2081     20 |  0.004 % |
0.00/0.06	c |      3220 |     169      101     1205 |     9743     3220     20 |  0.004 % |
0.10/0.11	c |      4928 |     169      101     1205 |    10717     4928     21 |  0.004 % |
0.19/0.20	c |      7495 |     169      101     1205 |    11789     7495     22 |  0.004 % |
0.29/0.39	c |     11340 |     169      101     1205 |    12968    11340     24 |  0.004 % |
0.59/0.66	c |     17106 |     169      101     1205 |    14265    10585     25 |  0.004 % |
0.99/1.06	c |     25756 |     169      101     1205 |    15692    12048     20 |  0.004 % |
1.69/1.78	c |     38730 |     169      101     1205 |    17261     9238     17 |  0.004 % |
2.31/2.37	c ===============================================================================
2.31/2.37	c core #1
2.31/2.37	c 
2.31/2.37	c 
2.31/2.37	c Core size: 1	Core Weight: 2147483647	Total Weight: 2147483647
2.31/2.37	c Current CPU time: 2.33864 s
2.31/2.37	c
2.31/2.37	s UNSATISFIABLE
2.31/2.37	c Total CPU time: 2.33864 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-3461098-1307067860/watcher-3461098-1307067860 -o /tmp/evaluation-result-3461098-1307067860/solver-3461098-1307067860 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461098-1307067860.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: 2.05 2.02 1.98 2/400 22996
/proc/meminfo: memFree=30109840/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=2240 CPUtime=0.01 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 347 0 0 0 1 0 0 0 25 0 1 0 818385769 2293760 298 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 560 298 180 372 0 185 0

[startup+0.113314 s]
/proc/loadavg: 2.05 2.02 1.98 2/400 22996
/proc/meminfo: memFree=30109840/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=3308 CPUtime=0.1 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 625 0 0 0 10 0 0 0 25 0 1 0 818385769 3387392 576 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 827 576 180 372 0 452 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.200307 s]
/proc/loadavg: 2.05 2.02 1.98 2/400 22996
/proc/meminfo: memFree=30109840/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=3968 CPUtime=0.19 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 803 0 0 0 19 0 0 0 25 0 1 0 818385769 4063232 754 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 992 754 180 372 0 617 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3968

[startup+0.300297 s]
/proc/loadavg: 2.05 2.02 1.98 2/400 22996
/proc/meminfo: memFree=30109840/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=4644 CPUtime=0.29 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 958 0 0 0 29 0 0 0 25 0 1 0 818385769 4755456 909 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 1161 909 180 372 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4644

[startup+0.70021 s]
/proc/loadavg: 2.05 2.02 1.98 2/400 22996
/proc/meminfo: memFree=30109840/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=6284 CPUtime=0.69 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 1359 0 0 0 68 1 0 0 25 0 1 0 818385769 6434816 1310 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 1571 1310 180 372 0 1196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6284

[startup+1.50107 s]
/proc/loadavg: 2.05 2.02 1.98 3/401 22997
/proc/meminfo: memFree=30103756/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=8264 CPUtime=1.49 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 1870 0 0 0 148 1 0 0 25 0 1 0 818385769 8462336 1821 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 2066 1821 180 372 0 1691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

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

[startup+1.60106 s]
/proc/loadavg: 2.05 2.02 1.98 3/401 22997
/proc/meminfo: memFree=30103756/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=8528 CPUtime=1.59 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 1934 0 0 0 158 1 0 0 25 0 1 0 818385769 8732672 1885 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 2132 1885 180 372 0 1757 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 8528

[startup+2.00098 s]
/proc/loadavg: 2.05 2.02 1.98 3/401 22997
/proc/meminfo: memFree=30103756/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=9584 CPUtime=1.99 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 2169 0 0 0 197 2 0 0 25 0 1 0 818385769 9814016 2120 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 2396 2120 180 372 0 2021 0
Current children cumulated CPU time (s) 1.99
Current children cumulated vsize (KiB) 9584

[startup+2.20095 s]
/proc/loadavg: 2.05 2.02 1.98 3/401 22997
/proc/meminfo: memFree=30098300/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=10128 CPUtime=2.2 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 2336 0 0 0 218 2 0 0 25 0 1 0 818385769 10371072 2287 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 2532 2287 180 372 0 2157 0
Current children cumulated CPU time (s) 2.2
Current children cumulated vsize (KiB) 10128

[startup+2.31492 s]
/proc/loadavg: 2.05 2.02 1.98 3/401 22997
/proc/meminfo: memFree=30098300/32950904 swapFree=56615552/67111528
[pid=22996] ppid=22994 vsize=10268 CPUtime=2.31 cores=0,2,4,6
/proc/22996/stat : 22996 (wbo1.6) R 22994 22996 19672 0 -1 4202496 2342 0 0 0 228 3 0 0 25 0 1 0 818385769 10514432 2293 33554432000 4194304 5714214 140736530466848 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/22996/statm: 2567 2293 180 372 0 2192 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 10268

Child status: 0
Real time (s): 2.37269
CPU time (s): 2.37164
CPU user time (s): 2.33864
CPU system time (s): 0.032994
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 10268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33864
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2350
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= 2
involuntary context switches= 2

runsolver used 0.013997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:24:20
IDJOB=3461098
IDBENCH=1245
IDSOLVER=1953
FILE ID=node121/3461098-1307067860
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/wnqueen/normalized-t2001.13queen13.1110968898.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461098-1307067860/watcher-3461098-1307067860 -o /tmp/evaluation-result-3461098-1307067860/solver-3461098-1307067860 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461098-1307067860.opb

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

MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c
RANDOM SEED=1743690457

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:      30110120 kB
Buffers:        257252 kB
Cached:         363148 kB
SwapCached:       9896 kB
Active:        2232436 kB
Inactive:       349032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30110120 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:     1958036 kB
Mapped:          13788 kB
Slab:           140736 kB
PageTables:      52492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83643148 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 04:24:23