Trace number 3707383

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
bsolo 3.2SAT 0.436933 0.437975

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
MD5SUM7b1cf6104f891053895193aa96c054c6
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables900
Total number of constraints673
Number of constraints which are clauses624
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint12
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3707383-1338141544.opb
0.00/0.00	c File size is 79037 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 900 Constr: 673 624/49/0 Lit: 9300 Watch. Lit: 2148
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.018 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    900      673     9300   13     2148    5959      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
0.39/0.43	c      101    900      789    23495   29     3609    6555    116   2729 0.04
0.39/0.43	c      252    900      947    39034   41     4252    7211    274   3937 0.06
0.39/0.43	c      478    900     1180    73766   62     5346    7933    507   3593 0.13
0.39/0.43	c      817    900     1540   128181   83     7489    8727    867   3663 0.22
0.39/0.43	c     1325    900     2095   248630  118    10105    9600   1422   3132 0.42
0.39/0.43	c Backtracks by Clause: 1314
0.39/0.43	c Backtracks by PB constraint: 50
0.39/0.43	v -x587 -x733 -x734 -x735 -x736 -x737 -x738 -x739 x740 -x741 -x742 -x743 -x744 -x265 -x769 -x770 -x771 -x772 -x773 -x774 -x775 x776 -x777 -x778 -x779 -x780 -x301 -x601 -x602 -x603 x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x392 -x793 -x794 -x795 -x796 -x797 -x798 x799 -x800 -x801 -x802 -x803 -x804 -x172 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 x863 -x864 x433 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 x694 -x695 -x696 -x400 -x889 -x890 -x891 -x892 x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x538 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 x462 -x62 -x6 -x661 x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x201 -x407 -x673 -x674 -x675 -x676 -x677 -x678 x679 -x680 -x681 -x682 -x683 -x684 -x260 -x709 -x710 -x711 -x712 -x713 x714 -x715 -x716 -x717 -x718 -x719 -x720 -x72 -x341 -x781 -x782 -x783 -x784 -x785 x786 -x787 -x788 -x789 -x790 -x791 -x792 -x358 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 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-x524 -x525 -x231 -x210 -x205 x68 -x52 -x121 -x257 -x485 -x540 -x215 -x321 -x481 -x465 -x208 -x229 -x51 -x54 -x55 -x57 -x58 -x60 -x64 -x65 -x66 -x67 -x69 -x73 -x74 -x75 -x219 -x475 -x4 -x526 -x539 -x22 -x116 -x486 -x223 -x322 -x537 -x196 -x206 -x106 -x238 -x550 -x181 -x471 -x351 x352 -x353 -x354 -x355 -x356 -x357 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x372 -x374 -x375 -x270 -x263 -x495 -x177 -x316 -x250 -x232 -x18 -x108 -x274 -x491 -x255 -x180 -x484 -x188 -x115 -x209 -x11 -x234 -x228 -x179 -x529 -x248 -x306 -x464 -x268 -x114 -x186 -x111 -x3 -x246 -x315 -x549 -x112 -x259 -x194 -x5 -x467 -x324 -x451 -x454 -x457 -x458 -x459 -x463 -x470 -x472 -x473 -x21 -x251 -x253 -x258 -x261 -x262 -x264 -x267 -x272 -x273 -x107 -x124 -x307 -x211 -x547 -x239 -x497 -x227 -x14 -x7 -x218 -x182 -x320 -x542 -x222 -x226 -x241 -x243 -x244 -x245 -x247 -x249 -x183 -x184 -x185 -x187 -x189 -x195 -x198 x199 -x200 -x119 -x496 -x323 x476 -x478 -x479 -x480 -x482 -x487 -x489 -x492 -x493 -x494 -x498 -x499 -x527 -x207 -x530 -x531 -x216 -x8 -x302 -x308 -x303 -x109 -x534 -x25 -x123 -x305 -x533 -x125 x20 -x118 -x203 -x310 -x213 -x548 -x101 -x214 -x9 -x319 -x318 -x543 -x110 -x544 -x102 -x103 -x104 x117 -x120 -x314 -x535 -x13 -x17 -x304 -x312 -x317 -x212 -x204 
0.39/0.43	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
0.39/0.43	c    5     1364    506     8242     2138   255189   1465   3135 0.43
0.39/0.43	s SATISFIABLE
0.39/0.43	c Total time: 0.435 s

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3707383-1338141544/watcher-3707383-1338141544 -o /tmp/evaluation-result-3707383-1338141544/solver-3707383-1338141544 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707383-1338141544.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: 2.00 2.00 1.93 2/176 12633
/proc/meminfo: memFree=28261948/32873844 swapFree=7620/7620
[pid=12633] ppid=12631 vsize=11000 CPUtime=0 cores=0,2,4,6
/proc/12633/stat : 12633 (bsolo) R 12631 12633 10269 0 -1 4202496 313 0 0 0 0 0 0 0 20 0 1 0 280282985 11264000 266 33554432000 134512640 137138936 4293176752 4293174872 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12633/statm: 2750 266 182 642 0 2086 0

[startup+0.0476319 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 12633
/proc/meminfo: memFree=28261948/32873844 swapFree=7620/7620
[pid=12633] ppid=12631 vsize=11300 CPUtime=0.04 cores=0,2,4,6
/proc/12633/stat : 12633 (bsolo) R 12631 12633 10269 0 -1 4202496 460 0 0 0 4 0 0 0 20 0 1 0 280282985 11571200 393 33554432000 134512640 137138936 4293176752 4293175868 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12633/statm: 2825 393 192 642 0 2181 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11300

[startup+0.100271 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 12633
/proc/meminfo: memFree=28261948/32873844 swapFree=7620/7620
[pid=12633] ppid=12631 vsize=11756 CPUtime=0.09 cores=0,2,4,6
/proc/12633/stat : 12633 (bsolo) R 12631 12633 10269 0 -1 4202496 564 0 0 0 9 0 0 0 20 0 1 0 280282985 12038144 497 33554432000 134512640 137138936 4293176752 4293175288 136504231 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12633/statm: 2939 497 192 642 0 2295 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11756

[startup+0.30024 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 12633
/proc/meminfo: memFree=28261948/32873844 swapFree=7620/7620
[pid=12633] ppid=12631 vsize=13392 CPUtime=0.29 cores=0,2,4,6
/proc/12633/stat : 12633 (bsolo) R 12631 12633 10269 0 -1 4202496 976 0 0 0 29 0 0 0 20 0 1 0 280282985 13713408 909 33554432000 134512640 137138936 4293176752 4293175248 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12633/statm: 3348 909 192 642 0 2704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13392

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

[startup+0.400267 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 12633
/proc/meminfo: memFree=28261948/32873844 swapFree=7620/7620
[pid=12633] ppid=12631 vsize=14196 CPUtime=0.39 cores=0,2,4,6
/proc/12633/stat : 12633 (bsolo) R 12631 12633 10269 0 -1 4202496 1172 0 0 0 39 0 0 0 20 0 1 0 280282985 14536704 1105 33554432000 134512640 137138936 4293176752 4293175868 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/12633/statm: 3549 1105 192 642 0 2905 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 14196

Child status: 0
Real time (s): 0.437975
CPU time (s): 0.436933
CPU user time (s): 0.431934
CPU system time (s): 0.004999
CPU usage (%): 99.7621
Max. virtual memory (cumulated for all children) (KiB): 14196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.431934
system time used= 0.004999
maximum resident set size= 4720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1247
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= 1

runsolver used 0.000999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-27 19:59:04
IDJOB=3707383
IDBENCH=1429
IDSOLVER=2286
FILE ID=node107/3707383-1338141544
RUNJOBID= node107-1338138724-12012
PBS_JOBID= 14624494
Free space on /tmp= 71568 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga25_24_sat_pb.cnf.cr.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707383-1338141544/watcher-3707383-1338141544 -o /tmp/evaluation-result-3707383-1338141544/solver-3707383-1338141544 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707383-1338141544.opb

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

MD5SUM BENCH= 7b1cf6104f891053895193aa96c054c6
RANDOM SEED=529657725

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.760
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28262848 kB
Buffers:          359852 kB
Cached:          3395020 kB
SwapCached:            0 kB
Active:           834764 kB
Inactive:        2943620 kB
Active(anon):      25972 kB
Inactive(anon):        0 kB
Active(file):     808792 kB
Inactive(file):  2943620 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4244 kB
Writeback:             0 kB
AnonPages:         30968 kB
Mapped:            15120 kB
Shmem:               200 kB
Slab:             692340 kB
SReclaimable:     134088 kB
SUnreclaim:       558252 kB
KernelStack:        1432 kB
PageTables:         4272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     145600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71564 MiB
End job on node107 at 2012-05-27 19:59:05