Trace number 3704703

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 1.7SAT 5.19221 5.19194

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222248.opb
MD5SUMa1b7d9ff85f22909961574d8ed062292
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 benchmark0.105983
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 1127
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704703-1338079135.opb.
0.00/0.00	c Instance file HOME/instance-3704703-1338079135.opb
0.00/0.00	c File size is 9895 bytes.
0.00/0.00	c Highest Coefficient sum: 1127
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 |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
5.08/5.19	c ===============================================================================
5.08/5.19	c Wall Clock Time: 5.19 s
5.08/5.19	s SATISFIABLE
5.08/5.19	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169

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-3704703-1338079135/watcher-3704703-1338079135 -o /tmp/evaluation-result-3704703-1338079135/solver-3704703-1338079135 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704703-1338079135.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: 1.94 1.98 1.99 3/177 13449
/proc/meminfo: memFree=31254676/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83708 CPUtime=0 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 776 0 0 0 0 0 0 0 20 0 2 0 274039371 85716992 725 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20927 725 184 432 0 20492 0
[pid=13449/tid=13450] ppid=13447 vsize=83708 CPUtime=0 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 57 0 0 0 0 0 0 0 20 0 2 0 274039371 85716992 726 33554432000 4194304 5963574 140736279137632 140737075555128 5135572 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.0789311 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 13449
/proc/meminfo: memFree=31254676/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83708 CPUtime=0.07 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 998 0 0 0 7 0 0 0 20 0 2 0 274039371 85716992 947 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20927 947 185 432 0 20492 0
[pid=13449/tid=13450] ppid=13447 vsize=83708 CPUtime=0.06 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 278 0 0 0 6 0 0 0 20 0 2 0 274039371 85716992 947 33554432000 4194304 5963574 140736279137632 140737075555128 5135572 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83708

[startup+0.10017 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 13449
/proc/meminfo: memFree=31254676/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83708 CPUtime=0.09 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 1051 0 0 0 9 0 0 0 20 0 2 0 274039371 85716992 1000 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20927 1000 185 432 0 20492 0
[pid=13449/tid=13450] ppid=13447 vsize=83708 CPUtime=0.08 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 331 0 0 0 8 0 0 0 20 0 2 0 274039371 85716992 1000 33554432000 4194304 5963574 140736279137632 140737075555128 5135572 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83708

[startup+0.300126 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 13449
/proc/meminfo: memFree=31254676/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83708 CPUtime=0.29 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 1397 0 0 0 29 0 0 0 20 0 2 0 274039371 85716992 1346 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20927 1346 185 432 0 20492 0
[pid=13449/tid=13450] ppid=13447 vsize=83708 CPUtime=0.28 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 677 0 0 0 28 0 0 0 20 0 2 0 274039371 85716992 1346 33554432000 4194304 5963574 140736279137632 140737075555128 5135572 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83708

[startup+0.700125 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 13449
/proc/meminfo: memFree=31254676/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83852 CPUtime=0.69 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 1802 0 0 0 69 0 0 0 20 0 2 0 274039371 85864448 1751 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20963 1751 185 432 0 20528 0
[pid=13449/tid=13450] ppid=13447 vsize=83852 CPUtime=0.68 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 1082 0 0 0 68 0 0 0 20 0 2 0 274039371 85864448 1751 33554432000 4194304 5963574 140736279137632 140737075555128 4399603 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83852

[startup+1.50012 s]
/proc/loadavg: 1.94 1.98 1.99 3/174 13471
/proc/meminfo: memFree=31258080/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83852 CPUtime=1.49 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 2127 0 0 0 149 0 0 0 20 0 2 0 274039371 85864448 2076 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20963 2076 185 432 0 20528 0
[pid=13449/tid=13450] ppid=13447 vsize=83852 CPUtime=1.48 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 1407 0 0 0 148 0 0 0 20 0 2 0 274039371 85864448 2076 33554432000 4194304 5963574 140736279137632 140355622594568 4399645 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83852

[startup+3.10013 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 13490
/proc/meminfo: memFree=31247924/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83924 CPUtime=3.09 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 2932 0 0 0 309 0 0 0 20 0 2 0 274039371 85938176 2881 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20981 2881 185 432 0 20546 0
[pid=13449/tid=13450] ppid=13447 vsize=83924 CPUtime=3.08 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 2212 0 0 0 308 0 0 0 20 0 2 0 274039371 85938176 2881 33554432000 4194304 5963574 140736279137632 140355622594600 4400055 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83924

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

[startup+3.90016 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 13490
/proc/meminfo: memFree=31243336/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83924 CPUtime=3.88 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 3435 0 0 0 388 0 0 0 20 0 2 0 274039371 85938176 3384 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20981 3384 185 432 0 20546 0
[pid=13449/tid=13450] ppid=13447 vsize=83924 CPUtime=3.88 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 2715 0 0 0 388 0 0 0 20 0 2 0 274039371 85938176 3384 33554432000 4194304 5963574 140736279137632 140355622594600 4399456 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.88
Current children cumulated vsize (KiB) 83924

[startup+4.70013 s]
/proc/loadavg: 2.10 2.02 2.01 3/179 13490
/proc/meminfo: memFree=31239624/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=83924 CPUtime=4.68 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 3624 0 0 0 468 0 0 0 20 0 2 0 274039371 85938176 3573 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 20981 3573 185 432 0 20546 0
[pid=13449/tid=13450] ppid=13447 vsize=83924 CPUtime=4.68 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 2904 0 0 0 468 0 0 0 20 0 2 0 274039371 85938176 3573 33554432000 4194304 5963574 140736279137632 140355622594360 5135572 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 83924

[startup+5.10014 s]
/proc/loadavg: 2.10 2.02 2.01 3/179 13490
/proc/meminfo: memFree=31239624/32873648 swapFree=7112/7112
[pid=13449] ppid=13447 vsize=84032 CPUtime=5.08 cores=0,2,4,6
/proc/13449/stat : 13449 (wbo1.7) S 13447 13449 12452 0 -1 4202496 3891 0 0 0 508 0 0 0 20 0 2 0 274039371 86048768 3840 33554432000 4194304 5963574 140736279137632 140736279137152 4545837 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/13449/statm: 21008 3840 185 432 0 20573 0
[pid=13449/tid=13450] ppid=13447 vsize=84032 CPUtime=5.08 cores=0,2,4,6
/proc/13449/task/13450/stat : 13450 (wbo1.7) R 13447 13449 12452 0 -1 4202560 3171 0 0 0 508 0 0 0 20 0 2 0 274039371 86048768 3840 33554432000 4194304 5963574 140736279137632 140355622594360 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 5.08
Current children cumulated vsize (KiB) 84032

Child status: 255
Real time (s): 5.19194
CPU time (s): 5.19221
CPU user time (s): 5.18021
CPU system time (s): 0.011998
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 84032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.18021
system time used= 0.011998
maximum resident set size= 15640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3961
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= 4
involuntary context switches= 6

runsolver used 0.004999 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:38:55
IDJOB=3704703
IDBENCH=1234
IDSOLVER=2283
FILE ID=node126/3704703-1338079135
RUNJOBID= node126-1338077272-12468
PBS_JOBID= 14624421
Free space on /tmp= 71296 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222248.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704703-1338079135/watcher-3704703-1338079135 -o /tmp/evaluation-result-3704703-1338079135/solver-3704703-1338079135 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704703-1338079135.opb

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

MD5SUM BENCH= a1b7d9ff85f22909961574d8ed062292
RANDOM SEED=343040147

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31255056 kB
Buffers:          247188 kB
Cached:           546640 kB
SwapCached:        17756 kB
Active:           782536 kB
Inactive:          42440 kB
Active(anon):      12700 kB
Inactive(anon):    20464 kB
Active(file):     769836 kB
Inactive(file):    21976 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             11868 kB
Writeback:             8 kB
AnonPages:         29120 kB
Mapped:            10268 kB
Shmem:                 0 kB
Slab:             656452 kB
SReclaimable:      99696 kB
SUnreclaim:       556756 kB
KernelStack:        1472 kB
PageTables:         3624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     142576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71292 MiB
End job on node126 at 2012-05-27 02:39:00