Trace number 3377841

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
borg-sat 11.03.02-seq-industrial (fixed)UNSAT 12.5151 13.9328

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E04N18.cnf
MD5SUM070544eadaf1d78ec6f23d6f8a90e54a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.132979
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses120068
Sum of the clauses size708976
Maximum clause length78
Minimum clause length1
Number of clauses of size 147
Number of clauses of size 220831
Number of clauses of size 316128
Number of clauses of size 47506
Number of clauses of size 516290
Number of clauses of size over 559266

Solver Data 

0.63/2.09	c INFO: loaded portfolio from HOME/etc/borg-mix+class.industrial.pickle
0.63/2.09	c INFO: solving HOME/instance-3377841-1305457039.cnf
0.63/2.09	c INFO: computing task features
1.37/2.81	c INFO: computed variable-clause graph statistics
1.37/2.83	c INFO: computed clause balance statistics
4.98/6.47	c INFO: computed variable balance statistics
6.67/8.10	c INFO: computed small-clause counts
6.67/8.11	c INFO: computed Horn-clause counts
6.87/8.31	c INFO: computed variable graph statistics
6.87/8.31	c INFO: collected features for HOME/instance-3377841-1305457039.cnf in 6.20 s
6.87/8.32	c INFO: running lingeling-276@0 for 582 with 2393 remaining (b = 0.52)
12.46/13.90	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3377841-1305457039/watcher-3377841-1305457039 -o /tmp/evaluation-result-3377841-1305457039/solver-3377841-1305457039 -C 2400 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377841-1305457039.cnf -seed 1237915450 -budget 2400 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.57 3.01 3.22 3/246 20132
/proc/meminfo: memFree=23903144/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=15184 CPUtime=0 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 711 0 0 0 0 0 0 0 18 0 1 0 657304671 15548416 603 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921775104 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/20132/statm: 3796 603 319 364 0 283 0

[startup+0.06197 s]
/proc/loadavg: 2.57 3.01 3.22 3/246 20132
/proc/meminfo: memFree=23903144/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=23180 CPUtime=0.03 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 1330 0 0 0 2 1 0 0 17 0 1 0 657304671 23736320 1178 33554432000 4194304 5683644 140734800670544 18446744073709551615 222916853316 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/20132/statm: 5795 1178 432 364 0 722 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 23180

[startup+0.101009 s]
/proc/loadavg: 2.57 3.01 3.22 3/246 20132
/proc/meminfo: memFree=23903144/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=29784 CPUtime=0.04 cores=4,6
/proc/20132/stat : 20132 (python) D 20130 20132 18686 0 -1 4202496 1452 0 2 0 3 1 0 0 17 0 1 0 657304671 30498816 1295 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921772901 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20132/statm: 7446 1295 443 364 0 816 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29784

[startup+0.300939 s]
/proc/loadavg: 2.57 3.01 3.22 3/246 20132
/proc/meminfo: memFree=23903144/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=85352 CPUtime=0.08 cores=4,6
/proc/20132/stat : 20132 (python) R 20130 20132 18686 0 -1 4202496 2570 0 10 0 5 3 0 0 17 0 1 0 657304671 87400448 2306 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921775104 0 0 16781312 2 0 0 0 17 4 0 0 1
/proc/20132/statm: 21338 2306 707 364 0 1555 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 85352

[startup+0.700881 s]
/proc/loadavg: 2.57 3.01 3.22 3/246 20132
/proc/meminfo: memFree=23903144/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=121280 CPUtime=0.19 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 3910 0 25 0 11 8 0 0 16 0 1 0 657304671 124190720 3565 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921775104 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 5
/proc/20132/statm: 30320 3565 959 364 0 2652 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 121280

[startup+1.5007 s]
/proc/loadavg: 2.57 3.01 3.22 5/251 20154
/proc/meminfo: memFree=23824872/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=192320 CPUtime=0.47 cores=4,6
/proc/20132/stat : 20132 (python) D 20130 20132 18686 0 -1 4202496 6842 924 55 9 23 24 0 0 16 0 1 0 657304671 196935680 4948 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921772901 0 0 16781312 2 0 0 0 17 4 0 0 14
/proc/20132/statm: 48080 4948 1425 364 0 3723 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 192320

[startup+3.10046 s]
/proc/loadavg: 2.57 3.01 3.22 8/251 20154
/proc/meminfo: memFree=23753228/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=322800 CPUtime=1.67 cores=4,6
/proc/20132/stat : 20132 (python) R 20130 20132 18686 0 -1 4202496 26274 924 83 9 135 32 0 0 16 0 1 0 657304671 330547200 18085 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921435293 0 0 16781312 2 0 0 0 17 4 0 0 21
/proc/20132/statm: 80700 18085 1826 364 0 16624 0
Current children cumulated CPU time (s) 1.67
Current children cumulated vsize (KiB) 322800
heavy processes:

[startup+6.30084 s]
/proc/loadavg: 2.69 3.03 3.23 5/254 20157
/proc/meminfo: memFree=23478012/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=322800 CPUtime=4.87 cores=4,6
/proc/20132/stat : 20132 (python) R 20130 20132 18686 0 -1 4202496 26274 924 83 9 455 32 0 0 22 0 1 0 657304671 330547200 18085 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921435501 0 0 16781312 2 0 0 0 17 4 0 0 21
/proc/20132/statm: 80700 18085 1826 364 0 16624 0
Current children cumulated CPU time (s) 4.87
Current children cumulated vsize (KiB) 322800
heavy processes:

[startup+12.7007 s]
/proc/loadavg: 2.79 3.04 3.23 5/260 20163
/proc/meminfo: memFree=23402292/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=329600 CPUtime=6.9 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 26568 924 83 9 657 33 0 0 20 0 2 0 657304671 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933603787 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 21
/proc/20132/statm: 82400 17263 1867 364 0 18318 0
[pid=20161] ppid=20132 vsize=319356 CPUtime=0 cores=4,6
/proc/20161/stat : 20161 (python) S 20132 20132 18686 0 -1 4202560 884 0 0 0 0 0 0 0 18 0 1 0 657305504 327020544 15768 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921797135 0 0 16781312 514 4104585762433892609 0 0 17 4 0 0 0
/proc/20161/statm: 79839 15768 376 364 0 15757 0
[pid=20163] ppid=20161 vsize=13456 CPUtime=4.34 cores=4,6
/proc/20163/stat : 20163 (lingeling) R 20161 20163 20163 0 -1 4202496 4782 0 0 0 434 0 0 0 25 0 1 0 657305504 13778944 2529 33554432000 4194304 4352236 140734055531296 18446744073709551615 4328194 0 0 16781312 17506 0 0 0 17 4 0 0 0
/proc/20163/statm: 3364 2529 129 39 0 2444 0
[pid=20132/tid=20162] ppid=20130 vsize=329600 CPUtime=0 cores=4,6
/proc/20132/task/20162/stat : 20162 (python) S 20130 20132 18686 0 -1 4202560 30 924 0 9 0 0 0 0 20 0 2 0 657305504 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933600689 0 0 16781312 2 18446604441256400704 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 11.24
Current children cumulated vsize (KiB) 662412

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

[startup+13.5006 s]
/proc/loadavg: 2.79 3.04 3.23 5/260 20163
/proc/meminfo: memFree=23401672/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=329600 CPUtime=6.9 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 26568 924 83 9 657 33 0 0 20 0 2 0 657304671 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933603787 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 21
/proc/20132/statm: 82400 17263 1867 364 0 18318 0
[pid=20161] ppid=20132 vsize=319356 CPUtime=0 cores=4,6
/proc/20161/stat : 20161 (python) S 20132 20132 18686 0 -1 4202560 884 0 0 0 0 0 0 0 18 0 1 0 657305504 327020544 15768 33554432000 4194304 5683644 140734800670544 18446744073709551615 222921797135 0 0 16781312 514 4104585762433892609 0 0 17 4 0 0 0
/proc/20161/statm: 79839 15768 376 364 0 15757 0
[pid=20163] ppid=20161 vsize=13844 CPUtime=5.15 cores=4,6
/proc/20163/stat : 20163 (lingeling) R 20161 20163 20163 0 -1 4202496 4878 0 0 0 514 1 0 0 25 0 1 0 657305504 14176256 2625 33554432000 4194304 4352236 140734055531296 18446744073709551615 4235440 0 0 16781312 17506 0 0 0 17 4 0 0 0
/proc/20163/statm: 3461 2625 129 39 0 2541 0
[pid=20132/tid=20162] ppid=20130 vsize=329600 CPUtime=0 cores=4,6
/proc/20132/task/20162/stat : 20162 (python) S 20130 20132 18686 0 -1 4202560 30 924 0 9 0 0 0 0 20 0 2 0 657305504 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933600689 0 0 16781312 2 18446604441256400704 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.05
Current children cumulated vsize (KiB) 662800

[startup+13.9005 s]
/proc/loadavg: 2.79 3.04 3.23 5/260 20163
/proc/meminfo: memFree=23401672/32951124 swapFree=61559568/67111528
[pid=20132] ppid=20130 vsize=329600 CPUtime=6.9 cores=4,6
/proc/20132/stat : 20132 (python) S 20130 20132 18686 0 -1 4202496 26568 924 83 9 657 33 0 0 20 0 2 0 657304671 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933603787 0 0 16781312 2 18446744073709551615 0 0 17 4 0 0 21
/proc/20132/statm: 82400 17263 1867 364 0 18318 0
[pid=20161] ppid=20132 vsize=319356 CPUtime=0.1 cores=4,6
/proc/20161/stat : 20161 (python) R 20132 20132 18686 0 -1 4202560 885 0 0 0 9 1 0 0 15 0 1 0 657305504 327020544 15768 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933607173 0 0 16781312 514 0 0 0 17 4 0 0 0
/proc/20161/statm: 79839 15768 376 364 0 15757 0
[pid=20163] ppid=20161 vsize=0 CPUtime=5.46 cores=4,6
/proc/20163/stat : 20163 (lingeling) R 20161 20163 20163 0 -1 4202500 4881 0 0 0 545 1 0 0 25 0 1 0 657305504 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20163/statm: 0 0 0 0 0 0 0
[pid=20132/tid=20162] ppid=20130 vsize=329600 CPUtime=0 cores=4,6
/proc/20132/task/20162/stat : 20162 (python) S 20130 20132 18686 0 -1 4202560 30 924 0 9 0 0 0 0 20 0 2 0 657305504 337510400 17263 33554432000 4194304 5683644 140734800670544 18446744073709551615 222933600689 0 0 16781312 2 18446604441256400704 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 648956

Child status: 0
Real time (s): 13.9328
CPU time (s): 12.5151
CPU user time (s): 12.1412
CPU system time (s): 0.373943
CPU usage (%): 89.8248
Max. virtual memory (cumulated for all children) (KiB): 664896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1412
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42346
page faults= 92
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 51660
involuntary context switches= 244

runsolver used 0.035994 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 12:57:19
IDJOB=3377841
IDBENCH=83457
IDSOLVER=1858
FILE ID=node109/3377841-1305457039
RUNJOBID= node109-1305457038-20096
PBS_JOBID= 13324879
Free space on /tmp= 73220 MiB

SOLVER NAME= borg-sat 11.03.02-seq-industrial (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E04N18.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.industrial.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377841-1305457039/watcher-3377841-1305457039 -o /tmp/evaluation-result-3377841-1305457039/solver-3377841-1305457039 -C 2400 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3377841-1305457039.cnf -seed 1237915450 -budget 2400

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 070544eadaf1d78ec6f23d6f8a90e54a
RANDOM SEED=1237915450

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23904540 kB
Buffers:        268056 kB
Cached:        2610096 kB
SwapCached:      28404 kB
Active:         338716 kB
Inactive:      8480260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23904540 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:          137820 kB
Writeback:           4 kB
AnonPages:     5918196 kB
Mapped:          18380 kB
Slab:           133548 kB
PageTables:      31284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 17902916 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= 73120 MiB
End job on node109 at 2011-05-15 12:57:33