Trace number 3322237

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-randomSAT 1.9367 1.28911

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
MD5SUMff2e6a4fa2b25feb24cf72d67e6cd330
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.37/0.68	c INFO: loaded portfolio from HOME/etc/borg-mix+class.random.pickle
0.37/0.68	c INFO: solving HOME/instance-3322237-1304376527.cnf
0.37/0.68	c INFO: computing task features
0.45/0.71	c INFO: computed variable-clause graph statistics
0.45/0.71	c INFO: computed clause balance statistics
0.55/0.87	c INFO: computed variable balance statistics
0.65/0.93	c INFO: computed small-clause counts
0.65/0.93	c INFO: computed Horn-clause counts
0.65/0.93	c INFO: computed variable graph statistics
0.65/0.93	c INFO: collected features for HOME/instance-3322237-1304376527.cnf in 0.25 s
0.65/0.97	c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.58)
0.75/1.01	c INFO: running gnovelty+2@0 for 97 with 39999 remaining (b = 0.09)
0.75/1.05	c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.04)
0.75/1.09	c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.03)
1.04/1.13	c INFO: running adaptg2wsat2009++@0 for 97 with 39999 remaining (b = 0.02)
1.04/1.17	c INFO: running FH@0 for 97 with 39999 remaining (b = 0.02)
1.34/1.21	c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.38)
1.34/1.25	c INFO: running march_hi@0 for 2134 with 39999 remaining (b = 0.36)
1.34/1.26	s SATISFIABLE
1.34/1.26	v -1 -2 3 -4 5 -6 7 8 -9 -10 11 -12 -13 14 15 -16 17 18 -19 -20 21 22 23 24 25 26 27 -28 29 30 31 32 33 -34 -35 -36 -37 -38 39 40 41 -42 43 -44 45 46 -47 -48 -49 50 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3322237-1304376527/watcher-3322237-1304376527 -o /tmp/evaluation-result-3322237-1304376527/solver-3322237-1304376527 -C 40000 -W 5100 -M 31000 python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322237-1304376527.cnf -seed 1037379534 -budget 40000 -cores 8 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=15772 CPUtime=0 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 877 0 0 0 0 0 0 0 25 0 1 0 627883437 16150528 758 33554432000 4194304 5683644 140735166821072 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20157/statm: 3943 758 343 364 0 430 0

[startup+0.110134 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=94208 CPUtime=0.07 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 2778 0 0 0 5 2 0 0 25 0 1 0 627883437 96468992 2483 33554432000 4194304 5683644 140735166821072 18446744073709551615 256415387493 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20157/statm: 23552 2483 765 364 0 1684 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 94208

[startup+0.201108 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=124228 CPUtime=0.13 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 4260 0 1 0 9 4 0 0 25 0 1 0 627883437 127209472 3867 33554432000 4194304 5683644 140735166821072 18446744073709551615 5226976 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20157/statm: 31057 3867 995 364 0 2868 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 124228

[startup+0.30109 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=135744 CPUtime=0.2 cores=0-7
/proc/20157/stat : 20157 (python) S 20155 20157 18999 0 -1 4202496 5965 935 1 0 14 6 0 0 17 0 1 0 627883437 139001856 4150 33554432000 4194304 5683644 140735166821072 18446744073709551615 256415387653 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/20157/statm: 33936 4150 1032 364 0 3122 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 135744

[startup+0.701008 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=278608 CPUtime=0.45 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 9317 935 1 0 31 14 0 0 16 0 1 0 627883437 285294592 6999 33554432000 4194304 5683644 140735166821072 18446744073709551615 4445119 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20157/statm: 69652 6999 1761 364 0 5576 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 278608

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

[startup+0.800977 s]
/proc/loadavg: 5.82 8.03 8.76 2/326 20157
/proc/meminfo: memFree=21491292/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=279216 CPUtime=0.55 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 9529 935 1 0 41 14 0 0 16 0 1 0 627883437 285917184 7198 33554432000 4194304 5683644 140735166821072 18446744073709551615 46962373062698 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20157/statm: 69804 7198 1826 364 0 5728 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 279216

[startup+1.21284 s]
/proc/loadavg: 5.82 8.03 8.76 6/336 20175
/proc/meminfo: memFree=21454624/32950928 swapFree=67111364/67111528
[pid=20157] ppid=20155 vsize=406688 CPUtime=1.01 cores=0-7
/proc/20157/stat : 20157 (python) R 20155 20157 18999 0 -1 4202496 14510 2468 1 0 80 15 6 0 18 0 7 0 627883437 416448512 7517 33554432000 4194304 5683644 140735166821072 18446744073709551615 256418918308 0 0 16781312 2 18446744073709551615 0 0 17 1 0 0 0
/proc/20157/statm: 101672 7517 1886 364 0 37575 0
[pid=20166] ppid=20157 vsize=289884 CPUtime=0 cores=0-7
/proc/20166/stat : 20166 (python) S 20157 20157 18999 0 -1 4202560 733 0 0 0 0 0 0 0 19 0 1 0 627883538 296841216 5812 33554432000 4194304 5683644 140735166821072 18446744073709551615 256415411782 0 0 16781312 514 16850609985996980223 0 0 17 0 0 0 0
/proc/20166/statm: 72471 5812 348 364 0 8386 0
[pid=20168] ppid=20166 vsize=1017932 CPUtime=0.19 cores=0-7
/proc/20168/stat : 20168 (gnovelty+2) R 20166 20168 20168 0 -1 4202496 490 0 0 0 19 0 0 0 21 0 1 0 627883538 1042362368 226 33554432000 134512640 135663704 4290730768 18446744073709551615 134524548 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/20168/statm: 254483 226 113 282 0 254199 0
[pid=20170] ppid=20157 vsize=300140 CPUtime=0 cores=0-7
/proc/20170/stat : 20170 (python) S 20157 20157 18999 0 -1 4202560 724 0 0 0 0 0 0 0 21 0 1 0 627883542 307343360 5812 33554432000 4194304 5683644 140735166821072 18446744073709551615 256415411782 0 0 16781312 514 3694846707029245951 0 0 17 1 0 0 0
/proc/20170/statm: 75035 5812 344 364 0 10947 0
[pid=20172] ppid=20170 vsize=416520 CPUtime=0.14 cores=0-7
/proc/20172/stat : 20172 (adaptg2wsat2009) R 20170 20172 20172 0 -1 4202496 532 0 0 0 14 0 0 0 23 0 1 0 627883543 426516480 265 33554432000 134512640 135107411 4294847344 18446744073709551615 134523217 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/20172/statm: 104130 265 49 146 0 103006 0
[pid=20173] ppid=20157 vsize=310396 CPUtime=0 cores=0-7
/proc/20173/stat : 20173 (python) S 20157 20157 18999 0 -1 4202560 731 0 0 0 0 0 0 0 19 0 1 0 627883546 317845504 5816 33554432000 4194304 5683644 140735166821072 18446744073709551615 256415411782 0 0 16781312 514 727744210731532287 0 0 17 1 0 0 0
/proc/20173/statm: 77599 5816 344 364 0 13508 0
[pid=20157/tid=20164] ppid=20155 vsize=406688 CPUtime=0.06 cores=0-7
/proc/20157/task/20164/stat : 20164 (python) S 20155 20157 18999 0 -1 4202560 27 2468 0 0 0 0 6 0 18 0 7 0 627883534 416448512 7517 33554432000 4194304 5683644 140735166821072 18446744073709551615 256427215281 0 0 16781312 2 18446604453872421568 0 0 -1 4 0 0 0
[pid=20157/tid=20167] ppid=20155 vsize=406688 CPUtime=0.06 cores=0-7
/proc/20157/task/20167/stat : 20167 (python) S 20155 20157 18999 0 -1 4202560 23 2468 0 0 0 0 6 0 20 0 7 0 627883538 416448512 7517 33554432000 4194304 5683644 140735166821072 18446744073709551615 256427215281 0 0 16781312 2 18446604453872421568 0 0 -1 4 0 0 0
[pid=20157/tid=20171] ppid=20155 vsize=406688 CPUtime=0.06 cores=0-7
/proc/20157/task/20171/stat : 20171 (python) S 20155 20157 18999 0 -1 4202560 23 2468 0 0 0 0 6 0 21 0 7 0 627883542 416448512 7517 33554432000 4194304 5683644 140735166821072 18446744073709551615 256427215281 0 0 16781312 2 18446604453872421568 0 0 -1 6 0 0 0
[pid=20157/tid=20174] ppid=20155 vsize=406688 CPUtime=0.06 cores=0-7
/proc/20157/task/20174/stat : 20174 (python) S 20155 20157 18999 0 -1 4202560 24 2468 0 0 0 0 6 0 18 0 7 0 627883546 416448512 7517 33554432000 4194304 5683644 140735166821072 18446744073709551615 256427215281 0 0 16781312 2 18446604453872421568 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2741560

Child status: 0
Real time (s): 1.28911
CPU time (s): 1.9367
CPU user time (s): 1.72874
CPU system time (s): 0.207968
CPU usage (%): 150.236
Max. virtual memory (cumulated for all children) (KiB): 2741560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72874
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31810
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3074
involuntary context switches= 68

runsolver used 0.003999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node115 at 2011-05-03 00:48:47
IDJOB=3322237
IDBENCH=83015
IDSOLVER=1712
FILE ID=node115/3322237-1304376527
RUNJOBID= node115-1304367627-19013
PBS_JOBID= 13181769
Free space on /tmp= 73484 MiB

SOLVER NAME= borg-sat 11.03.02-random
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1788358104-029.SATISFIABLE.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.random.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT -cores NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3322237-1304376527/watcher-3322237-1304376527 -o /tmp/evaluation-result-3322237-1304376527/solver-3322237-1304376527 -C 40000 -W 5100 -M 31000  python HOME/solve HOME/etc/borg-mix+class.random.pickle HOME/instance-3322237-1304376527.cnf -seed 1037379534 -budget 40000 -cores 8

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= ff2e6a4fa2b25feb24cf72d67e6cd330
RANDOM SEED=1037379534

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      21491456 kB
Buffers:        906000 kB
Cached:        2636972 kB
SwapCached:          0 kB
Active:        7950064 kB
Inactive:      3037100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21491456 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           31872 kB
Writeback:           8 kB
AnonPages:     7444748 kB
Mapped:          26356 kB
Slab:           373404 kB
PageTables:      34300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 61796580 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= 73452 MiB
End job on node115 at 2011-05-03 00:48:49