Trace number 3350460

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
minisat hack: contrasat 2011-03-02UNSAT 177.961 177.987

General information on the benchmark

Nameapplication/manthey/traffic/
traffic_b_unsat.cnf
MD5SUM3dc443ddf213a09407d2a75925179735
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark113.98
Satisfiable
(Un)Satisfiability was proved
Number of variables26061
Number of clauses742909
Sum of the clauses size2791650
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244599
Number of clauses of size 390788
Number of clauses of size 4607522
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

177.86/177.98	c WARNING: for repeatability, setting FPU to use double precision
177.86/177.98	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-3350460-1304971349/watcher-3350460-1304971349 -o /tmp/evaluation-result-3350460-1304971349/solver-3350460-1304971349 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350460-1304971349.cnf 

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: 4.90 3.70 3.67 5/291 25530
/proc/meminfo: memFree=15131508/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=21276 CPUtime=0 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 1139 0 0 0 0 0 0 0 21 0 1 0 608734599 21786624 1062 33554432000 4194304 4298156 140733982664512 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 5319 1063 216 26 0 1951 0

[startup+0.045673 s]
/proc/loadavg: 4.90 3.70 3.67 5/291 25530
/proc/meminfo: memFree=15131508/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=28188 CPUtime=0.03 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 3647 0 0 0 3 0 0 0 21 0 1 0 608734599 28864512 3257 33554432000 4194304 4298156 140733982664512 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 7047 3258 216 26 0 3679 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 28188

[startup+0.100676 s]
/proc/loadavg: 4.90 3.70 3.67 5/291 25530
/proc/meminfo: memFree=15131508/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=37112 CPUtime=0.08 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 6880 0 0 0 8 0 0 0 21 0 1 0 608734599 38002688 5679 33554432000 4194304 4298156 140733982664512 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 9278 5680 216 26 0 5910 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 37112

[startup+0.300622 s]
/proc/loadavg: 4.90 3.70 3.67 5/291 25530
/proc/meminfo: memFree=15131508/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=82160 CPUtime=0.29 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 17716 0 0 0 27 2 0 0 22 0 1 0 608734599 84131840 14431 33554432000 4194304 4298156 140733982664512 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 20540 14432 216 26 0 17172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82160

[startup+0.700557 s]
/proc/loadavg: 4.90 3.70 3.67 5/291 25530
/proc/meminfo: memFree=15131508/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=87096 CPUtime=0.69 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 20478 0 0 0 67 2 0 0 23 0 1 0 608734599 89186304 16285 33554432000 4194304 4298156 140733982664512 18446744073709551615 4227535 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 21774 16285 222 26 0 18406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87096

[startup+1.50042 s]
/proc/loadavg: 4.90 3.70 3.67 5/292 25531
/proc/meminfo: memFree=15066460/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=87096 CPUtime=1.49 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 20527 0 0 0 147 2 0 0 25 0 1 0 608734599 89186304 16333 33554432000 4194304 4298156 140733982664512 18446744073709551615 4238008 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 21774 16333 222 26 0 18406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87096

[startup+3.10112 s]
/proc/loadavg: 4.90 3.70 3.67 5/295 25555
/proc/meminfo: memFree=15071404/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=82204 CPUtime=3.08 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 27301 0 0 0 306 2 0 0 25 0 1 0 608734599 84176896 14234 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 20551 14234 243 26 0 17183 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82204

[startup+6.30056 s]
/proc/loadavg: 4.82 3.70 3.67 5/295 25555
/proc/meminfo: memFree=15046496/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=82204 CPUtime=6.29 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 27792 0 0 0 626 3 0 0 25 0 1 0 608734599 84176896 14665 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 20551 14665 243 26 0 17183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82204

[startup+12.7005 s]
/proc/loadavg: 4.92 3.74 3.68 5/295 25555
/proc/meminfo: memFree=15036468/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=82204 CPUtime=12.69 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 28896 0 0 0 1264 5 0 0 25 0 1 0 608734599 84176896 15637 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 20551 15637 243 26 0 17183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82204

[startup+25.5003 s]
/proc/loadavg: 4.92 3.80 3.70 5/295 25556
/proc/meminfo: memFree=15024388/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=82300 CPUtime=25.49 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 37852 0 0 0 2542 7 0 0 25 0 1 0 608734599 84275200 15979 33554432000 4194304 4298156 140733982664512 18446744073709551615 4252064 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 20575 15979 243 26 0 17207 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82300

[startup+51.1008 s]
/proc/loadavg: 4.60 3.81 3.71 5/295 25557
/proc/meminfo: memFree=14977688/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=112648 CPUtime=51.07 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 48123 0 0 0 5099 8 0 0 25 0 1 0 608734599 115351552 23849 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 28162 23849 243 26 0 24794 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112648

[startup+102.311 s]
/proc/loadavg: 4.26 3.84 3.72 5/295 25558
/proc/meminfo: memFree=14881852/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=131616 CPUtime=102.27 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 55014 0 0 0 10218 9 0 0 25 0 1 0 608734599 134774784 29460 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 32904 29460 243 26 0 29536 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 131616

[startup+162.301 s]
/proc/loadavg: 4.09 3.87 3.74 5/295 25586
/proc/meminfo: memFree=14933640/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=181204 CPUtime=162.27 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 90081 0 0 0 16212 15 0 0 25 0 1 0 608734599 185552896 37398 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 45301 37398 243 26 0 41933 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 181204

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

[startup+166.301 s]
/proc/loadavg: 4.09 3.87 3.74 5/295 25613
/proc/meminfo: memFree=15056160/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=181204 CPUtime=166.26 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 90831 0 0 0 16611 15 0 0 25 0 1 0 608734599 185552896 38078 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256367 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 45301 38078 243 26 0 41933 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 181204

[startup+172.711 s]
/proc/loadavg: 4.16 3.89 3.74 5/295 25614
/proc/meminfo: memFree=15027244/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=181204 CPUtime=172.68 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 102533 0 0 0 17251 17 0 0 25 0 1 0 608734599 185552896 37481 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 45301 37481 243 26 0 41933 0
Current children cumulated CPU time (s) 172.68
Current children cumulated vsize (KiB) 181204

[startup+175.901 s]
/proc/loadavg: 4.15 3.89 3.74 5/295 25614
/proc/meminfo: memFree=15019552/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=181204 CPUtime=175.88 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 103213 0 0 0 17571 17 0 0 25 0 1 0 608734599 185552896 38106 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 45301 38106 243 26 0 41933 0
Current children cumulated CPU time (s) 175.88
Current children cumulated vsize (KiB) 181204

[startup+176.701 s]
/proc/loadavg: 4.15 3.89 3.74 5/295 25614
/proc/meminfo: memFree=15019552/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=181204 CPUtime=176.67 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 103389 0 0 0 17650 17 0 0 25 0 1 0 608734599 185552896 38269 33554432000 4194304 4298156 140733982664512 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 45301 38269 243 26 0 41933 0
Current children cumulated CPU time (s) 176.67
Current children cumulated vsize (KiB) 181204

[startup+177.501 s]
/proc/loadavg: 4.15 3.89 3.74 5/295 25614
/proc/meminfo: memFree=15012616/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=131884 CPUtime=177.47 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 103534 0 0 0 17730 17 0 0 25 0 1 0 608734599 135049216 29527 33554432000 4194304 4298156 140733982664512 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 32971 29527 243 26 0 29603 0
Current children cumulated CPU time (s) 177.47
Current children cumulated vsize (KiB) 131884

[startup+177.901 s]
/proc/loadavg: 4.15 3.89 3.74 5/295 25614
/proc/meminfo: memFree=15012616/32951132 swapFree=67093824/67111528
[pid=25530] ppid=25528 vsize=131884 CPUtime=177.86 cores=4,6
/proc/25530/stat : 25530 (contrasat_relea) R 25528 25530 24114 0 -1 4202496 103534 0 0 0 17769 17 0 0 25 0 1 0 608734599 135049216 29527 33554432000 4194304 4298156 140733982664512 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/25530/statm: 32971 29527 243 26 0 29603 0
Current children cumulated CPU time (s) 177.86
Current children cumulated vsize (KiB) 131884

Child status: 20
Real time (s): 177.987
CPU time (s): 177.961
CPU user time (s): 177.781
CPU system time (s): 0.179972
CPU usage (%): 99.9851
Max. virtual memory (cumulated for all children) (KiB): 230524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.781
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103539
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= 5
involuntary context switches= 237

runsolver used 0.52192 second user time and 1.09883 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-09 22:02:30
IDJOB=3350460
IDBENCH=82501
IDSOLVER=1816
FILE ID=node131/3350460-1304971349
RUNJOBID= node131-1304971301-25458
PBS_JOBID= 13285619
Free space on /tmp= 52708 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/manthey/traffic/traffic_b_unsat.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350460-1304971349/watcher-3350460-1304971349 -o /tmp/evaluation-result-3350460-1304971349/solver-3350460-1304971349 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350460-1304971349.cnf

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

MD5SUM BENCH= 3dc443ddf213a09407d2a75925179735
RANDOM SEED=136906618

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      15131912 kB
Buffers:        195800 kB
Cached:        7348764 kB
SwapCached:       1472 kB
Active:       10448888 kB
Inactive:      7005988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15131912 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:           63592 kB
Writeback:           0 kB
AnonPages:     9908800 kB
Mapped:          27584 kB
Slab:           268740 kB
PageTables:      32240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 28243972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 52760 MiB
End job on node131 at 2011-05-09 22:05:28