Trace number 3258579

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
sattime 2011-03-02SAT 236.968 236.985

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v1375c111739gyes10.cnf
MD5SUMc904604702db7cfabf92e607e197d409
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.17476
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

236.88/236.98	c 4930 clauses are redundant and removed
236.88/236.98	c 0 vars are fixed and 4930 clauses are removed after unit propagation
236.88/236.98	c 0 vars are fixed and 4930 clauses are removed after lookahead
236.88/236.98	c initial seed is 1134540119
236.88/236.98	c try=1 flip j=59914098 walk=51823767 seed 1134540136
236.88/236.98	c A solution is found
236.88/236.98	s SATISFIABLE
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236.88/236.98	v 0 
236.88/236.98	c Done (mycputime is 236 seconds)

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-3258579-1303476213/watcher-3258579-1303476213 -o /tmp/evaluation-result-3258579-1303476213/solver-3258579-1303476213 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3258579-1303476213.cnf 1134540119 

running on 2 cores: 0,2

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: 1.41 2.84 3.45 4/189 29631
/proc/meminfo: memFree=16058156/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=990536 CPUtime=0 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4194304 344 0 0 0 0 0 0 0 25 0 1 0 459221087 1014308864 289 33554432000 4194304 4228548 140735882445536 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 247634 290 101 9 0 244791 0

[startup+0.0345809 s]
/proc/loadavg: 1.41 2.84 3.45 4/189 29631
/proc/meminfo: memFree=16058156/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=992648 CPUtime=0.03 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4194304 1137 0 0 0 3 0 0 0 25 0 1 0 459221087 1016471552 1082 33554432000 4194304 4228548 140735882445536 18446744073709551615 248089359045 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 248162 1082 101 9 0 245319 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 992648

[startup+0.10052 s]
/proc/loadavg: 1.41 2.84 3.45 4/189 29631
/proc/meminfo: memFree=16058156/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=998848 CPUtime=0.09 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 3060 0 0 0 9 0 0 0 25 0 1 0 459221087 1022820352 3004 33554432000 4194304 4228548 140735882445536 18446744073709551615 4207201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 249712 3004 104 9 0 246869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 998848

[startup+0.300484 s]
/proc/loadavg: 1.41 2.84 3.45 4/189 29631
/proc/meminfo: memFree=16058156/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=998848 CPUtime=0.29 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 3062 0 0 0 29 0 0 0 25 0 1 0 459221087 1022820352 3006 33554432000 4194304 4228548 140735882445536 18446744073709551615 4207139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 249712 3006 104 9 0 246869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 998848

[startup+0.700423 s]
/proc/loadavg: 1.41 2.84 3.45 4/189 29631
/proc/meminfo: memFree=16058156/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=0.69 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 69 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1003076

[startup+1.50033 s]
/proc/loadavg: 1.41 2.84 3.45 5/190 29632
/proc/meminfo: memFree=16037688/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=1.49 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 149 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1003076

[startup+3.10105 s]
/proc/loadavg: 1.41 2.84 3.45 5/190 29632
/proc/meminfo: memFree=16037696/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=3.09 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 309 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1003076

[startup+6.30042 s]
/proc/loadavg: 1.62 2.85 3.45 5/190 29632
/proc/meminfo: memFree=16037200/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=6.29 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 629 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1003076

[startup+12.7003 s]
/proc/loadavg: 1.81 2.87 3.46 5/190 29632
/proc/meminfo: memFree=16037464/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=12.69 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 1269 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1003076

[startup+25.501 s]
/proc/loadavg: 2.29 2.93 3.46 5/190 29632
/proc/meminfo: memFree=16038036/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=25.49 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 2549 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1003076

[startup+51.1006 s]
/proc/loadavg: 2.87 3.01 3.48 5/190 29633
/proc/meminfo: memFree=16037904/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=51.07 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 5107 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1003076

[startup+102.307 s]
/proc/loadavg: 3.51 3.16 3.50 5/190 29635
/proc/meminfo: memFree=16037092/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=102.27 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 10227 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1003076

[startup+162.301 s]
/proc/loadavg: 3.82 3.31 3.53 5/190 29636
/proc/meminfo: memFree=16037060/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=162.27 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 16227 0 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1003076

[startup+222.3 s]
/proc/loadavg: 4.02 3.46 3.57 5/190 29638
/proc/meminfo: memFree=16037148/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=222.28 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 22227 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4216818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1003076

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

[startup+230.301 s]
/proc/loadavg: 4.02 3.48 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=230.28 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23027 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218775 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 230.28
Current children cumulated vsize (KiB) 1003076

[startup+233.5 s]
/proc/loadavg: 4.01 3.49 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=233.48 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23347 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 233.48
Current children cumulated vsize (KiB) 1003076

[startup+235.101 s]
/proc/loadavg: 4.01 3.49 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=235.08 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23507 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4214918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 235.08
Current children cumulated vsize (KiB) 1003076

[startup+235.901 s]
/proc/loadavg: 4.01 3.49 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=235.88 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23587 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4216818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 235.88
Current children cumulated vsize (KiB) 1003076

[startup+236.701 s]
/proc/loadavg: 4.01 3.49 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=236.68 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23667 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 236.68
Current children cumulated vsize (KiB) 1003076

[startup+236.901 s]
/proc/loadavg: 4.01 3.49 3.57 5/190 29638
/proc/meminfo: memFree=16037136/32950928 swapFree=67111528/67111528
[pid=29631] ppid=29629 vsize=1003076 CPUtime=236.88 cores=0,2
/proc/29631/stat : 29631 (sattime) R 29629 29631 28413 0 -1 4202496 4930 0 0 0 23687 1 0 0 25 0 1 0 459221087 1027149824 4873 33554432000 4194304 4228548 140735882445536 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/29631/statm: 250769 4873 116 9 0 247926 0
Current children cumulated CPU time (s) 236.88
Current children cumulated vsize (KiB) 1003076

Child status: 10
Real time (s): 236.985
CPU time (s): 236.968
CPU user time (s): 236.952
CPU system time (s): 0.015997
CPU usage (%): 99.9927
Max. virtual memory (cumulated for all children) (KiB): 1003076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 236.952
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4934
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= 767

runsolver used 0.350946 second user time and 0.945856 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 14:43:33
IDJOB=3258579
IDBENCH=71397
IDSOLVER=1564
FILE ID=node123/3258579-1303476213
RUNJOBID= node123-1303476208-29562
PBS_JOBID= 13107191
Free space on /tmp= 72160 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1375c111739gyes10.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258579-1303476213/watcher-3258579-1303476213 -o /tmp/evaluation-result-3258579-1303476213/solver-3258579-1303476213 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3258579-1303476213.cnf 1134540119

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

MD5SUM BENCH= c904604702db7cfabf92e607e197d409
RANDOM SEED=1134540119

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16058436 kB
Buffers:       1244196 kB
Cached:       14931664 kB
SwapCached:          0 kB
Active:        7208940 kB
Inactive:      9159844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16058436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           42176 kB
Writeback:           0 kB
AnonPages:      193140 kB
Mapped:          15296 kB
Slab:           459000 kB
PageTables:       5812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3297484 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= 72152 MiB
End job on node123 at 2011-04-22 14:47:30