Trace number 3423117

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
clasp 2.0-R4092-craftedUNSAT 178.147 178.142

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-20_390.cnf
MD5SUM9f9afdb81b528e7852015fad23de6353
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark178.147
Satisfiable
(Un)Satisfiability was proved
Number of variables195
Number of clauses20607
Sum of the clauses size92222
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 265
Number of clauses of size 318744
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51798

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...689323/instance-3423117-1306689323.cnf
0.09/0.11	c Solving...
178.10/178.14	s UNSATISFIABLE
178.10/178.14	
178.10/178.14	c Models        : 0     
178.10/178.14	c Time          : 178.139s (Solving: 178.03s 1st Model: 0.00s Unsat: 178.03s)
178.10/178.14	c CPU Time      : 178.140s

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-3423117-1306689323/watcher-3423117-1306689323 -o /tmp/evaluation-result-3423117-1306689323/solver-3423117-1306689323 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423117-1306689323.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 3.83 6.76 7.56 2/464 5637
/proc/meminfo: memFree=14869124/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=13412 CPUtime=0 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 721 0 0 0 0 0 0 0 25 0 1 0 780532147 13733888 626 33554432000 4194304 4929204 140736598079520 18446744073709551615 248089741447 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3353 627 327 180 0 363 0

[startup+0.048369 s]
/proc/loadavg: 3.83 6.76 7.56 2/464 5637
/proc/meminfo: memFree=14869124/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=14396 CPUtime=0.04 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 988 0 0 0 4 0 0 0 25 0 1 0 780532147 14741504 892 33554432000 4194304 4929204 140736598079520 18446744073709551615 4582106 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3599 892 337 180 0 609 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14396

[startup+0.100394 s]
/proc/loadavg: 3.83 6.76 7.56 2/464 5637
/proc/meminfo: memFree=14869124/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=14396 CPUtime=0.09 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 988 0 0 0 9 0 0 0 25 0 1 0 780532147 14741504 892 33554432000 4194304 4929204 140736598079520 18446744073709551615 4582134 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3599 892 337 180 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14396

[startup+0.300363 s]
/proc/loadavg: 3.83 6.76 7.56 2/464 5637
/proc/meminfo: memFree=14869124/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=14180 CPUtime=0.29 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1029 0 0 0 29 0 0 0 25 0 1 0 780532147 14520320 892 33554432000 4194304 4929204 140736598079520 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3545 892 367 180 0 555 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14180

[startup+0.700284 s]
/proc/loadavg: 3.83 6.76 7.56 2/464 5637
/proc/meminfo: memFree=14869124/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=14752 CPUtime=0.69 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1145 0 0 0 69 0 0 0 25 0 1 0 780532147 15106048 1008 33554432000 4194304 4929204 140736598079520 18446744073709551615 4638363 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3688 1008 367 180 0 698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14752

[startup+1.50115 s]
/proc/loadavg: 3.83 6.76 7.56 3/465 5638
/proc/meminfo: memFree=14865528/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=15152 CPUtime=1.5 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1258 0 0 0 150 0 0 0 25 0 1 0 780532147 15515648 1121 33554432000 4194304 4929204 140736598079520 18446744073709551615 4316268 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3788 1121 367 180 0 798 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15152

[startup+3.10075 s]
/proc/loadavg: 3.83 6.76 7.56 3/465 5638
/proc/meminfo: memFree=14863916/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=15912 CPUtime=3.1 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1446 0 0 0 310 0 0 0 25 0 1 0 780532147 16293888 1309 33554432000 4194304 4929204 140736598079520 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 3978 1309 367 180 0 988 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15912

[startup+6.3003 s]
/proc/loadavg: 3.68 6.68 7.53 3/465 5639
/proc/meminfo: memFree=14862916/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=16628 CPUtime=6.3 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1629 0 0 0 630 0 0 0 25 0 1 0 780532147 17027072 1492 33554432000 4194304 4929204 140736598079520 18446744073709551615 4633954 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 4157 1492 367 180 0 1167 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16628

[startup+12.7012 s]
/proc/loadavg: 3.54 6.60 7.50 3/465 5639
/proc/meminfo: memFree=14860540/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=17648 CPUtime=12.7 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 1851 0 0 0 1270 0 0 0 25 0 1 0 780532147 18071552 1714 33554432000 4194304 4929204 140736598079520 18446744073709551615 4633920 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 4412 1714 367 180 0 1422 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 17648

[startup+25.5009 s]
/proc/loadavg: 3.20 6.38 7.41 3/465 5639
/proc/meminfo: memFree=14859048/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=18776 CPUtime=25.5 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 2106 0 0 0 2550 0 0 0 25 0 1 0 780532147 19226624 1969 33554432000 4194304 4929204 140736598079520 18446744073709551615 4619466 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 4694 1969 367 180 0 1704 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 18776

[startup+51.1004 s]
/proc/loadavg: 2.79 6.02 7.26 3/465 5640
/proc/meminfo: memFree=14857028/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=20204 CPUtime=51.1 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 2449 0 0 0 5110 0 0 0 25 0 1 0 780532147 20688896 2312 33554432000 4194304 4929204 140736598079520 18446744073709551615 4627928 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5051 2312 367 180 0 2061 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20204

[startup+102.317 s]
/proc/loadavg: 2.34 5.40 6.98 3/465 5641
/proc/meminfo: memFree=14853776/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22004 CPUtime=102.31 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 2860 0 0 0 10231 0 0 0 25 0 1 0 780532147 22532096 2723 33554432000 4194304 4929204 140736598079520 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5501 2723 369 180 0 2511 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 22004

[startup+162.301 s]
/proc/loadavg: 2.12 4.78 6.67 3/465 5671
/proc/meminfo: memFree=14855168/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=162.3 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3037 0 0 0 16230 0 0 0 25 0 1 0 780532147 23310336 2900 33554432000 4194304 4929204 140736598079520 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2900 369 180 0 2701 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 22764

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

[startup+166.301 s]
/proc/loadavg: 2.11 4.73 6.64 3/465 5671
/proc/meminfo: memFree=14855664/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=166.3 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 16630 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 22764

[startup+172.717 s]
/proc/loadavg: 2.26 4.72 6.63 3/465 5671
/proc/meminfo: memFree=14855540/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=172.71 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 17271 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 172.71
Current children cumulated vsize (KiB) 22764

[startup+175.9 s]
/proc/loadavg: 2.24 4.68 6.60 3/465 5671
/proc/meminfo: memFree=14855044/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=175.9 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 17590 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4632982 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 175.9
Current children cumulated vsize (KiB) 22764

[startup+177.501 s]
/proc/loadavg: 2.24 4.68 6.60 3/465 5671
/proc/meminfo: memFree=14855044/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=177.5 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 17750 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 177.5
Current children cumulated vsize (KiB) 22764

[startup+177.901 s]
/proc/loadavg: 2.24 4.68 6.60 3/465 5671
/proc/meminfo: memFree=14855044/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=177.9 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 17790 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4628051 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 177.9
Current children cumulated vsize (KiB) 22764

[startup+178.101 s]
/proc/loadavg: 2.24 4.68 6.60 3/465 5671
/proc/meminfo: memFree=14855040/32950928 swapFree=56743108/67111528
[pid=5637] ppid=5635 vsize=22764 CPUtime=178.1 cores=0,2,4,6
/proc/5637/stat : 5637 (clasp) R 5635 5637 5567 0 -1 4202496 3039 0 0 0 17810 0 0 0 25 0 1 0 780532147 23310336 2902 33554432000 4194304 4929204 140736598079520 18446744073709551615 4633694 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/5637/statm: 5691 2902 369 180 0 2701 0
Current children cumulated CPU time (s) 178.1
Current children cumulated vsize (KiB) 22764

Child status: 20
Real time (s): 178.142
CPU time (s): 178.147
CPU user time (s): 178.142
CPU system time (s): 0.004999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.142
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3055
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= 10
involuntary context switches= 385

runsolver used 0.794879 second user time and 1.81372 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-29 19:15:24
IDJOB=3423117
IDBENCH=83292
IDSOLVER=1917
FILE ID=node123/3423117-1306689323
RUNJOBID= node123-1306689260-5585
PBS_JOBID= 13471842
Free space on /tmp= 73444 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-20_390.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423117-1306689323/watcher-3423117-1306689323 -o /tmp/evaluation-result-3423117-1306689323/solver-3423117-1306689323 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423117-1306689323.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 9f9afdb81b528e7852015fad23de6353
RANDOM SEED=653694236

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:      14869288 kB
Buffers:        272936 kB
Cached:        4446284 kB
SwapCached:      18840 kB
Active:        3281092 kB
Inactive:     14529548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14869288 kB
SwapTotal:    67111528 kB
SwapFree:     56743108 kB
Dirty:            1188 kB
Writeback:           0 kB
AnonPages:    13080004 kB
Mapped:          31964 kB
Slab:           124856 kB
PageTables:      78384 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133383472 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= 73444 MiB
End job on node123 at 2011-05-29 19:18:22