Trace number 3206283

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
SAT09 reference solver: march_hi hiUNSAT 32.3141 32.3199

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
MD5SUM25ed0c8de63814e6d33af77a8f91b72b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3141
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 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 50 variables and 4450 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 50 free variables and 4450 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.008
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 8 duplicate clauses
0.19/0.27	c resolvent_look() :: found 4 resolvents
0.19/0.27	c main():: clause / variable ratio: ( 4454 / 50 ) = 89.08
0.19/0.27	c longest clause has size 7
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 50
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/11) NodeCount: 180
0.29/0.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/11) NodeCount: 1796
0.59/0.64	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/11) NodeCount: 9206
2.10/2.14	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/11) NodeCount: 28948
6.09/6.11	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/11) NodeCount: 61592
12.69/12.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/11) NodeCount: 99266
20.49/20.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/11) NodeCount: 129681
26.79/26.86	c |----------------------------------------------------------------|
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30.49/30.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/11) NodeCount: 152917
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c |****************************************************************| ( 9/11) NodeCount: 154407
32.19/32.25	c |----------------------------------------------------------------|
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c |****************************************************************| (10/11) NodeCount: 154633
32.29/32.31	c |----------------------------------------------------------------|
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c |********************************
c |****************************************************************| (11/11) NodeCount: 154640
32.29/32.31	c |----------------------------------------------------------------|
c |
32.29/32.31	c
32.29/32.31	c main():: nodeCount: 154640
32.29/32.31	c main():: dead ends in main: 39
32.29/32.31	c main():: lookAheadCount: 6693447
32.29/32.31	c main():: unitResolveCount: 272635
32.29/32.31	c main():: time=32.310000
32.29/32.31	c main():: necessary_assignments: 334
32.29/32.31	c main():: bin_sat: 0, bin_unsat 0
32.29/32.31	c main():: doublelook: #: 485815, succes #: 395100
32.29/32.31	c main():: doublelook: overall 7.412 of all possible doublelooks executed
32.29/32.31	c main():: doublelook: succesrate: 81.327, average DL_trigger: 14.719
32.29/32.31	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: 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-3206283-1302955667/watcher-3206283-1302955667 -o /tmp/evaluation-result-3206283-1302955667/solver-3206283-1302955667 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206283-1302955667.cnf 

running on 2 cores: 1,3

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: 3.50 3.85 3.64 5/189 4553
/proc/meminfo: memFree=16994980/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=1192 CPUtime=0 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 173 0 0 0 0 0 0 0 25 0 1 0 387982055 1220608 128 33554432000 134512640 135197378 4289599088 18446744073709551615 134564988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 298 128 62 168 0 129 0

[startup+0.0581431 s]
/proc/loadavg: 3.50 3.85 3.64 5/189 4553
/proc/meminfo: memFree=16994980/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=1584 CPUtime=0.05 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 552 0 0 0 5 0 0 0 25 0 1 0 387982055 1622016 262 33554432000 134512640 135197378 4289599088 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 396 262 82 168 0 227 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1584

[startup+0.10014 s]
/proc/loadavg: 3.50 3.85 3.64 5/189 4553
/proc/meminfo: memFree=16994980/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=1584 CPUtime=0.09 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 552 0 0 0 9 0 0 0 25 0 1 0 387982055 1622016 262 33554432000 134512640 135197378 4289599088 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 396 262 82 168 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.300103 s]
/proc/loadavg: 3.50 3.85 3.64 5/189 4553
/proc/meminfo: memFree=16994980/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=0.29 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 29 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.70103 s]
/proc/loadavg: 3.50 3.85 3.64 5/189 4553
/proc/meminfo: memFree=16994980/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=0.69 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 69 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2184

[startup+1.5009 s]
/proc/loadavg: 3.50 3.85 3.64 5/190 4554
/proc/meminfo: memFree=16991632/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=1.49 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 149 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2184

[startup+3.10061 s]
/proc/loadavg: 3.50 3.85 3.64 5/190 4554
/proc/meminfo: memFree=16991524/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=3.09 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 309 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134618559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.30104 s]
/proc/loadavg: 3.54 3.85 3.64 5/190 4554
/proc/meminfo: memFree=16990660/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=6.29 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 629 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2184

[startup+12.7009 s]
/proc/loadavg: 3.58 3.85 3.64 5/190 4554
/proc/meminfo: memFree=16987748/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=12.69 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 1269 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2184

[startup+25.5007 s]
/proc/loadavg: 3.83 3.89 3.66 5/190 4554
/proc/meminfo: memFree=16984744/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=25.49 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 2549 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134649023 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2184

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

[startup+28.7011 s]
/proc/loadavg: 3.83 3.89 3.66 5/190 4582
/proc/meminfo: memFree=16984736/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=28.69 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 2869 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 2184

[startup+30.3008 s]
/proc/loadavg: 3.83 3.89 3.66 5/190 4582
/proc/meminfo: memFree=16984588/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=30.29 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 3029 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 2184

[startup+31.1007 s]
/proc/loadavg: 3.84 3.89 3.66 5/190 4582
/proc/meminfo: memFree=16984340/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=31.09 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 3109 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134617869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 31.09
Current children cumulated vsize (KiB) 2184

[startup+31.9065 s]
/proc/loadavg: 3.84 3.89 3.66 5/190 4609
/proc/meminfo: memFree=16983892/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=31.9 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 3190 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 2184

[startup+32.3005 s]
/proc/loadavg: 3.84 3.89 3.66 5/190 4609
/proc/meminfo: memFree=16983892/32951124 swapFree=67111528/67111528
[pid=4553] ppid=4551 vsize=2184 CPUtime=32.29 cores=1,3
/proc/4553/stat : 4553 (march_hi) R 4551 4553 4466 0 -1 4202496 694 0 0 0 3229 0 0 0 25 0 1 0 387982055 2236416 369 33554432000 134512640 135197378 4289599088 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4553/statm: 546 369 93 168 0 377 0
Current children cumulated CPU time (s) 32.29
Current children cumulated vsize (KiB) 2184

Child status: 20
Real time (s): 32.3199
CPU time (s): 32.3141
CPU user time (s): 32.3131
CPU system time (s): 0.000999
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 2184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.3131
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 695
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= 3
involuntary context switches= 569

runsolver used 0.049992 second user time and 0.106983 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-16 14:07:47
IDJOB=3206283
IDBENCH=83029
IDSOLVER=1623
FILE ID=node140/3206283-1302955667
RUNJOBID= node140-1302955667-4486
PBS_JOBID= 13018014
Free space on /tmp= 72204 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S324945930-048.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206283-1302955667/watcher-3206283-1302955667 -o /tmp/evaluation-result-3206283-1302955667/solver-3206283-1302955667 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206283-1302955667.cnf

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

MD5SUM BENCH= 25ed0c8de63814e6d33af77a8f91b72b
RANDOM SEED=384417924

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16995136 kB
Buffers:        771936 kB
Cached:       14750908 kB
SwapCached:          0 kB
Active:        8451028 kB
Inactive:      7138980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16995136 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3336 kB
Writeback:           0 kB
AnonPages:       67052 kB
Mapped:          15872 kB
Slab:           302624 kB
PageTables:       5404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249672 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= 72204 MiB
End job on node140 at 2011-04-16 14:08:20