Trace number 3152610

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
march_rw 2011-03-02UNSAT 31.0843 31.085

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.0843
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 1704 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 10 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 398 free variables and 1694 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 178 duplicate clauses
0.00/0.00	c resolvent_look() :: found 85 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1779 / 400 ) = 4.45
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 398
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/18) NodeCount: 123
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/18) NodeCount: 946
0.10/0.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/18) NodeCount: 4667
0.80/0.89	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/18) NodeCount: 14412
2.70/2.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/18) NodeCount: 34508
6.70/6.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/18) NodeCount: 63664
12.90/12.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/18) NodeCount: 94630
20.09/20.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/18) NodeCount: 118007
26.09/26.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/18) NodeCount: 130200
29.49/29.58	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/18) NodeCount: 134394
30.80/30.81	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/18) NodeCount: 135197
30.99/31.05	c |----------------------------------------------------------------|
c |*
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c |********************************************************
c |****************************************************************| (11/18) NodeCount: 135256
30.99/31.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
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c |****************************************************************| (12/18) NodeCount: 135258
30.99/31.08	c |----------------------------------------------------------------|
c |
30.99/31.08	c
30.99/31.08	c main():: nodeCount: 135258
30.99/31.08	c main():: dead ends in main: 2999
30.99/31.08	c main():: lookAheadCount: 8853786
30.99/31.08	c main():: unitResolveCount: 2001588
30.99/31.08	c main():: time=31.080000
30.99/31.08	c main():: necessary_assignments: 31257
30.99/31.08	c main():: bin_sat: 0, bin_unsat 0
30.99/31.08	c main():: doublelook: #: 528540, succes #: 380392
30.99/31.08	c main():: doublelook: overall 6.184 of all possible doublelooks executed
30.99/31.08	c main():: doublelook: succesrate: 71.970, average DL_trigger: 48.361
30.99/31.08	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152610-1301709704/watcher-3152610-1301709704 -o /tmp/evaluation-result-3152610-1301709704/solver-3152610-1301709704 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152610-1301709704.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: 4.08 4.09 5.00 2/183 14674
/proc/meminfo: memFree=24028176/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=6680 CPUtime=0 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 281 0 0 0 0 0 0 0 18 0 1 0 282568601 6840320 224 33554432000 4194304 4300876 140735074334976 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1670 224 136 27 0 119 0

[startup+0.103939 s]
/proc/loadavg: 4.08 4.09 5.00 2/183 14674
/proc/meminfo: memFree=24028176/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7260 CPUtime=0.1 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 413 0 0 0 10 0 0 0 18 0 1 0 282568601 7434240 356 33554432000 4194304 4300876 140735074334976 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1815 356 168 27 0 264 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7260

[startup+0.200919 s]
/proc/loadavg: 4.08 4.09 5.00 2/183 14674
/proc/meminfo: memFree=24028176/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7392 CPUtime=0.2 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 422 0 0 0 20 0 0 0 18 0 1 0 282568601 7569408 365 33554432000 4194304 4300876 140735074334976 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1848 365 168 27 0 297 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 7392

[startup+0.3009 s]
/proc/loadavg: 4.08 4.09 5.00 2/183 14674
/proc/meminfo: memFree=24028176/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7392 CPUtime=0.3 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 427 0 0 0 30 0 0 0 18 0 1 0 282568601 7569408 370 33554432000 4194304 4300876 140735074334976 18446744073709551615 4265533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1848 370 168 27 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7392

[startup+0.70085 s]
/proc/loadavg: 4.08 4.09 5.00 2/183 14674
/proc/meminfo: memFree=24028176/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7392 CPUtime=0.7 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 438 0 0 0 70 0 0 0 18 0 1 0 282568601 7569408 381 33554432000 4194304 4300876 140735074334976 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1848 381 168 27 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7392

[startup+1.50068 s]
/proc/loadavg: 3.99 4.07 4.99 4/192 14688
/proc/meminfo: memFree=24023532/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7568 CPUtime=1.5 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 459 0 0 0 150 0 0 0 20 0 1 0 282568601 7749632 402 33554432000 4194304 4300876 140735074334976 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1892 402 168 27 0 341 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7568

[startup+3.10039 s]
/proc/loadavg: 3.99 4.07 4.99 5/194 14715
/proc/meminfo: memFree=24023616/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=7772 CPUtime=3.1 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 515 0 0 0 310 0 0 0 25 0 1 0 282568601 7958528 458 33554432000 4194304 4300876 140735074334976 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 1943 458 168 27 0 392 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7772

[startup+6.3008 s]
/proc/loadavg: 3.99 4.07 4.98 5/194 14715
/proc/meminfo: memFree=24021824/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=8024 CPUtime=6.3 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 567 0 0 0 630 0 0 0 25 0 1 0 282568601 8216576 510 33554432000 4194304 4300876 140735074334976 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2006 510 169 27 0 455 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8024

[startup+12.7006 s]
/proc/loadavg: 3.99 4.07 4.97 5/194 14716
/proc/meminfo: memFree=24018936/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=8776 CPUtime=12.7 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 701 0 0 0 1270 0 0 0 25 0 1 0 282568601 8986624 644 33554432000 4194304 4300876 140735074334976 18446744073709551615 4214360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2194 644 169 27 0 643 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8776

[startup+25.5003 s]
/proc/loadavg: 3.99 4.06 4.96 5/194 15182
/proc/meminfo: memFree=24132264/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10236 CPUtime=25.49 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1000 0 0 0 2549 0 0 0 25 0 1 0 282568601 10481664 943 33554432000 4194304 4300876 140735074334976 18446744073709551615 4289119 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2559 943 169 27 0 1008 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10236

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

[startup+25.6003 s]
/proc/loadavg: 3.99 4.06 4.96 5/194 15182
/proc/meminfo: memFree=24132264/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10236 CPUtime=25.59 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1003 0 0 0 2559 0 0 0 25 0 1 0 282568601 10481664 946 33554432000 4194304 4300876 140735074334976 18446744073709551615 4200252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2559 946 169 27 0 1008 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10236

[startup+28.8007 s]
/proc/loadavg: 3.99 4.06 4.96 5/194 15182
/proc/meminfo: memFree=24132172/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10604 CPUtime=28.79 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1082 0 0 0 2879 0 0 0 25 0 1 0 282568601 10858496 1025 33554432000 4194304 4300876 140735074334976 18446744073709551615 4200400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2651 1025 169 27 0 1100 0
Current children cumulated CPU time (s) 28.79
Current children cumulated vsize (KiB) 10604

[startup+30.4004 s]
/proc/loadavg: 3.99 4.06 4.96 5/194 15182
/proc/meminfo: memFree=24131924/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10604 CPUtime=30.39 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1120 0 0 0 3039 0 0 0 25 0 1 0 282568601 10858496 1063 33554432000 4194304 4300876 140735074334976 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2651 1063 169 27 0 1100 0
Current children cumulated CPU time (s) 30.39
Current children cumulated vsize (KiB) 10604

[startup+30.8003 s]
/proc/loadavg: 3.99 4.06 4.95 5/194 15182
/proc/meminfo: memFree=24132296/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10604 CPUtime=30.8 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1130 0 0 0 3080 0 0 0 25 0 1 0 282568601 10858496 1073 33554432000 4194304 4300876 140735074334976 18446744073709551615 246516834176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2651 1073 169 27 0 1100 0
Current children cumulated CPU time (s) 30.8
Current children cumulated vsize (KiB) 10604

[startup+31.0003 s]
/proc/loadavg: 3.99 4.06 4.95 5/194 15182
/proc/meminfo: memFree=24132296/32951124 swapFree=67111524/67111528
[pid=14674] ppid=14671 vsize=10604 CPUtime=30.99 cores=1,3
/proc/14674/stat : 14674 (march_rw) R 14671 14674 14472 0 -1 4202496 1133 0 0 0 3099 0 0 0 25 0 1 0 282568601 10858496 1076 33554432000 4194304 4300876 140735074334976 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14674/statm: 2651 1076 169 27 0 1100 0
Current children cumulated CPU time (s) 30.99
Current children cumulated vsize (KiB) 10604

Child status: 20
Real time (s): 31.085
CPU time (s): 31.0843
CPU user time (s): 31.0813
CPU system time (s): 0.002999
CPU usage (%): 99.9976
Max. virtual memory (cumulated for all children) (KiB): 10604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.0813
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1137
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= 9
involuntary context switches= 31

runsolver used 0.054991 second user time and 0.121981 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 04:01:44
IDJOB=3152610
IDBENCH=82890
IDSOLVER=1561
FILE ID=node134/3152610-1301709704
RUNJOBID= node134-1301708402-14492
PBS_JOBID= 12840844
Free space on /tmp= 71036 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152610-1301709704/watcher-3152610-1301709704 -o /tmp/evaluation-result-3152610-1301709704/solver-3152610-1301709704 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152610-1301709704.cnf

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

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=1695533155

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24028348 kB
Buffers:        302972 kB
Cached:        8296720 kB
SwapCached:          4 kB
Active:        4099968 kB
Inactive:      4563708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24028348 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             436 kB
Writeback:           0 kB
AnonPages:       63792 kB
Mapped:          15340 kB
Slab:           194716 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220680 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71420 MiB
End job on node134 at 2011-04-02 04:02:15