Trace number 3152630

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 27.1889 27.1886

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
MD5SUM737aa440f80cd8be0050a0f138c79eb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.1889
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, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 400 free variables and 1704 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 139 duplicate clauses
0.00/0.00	c resolvent_look() :: found 86 resolvents
0.00/0.00	c main():: clause / variable ratio: ( 1790 / 400 ) = 4.47
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 = 400
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 |****************************************************************| ( 0/17) NodeCount: 130
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/17) NodeCount: 1271
0.20/0.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/17) NodeCount: 5140
1.00/1.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/17) NodeCount: 15997
3.10/3.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/17) NodeCount: 36133
7.30/7.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/17) NodeCount: 62645
13.00/13.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/17) NodeCount: 87837
18.90/18.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/17) NodeCount: 105652
23.49/23.59	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/17) NodeCount: 114570
25.99/26.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/17) NodeCount: 117676
26.89/26.94	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| (10/17) NodeCount: 118359
27.09/27.15	c |----------------------------------------------------------------|
c |****
c |*****
c |******
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c |********
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c |********************************
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c |********************************************************
c |****************************************************************| (11/17) NodeCount: 118443
27.09/27.18	c |----------------------------------------------------------------|
c |****
c |*****
c |******
c |********
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c |*****************
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c |************************
c |********************************
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c |********************************************************
c |****************************************************************| (12/17) NodeCount: 118451
27.09/27.18	c |----------------------------------------------------------------|
c |
27.09/27.18	c
27.09/27.18	c main():: nodeCount: 118451
27.09/27.18	c main():: dead ends in main: 2475
27.09/27.18	c main():: lookAheadCount: 7879356
27.09/27.18	c main():: unitResolveCount: 1602670
27.09/27.18	c main():: time=27.180000
27.09/27.18	c main():: necessary_assignments: 27265
27.09/27.18	c main():: bin_sat: 0, bin_unsat 0
27.09/27.18	c main():: doublelook: #: 469550, succes #: 339216
27.09/27.18	c main():: doublelook: overall 6.172 of all possible doublelooks executed
27.09/27.18	c main():: doublelook: succesrate: 72.243, average DL_trigger: 48.684
27.09/27.18	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-3152630-1301709979/watcher-3152630-1301709979 -o /tmp/evaluation-result-3152630-1301709979/solver-3152630-1301709979 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152630-1301709979.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.05 4.75 4/189 13174
/proc/meminfo: memFree=21981680/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=6728 CPUtime=0 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 285 0 0 0 0 0 0 0 25 0 1 0 263413771 6889472 227 33554432000 4194304 4300876 140737425865264 18446744073709551615 233509994251 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1682 227 136 27 0 131 0

[startup+0.0748239 s]
/proc/loadavg: 4.00 4.05 4.75 4/189 13174
/proc/meminfo: memFree=21981680/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7308 CPUtime=0.07 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 408 0 0 0 7 0 0 0 25 0 1 0 263413771 7483392 350 33554432000 4194304 4300876 140737425865264 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1827 350 168 27 0 276 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7308

[startup+0.100849 s]
/proc/loadavg: 4.00 4.05 4.75 4/189 13174
/proc/meminfo: memFree=21981680/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7308 CPUtime=0.1 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 414 0 0 0 10 0 0 0 25 0 1 0 263413771 7483392 356 33554432000 4194304 4300876 140737425865264 18446744073709551615 4286582 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1827 356 168 27 0 276 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7308

[startup+0.300784 s]
/proc/loadavg: 4.00 4.05 4.75 4/189 13174
/proc/meminfo: memFree=21981680/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7308 CPUtime=0.3 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 425 0 0 0 30 0 0 0 25 0 1 0 263413771 7483392 367 33554432000 4194304 4300876 140737425865264 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1827 367 168 27 0 276 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7308

[startup+0.700726 s]
/proc/loadavg: 4.00 4.05 4.75 4/189 13174
/proc/meminfo: memFree=21981680/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7440 CPUtime=0.7 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 437 0 0 0 70 0 0 0 25 0 1 0 263413771 7618560 379 33554432000 4194304 4300876 140737425865264 18446744073709551615 4200288 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1860 379 168 27 0 309 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7440

[startup+1.50058 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21979360/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7440 CPUtime=1.5 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 455 0 0 0 150 0 0 0 25 0 1 0 263413771 7618560 397 33554432000 4194304 4300876 140737425865264 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1860 397 168 27 0 309 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7440

[startup+3.10031 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21978428/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=7596 CPUtime=3.1 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 468 0 0 0 310 0 0 0 25 0 1 0 263413771 7778304 410 33554432000 4194304 4300876 140737425865264 18446744073709551615 4265476 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 1899 410 168 27 0 348 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7596

[startup+6.30074 s]
/proc/loadavg: 4.00 4.05 4.75 5/190 13175
/proc/meminfo: memFree=21976928/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=8040 CPUtime=6.3 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 556 0 0 0 630 0 0 0 25 0 1 0 263413771 8232960 498 33554432000 4194304 4300876 140737425865264 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2010 498 168 27 0 459 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8040

[startup+12.7006 s]
/proc/loadavg: 4.00 4.05 4.74 5/190 13175
/proc/meminfo: memFree=21972580/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=8420 CPUtime=12.7 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 640 0 0 0 1270 0 0 0 25 0 1 0 263413771 8622080 582 33554432000 4194304 4300876 140737425865264 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2105 582 169 27 0 554 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8420

[startup+25.5003 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21966132/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=9648 CPUtime=25.49 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 915 0 0 0 2549 0 0 0 25 0 1 0 263413771 9879552 857 33554432000 4194304 4300876 140737425865264 18446744073709551615 4228779 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2412 857 169 27 0 861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9648

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

[startup+26.3001 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21965632/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=9648 CPUtime=26.3 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 932 0 0 0 2630 0 0 0 25 0 1 0 263413771 9879552 874 33554432000 4194304 4300876 140737425865264 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2412 874 169 27 0 861 0
Current children cumulated CPU time (s) 26.3
Current children cumulated vsize (KiB) 9648

[startup+26.7011 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21965632/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=9648 CPUtime=26.69 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 940 0 0 0 2669 0 0 0 25 0 1 0 263413771 9879552 882 33554432000 4194304 4300876 140737425865264 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2412 882 169 27 0 861 0
Current children cumulated CPU time (s) 26.69
Current children cumulated vsize (KiB) 9648

[startup+27.101 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13175
/proc/meminfo: memFree=21965632/32951124 swapFree=67111528/67111528
[pid=13174] ppid=13172 vsize=9648 CPUtime=27.09 cores=4,6
/proc/13174/stat : 13174 (march_rw) R 13172 13174 12358 0 -1 4202496 949 0 0 0 2709 0 0 0 18 0 1 0 263413771 9879552 891 33554432000 4194304 4300876 140737425865264 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13174/statm: 2412 891 169 27 0 861 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 9648

Child status: 20
Real time (s): 27.1886
CPU time (s): 27.1889
CPU user time (s): 27.1869
CPU system time (s): 0.001999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 9648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.1869
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 952
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= 14

runsolver used 0.043993 second user time and 0.084987 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 04:06:19
IDJOB=3152630
IDBENCH=82910
IDSOLVER=1561
FILE ID=node145/3152630-1301709979
RUNJOBID= node145-1301708675-12377
PBS_JOBID= 12840854
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S895193371-061.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152630-1301709979/watcher-3152630-1301709979 -o /tmp/evaluation-result-3152630-1301709979/solver-3152630-1301709979 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152630-1301709979.cnf

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

MD5SUM BENCH= 737aa440f80cd8be0050a0f138c79eb6
RANDOM SEED=1958226064

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.83
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21981836 kB
Buffers:        351944 kB
Cached:       10239316 kB
SwapCached:          0 kB
Active:        6856304 kB
Inactive:      3857744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21981836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              44 kB
Writeback:           0 kB
AnonPages:      121940 kB
Mapped:          15320 kB
Slab:           191620 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   313072 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= 72360 MiB
End job on node145 at 2011-04-02 04:06:46