perltidy version 20130806 log file on a darwin system, OLD_PERL_VERSION=5.018001
Found Configuration File >>> /Users/nigel/Tasks/perl_modules/HTML-Format/.perltidyrc 
Configuration and command line parameters for this run:
--maximum-line-length=120 -i=4 -ci=4 -vt=2 -cti=0 -pt=1 -sbt=1 -bt=1 -bbt=1 -nsfs -nolq -wbb=% + - * / x != == >= <= =~ < > | & **= += *= &= <<= &&= -= /= |= >>= ||= .= %= ^= x= -asc -aws -tqw -ibc -msc=4 -fpsc=0 -hsc -sbc -nssc -dnl -bbc -bbs -bbb -lbl=8 -bar -nolc -noll -nola -profile=/Users/nigel/Tasks/perl_modules/HTML-Format/.perltidyrc
To find error messages search for 'WARNING' with your editor
Indentation will be with 4 spaces
Line 1 implies starting-indentation-level = 0
The nesting depths in the table below are at the start of the lines.
The indicated output line numbers are not always exact.
ci = levels of continuation indentation; bk = 1 if in BLOCK, 0 if not.

in:out indent c b  nesting   code + messages; (messages begin with >>>)
lines  levels i k            (code begins with one '.' per indent level)
------  ----- - - --------   -------------------------------------------
L25:25   i0:0 0 1 {          >>>Last line

No indentation disagreement seen

No lines exceeded 120 characters
  Maximum output line length was 120 at line 24