Warning: file is non-executable but has tsaware set (/usr/bin/cygbz2-1.dll).
Warning: file is non-executable but has tsaware set (/usr/bin/cygcloog-isl-4.dll).
Warning: file is non-executable but has tsaware set (/usr/bin/cygisl-10.dll).
/usr/lib/ruby/2.2.0/strsWarning: file is non-executable but has tsaware set (/app/cygwin/cygwin/bin/cygbz2-1.dll).
Warning: file is non-executable but has tsaware set (/app/cygwin/cygwin/bin/cygcloog-isl-4.dll).
Warning: file is non-executable but has tsaware set (/app/cygwin/cygwin/bin/cygisl-10.dll).
/app/cygwin/cygwin/bin/cygwin1.dll: skipped because could not open
/app/cygwin/cygwin/lib/ruby/2.2.0/enc/iso_8859_1.so: coff(0x210e[+executable_image,+line_nums_stripped,+local_s/app/cygwin/cygwin/usr/share/doc/freetype2/VERSION.DLL: skipped because could not open
Warning: file is non-executable but has tsaware set (/app/cygwin/local/bin/cygmigemo1.dll).
yms_stripped,+32bit_machine,+dll]) pe(0x0000)
一方、ターミナルに出るエラーの内容が変わったように見えます。
1 [main] emacs 740 child_info_fork::abort: C:\gnupack_devel-13.06-2015.11.08\app\cygwin\cygwin\bin\cygpixman-1-0.dll: Loaded to different address: parent(0x1DE0000) != child(0x1D60000)
なお、emacs 上のエラーは同一です。