FPS problem

C:\Windows\System32>ffmpeg -i "D:\Atendedor de Boludos (original) (Low)112.avi"
-c:v libx264 -preset ultrafast -crf 23 -threads 2 -strict experimental -c:a aac
-q:a 5 "AB.mp4"
ffmpeg version N-62235-ga7a82f2 Copyright (c) 2000-2014 the FFmpeg developers
  built on Apr  6 2014 22:01:45 with gcc 4.8.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable
-zlib
  libavutil      52. 74.100 / 52. 74.100
  libavcodec     55. 58.102 / 55. 58.102
  libavformat    55. 36.102 / 55. 36.102
  libavdevice    55. 11.100 / 55. 11.100
  libavfilter     4.  3.100 /  4.  3.100
  libswscale      2.  6.100 /  2.  6.100
  libswresample   0. 18.100 /  0. 18.100
  libpostproc    52.  3.100 / 52.  3.100
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, avi, from 'D:\Atendedor de Boludos (original) (Low)112.avi':
  Duration: 00:09:37.72, start: 0.000000, bitrate: 8307 kb/s
    Stream #0:0: Video: rawvideo, bgr24, 320x240, 6897 kb/s, 3.75 fps, 33.67 tbr
, 3.74 tbn, 3.74 tbc
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16
, 1411 kb/s
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0516f8e0] using cpu capabilities: MMX2 SSE2Slow SlowCTZ
[libx264 @ 0516f8e0] profile High 4:4:4 Predictive, level 1.3, 4:4:4 8-bit
[libx264 @ 0516f8e0] 264 - core 142 r2409 d6b4e63 - H.264/MPEG-4 AVC codec - Cop
yleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deb
lock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_rang
e=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_
offset=6 threads=2 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlac
ed=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_m
in=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpm
ax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, mp4, to 'AB.mp4':
  Metadata:
    encoder         : Lavf55.36.102
    Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 320x24
0, q=-1--1, 12928 tbn, 33.67 tbc
    Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 12
8 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> libx264)
  Stream #0:1 -> #0:1 (pcm_s16le -> aac)
Press [q] to stop, [?] for help
frame=   64 fps=0.0 q=13.0 size=     165kB time=00:00:02.53 bitrate= 533.0kbits/
frame=  127 fps=124 q=13.0 size=     337kB time=00:00:04.20 bitrate= 655.9kbits/
frame=  190 fps=125 q=13.0 size=     505kB time=00:00:06.24 bitrate= 661.7kbits/
frame=  271 fps=134 q=13.0 size=     734kB time=00:00:08.61 bitrate= 697.6kbits/
frame=  280 fps=135 q=-1.0 Lsize=     797kB time=00:00:08.77 bitrate= 744.0kbits
/s dup=248 drop=0
video:281kB audio:508kB subtitle:0kB other streams:0kB global headers:0kB muxing
 overhead: 0.997586%
[libx264 @ 0516f8e0] frame I:2     Avg QP:16.00  size: 16929
[libx264 @ 0516f8e0] frame P:278   Avg QP:15.37  size:   912
[libx264 @ 0516f8e0] mb I  I16..4: 100.0%  0.0%  0.0%
[libx264 @ 0516f8e0] mb P  I16..4:  0.4%  0.0%  0.0%  P16..4: 29.9%  0.0%  0.0%
 0.0%  0.0%    skip:69.7%
[libx264 @ 0516f8e0] coded y,u,v intra: 50.2% 12.4% 6.0% inter: 12.0% 1.0% 1.3%
[libx264 @ 0516f8e0] i16 v,h,dc,p: 30% 33% 19% 18%
[libx264 @ 0516f8e0] kb/s:276.39
Received signal 2: terminating.
Terminate batch job (Y/N)?