...last pass...
x264.exe: --pass 2 --bitrate 627 --preset medium --profile high --level 4.1 --ref 8 --deblock -2:-2 --merange 24 --no-chroma-me --direct auto --b-adapt 2 --no-fast-pskip --no-dct-decimate --subme 9 --me umh --colorprim bt709 --transfer bt709 --colormatrix bt709 --sar 1:1 --stats "D:\Temp\0148.log" --output "D:\Temp\0148.264" "D:\Temp\0148.avs"
avs [info]: 640x264p 1:1 @ 2500000/104271 fps (cfr)
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 LZCNT
x264 [info]: profile High, level 4.1
x264 [info]: frame I:2368 Avg QP:15.09 size: 22207
x264 [info]: frame P:59182 Avg QP:18.00 size: 6321
x264 [info]: frame B:139377 Avg QP:20.94 size: 1650
x264 [info]: consecutive B-frames: 3.3% 5.1% 22.9% 68.8%
x264 [info]: mb I I16..4: 12.5% 59.7% 27.8%
x264 [info]: mb P I16..4: 2.7% 8.1% 2.4% P16..4: 43.7% 20.2% 13.3% 0.0% 0.0% skip: 9.5%
x264 [info]: mb B I16..4: 0.2% 0.9% 0.3% B16..8: 41.2% 7.2% 2.0% direct: 2.8% skip:45.4% L0:40.5% L1:48.7% BI:10.8%
x264 [info]: 8x8 transform intra:61.4% inter:62.1%
x264 [info]: direct mvs spatial:91.0% temporal:9.0%
x264 [info]: coded y,uvDC,uvAC intra: 72.4% 71.1% 41.2% inter: 19.6% 17.3% 6.2%
x264 [info]: i16 v,h,dc,p: 37% 16% 9% 38%
x264 [info]: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 8% 6% 9% 13% 13% 12% 12% 12%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 7% 4% 9% 15% 14% 13% 11% 12%
x264 [info]: i8c dc,h,v,p: 40% 25% 22% 14%
x264 [info]: Weighted P-Frames: Y:2.7% UV:1.2%
x264 [info]: ref P L0: 58.6% 11.2% 12.9% 5.5% 3.5% 3.4% 2.4% 2.0% 0.5% 0.0%
x264 [info]: ref B L0: 81.7% 8.9% 4.3% 1.8% 1.4% 1.4% 0.6%
x264 [info]: ref B L1: 92.9% 7.1%
x264 [info]: kb/s:626.85
encoded 200927 frames, 43.47 fps, 626.85 kb/s

GeneralComplete name : D:\Torrents\Divergent.2014.HDRip.Dub.x264.640x.rip by Frost O.S.mp4Format : MPEG-4Format profile : Base MediaCodec ID : isomFile size : 762 MiBDuration : 2h 19mnOverall bit rate mode : VariableOverall bit rate : 763 KbpsMovie name : Divergent 2014ContentType : Short FilmEncoded date : UTC 2014-09-12 13:07:20Tagged date : UTC 2014-09-12 13:08:02Writing application : MkvToMp4 version: 0.224 (x64)VideoID : 1Format : AVCFormat/Info : Advanced Video CodecFormat profile : High@L4.1Format settings, CABAC : YesFormat settings, ReFrames : 8 framesCodec ID : avc1Codec ID/Info : Advanced Video CodingDuration : 2h 19mnBit rate : 627 KbpsMaximum bit rate : 4 517 KbpsWidth : 640 pixelsHeight : 264 pixelsDisplay aspect ratio : 2.40:1Frame rate mode : ConstantFrame rate : 23.976 fpsColor space : YUVChroma subsampling : 4:2:0Bit depth : 8 bitsScan type : ProgressiveBits/(Pixel*Frame) : 0.155Stream size : 626 MiB (82%)Writing library : x264 core 130 r2273 b3065e6Encoding settings : cabac=1 / ref=8 / deblock=1:-2:-2 / analyse=0x3:0x113 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=24 / chroma_me=0 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-2 / threads=3 / lookahead_threads=1 / sliced_threads=0 / nr=0 / decimate=0 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=23 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=627 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / aq=1:1.00Language : EnglishEncoded date : UTC 2014-09-12 13:07:20Tagged date : UTC 2014-09-12 13:07:27Color primaries : BT.709Transfer characteristics : BT.709Matrix coefficients : BT.709AudioID : 2Format : AACFormat/Info : Advanced Audio CodecFormat profile : LCCodec ID : 40Duration : 2h 19mnBit rate mode : VariableBit rate : 128 KbpsMaximum bit rate : 181 KbpsChannel(s) : 2 channelsChannel positions : Front: L RSampling rate : 48.0 KHzCompression mode : LossyStream size : 128 MiB (17%)Language : RussianEncoded date : UTC 2014-09-12 13:07:25Tagged date : UTC 2014-09-12 13:07:27