{"job_id":"anim-job-c4ae06d0-cc97-4d42-9c87-1a865bbeaeed","request_id":"test-physics-snell-1778554513779","status":"failed","asset":null,"metadata":{"rendered_at":"2026-05-12T02:56:03.023Z","cache_hit":false,"cost_usd":0},"error":{"code":"RENDER_TIMEOUT","message":"ffmpeg failed: Command failed: ffmpeg -y -f lavfi -i color=c=#101417:s=1920x1080:d=15 -vf drawtext=fontcolor=white:fontsize=52:x=(w-text_w)/2:y=(h/2-60):text='Snell\\'s Law — Refraction at an Interface':enable='between(t,0,3)',drawtext=fontcolor=#ff6b6b:fontsize=34:x=(w-text_w)/2:y=(h/2-40):text='Mistake\\:':enable='between(t,3,7)',drawtext=fontcolor=#ffaaaa:fontsize=26:x=(w-text_w)/2:y=(h/2+10):text='Refracted ray bends away from normal when going from r…':enable='between(t,3,7)',drawtext=fontcolor=#7ee787:fontsize=34:x=(w-text_w)/2:y=(h/2-40):text='Correct\\:':enable='between(t,7,12)',drawtext=fontcolor=#aaffbb:fontsize=26:x=(w-text_w)/2:y=(h/2+10):text='Going from rare to dense medium (n1 < n2) the ray bend…':enable='between(t,7,12)',drawtext=fontcolor=#e0b15b:fontsize=38:x=(w-text_w)/2:y=(h/2):text='Explore the simulation':enable='between(t,12,15)' -r 30 -pix_fmt yuv420p /app/storage/assets/anim-job-c4ae06d0-cc97-4d42-9c87-1a865bbeaeed/walkthrough.mp4\nffmpeg version 5.1.8-0+deb12u1 Copyright (c) 2000-2025 the FFmpeg developers\n  built with gcc 12 (Debian 12.2.0-14+deb12u1)\n  configuration: --prefix=/usr --extra-version=0+deb12u1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --disable-sndio --enable-libjxl --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-libplacebo --enable-librav1e --enable-shared\n  libavutil      57. 28.100 / 57. 28.100\n  libavcodec     59. 37.100 / 59. 37.100\n  libavformat    59. 27.100 / 59. 27.100\n  libavdevice    59.  7.100 / 59.  7.100\n  libavfilter     8. 44.100 /  8. 44.100\n  libswscale      6.  7.100 /  6.  7.100\n  libswresample   4.  7.100 /  4.  7.100\n  libpostproc    56.  6.100 / 56.  6.100\nInput #0, lavfi, from 'color=c=#101417:s=1920x1080:d=15':\n  Duration: N/A, start: 0.000000, bitrate: N/A\n  Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 25 tbr, 25 tbn\nStream mapping:\n  Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264))\nPress [q] to stop, [?] for help\n[Parsed_drawtext_0 @ 0x55eb96484900] Using \"/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf\"\n[drawtext @ 0x55eb96486340] [Eval @ 0x7ffd50b492a0] Missing ')' or too many args in 'between(t'\n[drawtext @ 0x55eb96486340] Error when evaluating the expression 'between(t' for enable\n[AVFilterGraph @ 0x55eb96483240] Error initializing filter 'drawtext' with args 'fontcolor=white:fontsize=52:x=(w-text_w)/2:y=(h/2-60):text=Snell\\s Law — Refraction at an Interface:enable=between(t'\nError reinitializing filters!\nFailed to inject frame into filter network: Invalid argument\nError while processing the decoded data for stream #0:0\nConversion failed!\n","retryable":true}}