Open thumbnail logs in Grafana ↗ (internal; via the SSH SOCKS tunnel to hal49)

Showing detail for thumbnail request 4083553:147416

Failed thumbnail 4083553:147416 2026-11-08 08:50:30 worker thumbnails-76f5488df6-8fmtd

timemachine_export · mp4 1280 x 720 http://thumbnails-v2.createlab.org/thumbnail?boundsLTRB=1807.0915569583065&endDwell=0&format=mp4&fps=12&height=720&root=https://tiles.cmucreatelab.org/ecam/timemachines/westmifflin1/2020-06-17.timemachine/&startDwell=0&startFrame=11398&tileFormat=mp4&width=1280

Fatal error

boundsLTRB was specified without the required 4 coords separated by commas
/app/timemachine-thumbnail-server/thumbnail-server.rb:91:in `parse_bounds'
/app/timemachine-thumbnail-server/thumbnail-server.rb:1181:in `compute_thumbnail'
/app/timemachine-thumbnail-server/thumbnail-server.rb:1659:in `serve_thumbnail'
/app/timemachine-thumbnail-server/thumbnail-server.rb:1784:in `<main>'

Last checkpoint

2026-11-08 08:50:30.713 THUMB 4083553:147416:0 CHECKPOINTTHUMBNAIL FATALERROR {"REMOTE_ADDR":"10.1.160.33","HTTP_USER_AGENT":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36","codepath":"timemachine_export","FATALERROR":"boundsLTRB was specified without the required 4 coords separated by commas\n/app/timemachine-thumbnail-server/thumbnail-server.rb:91:in `parse_bounds'\n/app/timemac

Last line

2026-11-08 08:50:30.746 THUMB 4083553:147416:0 request.body {"service":"Thumbnails","datetime":"2026-11-08T08:50:30+00:00","host":"-","level":"up","summary":"Last thumbnail failed","details":null,"payload":{},"valid_for_secs":null}
IP: 10.1.160.33 Browser: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36

Root

https://tiles.cmucreatelab.org/ecam/timemachines/westmifflin1/2020-06-17.timemachine/

Worker

thumbnails-76f5488df6-8fmtd

Raw stats

{"REMOTE_ADDR": "10.1.160.33", "HTTP_USER_AGENT": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36", "codepath": "timemachine_export", "FATALERROR": "boundsLTRB was specified without the required 4 coords separated by commas\n/app/timemachine-thumbnail-server/thumbnail-server.rb:91:in `parse_bounds'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1181:in `compute_thumbnail'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1659:in `serve_thumbnail'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1784:in `<main>'"}
logs in Grafana ↗

Full log

2026-11-08 08:50:30.691 THUMB 4083553:147416:0 Not found in cache; computing
2026-11-08 08:50:30.709 THUMB 4083553:147416:0 STARTTHUMBNAIL http://thumbnails-v2.createlab.org/thumbnail?boundsLTRB=1807.0915569583065&endDwell=0&format=mp4&fps=12&height=720&root=https://tiles.cmucreatelab.org/ecam/timemachines/westmifflin1/2020-06-17.timemachine/&startDwell=0&startFrame=11398&tileFormat=mp4&width=1280
2026-11-08 08:50:30.709 THUMB 4083553:147416:0 CHECKPOINTTHUMBNAIL START {"REMOTE_ADDR":"10.1.160.33","HTTP_USER_AGENT":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36","codepath":"timemachine_export"}
2026-11-08 08:50:30.713 THUMB 4083553:147416:0 CHECKPOINTTHUMBNAIL FATALERROR {"REMOTE_ADDR":"10.1.160.33","HTTP_USER_AGENT":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot) Chrome/119.0.6045.214 Safari/537.36","codepath":"timemachine_export","FATALERROR":"boundsLTRB was specified without the required 4 coords separated by commas\n/app/timemachine-thumbnail-server/thumbnail-server.rb:91:in `parse_bounds'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1181:in `compute_thumbnail'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1659:in `serve_thumbnail'\n/app/timemachine-thumbnail-server/thumbnail-server.rb:1784:in `<main>'"}
2026-11-08 08:50:30.713 THUMB 4083553:147416:0 url is https://stat.createlab.org/api/log host stat.createlab.org port 443
2026-11-08 08:50:30.714 THUMB 4083553:147416:0 request.body {"service":"Thumbnails","datetime":"2026-11-08T08:50:30+00:00","host":"-","level":"info","summary":"Thumbnail failed 4083553:147416 on thumbnails-v2.createlab.org in 0.2 seconds","details":"<a href=\"http://thumbnails-v2.createlab.org/status?id=4083553:147416\">More info</a>","payload":{},"valid_for_secs":null}
2026-11-08 08:50:30.746 THUMB 4083553:147416:0 url is https://stat.createlab.org/api/log host stat.createlab.org port 443
2026-11-08 08:50:30.746 THUMB 4083553:147416:0 request.body {"service":"Thumbnails","datetime":"2026-11-08T08:50:30+00:00","host":"-","level":"up","summary":"Last thumbnail failed","details":null,"payload":{},"valid_for_secs":null}