Scry

A small tool to analyze the logs of a failed opam build and to give the hint about the cause at the best effort.

#####To Build:

opam pin add scry https://github.com/ocamllabs/ocaml-scry.git

#####To Use: We provide some scripts to crawl build logs from opam.ocaml.org/builds and do some automatic tests. Once you succeed in running the script tests/run_test, you will find some logs and analysis results under folder tests/bulk_tests as the file local-<os>-ocaml-<version>-<pkg>.test is the raw build log, and the result is in the file with the same name but ends with .result.

If you want to try it on your own build log, use the executable scry which is installed by the opam package:

scry path/to/build_logs

If provided multiple paths, the tool will just concatenate them and analyze it as one single build log.