# rustc version rustc 1.35.0-nightly (0f88167f8 2019-03-18)# docs.rs version cratesfyi 0.6.0 (32b0d13 2019-03-19)# build log Updating crates.io index Downloading crates ... Downloaded scryer-prolog v0.8.20 thread 'main' panicked at 'ErrorMessage { msg: "no library targets found in package `scryer-prolog`" }', src/bin/cratesfyi.rs:142:13 note: Run with `RUST_BACKTRACE=1` for a backtrace.