# rustc version rustc 1.37.0-nightly (721268583 2019-05-28)# docs.rs version cratesfyi 0.6.0 (be80566 2019-05-06)# build log Updating crates.io index Downloading crates ... Downloaded pwgenr v0.4.0 thread 'main' panicked at 'ErrorMessage { msg: "no library targets found in package `pwgenr`" }', src/bin/cratesfyi.rs:160:13 note: Run with `RUST_BACKTRACE=1` for a backtrace.