Dec 17 17:35:38.764 INFO checking proshunsuke/fizzbuzz-rust-ver against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:35:38.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/proshunsuke/fizzbuzz-rust-ver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:35:39.003 INFO [stdout] e2d6d2a6126b1d11d44fce13a8a75685a14c5d812cd19c64082a4da39f04a995
Dec 17 17:35:39.006 INFO running `"docker" "start" "-a" "e2d6d2a6126b1d11d44fce13a8a75685a14c5d812cd19c64082a4da39f04a995"`
Dec 17 17:35:39.578 INFO [stderr]     Checking RustFizzBuzz v0.1.0 (/opt/crater/workdir)
Dec 17 17:35:39.774 INFO [stderr] warning: crate `RustFizzBuzz` should have a snake case name such as `rust_fizz_buzz`
Dec 17 17:35:39.774 INFO [stderr]   |
Dec 17 17:35:39.774 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:35:39.774 INFO [stderr] 
Dec 17 17:35:39.790 INFO [stderr] warning: crate `RustFizzBuzz` should have a snake case name such as `rust_fizz_buzz`
Dec 17 17:35:39.790 INFO [stderr]   |
Dec 17 17:35:39.790 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:35:39.790 INFO [stderr] 
Dec 17 17:35:39.967 INFO [stderr] warning: crate `RustFizzBuzz` should have a snake case name such as `rust_fizz_buzz`
Dec 17 17:35:39.967 INFO [stderr]   |
Dec 17 17:35:39.967 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:35:39.967 INFO [stderr] 
Dec 17 17:35:39.984 INFO [stderr] warning: crate `RustFizzBuzz` should have a snake case name such as `rust_fizz_buzz`
Dec 17 17:35:39.984 INFO [stderr]   |
Dec 17 17:35:39.984 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:35:39.984 INFO [stderr] 
Dec 17 17:35:40.045 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 17 17:35:40.420 INFO running `"docker" "inspect" "e2d6d2a6126b1d11d44fce13a8a75685a14c5d812cd19c64082a4da39f04a995"`
Dec 17 17:35:40.508 INFO running `"docker" "rm" "-f" "e2d6d2a6126b1d11d44fce13a8a75685a14c5d812cd19c64082a4da39f04a995"`
Dec 17 17:35:40.597 INFO [stdout] e2d6d2a6126b1d11d44fce13a8a75685a14c5d812cd19c64082a4da39f04a995