Dec 17 13:06:48.364 INFO checking tsinghqs/Rust-Guessing-Game against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:06:48.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tsinghqs/Rust-Guessing-Game:/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 13:06:48.774 INFO [stdout] c5eacc02ff1633afe2756931c5e92587487c44d7c5a2ba45599d684d2cf75d20
Dec 17 13:06:48.780 INFO running `"docker" "start" "-a" "c5eacc02ff1633afe2756931c5e92587487c44d7c5a2ba45599d684d2cf75d20"`
Dec 17 13:06:50.336 INFO [stderr]     Checking rand v0.5.1
Dec 17 13:06:52.657 INFO [stderr]     Checking RustPractice v0.1.0 (/opt/crater/workdir)
Dec 17 13:06:52.868 INFO [stderr] warning: crate `RustPractice` should have a snake case name such as `rust_practice`
Dec 17 13:06:52.869 INFO [stderr]   |
Dec 17 13:06:52.869 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 13:06:52.869 INFO [stderr] 
Dec 17 13:06:52.904 INFO [stderr] warning: crate `RustPractice` should have a snake case name such as `rust_practice`
Dec 17 13:06:52.904 INFO [stderr]   |
Dec 17 13:06:52.905 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 13:06:52.905 INFO [stderr] 
Dec 17 13:06:52.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Dec 17 13:06:53.470 INFO running `"docker" "inspect" "c5eacc02ff1633afe2756931c5e92587487c44d7c5a2ba45599d684d2cf75d20"`
Dec 17 13:06:53.614 INFO running `"docker" "rm" "-f" "c5eacc02ff1633afe2756931c5e92587487c44d7c5a2ba45599d684d2cf75d20"`
Dec 17 13:06:53.836 INFO [stdout] c5eacc02ff1633afe2756931c5e92587487c44d7c5a2ba45599d684d2cf75d20