Dec 18 07:08:15.519 INFO checking Januson/kilo-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:08:15.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Januson/kilo-rust:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:08:15.686 INFO [stdout] 13656c8b68457c67fb816df29086ffdc6b7d89a0a9922116bc409719e5add078
Dec 18 07:08:15.687 INFO running `"docker" "start" "-a" "13656c8b68457c67fb816df29086ffdc6b7d89a0a9922116bc409719e5add078"`
Dec 18 07:08:16.135 INFO [stderr]     Checking kilo-rust v0.1.0 (/opt/crater/workdir)
Dec 18 07:08:16.308 INFO [stderr] warning: method is never used: `echo_on`
Dec 18 07:08:16.308 INFO [stderr]    --> src/main.rs:113:5
Dec 18 07:08:16.308 INFO [stderr]     |
Dec 18 07:08:16.308 INFO [stderr] 113 |     pub fn echo_on(&mut self) {
Dec 18 07:08:16.308 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:08:16.308 INFO [stderr]     |
Dec 18 07:08:16.308 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:08:16.308 INFO [stderr] 
Dec 18 07:08:16.364 INFO [stderr] warning: method is never used: `echo_on`
Dec 18 07:08:16.364 INFO [stderr]    --> src/main.rs:113:5
Dec 18 07:08:16.364 INFO [stderr]     |
Dec 18 07:08:16.364 INFO [stderr] 113 |     pub fn echo_on(&mut self) {
Dec 18 07:08:16.364 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:08:16.364 INFO [stderr]     |
Dec 18 07:08:16.364 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 07:08:16.364 INFO [stderr] 
Dec 18 07:08:16.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 18 07:08:16.644 INFO running `"docker" "inspect" "13656c8b68457c67fb816df29086ffdc6b7d89a0a9922116bc409719e5add078"`
Dec 18 07:08:16.746 INFO running `"docker" "rm" "-f" "13656c8b68457c67fb816df29086ffdc6b7d89a0a9922116bc409719e5add078"`
Dec 18 07:08:16.813 INFO [stdout] 13656c8b68457c67fb816df29086ffdc6b7d89a0a9922116bc409719e5add078