Dec 17 21:07:37.701 INFO checking kr-b/dna_encoder against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:07:37.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/kr-b/dna_encoder:/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 17 21:07:38.060 INFO [stdout] 91fd08a2d6914bb4fe5a5bad327150414e84365ca62a23dae639619342a06b87
Dec 17 21:07:38.068 INFO running `"docker" "start" "-a" "91fd08a2d6914bb4fe5a5bad327150414e84365ca62a23dae639619342a06b87"`
Dec 17 21:07:39.376 INFO [stderr]     Checking dna_encoder v0.1.0 (/opt/crater/workdir)
Dec 17 21:07:39.820 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:07:39.820 INFO [stderr]    --> src/main.rs:109:28
Dec 17 21:07:39.820 INFO [stderr]     |
Dec 17 21:07:39.820 INFO [stderr] 109 |     let v: Vec<u8> = input.trim_right().as_bytes().to_vec();
Dec 17 21:07:39.820 INFO [stderr]     |                            ^^^^^^^^^^
Dec 17 21:07:39.820 INFO [stderr]     |
Dec 17 21:07:39.820 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 21:07:39.820 INFO [stderr] 
Dec 17 21:07:39.830 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:07:39.830 INFO [stderr]    --> src/main.rs:109:28
Dec 17 21:07:39.830 INFO [stderr]     |
Dec 17 21:07:39.832 INFO [stderr] 109 |     let v: Vec<u8> = input.trim_right().as_bytes().to_vec();
Dec 17 21:07:39.832 INFO [stderr]     |                            ^^^^^^^^^^
Dec 17 21:07:39.832 INFO [stderr]     |
Dec 17 21:07:39.832 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 17 21:07:39.832 INFO [stderr] 
Dec 17 21:07:39.832 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:07:39.832 INFO [stderr]    --> src/main.rs:139:32
Dec 17 21:07:39.832 INFO [stderr]     |
Dec 17 21:07:39.832 INFO [stderr] 139 |     let mut v: Vec<u8> = input.trim_right().as_bytes().to_vec();
Dec 17 21:07:39.832 INFO [stderr]     |                                ^^^^^^^^^^
Dec 17 21:07:39.832 INFO [stderr] 
Dec 17 21:07:39.835 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 21:07:39.835 INFO [stderr]    --> src/main.rs:139:32
Dec 17 21:07:39.835 INFO [stderr]     |
Dec 17 21:07:39.835 INFO [stderr] 139 |     let mut v: Vec<u8> = input.trim_right().as_bytes().to_vec();
Dec 17 21:07:39.835 INFO [stderr]     |                                ^^^^^^^^^^
Dec 17 21:07:39.835 INFO [stderr] 
Dec 17 21:07:40.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 17 21:07:40.930 INFO running `"docker" "inspect" "91fd08a2d6914bb4fe5a5bad327150414e84365ca62a23dae639619342a06b87"`
Dec 17 21:07:41.270 INFO running `"docker" "rm" "-f" "91fd08a2d6914bb4fe5a5bad327150414e84365ca62a23dae639619342a06b87"`
Dec 17 21:07:41.568 INFO [stdout] 91fd08a2d6914bb4fe5a5bad327150414e84365ca62a23dae639619342a06b87