Dec 17 23:56:59.403 INFO checking garyemerson/du-view against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:56:59.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/garyemerson/du-view:/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 23:56:59.780 INFO [stdout] c16c1c9c9b281ab3a090573506b8bc054e3d3f1be6e33dc311e9d24b15e4ca62
Dec 17 23:56:59.782 INFO running `"docker" "start" "-a" "c16c1c9c9b281ab3a090573506b8bc054e3d3f1be6e33dc311e9d24b15e4ca62"`
Dec 17 23:57:01.589 INFO [stderr]     Checking du-view v0.1.0 (/opt/crater/workdir)
Dec 17 23:57:02.172 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 23:57:02.172 INFO [stderr]   --> src/main.rs:91:25
Dec 17 23:57:02.172 INFO [stderr]    |
Dec 17 23:57:02.172 INFO [stderr] 91 |                 &cap[2].trim_right_matches(|c| c == '/' || c == '\\')
Dec 17 23:57:02.172 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^
Dec 17 23:57:02.172 INFO [stderr]    |
Dec 17 23:57:02.172 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 23:57:02.172 INFO [stderr] 
Dec 17 23:57:02.228 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 17 23:57:02.228 INFO [stderr]   --> src/main.rs:85:13
Dec 17 23:57:02.228 INFO [stderr]    |
Dec 17 23:57:02.228 INFO [stderr] 85 |     let mut count = 0;
Dec 17 23:57:02.228 INFO [stderr]    |             ^^^^^
Dec 17 23:57:02.228 INFO [stderr]    |
Dec 17 23:57:02.228 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:57:02.228 INFO [stderr]    = note: consider using `_count` instead
Dec 17 23:57:02.228 INFO [stderr] 
Dec 17 23:57:02.364 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 17 23:57:02.364 INFO [stderr]   --> src/main.rs:91:25
Dec 17 23:57:02.364 INFO [stderr]    |
Dec 17 23:57:02.364 INFO [stderr] 91 |                 &cap[2].trim_right_matches(|c| c == '/' || c == '\\')
Dec 17 23:57:02.364 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^
Dec 17 23:57:02.364 INFO [stderr]    |
Dec 17 23:57:02.364 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 23:57:02.364 INFO [stderr] 
Dec 17 23:57:02.402 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 17 23:57:02.402 INFO [stderr]   --> src/main.rs:85:13
Dec 17 23:57:02.402 INFO [stderr]    |
Dec 17 23:57:02.402 INFO [stderr] 85 |     let mut count = 0;
Dec 17 23:57:02.402 INFO [stderr]    |             ^^^^^
Dec 17 23:57:02.402 INFO [stderr]    |
Dec 17 23:57:02.402 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 23:57:02.402 INFO [stderr]    = note: consider using `_count` instead
Dec 17 23:57:02.402 INFO [stderr] 
Dec 17 23:57:02.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Dec 17 23:57:03.404 INFO running `"docker" "inspect" "c16c1c9c9b281ab3a090573506b8bc054e3d3f1be6e33dc311e9d24b15e4ca62"`
Dec 17 23:57:03.678 INFO running `"docker" "rm" "-f" "c16c1c9c9b281ab3a090573506b8bc054e3d3f1be6e33dc311e9d24b15e4ca62"`
Dec 17 23:57:03.973 INFO [stdout] c16c1c9c9b281ab3a090573506b8bc054e3d3f1be6e33dc311e9d24b15e4ca62