Dec 19 16:41:36.336 INFO checking garyemerson/du-view against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:41:36.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:41:36.794 INFO [stdout] 4c616046c04c3a93f344e986d0ed9d1352c313ef06dcca490326bb4740f58081
Dec 19 16:41:36.804 INFO running `"docker" "start" "-a" "4c616046c04c3a93f344e986d0ed9d1352c313ef06dcca490326bb4740f58081"`
Dec 19 16:41:38.008 INFO [stderr]     Checking du-view v0.1.0 (/opt/crater/workdir)
Dec 19 16:41:38.476 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 16:41:38.476 INFO [stderr]   --> src/main.rs:91:25
Dec 19 16:41:38.476 INFO [stderr]    |
Dec 19 16:41:38.476 INFO [stderr] 91 |                 &cap[2].trim_right_matches(|c| c == '/' || c == '\\')
Dec 19 16:41:38.476 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^
Dec 19 16:41:38.476 INFO [stderr]    |
Dec 19 16:41:38.476 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 16:41:38.476 INFO [stderr] 
Dec 19 16:41:38.501 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 19 16:41:38.501 INFO [stderr]   --> src/main.rs:91:25
Dec 19 16:41:38.501 INFO [stderr]    |
Dec 19 16:41:38.501 INFO [stderr] 91 |                 &cap[2].trim_right_matches(|c| c == '/' || c == '\\')
Dec 19 16:41:38.501 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^
Dec 19 16:41:38.501 INFO [stderr]    |
Dec 19 16:41:38.501 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 16:41:38.501 INFO [stderr] 
Dec 19 16:41:38.528 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 19 16:41:38.528 INFO [stderr]   --> src/main.rs:85:13
Dec 19 16:41:38.528 INFO [stderr]    |
Dec 19 16:41:38.528 INFO [stderr] 85 |     let mut count = 0;
Dec 19 16:41:38.528 INFO [stderr]    |             ^^^^^
Dec 19 16:41:38.528 INFO [stderr]    |
Dec 19 16:41:38.528 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:41:38.528 INFO [stderr]    = note: consider using `_count` instead
Dec 19 16:41:38.528 INFO [stderr] 
Dec 19 16:41:38.592 INFO [stderr] warning: variable `count` is assigned to, but never used
Dec 19 16:41:38.592 INFO [stderr]   --> src/main.rs:85:13
Dec 19 16:41:38.592 INFO [stderr]    |
Dec 19 16:41:38.592 INFO [stderr] 85 |     let mut count = 0;
Dec 19 16:41:38.592 INFO [stderr]    |             ^^^^^
Dec 19 16:41:38.592 INFO [stderr]    |
Dec 19 16:41:38.592 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:41:38.592 INFO [stderr]    = note: consider using `_count` instead
Dec 19 16:41:38.592 INFO [stderr] 
Dec 19 16:41:38.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Dec 19 16:41:39.515 INFO running `"docker" "inspect" "4c616046c04c3a93f344e986d0ed9d1352c313ef06dcca490326bb4740f58081"`
Dec 19 16:41:39.842 INFO running `"docker" "rm" "-f" "4c616046c04c3a93f344e986d0ed9d1352c313ef06dcca490326bb4740f58081"`
Dec 19 16:41:40.126 INFO [stdout] 4c616046c04c3a93f344e986d0ed9d1352c313ef06dcca490326bb4740f58081