Dec 18 06:56:40.875 INFO checking KevinCybura/pass_man against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 06:56:40.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/KevinCybura/pass_man:/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 06:56:41.304 INFO [stdout] 831d0b5fb54b321b3ffe669968a5492d221be55a557c76e7da49590007fe7572
Dec 18 06:56:41.306 INFO running `"docker" "start" "-a" "831d0b5fb54b321b3ffe669968a5492d221be55a557c76e7da49590007fe7572"`
Dec 18 06:56:42.175 INFO [stderr]     Checking pass-man v0.1.0 (/opt/crater/workdir)
Dec 18 06:56:42.636 INFO [stderr] warning: unused variable: `creds`
Dec 18 06:56:42.636 INFO [stderr]   --> src/main.rs:11:13
Dec 18 06:56:42.636 INFO [stderr]    |
Dec 18 06:56:42.636 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:42.636 INFO [stderr]    |             ^^^^^ help: consider using `_creds` instead
Dec 18 06:56:42.636 INFO [stderr]    |
Dec 18 06:56:42.636 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:42.636 INFO [stderr] 
Dec 18 06:56:42.636 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:56:42.636 INFO [stderr]   --> src/main.rs:11:9
Dec 18 06:56:42.636 INFO [stderr]    |
Dec 18 06:56:42.636 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:42.636 INFO [stderr]    |         ----^^^^^
Dec 18 06:56:42.636 INFO [stderr]    |         |
Dec 18 06:56:42.636 INFO [stderr]    |         help: remove this `mut`
Dec 18 06:56:42.636 INFO [stderr]    |
Dec 18 06:56:42.636 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 06:56:42.636 INFO [stderr] 
Dec 18 06:56:42.643 INFO [stderr] warning: function is never used: `get_creds`
Dec 18 06:56:42.643 INFO [stderr]   --> src/creds.rs:32:1
Dec 18 06:56:42.643 INFO [stderr]    |
Dec 18 06:56:42.643 INFO [stderr] 32 | pub fn get_creds() -> Result<File, io::Error> {
Dec 18 06:56:42.643 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:56:42.643 INFO [stderr]    |
Dec 18 06:56:42.643 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:56:42.643 INFO [stderr] 
Dec 18 06:56:42.652 INFO [stderr] warning: unused variable: `creds`
Dec 18 06:56:42.652 INFO [stderr]   --> src/main.rs:11:13
Dec 18 06:56:42.652 INFO [stderr]    |
Dec 18 06:56:42.652 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:42.652 INFO [stderr]    |             ^^^^^ help: consider using `_creds` instead
Dec 18 06:56:42.652 INFO [stderr]    |
Dec 18 06:56:42.652 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:42.652 INFO [stderr] 
Dec 18 06:56:42.655 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:56:42.655 INFO [stderr]   --> src/main.rs:11:9
Dec 18 06:56:42.655 INFO [stderr]    |
Dec 18 06:56:42.655 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:42.655 INFO [stderr]    |         ----^^^^^
Dec 18 06:56:42.655 INFO [stderr]    |         |
Dec 18 06:56:42.655 INFO [stderr]    |         help: remove this `mut`
Dec 18 06:56:42.655 INFO [stderr]    |
Dec 18 06:56:42.655 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 06:56:42.655 INFO [stderr] 
Dec 18 06:56:42.661 INFO [stderr] warning: function is never used: `get_creds`
Dec 18 06:56:42.661 INFO [stderr]   --> src/creds.rs:32:1
Dec 18 06:56:42.661 INFO [stderr]    |
Dec 18 06:56:42.661 INFO [stderr] 32 | pub fn get_creds() -> Result<File, io::Error> {
Dec 18 06:56:42.661 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:56:42.661 INFO [stderr]    |
Dec 18 06:56:42.661 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:56:42.661 INFO [stderr] 
Dec 18 06:56:42.686 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 18 06:56:42.955 INFO running `"docker" "inspect" "831d0b5fb54b321b3ffe669968a5492d221be55a557c76e7da49590007fe7572"`
Dec 18 06:56:43.073 INFO running `"docker" "rm" "-f" "831d0b5fb54b321b3ffe669968a5492d221be55a557c76e7da49590007fe7572"`
Dec 18 06:56:43.200 INFO [stdout] 831d0b5fb54b321b3ffe669968a5492d221be55a557c76e7da49590007fe7572