Dec 18 06:56:38.299 INFO checking KevinCybura/pass_man against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:56:38.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:56:38.796 INFO [stdout] 22246f0a6aa6ccefd016c41520fc57addc0d4530a1d2b38b185b977a99c4554a
Dec 18 06:56:38.802 INFO running `"docker" "start" "-a" "22246f0a6aa6ccefd016c41520fc57addc0d4530a1d2b38b185b977a99c4554a"`
Dec 18 06:56:40.172 INFO [stderr]     Checking pass-man v0.1.0 (/opt/crater/workdir)
Dec 18 06:56:40.745 INFO [stderr] warning: unused variable: `creds`
Dec 18 06:56:40.745 INFO [stderr]   --> src/main.rs:11:13
Dec 18 06:56:40.745 INFO [stderr]    |
Dec 18 06:56:40.746 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:40.746 INFO [stderr]    |             ^^^^^ help: consider using `_creds` instead
Dec 18 06:56:40.746 INFO [stderr]    |
Dec 18 06:56:40.746 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:40.746 INFO [stderr] 
Dec 18 06:56:40.761 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:56:40.761 INFO [stderr]   --> src/main.rs:11:9
Dec 18 06:56:40.761 INFO [stderr]    |
Dec 18 06:56:40.761 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:40.762 INFO [stderr]    |         ----^^^^^
Dec 18 06:56:40.762 INFO [stderr]    |         |
Dec 18 06:56:40.762 INFO [stderr]    |         help: remove this `mut`
Dec 18 06:56:40.762 INFO [stderr]    |
Dec 18 06:56:40.762 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 06:56:40.762 INFO [stderr] 
Dec 18 06:56:40.770 INFO [stderr] warning: function is never used: `get_creds`
Dec 18 06:56:40.770 INFO [stderr]   --> src/creds.rs:32:1
Dec 18 06:56:40.770 INFO [stderr]    |
Dec 18 06:56:40.771 INFO [stderr] 32 | pub fn get_creds() -> Result<File, io::Error> {
Dec 18 06:56:40.771 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:56:40.771 INFO [stderr]    |
Dec 18 06:56:40.771 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:56:40.771 INFO [stderr] 
Dec 18 06:56:40.848 INFO [stderr] warning: unused variable: `creds`
Dec 18 06:56:40.848 INFO [stderr]   --> src/main.rs:11:13
Dec 18 06:56:40.849 INFO [stderr]    |
Dec 18 06:56:40.849 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:40.849 INFO [stderr]    |             ^^^^^ help: consider using `_creds` instead
Dec 18 06:56:40.849 INFO [stderr]    |
Dec 18 06:56:40.849 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:56:40.849 INFO [stderr] 
Dec 18 06:56:40.860 INFO [stderr] warning: variable does not need to be mutable
Dec 18 06:56:40.860 INFO [stderr]   --> src/main.rs:11:9
Dec 18 06:56:40.861 INFO [stderr]    |
Dec 18 06:56:40.861 INFO [stderr] 11 |     let mut creds = creds::Cred::new();
Dec 18 06:56:40.861 INFO [stderr]    |         ----^^^^^
Dec 18 06:56:40.861 INFO [stderr]    |         |
Dec 18 06:56:40.861 INFO [stderr]    |         help: remove this `mut`
Dec 18 06:56:40.862 INFO [stderr]    |
Dec 18 06:56:40.862 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 06:56:40.862 INFO [stderr] 
Dec 18 06:56:40.888 INFO [stderr] warning: function is never used: `get_creds`
Dec 18 06:56:40.888 INFO [stderr]   --> src/creds.rs:32:1
Dec 18 06:56:40.888 INFO [stderr]    |
Dec 18 06:56:40.888 INFO [stderr] 32 | pub fn get_creds() -> Result<File, io::Error> {
Dec 18 06:56:40.888 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:56:40.888 INFO [stderr]    |
Dec 18 06:56:40.888 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:56:40.888 INFO [stderr] 
Dec 18 06:56:40.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 18 06:56:41.703 INFO running `"docker" "inspect" "22246f0a6aa6ccefd016c41520fc57addc0d4530a1d2b38b185b977a99c4554a"`
Dec 18 06:56:41.818 INFO running `"docker" "rm" "-f" "22246f0a6aa6ccefd016c41520fc57addc0d4530a1d2b38b185b977a99c4554a"`
Dec 18 06:56:41.929 INFO [stdout] 22246f0a6aa6ccefd016c41520fc57addc0d4530a1d2b38b185b977a99c4554a