Dec 17 22:46:39.308 INFO checking itsdalmo/rust-hooks against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:46:39.308 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/itsdalmo/rust-hooks:/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 17 22:46:39.640 INFO [stdout] f424ccdaba82a7e24141c599dde26fe26deb44783680eee3d60f199f6321edb4
Dec 17 22:46:39.642 INFO running `"docker" "start" "-a" "f424ccdaba82a7e24141c599dde26fe26deb44783680eee3d60f199f6321edb4"`
Dec 17 22:46:40.212 INFO [stderr]     Checking hooks v0.2.2 (/opt/crater/workdir)
Dec 17 22:46:40.468 INFO [stderr] warning: unused import: `std::env`
Dec 17 22:46:40.468 INFO [stderr]  --> src/main.rs:9:5
Dec 17 22:46:40.468 INFO [stderr]   |
Dec 17 22:46:40.468 INFO [stderr] 9 | use std::env;
Dec 17 22:46:40.468 INFO [stderr]   |     ^^^^^^^^
Dec 17 22:46:40.468 INFO [stderr]   |
Dec 17 22:46:40.468 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:46:40.468 INFO [stderr] 
Dec 17 22:46:40.548 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.548 INFO [stderr]   --> src/utils.rs:18:15
Dec 17 22:46:40.548 INFO [stderr]    |
Dec 17 22:46:40.548 INFO [stderr] 18 |     Ok(branch.trim_right().to_string())
Dec 17 22:46:40.548 INFO [stderr]    |               ^^^^^^^^^^
Dec 17 22:46:40.548 INFO [stderr]    |
Dec 17 22:46:40.548 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:46:40.548 INFO [stderr] 
Dec 17 22:46:40.548 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.548 INFO [stderr]   --> src/utils.rs:18:15
Dec 17 22:46:40.548 INFO [stderr]    |
Dec 17 22:46:40.548 INFO [stderr] 18 |     Ok(branch.trim_right().to_string())
Dec 17 22:46:40.548 INFO [stderr]    |               ^^^^^^^^^^
Dec 17 22:46:40.548 INFO [stderr]    |
Dec 17 22:46:40.548 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 22:46:40.548 INFO [stderr] 
Dec 17 22:46:40.548 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.549 INFO [stderr]    --> src/utils.rs:109:29
Dec 17 22:46:40.549 INFO [stderr]     |
Dec 17 22:46:40.549 INFO [stderr] 109 |     let refs: Vec<&str> = s.trim_right().split(" ").collect();
Dec 17 22:46:40.549 INFO [stderr]     |                             ^^^^^^^^^^
Dec 17 22:46:40.549 INFO [stderr] 
Dec 17 22:46:40.556 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.556 INFO [stderr]    --> src/utils.rs:149:10
Dec 17 22:46:40.556 INFO [stderr]     |
Dec 17 22:46:40.556 INFO [stderr] 149 |     Ok(s.trim_right().to_string())
Dec 17 22:46:40.556 INFO [stderr]     |          ^^^^^^^^^^
Dec 17 22:46:40.556 INFO [stderr] 
Dec 17 22:46:40.561 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.561 INFO [stderr]    --> src/utils.rs:109:29
Dec 17 22:46:40.561 INFO [stderr]     |
Dec 17 22:46:40.561 INFO [stderr] 109 |     let refs: Vec<&str> = s.trim_right().split(" ").collect();
Dec 17 22:46:40.561 INFO [stderr]     |                             ^^^^^^^^^^
Dec 17 22:46:40.561 INFO [stderr] 
Dec 17 22:46:40.572 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
Dec 17 22:46:40.572 INFO [stderr]    --> src/utils.rs:149:10
Dec 17 22:46:40.572 INFO [stderr]     |
Dec 17 22:46:40.572 INFO [stderr] 149 |     Ok(s.trim_right().to_string())
Dec 17 22:46:40.572 INFO [stderr]     |          ^^^^^^^^^^
Dec 17 22:46:40.572 INFO [stderr] 
Dec 17 22:46:40.610 INFO [stderr] warning: function is never used: `check_commit`
Dec 17 22:46:40.610 INFO [stderr]   --> src/main.rs:12:1
Dec 17 22:46:40.610 INFO [stderr]    |
Dec 17 22:46:40.610 INFO [stderr] 12 | fn check_commit(file: &str) -> Result<bool, error::Error> {
Dec 17 22:46:40.610 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:46:40.610 INFO [stderr]    |
Dec 17 22:46:40.610 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 22:46:40.612 INFO [stderr] 
Dec 17 22:46:40.614 INFO [stderr] warning: function is never used: `check_push`
Dec 17 22:46:40.614 INFO [stderr]   --> src/main.rs:43:1
Dec 17 22:46:40.614 INFO [stderr]    |
Dec 17 22:46:40.614 INFO [stderr] 43 | fn check_push() -> Result<bool, error::Error> {
Dec 17 22:46:40.614 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 22:46:40.614 INFO [stderr] 
Dec 17 22:46:40.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 17 22:46:41.129 INFO running `"docker" "inspect" "f424ccdaba82a7e24141c599dde26fe26deb44783680eee3d60f199f6321edb4"`
Dec 17 22:46:41.344 INFO running `"docker" "rm" "-f" "f424ccdaba82a7e24141c599dde26fe26deb44783680eee3d60f199f6321edb4"`
Dec 17 22:46:41.672 INFO [stdout] f424ccdaba82a7e24141c599dde26fe26deb44783680eee3d60f199f6321edb4