Dec 04 17:06:30.948 INFO checking itsdalmo/rust-hooks against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:06:30.948 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 17:06:31.323 INFO [stdout] e273aa5df62c6782d821b9d8d5018eaa3d8cdcacbf79e4a9e5238be9d1ccd46f
Dec 04 17:06:31.343 INFO running `"docker" "start" "-a" "e273aa5df62c6782d821b9d8d5018eaa3d8cdcacbf79e4a9e5238be9d1ccd46f"`
Dec 04 17:06:32.115 INFO [stderr] usermod: no changes
Dec 04 17:06:32.175 INFO [stderr]     Checking hooks v0.2.2 (/source)
Dec 04 17:06:32.608 INFO [stderr] warning: unused import: `std::env`
Dec 04 17:06:32.608 INFO [stderr]  --> src/main.rs:9:5
Dec 04 17:06:32.608 INFO [stderr]   |
Dec 04 17:06:32.609 INFO [stderr] 9 | use std::env;
Dec 04 17:06:32.609 INFO [stderr]   |     ^^^^^^^^
Dec 04 17:06:32.609 INFO [stderr]   |
Dec 04 17:06:32.609 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:06:32.609 INFO [stderr] 
Dec 04 17:06:32.735 INFO [stderr] warning: function is never used: `check_commit`
Dec 04 17:06:32.735 INFO [stderr]   --> src/main.rs:12:1
Dec 04 17:06:32.735 INFO [stderr]    |
Dec 04 17:06:32.735 INFO [stderr] 12 | fn check_commit(file: &str) -> Result<bool, error::Error> {
Dec 04 17:06:32.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:06:32.735 INFO [stderr]    |
Dec 04 17:06:32.735 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:06:32.735 INFO [stderr] 
Dec 04 17:06:32.735 INFO [stderr] warning: function is never used: `check_push`
Dec 04 17:06:32.735 INFO [stderr]   --> src/main.rs:43:1
Dec 04 17:06:32.735 INFO [stderr]    |
Dec 04 17:06:32.735 INFO [stderr] 43 | fn check_push() -> Result<bool, error::Error> {
Dec 04 17:06:32.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:06:32.735 INFO [stderr] 
Dec 04 17:06:32.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 04 17:06:32.752 INFO [stderr] su: No module specific data is present
Dec 04 17:06:33.076 INFO running `"docker" "inspect" "e273aa5df62c6782d821b9d8d5018eaa3d8cdcacbf79e4a9e5238be9d1ccd46f"`
Dec 04 17:06:33.184 INFO running `"docker" "rm" "-f" "e273aa5df62c6782d821b9d8d5018eaa3d8cdcacbf79e4a9e5238be9d1ccd46f"`
Dec 04 17:06:33.301 INFO [stdout] e273aa5df62c6782d821b9d8d5018eaa3d8cdcacbf79e4a9e5238be9d1ccd46f