Oct 13 16:32:08.632 INFO checking cpubars-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:32:08.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 16:32:09.136 INFO blam! 084511629d6ca85f9bbf18b05a53bada0ca12c35311bdc3da54412311c94c533
Oct 13 16:32:09.144 INFO running `"docker" "start" "-a" "084511629d6ca85f9bbf18b05a53bada0ca12c35311bdc3da54412311c94c533"`
Oct 13 16:32:09.964 INFO kablam! usermod: no changes
Oct 13 16:32:10.020 INFO kablam!     Checking cpubars v0.1.1 (/source)
Oct 13 16:32:11.719 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 16:32:11.719 INFO kablam!  --> src/main.rs:4:1
Oct 13 16:32:11.719 INFO kablam!   |
Oct 13 16:32:11.719 INFO kablam! 4 | #[macro_use]
Oct 13 16:32:11.719 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:32:11.719 INFO kablam!   |
Oct 13 16:32:11.719 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:32:11.719 INFO kablam! 
Oct 13 16:32:11.897 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 16:32:11.897 INFO kablam!  --> src/main.rs:4:1
Oct 13 16:32:11.897 INFO kablam!   |
Oct 13 16:32:11.897 INFO kablam! 4 | #[macro_use]
Oct 13 16:32:11.897 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 16:32:11.897 INFO kablam!   |
Oct 13 16:32:11.897 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 16:32:11.897 INFO kablam! 
Oct 13 16:32:12.850 INFO kablam! warning: unused variable: `utilization`
Oct 13 16:32:12.850 INFO kablam!    --> src/model.rs:130:13
Oct 13 16:32:12.850 INFO kablam!     |
Oct 13 16:32:12.850 INFO kablam! 130 |         let utilization = s2 - s1;
Oct 13 16:32:12.850 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_utilization` instead
Oct 13 16:32:12.850 INFO kablam!     |
Oct 13 16:32:12.850 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 16:32:12.850 INFO kablam! 
Oct 13 16:32:12.973 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Oct 13 16:32:12.980 INFO kablam! su: No module specific data is present
Oct 13 16:32:13.345 INFO running `"docker" "rm" "-f" "084511629d6ca85f9bbf18b05a53bada0ca12c35311bdc3da54412311c94c533"`
Oct 13 16:32:13.419 INFO blam! 084511629d6ca85f9bbf18b05a53bada0ca12c35311bdc3da54412311c94c533