Oct 12 23:10:27.812 INFO checking czipperz/rubick against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:10:27.814 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 12 23:10:28.052 INFO blam! 2f3cd0dc963f171d806c1e276eb813e75bf1b843301f2117059c49e82b7792ec
Oct 12 23:10:28.053 INFO running `"docker" "start" "-a" "2f3cd0dc963f171d806c1e276eb813e75bf1b843301f2117059c49e82b7792ec"`
Oct 12 23:10:28.844 INFO kablam! usermod: no changes
Oct 12 23:10:28.936 INFO kablam!     Checking rubick v0.1.0 (/source)
Oct 12 23:10:29.845 INFO kablam! warning: method is never used: `rotate_random`
Oct 12 23:10:29.845 INFO kablam!    --> src/cube.rs:143:5
Oct 12 23:10:29.846 INFO kablam!     |
Oct 12 23:10:29.846 INFO kablam! 143 |     pub fn rotate_random(&mut self) {
Oct 12 23:10:29.846 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:10:29.847 INFO kablam!     |
Oct 12 23:10:29.847 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:10:29.847 INFO kablam! 
Oct 12 23:10:29.847 INFO kablam! warning: function is never used: `num_bottom_solved`
Oct 12 23:10:29.848 INFO kablam!  --> src/predicates.rs:6:1
Oct 12 23:10:29.848 INFO kablam!   |
Oct 12 23:10:29.848 INFO kablam! 6 | pub fn num_bottom_solved(cube: &Cube) -> usize {
Oct 12 23:10:29.849 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:10:29.849 INFO kablam! 
Oct 12 23:10:30.150 INFO kablam! warning: method is never used: `rotate_random`
Oct 12 23:10:30.150 INFO kablam!    --> src/cube.rs:143:5
Oct 12 23:10:30.151 INFO kablam!     |
Oct 12 23:10:30.151 INFO kablam! 143 |     pub fn rotate_random(&mut self) {
Oct 12 23:10:30.151 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:10:30.152 INFO kablam!     |
Oct 12 23:10:30.152 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 12 23:10:30.152 INFO kablam! 
Oct 12 23:10:30.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Oct 12 23:10:30.212 INFO kablam! su: No module specific data is present
Oct 12 23:10:30.892 INFO running `"docker" "rm" "-f" "2f3cd0dc963f171d806c1e276eb813e75bf1b843301f2117059c49e82b7792ec"`
Oct 12 23:10:31.136 INFO blam! 2f3cd0dc963f171d806c1e276eb813e75bf1b843301f2117059c49e82b7792ec