Oct 13 00:29:27.182 INFO checking binarybana/sudok against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:29:27.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 00:29:27.735 INFO blam! 8a29b7b3048ad4782a357af13bb611209a630fa94d7b5027fea49881f9eb7637
Oct 13 00:29:27.736 INFO running `"docker" "start" "-a" "8a29b7b3048ad4782a357af13bb611209a630fa94d7b5027fea49881f9eb7637"`
Oct 13 00:29:29.597 INFO kablam! usermod: no changes
Oct 13 00:29:29.700 INFO kablam!     Checking sudok v0.1.0 (/source)
Oct 13 00:29:31.592 INFO kablam! warning: method is never used: `singleton`
Oct 13 00:29:31.593 INFO kablam!  --> src/bitcube.rs:7:5
Oct 13 00:29:31.594 INFO kablam!   |
Oct 13 00:29:31.594 INFO kablam! 7 |     pub fn singleton(val: usize) -> Cell {
Oct 13 00:29:31.595 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:29:31.595 INFO kablam!   |
Oct 13 00:29:31.596 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 00:29:31.596 INFO kablam! 
Oct 13 00:29:31.597 INFO kablam! warning: method is never used: `set`
Oct 13 00:29:31.598 INFO kablam!   --> src/bitcube.rs:15:5
Oct 13 00:29:31.598 INFO kablam!    |
Oct 13 00:29:31.599 INFO kablam! 15 |     pub fn set(&mut self, index: usize) {
Oct 13 00:29:31.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:29:31.600 INFO kablam! 
Oct 13 00:29:31.941 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Oct 13 00:29:31.956 INFO kablam! su: No module specific data is present
Oct 13 00:29:33.324 INFO running `"docker" "rm" "-f" "8a29b7b3048ad4782a357af13bb611209a630fa94d7b5027fea49881f9eb7637"`
Oct 13 00:29:33.626 INFO blam! 8a29b7b3048ad4782a357af13bb611209a630fa94d7b5027fea49881f9eb7637