Dec 04 08:06:27.475 INFO checking tubo28/reversi against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:06:27.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 08:06:27.939 INFO [stdout] 1119e6f790f611db1f53a4514e645850c7a42fa50b73afb6c809d7510ca526b8
Dec 04 08:06:27.947 INFO running `"docker" "start" "-a" "1119e6f790f611db1f53a4514e645850c7a42fa50b73afb6c809d7510ca526b8"`
Dec 04 08:06:28.934 INFO [stderr] usermod: no changes
Dec 04 08:06:28.975 INFO [stderr]     Checking reversi v0.1.0 (/source)
Dec 04 08:06:29.528 INFO [stderr] warning: struct is never constructed: `HumanPlayer`
Dec 04 08:06:29.528 INFO [stderr]    --> src/reversi.rs:476:1
Dec 04 08:06:29.528 INFO [stderr]     |
Dec 04 08:06:29.529 INFO [stderr] 476 | pub struct HumanPlayer;
Dec 04 08:06:29.529 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:06:29.529 INFO [stderr]     |
Dec 04 08:06:29.529 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 08:06:29.529 INFO [stderr] 
Dec 04 08:06:29.529 INFO [stderr] warning: method is never used: `new`
Dec 04 08:06:29.529 INFO [stderr]    --> src/reversi.rs:479:5
Dec 04 08:06:29.529 INFO [stderr]     |
Dec 04 08:06:29.529 INFO [stderr] 479 |     pub fn new() -> HumanPlayer {
Dec 04 08:06:29.529 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:06:29.529 INFO [stderr] 
Dec 04 08:06:29.921 INFO [stderr] warning: struct is never constructed: `HumanPlayer`
Dec 04 08:06:29.922 INFO [stderr]    --> src/reversi.rs:476:1
Dec 04 08:06:29.922 INFO [stderr]     |
Dec 04 08:06:29.922 INFO [stderr] 476 | pub struct HumanPlayer;
Dec 04 08:06:29.922 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:06:29.922 INFO [stderr]     |
Dec 04 08:06:29.922 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 08:06:29.922 INFO [stderr] 
Dec 04 08:06:29.922 INFO [stderr] warning: method is never used: `new`
Dec 04 08:06:29.922 INFO [stderr]    --> src/reversi.rs:479:5
Dec 04 08:06:29.923 INFO [stderr]     |
Dec 04 08:06:29.923 INFO [stderr] 479 |     pub fn new() -> HumanPlayer {
Dec 04 08:06:29.923 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:06:29.923 INFO [stderr] 
Dec 04 08:06:29.962 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 04 08:06:29.966 INFO [stderr] su: No module specific data is present
Dec 04 08:06:30.577 INFO running `"docker" "inspect" "1119e6f790f611db1f53a4514e645850c7a42fa50b73afb6c809d7510ca526b8"`
Dec 04 08:06:30.724 INFO running `"docker" "rm" "-f" "1119e6f790f611db1f53a4514e645850c7a42fa50b73afb6c809d7510ca526b8"`
Dec 04 08:06:30.946 INFO [stdout] 1119e6f790f611db1f53a4514e645850c7a42fa50b73afb6c809d7510ca526b8