Oct 12 10:23:48.372 INFO checking yati-sagade/rookie against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 12 10:23:48.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 10:23:48.916 INFO blam! cf611c7a6c16cf0e2c19a403c8fb4ecfd64653c2cb7494419516bfc804f406c1 Oct 12 10:23:48.918 INFO running `"docker" "start" "-a" "cf611c7a6c16cf0e2c19a403c8fb4ecfd64653c2cb7494419516bfc804f406c1"` Oct 12 10:23:51.272 INFO kablam! usermod: no changes Oct 12 10:23:51.330 INFO kablam! Checking rookie v0.1.0 (/source) Oct 12 10:23:51.642 INFO kablam! warning: unused import: `super::Square::*` Oct 12 10:23:51.642 INFO kablam! --> src/board_representation.rs:172:9 Oct 12 10:23:51.642 INFO kablam! | Oct 12 10:23:51.642 INFO kablam! 172 | use super::Square::*; Oct 12 10:23:51.642 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 12 10:23:51.642 INFO kablam! | Oct 12 10:23:51.642 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 12 10:23:51.642 INFO kablam! Oct 12 10:23:52.562 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.26s Oct 12 10:23:52.564 INFO kablam! su: No module specific data is present Oct 12 10:23:53.660 INFO running `"docker" "rm" "-f" "cf611c7a6c16cf0e2c19a403c8fb4ecfd64653c2cb7494419516bfc804f406c1"` Oct 12 10:23:53.988 INFO blam! cf611c7a6c16cf0e2c19a403c8fb4ecfd64653c2cb7494419516bfc804f406c1