Oct 13 04:05:34.969 INFO checking JudgeGlass/TicTacToe-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:05:34.969 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 04:05:35.488 INFO blam! 1284db3b402c8475c8ff1c0c63bacedca9feba2ffb3b1fb20f6e14ce957cbf0b
Oct 13 04:05:35.497 INFO running `"docker" "start" "-a" "1284db3b402c8475c8ff1c0c63bacedca9feba2ffb3b1fb20f6e14ce957cbf0b"`
Oct 13 04:05:36.680 INFO kablam! usermod: no changes
Oct 13 04:05:36.764 INFO kablam!     Checking tic_tac_toe-rs v0.1.0 (/source)
Oct 13 04:05:37.709 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:05:37.709 INFO kablam!   --> src/main.rs:32:13
Oct 13 04:05:37.709 INFO kablam!    |
Oct 13 04:05:37.709 INFO kablam! 32 |             io::stdout().flush();
Oct 13 04:05:37.710 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:05:37.710 INFO kablam!    |
Oct 13 04:05:37.710 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:05:37.711 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:05:37.711 INFO kablam! 
Oct 13 04:05:37.711 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:05:37.711 INFO kablam!   --> src/main.rs:71:13
Oct 13 04:05:37.712 INFO kablam!    |
Oct 13 04:05:37.712 INFO kablam! 71 |             io::stdout().flush();
Oct 13 04:05:37.712 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:05:37.713 INFO kablam!    |
Oct 13 04:05:37.713 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:05:37.713 INFO kablam! 
Oct 13 04:05:37.931 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:05:37.931 INFO kablam!   --> src/main.rs:32:13
Oct 13 04:05:37.931 INFO kablam!    |
Oct 13 04:05:37.931 INFO kablam! 32 |             io::stdout().flush();
Oct 13 04:05:37.931 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:05:37.931 INFO kablam!    |
Oct 13 04:05:37.931 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 04:05:37.931 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:05:37.931 INFO kablam! 
Oct 13 04:05:37.931 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 04:05:37.931 INFO kablam!   --> src/main.rs:71:13
Oct 13 04:05:37.931 INFO kablam!    |
Oct 13 04:05:37.931 INFO kablam! 71 |             io::stdout().flush();
Oct 13 04:05:37.931 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:05:37.931 INFO kablam!    |
Oct 13 04:05:37.936 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 04:05:37.936 INFO kablam! 
Oct 13 04:05:37.972 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Oct 13 04:05:37.990 INFO kablam! su: No module specific data is present
Oct 13 04:05:38.721 INFO running `"docker" "rm" "-f" "1284db3b402c8475c8ff1c0c63bacedca9feba2ffb3b1fb20f6e14ce957cbf0b"`
Oct 13 04:05:39.118 INFO blam! 1284db3b402c8475c8ff1c0c63bacedca9feba2ffb3b1fb20f6e14ce957cbf0b