Nov 04 13:13:19.855 INFO checking JudgeGlass/TicTacToe-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:13:19.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 13:13:20.303 INFO blam! 2bb4e6849140de0694a747c4a6a7b3be73c7f4a4a149adc70aa2426265a5d74a
Nov 04 13:13:20.305 INFO running `"docker" "start" "-a" "2bb4e6849140de0694a747c4a6a7b3be73c7f4a4a149adc70aa2426265a5d74a"`
Nov 04 13:13:21.299 INFO kablam! usermod: no changes
Nov 04 13:13:21.347 INFO kablam!     Checking tic_tac_toe-rs v0.1.0 (/source)
Nov 04 13:13:22.223 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:13:22.223 INFO kablam!   --> src/main.rs:32:13
Nov 04 13:13:22.223 INFO kablam!    |
Nov 04 13:13:22.223 INFO kablam! 32 |             io::stdout().flush();
Nov 04 13:13:22.223 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:13:22.223 INFO kablam!    |
Nov 04 13:13:22.223 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 13:13:22.223 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:13:22.223 INFO kablam! 
Nov 04 13:13:22.223 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:13:22.223 INFO kablam!   --> src/main.rs:71:13
Nov 04 13:13:22.223 INFO kablam!    |
Nov 04 13:13:22.223 INFO kablam! 71 |             io::stdout().flush();
Nov 04 13:13:22.223 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:13:22.223 INFO kablam!    |
Nov 04 13:13:22.223 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:13:22.223 INFO kablam! 
Nov 04 13:13:22.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:13:22.567 INFO kablam!   --> src/main.rs:32:13
Nov 04 13:13:22.567 INFO kablam!    |
Nov 04 13:13:22.567 INFO kablam! 32 |             io::stdout().flush();
Nov 04 13:13:22.567 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:13:22.567 INFO kablam!    |
Nov 04 13:13:22.567 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 13:13:22.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:13:22.567 INFO kablam! 
Nov 04 13:13:22.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 13:13:22.567 INFO kablam!   --> src/main.rs:71:13
Nov 04 13:13:22.567 INFO kablam!    |
Nov 04 13:13:22.567 INFO kablam! 71 |             io::stdout().flush();
Nov 04 13:13:22.567 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:13:22.567 INFO kablam!    |
Nov 04 13:13:22.567 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 13:13:22.567 INFO kablam! 
Nov 04 13:13:22.603 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Nov 04 13:13:22.605 INFO kablam! su: No module specific data is present
Nov 04 13:13:23.648 INFO running `"docker" "rm" "-f" "2bb4e6849140de0694a747c4a6a7b3be73c7f4a4a149adc70aa2426265a5d74a"`
Nov 04 13:13:23.954 INFO blam! 2bb4e6849140de0694a747c4a6a7b3be73c7f4a4a149adc70aa2426265a5d74a