Sep 10 04:18:06.659 INFO checking emilio/tic-tac-minimax against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 04:18:06.659 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 04:18:06.659 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:18:06.870 INFO blam! 244c9408a0c45d0ade4f82e055b952b3034b72c1eeffb2e89426e31c60a80665
Sep 10 04:18:06.874 INFO running `"docker" "start" "-a" "244c9408a0c45d0ade4f82e055b952b3034b72c1eeffb2e89426e31c60a80665"`
Sep 10 04:18:09.017 INFO kablam! usermod: no changes
Sep 10 04:18:09.182 INFO kablam!    Compiling gio v0.1.3
Sep 10 04:18:09.182 INFO kablam!     Checking bitflags v0.5.0
Sep 10 04:18:09.182 INFO kablam!    Compiling cairo-rs v0.1.3
Sep 10 04:18:09.194 INFO kablam!    Compiling gdk-pixbuf v0.1.3
Sep 10 04:18:09.206 INFO kablam!    Compiling gdk v0.5.3
Sep 10 04:18:09.206 INFO kablam!     Checking c_vec v1.2.1
Sep 10 04:18:09.206 INFO kablam!    Compiling gtk v0.1.3
Sep 10 04:18:09.206 INFO kablam!    Compiling glib-sys v0.3.4
Sep 10 04:18:09.722 INFO kablam!    Compiling gobject-sys v0.3.4
Sep 10 04:18:10.843 INFO kablam!    Compiling gio-sys v0.3.4
Sep 10 04:18:11.182 INFO kablam!    Compiling pango-sys v0.3.4
Sep 10 04:18:11.446 INFO kablam!    Compiling cairo-sys-rs v0.3.4
Sep 10 04:18:11.597 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.4
Sep 10 04:18:12.658 INFO kablam!    Compiling gdk-sys v0.3.4
Sep 10 04:18:12.658 INFO kablam!    Compiling atk-sys v0.3.4
Sep 10 04:18:12.730 INFO kablam!    Compiling gtk-sys v0.3.4
Sep 10 04:18:19.603 INFO kablam!     Checking glib v0.1.3
Sep 10 04:18:23.218 INFO kablam!     Checking pango v0.1.3
Sep 10 04:19:05.744 INFO kablam!     Checking tic-tac-minimax v0.1.0 (file:///source)
Sep 10 04:19:06.422 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:19:06.422 INFO kablam!   --> src/minimax.rs:91:13
Sep 10 04:19:06.422 INFO kablam!    |
Sep 10 04:19:06.422 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Sep 10 04:19:06.422 INFO kablam!    |             ----^^^^^^^^^
Sep 10 04:19:06.422 INFO kablam!    |             |
Sep 10 04:19:06.422 INFO kablam!    |             help: remove this `mut`
Sep 10 04:19:06.422 INFO kablam!    |
Sep 10 04:19:06.422 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:19:06.422 INFO kablam! 
Sep 10 04:19:06.514 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:19:06.514 INFO kablam!   --> src/minimax.rs:91:13
Sep 10 04:19:06.514 INFO kablam!    |
Sep 10 04:19:06.514 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Sep 10 04:19:06.514 INFO kablam!    |             ----^^^^^^^^^
Sep 10 04:19:06.514 INFO kablam!    |             |
Sep 10 04:19:06.514 INFO kablam!    |             help: remove this `mut`
Sep 10 04:19:06.514 INFO kablam!    |
Sep 10 04:19:06.514 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:19:06.514 INFO kablam! 
Sep 10 04:19:06.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.53s
Sep 10 04:19:06.586 INFO kablam! su: No module specific data is present
Sep 10 04:19:08.001 INFO running `"docker" "rm" "-f" "244c9408a0c45d0ade4f82e055b952b3034b72c1eeffb2e89426e31c60a80665"`
Sep 10 04:19:08.117 INFO blam! 244c9408a0c45d0ade4f82e055b952b3034b72c1eeffb2e89426e31c60a80665