Sep 10 04:18:05.890 INFO checking emilio/tic-tac-minimax against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 04:18:05.890 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 04:18:05.891 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 04:18:06.107 INFO blam! 4c33762726fd8e39a8063abf02cbb55ede5f011a7f8883237f7e50f8f44607d8
Sep 10 04:18:06.109 INFO running `"docker" "start" "-a" "4c33762726fd8e39a8063abf02cbb55ede5f011a7f8883237f7e50f8f44607d8"`
Sep 10 04:18:07.462 INFO kablam! usermod: no changes
Sep 10 04:18:07.606 INFO kablam!    Compiling gio v0.1.3
Sep 10 04:18:07.606 INFO kablam!    Compiling cairo-rs v0.1.3
Sep 10 04:18:07.606 INFO kablam!    Compiling gdk-pixbuf v0.1.3
Sep 10 04:18:07.606 INFO kablam!    Compiling gdk v0.5.3
Sep 10 04:18:07.606 INFO kablam!    Compiling gtk v0.1.3
Sep 10 04:18:07.614 INFO kablam!    Compiling gio-sys v0.3.4
Sep 10 04:18:07.614 INFO kablam!    Compiling cairo-sys-rs v0.3.4
Sep 10 04:18:07.614 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.4
Sep 10 04:18:10.611 INFO kablam!    Compiling pango-sys v0.3.4
Sep 10 04:18:10.743 INFO kablam!    Compiling gdk-sys v0.3.4
Sep 10 04:18:11.062 INFO kablam!    Compiling gtk-sys v0.3.4
Sep 10 04:18:11.110 INFO kablam!     Checking glib-sys v0.3.4
Sep 10 04:18:15.782 INFO kablam!     Checking gobject-sys v0.3.4
Sep 10 04:18:16.714 INFO kablam!     Checking glib v0.1.3
Sep 10 04:18:16.715 INFO kablam!     Checking atk-sys v0.3.4
Sep 10 04:18:19.878 INFO kablam!     Checking pango v0.1.3
Sep 10 04:19:03.078 INFO kablam!     Checking tic-tac-minimax v0.1.0 (file:///source)
Sep 10 04:19:03.730 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:19:03.730 INFO kablam!   --> src/minimax.rs:91:13
Sep 10 04:19:03.730 INFO kablam!    |
Sep 10 04:19:03.730 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Sep 10 04:19:03.730 INFO kablam!    |             ----^^^^^^^^^
Sep 10 04:19:03.730 INFO kablam!    |             |
Sep 10 04:19:03.730 INFO kablam!    |             help: remove this `mut`
Sep 10 04:19:03.730 INFO kablam!    |
Sep 10 04:19:03.730 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:19:03.730 INFO kablam! 
Sep 10 04:19:04.039 INFO kablam! warning: variable does not need to be mutable
Sep 10 04:19:04.039 INFO kablam!   --> src/minimax.rs:91:13
Sep 10 04:19:04.039 INFO kablam!    |
Sep 10 04:19:04.039 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Sep 10 04:19:04.039 INFO kablam!    |             ----^^^^^^^^^
Sep 10 04:19:04.039 INFO kablam!    |             |
Sep 10 04:19:04.039 INFO kablam!    |             help: remove this `mut`
Sep 10 04:19:04.039 INFO kablam!    |
Sep 10 04:19:04.039 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 04:19:04.039 INFO kablam! 
Sep 10 04:19:04.146 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 56.65s
Sep 10 04:19:04.147 INFO kablam! su: No module specific data is present
Sep 10 04:19:05.796 INFO running `"docker" "rm" "-f" "4c33762726fd8e39a8063abf02cbb55ede5f011a7f8883237f7e50f8f44607d8"`
Sep 10 04:19:05.903 INFO blam! 4c33762726fd8e39a8063abf02cbb55ede5f011a7f8883237f7e50f8f44607d8