Aug 17 02:47:43.989 INFO checking emilio/tic-tac-minimax against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 02:47:43.989 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:47:43.989 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:47:43.990 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 02:47:44.234 INFO blam! 7c9ba83c515195eda807290181e675809ed8dc4748125215434f4ecaea43beb7
Aug 17 02:47:44.237 INFO running `"docker" "start" "-a" "7c9ba83c515195eda807290181e675809ed8dc4748125215434f4ecaea43beb7"`
Aug 17 02:47:45.331 INFO kablam!     Checking libc v0.2.23
Aug 17 02:47:45.334 INFO kablam!    Compiling gdk-pixbuf v0.1.3
Aug 17 02:47:45.335 INFO kablam!    Compiling gio v0.1.3
Aug 17 02:47:45.335 INFO kablam!    Compiling cairo-rs v0.1.3
Aug 17 02:47:45.386 INFO kablam!     Checking bitflags v0.5.0
Aug 17 02:47:45.452 INFO kablam!    Compiling gdk v0.5.3
Aug 17 02:47:45.455 INFO kablam!    Compiling gtk v0.1.3
Aug 17 02:47:45.457 INFO kablam!    Compiling glib-sys v0.3.4
Aug 17 02:47:47.001 INFO kablam!    Compiling gobject-sys v0.3.4
Aug 17 02:47:50.037 INFO kablam!    Compiling gio-sys v0.3.4
Aug 17 02:47:50.069 INFO kablam!    Compiling gdk-pixbuf-sys v0.3.4
Aug 17 02:47:50.081 INFO kablam!    Compiling cairo-sys-rs v0.3.4
Aug 17 02:47:50.101 INFO kablam!    Compiling pango-sys v0.3.4
Aug 17 02:47:50.107 INFO kablam!    Compiling gdk-sys v0.3.4
Aug 17 02:47:55.565 INFO kablam!    Compiling atk-sys v0.3.4
Aug 17 02:47:55.721 INFO kablam!    Compiling gtk-sys v0.3.4
Aug 17 02:48:09.123 INFO kablam!     Checking glib v0.1.3
Aug 17 02:48:17.714 INFO kablam!     Checking pango v0.1.3
Aug 17 02:49:38.220 INFO kablam!     Checking tic-tac-minimax v0.1.0 (file:///source)
Aug 17 02:49:40.153 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:49:40.153 INFO kablam!   --> src/minimax.rs:81:18
Aug 17 02:49:40.153 INFO kablam!    |
Aug 17 02:49:40.153 INFO kablam! 81 |             Some(mut new_state) => new_state.take(),
Aug 17 02:49:40.153 INFO kablam!    |                  ----^^^^^^^^^
Aug 17 02:49:40.153 INFO kablam!    |                  |
Aug 17 02:49:40.153 INFO kablam!    |                  help: remove this `mut`
Aug 17 02:49:40.153 INFO kablam!    |
Aug 17 02:49:40.153 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 02:49:40.153 INFO kablam! 
Aug 17 02:49:40.163 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:49:40.163 INFO kablam!   --> src/minimax.rs:91:13
Aug 17 02:49:40.163 INFO kablam!    |
Aug 17 02:49:40.163 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Aug 17 02:49:40.163 INFO kablam!    |             ----^^^^^^^^^
Aug 17 02:49:40.163 INFO kablam!    |             |
Aug 17 02:49:40.163 INFO kablam!    |             help: remove this `mut`
Aug 17 02:49:40.163 INFO kablam! 
Aug 17 02:49:40.291 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:49:40.291 INFO kablam!   --> src/minimax.rs:81:18
Aug 17 02:49:40.291 INFO kablam!    |
Aug 17 02:49:40.291 INFO kablam! 81 |             Some(mut new_state) => new_state.take(),
Aug 17 02:49:40.291 INFO kablam!    |                  ----^^^^^^^^^
Aug 17 02:49:40.291 INFO kablam!    |                  |
Aug 17 02:49:40.291 INFO kablam!    |                  help: remove this `mut`
Aug 17 02:49:40.291 INFO kablam!    |
Aug 17 02:49:40.291 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 02:49:40.291 INFO kablam! 
Aug 17 02:49:40.292 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:49:40.292 INFO kablam!   --> src/minimax.rs:91:13
Aug 17 02:49:40.292 INFO kablam!    |
Aug 17 02:49:40.292 INFO kablam! 91 |         let mut new_state = &mut current_state.ensure_children()[index];
Aug 17 02:49:40.292 INFO kablam!    |             ----^^^^^^^^^
Aug 17 02:49:40.292 INFO kablam!    |             |
Aug 17 02:49:40.292 INFO kablam!    |             help: remove this `mut`
Aug 17 02:49:40.292 INFO kablam! 
Aug 17 02:49:40.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
Aug 17 02:49:40.553 INFO kablam! su: No module specific data is present
Aug 17 02:49:41.031 INFO running `"docker" "rm" "-f" "7c9ba83c515195eda807290181e675809ed8dc4748125215434f4ecaea43beb7"`
Aug 17 02:49:41.201 INFO blam! 7c9ba83c515195eda807290181e675809ed8dc4748125215434f4ecaea43beb7