Nov 04 03:47:03.223 INFO checking lesguillemets/curly-octo-funicular against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:47:03.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:47:03.599 INFO blam! 6f65c1e5241a557f9be39ee5cb731fcda5ae639b0e7e606e4b3c010465b0cfec
Nov 04 03:47:03.603 INFO running `"docker" "start" "-a" "6f65c1e5241a557f9be39ee5cb731fcda5ae639b0e7e606e4b3c010465b0cfec"`
Nov 04 03:47:04.314 INFO kablam! usermod: no changes
Nov 04 03:47:04.347 INFO kablam!     Checking reversi v0.1.0 (/source)
Nov 04 03:47:04.635 INFO kablam! warning: unused import: `std::io`
Nov 04 03:47:04.635 INFO kablam!  --> src/board.rs:2:5
Nov 04 03:47:04.635 INFO kablam!   |
Nov 04 03:47:04.635 INFO kablam! 2 | use std::io;
Nov 04 03:47:04.635 INFO kablam!   |     ^^^^^^^
Nov 04 03:47:04.635 INFO kablam!   |
Nov 04 03:47:04.635 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:47:04.635 INFO kablam! 
Nov 04 03:47:04.639 INFO kablam! warning: unused import: `std::io`
Nov 04 03:47:04.639 INFO kablam!  --> src/face.rs:2:5
Nov 04 03:47:04.640 INFO kablam!   |
Nov 04 03:47:04.640 INFO kablam! 2 | use std::io;
Nov 04 03:47:04.640 INFO kablam!   |     ^^^^^^^
Nov 04 03:47:04.640 INFO kablam! 
Nov 04 03:47:04.641 INFO kablam! warning: unused import: `std::fmt`
Nov 04 03:47:04.641 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:47:04.641 INFO kablam!   |
Nov 04 03:47:04.641 INFO kablam! 5 | use std::fmt;
Nov 04 03:47:04.642 INFO kablam!   |     ^^^^^^^^
Nov 04 03:47:04.642 INFO kablam! 
Nov 04 03:47:04.667 INFO kablam! warning: unused import: `std::io`
Nov 04 03:47:04.667 INFO kablam!  --> src/board.rs:2:5
Nov 04 03:47:04.667 INFO kablam!   |
Nov 04 03:47:04.668 INFO kablam! 2 | use std::io;
Nov 04 03:47:04.668 INFO kablam!   |     ^^^^^^^
Nov 04 03:47:04.668 INFO kablam!   |
Nov 04 03:47:04.669 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:47:04.669 INFO kablam! 
Nov 04 03:47:04.669 INFO kablam! warning: unused import: `std::io`
Nov 04 03:47:04.669 INFO kablam!  --> src/face.rs:2:5
Nov 04 03:47:04.670 INFO kablam!   |
Nov 04 03:47:04.670 INFO kablam! 2 | use std::io;
Nov 04 03:47:04.670 INFO kablam!   |     ^^^^^^^
Nov 04 03:47:04.670 INFO kablam! 
Nov 04 03:47:04.671 INFO kablam! warning: unused import: `std::fmt`
Nov 04 03:47:04.671 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:47:04.671 INFO kablam!   |
Nov 04 03:47:04.671 INFO kablam! 5 | use std::fmt;
Nov 04 03:47:04.672 INFO kablam!   |     ^^^^^^^^
Nov 04 03:47:04.672 INFO kablam! 
Nov 04 03:47:04.791 INFO kablam! warning: function cannot return without recursing
Nov 04 03:47:04.792 INFO kablam!   --> src/main.rs:17:1
Nov 04 03:47:04.792 INFO kablam!    |
Nov 04 03:47:04.792 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Nov 04 03:47:04.792 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Nov 04 03:47:04.793 INFO kablam! ...
Nov 04 03:47:04.793 INFO kablam! 22 |             main_loop(&b, player.not())
Nov 04 03:47:04.793 INFO kablam!    |             --------------------------- recursive call site
Nov 04 03:47:04.794 INFO kablam! ...
Nov 04 03:47:04.794 INFO kablam! 26 |             main_loop(board, player)
Nov 04 03:47:04.794 INFO kablam!    |             ------------------------ recursive call site
Nov 04 03:47:04.794 INFO kablam!    |
Nov 04 03:47:04.795 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Nov 04 03:47:04.795 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Nov 04 03:47:04.795 INFO kablam! 
Nov 04 03:47:04.795 INFO kablam! warning: function cannot return without recursing
Nov 04 03:47:04.796 INFO kablam!   --> src/main.rs:17:1
Nov 04 03:47:04.796 INFO kablam!    |
Nov 04 03:47:04.796 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Nov 04 03:47:04.797 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Nov 04 03:47:04.797 INFO kablam! ...
Nov 04 03:47:04.797 INFO kablam! 22 |             main_loop(&b, player.not())
Nov 04 03:47:04.797 INFO kablam!    |             --------------------------- recursive call site
Nov 04 03:47:04.797 INFO kablam! ...
Nov 04 03:47:04.798 INFO kablam! 26 |             main_loop(board, player)
Nov 04 03:47:04.798 INFO kablam!    |             ------------------------ recursive call site
Nov 04 03:47:04.798 INFO kablam!    |
Nov 04 03:47:04.798 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Nov 04 03:47:04.799 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Nov 04 03:47:04.799 INFO kablam! 
Nov 04 03:47:04.799 INFO kablam! warning: method is never used: `count_bw`
Nov 04 03:47:04.799 INFO kablam!   --> src/board.rs:81:5
Nov 04 03:47:04.800 INFO kablam!    |
Nov 04 03:47:04.800 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Nov 04 03:47:04.800 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.800 INFO kablam!    |
Nov 04 03:47:04.801 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:47:04.801 INFO kablam! 
Nov 04 03:47:04.801 INFO kablam! warning: method is never used: `print_count`
Nov 04 03:47:04.802 INFO kablam!   --> src/board.rs:96:5
Nov 04 03:47:04.802 INFO kablam!    |
Nov 04 03:47:04.802 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Nov 04 03:47:04.802 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.803 INFO kablam! 
Nov 04 03:47:04.803 INFO kablam! warning: method is never used: `flip`
Nov 04 03:47:04.803 INFO kablam!   --> src/face.rs:27:5
Nov 04 03:47:04.804 INFO kablam!    |
Nov 04 03:47:04.804 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Nov 04 03:47:04.804 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.804 INFO kablam! 
Nov 04 03:47:04.811 INFO kablam! warning: method is never used: `count_bw`
Nov 04 03:47:04.811 INFO kablam!   --> src/board.rs:81:5
Nov 04 03:47:04.811 INFO kablam!    |
Nov 04 03:47:04.811 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Nov 04 03:47:04.812 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.812 INFO kablam!    |
Nov 04 03:47:04.812 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:47:04.812 INFO kablam! 
Nov 04 03:47:04.812 INFO kablam! warning: method is never used: `print_count`
Nov 04 03:47:04.813 INFO kablam!   --> src/board.rs:96:5
Nov 04 03:47:04.813 INFO kablam!    |
Nov 04 03:47:04.813 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Nov 04 03:47:04.813 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.814 INFO kablam! 
Nov 04 03:47:04.814 INFO kablam! warning: method is never used: `flip`
Nov 04 03:47:04.814 INFO kablam!   --> src/face.rs:27:5
Nov 04 03:47:04.814 INFO kablam!    |
Nov 04 03:47:04.815 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Nov 04 03:47:04.815 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:47:04.815 INFO kablam! 
Nov 04 03:47:04.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 04 03:47:04.850 INFO kablam! su: No module specific data is present
Nov 04 03:47:05.193 INFO running `"docker" "rm" "-f" "6f65c1e5241a557f9be39ee5cb731fcda5ae639b0e7e606e4b3c010465b0cfec"`
Nov 04 03:47:05.339 INFO blam! 6f65c1e5241a557f9be39ee5cb731fcda5ae639b0e7e606e4b3c010465b0cfec