Oct 27 01:39:23.553 INFO checking lesguillemets/curly-octo-funicular against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 01:39:23.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 01:39:23.920 INFO blam! bc78f2f6b278f3ccc927eac7be596de398d7c2f9d231fba989c93a3d80d906b6
Oct 27 01:39:23.922 INFO running `"docker" "start" "-a" "bc78f2f6b278f3ccc927eac7be596de398d7c2f9d231fba989c93a3d80d906b6"`
Oct 27 01:39:25.701 INFO kablam! usermod: no changes
Oct 27 01:39:25.759 INFO kablam!     Checking reversi v0.1.0 (/source)
Oct 27 01:39:26.395 INFO kablam! warning: unused import: `std::io`
Oct 27 01:39:26.396 INFO kablam!  --> src/board.rs:2:5
Oct 27 01:39:26.396 INFO kablam!   |
Oct 27 01:39:26.397 INFO kablam! 2 | use std::io;
Oct 27 01:39:26.398 INFO kablam!   |     ^^^^^^^
Oct 27 01:39:26.398 INFO kablam!   |
Oct 27 01:39:26.399 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 01:39:26.399 INFO kablam! 
Oct 27 01:39:26.401 INFO kablam! warning: unused import: `std::io`
Oct 27 01:39:26.401 INFO kablam!  --> src/face.rs:2:5
Oct 27 01:39:26.402 INFO kablam!   |
Oct 27 01:39:26.402 INFO kablam! 2 | use std::io;
Oct 27 01:39:26.403 INFO kablam!   |     ^^^^^^^
Oct 27 01:39:26.404 INFO kablam! 
Oct 27 01:39:26.405 INFO kablam! warning: unused import: `std::fmt`
Oct 27 01:39:26.405 INFO kablam!  --> src/main.rs:5:5
Oct 27 01:39:26.406 INFO kablam!   |
Oct 27 01:39:26.407 INFO kablam! 5 | use std::fmt;
Oct 27 01:39:26.407 INFO kablam!   |     ^^^^^^^^
Oct 27 01:39:26.408 INFO kablam! 
Oct 27 01:39:26.551 INFO kablam! warning: unused import: `std::io`
Oct 27 01:39:26.551 INFO kablam!  --> src/board.rs:2:5
Oct 27 01:39:26.551 INFO kablam!   |
Oct 27 01:39:26.552 INFO kablam! 2 | use std::io;
Oct 27 01:39:26.552 INFO kablam!   |     ^^^^^^^
Oct 27 01:39:26.552 INFO kablam!   |
Oct 27 01:39:26.552 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 01:39:26.552 INFO kablam! 
Oct 27 01:39:26.552 INFO kablam! warning: unused import: `std::io`
Oct 27 01:39:26.552 INFO kablam!  --> src/face.rs:2:5
Oct 27 01:39:26.552 INFO kablam!   |
Oct 27 01:39:26.552 INFO kablam! 2 | use std::io;
Oct 27 01:39:26.552 INFO kablam!   |     ^^^^^^^
Oct 27 01:39:26.552 INFO kablam! 
Oct 27 01:39:26.552 INFO kablam! warning: unused import: `std::fmt`
Oct 27 01:39:26.552 INFO kablam!  --> src/main.rs:5:5
Oct 27 01:39:26.552 INFO kablam!   |
Oct 27 01:39:26.552 INFO kablam! 5 | use std::fmt;
Oct 27 01:39:26.552 INFO kablam!   |     ^^^^^^^^
Oct 27 01:39:26.552 INFO kablam! 
Oct 27 01:39:26.675 INFO kablam! warning: method is never used: `count_bw`
Oct 27 01:39:26.675 INFO kablam!   --> src/board.rs:81:5
Oct 27 01:39:26.675 INFO kablam!    |
Oct 27 01:39:26.675 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Oct 27 01:39:26.675 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.676 INFO kablam!    |
Oct 27 01:39:26.676 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 01:39:26.676 INFO kablam! 
Oct 27 01:39:26.677 INFO kablam! warning: method is never used: `print_count`
Oct 27 01:39:26.677 INFO kablam!   --> src/board.rs:96:5
Oct 27 01:39:26.677 INFO kablam!    |
Oct 27 01:39:26.678 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Oct 27 01:39:26.678 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.678 INFO kablam! 
Oct 27 01:39:26.679 INFO kablam! warning: method is never used: `flip`
Oct 27 01:39:26.679 INFO kablam!   --> src/face.rs:27:5
Oct 27 01:39:26.679 INFO kablam!    |
Oct 27 01:39:26.680 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Oct 27 01:39:26.680 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.680 INFO kablam! 
Oct 27 01:39:26.687 INFO kablam! warning: function cannot return without recursing
Oct 27 01:39:26.687 INFO kablam!   --> src/main.rs:17:1
Oct 27 01:39:26.687 INFO kablam!    |
Oct 27 01:39:26.687 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Oct 27 01:39:26.687 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Oct 27 01:39:26.687 INFO kablam! ...
Oct 27 01:39:26.687 INFO kablam! 22 |             main_loop(&b, player.not())
Oct 27 01:39:26.687 INFO kablam!    |             --------------------------- recursive call site
Oct 27 01:39:26.687 INFO kablam! ...
Oct 27 01:39:26.687 INFO kablam! 26 |             main_loop(board, player)
Oct 27 01:39:26.688 INFO kablam!    |             ------------------------ recursive call site
Oct 27 01:39:26.688 INFO kablam!    |
Oct 27 01:39:26.688 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Oct 27 01:39:26.688 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Oct 27 01:39:26.688 INFO kablam! 
Oct 27 01:39:26.804 INFO kablam! warning: method is never used: `count_bw`
Oct 27 01:39:26.805 INFO kablam!   --> src/board.rs:81:5
Oct 27 01:39:26.805 INFO kablam!    |
Oct 27 01:39:26.805 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Oct 27 01:39:26.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.805 INFO kablam!    |
Oct 27 01:39:26.805 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 01:39:26.806 INFO kablam! 
Oct 27 01:39:26.806 INFO kablam! warning: method is never used: `print_count`
Oct 27 01:39:26.806 INFO kablam!   --> src/board.rs:96:5
Oct 27 01:39:26.806 INFO kablam!    |
Oct 27 01:39:26.806 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Oct 27 01:39:26.806 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.806 INFO kablam! 
Oct 27 01:39:26.806 INFO kablam! warning: method is never used: `flip`
Oct 27 01:39:26.806 INFO kablam!   --> src/face.rs:27:5
Oct 27 01:39:26.806 INFO kablam!    |
Oct 27 01:39:26.806 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Oct 27 01:39:26.806 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 01:39:26.806 INFO kablam! 
Oct 27 01:39:26.815 INFO kablam! warning: function cannot return without recursing
Oct 27 01:39:26.815 INFO kablam!   --> src/main.rs:17:1
Oct 27 01:39:26.815 INFO kablam!    |
Oct 27 01:39:26.815 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Oct 27 01:39:26.815 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Oct 27 01:39:26.815 INFO kablam! ...
Oct 27 01:39:26.815 INFO kablam! 22 |             main_loop(&b, player.not())
Oct 27 01:39:26.815 INFO kablam!    |             --------------------------- recursive call site
Oct 27 01:39:26.815 INFO kablam! ...
Oct 27 01:39:26.815 INFO kablam! 26 |             main_loop(board, player)
Oct 27 01:39:26.815 INFO kablam!    |             ------------------------ recursive call site
Oct 27 01:39:26.815 INFO kablam!    |
Oct 27 01:39:26.815 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Oct 27 01:39:26.815 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Oct 27 01:39:26.815 INFO kablam! 
Oct 27 01:39:26.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Oct 27 01:39:26.871 INFO kablam! su: No module specific data is present
Oct 27 01:39:27.827 INFO running `"docker" "rm" "-f" "bc78f2f6b278f3ccc927eac7be596de398d7c2f9d231fba989c93a3d80d906b6"`
Oct 27 01:39:28.140 INFO blam! bc78f2f6b278f3ccc927eac7be596de398d7c2f9d231fba989c93a3d80d906b6