Nov 02 11:23:23.383 INFO checking lesguillemets/curly-octo-funicular against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 11:23:23.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 11:23:23.852 INFO blam! c97dd2908a9add1b6fecb4f162fc2abf24539970db729f4b3b93345b997a6ffb
Nov 02 11:23:23.868 INFO running `"docker" "start" "-a" "c97dd2908a9add1b6fecb4f162fc2abf24539970db729f4b3b93345b997a6ffb"`
Nov 02 11:23:25.920 INFO kablam! usermod: no changes
Nov 02 11:23:26.000 INFO kablam!     Checking reversi v0.1.0 (/source)
Nov 02 11:23:26.440 INFO kablam! warning: unused import: `std::io`
Nov 02 11:23:26.440 INFO kablam!  --> src/board.rs:2:5
Nov 02 11:23:26.440 INFO kablam!   |
Nov 02 11:23:26.440 INFO kablam! 2 | use std::io;
Nov 02 11:23:26.440 INFO kablam!   |     ^^^^^^^
Nov 02 11:23:26.440 INFO kablam!   |
Nov 02 11:23:26.440 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 11:23:26.440 INFO kablam! 
Nov 02 11:23:26.452 INFO kablam! warning: unused import: `std::io`
Nov 02 11:23:26.452 INFO kablam!  --> src/face.rs:2:5
Nov 02 11:23:26.452 INFO kablam!   |
Nov 02 11:23:26.452 INFO kablam! 2 | use std::io;
Nov 02 11:23:26.452 INFO kablam!   |     ^^^^^^^
Nov 02 11:23:26.452 INFO kablam! 
Nov 02 11:23:26.452 INFO kablam! warning: unused import: `std::fmt`
Nov 02 11:23:26.452 INFO kablam!  --> src/main.rs:5:5
Nov 02 11:23:26.452 INFO kablam!   |
Nov 02 11:23:26.452 INFO kablam! 5 | use std::fmt;
Nov 02 11:23:26.452 INFO kablam!   |     ^^^^^^^^
Nov 02 11:23:26.452 INFO kablam! 
Nov 02 11:23:26.600 INFO kablam! warning: unused import: `std::io`
Nov 02 11:23:26.600 INFO kablam!  --> src/board.rs:2:5
Nov 02 11:23:26.600 INFO kablam!   |
Nov 02 11:23:26.600 INFO kablam! 2 | use std::io;
Nov 02 11:23:26.600 INFO kablam!   |     ^^^^^^^
Nov 02 11:23:26.600 INFO kablam!   |
Nov 02 11:23:26.600 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 11:23:26.600 INFO kablam! 
Nov 02 11:23:26.600 INFO kablam! warning: unused import: `std::io`
Nov 02 11:23:26.600 INFO kablam!  --> src/face.rs:2:5
Nov 02 11:23:26.600 INFO kablam!   |
Nov 02 11:23:26.600 INFO kablam! 2 | use std::io;
Nov 02 11:23:26.600 INFO kablam!   |     ^^^^^^^
Nov 02 11:23:26.600 INFO kablam! 
Nov 02 11:23:26.600 INFO kablam! warning: unused import: `std::fmt`
Nov 02 11:23:26.600 INFO kablam!  --> src/main.rs:5:5
Nov 02 11:23:26.600 INFO kablam!   |
Nov 02 11:23:26.600 INFO kablam! 5 | use std::fmt;
Nov 02 11:23:26.600 INFO kablam!   |     ^^^^^^^^
Nov 02 11:23:26.600 INFO kablam! 
Nov 02 11:23:26.667 INFO kablam! warning: function cannot return without recursing
Nov 02 11:23:26.667 INFO kablam!   --> src/main.rs:17:1
Nov 02 11:23:26.667 INFO kablam!    |
Nov 02 11:23:26.667 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Nov 02 11:23:26.668 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Nov 02 11:23:26.668 INFO kablam! ...
Nov 02 11:23:26.668 INFO kablam! 22 |             main_loop(&b, player.not())
Nov 02 11:23:26.668 INFO kablam!    |             --------------------------- recursive call site
Nov 02 11:23:26.668 INFO kablam! ...
Nov 02 11:23:26.668 INFO kablam! 26 |             main_loop(board, player)
Nov 02 11:23:26.669 INFO kablam!    |             ------------------------ recursive call site
Nov 02 11:23:26.669 INFO kablam!    |
Nov 02 11:23:26.669 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Nov 02 11:23:26.669 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Nov 02 11:23:26.669 INFO kablam! 
Nov 02 11:23:26.732 INFO kablam! warning: function cannot return without recursing
Nov 02 11:23:26.732 INFO kablam!   --> src/main.rs:17:1
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam! 17 | fn main_loop(board: &Board, player: Face) -> () {
Nov 02 11:23:26.732 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
Nov 02 11:23:26.732 INFO kablam! ...
Nov 02 11:23:26.732 INFO kablam! 22 |             main_loop(&b, player.not())
Nov 02 11:23:26.732 INFO kablam!    |             --------------------------- recursive call site
Nov 02 11:23:26.732 INFO kablam! ...
Nov 02 11:23:26.732 INFO kablam! 26 |             main_loop(board, player)
Nov 02 11:23:26.732 INFO kablam!    |             ------------------------ recursive call site
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam!    = note: #[warn(unconditional_recursion)] on by default
Nov 02 11:23:26.732 INFO kablam!    = help: a `loop` may express intention better if this is on purpose
Nov 02 11:23:26.732 INFO kablam! 
Nov 02 11:23:26.732 INFO kablam! warning: method is never used: `count_bw`
Nov 02 11:23:26.732 INFO kablam!   --> src/board.rs:81:5
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Nov 02 11:23:26.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:23:26.732 INFO kablam! 
Nov 02 11:23:26.732 INFO kablam! warning: method is never used: `print_count`
Nov 02 11:23:26.732 INFO kablam!   --> src/board.rs:96:5
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Nov 02 11:23:26.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.732 INFO kablam! 
Nov 02 11:23:26.732 INFO kablam! warning: method is never used: `flip`
Nov 02 11:23:26.732 INFO kablam!   --> src/face.rs:27:5
Nov 02 11:23:26.732 INFO kablam!    |
Nov 02 11:23:26.732 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Nov 02 11:23:26.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.732 INFO kablam! 
Nov 02 11:23:26.756 INFO kablam! warning: method is never used: `count_bw`
Nov 02 11:23:26.756 INFO kablam!   --> src/board.rs:81:5
Nov 02 11:23:26.756 INFO kablam!    |
Nov 02 11:23:26.756 INFO kablam! 81 |     pub fn count_bw(&self) -> (usize, usize) {
Nov 02 11:23:26.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.756 INFO kablam!    |
Nov 02 11:23:26.756 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 11:23:26.756 INFO kablam! 
Nov 02 11:23:26.756 INFO kablam! warning: method is never used: `print_count`
Nov 02 11:23:26.756 INFO kablam!   --> src/board.rs:96:5
Nov 02 11:23:26.756 INFO kablam!    |
Nov 02 11:23:26.756 INFO kablam! 96 |     pub fn print_count(&self) -> () {
Nov 02 11:23:26.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.756 INFO kablam! 
Nov 02 11:23:26.756 INFO kablam! warning: method is never used: `flip`
Nov 02 11:23:26.756 INFO kablam!   --> src/face.rs:27:5
Nov 02 11:23:26.756 INFO kablam!    |
Nov 02 11:23:26.756 INFO kablam! 27 |     pub fn flip(&mut self) -> () {
Nov 02 11:23:26.756 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:23:26.756 INFO kablam! 
Nov 02 11:23:26.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Nov 02 11:23:26.824 INFO kablam! su: No module specific data is present
Nov 02 11:23:27.290 INFO running `"docker" "rm" "-f" "c97dd2908a9add1b6fecb4f162fc2abf24539970db729f4b3b93345b997a6ffb"`
Nov 02 11:23:27.510 INFO blam! c97dd2908a9add1b6fecb4f162fc2abf24539970db729f4b3b93345b997a6ffb