Nov 01 08:08:52.419 INFO checking beatmadsen/chess against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 08:08:52.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 08:08:52.813 INFO blam! c8b10828d67ccebaa50726536d6d882532c2c046282f94a2621516f7deedb6b0
Nov 01 08:08:52.856 INFO running `"docker" "start" "-a" "c8b10828d67ccebaa50726536d6d882532c2c046282f94a2621516f7deedb6b0"`
Nov 01 08:08:54.231 INFO kablam! usermod: no changes
Nov 01 08:08:54.280 INFO kablam!     Checking chess v0.1.0 (/source)
Nov 01 08:08:54.929 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 01 08:08:54.929 INFO kablam!   --> src/piece.rs:16:1
Nov 01 08:08:54.929 INFO kablam!    |
Nov 01 08:08:54.930 INFO kablam! 16 | pub struct Pawn {}
Nov 01 08:08:54.930 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.930 INFO kablam!    |
Nov 01 08:08:54.930 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 08:08:54.930 INFO kablam! 
Nov 01 08:08:54.931 INFO kablam! warning: struct is never constructed: `Queen`
Nov 01 08:08:54.931 INFO kablam!   --> src/piece.rs:17:1
Nov 01 08:08:54.931 INFO kablam!    |
Nov 01 08:08:54.931 INFO kablam! 17 | pub struct Queen {}
Nov 01 08:08:54.932 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 08:08:54.932 INFO kablam! 
Nov 01 08:08:54.932 INFO kablam! warning: struct is never constructed: `King`
Nov 01 08:08:54.932 INFO kablam!   --> src/piece.rs:18:1
Nov 01 08:08:54.933 INFO kablam!    |
Nov 01 08:08:54.933 INFO kablam! 18 | pub struct King {}
Nov 01 08:08:54.933 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.933 INFO kablam! 
Nov 01 08:08:54.934 INFO kablam! warning: struct is never constructed: `Knight`
Nov 01 08:08:54.934 INFO kablam!   --> src/piece.rs:19:1
Nov 01 08:08:54.934 INFO kablam!    |
Nov 01 08:08:54.935 INFO kablam! 19 | pub struct Knight {}
Nov 01 08:08:54.935 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.935 INFO kablam! 
Nov 01 08:08:54.935 INFO kablam! warning: struct is never constructed: `Rook`
Nov 01 08:08:54.935 INFO kablam!   --> src/piece.rs:20:1
Nov 01 08:08:54.936 INFO kablam!    |
Nov 01 08:08:54.936 INFO kablam! 20 | pub struct Rook {}
Nov 01 08:08:54.936 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.937 INFO kablam! 
Nov 01 08:08:54.937 INFO kablam! warning: struct is never constructed: `Square`
Nov 01 08:08:54.937 INFO kablam!  --> src/square.rs:4:1
Nov 01 08:08:54.937 INFO kablam!   |
Nov 01 08:08:54.937 INFO kablam! 4 | pub struct Square {
Nov 01 08:08:54.938 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.938 INFO kablam! 
Nov 01 08:08:54.938 INFO kablam! warning: method is never used: `legal_moves`
Nov 01 08:08:54.938 INFO kablam!   --> src/square.rs:10:5
Nov 01 08:08:54.939 INFO kablam!    |
Nov 01 08:08:54.939 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 01 08:08:54.939 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.939 INFO kablam! 
Nov 01 08:08:54.940 INFO kablam! warning: struct is never constructed: `Position`
Nov 01 08:08:54.940 INFO kablam!   --> src/square.rs:19:1
Nov 01 08:08:54.940 INFO kablam!    |
Nov 01 08:08:54.940 INFO kablam! 19 | pub struct Position {
Nov 01 08:08:54.941 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.941 INFO kablam! 
Nov 01 08:08:54.941 INFO kablam! warning: method is never used: `legal_moves`
Nov 01 08:08:54.941 INFO kablam!   --> src/square.rs:24:5
Nov 01 08:08:54.942 INFO kablam!    |
Nov 01 08:08:54.942 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 01 08:08:54.942 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.942 INFO kablam! 
Nov 01 08:08:54.980 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 01 08:08:54.981 INFO kablam!   --> src/piece.rs:16:1
Nov 01 08:08:54.981 INFO kablam!    |
Nov 01 08:08:54.981 INFO kablam! 16 | pub struct Pawn {}
Nov 01 08:08:54.981 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.982 INFO kablam!    |
Nov 01 08:08:54.982 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 08:08:54.982 INFO kablam! 
Nov 01 08:08:54.983 INFO kablam! warning: struct is never constructed: `Queen`
Nov 01 08:08:54.983 INFO kablam!   --> src/piece.rs:17:1
Nov 01 08:08:54.983 INFO kablam!    |
Nov 01 08:08:54.983 INFO kablam! 17 | pub struct Queen {}
Nov 01 08:08:54.984 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 01 08:08:54.984 INFO kablam! 
Nov 01 08:08:54.984 INFO kablam! warning: struct is never constructed: `King`
Nov 01 08:08:54.984 INFO kablam!   --> src/piece.rs:18:1
Nov 01 08:08:54.985 INFO kablam!    |
Nov 01 08:08:54.985 INFO kablam! 18 | pub struct King {}
Nov 01 08:08:54.985 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.986 INFO kablam! 
Nov 01 08:08:54.986 INFO kablam! warning: struct is never constructed: `Knight`
Nov 01 08:08:54.986 INFO kablam!   --> src/piece.rs:19:1
Nov 01 08:08:54.986 INFO kablam!    |
Nov 01 08:08:54.986 INFO kablam! 19 | pub struct Knight {}
Nov 01 08:08:54.987 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.987 INFO kablam! 
Nov 01 08:08:54.987 INFO kablam! warning: struct is never constructed: `Rook`
Nov 01 08:08:54.987 INFO kablam!   --> src/piece.rs:20:1
Nov 01 08:08:54.988 INFO kablam!    |
Nov 01 08:08:54.988 INFO kablam! 20 | pub struct Rook {}
Nov 01 08:08:54.988 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 01 08:08:54.988 INFO kablam! 
Nov 01 08:08:54.989 INFO kablam! warning: struct is never constructed: `Square`
Nov 01 08:08:54.989 INFO kablam!  --> src/square.rs:4:1
Nov 01 08:08:54.989 INFO kablam!   |
Nov 01 08:08:54.989 INFO kablam! 4 | pub struct Square {
Nov 01 08:08:54.989 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.989 INFO kablam! 
Nov 01 08:08:54.989 INFO kablam! warning: method is never used: `legal_moves`
Nov 01 08:08:54.989 INFO kablam!   --> src/square.rs:10:5
Nov 01 08:08:54.989 INFO kablam!    |
Nov 01 08:08:54.989 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 01 08:08:54.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.989 INFO kablam! 
Nov 01 08:08:54.989 INFO kablam! warning: struct is never constructed: `Position`
Nov 01 08:08:54.989 INFO kablam!   --> src/square.rs:19:1
Nov 01 08:08:54.989 INFO kablam!    |
Nov 01 08:08:54.989 INFO kablam! 19 | pub struct Position {
Nov 01 08:08:54.989 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.989 INFO kablam! 
Nov 01 08:08:54.989 INFO kablam! warning: method is never used: `legal_moves`
Nov 01 08:08:54.989 INFO kablam!   --> src/square.rs:24:5
Nov 01 08:08:54.989 INFO kablam!    |
Nov 01 08:08:54.989 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 01 08:08:54.989 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 08:08:54.989 INFO kablam! 
Nov 01 08:08:55.052 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 01 08:08:55.052 INFO kablam! su: No module specific data is present
Nov 01 08:08:55.596 INFO running `"docker" "rm" "-f" "c8b10828d67ccebaa50726536d6d882532c2c046282f94a2621516f7deedb6b0"`
Nov 01 08:08:55.940 INFO blam! c8b10828d67ccebaa50726536d6d882532c2c046282f94a2621516f7deedb6b0