Nov 04 09:52:29.122 INFO checking beatmadsen/chess against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:52:29.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 09:52:29.515 INFO blam! a1958d2eb79f8e348226fedf8f7cc4d50c602158bba7eafd898c8b60e76dc87b
Nov 04 09:52:29.517 INFO running `"docker" "start" "-a" "a1958d2eb79f8e348226fedf8f7cc4d50c602158bba7eafd898c8b60e76dc87b"`
Nov 04 09:52:30.885 INFO kablam! usermod: no changes
Nov 04 09:52:30.955 INFO kablam!     Checking chess v0.1.0 (/source)
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 04 09:52:31.399 INFO kablam!   --> src/piece.rs:16:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 16 | pub struct Pawn {}
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Queen`
Nov 04 09:52:31.399 INFO kablam!   --> src/piece.rs:17:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 17 | pub struct Queen {}
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `King`
Nov 04 09:52:31.399 INFO kablam!   --> src/piece.rs:18:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 18 | pub struct King {}
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Knight`
Nov 04 09:52:31.399 INFO kablam!   --> src/piece.rs:19:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 19 | pub struct Knight {}
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Rook`
Nov 04 09:52:31.399 INFO kablam!   --> src/piece.rs:20:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 20 | pub struct Rook {}
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Square`
Nov 04 09:52:31.399 INFO kablam!  --> src/square.rs:4:1
Nov 04 09:52:31.399 INFO kablam!   |
Nov 04 09:52:31.399 INFO kablam! 4 | pub struct Square {
Nov 04 09:52:31.399 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: method is never used: `legal_moves`
Nov 04 09:52:31.399 INFO kablam!   --> src/square.rs:10:5
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 04 09:52:31.399 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: struct is never constructed: `Position`
Nov 04 09:52:31.399 INFO kablam!   --> src/square.rs:19:1
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 19 | pub struct Position {
Nov 04 09:52:31.399 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.399 INFO kablam! warning: method is never used: `legal_moves`
Nov 04 09:52:31.399 INFO kablam!   --> src/square.rs:24:5
Nov 04 09:52:31.399 INFO kablam!    |
Nov 04 09:52:31.399 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 04 09:52:31.399 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.399 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 04 09:52:31.575 INFO kablam!   --> src/piece.rs:16:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 16 | pub struct Pawn {}
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Queen`
Nov 04 09:52:31.575 INFO kablam!   --> src/piece.rs:17:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 17 | pub struct Queen {}
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `King`
Nov 04 09:52:31.575 INFO kablam!   --> src/piece.rs:18:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 18 | pub struct King {}
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Knight`
Nov 04 09:52:31.575 INFO kablam!   --> src/piece.rs:19:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 19 | pub struct Knight {}
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Rook`
Nov 04 09:52:31.575 INFO kablam!   --> src/piece.rs:20:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 20 | pub struct Rook {}
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Square`
Nov 04 09:52:31.575 INFO kablam!  --> src/square.rs:4:1
Nov 04 09:52:31.575 INFO kablam!   |
Nov 04 09:52:31.575 INFO kablam! 4 | pub struct Square {
Nov 04 09:52:31.575 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: method is never used: `legal_moves`
Nov 04 09:52:31.575 INFO kablam!   --> src/square.rs:10:5
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 04 09:52:31.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.575 INFO kablam! warning: struct is never constructed: `Position`
Nov 04 09:52:31.575 INFO kablam!   --> src/square.rs:19:1
Nov 04 09:52:31.575 INFO kablam!    |
Nov 04 09:52:31.575 INFO kablam! 19 | pub struct Position {
Nov 04 09:52:31.575 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.575 INFO kablam! 
Nov 04 09:52:31.576 INFO kablam! warning: method is never used: `legal_moves`
Nov 04 09:52:31.576 INFO kablam!   --> src/square.rs:24:5
Nov 04 09:52:31.576 INFO kablam!    |
Nov 04 09:52:31.576 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 04 09:52:31.576 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:52:31.576 INFO kablam! 
Nov 04 09:52:31.611 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 04 09:52:31.619 INFO kablam! su: No module specific data is present
Nov 04 09:52:32.314 INFO running `"docker" "rm" "-f" "a1958d2eb79f8e348226fedf8f7cc4d50c602158bba7eafd898c8b60e76dc87b"`
Nov 04 09:52:32.445 INFO blam! a1958d2eb79f8e348226fedf8f7cc4d50c602158bba7eafd898c8b60e76dc87b