Nov 02 17:39:09.741 INFO checking beatmadsen/chess against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 17:39:09.741 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 17:39:10.178 INFO blam! 44df3c534574f11ecfed3ad0833220199eff53bf1521ee4f206c3ab78785f4ef
Nov 02 17:39:10.184 INFO running `"docker" "start" "-a" "44df3c534574f11ecfed3ad0833220199eff53bf1521ee4f206c3ab78785f4ef"`
Nov 02 17:39:11.340 INFO kablam! usermod: no changes
Nov 02 17:39:11.389 INFO kablam!     Checking chess v0.1.0 (/source)
Nov 02 17:39:12.324 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 02 17:39:12.324 INFO kablam!   --> src/piece.rs:16:1
Nov 02 17:39:12.324 INFO kablam!    |
Nov 02 17:39:12.324 INFO kablam! 16 | pub struct Pawn {}
Nov 02 17:39:12.324 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.324 INFO kablam!    |
Nov 02 17:39:12.324 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:39:12.324 INFO kablam! 
Nov 02 17:39:12.324 INFO kablam! warning: struct is never constructed: `Queen`
Nov 02 17:39:12.324 INFO kablam!   --> src/piece.rs:17:1
Nov 02 17:39:12.324 INFO kablam!    |
Nov 02 17:39:12.324 INFO kablam! 17 | pub struct Queen {}
Nov 02 17:39:12.324 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 17:39:12.324 INFO kablam! 
Nov 02 17:39:12.324 INFO kablam! warning: struct is never constructed: `King`
Nov 02 17:39:12.324 INFO kablam!   --> src/piece.rs:18:1
Nov 02 17:39:12.324 INFO kablam!    |
Nov 02 17:39:12.324 INFO kablam! 18 | pub struct King {}
Nov 02 17:39:12.324 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.324 INFO kablam! 
Nov 02 17:39:12.324 INFO kablam! warning: struct is never constructed: `Knight`
Nov 02 17:39:12.325 INFO kablam!   --> src/piece.rs:19:1
Nov 02 17:39:12.325 INFO kablam!    |
Nov 02 17:39:12.325 INFO kablam! 19 | pub struct Knight {}
Nov 02 17:39:12.325 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.325 INFO kablam! warning: struct is never constructed: `Rook`
Nov 02 17:39:12.325 INFO kablam!   --> src/piece.rs:20:1
Nov 02 17:39:12.325 INFO kablam!    |
Nov 02 17:39:12.325 INFO kablam! 20 | pub struct Rook {}
Nov 02 17:39:12.325 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.325 INFO kablam! warning: struct is never constructed: `Square`
Nov 02 17:39:12.325 INFO kablam!  --> src/square.rs:4:1
Nov 02 17:39:12.325 INFO kablam!   |
Nov 02 17:39:12.325 INFO kablam! 4 | pub struct Square {
Nov 02 17:39:12.325 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.325 INFO kablam! warning: method is never used: `legal_moves`
Nov 02 17:39:12.325 INFO kablam!   --> src/square.rs:10:5
Nov 02 17:39:12.325 INFO kablam!    |
Nov 02 17:39:12.325 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 02 17:39:12.325 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.325 INFO kablam! warning: struct is never constructed: `Position`
Nov 02 17:39:12.325 INFO kablam!   --> src/square.rs:19:1
Nov 02 17:39:12.325 INFO kablam!    |
Nov 02 17:39:12.325 INFO kablam! 19 | pub struct Position {
Nov 02 17:39:12.325 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.325 INFO kablam! warning: method is never used: `legal_moves`
Nov 02 17:39:12.325 INFO kablam!   --> src/square.rs:24:5
Nov 02 17:39:12.325 INFO kablam!    |
Nov 02 17:39:12.325 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 02 17:39:12.325 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.325 INFO kablam! 
Nov 02 17:39:12.484 INFO kablam! warning: struct is never constructed: `Pawn`
Nov 02 17:39:12.485 INFO kablam!   --> src/piece.rs:16:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 16 | pub struct Pawn {}
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `Queen`
Nov 02 17:39:12.485 INFO kablam!   --> src/piece.rs:17:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 17 | pub struct Queen {}
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `King`
Nov 02 17:39:12.485 INFO kablam!   --> src/piece.rs:18:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 18 | pub struct King {}
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `Knight`
Nov 02 17:39:12.485 INFO kablam!   --> src/piece.rs:19:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 19 | pub struct Knight {}
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `Rook`
Nov 02 17:39:12.485 INFO kablam!   --> src/piece.rs:20:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 20 | pub struct Rook {}
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `Square`
Nov 02 17:39:12.485 INFO kablam!  --> src/square.rs:4:1
Nov 02 17:39:12.485 INFO kablam!   |
Nov 02 17:39:12.485 INFO kablam! 4 | pub struct Square {
Nov 02 17:39:12.485 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: method is never used: `legal_moves`
Nov 02 17:39:12.485 INFO kablam!   --> src/square.rs:10:5
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 10 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 02 17:39:12.485 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: struct is never constructed: `Position`
Nov 02 17:39:12.485 INFO kablam!   --> src/square.rs:19:1
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 19 | pub struct Position {
Nov 02 17:39:12.485 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.485 INFO kablam! warning: method is never used: `legal_moves`
Nov 02 17:39:12.485 INFO kablam!   --> src/square.rs:24:5
Nov 02 17:39:12.485 INFO kablam!    |
Nov 02 17:39:12.485 INFO kablam! 24 |     pub fn legal_moves(&self) -> Vec<(Name, Name)> {
Nov 02 17:39:12.485 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 17:39:12.485 INFO kablam! 
Nov 02 17:39:12.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 02 17:39:12.524 INFO kablam! su: No module specific data is present
Nov 02 17:39:13.156 INFO running `"docker" "rm" "-f" "44df3c534574f11ecfed3ad0833220199eff53bf1521ee4f206c3ab78785f4ef"`
Nov 02 17:39:13.467 INFO blam! 44df3c534574f11ecfed3ad0833220199eff53bf1521ee4f206c3ab78785f4ef