Nov 02 20:48:57.169 INFO checking Litecrafty/Hexeract against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 20:48:57.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 20:48:57.430 INFO blam! 57d206e2f6c225f2541d1a0817e04680d0bf02e738df3aad960c7ea3c1c8294f
Nov 02 20:48:57.434 INFO running `"docker" "start" "-a" "57d206e2f6c225f2541d1a0817e04680d0bf02e738df3aad960c7ea3c1c8294f"`
Nov 02 20:48:58.024 INFO kablam! usermod: no changes
Nov 02 20:48:58.064 INFO kablam!     Checking hexeract v0.1.0 (/source)
Nov 02 20:48:58.573 INFO kablam! warning: enum is never used: `Biome`
Nov 02 20:48:58.573 INFO kablam!   --> src/core/biome.rs:18:1
Nov 02 20:48:58.573 INFO kablam!    |
Nov 02 20:48:58.573 INFO kablam! 18 | pub enum Biome {
Nov 02 20:48:58.573 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 20:48:58.573 INFO kablam!    |
Nov 02 20:48:58.573 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:48:58.573 INFO kablam! 
Nov 02 20:48:58.573 INFO kablam! warning: method is never used: `id`
Nov 02 20:48:58.573 INFO kablam!   --> src/core/biome.rs:97:5
Nov 02 20:48:58.573 INFO kablam!    |
Nov 02 20:48:58.573 INFO kablam! 97 |     pub fn id(&self) -> u8 {
Nov 02 20:48:58.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:48:58.573 INFO kablam! 
Nov 02 20:48:58.573 INFO kablam! warning: struct is never constructed: `Chunk`
Nov 02 20:48:58.573 INFO kablam!   --> src/core/chunk.rs:18:1
Nov 02 20:48:58.573 INFO kablam!    |
Nov 02 20:48:58.573 INFO kablam! 18 | pub struct Chunk {
Nov 02 20:48:58.573 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 20:48:58.573 INFO kablam! 
Nov 02 20:48:58.586 INFO kablam! warning: enum is never used: `Biome`
Nov 02 20:48:58.586 INFO kablam!   --> src/core/biome.rs:18:1
Nov 02 20:48:58.586 INFO kablam!    |
Nov 02 20:48:58.586 INFO kablam! 18 | pub enum Biome {
Nov 02 20:48:58.586 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 02 20:48:58.586 INFO kablam!    |
Nov 02 20:48:58.586 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 20:48:58.586 INFO kablam! 
Nov 02 20:48:58.587 INFO kablam! warning: method is never used: `id`
Nov 02 20:48:58.587 INFO kablam!   --> src/core/biome.rs:97:5
Nov 02 20:48:58.587 INFO kablam!    |
Nov 02 20:48:58.587 INFO kablam! 97 |     pub fn id(&self) -> u8 {
Nov 02 20:48:58.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:48:58.587 INFO kablam! 
Nov 02 20:48:58.587 INFO kablam! warning: struct is never constructed: `Chunk`
Nov 02 20:48:58.587 INFO kablam!   --> src/core/chunk.rs:18:1
Nov 02 20:48:58.587 INFO kablam!    |
Nov 02 20:48:58.587 INFO kablam! 18 | pub struct Chunk {
Nov 02 20:48:58.587 INFO kablam!    | ^^^^^^^^^^^^^^^^
Nov 02 20:48:58.587 INFO kablam! 
Nov 02 20:48:58.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 02 20:48:58.610 INFO kablam! su: No module specific data is present
Nov 02 20:48:58.882 INFO running `"docker" "rm" "-f" "57d206e2f6c225f2541d1a0817e04680d0bf02e738df3aad960c7ea3c1c8294f"`
Nov 02 20:48:58.971 INFO blam! 57d206e2f6c225f2541d1a0817e04680d0bf02e738df3aad960c7ea3c1c8294f