Nov 28 12:29:22.547 INFO checking Litecrafty/Hexeract against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:29:22.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:29:22.759 INFO [stdout] 072b264cc94a94e21295e5914ca61aa83859560d8e65cb05a945fdc46b455c35
Nov 28 12:29:22.761 INFO running `"docker" "start" "-a" "072b264cc94a94e21295e5914ca61aa83859560d8e65cb05a945fdc46b455c35"`
Nov 28 12:29:23.212 INFO [stderr] usermod: no changes
Nov 28 12:29:23.252 INFO [stderr]     Checking hexeract v0.1.0 (/source)
Nov 28 12:29:23.540 INFO [stderr] warning: enum is never used: `Biome`
Nov 28 12:29:23.540 INFO [stderr]   --> src/core/biome.rs:18:1
Nov 28 12:29:23.540 INFO [stderr]    |
Nov 28 12:29:23.540 INFO [stderr] 18 | pub enum Biome {
Nov 28 12:29:23.540 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 12:29:23.540 INFO [stderr]    |
Nov 28 12:29:23.540 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:29:23.540 INFO [stderr] 
Nov 28 12:29:23.540 INFO [stderr] warning: method is never used: `id`
Nov 28 12:29:23.540 INFO [stderr]   --> src/core/biome.rs:97:5
Nov 28 12:29:23.540 INFO [stderr]    |
Nov 28 12:29:23.540 INFO [stderr] 97 |     pub fn id(&self) -> u8 {
Nov 28 12:29:23.540 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:29:23.540 INFO [stderr] 
Nov 28 12:29:23.540 INFO [stderr] warning: struct is never constructed: `Chunk`
Nov 28 12:29:23.540 INFO [stderr]   --> src/core/chunk.rs:18:1
Nov 28 12:29:23.540 INFO [stderr]    |
Nov 28 12:29:23.540 INFO [stderr] 18 | pub struct Chunk {
Nov 28 12:29:23.540 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 12:29:23.540 INFO [stderr] 
Nov 28 12:29:23.698 INFO [stderr] warning: enum is never used: `Biome`
Nov 28 12:29:23.698 INFO [stderr]   --> src/core/biome.rs:18:1
Nov 28 12:29:23.698 INFO [stderr]    |
Nov 28 12:29:23.698 INFO [stderr] 18 | pub enum Biome {
Nov 28 12:29:23.698 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 12:29:23.698 INFO [stderr]    |
Nov 28 12:29:23.698 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 12:29:23.698 INFO [stderr] 
Nov 28 12:29:23.698 INFO [stderr] warning: method is never used: `id`
Nov 28 12:29:23.698 INFO [stderr]   --> src/core/biome.rs:97:5
Nov 28 12:29:23.698 INFO [stderr]    |
Nov 28 12:29:23.698 INFO [stderr] 97 |     pub fn id(&self) -> u8 {
Nov 28 12:29:23.698 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 12:29:23.698 INFO [stderr] 
Nov 28 12:29:23.698 INFO [stderr] warning: struct is never constructed: `Chunk`
Nov 28 12:29:23.698 INFO [stderr]   --> src/core/chunk.rs:18:1
Nov 28 12:29:23.699 INFO [stderr]    |
Nov 28 12:29:23.699 INFO [stderr] 18 | pub struct Chunk {
Nov 28 12:29:23.699 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Nov 28 12:29:23.699 INFO [stderr] 
Nov 28 12:29:23.717 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Nov 28 12:29:23.717 INFO [stderr] su: No module specific data is present
Nov 28 12:29:23.933 INFO running `"docker" "inspect" "072b264cc94a94e21295e5914ca61aa83859560d8e65cb05a945fdc46b455c35"`
Nov 28 12:29:24.014 INFO running `"docker" "rm" "-f" "072b264cc94a94e21295e5914ca61aa83859560d8e65cb05a945fdc46b455c35"`
Nov 28 12:29:24.172 INFO [stdout] 072b264cc94a94e21295e5914ca61aa83859560d8e65cb05a945fdc46b455c35