Oct 12 16:47:25.206 INFO checking nacmartin/bergamot against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:47:25.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 16:47:25.544 INFO blam! d1ac72044f626c9d5f93a050a88e15c1e350043dc4933c37c37bcea6762c8355
Oct 12 16:47:25.554 INFO running `"docker" "start" "-a" "d1ac72044f626c9d5f93a050a88e15c1e350043dc4933c37c37bcea6762c8355"`
Oct 12 16:47:26.423 INFO kablam! usermod: no changes
Oct 12 16:47:26.470 INFO kablam!     Checking bergamot v0.1.0 (/source)
Oct 12 16:47:26.788 INFO kablam! warning: unused import: `std::mem::size_of`
Oct 12 16:47:26.788 INFO kablam!  --> src/item.rs:2:5
Oct 12 16:47:26.788 INFO kablam!   |
Oct 12 16:47:26.788 INFO kablam! 2 | use std::mem::size_of;
Oct 12 16:47:26.788 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 16:47:26.788 INFO kablam!   |
Oct 12 16:47:26.788 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:47:26.788 INFO kablam! 
Oct 12 16:47:26.840 INFO kablam! warning: unused import: `std::mem::size_of`
Oct 12 16:47:26.840 INFO kablam!  --> src/item.rs:2:5
Oct 12 16:47:26.840 INFO kablam!   |
Oct 12 16:47:26.841 INFO kablam! 2 | use std::mem::size_of;
Oct 12 16:47:26.841 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 12 16:47:26.841 INFO kablam!   |
Oct 12 16:47:26.841 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 16:47:26.841 INFO kablam! 
Oct 12 16:47:26.884 INFO kablam! warning: struct is never constructed: `Index`
Oct 12 16:47:26.884 INFO kablam!  --> src/index.rs:1:1
Oct 12 16:47:26.884 INFO kablam!   |
Oct 12 16:47:26.884 INFO kablam! 1 | pub struct Index {
Oct 12 16:47:26.884 INFO kablam!   | ^^^^^^^^^^^^^^^^
Oct 12 16:47:26.884 INFO kablam!   |
Oct 12 16:47:26.884 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 16:47:26.884 INFO kablam! 
Oct 12 16:47:26.884 INFO kablam! warning: method is never used: `new`
Oct 12 16:47:26.885 INFO kablam!  --> src/index.rs:6:3
Oct 12 16:47:26.885 INFO kablam!   |
Oct 12 16:47:26.885 INFO kablam! 6 |   pub fn new(property: String) -> Index {
Oct 12 16:47:26.885 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:47:26.885 INFO kablam! 
Oct 12 16:47:26.885 INFO kablam! warning: field is never used: `id`
Oct 12 16:47:26.885 INFO kablam!  --> src/item.rs:5:3
Oct 12 16:47:26.885 INFO kablam!   |
Oct 12 16:47:26.885 INFO kablam! 5 |   id: u32,
Oct 12 16:47:26.885 INFO kablam!   |   ^^^^^^^
Oct 12 16:47:26.885 INFO kablam! 
Oct 12 16:47:26.885 INFO kablam! warning: variant is never constructed: `Boolean`
Oct 12 16:47:26.885 INFO kablam!   --> src/item.rs:27:3
Oct 12 16:47:26.885 INFO kablam!    |
Oct 12 16:47:26.885 INFO kablam! 27 |   Boolean,
Oct 12 16:47:26.885 INFO kablam!    |   ^^^^^^^
Oct 12 16:47:26.885 INFO kablam! 
Oct 12 16:47:26.885 INFO kablam! warning: variant is never constructed: `Text`
Oct 12 16:47:26.885 INFO kablam!   --> src/item.rs:28:3
Oct 12 16:47:26.885 INFO kablam!    |
Oct 12 16:47:26.885 INFO kablam! 28 |   Text,
Oct 12 16:47:26.885 INFO kablam!    |   ^^^^
Oct 12 16:47:26.885 INFO kablam! 
Oct 12 16:47:26.885 INFO kablam! warning: variant is never constructed: `Integer`
Oct 12 16:47:26.885 INFO kablam!   --> src/item.rs:29:3
Oct 12 16:47:26.886 INFO kablam!    |
Oct 12 16:47:26.886 INFO kablam! 29 |   Integer,
Oct 12 16:47:26.886 INFO kablam!    |   ^^^^^^^
Oct 12 16:47:26.886 INFO kablam! 
Oct 12 16:47:26.886 INFO kablam! warning: field is never used: `data_type`
Oct 12 16:47:26.886 INFO kablam!   --> src/item.rs:35:3
Oct 12 16:47:26.886 INFO kablam!    |
Oct 12 16:47:26.886 INFO kablam! 35 |   data_type: Type,
Oct 12 16:47:26.886 INFO kablam!    |   ^^^^^^^^^^^^^^^
Oct 12 16:47:26.886 INFO kablam! 
Oct 12 16:47:26.886 INFO kablam! warning: function is never used: `u32_to_bytes`
Oct 12 16:47:26.886 INFO kablam!   --> src/item.rs:92:1
Oct 12 16:47:26.886 INFO kablam!    |
Oct 12 16:47:26.886 INFO kablam! 92 | fn u32_to_bytes(wat: u32) -> [u8; 4] {
Oct 12 16:47:26.886 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:47:26.886 INFO kablam! 
Oct 12 16:47:26.970 INFO kablam! warning: field is never used: `id`
Oct 12 16:47:26.970 INFO kablam!  --> src/item.rs:5:3
Oct 12 16:47:26.970 INFO kablam!   |
Oct 12 16:47:26.970 INFO kablam! 5 |   id: u32,
Oct 12 16:47:26.970 INFO kablam!   |   ^^^^^^^
Oct 12 16:47:26.970 INFO kablam!   |
Oct 12 16:47:26.970 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 16:47:26.970 INFO kablam! 
Oct 12 16:47:26.970 INFO kablam! warning: field is never used: `data_type`
Oct 12 16:47:26.970 INFO kablam!   --> src/item.rs:35:3
Oct 12 16:47:26.970 INFO kablam!    |
Oct 12 16:47:26.970 INFO kablam! 35 |   data_type: Type,
Oct 12 16:47:26.970 INFO kablam!    |   ^^^^^^^^^^^^^^^
Oct 12 16:47:26.970 INFO kablam! 
Oct 12 16:47:27.288 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Oct 12 16:47:27.292 INFO kablam! su: No module specific data is present
Oct 12 16:47:27.571 INFO running `"docker" "rm" "-f" "d1ac72044f626c9d5f93a050a88e15c1e350043dc4933c37c37bcea6762c8355"`
Oct 12 16:47:27.648 INFO blam! d1ac72044f626c9d5f93a050a88e15c1e350043dc4933c37c37bcea6762c8355