Oct 12 19:25:27.383 INFO checking juhnowski/Rust-enums against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:25:27.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/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 19:25:27.552 INFO blam! 980f6e7fb674e3767709f2a72e2f1e1385e58dbe11392fe9adf7126a18dfe730
Oct 12 19:25:27.555 INFO running `"docker" "start" "-a" "980f6e7fb674e3767709f2a72e2f1e1385e58dbe11392fe9adf7126a18dfe730"`
Oct 12 19:25:28.076 INFO kablam! usermod: no changes
Oct 12 19:25:28.116 INFO kablam!     Checking enums v0.1.0 (/source)
Oct 12 19:25:28.480 INFO kablam! warning: unused variable: `four`
Oct 12 19:25:28.480 INFO kablam!   --> src/main.rs:25:9
Oct 12 19:25:28.480 INFO kablam!    |
Oct 12 19:25:28.480 INFO kablam! 25 |     let four = IPAddrType::V4;
Oct 12 19:25:28.480 INFO kablam!    |         ^^^^ help: consider using `_four` instead
Oct 12 19:25:28.480 INFO kablam!    |
Oct 12 19:25:28.480 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:25:28.480 INFO kablam! 
Oct 12 19:25:28.480 INFO kablam! warning: unused variable: `six`
Oct 12 19:25:28.480 INFO kablam!   --> src/main.rs:26:9
Oct 12 19:25:28.480 INFO kablam!    |
Oct 12 19:25:28.480 INFO kablam! 26 |     let six = IPAddrType::V6;
Oct 12 19:25:28.480 INFO kablam!    |         ^^^ help: consider using `_six` instead
Oct 12 19:25:28.480 INFO kablam! 
Oct 12 19:25:28.480 INFO kablam! warning: unused variable: `home`
Oct 12 19:25:28.480 INFO kablam!   --> src/main.rs:28:9
Oct 12 19:25:28.480 INFO kablam!    |
Oct 12 19:25:28.480 INFO kablam! 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Oct 12 19:25:28.480 INFO kablam!    |         ^^^^ help: consider using `_home` instead
Oct 12 19:25:28.480 INFO kablam! 
Oct 12 19:25:28.480 INFO kablam! warning: unused variable: `loopback`
Oct 12 19:25:28.480 INFO kablam!   --> src/main.rs:29:9
Oct 12 19:25:28.480 INFO kablam!    |
Oct 12 19:25:28.480 INFO kablam! 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Oct 12 19:25:28.480 INFO kablam!    |         ^^^^^^^^ help: consider using `_loopback` instead
Oct 12 19:25:28.480 INFO kablam! 
Oct 12 19:25:28.480 INFO kablam! warning: variant is never constructed: `Quit`
Oct 12 19:25:28.480 INFO kablam!  --> src/main.rs:7:5
Oct 12 19:25:28.480 INFO kablam!   |
Oct 12 19:25:28.480 INFO kablam! 7 |     Quit,
Oct 12 19:25:28.480 INFO kablam!   |     ^^^^
Oct 12 19:25:28.480 INFO kablam!   |
Oct 12 19:25:28.480 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 19:25:28.480 INFO kablam! 
Oct 12 19:25:28.480 INFO kablam! warning: variant is never constructed: `Move`
Oct 12 19:25:28.480 INFO kablam!  --> src/main.rs:8:5
Oct 12 19:25:28.480 INFO kablam!   |
Oct 12 19:25:28.480 INFO kablam! 8 |     Move{x:i32, y:i32},
Oct 12 19:25:28.481 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:25:28.481 INFO kablam! 
Oct 12 19:25:28.481 INFO kablam! warning: variant is never constructed: `ChangeColor`
Oct 12 19:25:28.481 INFO kablam!   --> src/main.rs:10:5
Oct 12 19:25:28.481 INFO kablam!    |
Oct 12 19:25:28.481 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Oct 12 19:25:28.481 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:25:28.481 INFO kablam! 
Oct 12 19:25:28.481 INFO kablam! warning: enum is never used: `Option`
Oct 12 19:25:28.481 INFO kablam!   --> src/main.rs:19:1
Oct 12 19:25:28.481 INFO kablam!    |
Oct 12 19:25:28.481 INFO kablam! 19 | enum Option<T> {
Oct 12 19:25:28.481 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 12 19:25:28.481 INFO kablam! 
Oct 12 19:25:28.566 INFO kablam! warning: unused variable: `four`
Oct 12 19:25:28.566 INFO kablam!   --> src/main.rs:25:9
Oct 12 19:25:28.566 INFO kablam!    |
Oct 12 19:25:28.567 INFO kablam! 25 |     let four = IPAddrType::V4;
Oct 12 19:25:28.567 INFO kablam!    |         ^^^^ help: consider using `_four` instead
Oct 12 19:25:28.567 INFO kablam!    |
Oct 12 19:25:28.567 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:25:28.568 INFO kablam! 
Oct 12 19:25:28.568 INFO kablam! warning: unused variable: `six`
Oct 12 19:25:28.568 INFO kablam!   --> src/main.rs:26:9
Oct 12 19:25:28.569 INFO kablam!    |
Oct 12 19:25:28.569 INFO kablam! 26 |     let six = IPAddrType::V6;
Oct 12 19:25:28.569 INFO kablam!    |         ^^^ help: consider using `_six` instead
Oct 12 19:25:28.569 INFO kablam! 
Oct 12 19:25:28.569 INFO kablam! warning: unused variable: `home`
Oct 12 19:25:28.570 INFO kablam!   --> src/main.rs:28:9
Oct 12 19:25:28.570 INFO kablam!    |
Oct 12 19:25:28.570 INFO kablam! 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Oct 12 19:25:28.570 INFO kablam!    |         ^^^^ help: consider using `_home` instead
Oct 12 19:25:28.571 INFO kablam! 
Oct 12 19:25:28.571 INFO kablam! warning: unused variable: `loopback`
Oct 12 19:25:28.571 INFO kablam!   --> src/main.rs:29:9
Oct 12 19:25:28.572 INFO kablam!    |
Oct 12 19:25:28.572 INFO kablam! 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Oct 12 19:25:28.572 INFO kablam!    |         ^^^^^^^^ help: consider using `_loopback` instead
Oct 12 19:25:28.572 INFO kablam! 
Oct 12 19:25:28.573 INFO kablam! warning: variant is never constructed: `Quit`
Oct 12 19:25:28.573 INFO kablam!  --> src/main.rs:7:5
Oct 12 19:25:28.573 INFO kablam!   |
Oct 12 19:25:28.574 INFO kablam! 7 |     Quit,
Oct 12 19:25:28.574 INFO kablam!   |     ^^^^
Oct 12 19:25:28.574 INFO kablam!   |
Oct 12 19:25:28.574 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 19:25:28.575 INFO kablam! 
Oct 12 19:25:28.575 INFO kablam! warning: variant is never constructed: `Move`
Oct 12 19:25:28.575 INFO kablam!  --> src/main.rs:8:5
Oct 12 19:25:28.575 INFO kablam!   |
Oct 12 19:25:28.576 INFO kablam! 8 |     Move{x:i32, y:i32},
Oct 12 19:25:28.576 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:25:28.576 INFO kablam! 
Oct 12 19:25:28.576 INFO kablam! warning: variant is never constructed: `ChangeColor`
Oct 12 19:25:28.577 INFO kablam!   --> src/main.rs:10:5
Oct 12 19:25:28.577 INFO kablam!    |
Oct 12 19:25:28.577 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Oct 12 19:25:28.577 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:25:28.577 INFO kablam! 
Oct 12 19:25:28.577 INFO kablam! warning: enum is never used: `Option`
Oct 12 19:25:28.578 INFO kablam!   --> src/main.rs:19:1
Oct 12 19:25:28.578 INFO kablam!    |
Oct 12 19:25:28.578 INFO kablam! 19 | enum Option<T> {
Oct 12 19:25:28.578 INFO kablam!    | ^^^^^^^^^^^^^^
Oct 12 19:25:28.578 INFO kablam! 
Oct 12 19:25:28.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Oct 12 19:25:28.604 INFO kablam! su: No module specific data is present
Oct 12 19:25:28.896 INFO running `"docker" "rm" "-f" "980f6e7fb674e3767709f2a72e2f1e1385e58dbe11392fe9adf7126a18dfe730"`
Oct 12 19:25:28.963 INFO blam! 980f6e7fb674e3767709f2a72e2f1e1385e58dbe11392fe9adf7126a18dfe730