Nov 02 22:06:45.781 INFO checking DdZ-Fred/rust_practice_2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:06:45.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:06:46.302 INFO blam! c2d30a8cb94ab94794d9aaa0a1b86968659e03251891b6617f48bcc390234587
Nov 02 22:06:46.304 INFO running `"docker" "start" "-a" "c2d30a8cb94ab94794d9aaa0a1b86968659e03251891b6617f48bcc390234587"`
Nov 02 22:06:47.744 INFO kablam! usermod: no changes
Nov 02 22:06:47.824 INFO kablam!     Checking practice_2 v0.1.0 (/source)
Nov 02 22:06:48.619 INFO kablam! warning: unused variable: `blabla`
Nov 02 22:06:48.620 INFO kablam!   --> src/main.rs:23:9
Nov 02 22:06:48.620 INFO kablam!    |
Nov 02 22:06:48.620 INFO kablam! 23 |     let blabla = IpAddress::V6;
Nov 02 22:06:48.621 INFO kablam!    |         ^^^^^^ help: consider using `_blabla` instead
Nov 02 22:06:48.621 INFO kablam!    |
Nov 02 22:06:48.621 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:06:48.621 INFO kablam! 
Nov 02 22:06:48.621 INFO kablam! warning: unused variable: `w`
Nov 02 22:06:48.621 INFO kablam!   --> src/main.rs:27:9
Nov 02 22:06:48.621 INFO kablam!    |
Nov 02 22:06:48.621 INFO kablam! 27 |     let w = Some("String is blablabla");
Nov 02 22:06:48.621 INFO kablam!    |         ^ help: consider using `_w` instead
Nov 02 22:06:48.621 INFO kablam! 
Nov 02 22:06:48.621 INFO kablam! warning: unused variable: `absent_number`
Nov 02 22:06:48.621 INFO kablam!   --> src/main.rs:28:9
Nov 02 22:06:48.621 INFO kablam!    |
Nov 02 22:06:48.621 INFO kablam! 28 |     let absent_number: Option<i8> = None;
Nov 02 22:06:48.621 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 02 22:06:48.621 INFO kablam! 
Nov 02 22:06:48.628 INFO kablam! warning: variant is never constructed: `V4`
Nov 02 22:06:48.628 INFO kablam!  --> src/main.rs:2:5
Nov 02 22:06:48.628 INFO kablam!   |
Nov 02 22:06:48.628 INFO kablam! 2 |     V4,
Nov 02 22:06:48.628 INFO kablam!   |     ^^
Nov 02 22:06:48.628 INFO kablam!   |
Nov 02 22:06:48.628 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:06:48.628 INFO kablam! 
Nov 02 22:06:48.628 INFO kablam! warning: variant is never constructed: `Quit`
Nov 02 22:06:48.628 INFO kablam!  --> src/main.rs:7:5
Nov 02 22:06:48.628 INFO kablam!   |
Nov 02 22:06:48.628 INFO kablam! 7 |     Quit,
Nov 02 22:06:48.628 INFO kablam!   |     ^^^^
Nov 02 22:06:48.628 INFO kablam! 
Nov 02 22:06:48.628 INFO kablam! warning: variant is never constructed: `Move`
Nov 02 22:06:48.628 INFO kablam!  --> src/main.rs:8:5
Nov 02 22:06:48.628 INFO kablam!   |
Nov 02 22:06:48.628 INFO kablam! 8 |     Move { x: i32, y: i32 },
Nov 02 22:06:48.628 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:06:48.628 INFO kablam! 
Nov 02 22:06:48.628 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 02 22:06:48.628 INFO kablam!   --> src/main.rs:10:5
Nov 02 22:06:48.628 INFO kablam!    |
Nov 02 22:06:48.628 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 02 22:06:48.628 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:06:48.628 INFO kablam! 
Nov 02 22:06:48.824 INFO kablam! warning: unused variable: `blabla`
Nov 02 22:06:48.824 INFO kablam!   --> src/main.rs:23:9
Nov 02 22:06:48.824 INFO kablam!    |
Nov 02 22:06:48.824 INFO kablam! 23 |     let blabla = IpAddress::V6;
Nov 02 22:06:48.824 INFO kablam!    |         ^^^^^^ help: consider using `_blabla` instead
Nov 02 22:06:48.824 INFO kablam!    |
Nov 02 22:06:48.824 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:06:48.824 INFO kablam! 
Nov 02 22:06:48.824 INFO kablam! warning: unused variable: `w`
Nov 02 22:06:48.824 INFO kablam!   --> src/main.rs:27:9
Nov 02 22:06:48.824 INFO kablam!    |
Nov 02 22:06:48.824 INFO kablam! 27 |     let w = Some("String is blablabla");
Nov 02 22:06:48.824 INFO kablam!    |         ^ help: consider using `_w` instead
Nov 02 22:06:48.824 INFO kablam! 
Nov 02 22:06:48.825 INFO kablam! warning: unused variable: `absent_number`
Nov 02 22:06:48.825 INFO kablam!   --> src/main.rs:28:9
Nov 02 22:06:48.825 INFO kablam!    |
Nov 02 22:06:48.825 INFO kablam! 28 |     let absent_number: Option<i8> = None;
Nov 02 22:06:48.825 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 02 22:06:48.825 INFO kablam! 
Nov 02 22:06:48.825 INFO kablam! warning: variant is never constructed: `V4`
Nov 02 22:06:48.825 INFO kablam!  --> src/main.rs:2:5
Nov 02 22:06:48.825 INFO kablam!   |
Nov 02 22:06:48.825 INFO kablam! 2 |     V4,
Nov 02 22:06:48.825 INFO kablam!   |     ^^
Nov 02 22:06:48.825 INFO kablam!   |
Nov 02 22:06:48.825 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 22:06:48.825 INFO kablam! 
Nov 02 22:06:48.825 INFO kablam! warning: variant is never constructed: `Quit`
Nov 02 22:06:48.825 INFO kablam!  --> src/main.rs:7:5
Nov 02 22:06:48.825 INFO kablam!   |
Nov 02 22:06:48.830 INFO kablam! 7 |     Quit,
Nov 02 22:06:48.830 INFO kablam!   |     ^^^^
Nov 02 22:06:48.830 INFO kablam! 
Nov 02 22:06:48.830 INFO kablam! warning: variant is never constructed: `Move`
Nov 02 22:06:48.830 INFO kablam!  --> src/main.rs:8:5
Nov 02 22:06:48.830 INFO kablam!   |
Nov 02 22:06:48.830 INFO kablam! 8 |     Move { x: i32, y: i32 },
Nov 02 22:06:48.830 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:06:48.830 INFO kablam! 
Nov 02 22:06:48.830 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 02 22:06:48.830 INFO kablam!   --> src/main.rs:10:5
Nov 02 22:06:48.830 INFO kablam!    |
Nov 02 22:06:48.830 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 02 22:06:48.830 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:06:48.830 INFO kablam! 
Nov 02 22:06:48.866 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 02 22:06:48.872 INFO kablam! su: No module specific data is present
Nov 02 22:06:49.698 INFO running `"docker" "rm" "-f" "c2d30a8cb94ab94794d9aaa0a1b86968659e03251891b6617f48bcc390234587"`
Nov 02 22:06:49.988 INFO blam! c2d30a8cb94ab94794d9aaa0a1b86968659e03251891b6617f48bcc390234587