Nov 01 12:34:23.546 INFO checking DdZ-Fred/rust_practice_2 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 12:34:23.548 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 12:34:24.108 INFO blam! 7a31d3a82c4bdc35db34c2d1e1d3b9fc02f40e92a554ccf40b38200e6a626810
Nov 01 12:34:24.109 INFO running `"docker" "start" "-a" "7a31d3a82c4bdc35db34c2d1e1d3b9fc02f40e92a554ccf40b38200e6a626810"`
Nov 01 12:34:25.404 INFO kablam! usermod: no changes
Nov 01 12:34:25.459 INFO kablam!     Checking practice_2 v0.1.0 (/source)
Nov 01 12:34:26.360 INFO kablam! warning: unused variable: `blabla`
Nov 01 12:34:26.360 INFO kablam!   --> src/main.rs:23:9
Nov 01 12:34:26.360 INFO kablam!    |
Nov 01 12:34:26.360 INFO kablam! 23 |     let blabla = IpAddress::V6;
Nov 01 12:34:26.360 INFO kablam!    |         ^^^^^^ help: consider using `_blabla` instead
Nov 01 12:34:26.360 INFO kablam!    |
Nov 01 12:34:26.360 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:34:26.360 INFO kablam! 
Nov 01 12:34:26.360 INFO kablam! warning: unused variable: `w`
Nov 01 12:34:26.360 INFO kablam!   --> src/main.rs:27:9
Nov 01 12:34:26.360 INFO kablam!    |
Nov 01 12:34:26.360 INFO kablam! 27 |     let w = Some("String is blablabla");
Nov 01 12:34:26.360 INFO kablam!    |         ^ help: consider using `_w` instead
Nov 01 12:34:26.360 INFO kablam! 
Nov 01 12:34:26.360 INFO kablam! warning: unused variable: `absent_number`
Nov 01 12:34:26.360 INFO kablam!   --> src/main.rs:28:9
Nov 01 12:34:26.360 INFO kablam!    |
Nov 01 12:34:26.360 INFO kablam! 28 |     let absent_number: Option<i8> = None;
Nov 01 12:34:26.360 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 01 12:34:26.360 INFO kablam! 
Nov 01 12:34:26.366 INFO kablam! warning: variant is never constructed: `V4`
Nov 01 12:34:26.366 INFO kablam!  --> src/main.rs:2:5
Nov 01 12:34:26.366 INFO kablam!   |
Nov 01 12:34:26.366 INFO kablam! 2 |     V4,
Nov 01 12:34:26.366 INFO kablam!   |     ^^
Nov 01 12:34:26.366 INFO kablam!   |
Nov 01 12:34:26.366 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:34:26.366 INFO kablam! 
Nov 01 12:34:26.366 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 12:34:26.366 INFO kablam!  --> src/main.rs:7:5
Nov 01 12:34:26.366 INFO kablam!   |
Nov 01 12:34:26.366 INFO kablam! 7 |     Quit,
Nov 01 12:34:26.369 INFO kablam!   |     ^^^^
Nov 01 12:34:26.369 INFO kablam! 
Nov 01 12:34:26.369 INFO kablam! warning: variant is never constructed: `Move`
Nov 01 12:34:26.369 INFO kablam!  --> src/main.rs:8:5
Nov 01 12:34:26.369 INFO kablam!   |
Nov 01 12:34:26.369 INFO kablam! 8 |     Move { x: i32, y: i32 },
Nov 01 12:34:26.369 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:34:26.369 INFO kablam! 
Nov 01 12:34:26.369 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 01 12:34:26.369 INFO kablam!   --> src/main.rs:10:5
Nov 01 12:34:26.369 INFO kablam!    |
Nov 01 12:34:26.369 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 01 12:34:26.369 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:34:26.369 INFO kablam! 
Nov 01 12:34:26.509 INFO kablam! warning: unused variable: `blabla`
Nov 01 12:34:26.509 INFO kablam!   --> src/main.rs:23:9
Nov 01 12:34:26.510 INFO kablam!    |
Nov 01 12:34:26.510 INFO kablam! 23 |     let blabla = IpAddress::V6;
Nov 01 12:34:26.510 INFO kablam!    |         ^^^^^^ help: consider using `_blabla` instead
Nov 01 12:34:26.510 INFO kablam!    |
Nov 01 12:34:26.511 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 12:34:26.511 INFO kablam! 
Nov 01 12:34:26.511 INFO kablam! warning: unused variable: `w`
Nov 01 12:34:26.512 INFO kablam!   --> src/main.rs:27:9
Nov 01 12:34:26.512 INFO kablam!    |
Nov 01 12:34:26.512 INFO kablam! 27 |     let w = Some("String is blablabla");
Nov 01 12:34:26.513 INFO kablam!    |         ^ help: consider using `_w` instead
Nov 01 12:34:26.513 INFO kablam! 
Nov 01 12:34:26.513 INFO kablam! warning: unused variable: `absent_number`
Nov 01 12:34:26.513 INFO kablam!   --> src/main.rs:28:9
Nov 01 12:34:26.514 INFO kablam!    |
Nov 01 12:34:26.514 INFO kablam! 28 |     let absent_number: Option<i8> = None;
Nov 01 12:34:26.514 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_absent_number` instead
Nov 01 12:34:26.514 INFO kablam! 
Nov 01 12:34:26.515 INFO kablam! warning: variant is never constructed: `V4`
Nov 01 12:34:26.515 INFO kablam!  --> src/main.rs:2:5
Nov 01 12:34:26.515 INFO kablam!   |
Nov 01 12:34:26.515 INFO kablam! 2 |     V4,
Nov 01 12:34:26.516 INFO kablam!   |     ^^
Nov 01 12:34:26.516 INFO kablam!   |
Nov 01 12:34:26.516 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 12:34:26.516 INFO kablam! 
Nov 01 12:34:26.517 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 12:34:26.517 INFO kablam!  --> src/main.rs:7:5
Nov 01 12:34:26.517 INFO kablam!   |
Nov 01 12:34:26.517 INFO kablam! 7 |     Quit,
Nov 01 12:34:26.518 INFO kablam!   |     ^^^^
Nov 01 12:34:26.518 INFO kablam! 
Nov 01 12:34:26.518 INFO kablam! warning: variant is never constructed: `Move`
Nov 01 12:34:26.518 INFO kablam!  --> src/main.rs:8:5
Nov 01 12:34:26.519 INFO kablam!   |
Nov 01 12:34:26.519 INFO kablam! 8 |     Move { x: i32, y: i32 },
Nov 01 12:34:26.519 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:34:26.519 INFO kablam! 
Nov 01 12:34:26.520 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 01 12:34:26.520 INFO kablam!   --> src/main.rs:10:5
Nov 01 12:34:26.520 INFO kablam!    |
Nov 01 12:34:26.521 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 01 12:34:26.521 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 12:34:26.521 INFO kablam! 
Nov 01 12:34:26.544 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 01 12:34:26.545 INFO kablam! su: No module specific data is present
Nov 01 12:34:27.284 INFO running `"docker" "rm" "-f" "7a31d3a82c4bdc35db34c2d1e1d3b9fc02f40e92a554ccf40b38200e6a626810"`
Nov 01 12:34:27.556 INFO blam! 7a31d3a82c4bdc35db34c2d1e1d3b9fc02f40e92a554ccf40b38200e6a626810