Nov 01 02:52:21.591 INFO checking juhnowski/Rust-enums against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 02:52:21.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02:52:21.798 INFO blam! 835ffb70ac17a012d52533054201b46d291c69eda29d8b3a0ed19c8e6f31f801
Nov 01 02:52:21.804 INFO running `"docker" "start" "-a" "835ffb70ac17a012d52533054201b46d291c69eda29d8b3a0ed19c8e6f31f801"`
Nov 01 02:52:22.190 INFO kablam! usermod: no changes
Nov 01 02:52:22.214 INFO kablam!     Checking enums v0.1.0 (/source)
Nov 01 02:52:22.468 INFO kablam! warning: unused variable: `four`
Nov 01 02:52:22.468 INFO kablam!   --> src/main.rs:25:9
Nov 01 02:52:22.468 INFO kablam!    |
Nov 01 02:52:22.468 INFO kablam! 25 |     let four = IPAddrType::V4;
Nov 01 02:52:22.468 INFO kablam!    |         ^^^^ help: consider using `_four` instead
Nov 01 02:52:22.468 INFO kablam!    |
Nov 01 02:52:22.468 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:52:22.468 INFO kablam! 
Nov 01 02:52:22.468 INFO kablam! warning: unused variable: `six`
Nov 01 02:52:22.468 INFO kablam!   --> src/main.rs:26:9
Nov 01 02:52:22.468 INFO kablam!    |
Nov 01 02:52:22.468 INFO kablam! 26 |     let six = IPAddrType::V6;
Nov 01 02:52:22.468 INFO kablam!    |         ^^^ help: consider using `_six` instead
Nov 01 02:52:22.468 INFO kablam! 
Nov 01 02:52:22.468 INFO kablam! warning: unused variable: `home`
Nov 01 02:52:22.468 INFO kablam!   --> src/main.rs:28:9
Nov 01 02:52:22.468 INFO kablam!    |
Nov 01 02:52:22.468 INFO kablam! 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Nov 01 02:52:22.468 INFO kablam!    |         ^^^^ help: consider using `_home` instead
Nov 01 02:52:22.468 INFO kablam! 
Nov 01 02:52:22.468 INFO kablam! warning: unused variable: `loopback`
Nov 01 02:52:22.468 INFO kablam!   --> src/main.rs:29:9
Nov 01 02:52:22.468 INFO kablam!    |
Nov 01 02:52:22.468 INFO kablam! 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Nov 01 02:52:22.468 INFO kablam!    |         ^^^^^^^^ help: consider using `_loopback` instead
Nov 01 02:52:22.468 INFO kablam! 
Nov 01 02:52:22.473 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 02:52:22.473 INFO kablam!  --> src/main.rs:7:5
Nov 01 02:52:22.473 INFO kablam!   |
Nov 01 02:52:22.473 INFO kablam! 7 |     Quit,
Nov 01 02:52:22.473 INFO kablam!   |     ^^^^
Nov 01 02:52:22.473 INFO kablam!   |
Nov 01 02:52:22.473 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:52:22.473 INFO kablam! 
Nov 01 02:52:22.473 INFO kablam! warning: variant is never constructed: `Move`
Nov 01 02:52:22.473 INFO kablam!  --> src/main.rs:8:5
Nov 01 02:52:22.473 INFO kablam!   |
Nov 01 02:52:22.473 INFO kablam! 8 |     Move{x:i32, y:i32},
Nov 01 02:52:22.473 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 02:52:22.473 INFO kablam! 
Nov 01 02:52:22.473 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 01 02:52:22.473 INFO kablam!   --> src/main.rs:10:5
Nov 01 02:52:22.474 INFO kablam!    |
Nov 01 02:52:22.474 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 01 02:52:22.474 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:52:22.474 INFO kablam! 
Nov 01 02:52:22.474 INFO kablam! warning: enum is never used: `Option`
Nov 01 02:52:22.474 INFO kablam!   --> src/main.rs:19:1
Nov 01 02:52:22.474 INFO kablam!    |
Nov 01 02:52:22.474 INFO kablam! 19 | enum Option<T> {
Nov 01 02:52:22.474 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 02:52:22.474 INFO kablam! 
Nov 01 02:52:22.592 INFO kablam! warning: unused variable: `four`
Nov 01 02:52:22.592 INFO kablam!   --> src/main.rs:25:9
Nov 01 02:52:22.592 INFO kablam!    |
Nov 01 02:52:22.592 INFO kablam! 25 |     let four = IPAddrType::V4;
Nov 01 02:52:22.592 INFO kablam!    |         ^^^^ help: consider using `_four` instead
Nov 01 02:52:22.592 INFO kablam!    |
Nov 01 02:52:22.592 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 02:52:22.592 INFO kablam! 
Nov 01 02:52:22.592 INFO kablam! warning: unused variable: `six`
Nov 01 02:52:22.592 INFO kablam!   --> src/main.rs:26:9
Nov 01 02:52:22.592 INFO kablam!    |
Nov 01 02:52:22.592 INFO kablam! 26 |     let six = IPAddrType::V6;
Nov 01 02:52:22.592 INFO kablam!    |         ^^^ help: consider using `_six` instead
Nov 01 02:52:22.592 INFO kablam! 
Nov 01 02:52:22.592 INFO kablam! warning: unused variable: `home`
Nov 01 02:52:22.592 INFO kablam!   --> src/main.rs:28:9
Nov 01 02:52:22.592 INFO kablam!    |
Nov 01 02:52:22.592 INFO kablam! 28 |     let home = IPAddrType::V4(String::from("127.0.0.1"));
Nov 01 02:52:22.592 INFO kablam!    |         ^^^^ help: consider using `_home` instead
Nov 01 02:52:22.592 INFO kablam! 
Nov 01 02:52:22.592 INFO kablam! warning: unused variable: `loopback`
Nov 01 02:52:22.592 INFO kablam!   --> src/main.rs:29:9
Nov 01 02:52:22.592 INFO kablam!    |
Nov 01 02:52:22.592 INFO kablam! 29 |     let loopback = IPAddrType::V6(String::from("::1"));
Nov 01 02:52:22.592 INFO kablam!    |         ^^^^^^^^ help: consider using `_loopback` instead
Nov 01 02:52:22.592 INFO kablam! 
Nov 01 02:52:22.595 INFO kablam! warning: variant is never constructed: `Quit`
Nov 01 02:52:22.595 INFO kablam!  --> src/main.rs:7:5
Nov 01 02:52:22.595 INFO kablam!   |
Nov 01 02:52:22.595 INFO kablam! 7 |     Quit,
Nov 01 02:52:22.595 INFO kablam!   |     ^^^^
Nov 01 02:52:22.595 INFO kablam!   |
Nov 01 02:52:22.595 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 02:52:22.595 INFO kablam! 
Nov 01 02:52:22.595 INFO kablam! warning: variant is never constructed: `Move`
Nov 01 02:52:22.595 INFO kablam!  --> src/main.rs:8:5
Nov 01 02:52:22.595 INFO kablam!   |
Nov 01 02:52:22.595 INFO kablam! 8 |     Move{x:i32, y:i32},
Nov 01 02:52:22.595 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 02:52:22.595 INFO kablam! 
Nov 01 02:52:22.595 INFO kablam! warning: variant is never constructed: `ChangeColor`
Nov 01 02:52:22.595 INFO kablam!   --> src/main.rs:10:5
Nov 01 02:52:22.595 INFO kablam!    |
Nov 01 02:52:22.595 INFO kablam! 10 |     ChangeColor(i32, i32, i32),
Nov 01 02:52:22.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:52:22.595 INFO kablam! 
Nov 01 02:52:22.595 INFO kablam! warning: enum is never used: `Option`
Nov 01 02:52:22.595 INFO kablam!   --> src/main.rs:19:1
Nov 01 02:52:22.595 INFO kablam!    |
Nov 01 02:52:22.595 INFO kablam! 19 | enum Option<T> {
Nov 01 02:52:22.595 INFO kablam!    | ^^^^^^^^^^^^^^
Nov 01 02:52:22.595 INFO kablam! 
Nov 01 02:52:22.613 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Nov 01 02:52:22.615 INFO kablam! su: No module specific data is present
Nov 01 02:52:23.038 INFO running `"docker" "rm" "-f" "835ffb70ac17a012d52533054201b46d291c69eda29d8b3a0ed19c8e6f31f801"`
Nov 01 02:52:23.156 INFO blam! 835ffb70ac17a012d52533054201b46d291c69eda29d8b3a0ed19c8e6f31f801