Nov 02 14:22:24.217 INFO checking frado94/hello_rust against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 14:22:24.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 14:22:24.696 INFO blam! 807cf2ea7ea73f5d9b0449459f79069dac64398c43dc6cc56ae769508002821b
Nov 02 14:22:24.698 INFO running `"docker" "start" "-a" "807cf2ea7ea73f5d9b0449459f79069dac64398c43dc6cc56ae769508002821b"`
Nov 02 14:22:25.792 INFO kablam! usermod: no changes
Nov 02 14:22:25.872 INFO kablam!     Checking hello_world v0.1.0 (/source)
Nov 02 14:22:26.226 INFO kablam! warning: unused variable: `x`
Nov 02 14:22:26.226 INFO kablam!  --> src/main.rs:3:10
Nov 02 14:22:26.226 INFO kablam!   |
Nov 02 14:22:26.226 INFO kablam! 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 02 14:22:26.226 INFO kablam!   |          ^ help: consider using `_x` instead
Nov 02 14:22:26.226 INFO kablam!   |
Nov 02 14:22:26.226 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 14:22:26.226 INFO kablam! 
Nov 02 14:22:26.226 INFO kablam! warning: unused variable: `y`
Nov 02 14:22:26.226 INFO kablam!  --> src/main.rs:3:13
Nov 02 14:22:26.226 INFO kablam!   |
Nov 02 14:22:26.226 INFO kablam! 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 02 14:22:26.226 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 02 14:22:26.226 INFO kablam! 
Nov 02 14:22:26.368 INFO kablam! warning: unused variable: `x`
Nov 02 14:22:26.368 INFO kablam!  --> src/main.rs:3:10
Nov 02 14:22:26.368 INFO kablam!   |
Nov 02 14:22:26.368 INFO kablam! 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 02 14:22:26.368 INFO kablam!   |          ^ help: consider using `_x` instead
Nov 02 14:22:26.368 INFO kablam!   |
Nov 02 14:22:26.368 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 14:22:26.368 INFO kablam! 
Nov 02 14:22:26.368 INFO kablam! warning: unused variable: `y`
Nov 02 14:22:26.368 INFO kablam!  --> src/main.rs:3:13
Nov 02 14:22:26.368 INFO kablam!   |
Nov 02 14:22:26.368 INFO kablam! 3 |     let (x, y): (i32, i8) = (13, 21);
Nov 02 14:22:26.368 INFO kablam!   |             ^ help: consider using `_y` instead
Nov 02 14:22:26.368 INFO kablam! 
Nov 02 14:22:26.388 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 02 14:22:26.392 INFO kablam! su: No module specific data is present
Nov 02 14:22:26.800 INFO running `"docker" "rm" "-f" "807cf2ea7ea73f5d9b0449459f79069dac64398c43dc6cc56ae769508002821b"`
Nov 02 14:22:26.910 INFO blam! 807cf2ea7ea73f5d9b0449459f79069dac64398c43dc6cc56ae769508002821b