Nov 01 04:53:19.498 INFO checking frado94/hello_rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 04:53:19.498 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 04:53:19.783 INFO blam! 2825286ef01d73e9bcc9a65193c42e5f02d42e3e09d2398f5cba9bf11ce93cd9 Nov 01 04:53:19.789 INFO running `"docker" "start" "-a" "2825286ef01d73e9bcc9a65193c42e5f02d42e3e09d2398f5cba9bf11ce93cd9"` Nov 01 04:53:20.957 INFO kablam! usermod: no changes Nov 01 04:53:21.023 INFO kablam! Checking hello_world v0.1.0 (/source) Nov 01 04:53:21.371 INFO kablam! warning: unused variable: `x` Nov 01 04:53:21.371 INFO kablam! --> src/main.rs:3:10 Nov 01 04:53:21.371 INFO kablam! | Nov 01 04:53:21.371 INFO kablam! 3 | let (x, y): (i32, i8) = (13, 21); Nov 01 04:53:21.371 INFO kablam! | ^ help: consider using `_x` instead Nov 01 04:53:21.371 INFO kablam! | Nov 01 04:53:21.371 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 04:53:21.371 INFO kablam! Nov 01 04:53:21.371 INFO kablam! warning: unused variable: `y` Nov 01 04:53:21.371 INFO kablam! --> src/main.rs:3:13 Nov 01 04:53:21.371 INFO kablam! | Nov 01 04:53:21.371 INFO kablam! 3 | let (x, y): (i32, i8) = (13, 21); Nov 01 04:53:21.371 INFO kablam! | ^ help: consider using `_y` instead Nov 01 04:53:21.371 INFO kablam! Nov 01 04:53:21.453 INFO kablam! warning: unused variable: `x` Nov 01 04:53:21.453 INFO kablam! --> src/main.rs:3:10 Nov 01 04:53:21.453 INFO kablam! | Nov 01 04:53:21.453 INFO kablam! 3 | let (x, y): (i32, i8) = (13, 21); Nov 01 04:53:21.453 INFO kablam! | ^ help: consider using `_x` instead Nov 01 04:53:21.453 INFO kablam! | Nov 01 04:53:21.453 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 04:53:21.453 INFO kablam! Nov 01 04:53:21.453 INFO kablam! warning: unused variable: `y` Nov 01 04:53:21.453 INFO kablam! --> src/main.rs:3:13 Nov 01 04:53:21.453 INFO kablam! | Nov 01 04:53:21.453 INFO kablam! 3 | let (x, y): (i32, i8) = (13, 21); Nov 01 04:53:21.453 INFO kablam! | ^ help: consider using `_y` instead Nov 01 04:53:21.453 INFO kablam! Nov 01 04:53:21.462 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.48s Nov 01 04:53:21.466 INFO kablam! su: No module specific data is present Nov 01 04:53:22.064 INFO running `"docker" "rm" "-f" "2825286ef01d73e9bcc9a65193c42e5f02d42e3e09d2398f5cba9bf11ce93cd9"` Nov 01 04:53:22.264 INFO blam! 2825286ef01d73e9bcc9a65193c42e5f02d42e3e09d2398f5cba9bf11ce93cd9