Aug 31 23:46:50.507 INFO checking azengard/hello-rust against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Aug 31 23:46:50.507 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Aug 31 23:46:50.507 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:46:50.770 INFO blam! d01d57329c232ba1bc70c5bd6c1612ca744a9f7cb6e392382fe661cef50a6af6 Aug 31 23:46:50.771 INFO running `"docker" "start" "-a" "d01d57329c232ba1bc70c5bd6c1612ca744a9f7cb6e392382fe661cef50a6af6"` Aug 31 23:46:51.556 INFO kablam! Checking hello-rust v0.1.0 (file:///source) Aug 31 23:46:51.967 INFO kablam! warning: struct is never constructed: `Nil` Aug 31 23:46:51.967 INFO kablam! --> src/main.rs:80:1 Aug 31 23:46:51.967 INFO kablam! | Aug 31 23:46:51.967 INFO kablam! 80 | struct Nil; // unit struct Aug 31 23:46:51.967 INFO kablam! | ^^^^^^^^^^^ Aug 31 23:46:51.968 INFO kablam! | Aug 31 23:46:51.968 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 23:46:51.968 INFO kablam! Aug 31 23:46:51.969 INFO kablam! warning: struct is never constructed: `Pair` Aug 31 23:46:51.969 INFO kablam! --> src/main.rs:82:1 Aug 31 23:46:51.969 INFO kablam! | Aug 31 23:46:51.969 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct Aug 31 23:46:51.969 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:46:51.969 INFO kablam! Aug 31 23:46:51.975 INFO kablam! warning: struct is never constructed: `Nil` Aug 31 23:46:51.975 INFO kablam! --> src/main.rs:80:1 Aug 31 23:46:51.975 INFO kablam! | Aug 31 23:46:51.975 INFO kablam! 80 | struct Nil; // unit struct Aug 31 23:46:51.975 INFO kablam! | ^^^^^^^^^^^ Aug 31 23:46:51.975 INFO kablam! | Aug 31 23:46:51.975 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 23:46:51.975 INFO kablam! Aug 31 23:46:51.975 INFO kablam! warning: struct is never constructed: `Pair` Aug 31 23:46:51.976 INFO kablam! --> src/main.rs:82:1 Aug 31 23:46:51.976 INFO kablam! | Aug 31 23:46:51.976 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct Aug 31 23:46:51.976 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:46:51.976 INFO kablam! Aug 31 23:46:52.016 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.49s Aug 31 23:46:52.019 INFO kablam! su: No module specific data is present Aug 31 23:46:52.679 INFO running `"docker" "rm" "-f" "d01d57329c232ba1bc70c5bd6c1612ca744a9f7cb6e392382fe661cef50a6af6"` Aug 31 23:46:52.836 INFO blam! d01d57329c232ba1bc70c5bd6c1612ca744a9f7cb6e392382fe661cef50a6af6