Sep 14 05:06:40.102 INFO checking azengard/hello-rust against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1 Sep 14 05:06:40.102 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets Sep 14 05:06:40.102 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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=1000" "-e" "CMD=cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 14 05:06:40.544 INFO blam! fd2c8cca88879b13bad03da83339e1ac306c3ae8ea14acd24ea33085d7c5f4ef Sep 14 05:06:40.545 INFO running `"docker" "start" "-a" "fd2c8cca88879b13bad03da83339e1ac306c3ae8ea14acd24ea33085d7c5f4ef"` Sep 14 05:06:42.682 INFO kablam! usermod: no changes Sep 14 05:06:42.773 INFO kablam! Checking rand v0.3.17 Sep 14 05:06:44.435 INFO kablam! Checking hello-rust v0.1.0 (file:///source) Sep 14 05:06:44.779 INFO kablam! warning: struct is never constructed: `Nil` Sep 14 05:06:44.779 INFO kablam! --> src/main.rs:80:1 Sep 14 05:06:44.779 INFO kablam! | Sep 14 05:06:44.779 INFO kablam! 80 | struct Nil; // unit struct Sep 14 05:06:44.779 INFO kablam! | ^^^^^^^^^^^ Sep 14 05:06:44.779 INFO kablam! warning: struct is never constructed: `Nil` Sep 14 05:06:44.779 INFO kablam! --> src/main.rs:80:1 Sep 14 05:06:44.779 INFO kablam! | Sep 14 05:06:44.779 INFO kablam! 80 | struct Nil; // unit struct Sep 14 05:06:44.779 INFO kablam! | ^^^^^^^^^^^ Sep 14 05:06:44.779 INFO kablam! | Sep 14 05:06:44.779 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 05:06:44.779 INFO kablam! Sep 14 05:06:44.779 INFO kablam! warning: struct is never constructed: `Pair` Sep 14 05:06:44.779 INFO kablam! --> src/main.rs:82:1 Sep 14 05:06:44.779 INFO kablam! | Sep 14 05:06:44.779 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct Sep 14 05:06:44.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:06:44.779 INFO kablam! Sep 14 05:06:44.779 INFO kablam! | Sep 14 05:06:44.787 INFO kablam! = note: #[warn(dead_code)] on by default Sep 14 05:06:44.787 INFO kablam! Sep 14 05:06:44.787 INFO kablam! warning: struct is never constructed: `Pair` Sep 14 05:06:44.787 INFO kablam! --> src/main.rs:82:1 Sep 14 05:06:44.787 INFO kablam! | Sep 14 05:06:44.787 INFO kablam! 82 | struct Pair(i32, f32); //tuple struct Sep 14 05:06:44.787 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 14 05:06:44.787 INFO kablam! Sep 14 05:06:44.844 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.13s Sep 14 05:06:44.846 INFO kablam! su: No module specific data is present Sep 14 05:06:46.274 INFO running `"docker" "rm" "-f" "fd2c8cca88879b13bad03da83339e1ac306c3ae8ea14acd24ea33085d7c5f4ef"` Sep 14 05:06:46.571 INFO blam! fd2c8cca88879b13bad03da83339e1ac306c3ae8ea14acd24ea33085d7c5f4ef