Aug 30 21:53:05.098 INFO checking ceethane-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 21:53:05.098 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 21:53:05.098 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 21:53:05.298 INFO blam! 6d4bc057e2575c75043a5796220a8865e0e652389518fb05750c25b868a3b1b4 Aug 30 21:53:05.299 INFO running `"docker" "start" "-a" "6d4bc057e2575c75043a5796220a8865e0e652389518fb05750c25b868a3b1b4"` Aug 30 21:53:05.944 INFO kablam! Checking ceethane v0.1.0 (file:///source) Aug 30 21:53:08.619 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 21:53:08.619 INFO kablam! --> examples/fake_web_app.rs:83:5 Aug 30 21:53:08.619 INFO kablam! | Aug 30 21:53:08.619 INFO kablam! 83 | WebServer::new(ll).put_score(32, 32); Aug 30 21:53:08.619 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 21:53:08.619 INFO kablam! | Aug 30 21:53:08.619 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 21:53:08.619 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 21:53:08.619 INFO kablam! Aug 30 21:53:08.633 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.71s Aug 30 21:53:08.639 INFO kablam! su: No module specific data is present Aug 30 21:53:09.093 INFO running `"docker" "rm" "-f" "6d4bc057e2575c75043a5796220a8865e0e652389518fb05750c25b868a3b1b4"` Aug 30 21:53:09.241 INFO blam! 6d4bc057e2575c75043a5796220a8865e0e652389518fb05750c25b868a3b1b4