Sep 04 14:20:27.881 INFO checking http-0.1.10 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 14:20:27.881 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 14:20:27.882 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 14:20:28.090 INFO blam! 36464c9fa1eecfa51bf03eccd07a7820a765916f3007c6f7efcac5b771a9f514
Sep 04 14:20:28.092 INFO running `"docker" "start" "-a" "36464c9fa1eecfa51bf03eccd07a7820a765916f3007c6f7efcac5b771a9f514"`
Sep 04 14:20:28.903 INFO kablam!     Checking http v0.1.10 (file:///source)
Sep 04 14:20:39.950 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 04 14:20:39.950 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Sep 04 14:20:39.950 INFO kablam!     |
Sep 04 14:20:39.950 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Sep 04 14:20:39.950 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 14:20:39.950 INFO kablam!     |
Sep 04 14:20:39.950 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 14:20:39.950 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 04 14:20:39.950 INFO kablam! 
Sep 04 14:20:44.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.58s
Sep 04 14:20:44.418 INFO kablam! su: No module specific data is present
Sep 04 14:20:44.894 INFO running `"docker" "rm" "-f" "36464c9fa1eecfa51bf03eccd07a7820a765916f3007c6f7efcac5b771a9f514"`
Sep 04 14:20:45.015 INFO blam! 36464c9fa1eecfa51bf03eccd07a7820a765916f3007c6f7efcac5b771a9f514