Sep 17 23:03:56.595 INFO checking http-0.1.10 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 23:03:56.595 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 23:03:56.596 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 23:03:56.841 INFO blam! a69dc91e11b96bc51c3e55e541f0eaba2a1a9680bf5f092293249758035c4850
Sep 17 23:03:56.841 INFO running `"docker" "start" "-a" "a69dc91e11b96bc51c3e55e541f0eaba2a1a9680bf5f092293249758035c4850"`
Sep 17 23:03:58.147 INFO kablam! usermod: no changes
Sep 17 23:03:58.376 INFO kablam!     Checking http v0.1.10 (/source)
Sep 17 23:04:07.959 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 17 23:04:07.959 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Sep 17 23:04:07.959 INFO kablam!     |
Sep 17 23:04:07.959 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Sep 17 23:04:07.959 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 23:04:07.959 INFO kablam!     |
Sep 17 23:04:07.959 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 23:04:07.959 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 17 23:04:07.959 INFO kablam! 
Sep 17 23:04:13.251 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.05s
Sep 17 23:04:13.251 INFO kablam! su: No module specific data is present
Sep 17 23:04:14.201 INFO running `"docker" "rm" "-f" "a69dc91e11b96bc51c3e55e541f0eaba2a1a9680bf5f092293249758035c4850"`
Sep 17 23:04:14.427 INFO blam! a69dc91e11b96bc51c3e55e541f0eaba2a1a9680bf5f092293249758035c4850