Oct 13 13:41:51.345 INFO checking http-0.1.13 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 13:41:51.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 13:41:51.837 INFO blam! b36c54152aa1eb0db695eaea73c392b5740f32852607a576d58999d625ccd622
Oct 13 13:41:51.848 INFO running `"docker" "start" "-a" "b36c54152aa1eb0db695eaea73c392b5740f32852607a576d58999d625ccd622"`
Oct 13 13:41:53.092 INFO kablam! usermod: no changes
Oct 13 13:41:53.292 INFO kablam!     Checking http v0.1.13 (/source)
Oct 13 13:42:08.988 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 13:42:08.988 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Oct 13 13:42:08.988 INFO kablam!     |
Oct 13 13:42:08.988 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Oct 13 13:42:08.989 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 13:42:08.989 INFO kablam!     |
Oct 13 13:42:08.989 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 13:42:08.989 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 13:42:08.989 INFO kablam! 
Oct 13 13:42:13.027 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.92s
Oct 13 13:42:13.038 INFO kablam! su: No module specific data is present
Oct 13 13:42:13.992 INFO running `"docker" "rm" "-f" "b36c54152aa1eb0db695eaea73c392b5740f32852607a576d58999d625ccd622"`
Oct 13 13:42:14.336 INFO blam! b36c54152aa1eb0db695eaea73c392b5740f32852607a576d58999d625ccd622