Sep 02 10:57:49.620 INFO checking http-0.1.10 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 10:57:49.620 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 10:57:49.620 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 10:57:49.780 INFO blam! d9dcbb540a3da1c0dff23ec5de5689794fa4e6a6cff4a776e8ca56c70bc71f1a Sep 02 10:57:49.783 INFO running `"docker" "start" "-a" "d9dcbb540a3da1c0dff23ec5de5689794fa4e6a6cff4a776e8ca56c70bc71f1a"` Sep 02 10:57:50.416 INFO kablam! Checking seahash v3.0.5 Sep 02 10:57:50.418 INFO kablam! Checking http v0.1.10 (file:///source) Sep 02 10:58:01.363 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Sep 02 10:58:01.363 INFO kablam! --> tests/header_map_fuzz.rs:258:17 Sep 02 10:58:01.363 INFO kablam! | Sep 02 10:58:01.364 INFO kablam! 258 | map.get_all(&name).iter().collect::>(); Sep 02 10:58:01.364 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 10:58:01.364 INFO kablam! | Sep 02 10:58:01.364 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 10:58:01.364 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Sep 02 10:58:01.364 INFO kablam! Sep 02 10:58:06.403 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.05s Sep 02 10:58:06.416 INFO kablam! su: No module specific data is present Sep 02 10:58:06.910 INFO running `"docker" "rm" "-f" "d9dcbb540a3da1c0dff23ec5de5689794fa4e6a6cff4a776e8ca56c70bc71f1a"` Sep 02 10:58:07.010 INFO blam! d9dcbb540a3da1c0dff23ec5de5689794fa4e6a6cff4a776e8ca56c70bc71f1a