Nov 04 22:29:16.471 INFO checking http-0.1.13 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 22:29:16.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 22:29:17.022 INFO blam! 228f040ec4aa9520f6b8d373eae2015ee3f680d5996c8e3605ccbc0712b17141
Nov 04 22:29:17.026 INFO running `"docker" "start" "-a" "228f040ec4aa9520f6b8d373eae2015ee3f680d5996c8e3605ccbc0712b17141"`
Nov 04 22:29:18.158 INFO kablam! usermod: no changes
Nov 04 22:29:18.327 INFO kablam!     Checking http v0.1.13 (/source)
Nov 04 22:29:32.563 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 04 22:29:32.564 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Nov 04 22:29:32.564 INFO kablam!     |
Nov 04 22:29:32.564 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Nov 04 22:29:32.564 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 22:29:32.565 INFO kablam!     |
Nov 04 22:29:32.565 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 22:29:32.565 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 04 22:29:32.565 INFO kablam! 
Nov 04 22:29:35.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.80s
Nov 04 22:29:36.000 INFO kablam! su: No module specific data is present
Nov 04 22:29:37.099 INFO running `"docker" "rm" "-f" "228f040ec4aa9520f6b8d373eae2015ee3f680d5996c8e3605ccbc0712b17141"`
Nov 04 22:29:37.359 INFO blam! 228f040ec4aa9520f6b8d373eae2015ee3f680d5996c8e3605ccbc0712b17141