Nov 28 23:45:41.785 INFO checking http-0.1.13 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 23:45:41.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 23:45:42.254 INFO [stdout] 6f0db0438bc4c140c5c020ca6521341585358a134963c5f494b04e2667533719
Nov 28 23:45:42.261 INFO running `"docker" "start" "-a" "6f0db0438bc4c140c5c020ca6521341585358a134963c5f494b04e2667533719"`
Nov 28 23:45:43.028 INFO [stderr] usermod: no changes
Nov 28 23:45:43.136 INFO [stderr]     Checking http v0.1.13 (/source)
Nov 28 23:45:57.298 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 28 23:45:57.298 INFO [stderr]    --> tests/header_map_fuzz.rs:258:17
Nov 28 23:45:57.298 INFO [stderr]     |
Nov 28 23:45:57.298 INFO [stderr] 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Nov 28 23:45:57.298 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 23:45:57.298 INFO [stderr]     |
Nov 28 23:45:57.308 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 23:45:57.308 INFO [stderr]     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 28 23:45:57.308 INFO [stderr] 
Nov 28 23:46:01.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.49s
Nov 28 23:46:01.555 INFO [stderr] su: No module specific data is present
Nov 28 23:46:02.248 INFO running `"docker" "inspect" "6f0db0438bc4c140c5c020ca6521341585358a134963c5f494b04e2667533719"`
Nov 28 23:46:02.542 INFO running `"docker" "rm" "-f" "6f0db0438bc4c140c5c020ca6521341585358a134963c5f494b04e2667533719"`
Nov 28 23:46:02.744 INFO [stdout] 6f0db0438bc4c140c5c020ca6521341585358a134963c5f494b04e2667533719