Sep 14 14:54:59.989 INFO checking http-0.1.10 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 14:54:59.989 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 14:54:59.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:55:00.447 INFO blam! f4fce3b38e11451d4c828dbcd084ae9be882ae5052ca165a57769656a8e6c027
Sep 14 14:55:00.449 INFO running `"docker" "start" "-a" "f4fce3b38e11451d4c828dbcd084ae9be882ae5052ca165a57769656a8e6c027"`
Sep 14 14:55:01.843 INFO kablam! usermod: no changes
Sep 14 14:55:01.965 INFO kablam!     Checking http v0.1.10 (file:///source)
Sep 14 14:55:09.588 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 14 14:55:09.588 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Sep 14 14:55:09.588 INFO kablam!     |
Sep 14 14:55:09.588 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Sep 14 14:55:09.588 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 14:55:09.588 INFO kablam!     |
Sep 14 14:55:09.588 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 14:55:09.588 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 14 14:55:09.588 INFO kablam! 
Sep 14 14:55:14.447 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.58s
Sep 14 14:55:14.451 INFO kablam! su: No module specific data is present
Sep 14 14:55:15.008 INFO running `"docker" "rm" "-f" "f4fce3b38e11451d4c828dbcd084ae9be882ae5052ca165a57769656a8e6c027"`
Sep 14 14:55:15.139 INFO blam! f4fce3b38e11451d4c828dbcd084ae9be882ae5052ca165a57769656a8e6c027