Aug 11 11:33:02.408 INFO checking http-0.1.10 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 11:33:02.408 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 11:33:02.408 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 11:33:02.408 INFO running `"docker" "create" "-v" "/tmp/crater.H7Lh1HxEbKiD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 11:33:02.743 INFO blam! c30e2f06e8a7e208290c5b3b0dbbfa1805a0c88dd4d032fa396062e1d4f6db27
Aug 11 11:33:02.746 INFO running `"docker" "start" "-a" "c30e2f06e8a7e208290c5b3b0dbbfa1805a0c88dd4d032fa396062e1d4f6db27"`
Aug 11 11:33:03.948 INFO kablam!     Checking http v0.1.10 (file:///source)
Aug 11 11:33:22.138 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Aug 11 11:33:22.160 INFO kablam!    --> tests/header_map_fuzz.rs:258:17
Aug 11 11:33:22.160 INFO kablam!     |
Aug 11 11:33:22.160 INFO kablam! 258 |                 map.get_all(&name).iter().collect::<Vec<_>>();
Aug 11 11:33:22.160 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:33:22.161 INFO kablam!     |
Aug 11 11:33:22.161 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 11:33:22.161 INFO kablam!     = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Aug 11 11:33:22.161 INFO kablam! 
Aug 11 11:33:31.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.42s
Aug 11 11:33:31.252 INFO kablam! su: No module specific data is present
Aug 11 11:33:31.819 INFO running `"docker" "rm" "-f" "c30e2f06e8a7e208290c5b3b0dbbfa1805a0c88dd4d032fa396062e1d4f6db27"`
Aug 11 11:33:31.984 INFO blam! c30e2f06e8a7e208290c5b3b0dbbfa1805a0c88dd4d032fa396062e1d4f6db27