Sep 01 00:57:28.988 INFO checking http-file-headers-0.1.8 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 00:57:28.989 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 00:57:28.989 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 00:57:29.170 INFO blam! 6dfa56a0f9756772a5ddc9d20fb9e5249d8433ca217f0520c2270e409014f15d
Sep 01 00:57:29.172 INFO running `"docker" "start" "-a" "6dfa56a0f9756772a5ddc9d20fb9e5249d8433ca217f0520c2270e409014f15d"`
Sep 01 00:57:30.116 INFO kablam!     Checking digest-writer v0.3.1
Sep 01 00:57:30.721 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Sep 01 00:57:32.959 INFO kablam! warning: unused import: `Digest`
Sep 01 00:57:32.959 INFO kablam!  --> src/etag.rs:7:23
Sep 01 00:57:32.959 INFO kablam!   |
Sep 01 00:57:32.959 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 01 00:57:32.959 INFO kablam!   |                       ^^^^^^
Sep 01 00:57:32.959 INFO kablam!   |
Sep 01 00:57:32.959 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:57:32.959 INFO kablam! 
Sep 01 00:57:33.289 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:57:33.289 INFO kablam!   --> src/etag.rs:34:9
Sep 01 00:57:33.289 INFO kablam!    |
Sep 01 00:57:33.289 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 01 00:57:33.289 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:57:33.290 INFO kablam!    |
Sep 01 00:57:33.290 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:57:33.290 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:57:33.290 INFO kablam! 
Sep 01 00:57:33.505 INFO kablam! warning: unused import: `Digest`
Sep 01 00:57:33.505 INFO kablam!  --> src/etag.rs:7:23
Sep 01 00:57:33.506 INFO kablam!   |
Sep 01 00:57:33.506 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 01 00:57:33.506 INFO kablam!   |                       ^^^^^^
Sep 01 00:57:33.506 INFO kablam!   |
Sep 01 00:57:33.506 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 00:57:33.506 INFO kablam! 
Sep 01 00:57:33.930 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 00:57:33.930 INFO kablam!   --> src/etag.rs:34:9
Sep 01 00:57:33.930 INFO kablam!    |
Sep 01 00:57:33.930 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 01 00:57:33.930 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 00:57:33.930 INFO kablam!    |
Sep 01 00:57:33.930 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 00:57:33.930 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 00:57:33.930 INFO kablam! 
Sep 01 00:57:37.182 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.26s
Sep 01 00:57:37.192 INFO kablam! su: No module specific data is present
Sep 01 00:57:37.632 INFO running `"docker" "rm" "-f" "6dfa56a0f9756772a5ddc9d20fb9e5249d8433ca217f0520c2270e409014f15d"`
Sep 01 00:57:37.755 INFO blam! 6dfa56a0f9756772a5ddc9d20fb9e5249d8433ca217f0520c2270e409014f15d