Sep 02 10:57:21.671 INFO checking http-file-headers-0.1.8 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 10:57:21.671 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 10:57:21.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 10:57:21.901 INFO blam! ae41c9c9505dbd2e8bb3f878126f8d6754839d9ad9d025f0b536fcc905ab5a66
Sep 02 10:57:21.903 INFO running `"docker" "start" "-a" "ae41c9c9505dbd2e8bb3f878126f8d6754839d9ad9d025f0b536fcc905ab5a66"`
Sep 02 10:57:22.747 INFO kablam!     Checking digest-writer v0.3.1
Sep 02 10:57:23.592 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Sep 02 10:57:25.823 INFO kablam! warning: unused import: `Digest`
Sep 02 10:57:25.823 INFO kablam!  --> src/etag.rs:7:23
Sep 02 10:57:25.823 INFO kablam!   |
Sep 02 10:57:25.823 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 02 10:57:25.823 INFO kablam!   |                       ^^^^^^
Sep 02 10:57:25.823 INFO kablam!   |
Sep 02 10:57:25.823 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 10:57:25.823 INFO kablam! 
Sep 02 10:57:26.099 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 10:57:26.099 INFO kablam!   --> src/etag.rs:34:9
Sep 02 10:57:26.099 INFO kablam!    |
Sep 02 10:57:26.099 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 02 10:57:26.099 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 10:57:26.099 INFO kablam!    |
Sep 02 10:57:26.099 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 10:57:26.099 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 10:57:26.099 INFO kablam! 
Sep 02 10:57:26.369 INFO kablam! warning: unused import: `Digest`
Sep 02 10:57:26.369 INFO kablam!  --> src/etag.rs:7:23
Sep 02 10:57:26.369 INFO kablam!   |
Sep 02 10:57:26.369 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 02 10:57:26.369 INFO kablam!   |                       ^^^^^^
Sep 02 10:57:26.369 INFO kablam!   |
Sep 02 10:57:26.369 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 10:57:26.369 INFO kablam! 
Sep 02 10:57:26.844 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 10:57:26.844 INFO kablam!   --> src/etag.rs:34:9
Sep 02 10:57:26.844 INFO kablam!    |
Sep 02 10:57:26.844 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 02 10:57:26.844 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 10:57:26.844 INFO kablam!    |
Sep 02 10:57:26.844 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 10:57:26.844 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 10:57:26.844 INFO kablam! 
Sep 02 10:57:30.582 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
Sep 02 10:57:30.595 INFO kablam! su: No module specific data is present
Sep 02 10:57:30.968 INFO running `"docker" "rm" "-f" "ae41c9c9505dbd2e8bb3f878126f8d6754839d9ad9d025f0b536fcc905ab5a66"`
Sep 02 10:57:31.068 INFO blam! ae41c9c9505dbd2e8bb3f878126f8d6754839d9ad9d025f0b536fcc905ab5a66