Sep 01 17:27:04.275 INFO checking http-file-headers-0.1.8 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 17:27:04.275 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 17:27:04.275 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:27:04.439 INFO blam! 54a2ef6913f2745d3224e75aa533f453a546e2aa4a43508a2e848ac641677742
Sep 01 17:27:04.441 INFO running `"docker" "start" "-a" "54a2ef6913f2745d3224e75aa533f453a546e2aa4a43508a2e848ac641677742"`
Sep 01 17:27:05.490 INFO kablam!     Checking digest-writer v0.3.1
Sep 01 17:27:05.492 INFO kablam!     Checking tk-sendfile v0.4.0
Sep 01 17:27:06.334 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Sep 01 17:27:08.392 INFO kablam! warning: unused import: `Digest`
Sep 01 17:27:08.392 INFO kablam!  --> src/etag.rs:7:23
Sep 01 17:27:08.392 INFO kablam!   |
Sep 01 17:27:08.392 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 01 17:27:08.392 INFO kablam!   |                       ^^^^^^
Sep 01 17:27:08.392 INFO kablam!   |
Sep 01 17:27:08.392 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 17:27:08.392 INFO kablam! 
Sep 01 17:27:08.673 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:27:08.673 INFO kablam!   --> src/etag.rs:34:9
Sep 01 17:27:08.673 INFO kablam!    |
Sep 01 17:27:08.673 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 01 17:27:08.673 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:27:08.673 INFO kablam!    |
Sep 01 17:27:08.674 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 17:27:08.674 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:27:08.674 INFO kablam! 
Sep 01 17:27:08.741 INFO kablam!     Checking tk-http v0.3.9
Sep 01 17:27:15.964 INFO kablam! warning: unused import: `Digest`
Sep 01 17:27:15.964 INFO kablam!  --> src/etag.rs:7:23
Sep 01 17:27:15.964 INFO kablam!   |
Sep 01 17:27:15.964 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Sep 01 17:27:15.964 INFO kablam!   |                       ^^^^^^
Sep 01 17:27:15.964 INFO kablam!   |
Sep 01 17:27:15.964 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 17:27:15.964 INFO kablam! 
Sep 01 17:27:16.361 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 01 17:27:16.361 INFO kablam!   --> src/etag.rs:34:9
Sep 01 17:27:16.361 INFO kablam!    |
Sep 01 17:27:16.361 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Sep 01 17:27:16.361 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 17:27:16.361 INFO kablam!    |
Sep 01 17:27:16.361 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 01 17:27:16.362 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 01 17:27:16.362 INFO kablam! 
Sep 01 17:27:18.022 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.68s
Sep 01 17:27:18.037 INFO kablam! su: No module specific data is present
Sep 01 17:27:18.517 INFO running `"docker" "rm" "-f" "54a2ef6913f2745d3224e75aa533f453a546e2aa4a43508a2e848ac641677742"`
Sep 01 17:27:18.598 INFO blam! 54a2ef6913f2745d3224e75aa533f453a546e2aa4a43508a2e848ac641677742