Aug 17 19:54:46.653 INFO checking http-file-headers-0.1.8 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 19:54:46.653 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:54:46.653 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:54:46.653 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 19:54:46.958 INFO blam! 6de71810d372b9df939ba8a4dd75b027a9080f73cdc0ac11046fc81d6e41ac5c
Aug 17 19:54:46.961 INFO running `"docker" "start" "-a" "6de71810d372b9df939ba8a4dd75b027a9080f73cdc0ac11046fc81d6e41ac5c"`
Aug 17 19:54:48.132 INFO kablam!     Checking digest-writer v0.3.1
Aug 17 19:54:48.175 INFO kablam!     Checking tk-http v0.3.9
Aug 17 19:54:49.365 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Aug 17 19:54:52.616 INFO kablam! warning: unused import: `Digest`
Aug 17 19:54:52.616 INFO kablam!  --> src/etag.rs:7:23
Aug 17 19:54:52.616 INFO kablam!   |
Aug 17 19:54:52.616 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 17 19:54:52.616 INFO kablam!   |                       ^^^^^^
Aug 17 19:54:52.616 INFO kablam!   |
Aug 17 19:54:52.616 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 19:54:52.616 INFO kablam! 
Aug 17 19:54:53.073 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 19:54:53.073 INFO kablam!   --> src/etag.rs:34:9
Aug 17 19:54:53.073 INFO kablam!    |
Aug 17 19:54:53.073 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 17 19:54:53.073 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 19:54:53.073 INFO kablam!    |
Aug 17 19:54:53.074 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 19:54:53.074 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 19:54:53.074 INFO kablam! 
Aug 17 19:54:59.833 INFO kablam! warning: unused import: `Digest`
Aug 17 19:54:59.833 INFO kablam!  --> src/etag.rs:7:23
Aug 17 19:54:59.833 INFO kablam!   |
Aug 17 19:54:59.833 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 17 19:54:59.833 INFO kablam!   |                       ^^^^^^
Aug 17 19:54:59.833 INFO kablam!   |
Aug 17 19:54:59.833 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 19:54:59.833 INFO kablam! 
Aug 17 19:55:00.936 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 19:55:00.936 INFO kablam!   --> src/etag.rs:34:9
Aug 17 19:55:00.936 INFO kablam!    |
Aug 17 19:55:00.936 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 17 19:55:00.936 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 19:55:00.936 INFO kablam!    |
Aug 17 19:55:00.936 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 19:55:00.936 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 19:55:00.937 INFO kablam! 
Aug 17 19:55:01.349 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
Aug 17 19:55:01.368 INFO kablam! su: No module specific data is present
Aug 17 19:55:01.845 INFO running `"docker" "rm" "-f" "6de71810d372b9df939ba8a4dd75b027a9080f73cdc0ac11046fc81d6e41ac5c"`
Aug 17 19:55:01.997 INFO blam! 6de71810d372b9df939ba8a4dd75b027a9080f73cdc0ac11046fc81d6e41ac5c