Aug 02 07:08:50.961 INFO checking http-file-headers-0.1.8 against 1.27.2 for lazy_static-1
Aug 02 07:08:50.961 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:08:50.961 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:08:50.961 INFO running `"docker" "create" "-v" "/tmp/crater.EpwR3dEYoAhq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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 +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 07:08:51.200 INFO blam! 5f5d520a177ab7615158336e904f5530fbe432219bbfd7e6d175d6ee7fc1f658
Aug 02 07:08:51.202 INFO running `"docker" "start" "-a" "5f5d520a177ab7615158336e904f5530fbe432219bbfd7e6d175d6ee7fc1f658"`
Aug 02 07:08:52.842 INFO kablam!     Checking digest-writer v0.3.1
Aug 02 07:08:53.349 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Aug 02 07:08:54.827 INFO kablam! warning: unused import: `Digest`
Aug 02 07:08:54.828 INFO kablam!  --> src/etag.rs:7:23
Aug 02 07:08:54.828 INFO kablam!   |
Aug 02 07:08:54.828 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 02 07:08:54.828 INFO kablam!   |                       ^^^^^^
Aug 02 07:08:54.828 INFO kablam!   |
Aug 02 07:08:54.828 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 07:08:54.828 INFO kablam! 
Aug 02 07:08:55.018 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 07:08:55.018 INFO kablam!   --> src/etag.rs:34:9
Aug 02 07:08:55.018 INFO kablam!    |
Aug 02 07:08:55.018 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 02 07:08:55.018 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:08:55.019 INFO kablam!    |
Aug 02 07:08:55.019 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 07:08:55.019 INFO kablam! 
Aug 02 07:08:55.232 INFO kablam! warning: unused import: `Digest`
Aug 02 07:08:55.232 INFO kablam!  --> src/etag.rs:7:23
Aug 02 07:08:55.232 INFO kablam!   |
Aug 02 07:08:55.232 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 02 07:08:55.232 INFO kablam!   |                       ^^^^^^
Aug 02 07:08:55.233 INFO kablam!   |
Aug 02 07:08:55.233 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 02 07:08:55.233 INFO kablam! 
Aug 02 07:08:55.716 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 07:08:55.716 INFO kablam!   --> src/etag.rs:34:9
Aug 02 07:08:55.716 INFO kablam!    |
Aug 02 07:08:55.716 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 02 07:08:55.716 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 07:08:55.716 INFO kablam!    |
Aug 02 07:08:55.716 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 07:08:55.716 INFO kablam! 
Aug 02 07:08:57.162 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
Aug 02 07:08:57.169 INFO kablam! su: No module specific data is present
Aug 02 07:08:58.300 INFO running `"docker" "rm" "-f" "5f5d520a177ab7615158336e904f5530fbe432219bbfd7e6d175d6ee7fc1f658"`
Aug 02 07:08:58.417 INFO blam! 5f5d520a177ab7615158336e904f5530fbe432219bbfd7e6d175d6ee7fc1f658