Aug 11 11:32:43.869 INFO checking http-file-headers-0.1.8 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 11:32:43.869 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 11:32:43.869 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 11:32:43.869 INFO running `"docker" "create" "-v" "/tmp/crater.9YtJCB1UVWkM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 11:32:44.130 INFO blam! 395ed2562e60b1e5ed293fa61fbb83881e29736d5e97ec921550a732bd5d461e
Aug 11 11:32:44.132 INFO running `"docker" "start" "-a" "395ed2562e60b1e5ed293fa61fbb83881e29736d5e97ec921550a732bd5d461e"`
Aug 11 11:32:46.082 INFO kablam!     Checking digest-writer v0.3.1
Aug 11 11:32:46.546 INFO kablam!     Checking http-file-headers v0.1.8 (file:///source)
Aug 11 11:32:48.509 INFO kablam! warning: unused import: `Digest`
Aug 11 11:32:48.509 INFO kablam!  --> src/etag.rs:7:23
Aug 11 11:32:48.509 INFO kablam!   |
Aug 11 11:32:48.509 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 11 11:32:48.509 INFO kablam!   |                       ^^^^^^
Aug 11 11:32:48.509 INFO kablam!   |
Aug 11 11:32:48.510 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 11:32:48.510 INFO kablam! 
Aug 11 11:32:49.073 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 11:32:49.073 INFO kablam!   --> src/etag.rs:34:9
Aug 11 11:32:49.073 INFO kablam!    |
Aug 11 11:32:49.073 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 11 11:32:49.073 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:32:49.073 INFO kablam!    |
Aug 11 11:32:49.073 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 11:32:49.073 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 11:32:49.073 INFO kablam! 
Aug 11 11:32:49.377 INFO kablam! warning: unused import: `Digest`
Aug 11 11:32:49.377 INFO kablam!  --> src/etag.rs:7:23
Aug 11 11:32:49.377 INFO kablam!   |
Aug 11 11:32:49.377 INFO kablam! 7 | use blake2::{Blake2b, Digest, digest::VariableOutput};
Aug 11 11:32:49.377 INFO kablam!   |                       ^^^^^^
Aug 11 11:32:49.377 INFO kablam!   |
Aug 11 11:32:49.377 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 11:32:49.377 INFO kablam! 
Aug 11 11:32:50.156 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 11 11:32:50.157 INFO kablam!   --> src/etag.rs:34:9
Aug 11 11:32:50.157 INFO kablam!    |
Aug 11 11:32:50.157 INFO kablam! 34 |         digest.variable_result(&mut value[..]);
Aug 11 11:32:50.157 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 11:32:50.157 INFO kablam!    |
Aug 11 11:32:50.157 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 11:32:50.157 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 11 11:32:50.157 INFO kablam! 
Aug 11 11:32:52.423 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
Aug 11 11:32:52.435 INFO kablam! su: No module specific data is present
Aug 11 11:32:53.048 INFO running `"docker" "rm" "-f" "395ed2562e60b1e5ed293fa61fbb83881e29736d5e97ec921550a732bd5d461e"`
Aug 11 11:32:53.209 INFO blam! 395ed2562e60b1e5ed293fa61fbb83881e29736d5e97ec921550a732bd5d461e