Aug 01 23:32:23.331 INFO checking rust_client-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 23:32:23.331 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:32:23.331 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:32:23.331 INFO running `"docker" "create" "-v" "/tmp/crater.5E11WcAGqhJD:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2:/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 01 23:32:23.627 INFO blam! 94e07bf7bc3ec76a02deb50c3cf2f8508598a644fc632eaa5dca902d824d5f2c
Aug 01 23:32:23.629 INFO running `"docker" "start" "-a" "94e07bf7bc3ec76a02deb50c3cf2f8508598a644fc632eaa5dca902d824d5f2c"`
Aug 01 23:32:24.436 INFO kablam! warning: only one of `license` or `license-file` is necessary
Aug 01 23:32:24.717 INFO kablam!     Checking rust_client v0.1.0 (file:///source)
Aug 01 23:32:26.235 INFO kablam! warning: unused import: `hyper::Response`
Aug 01 23:32:26.235 INFO kablam!  --> src/lib.rs:5:5
Aug 01 23:32:26.235 INFO kablam!   |
Aug 01 23:32:26.235 INFO kablam! 5 | use hyper::Response;
Aug 01 23:32:26.235 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 01 23:32:26.235 INFO kablam!   |
Aug 01 23:32:26.235 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 23:32:26.235 INFO kablam! 
Aug 01 23:32:26.235 INFO kablam! warning: unused imports: `Write`, `self`
Aug 01 23:32:26.235 INFO kablam!   --> src/lib.rs:11:15
Aug 01 23:32:26.235 INFO kablam!    |
Aug 01 23:32:26.235 INFO kablam! 11 | use std::io::{self, Write};
Aug 01 23:32:26.235 INFO kablam!    |               ^^^^  ^^^^^
Aug 01 23:32:26.235 INFO kablam! 
Aug 01 23:32:26.488 INFO kablam! warning: unused variable: `method`
Aug 01 23:32:26.488 INFO kablam!   --> src/lib.rs:14:31
Aug 01 23:32:26.488 INFO kablam!    |
Aug 01 23:32:26.488 INFO kablam! 14 | pub fn request_uri(addr: Uri, method: Method) -> RequestResult<()> {
Aug 01 23:32:26.488 INFO kablam!    |                               ^^^^^^ help: consider using `_method` instead
Aug 01 23:32:26.488 INFO kablam!    |
Aug 01 23:32:26.488 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 23:32:26.488 INFO kablam! 
Aug 01 23:32:26.540 INFO kablam! warning: field is never used: `headers`
Aug 01 23:32:26.540 INFO kablam!   --> src/lib.rs:44:5
Aug 01 23:32:26.540 INFO kablam!    |
Aug 01 23:32:26.540 INFO kablam! 44 |     headers: HeaderMap,
Aug 01 23:32:26.540 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 01 23:32:26.541 INFO kablam!    |
Aug 01 23:32:26.541 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 23:32:26.541 INFO kablam! 
Aug 01 23:32:26.608 INFO kablam! warning: unused import: `hyper::Response`
Aug 01 23:32:26.608 INFO kablam!  --> src/lib.rs:5:5
Aug 01 23:32:26.608 INFO kablam!   |
Aug 01 23:32:26.608 INFO kablam! 5 | use hyper::Response;
Aug 01 23:32:26.609 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 01 23:32:26.609 INFO kablam!   |
Aug 01 23:32:26.609 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 01 23:32:26.609 INFO kablam! 
Aug 01 23:32:26.609 INFO kablam! warning: unused imports: `Write`, `self`
Aug 01 23:32:26.609 INFO kablam!   --> src/lib.rs:11:15
Aug 01 23:32:26.609 INFO kablam!    |
Aug 01 23:32:26.609 INFO kablam! 11 | use std::io::{self, Write};
Aug 01 23:32:26.609 INFO kablam!    |               ^^^^  ^^^^^
Aug 01 23:32:26.610 INFO kablam! 
Aug 01 23:32:26.755 INFO kablam! warning: unused variable: `method`
Aug 01 23:32:26.755 INFO kablam!   --> src/lib.rs:14:31
Aug 01 23:32:26.755 INFO kablam!    |
Aug 01 23:32:26.755 INFO kablam! 14 | pub fn request_uri(addr: Uri, method: Method) -> RequestResult<()> {
Aug 01 23:32:26.755 INFO kablam!    |                               ^^^^^^ help: consider using `_method` instead
Aug 01 23:32:26.755 INFO kablam!    |
Aug 01 23:32:26.755 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 23:32:26.755 INFO kablam! 
Aug 01 23:32:26.785 INFO kablam! warning: field is never used: `headers`
Aug 01 23:32:26.785 INFO kablam!   --> src/lib.rs:44:5
Aug 01 23:32:26.785 INFO kablam!    |
Aug 01 23:32:26.785 INFO kablam! 44 |     headers: HeaderMap,
Aug 01 23:32:26.785 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Aug 01 23:32:26.785 INFO kablam!    |
Aug 01 23:32:26.786 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 01 23:32:26.786 INFO kablam! 
Aug 01 23:32:28.451 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 23:32:28.452 INFO kablam!   --> src/main.rs:25:5
Aug 01 23:32:28.452 INFO kablam!    |
Aug 01 23:32:28.452 INFO kablam! 25 |     request_uri(target.parse::<Uri>().unwrap(), Method::HEAD);
Aug 01 23:32:28.452 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:32:28.452 INFO kablam!    |
Aug 01 23:32:28.452 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 23:32:28.452 INFO kablam! 
Aug 01 23:32:28.527 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 01 23:32:28.527 INFO kablam!   --> src/main.rs:25:5
Aug 01 23:32:28.527 INFO kablam!    |
Aug 01 23:32:28.527 INFO kablam! 25 |     request_uri(target.parse::<Uri>().unwrap(), Method::HEAD);
Aug 01 23:32:28.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:32:28.527 INFO kablam!    |
Aug 01 23:32:28.527 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 01 23:32:28.527 INFO kablam! 
Aug 01 23:32:28.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Aug 01 23:32:28.578 INFO kablam! su: No module specific data is present
Aug 01 23:32:29.398 INFO running `"docker" "rm" "-f" "94e07bf7bc3ec76a02deb50c3cf2f8508598a644fc632eaa5dca902d824d5f2c"`
Aug 01 23:32:29.554 INFO blam! 94e07bf7bc3ec76a02deb50c3cf2f8508598a644fc632eaa5dca902d824d5f2c