Aug 02 12:54:09.567 INFO checking chttp-0.1.4 against 1.27.2 for lazy_static-1
Aug 02 12:54:09.567 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:54:09.567 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:54:09.567 INFO running `"docker" "create" "-v" "/tmp/crater.3SUhrNmRXUdA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 12:54:09.820 INFO blam! 9e377a32a7d3bb8489f339f6e19347acb2e2e5b3dda9596fe2a7b9916801fb1d
Aug 02 12:54:09.822 INFO running `"docker" "start" "-a" "9e377a32a7d3bb8489f339f6e19347acb2e2e5b3dda9596fe2a7b9916801fb1d"`
Aug 02 12:54:10.998 INFO kablam!     Checking ringtail v0.1.1
Aug 02 12:54:11.440 INFO kablam!     Checking chttp v0.1.4 (file:///source)
Aug 02 12:54:12.796 INFO kablam! warning: method is never used: `new`
Aug 02 12:54:12.796 INFO kablam!   --> src/transport.rs:54:5
Aug 02 12:54:12.796 INFO kablam!    |
Aug 02 12:54:12.796 INFO kablam! 54 |     pub fn new() -> Transport {
Aug 02 12:54:12.796 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.796 INFO kablam!    |
Aug 02 12:54:12.796 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 12:54:12.796 INFO kablam! 
Aug 02 12:54:12.796 INFO kablam! warning: method is never used: `is_ready`
Aug 02 12:54:12.796 INFO kablam!   --> src/transport.rs:77:5
Aug 02 12:54:12.796 INFO kablam!    |
Aug 02 12:54:12.796 INFO kablam! 77 |     pub fn is_ready(&self) -> bool {
Aug 02 12:54:12.796 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.796 INFO kablam! 
Aug 02 12:54:12.796 INFO kablam! warning: method is never used: `cancel`
Aug 02 12:54:12.796 INFO kablam!    --> src/transport.rs:108:5
Aug 02 12:54:12.797 INFO kablam!     |
Aug 02 12:54:12.797 INFO kablam! 108 |     pub fn cancel(&mut self) -> Result<bool, Error> {
Aug 02 12:54:12.797 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.797 INFO kablam! 
Aug 02 12:54:12.811 INFO kablam! warning: method is never used: `new`
Aug 02 12:54:12.811 INFO kablam!   --> src/transport.rs:54:5
Aug 02 12:54:12.811 INFO kablam!    |
Aug 02 12:54:12.811 INFO kablam! 54 |     pub fn new() -> Transport {
Aug 02 12:54:12.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.811 INFO kablam!    |
Aug 02 12:54:12.811 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 12:54:12.811 INFO kablam! 
Aug 02 12:54:12.812 INFO kablam! warning: method is never used: `is_ready`
Aug 02 12:54:12.812 INFO kablam!   --> src/transport.rs:77:5
Aug 02 12:54:12.812 INFO kablam!    |
Aug 02 12:54:12.812 INFO kablam! 77 |     pub fn is_ready(&self) -> bool {
Aug 02 12:54:12.812 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.812 INFO kablam! 
Aug 02 12:54:12.812 INFO kablam! warning: method is never used: `cancel`
Aug 02 12:54:12.812 INFO kablam!    --> src/transport.rs:108:5
Aug 02 12:54:12.812 INFO kablam!     |
Aug 02 12:54:12.812 INFO kablam! 108 |     pub fn cancel(&mut self) -> Result<bool, Error> {
Aug 02 12:54:12.812 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:54:12.812 INFO kablam! 
Aug 02 12:54:14.302 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.38s
Aug 02 12:54:14.312 INFO kablam! su: No module specific data is present
Aug 02 12:54:15.326 INFO running `"docker" "rm" "-f" "9e377a32a7d3bb8489f339f6e19347acb2e2e5b3dda9596fe2a7b9916801fb1d"`
Aug 02 12:54:15.421 INFO blam! 9e377a32a7d3bb8489f339f6e19347acb2e2e5b3dda9596fe2a7b9916801fb1d