Aug 11 01:47:08.101 INFO checking skylane-0.1.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:47:08.101 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:47:08.101 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:47:08.102 INFO running `"docker" "create" "-v" "/tmp/crater.N7dVNlqGAQKq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:47:08.342 INFO blam! 69a033ec169f0275f4d38d21324e81262343f4a88a99665f8c7b3ecd794c0fbc
Aug 11 01:47:08.344 INFO running `"docker" "start" "-a" "69a033ec169f0275f4d38d21324e81262343f4a88a99665f8c7b3ecd794c0fbc"`
Aug 11 01:47:09.735 INFO kablam!     Checking skylane v0.1.2 (file:///source)
Aug 11 01:47:11.104 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:47:11.104 INFO kablam!    --> src/connection.rs:201:22
Aug 11 01:47:11.104 INFO kablam!     |
Aug 11 01:47:11.104 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Aug 11 01:47:11.104 INFO kablam!     |                      ----^^^^^^^^^
Aug 11 01:47:11.104 INFO kablam!     |                      |
Aug 11 01:47:11.104 INFO kablam!     |                      help: remove this `mut`
Aug 11 01:47:11.105 INFO kablam!     |
Aug 11 01:47:11.105 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 01:47:11.105 INFO kablam! 
Aug 11 01:47:11.106 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:47:11.106 INFO kablam!    --> src/connection.rs:202:22
Aug 11 01:47:11.106 INFO kablam!     |
Aug 11 01:47:11.106 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Aug 11 01:47:11.106 INFO kablam!     |                      ----^^^^^^^
Aug 11 01:47:11.106 INFO kablam!     |                      |
Aug 11 01:47:11.106 INFO kablam!     |                      help: remove this `mut`
Aug 11 01:47:11.106 INFO kablam! 
Aug 11 01:47:11.213 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:47:11.213 INFO kablam!    --> src/connection.rs:201:22
Aug 11 01:47:11.213 INFO kablam!     |
Aug 11 01:47:11.213 INFO kablam! 201 |                      mut bytes_buf: &mut Cursor<&[u8]>,
Aug 11 01:47:11.213 INFO kablam!     |                      ----^^^^^^^^^
Aug 11 01:47:11.213 INFO kablam!     |                      |
Aug 11 01:47:11.213 INFO kablam!     |                      help: remove this `mut`
Aug 11 01:47:11.213 INFO kablam!     |
Aug 11 01:47:11.213 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 01:47:11.213 INFO kablam! 
Aug 11 01:47:11.213 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:47:11.213 INFO kablam!    --> src/connection.rs:202:22
Aug 11 01:47:11.213 INFO kablam!     |
Aug 11 01:47:11.213 INFO kablam! 202 |                      mut fds_buf: &mut Cursor<&[u8]>)
Aug 11 01:47:11.213 INFO kablam!     |                      ----^^^^^^^
Aug 11 01:47:11.214 INFO kablam!     |                      |
Aug 11 01:47:11.214 INFO kablam!     |                      help: remove this `mut`
Aug 11 01:47:11.214 INFO kablam! 
Aug 11 01:47:11.342 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Aug 11 01:47:11.346 INFO kablam! su: No module specific data is present
Aug 11 01:47:12.156 INFO running `"docker" "rm" "-f" "69a033ec169f0275f4d38d21324e81262343f4a88a99665f8c7b3ecd794c0fbc"`
Aug 11 01:47:12.326 INFO blam! 69a033ec169f0275f4d38d21324e81262343f4a88a99665f8c7b3ecd794c0fbc