Sep 17 21:50:54.955 INFO checking linux_l6470-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 21:50:54.955 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 21:50:54.955 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:50:55.212 INFO blam! 2d9b281a8324873334f3a870e5ec60343fd392598a66d89ad4a08f1ab49c4609
Sep 17 21:50:55.214 INFO running `"docker" "start" "-a" "2d9b281a8324873334f3a870e5ec60343fd392598a66d89ad4a08f1ab49c4609"`
Sep 17 21:50:56.446 INFO kablam! usermod: no changes
Sep 17 21:50:56.539 INFO kablam!     Checking linux_l6470 v0.1.0 (/source)
Sep 17 21:50:57.118 INFO kablam! warning: unused variable: `tick_ns`
Sep 17 21:50:57.119 INFO kablam!   --> src/lib.rs:71:13
Sep 17 21:50:57.119 INFO kablam!    |
Sep 17 21:50:57.119 INFO kablam! 71 |         let tick_ns = 250;
Sep 17 21:50:57.119 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Sep 17 21:50:57.119 INFO kablam!    |
Sep 17 21:50:57.119 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 21:50:57.119 INFO kablam! 
Sep 17 21:50:57.153 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 21:50:57.153 INFO kablam!    --> src/lib.rs:178:9
Sep 17 21:50:57.153 INFO kablam!     |
Sep 17 21:50:57.153 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Sep 17 21:50:57.153 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 21:50:57.153 INFO kablam!     |
Sep 17 21:50:57.153 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 21:50:57.153 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 21:50:57.153 INFO kablam! 
Sep 17 21:50:57.184 INFO kablam! warning: unused variable: `tick_ns`
Sep 17 21:50:57.184 INFO kablam!   --> src/lib.rs:71:13
Sep 17 21:50:57.184 INFO kablam!    |
Sep 17 21:50:57.184 INFO kablam! 71 |         let tick_ns = 250;
Sep 17 21:50:57.184 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Sep 17 21:50:57.184 INFO kablam!    |
Sep 17 21:50:57.184 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 21:50:57.185 INFO kablam! 
Sep 17 21:50:57.242 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 21:50:57.242 INFO kablam!    --> src/lib.rs:178:9
Sep 17 21:50:57.242 INFO kablam!     |
Sep 17 21:50:57.242 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Sep 17 21:50:57.242 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 21:50:57.242 INFO kablam!     |
Sep 17 21:50:57.242 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 21:50:57.242 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 21:50:57.242 INFO kablam! 
Sep 17 21:50:57.264 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Sep 17 21:50:57.268 INFO kablam! su: No module specific data is present
Sep 17 21:50:57.874 INFO running `"docker" "rm" "-f" "2d9b281a8324873334f3a870e5ec60343fd392598a66d89ad4a08f1ab49c4609"`
Sep 17 21:50:58.066 INFO blam! 2d9b281a8324873334f3a870e5ec60343fd392598a66d89ad4a08f1ab49c4609