Sep 17 21:50:55.806 INFO checking linux_l6470-0.1.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 21:50:55.806 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 21:50:55.806 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 21:50:56.002 INFO blam! 876beea8d9c58c67f8606de59ff25029e6030f4b28854b17e2c9b279469e5af6
Sep 17 21:50:56.005 INFO running `"docker" "start" "-a" "876beea8d9c58c67f8606de59ff25029e6030f4b28854b17e2c9b279469e5af6"`
Sep 17 21:50:56.947 INFO kablam! usermod: no changes
Sep 17 21:50:57.042 INFO kablam!     Checking linux_l6470 v0.1.0 (/source)
Sep 17 21:50:57.715 INFO kablam! warning: unused variable: `tick_ns`
Sep 17 21:50:57.715 INFO kablam!   --> src/lib.rs:71:13
Sep 17 21:50:57.715 INFO kablam!    |
Sep 17 21:50:57.715 INFO kablam! 71 |         let tick_ns = 250;
Sep 17 21:50:57.715 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Sep 17 21:50:57.715 INFO kablam!    |
Sep 17 21:50:57.715 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 21:50:57.715 INFO kablam! 
Sep 17 21:50:57.795 INFO kablam! warning: unused variable: `tick_ns`
Sep 17 21:50:57.795 INFO kablam!   --> src/lib.rs:71:13
Sep 17 21:50:57.795 INFO kablam!    |
Sep 17 21:50:57.795 INFO kablam! 71 |         let tick_ns = 250;
Sep 17 21:50:57.795 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Sep 17 21:50:57.795 INFO kablam!    |
Sep 17 21:50:57.795 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 21:50:57.795 INFO kablam! 
Sep 17 21:50:57.795 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 21:50:57.795 INFO kablam!    --> src/lib.rs:178:9
Sep 17 21:50:57.795 INFO kablam!     |
Sep 17 21:50:57.795 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Sep 17 21:50:57.795 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 21:50:57.795 INFO kablam!     |
Sep 17 21:50:57.795 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 21:50:57.795 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 21:50:57.795 INFO kablam! 
Sep 17 21:50:57.865 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 21:50:57.865 INFO kablam!    --> src/lib.rs:178:9
Sep 17 21:50:57.865 INFO kablam!     |
Sep 17 21:50:57.865 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Sep 17 21:50:57.865 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 21:50:57.865 INFO kablam!     |
Sep 17 21:50:57.865 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 17 21:50:57.865 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 21:50:57.865 INFO kablam! 
Sep 17 21:50:57.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 17 21:50:57.911 INFO kablam! su: No module specific data is present
Sep 17 21:50:58.597 INFO running `"docker" "rm" "-f" "876beea8d9c58c67f8606de59ff25029e6030f4b28854b17e2c9b279469e5af6"`
Sep 17 21:50:58.786 INFO blam! 876beea8d9c58c67f8606de59ff25029e6030f4b28854b17e2c9b279469e5af6