Oct 27 19:38:48.716 INFO checking linux_l6470-0.1.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 19:38:48.716 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 19:38:48.922 INFO blam! b7fcace847ac2858c54579e6aa8ce4ee69b6acaaff6808e559276969a9372021
Oct 27 19:38:48.926 INFO running `"docker" "start" "-a" "b7fcace847ac2858c54579e6aa8ce4ee69b6acaaff6808e559276969a9372021"`
Oct 27 19:38:49.675 INFO kablam! usermod: no changes
Oct 27 19:38:49.827 INFO kablam!     Checking sysfs_gpio v0.5.3
Oct 27 19:38:51.031 INFO kablam!     Checking linux_l6470 v0.1.0 (/source)
Oct 27 19:38:52.323 INFO kablam! warning: unused variable: `tick_ns`
Oct 27 19:38:52.323 INFO kablam!   --> src/lib.rs:71:13
Oct 27 19:38:52.323 INFO kablam!    |
Oct 27 19:38:52.323 INFO kablam! 71 |         let tick_ns = 250;
Oct 27 19:38:52.323 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Oct 27 19:38:52.323 INFO kablam!    |
Oct 27 19:38:52.323 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 19:38:52.323 INFO kablam! 
Oct 27 19:38:52.346 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 19:38:52.346 INFO kablam!    --> src/lib.rs:178:9
Oct 27 19:38:52.346 INFO kablam!     |
Oct 27 19:38:52.346 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Oct 27 19:38:52.346 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 19:38:52.346 INFO kablam!     |
Oct 27 19:38:52.346 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 19:38:52.346 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 19:38:52.346 INFO kablam! 
Oct 27 19:38:52.457 INFO kablam! warning: unused variable: `tick_ns`
Oct 27 19:38:52.458 INFO kablam!   --> src/lib.rs:71:13
Oct 27 19:38:52.458 INFO kablam!    |
Oct 27 19:38:52.458 INFO kablam! 71 |         let tick_ns = 250;
Oct 27 19:38:52.458 INFO kablam!    |             ^^^^^^^ help: consider using `_tick_ns` instead
Oct 27 19:38:52.459 INFO kablam!    |
Oct 27 19:38:52.459 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 19:38:52.459 INFO kablam! 
Oct 27 19:38:52.494 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 19:38:52.494 INFO kablam!    --> src/lib.rs:178:9
Oct 27 19:38:52.494 INFO kablam!     |
Oct 27 19:38:52.494 INFO kablam! 178 |         self.transfer(&buf[0..self.daisy_chain as usize]);
Oct 27 19:38:52.494 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 19:38:52.494 INFO kablam!     |
Oct 27 19:38:52.494 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 27 19:38:52.494 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 19:38:52.494 INFO kablam! 
Oct 27 19:38:52.515 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.82s
Oct 27 19:38:52.519 INFO kablam! su: No module specific data is present
Oct 27 19:38:52.839 INFO running `"docker" "rm" "-f" "b7fcace847ac2858c54579e6aa8ce4ee69b6acaaff6808e559276969a9372021"`
Oct 27 19:38:53.099 INFO blam! b7fcace847ac2858c54579e6aa8ce4ee69b6acaaff6808e559276969a9372021