Oct 26 19:15:08.901 INFO checking tomarrell/rasp-ws2812b against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 19:15:08.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 26 19:15:09.323 INFO blam! fc501a7a282f7398e0a8053832fd39c21953a9284caa0bf24edc2606b241fe87
Oct 26 19:15:09.327 INFO running `"docker" "start" "-a" "fc501a7a282f7398e0a8053832fd39c21953a9284caa0bf24edc2606b241fe87"`
Oct 26 19:15:10.883 INFO kablam! usermod: no changes
Oct 26 19:15:10.987 INFO kablam!     Checking rppal v0.7.1
Oct 26 19:15:12.407 INFO kablam!     Checking raspberry v0.1.0 (/source)
Oct 26 19:15:12.619 INFO kablam! warning: unused import: `std::thread`
Oct 26 19:15:12.619 INFO kablam!  --> src/main.rs:4:5
Oct 26 19:15:12.620 INFO kablam!   |
Oct 26 19:15:12.620 INFO kablam! 4 | use std::thread;
Oct 26 19:15:12.620 INFO kablam!   |     ^^^^^^^^^^^
Oct 26 19:15:12.621 INFO kablam!   |
Oct 26 19:15:12.621 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:15:12.621 INFO kablam! 
Oct 26 19:15:12.621 INFO kablam! warning: unused import: `std::time::Duration`
Oct 26 19:15:12.622 INFO kablam!  --> src/main.rs:5:5
Oct 26 19:15:12.622 INFO kablam!   |
Oct 26 19:15:12.622 INFO kablam! 5 | use std::time::Duration;
Oct 26 19:15:12.623 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 26 19:15:12.623 INFO kablam! 
Oct 26 19:15:12.707 INFO kablam! warning: field is never used: `num_leds`
Oct 26 19:15:12.707 INFO kablam!   --> src/main.rs:46:5
Oct 26 19:15:12.707 INFO kablam!    |
Oct 26 19:15:12.707 INFO kablam! 46 |     num_leds: u32,
Oct 26 19:15:12.707 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 26 19:15:12.707 INFO kablam!    |
Oct 26 19:15:12.707 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 19:15:12.707 INFO kablam! 
Oct 26 19:15:12.707 INFO kablam! warning: method is never used: `clear_all_leds`
Oct 26 19:15:12.707 INFO kablam!    --> src/main.rs:132:5
Oct 26 19:15:12.707 INFO kablam!     |
Oct 26 19:15:12.707 INFO kablam! 132 |     fn clear_all_leds(&mut self) {
Oct 26 19:15:12.707 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:15:12.707 INFO kablam! 
Oct 26 19:15:12.879 INFO kablam! warning: unused import: `std::thread`
Oct 26 19:15:12.879 INFO kablam!  --> src/main.rs:4:5
Oct 26 19:15:12.879 INFO kablam!   |
Oct 26 19:15:12.879 INFO kablam! 4 | use std::thread;
Oct 26 19:15:12.879 INFO kablam!   |     ^^^^^^^^^^^
Oct 26 19:15:12.879 INFO kablam!   |
Oct 26 19:15:12.879 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 19:15:12.879 INFO kablam! 
Oct 26 19:15:12.879 INFO kablam! warning: unused import: `std::time::Duration`
Oct 26 19:15:12.879 INFO kablam!  --> src/main.rs:5:5
Oct 26 19:15:12.879 INFO kablam!   |
Oct 26 19:15:12.879 INFO kablam! 5 | use std::time::Duration;
Oct 26 19:15:12.879 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 26 19:15:12.879 INFO kablam! 
Oct 26 19:15:13.011 INFO kablam! warning: field is never used: `num_leds`
Oct 26 19:15:13.011 INFO kablam!   --> src/main.rs:46:5
Oct 26 19:15:13.012 INFO kablam!    |
Oct 26 19:15:13.012 INFO kablam! 46 |     num_leds: u32,
Oct 26 19:15:13.012 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 26 19:15:13.012 INFO kablam!    |
Oct 26 19:15:13.013 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 26 19:15:13.013 INFO kablam! 
Oct 26 19:15:13.013 INFO kablam! warning: method is never used: `clear_all_leds`
Oct 26 19:15:13.014 INFO kablam!    --> src/main.rs:132:5
Oct 26 19:15:13.014 INFO kablam!     |
Oct 26 19:15:13.014 INFO kablam! 132 |     fn clear_all_leds(&mut self) {
Oct 26 19:15:13.015 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 26 19:15:13.015 INFO kablam! 
Oct 26 19:15:13.035 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Oct 26 19:15:13.037 INFO kablam! su: No module specific data is present
Oct 26 19:15:13.767 INFO running `"docker" "rm" "-f" "fc501a7a282f7398e0a8053832fd39c21953a9284caa0bf24edc2606b241fe87"`
Oct 26 19:15:14.055 INFO blam! fc501a7a282f7398e0a8053832fd39c21953a9284caa0bf24edc2606b241fe87