Nov 09 03:33:55.920 INFO checking tomarrell/rasp-ws2812b against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 03:33:55.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 03:33:56.283 INFO blam! 4b02f9d10f4c50d94c0c723c22d1156b19924886327448d6ce737d58e788d77f
Nov 09 03:33:56.284 INFO running `"docker" "start" "-a" "4b02f9d10f4c50d94c0c723c22d1156b19924886327448d6ce737d58e788d77f"`
Nov 09 03:33:56.923 INFO kablam! usermod: no changes
Nov 09 03:33:56.971 INFO kablam!     Checking rppal v0.7.1
Nov 09 03:33:58.121 INFO kablam!     Checking raspberry v0.1.0 (/source)
Nov 09 03:33:58.251 INFO kablam! warning: unused import: `std::thread`
Nov 09 03:33:58.251 INFO kablam!  --> src/main.rs:4:5
Nov 09 03:33:58.251 INFO kablam!   |
Nov 09 03:33:58.251 INFO kablam! 4 | use std::thread;
Nov 09 03:33:58.251 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 03:33:58.251 INFO kablam!   |
Nov 09 03:33:58.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:33:58.251 INFO kablam! 
Nov 09 03:33:58.251 INFO kablam! warning: unused import: `std::time::Duration`
Nov 09 03:33:58.251 INFO kablam!  --> src/main.rs:5:5
Nov 09 03:33:58.251 INFO kablam!   |
Nov 09 03:33:58.251 INFO kablam! 5 | use std::time::Duration;
Nov 09 03:33:58.251 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 03:33:58.251 INFO kablam! 
Nov 09 03:33:58.336 INFO kablam! warning: field is never used: `num_leds`
Nov 09 03:33:58.336 INFO kablam!   --> src/main.rs:46:5
Nov 09 03:33:58.336 INFO kablam!    |
Nov 09 03:33:58.336 INFO kablam! 46 |     num_leds: u32,
Nov 09 03:33:58.338 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 03:33:58.338 INFO kablam!    |
Nov 09 03:33:58.338 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 03:33:58.338 INFO kablam! 
Nov 09 03:33:58.338 INFO kablam! warning: method is never used: `clear_all_leds`
Nov 09 03:33:58.338 INFO kablam!    --> src/main.rs:132:5
Nov 09 03:33:58.338 INFO kablam!     |
Nov 09 03:33:58.338 INFO kablam! 132 |     fn clear_all_leds(&mut self) {
Nov 09 03:33:58.338 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 03:33:58.338 INFO kablam! 
Nov 09 03:33:58.387 INFO kablam! warning: unused import: `std::thread`
Nov 09 03:33:58.388 INFO kablam!  --> src/main.rs:4:5
Nov 09 03:33:58.388 INFO kablam!   |
Nov 09 03:33:58.389 INFO kablam! 4 | use std::thread;
Nov 09 03:33:58.389 INFO kablam!   |     ^^^^^^^^^^^
Nov 09 03:33:58.389 INFO kablam!   |
Nov 09 03:33:58.390 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 03:33:58.390 INFO kablam! 
Nov 09 03:33:58.390 INFO kablam! warning: unused import: `std::time::Duration`
Nov 09 03:33:58.391 INFO kablam!  --> src/main.rs:5:5
Nov 09 03:33:58.391 INFO kablam!   |
Nov 09 03:33:58.391 INFO kablam! 5 | use std::time::Duration;
Nov 09 03:33:58.392 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 03:33:58.392 INFO kablam! 
Nov 09 03:33:58.483 INFO kablam! warning: field is never used: `num_leds`
Nov 09 03:33:58.484 INFO kablam!   --> src/main.rs:46:5
Nov 09 03:33:58.484 INFO kablam!    |
Nov 09 03:33:58.484 INFO kablam! 46 |     num_leds: u32,
Nov 09 03:33:58.485 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 03:33:58.485 INFO kablam!    |
Nov 09 03:33:58.486 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 03:33:58.486 INFO kablam! 
Nov 09 03:33:58.486 INFO kablam! warning: method is never used: `clear_all_leds`
Nov 09 03:33:58.487 INFO kablam!    --> src/main.rs:132:5
Nov 09 03:33:58.487 INFO kablam!     |
Nov 09 03:33:58.487 INFO kablam! 132 |     fn clear_all_leds(&mut self) {
Nov 09 03:33:58.488 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 03:33:58.488 INFO kablam! 
Nov 09 03:33:58.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 09 03:33:58.551 INFO kablam! su: No module specific data is present
Nov 09 03:33:59.391 INFO running `"docker" "rm" "-f" "4b02f9d10f4c50d94c0c723c22d1156b19924886327448d6ce737d58e788d77f"`
Nov 09 03:33:59.703 INFO blam! 4b02f9d10f4c50d94c0c723c22d1156b19924886327448d6ce737d58e788d77f