Nov 02 20:48:43.233 INFO checking LogoiLab/rpi against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 20:48:43.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 20:48:43.540 INFO blam! 6912ddf138e43ef1893286e1d0e0589fc88bbbf2ffa7524fda11b895b9405632
Nov 02 20:48:43.542 INFO running `"docker" "start" "-a" "6912ddf138e43ef1893286e1d0e0589fc88bbbf2ffa7524fda11b895b9405632"`
Nov 02 20:48:44.264 INFO kablam! usermod: no changes
Nov 02 20:48:44.375 INFO kablam!     Checking nix v0.6.0
Nov 02 20:48:47.560 INFO kablam!     Checking sysfs_gpio v0.5.1
Nov 02 20:48:48.601 INFO kablam!     Checking rpi v0.1.0 (/source)
Nov 02 20:48:49.555 INFO kablam! warning: unused import: `std::env`
Nov 02 20:48:49.555 INFO kablam!  --> src/main.rs:6:5
Nov 02 20:48:49.555 INFO kablam!   |
Nov 02 20:48:49.555 INFO kablam! 6 | use std::env;
Nov 02 20:48:49.555 INFO kablam!   |     ^^^^^^^^
Nov 02 20:48:49.555 INFO kablam!   |
Nov 02 20:48:49.556 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 20:48:49.556 INFO kablam! 
Nov 02 20:48:49.624 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:48:49.624 INFO kablam!   --> src/main.rs:21:5
Nov 02 20:48:49.624 INFO kablam!    |
Nov 02 20:48:49.624 INFO kablam! 21 | /     match error_num {
Nov 02 20:48:49.624 INFO kablam! 22 | |         0 => led_red.with_exported(|| {
Nov 02 20:48:49.624 INFO kablam! 23 | |             led_red.set_direction(Direction::Low)?;
Nov 02 20:48:49.624 INFO kablam! 24 | |             let iterations = duration_ms / period_ms / 2;
Nov 02 20:48:49.624 INFO kablam! ...  |
Nov 02 20:48:49.624 INFO kablam! 58 | |         _ => Ok(()),
Nov 02 20:48:49.624 INFO kablam! 59 | |     };
Nov 02 20:48:49.624 INFO kablam!    | |______^
Nov 02 20:48:49.624 INFO kablam!    |
Nov 02 20:48:49.624 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 20:48:49.624 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:48:49.624 INFO kablam! 
Nov 02 20:48:49.646 INFO kablam! warning: unused import: `std::env`
Nov 02 20:48:49.646 INFO kablam!  --> src/main.rs:6:5
Nov 02 20:48:49.646 INFO kablam!   |
Nov 02 20:48:49.646 INFO kablam! 6 | use std::env;
Nov 02 20:48:49.646 INFO kablam!   |     ^^^^^^^^
Nov 02 20:48:49.646 INFO kablam!   |
Nov 02 20:48:49.646 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 20:48:49.646 INFO kablam! 
Nov 02 20:48:49.700 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 20:48:49.700 INFO kablam!   --> src/main.rs:21:5
Nov 02 20:48:49.700 INFO kablam!    |
Nov 02 20:48:49.701 INFO kablam! 21 | /     match error_num {
Nov 02 20:48:49.701 INFO kablam! 22 | |         0 => led_red.with_exported(|| {
Nov 02 20:48:49.701 INFO kablam! 23 | |             led_red.set_direction(Direction::Low)?;
Nov 02 20:48:49.701 INFO kablam! 24 | |             let iterations = duration_ms / period_ms / 2;
Nov 02 20:48:49.701 INFO kablam! ...  |
Nov 02 20:48:49.701 INFO kablam! 58 | |         _ => Ok(()),
Nov 02 20:48:49.701 INFO kablam! 59 | |     };
Nov 02 20:48:49.702 INFO kablam!    | |______^
Nov 02 20:48:49.702 INFO kablam!    |
Nov 02 20:48:49.702 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 20:48:49.702 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 20:48:49.702 INFO kablam! 
Nov 02 20:48:49.720 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
Nov 02 20:48:49.740 INFO kablam! su: No module specific data is present
Nov 02 20:48:50.580 INFO running `"docker" "rm" "-f" "6912ddf138e43ef1893286e1d0e0589fc88bbbf2ffa7524fda11b895b9405632"`
Nov 02 20:48:50.843 INFO blam! 6912ddf138e43ef1893286e1d0e0589fc88bbbf2ffa7524fda11b895b9405632