Dec 11 18:41:55.653 INFO checking exploids/rpi_matrix against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 18:41:55.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 18:41:56.030 INFO [stdout] a1029000df3797e35bcff8bbb125d3dfc04794f4c065fa2e1447c9367978e8ed
Dec 11 18:41:56.032 INFO running `"docker" "start" "-a" "a1029000df3797e35bcff8bbb125d3dfc04794f4c065fa2e1447c9367978e8ed"`
Dec 11 18:41:57.112 INFO [stderr] usermod: no changes
Dec 11 18:41:57.232 INFO [stderr]     Checking rppal v0.8.1
Dec 11 18:41:58.912 INFO [stderr]     Checking rpi_matrix v0.1.0 (/source)
Dec 11 18:41:59.416 INFO [stderr] warning: unused import: `Level`
Dec 11 18:41:59.416 INFO [stderr]  --> src/main.rs:6:31
Dec 11 18:41:59.416 INFO [stderr]   |
Dec 11 18:41:59.416 INFO [stderr] 6 | use rppal::gpio::{Gpio, Mode, Level};
Dec 11 18:41:59.416 INFO [stderr]   |                               ^^^^^
Dec 11 18:41:59.416 INFO [stderr]   |
Dec 11 18:41:59.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:41:59.416 INFO [stderr] 
Dec 11 18:41:59.464 INFO [stderr] warning: unused variable: `x`
Dec 11 18:41:59.464 INFO [stderr]   --> src/main.rs:19:9
Dec 11 18:41:59.464 INFO [stderr]    |
Dec 11 18:41:59.464 INFO [stderr] 19 |     for x in 0..100 {
Dec 11 18:41:59.464 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 11 18:41:59.464 INFO [stderr]    |
Dec 11 18:41:59.464 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:41:59.464 INFO [stderr] 
Dec 11 18:41:59.756 INFO [stderr] warning: unused import: `Level`
Dec 11 18:41:59.756 INFO [stderr]  --> src/main.rs:6:31
Dec 11 18:41:59.756 INFO [stderr]   |
Dec 11 18:41:59.756 INFO [stderr] 6 | use rppal::gpio::{Gpio, Mode, Level};
Dec 11 18:41:59.756 INFO [stderr]   |                               ^^^^^
Dec 11 18:41:59.756 INFO [stderr]   |
Dec 11 18:41:59.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 18:41:59.756 INFO [stderr] 
Dec 11 18:41:59.808 INFO [stderr] warning: unused variable: `x`
Dec 11 18:41:59.808 INFO [stderr]   --> src/main.rs:19:9
Dec 11 18:41:59.808 INFO [stderr]    |
Dec 11 18:41:59.808 INFO [stderr] 19 |     for x in 0..100 {
Dec 11 18:41:59.808 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 11 18:41:59.808 INFO [stderr]    |
Dec 11 18:41:59.808 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 18:41:59.808 INFO [stderr] 
Dec 11 18:41:59.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 11 18:41:59.855 INFO [stderr] su: No module specific data is present
Dec 11 18:42:00.672 INFO running `"docker" "inspect" "a1029000df3797e35bcff8bbb125d3dfc04794f4c065fa2e1447c9367978e8ed"`
Dec 11 18:42:00.892 INFO running `"docker" "rm" "-f" "a1029000df3797e35bcff8bbb125d3dfc04794f4c065fa2e1447c9367978e8ed"`
Dec 11 18:42:01.132 INFO [stdout] a1029000df3797e35bcff8bbb125d3dfc04794f4c065fa2e1447c9367978e8ed