Nov 27 18:59:56.971 INFO checking tehroot/gpiorust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:59:56.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 18:59:57.580 INFO [stdout] bbdf7ead23622ff301042102e85f5d55c3350bf6662117a5d36aae6d7c2b9391
Nov 27 18:59:57.582 INFO running `"docker" "start" "-a" "bbdf7ead23622ff301042102e85f5d55c3350bf6662117a5d36aae6d7c2b9391"`
Nov 27 18:59:58.775 INFO [stderr] usermod: no changes
Nov 27 18:59:58.905 INFO [stderr]     Checking memchr v0.1.11
Nov 27 18:59:58.913 INFO [stderr]     Checking thread-id v2.0.0
Nov 27 18:59:58.913 INFO [stderr]     Checking nix v0.6.0
Nov 27 18:59:58.913 INFO [stderr]     Checking chrono v0.4.0
Nov 27 18:59:59.564 INFO [stderr]     Checking thread_local v0.2.7
Nov 27 18:59:59.592 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 27 19:00:01.001 INFO [stderr]     Checking regex v0.1.80
Nov 27 19:00:04.211 INFO [stderr]     Checking sysfs_gpio v0.5.1
Nov 27 19:00:04.726 INFO [stderr]     Checking test v0.1.0 (/source)
Nov 27 19:00:05.155 INFO [stderr] warning: unused variable: `value`
Nov 27 19:00:05.155 INFO [stderr]   --> src/main.rs:26:19
Nov 27 19:00:05.155 INFO [stderr]    |
Nov 27 19:00:05.155 INFO [stderr] 26 |             if let Some(value) = poller.poll(1000)? {
Nov 27 19:00:05.155 INFO [stderr]    |                         ^^^^^ help: consider using `_value` instead
Nov 27 19:00:05.155 INFO [stderr]    |
Nov 27 19:00:05.155 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:00:05.155 INFO [stderr] 
Nov 27 19:00:05.245 INFO [stderr] warning: unused variable: `value`
Nov 27 19:00:05.245 INFO [stderr]   --> src/main.rs:26:19
Nov 27 19:00:05.246 INFO [stderr]    |
Nov 27 19:00:05.246 INFO [stderr] 26 |             if let Some(value) = poller.poll(1000)? {
Nov 27 19:00:05.246 INFO [stderr]    |                         ^^^^^ help: consider using `_value` instead
Nov 27 19:00:05.247 INFO [stderr]    |
Nov 27 19:00:05.247 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 19:00:05.247 INFO [stderr] 
Nov 27 19:00:05.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.48s
Nov 27 19:00:05.288 INFO [stderr] su: No module specific data is present
Nov 27 19:00:05.814 INFO running `"docker" "inspect" "bbdf7ead23622ff301042102e85f5d55c3350bf6662117a5d36aae6d7c2b9391"`
Nov 27 19:00:06.048 INFO running `"docker" "rm" "-f" "bbdf7ead23622ff301042102e85f5d55c3350bf6662117a5d36aae6d7c2b9391"`
Nov 27 19:00:06.275 INFO [stdout] bbdf7ead23622ff301042102e85f5d55c3350bf6662117a5d36aae6d7c2b9391