Dec 04 08:52:40.308 INFO checking tehroot/gpiorust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 08:52:40.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 08:52:40.758 INFO [stdout] 25467c6d25531715b918c02aeb1777f06eff93f6c96f13721b339cc75196cbbb
Dec 04 08:52:40.760 INFO running `"docker" "start" "-a" "25467c6d25531715b918c02aeb1777f06eff93f6c96f13721b339cc75196cbbb"`
Dec 04 08:52:42.207 INFO [stderr] usermod: no changes
Dec 04 08:52:42.350 INFO [stderr]     Checking num-integer v0.1.36
Dec 04 08:52:42.350 INFO [stderr]     Checking memchr v0.1.11
Dec 04 08:52:42.350 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 08:52:42.350 INFO [stderr]     Checking nix v0.6.0
Dec 04 08:52:42.736 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 08:52:42.967 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 08:52:43.239 INFO [stderr]     Checking num-iter v0.1.35
Dec 04 08:52:43.657 INFO [stderr]     Checking num v0.1.42
Dec 04 08:52:43.916 INFO [stderr]     Checking chrono v0.4.0
Dec 04 08:52:43.993 INFO [stderr]     Checking regex v0.1.80
Dec 04 08:52:46.956 INFO [stderr]     Checking sysfs_gpio v0.5.1
Dec 04 08:52:47.383 INFO [stderr]     Checking test v0.1.0 (/source)
Dec 04 08:52:47.756 INFO [stderr] warning: unused variable: `value`
Dec 04 08:52:47.756 INFO [stderr]   --> src/main.rs:26:19
Dec 04 08:52:47.756 INFO [stderr]    |
Dec 04 08:52:47.756 INFO [stderr] 26 |             if let Some(value) = poller.poll(1000)? {
Dec 04 08:52:47.756 INFO [stderr]    |                         ^^^^^ help: consider using `_value` instead
Dec 04 08:52:47.756 INFO [stderr]    |
Dec 04 08:52:47.756 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:52:47.756 INFO [stderr] 
Dec 04 08:52:47.763 INFO [stderr] warning: unused variable: `value`
Dec 04 08:52:47.763 INFO [stderr]   --> src/main.rs:26:19
Dec 04 08:52:47.763 INFO [stderr]    |
Dec 04 08:52:47.763 INFO [stderr] 26 |             if let Some(value) = poller.poll(1000)? {
Dec 04 08:52:47.763 INFO [stderr]    |                         ^^^^^ help: consider using `_value` instead
Dec 04 08:52:47.763 INFO [stderr]    |
Dec 04 08:52:47.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 08:52:47.763 INFO [stderr] 
Dec 04 08:52:47.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.55s
Dec 04 08:52:47.801 INFO [stderr] su: No module specific data is present
Dec 04 08:52:48.190 INFO running `"docker" "inspect" "25467c6d25531715b918c02aeb1777f06eff93f6c96f13721b339cc75196cbbb"`
Dec 04 08:52:48.361 INFO running `"docker" "rm" "-f" "25467c6d25531715b918c02aeb1777f06eff93f6c96f13721b339cc75196cbbb"`
Dec 04 08:52:48.527 INFO [stdout] 25467c6d25531715b918c02aeb1777f06eff93f6c96f13721b339cc75196cbbb