Dec 06 12:10:20.274 INFO testing LogoiLab/rpi against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:10:20.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 06 12:10:20.481 INFO [stdout] dc753a29345e5539b3c6e83db42c2a05c4633426428574e55b5b67c23a2670b2
Dec 06 12:10:20.483 INFO running `"docker" "start" "-a" "dc753a29345e5539b3c6e83db42c2a05c4633426428574e55b5b67c23a2670b2"`
Dec 06 12:10:20.897 INFO [stderr] usermod: no changes
Dec 06 12:10:20.970 INFO [stderr]    Compiling nix v0.6.0
Dec 06 12:10:24.950 INFO [stderr]    Compiling sysfs_gpio v0.5.1
Dec 06 12:10:26.304 INFO [stderr]    Compiling rpi v0.1.0 (/source)
Dec 06 12:10:27.275 INFO [stderr] warning: unused import: `std::env`
Dec 06 12:10:27.275 INFO [stderr]  --> src/main.rs:6:5
Dec 06 12:10:27.275 INFO [stderr]   |
Dec 06 12:10:27.275 INFO [stderr] 6 | use std::env;
Dec 06 12:10:27.275 INFO [stderr]   |     ^^^^^^^^
Dec 06 12:10:27.275 INFO [stderr]   |
Dec 06 12:10:27.275 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:10:27.275 INFO [stderr] 
Dec 06 12:10:27.316 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:10:27.316 INFO [stderr]   --> src/main.rs:21:5
Dec 06 12:10:27.316 INFO [stderr]    |
Dec 06 12:10:27.316 INFO [stderr] 21 | /     match error_num {
Dec 06 12:10:27.316 INFO [stderr] 22 | |         0 => led_red.with_exported(|| {
Dec 06 12:10:27.316 INFO [stderr] 23 | |             led_red.set_direction(Direction::Low)?;
Dec 06 12:10:27.316 INFO [stderr] 24 | |             let iterations = duration_ms / period_ms / 2;
Dec 06 12:10:27.316 INFO [stderr] ...  |
Dec 06 12:10:27.316 INFO [stderr] 58 | |         _ => Ok(()),
Dec 06 12:10:27.316 INFO [stderr] 59 | |     };
Dec 06 12:10:27.316 INFO [stderr]    | |______^
Dec 06 12:10:27.316 INFO [stderr]    |
Dec 06 12:10:27.316 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:10:27.316 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:10:27.316 INFO [stderr] 
Dec 06 12:10:27.974 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
Dec 06 12:10:27.977 INFO [stderr] su: No module specific data is present
Dec 06 12:10:28.276 INFO running `"docker" "inspect" "dc753a29345e5539b3c6e83db42c2a05c4633426428574e55b5b67c23a2670b2"`
Dec 06 12:10:28.369 INFO running `"docker" "rm" "-f" "dc753a29345e5539b3c6e83db42c2a05c4633426428574e55b5b67c23a2670b2"`
Dec 06 12:10:28.440 INFO [stdout] dc753a29345e5539b3c6e83db42c2a05c4633426428574e55b5b67c23a2670b2
Dec 06 12:10:28.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 06 12:10:28.612 INFO [stdout] f0a349a7182b5ca90fec224a7066f7206821391655ae44a78d9309aa7d3f5786
Dec 06 12:10:28.614 INFO running `"docker" "start" "-a" "f0a349a7182b5ca90fec224a7066f7206821391655ae44a78d9309aa7d3f5786"`
Dec 06 12:10:29.088 INFO [stderr] usermod: no changes
Dec 06 12:10:29.141 INFO [stderr]    Compiling rpi v0.1.0 (/source)
Dec 06 12:10:30.010 INFO [stderr] warning: unused import: `std::env`
Dec 06 12:10:30.010 INFO [stderr]  --> src/main.rs:6:5
Dec 06 12:10:30.010 INFO [stderr]   |
Dec 06 12:10:30.010 INFO [stderr] 6 | use std::env;
Dec 06 12:10:30.010 INFO [stderr]   |     ^^^^^^^^
Dec 06 12:10:30.010 INFO [stderr]   |
Dec 06 12:10:30.010 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 12:10:30.010 INFO [stderr] 
Dec 06 12:10:30.046 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 12:10:30.046 INFO [stderr]   --> src/main.rs:21:5
Dec 06 12:10:30.046 INFO [stderr]    |
Dec 06 12:10:30.046 INFO [stderr] 21 | /     match error_num {
Dec 06 12:10:30.046 INFO [stderr] 22 | |         0 => led_red.with_exported(|| {
Dec 06 12:10:30.046 INFO [stderr] 23 | |             led_red.set_direction(Direction::Low)?;
Dec 06 12:10:30.046 INFO [stderr] 24 | |             let iterations = duration_ms / period_ms / 2;
Dec 06 12:10:30.046 INFO [stderr] ...  |
Dec 06 12:10:30.046 INFO [stderr] 58 | |         _ => Ok(()),
Dec 06 12:10:30.046 INFO [stderr] 59 | |     };
Dec 06 12:10:30.046 INFO [stderr]    | |______^
Dec 06 12:10:30.046 INFO [stderr]    |
Dec 06 12:10:30.046 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 12:10:30.046 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 12:10:30.046 INFO [stderr] 
Dec 06 12:10:30.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 06 12:10:30.247 INFO [stderr] su: No module specific data is present
Dec 06 12:10:30.497 INFO running `"docker" "inspect" "f0a349a7182b5ca90fec224a7066f7206821391655ae44a78d9309aa7d3f5786"`
Dec 06 12:10:30.552 INFO running `"docker" "rm" "-f" "f0a349a7182b5ca90fec224a7066f7206821391655ae44a78d9309aa7d3f5786"`
Dec 06 12:10:30.645 INFO [stdout] f0a349a7182b5ca90fec224a7066f7206821391655ae44a78d9309aa7d3f5786
Dec 06 12:10:30.650 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 06 12:10:30.824 INFO [stdout] 4137e48cd315d70ee9e9eab760cc722eb9af8123026fcb77bdd5caf46a841556
Dec 06 12:10:30.826 INFO running `"docker" "start" "-a" "4137e48cd315d70ee9e9eab760cc722eb9af8123026fcb77bdd5caf46a841556"`
Dec 06 12:10:31.184 INFO [stderr] usermod: no changes
Dec 06 12:10:31.248 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 12:10:31.252 INFO [stderr]      Running /target/debug/deps/rpi-96a8331fe8325d05
Dec 06 12:10:31.261 INFO [stdout] 
Dec 06 12:10:31.261 INFO [stdout] running 0 tests
Dec 06 12:10:31.261 INFO [stdout] 
Dec 06 12:10:31.261 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:10:31.261 INFO [stdout] 
Dec 06 12:10:31.263 INFO [stderr] su: No module specific data is present
Dec 06 12:10:31.537 INFO running `"docker" "inspect" "4137e48cd315d70ee9e9eab760cc722eb9af8123026fcb77bdd5caf46a841556"`
Dec 06 12:10:31.615 INFO running `"docker" "rm" "-f" "4137e48cd315d70ee9e9eab760cc722eb9af8123026fcb77bdd5caf46a841556"`
Dec 06 12:10:31.722 INFO [stdout] 4137e48cd315d70ee9e9eab760cc722eb9af8123026fcb77bdd5caf46a841556