Dec 14 08:25:54.778 INFO testing LogoiLab/rpi against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:25:54.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 08:25:55.318 INFO [stdout] 675a3e56e822fdbc884793eaeef9bdba8385a7e953c87e875bddcffea9ff9b34
Dec 14 08:25:55.321 INFO running `"docker" "start" "-a" "675a3e56e822fdbc884793eaeef9bdba8385a7e953c87e875bddcffea9ff9b34"`
Dec 14 08:25:56.527 INFO [stderr] usermod: no changes
Dec 14 08:25:56.635 INFO [stderr]    Compiling nix v0.6.0
Dec 14 08:26:00.738 INFO [stderr]    Compiling sysfs_gpio v0.5.1
Dec 14 08:26:01.870 INFO [stderr]    Compiling rpi v0.1.0 (/source)
Dec 14 08:26:02.529 INFO [stderr] warning: unused import: `std::env`
Dec 14 08:26:02.529 INFO [stderr]  --> src/main.rs:6:5
Dec 14 08:26:02.529 INFO [stderr]   |
Dec 14 08:26:02.529 INFO [stderr] 6 | use std::env;
Dec 14 08:26:02.529 INFO [stderr]   |     ^^^^^^^^
Dec 14 08:26:02.529 INFO [stderr]   |
Dec 14 08:26:02.529 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:02.529 INFO [stderr] 
Dec 14 08:26:02.584 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:02.584 INFO [stderr]   --> src/main.rs:21:5
Dec 14 08:26:02.584 INFO [stderr]    |
Dec 14 08:26:02.584 INFO [stderr] 21 | /     match error_num {
Dec 14 08:26:02.584 INFO [stderr] 22 | |         0 => led_red.with_exported(|| {
Dec 14 08:26:02.584 INFO [stderr] 23 | |             led_red.set_direction(Direction::Low)?;
Dec 14 08:26:02.584 INFO [stderr] 24 | |             let iterations = duration_ms / period_ms / 2;
Dec 14 08:26:02.584 INFO [stderr] ...  |
Dec 14 08:26:02.584 INFO [stderr] 58 | |         _ => Ok(()),
Dec 14 08:26:02.584 INFO [stderr] 59 | |     };
Dec 14 08:26:02.584 INFO [stderr]    | |______^
Dec 14 08:26:02.584 INFO [stderr]    |
Dec 14 08:26:02.584 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:02.584 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:02.584 INFO [stderr] 
Dec 14 08:26:03.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.69s
Dec 14 08:26:03.243 INFO [stderr] su: No module specific data is present
Dec 14 08:26:03.588 INFO running `"docker" "inspect" "675a3e56e822fdbc884793eaeef9bdba8385a7e953c87e875bddcffea9ff9b34"`
Dec 14 08:26:03.718 INFO running `"docker" "rm" "-f" "675a3e56e822fdbc884793eaeef9bdba8385a7e953c87e875bddcffea9ff9b34"`
Dec 14 08:26:03.801 INFO [stdout] 675a3e56e822fdbc884793eaeef9bdba8385a7e953c87e875bddcffea9ff9b34
Dec 14 08:26:03.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 08:26:03.955 INFO [stdout] 34b9da398b1ffaf0aca49a9b4f8f897e469baeca19db8c034bd96537b37bb1c4
Dec 14 08:26:03.957 INFO running `"docker" "start" "-a" "34b9da398b1ffaf0aca49a9b4f8f897e469baeca19db8c034bd96537b37bb1c4"`
Dec 14 08:26:04.304 INFO [stderr] usermod: no changes
Dec 14 08:26:04.352 INFO [stderr]    Compiling rpi v0.1.0 (/source)
Dec 14 08:26:05.201 INFO [stderr] warning: unused import: `std::env`
Dec 14 08:26:05.201 INFO [stderr]  --> src/main.rs:6:5
Dec 14 08:26:05.201 INFO [stderr]   |
Dec 14 08:26:05.201 INFO [stderr] 6 | use std::env;
Dec 14 08:26:05.201 INFO [stderr]   |     ^^^^^^^^
Dec 14 08:26:05.201 INFO [stderr]   |
Dec 14 08:26:05.201 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 08:26:05.201 INFO [stderr] 
Dec 14 08:26:05.236 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 08:26:05.236 INFO [stderr]   --> src/main.rs:21:5
Dec 14 08:26:05.236 INFO [stderr]    |
Dec 14 08:26:05.236 INFO [stderr] 21 | /     match error_num {
Dec 14 08:26:05.236 INFO [stderr] 22 | |         0 => led_red.with_exported(|| {
Dec 14 08:26:05.236 INFO [stderr] 23 | |             led_red.set_direction(Direction::Low)?;
Dec 14 08:26:05.236 INFO [stderr] 24 | |             let iterations = duration_ms / period_ms / 2;
Dec 14 08:26:05.236 INFO [stderr] ...  |
Dec 14 08:26:05.236 INFO [stderr] 58 | |         _ => Ok(()),
Dec 14 08:26:05.236 INFO [stderr] 59 | |     };
Dec 14 08:26:05.236 INFO [stderr]    | |______^
Dec 14 08:26:05.236 INFO [stderr]    |
Dec 14 08:26:05.236 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 08:26:05.236 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 08:26:05.236 INFO [stderr] 
Dec 14 08:26:05.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 14 08:26:05.487 INFO [stderr] su: No module specific data is present
Dec 14 08:26:05.847 INFO running `"docker" "inspect" "34b9da398b1ffaf0aca49a9b4f8f897e469baeca19db8c034bd96537b37bb1c4"`
Dec 14 08:26:06.045 INFO running `"docker" "rm" "-f" "34b9da398b1ffaf0aca49a9b4f8f897e469baeca19db8c034bd96537b37bb1c4"`
Dec 14 08:26:06.402 INFO [stdout] 34b9da398b1ffaf0aca49a9b4f8f897e469baeca19db8c034bd96537b37bb1c4
Dec 14 08:26:06.487 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 08:26:07.083 INFO [stdout] 6d91d75178e78805c23b01b3d4f18156a111f1e22584e150f8853787e84279e1
Dec 14 08:26:07.092 INFO running `"docker" "start" "-a" "6d91d75178e78805c23b01b3d4f18156a111f1e22584e150f8853787e84279e1"`
Dec 14 08:26:07.961 INFO [stderr] usermod: no changes
Dec 14 08:26:08.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 08:26:08.011 INFO [stderr]      Running /target/debug/deps/rpi-befeb4dad9c842ba
Dec 14 08:26:08.014 INFO [stdout] 
Dec 14 08:26:08.014 INFO [stdout] running 0 tests
Dec 14 08:26:08.014 INFO [stdout] 
Dec 14 08:26:08.014 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:26:08.014 INFO [stdout] 
Dec 14 08:26:08.016 INFO [stderr] su: No module specific data is present
Dec 14 08:26:08.297 INFO running `"docker" "inspect" "6d91d75178e78805c23b01b3d4f18156a111f1e22584e150f8853787e84279e1"`
Dec 14 08:26:08.372 INFO running `"docker" "rm" "-f" "6d91d75178e78805c23b01b3d4f18156a111f1e22584e150f8853787e84279e1"`
Dec 14 08:26:08.468 INFO [stdout] 6d91d75178e78805c23b01b3d4f18156a111f1e22584e150f8853787e84279e1