Oct 26 21:02:17.504 INFO checking shmishtopher/GPIO against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 26 21:02:17.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"` Oct 26 21:02:17.974 INFO blam! e4488659e1dc52943bfb91b91ab436b8ba3227e0d8a7f4f24b4952d7a81728ae Oct 26 21:02:17.976 INFO running `"docker" "start" "-a" "e4488659e1dc52943bfb91b91ab436b8ba3227e0d8a7f4f24b4952d7a81728ae"` Oct 26 21:02:20.874 INFO kablam! usermod: no changes Oct 26 21:02:20.943 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker Oct 26 21:02:20.963 INFO kablam! Checking nix v0.11.0 Oct 26 21:02:27.183 INFO kablam! Checking AR_GPIO v0.1.0 (/source) Oct 26 21:02:27.656 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.656 INFO kablam! --> src/ar_gpio.rs:58:5 Oct 26 21:02:27.656 INFO kablam! | Oct 26 21:02:27.657 INFO kablam! 58 | get_chip_info(fd, &mut info); Oct 26 21:02:27.657 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.658 INFO kablam! | Oct 26 21:02:27.658 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 21:02:27.658 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.658 INFO kablam! Oct 26 21:02:27.659 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.659 INFO kablam! --> src/ar_gpio.rs:103:5 Oct 26 21:02:27.659 INFO kablam! | Oct 26 21:02:27.660 INFO kablam! 103 | get_line_info(fd, &mut info); Oct 26 21:02:27.660 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.660 INFO kablam! | Oct 26 21:02:27.661 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.661 INFO kablam! Oct 26 21:02:27.661 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.662 INFO kablam! --> src/ar_gpio.rs:159:12 Oct 26 21:02:27.662 INFO kablam! | Oct 26 21:02:27.662 INFO kablam! 159 | unsafe { get_line_handle(fd, &mut request); } Oct 26 21:02:27.663 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.663 INFO kablam! | Oct 26 21:02:27.663 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.664 INFO kablam! Oct 26 21:02:27.664 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.664 INFO kablam! --> src/ar_gpio.rs:167:12 Oct 26 21:02:27.665 INFO kablam! | Oct 26 21:02:27.665 INFO kablam! 167 | unsafe { set_line_values(fd, &mut data); } Oct 26 21:02:27.665 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.666 INFO kablam! | Oct 26 21:02:27.666 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.666 INFO kablam! Oct 26 21:02:27.667 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.667 INFO kablam! --> src/ar_gpio.rs:173:12 Oct 26 21:02:27.667 INFO kablam! | Oct 26 21:02:27.668 INFO kablam! 173 | unsafe { get_line_values(fd, &mut data); } Oct 26 21:02:27.668 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.668 INFO kablam! | Oct 26 21:02:27.668 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.669 INFO kablam! Oct 26 21:02:27.803 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.804 INFO kablam! --> src/ar_gpio.rs:58:5 Oct 26 21:02:27.804 INFO kablam! | Oct 26 21:02:27.805 INFO kablam! 58 | get_chip_info(fd, &mut info); Oct 26 21:02:27.805 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.805 INFO kablam! | Oct 26 21:02:27.805 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 21:02:27.806 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.806 INFO kablam! Oct 26 21:02:27.806 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.807 INFO kablam! --> src/ar_gpio.rs:103:5 Oct 26 21:02:27.807 INFO kablam! | Oct 26 21:02:27.807 INFO kablam! 103 | get_line_info(fd, &mut info); Oct 26 21:02:27.808 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.808 INFO kablam! | Oct 26 21:02:27.808 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.808 INFO kablam! Oct 26 21:02:27.809 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.809 INFO kablam! --> src/ar_gpio.rs:159:12 Oct 26 21:02:27.809 INFO kablam! | Oct 26 21:02:27.809 INFO kablam! 159 | unsafe { get_line_handle(fd, &mut request); } Oct 26 21:02:27.810 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.810 INFO kablam! | Oct 26 21:02:27.810 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.811 INFO kablam! Oct 26 21:02:27.811 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.811 INFO kablam! --> src/ar_gpio.rs:167:12 Oct 26 21:02:27.812 INFO kablam! | Oct 26 21:02:27.812 INFO kablam! 167 | unsafe { set_line_values(fd, &mut data); } Oct 26 21:02:27.812 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.812 INFO kablam! | Oct 26 21:02:27.812 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.812 INFO kablam! Oct 26 21:02:27.812 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 21:02:27.812 INFO kablam! --> src/ar_gpio.rs:173:12 Oct 26 21:02:27.812 INFO kablam! | Oct 26 21:02:27.812 INFO kablam! 173 | unsafe { get_line_values(fd, &mut data); } Oct 26 21:02:27.812 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 21:02:27.812 INFO kablam! | Oct 26 21:02:27.814 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 21:02:27.814 INFO kablam! Oct 26 21:02:27.859 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.95s Oct 26 21:02:27.859 INFO kablam! su: No module specific data is present Oct 26 21:02:28.917 INFO running `"docker" "rm" "-f" "e4488659e1dc52943bfb91b91ab436b8ba3227e0d8a7f4f24b4952d7a81728ae"` Oct 26 21:02:29.235 INFO blam! e4488659e1dc52943bfb91b91ab436b8ba3227e0d8a7f4f24b4952d7a81728ae