Nov 03 23:13:04.304 INFO checking shmishtopher/GPIO against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 23:13:04.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 23:13:04.907 INFO blam! ec7e7bef3b2320dc0a99ace43d77e1c2eb08d4c78f6ea387792b364d12950667
Nov 03 23:13:04.909 INFO running `"docker" "start" "-a" "ec7e7bef3b2320dc0a99ace43d77e1c2eb08d4c78f6ea387792b364d12950667"`
Nov 03 23:13:06.518 INFO kablam! usermod: no changes
Nov 03 23:13:06.571 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 03 23:13:06.607 INFO kablam!     Checking nix v0.11.0
Nov 03 23:13:12.873 INFO kablam!     Checking AR_GPIO v0.1.0 (/source)
Nov 03 23:13:13.407 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.407 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 03 23:13:13.407 INFO kablam!    |
Nov 03 23:13:13.407 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 03 23:13:13.407 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.407 INFO kablam!    |
Nov 03 23:13:13.407 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 23:13:13.407 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.407 INFO kablam! 
Nov 03 23:13:13.409 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.409 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 03 23:13:13.409 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.409 INFO kablam! 
Nov 03 23:13:13.409 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.409 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 03 23:13:13.409 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.409 INFO kablam! 
Nov 03 23:13:13.409 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.409 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 03 23:13:13.409 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.409 INFO kablam! 
Nov 03 23:13:13.409 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.409 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 03 23:13:13.409 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.409 INFO kablam!     |
Nov 03 23:13:13.409 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.409 INFO kablam! 
Nov 03 23:13:13.472 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.472 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 03 23:13:13.472 INFO kablam!    |
Nov 03 23:13:13.472 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 03 23:13:13.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.473 INFO kablam!    |
Nov 03 23:13:13.473 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 23:13:13.473 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.473 INFO kablam! 
Nov 03 23:13:13.475 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.475 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 03 23:13:13.475 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.475 INFO kablam! 
Nov 03 23:13:13.475 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.475 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 03 23:13:13.475 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.475 INFO kablam! 
Nov 03 23:13:13.475 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.475 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 03 23:13:13.475 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.475 INFO kablam! 
Nov 03 23:13:13.475 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 23:13:13.475 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 03 23:13:13.475 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:13:13.475 INFO kablam!     |
Nov 03 23:13:13.475 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 23:13:13.475 INFO kablam! 
Nov 03 23:13:13.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
Nov 03 23:13:13.510 INFO kablam! su: No module specific data is present
Nov 03 23:13:14.612 INFO running `"docker" "rm" "-f" "ec7e7bef3b2320dc0a99ace43d77e1c2eb08d4c78f6ea387792b364d12950667"`
Nov 03 23:13:14.883 INFO blam! ec7e7bef3b2320dc0a99ace43d77e1c2eb08d4c78f6ea387792b364d12950667