Sep 19 14:21:05.567 INFO checking shmishtopher/GPIO against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 14:21:05.567 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 14:21:05.567 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:21:05.854 INFO blam! 2af4ad01da8754c8957271fddf43ffb9a9b9cf75f1041ad27aeb4ae4a1c3112b
Sep 19 14:21:05.856 INFO running `"docker" "start" "-a" "2af4ad01da8754c8957271fddf43ffb9a9b9cf75f1041ad27aeb4ae4a1c3112b"`
Sep 19 14:21:07.473 INFO kablam! usermod: no changes
Sep 19 14:21:07.570 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Sep 19 14:21:07.598 INFO kablam!    Compiling nix v0.11.0
Sep 19 14:21:07.598 INFO kablam!     Checking void v1.0.2
Sep 19 14:21:15.481 INFO kablam!     Checking AR_GPIO v0.1.0 (/source)
Sep 19 14:21:15.842 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.842 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 19 14:21:15.842 INFO kablam!    |
Sep 19 14:21:15.842 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 19 14:21:15.842 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.842 INFO kablam!    |
Sep 19 14:21:15.842 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 14:21:15.842 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.842 INFO kablam! 
Sep 19 14:21:15.842 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.842 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 19 14:21:15.842 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.842 INFO kablam! 
Sep 19 14:21:15.842 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.842 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 19 14:21:15.842 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.842 INFO kablam! 
Sep 19 14:21:15.842 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.842 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 19 14:21:15.842 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.842 INFO kablam!     |
Sep 19 14:21:15.842 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.842 INFO kablam! 
Sep 19 14:21:15.843 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.843 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 19 14:21:15.843 INFO kablam!     |
Sep 19 14:21:15.843 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 19 14:21:15.843 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.843 INFO kablam!     |
Sep 19 14:21:15.843 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.843 INFO kablam! 
Sep 19 14:21:15.974 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.974 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 19 14:21:15.974 INFO kablam!    |
Sep 19 14:21:15.974 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 19 14:21:15.974 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.974 INFO kablam!    |
Sep 19 14:21:15.974 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 14:21:15.974 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.974 INFO kablam! 
Sep 19 14:21:15.974 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.974 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 19 14:21:15.974 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.974 INFO kablam! 
Sep 19 14:21:15.974 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.974 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 19 14:21:15.974 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.974 INFO kablam! 
Sep 19 14:21:15.974 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.974 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 19 14:21:15.974 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.974 INFO kablam! 
Sep 19 14:21:15.974 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 14:21:15.974 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 19 14:21:15.974 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 14:21:15.974 INFO kablam!     |
Sep 19 14:21:15.974 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 14:21:15.974 INFO kablam! 
Sep 19 14:21:16.010 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.51s
Sep 19 14:21:16.018 INFO kablam! su: No module specific data is present
Sep 19 14:21:17.166 INFO running `"docker" "rm" "-f" "2af4ad01da8754c8957271fddf43ffb9a9b9cf75f1041ad27aeb4ae4a1c3112b"`
Sep 19 14:21:17.284 INFO blam! 2af4ad01da8754c8957271fddf43ffb9a9b9cf75f1041ad27aeb4ae4a1c3112b