Sep 03 20:06:52.585 INFO checking shmishtopher/GPIO against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 20:06:52.585 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 20:06:52.585 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:06:52.817 INFO blam! 2be9b89f29611dc35f8ba827b8f3e80de39fb6ce9063873516434e7b103d543f
Sep 03 20:06:52.817 INFO running `"docker" "start" "-a" "2be9b89f29611dc35f8ba827b8f3e80de39fb6ce9063873516434e7b103d543f"`
Sep 03 20:06:53.647 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Sep 03 20:06:53.661 INFO kablam!    Compiling nix v0.11.0
Sep 03 20:07:05.661 INFO kablam!     Checking AR_GPIO v0.1.0 (file:///source)
Sep 03 20:07:06.000 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.000 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 03 20:07:06.000 INFO kablam!    |
Sep 03 20:07:06.000 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 03 20:07:06.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.000 INFO kablam!    |
Sep 03 20:07:06.000 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 20:07:06.000 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.000 INFO kablam! 
Sep 03 20:07:06.001 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.001 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 03 20:07:06.001 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.001 INFO kablam! 
Sep 03 20:07:06.001 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.001 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 03 20:07:06.001 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.001 INFO kablam! 
Sep 03 20:07:06.001 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.001 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 03 20:07:06.001 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.001 INFO kablam!     |
Sep 03 20:07:06.001 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.001 INFO kablam! 
Sep 03 20:07:06.002 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.002 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 03 20:07:06.002 INFO kablam!     |
Sep 03 20:07:06.002 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 03 20:07:06.002 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.002 INFO kablam!     |
Sep 03 20:07:06.002 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.002 INFO kablam! 
Sep 03 20:07:06.016 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.016 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 03 20:07:06.016 INFO kablam!    |
Sep 03 20:07:06.016 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 03 20:07:06.016 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.016 INFO kablam!    |
Sep 03 20:07:06.016 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 03 20:07:06.016 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.016 INFO kablam! 
Sep 03 20:07:06.016 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.016 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 03 20:07:06.016 INFO kablam!     |
Sep 03 20:07:06.016 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 03 20:07:06.016 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.016 INFO kablam!     |
Sep 03 20:07:06.016 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.016 INFO kablam! 
Sep 03 20:07:06.017 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.017 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 03 20:07:06.017 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.017 INFO kablam! 
Sep 03 20:07:06.017 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.017 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 03 20:07:06.017 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.017 INFO kablam! 
Sep 03 20:07:06.017 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 03 20:07:06.017 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 03 20:07:06.017 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 03 20:07:06.017 INFO kablam!     |
Sep 03 20:07:06.017 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 03 20:07:06.017 INFO kablam! 
Sep 03 20:07:06.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.41s
Sep 03 20:07:06.044 INFO kablam! su: No module specific data is present
Sep 03 20:07:06.619 INFO running `"docker" "rm" "-f" "2be9b89f29611dc35f8ba827b8f3e80de39fb6ce9063873516434e7b103d543f"`
Sep 03 20:07:06.763 INFO blam! 2be9b89f29611dc35f8ba827b8f3e80de39fb6ce9063873516434e7b103d543f