Aug 29 15:24:00.599 INFO checking shmishtopher/GPIO against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 15:24:00.599 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 15:24:00.599 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 15:24:00.887 INFO blam! bdc6bb48faba745eb1b69fb0716ba52fc7bd3251ff257a0ff8f0fd0c1376aefd
Aug 29 15:24:00.889 INFO running `"docker" "start" "-a" "bdc6bb48faba745eb1b69fb0716ba52fc7bd3251ff257a0ff8f0fd0c1376aefd"`
Aug 29 15:24:01.886 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Aug 29 15:24:01.907 INFO kablam!     Checking nix v0.11.0
Aug 29 15:24:15.819 INFO kablam!     Checking AR_GPIO v0.1.0 (file:///source)
Aug 29 15:24:16.277 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.277 INFO kablam!   --> src/ar_gpio.rs:58:5
Aug 29 15:24:16.277 INFO kablam!    |
Aug 29 15:24:16.277 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Aug 29 15:24:16.278 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.278 INFO kablam!    |
Aug 29 15:24:16.278 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 29 15:24:16.278 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.278 INFO kablam! 
Aug 29 15:24:16.279 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.279 INFO kablam!    --> src/ar_gpio.rs:103:5
Aug 29 15:24:16.279 INFO kablam!     |
Aug 29 15:24:16.279 INFO kablam! 103 |     get_line_info(fd, &mut info);
Aug 29 15:24:16.279 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.285 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.285 INFO kablam!   --> src/ar_gpio.rs:58:5
Aug 29 15:24:16.285 INFO kablam!    |
Aug 29 15:24:16.285 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Aug 29 15:24:16.285 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.285 INFO kablam!    |
Aug 29 15:24:16.286 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 29 15:24:16.286 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.286 INFO kablam! 
Aug 29 15:24:16.286 INFO kablam!     |
Aug 29 15:24:16.286 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.286 INFO kablam! 
Aug 29 15:24:16.287 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.287 INFO kablam!    --> src/ar_gpio.rs:159:12
Aug 29 15:24:16.287 INFO kablam!     |
Aug 29 15:24:16.287 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Aug 29 15:24:16.287 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.287 INFO kablam!     |
Aug 29 15:24:16.287 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.287 INFO kablam! 
Aug 29 15:24:16.287 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.287 INFO kablam!    --> src/ar_gpio.rs:167:12
Aug 29 15:24:16.287 INFO kablam!     |
Aug 29 15:24:16.287 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Aug 29 15:24:16.287 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.287 INFO kablam!     |
Aug 29 15:24:16.287 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.287 INFO kablam! 
Aug 29 15:24:16.288 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.288 INFO kablam!    --> src/ar_gpio.rs:173:12
Aug 29 15:24:16.288 INFO kablam!     |
Aug 29 15:24:16.288 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Aug 29 15:24:16.288 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.288 INFO kablam!     |
Aug 29 15:24:16.288 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.288 INFO kablam! 
Aug 29 15:24:16.288 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.288 INFO kablam!    --> src/ar_gpio.rs:103:5
Aug 29 15:24:16.288 INFO kablam!     |
Aug 29 15:24:16.288 INFO kablam! 103 |     get_line_info(fd, &mut info);
Aug 29 15:24:16.288 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.288 INFO kablam!     |
Aug 29 15:24:16.288 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.288 INFO kablam! 
Aug 29 15:24:16.289 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.289 INFO kablam!    --> src/ar_gpio.rs:159:12
Aug 29 15:24:16.289 INFO kablam!     |
Aug 29 15:24:16.289 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Aug 29 15:24:16.289 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.289 INFO kablam!     |
Aug 29 15:24:16.290 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.290 INFO kablam! 
Aug 29 15:24:16.290 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.290 INFO kablam!    --> src/ar_gpio.rs:167:12
Aug 29 15:24:16.290 INFO kablam!     |
Aug 29 15:24:16.290 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Aug 29 15:24:16.290 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.290 INFO kablam!     |
Aug 29 15:24:16.290 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.291 INFO kablam! 
Aug 29 15:24:16.291 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 29 15:24:16.291 INFO kablam!    --> src/ar_gpio.rs:173:12
Aug 29 15:24:16.291 INFO kablam!     |
Aug 29 15:24:16.291 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Aug 29 15:24:16.291 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 29 15:24:16.291 INFO kablam!     |
Aug 29 15:24:16.291 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 29 15:24:16.291 INFO kablam! 
Aug 29 15:24:16.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
Aug 29 15:24:16.386 INFO kablam! su: No module specific data is present
Aug 29 15:24:16.859 INFO running `"docker" "rm" "-f" "bdc6bb48faba745eb1b69fb0716ba52fc7bd3251ff257a0ff8f0fd0c1376aefd"`
Aug 29 15:24:17.018 INFO blam! bdc6bb48faba745eb1b69fb0716ba52fc7bd3251ff257a0ff8f0fd0c1376aefd