Sep 05 17:22:31.772 INFO checking shmishtopher/GPIO against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 17:22:31.772 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 17:22:31.772 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 17:22:32.175 INFO blam! bd993e3b4c18784877d25612da273a7d8da98519702140b577ca66077b3fc623
Sep 05 17:22:32.178 INFO running `"docker" "start" "-a" "bd993e3b4c18784877d25612da273a7d8da98519702140b577ca66077b3fc623"`
Sep 05 17:22:34.166 INFO kablam! usermod: no changes
Sep 05 17:22:34.234 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Sep 05 17:22:34.258 INFO kablam!     Checking AR_GPIO v0.1.0 (file:///source)
Sep 05 17:22:34.638 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.638 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 05 17:22:34.638 INFO kablam!    |
Sep 05 17:22:34.638 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 05 17:22:34.638 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.638 INFO kablam!    |
Sep 05 17:22:34.638 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 17:22:34.638 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.638 INFO kablam! 
Sep 05 17:22:34.638 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.638 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 05 17:22:34.638 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.638 INFO kablam! 
Sep 05 17:22:34.638 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.638 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 05 17:22:34.638 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.638 INFO kablam! 
Sep 05 17:22:34.638 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.638 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 05 17:22:34.638 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.638 INFO kablam! 
Sep 05 17:22:34.638 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.638 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 05 17:22:34.638 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.638 INFO kablam!     |
Sep 05 17:22:34.638 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.638 INFO kablam! 
Sep 05 17:22:34.766 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.766 INFO kablam!   --> src/ar_gpio.rs:58:5
Sep 05 17:22:34.766 INFO kablam!    |
Sep 05 17:22:34.766 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Sep 05 17:22:34.766 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.766 INFO kablam!    |
Sep 05 17:22:34.766 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 05 17:22:34.766 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.766 INFO kablam! 
Sep 05 17:22:34.766 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.766 INFO kablam!    --> src/ar_gpio.rs:103:5
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam! 103 |     get_line_info(fd, &mut info);
Sep 05 17:22:34.766 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.766 INFO kablam! 
Sep 05 17:22:34.766 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.766 INFO kablam!    --> src/ar_gpio.rs:159:12
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Sep 05 17:22:34.766 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.766 INFO kablam! 
Sep 05 17:22:34.766 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.766 INFO kablam!    --> src/ar_gpio.rs:167:12
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Sep 05 17:22:34.766 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.766 INFO kablam! 
Sep 05 17:22:34.766 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 05 17:22:34.766 INFO kablam!    --> src/ar_gpio.rs:173:12
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Sep 05 17:22:34.766 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 17:22:34.766 INFO kablam!     |
Sep 05 17:22:34.766 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 05 17:22:34.766 INFO kablam! 
Sep 05 17:22:34.806 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Sep 05 17:22:34.806 INFO kablam! su: No module specific data is present
Sep 05 17:22:36.104 INFO running `"docker" "rm" "-f" "bd993e3b4c18784877d25612da273a7d8da98519702140b577ca66077b3fc623"`
Sep 05 17:22:36.401 INFO blam! bd993e3b4c18784877d25612da273a7d8da98519702140b577ca66077b3fc623