Nov 02 06:42:20.076 INFO checking shmishtopher/GPIO against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 06:42:20.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 06:42:20.503 INFO blam! 9ed1cd82d28eed8f7796156995791cf8de363e77da6bc60bdb13710b4a51eb5e
Nov 02 06:42:20.505 INFO running `"docker" "start" "-a" "9ed1cd82d28eed8f7796156995791cf8de363e77da6bc60bdb13710b4a51eb5e"`
Nov 02 06:42:22.376 INFO kablam! usermod: no changes
Nov 02 06:42:22.420 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 02 06:42:22.444 INFO kablam!     Checking nix v0.11.0
Nov 02 06:42:28.590 INFO kablam!     Checking AR_GPIO v0.1.0 (/source)
Nov 02 06:42:28.941 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:28.941 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 02 06:42:28.941 INFO kablam!    |
Nov 02 06:42:28.941 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 02 06:42:28.942 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:28.942 INFO kablam!    |
Nov 02 06:42:28.942 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:42:28.942 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:28.943 INFO kablam! 
Nov 02 06:42:28.943 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:28.943 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 02 06:42:28.943 INFO kablam!     |
Nov 02 06:42:28.944 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 02 06:42:28.945 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:28.945 INFO kablam!     |
Nov 02 06:42:28.946 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:28.946 INFO kablam! 
Nov 02 06:42:28.946 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:28.947 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 02 06:42:28.947 INFO kablam!     |
Nov 02 06:42:28.947 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 02 06:42:28.947 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:28.948 INFO kablam!     |
Nov 02 06:42:28.948 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:28.948 INFO kablam! 
Nov 02 06:42:28.948 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:28.949 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 02 06:42:28.949 INFO kablam!     |
Nov 02 06:42:28.949 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 02 06:42:28.949 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:28.950 INFO kablam!     |
Nov 02 06:42:28.950 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:28.950 INFO kablam! 
Nov 02 06:42:28.950 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:28.951 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 02 06:42:28.951 INFO kablam!     |
Nov 02 06:42:28.951 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 02 06:42:28.951 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:28.952 INFO kablam!     |
Nov 02 06:42:28.952 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:28.952 INFO kablam! 
Nov 02 06:42:29.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:29.040 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 02 06:42:29.040 INFO kablam!    |
Nov 02 06:42:29.040 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 02 06:42:29.040 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:29.040 INFO kablam!    |
Nov 02 06:42:29.040 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:42:29.040 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:29.040 INFO kablam! 
Nov 02 06:42:29.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:29.040 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 02 06:42:29.040 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:29.040 INFO kablam! 
Nov 02 06:42:29.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:29.040 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 02 06:42:29.040 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:29.040 INFO kablam! 
Nov 02 06:42:29.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:29.040 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 02 06:42:29.040 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:29.040 INFO kablam! 
Nov 02 06:42:29.040 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:42:29.040 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 02 06:42:29.040 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:42:29.040 INFO kablam!     |
Nov 02 06:42:29.040 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:42:29.040 INFO kablam! 
Nov 02 06:42:29.055 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
Nov 02 06:42:29.058 INFO kablam! su: No module specific data is present
Nov 02 06:42:29.429 INFO running `"docker" "rm" "-f" "9ed1cd82d28eed8f7796156995791cf8de363e77da6bc60bdb13710b4a51eb5e"`
Nov 02 06:42:29.548 INFO blam! 9ed1cd82d28eed8f7796156995791cf8de363e77da6bc60bdb13710b4a51eb5e