Nov 09 05:19:47.020 INFO checking shmishtopher/GPIO against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 05:19:47.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 05:19:47.521 INFO blam! 24b7ff1b9255f09d759a911d7abec0035c3ccff077583fae6e290ccbcae4d71f
Nov 09 05:19:47.523 INFO running `"docker" "start" "-a" "24b7ff1b9255f09d759a911d7abec0035c3ccff077583fae6e290ccbcae4d71f"`
Nov 09 05:19:49.215 INFO kablam! usermod: no changes
Nov 09 05:19:49.267 INFO kablam! warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker
Nov 09 05:19:49.295 INFO kablam!     Checking nix v0.11.0
Nov 09 05:19:55.735 INFO kablam!     Checking AR_GPIO v0.1.0 (/source)
Nov 09 05:19:56.199 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.199 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 09 05:19:56.199 INFO kablam!    |
Nov 09 05:19:56.199 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 09 05:19:56.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.200 INFO kablam!    |
Nov 09 05:19:56.200 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 05:19:56.200 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.200 INFO kablam! 
Nov 09 05:19:56.200 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.200 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 09 05:19:56.200 INFO kablam!     |
Nov 09 05:19:56.200 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 09 05:19:56.200 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.201 INFO kablam! 
Nov 09 05:19:56.201 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.201 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 09 05:19:56.201 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.201 INFO kablam! 
Nov 09 05:19:56.201 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.201 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 09 05:19:56.201 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.201 INFO kablam! 
Nov 09 05:19:56.201 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.201 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 09 05:19:56.201 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.201 INFO kablam!     |
Nov 09 05:19:56.201 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.201 INFO kablam! 
Nov 09 05:19:56.269 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.270 INFO kablam!   --> src/ar_gpio.rs:58:5
Nov 09 05:19:56.270 INFO kablam!    |
Nov 09 05:19:56.271 INFO kablam! 58 |     get_chip_info(fd, &mut info);
Nov 09 05:19:56.272 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.272 INFO kablam!    |
Nov 09 05:19:56.273 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 05:19:56.274 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.274 INFO kablam! 
Nov 09 05:19:56.275 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.276 INFO kablam!    --> src/ar_gpio.rs:103:5
Nov 09 05:19:56.276 INFO kablam!     |
Nov 09 05:19:56.277 INFO kablam! 103 |     get_line_info(fd, &mut info);
Nov 09 05:19:56.278 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.278 INFO kablam!     |
Nov 09 05:19:56.279 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.279 INFO kablam! 
Nov 09 05:19:56.280 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.281 INFO kablam!    --> src/ar_gpio.rs:159:12
Nov 09 05:19:56.282 INFO kablam!     |
Nov 09 05:19:56.282 INFO kablam! 159 |   unsafe { get_line_handle(fd, &mut request); }
Nov 09 05:19:56.282 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.282 INFO kablam!     |
Nov 09 05:19:56.282 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.284 INFO kablam! 
Nov 09 05:19:56.284 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.284 INFO kablam!    --> src/ar_gpio.rs:167:12
Nov 09 05:19:56.284 INFO kablam!     |
Nov 09 05:19:56.284 INFO kablam! 167 |   unsafe { set_line_values(fd, &mut data); }
Nov 09 05:19:56.284 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.284 INFO kablam!     |
Nov 09 05:19:56.284 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.284 INFO kablam! 
Nov 09 05:19:56.284 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 05:19:56.284 INFO kablam!    --> src/ar_gpio.rs:173:12
Nov 09 05:19:56.284 INFO kablam!     |
Nov 09 05:19:56.284 INFO kablam! 173 |   unsafe { get_line_values(fd, &mut data); }
Nov 09 05:19:56.284 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 05:19:56.284 INFO kablam!     |
Nov 09 05:19:56.291 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 05:19:56.291 INFO kablam! 
Nov 09 05:19:56.303 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.06s
Nov 09 05:19:56.306 INFO kablam! su: No module specific data is present
Nov 09 05:19:57.533 INFO running `"docker" "rm" "-f" "24b7ff1b9255f09d759a911d7abec0035c3ccff077583fae6e290ccbcae4d71f"`
Nov 09 05:19:57.844 INFO blam! 24b7ff1b9255f09d759a911d7abec0035c3ccff077583fae6e290ccbcae4d71f