Sep 10 10:12:59.503 INFO checking scroll_phat_hd-0.3.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:12:59.503 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:12:59.503 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:12:59.703 INFO blam! bc1f52d24dcce7d9950b658e2c92236bf9266d8ff329b61f5a292112048d8a00
Sep 10 10:12:59.705 INFO running `"docker" "start" "-a" "bc1f52d24dcce7d9950b658e2c92236bf9266d8ff329b61f5a292112048d8a00"`
Sep 10 10:13:00.609 INFO kablam! usermod: no changes
Sep 10 10:13:00.750 INFO kablam!    Compiling bytecount v0.3.2
Sep 10 10:13:01.159 INFO kablam!    Compiling skeptic v0.13.3
Sep 10 10:13:04.482 INFO kablam!    Compiling i2cdev v0.3.2
Sep 10 10:13:07.726 INFO kablam!     Checking scroll_phat_hd v0.3.2 (file:///source)
Sep 10 10:13:08.504 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.504 INFO kablam!   --> src/display.rs:63:9
Sep 10 10:13:08.504 INFO kablam!    |
Sep 10 10:13:08.504 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 10 10:13:08.504 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.504 INFO kablam!    |
Sep 10 10:13:08.504 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 10:13:08.504 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.504 INFO kablam! 
Sep 10 10:13:08.504 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.504 INFO kablam!   --> src/display.rs:77:9
Sep 10 10:13:08.504 INFO kablam!    |
Sep 10 10:13:08.504 INFO kablam! 77 |         self.bank(bank);
Sep 10 10:13:08.504 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 10 10:13:08.504 INFO kablam!    |
Sep 10 10:13:08.504 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.505 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.505 INFO kablam!   --> src/display.rs:86:9
Sep 10 10:13:08.505 INFO kablam!    |
Sep 10 10:13:08.505 INFO kablam! 86 |         self.sleep(true);
Sep 10 10:13:08.505 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.505 INFO kablam!    |
Sep 10 10:13:08.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.505 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.505 INFO kablam!   --> src/display.rs:88:9
Sep 10 10:13:08.505 INFO kablam!    |
Sep 10 10:13:08.505 INFO kablam! 88 |         self.sleep(false);
Sep 10 10:13:08.505 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.505 INFO kablam!    |
Sep 10 10:13:08.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.505 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.505 INFO kablam!    --> src/display.rs:102:9
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam! 102 |         self.bank(new_frame);
Sep 10 10:13:08.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.505 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.505 INFO kablam!    --> src/display.rs:114:17
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam! 114 | /                 self.device
Sep 10 10:13:08.505 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 10 10:13:08.505 INFO kablam!     | |_______________________________________________________________________________^
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.505 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.505 INFO kablam!    --> src/display.rs:118:9
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam! 118 |         self.frame(new_frame);
Sep 10 10:13:08.505 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.505 INFO kablam!     |
Sep 10 10:13:08.505 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.505 INFO kablam! 
Sep 10 10:13:08.583 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.583 INFO kablam!   --> src/display.rs:63:9
Sep 10 10:13:08.583 INFO kablam!    |
Sep 10 10:13:08.583 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 10 10:13:08.583 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.583 INFO kablam!    |
Sep 10 10:13:08.583 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 10 10:13:08.583 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.583 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!   --> src/display.rs:77:9
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam! 77 |         self.bank(bank);
Sep 10 10:13:08.584 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!   --> src/display.rs:86:9
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam! 86 |         self.sleep(true);
Sep 10 10:13:08.584 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!   --> src/display.rs:88:9
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam! 88 |         self.sleep(false);
Sep 10 10:13:08.584 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.584 INFO kablam!    |
Sep 10 10:13:08.584 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!    --> src/display.rs:102:9
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam! 102 |         self.bank(new_frame);
Sep 10 10:13:08.584 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!    --> src/display.rs:114:17
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam! 114 | /                 self.device
Sep 10 10:13:08.584 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 10 10:13:08.584 INFO kablam!     | |_______________________________________________________________________________^
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:08.584 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 10 10:13:08.584 INFO kablam!    --> src/display.rs:118:9
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam! 118 |         self.frame(new_frame);
Sep 10 10:13:08.584 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:13:08.584 INFO kablam!     |
Sep 10 10:13:08.584 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 10 10:13:08.584 INFO kablam! 
Sep 10 10:13:09.242 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.61s
Sep 10 10:13:09.258 INFO kablam! su: No module specific data is present
Sep 10 10:13:10.169 INFO running `"docker" "rm" "-f" "bc1f52d24dcce7d9950b658e2c92236bf9266d8ff329b61f5a292112048d8a00"`
Sep 10 10:13:10.285 INFO blam! bc1f52d24dcce7d9950b658e2c92236bf9266d8ff329b61f5a292112048d8a00