Aug 30 03:34:14.290 INFO checking scroll_phat_hd-0.3.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 03:34:14.290 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 03:34:14.290 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/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 30 03:34:14.569 INFO blam! 5c593b12c1d02c7ba924577cebb5a1d9d6570a5bc18ca928499edb95bbf91b02
Aug 30 03:34:14.572 INFO running `"docker" "start" "-a" "5c593b12c1d02c7ba924577cebb5a1d9d6570a5bc18ca928499edb95bbf91b02"`
Aug 30 03:34:15.637 INFO kablam!     Checking scroll_phat_hd v0.3.2 (file:///source)
Aug 30 03:34:16.815 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.815 INFO kablam!   --> src/display.rs:63:9
Aug 30 03:34:16.815 INFO kablam!    |
Aug 30 03:34:16.815 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Aug 30 03:34:16.815 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:16.815 INFO kablam!    |
Aug 30 03:34:16.815 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 03:34:16.815 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.815 INFO kablam! 
Aug 30 03:34:16.816 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.816 INFO kablam!   --> src/display.rs:77:9
Aug 30 03:34:16.816 INFO kablam!    |
Aug 30 03:34:16.816 INFO kablam! 77 |         self.bank(bank);
Aug 30 03:34:16.816 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 30 03:34:16.816 INFO kablam!    |
Aug 30 03:34:16.816 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.816 INFO kablam! 
Aug 30 03:34:16.816 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.816 INFO kablam!   --> src/display.rs:86:9
Aug 30 03:34:16.816 INFO kablam!    |
Aug 30 03:34:16.816 INFO kablam! 86 |         self.sleep(true);
Aug 30 03:34:16.816 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Aug 30 03:34:16.816 INFO kablam!    |
Aug 30 03:34:16.816 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.816 INFO kablam! 
Aug 30 03:34:16.816 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.817 INFO kablam!   --> src/display.rs:88:9
Aug 30 03:34:16.817 INFO kablam!    |
Aug 30 03:34:16.817 INFO kablam! 88 |         self.sleep(false);
Aug 30 03:34:16.817 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Aug 30 03:34:16.817 INFO kablam!    |
Aug 30 03:34:16.817 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.817 INFO kablam! 
Aug 30 03:34:16.817 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.817 INFO kablam!    --> src/display.rs:102:9
Aug 30 03:34:16.817 INFO kablam!     |
Aug 30 03:34:16.817 INFO kablam! 102 |         self.bank(new_frame);
Aug 30 03:34:16.817 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:16.817 INFO kablam!     |
Aug 30 03:34:16.817 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.817 INFO kablam! 
Aug 30 03:34:16.817 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.817 INFO kablam!    --> src/display.rs:114:17
Aug 30 03:34:16.817 INFO kablam!     |
Aug 30 03:34:16.817 INFO kablam! 114 | /                 self.device
Aug 30 03:34:16.817 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Aug 30 03:34:16.817 INFO kablam!     | |_______________________________________________________________________________^
Aug 30 03:34:16.817 INFO kablam!     |
Aug 30 03:34:16.817 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.817 INFO kablam! 
Aug 30 03:34:16.817 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:16.818 INFO kablam!    --> src/display.rs:118:9
Aug 30 03:34:16.818 INFO kablam!     |
Aug 30 03:34:16.818 INFO kablam! 118 |         self.frame(new_frame);
Aug 30 03:34:16.818 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:16.818 INFO kablam!     |
Aug 30 03:34:16.818 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:16.818 INFO kablam! 
Aug 30 03:34:17.061 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.061 INFO kablam!   --> src/display.rs:63:9
Aug 30 03:34:17.061 INFO kablam!    |
Aug 30 03:34:17.061 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Aug 30 03:34:17.061 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:17.061 INFO kablam!    |
Aug 30 03:34:17.061 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 03:34:17.061 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.061 INFO kablam! 
Aug 30 03:34:17.062 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.062 INFO kablam!   --> src/display.rs:77:9
Aug 30 03:34:17.062 INFO kablam!    |
Aug 30 03:34:17.062 INFO kablam! 77 |         self.bank(bank);
Aug 30 03:34:17.062 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Aug 30 03:34:17.062 INFO kablam!    |
Aug 30 03:34:17.062 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.062 INFO kablam! 
Aug 30 03:34:17.063 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.063 INFO kablam!   --> src/display.rs:86:9
Aug 30 03:34:17.063 INFO kablam!    |
Aug 30 03:34:17.063 INFO kablam! 86 |         self.sleep(true);
Aug 30 03:34:17.063 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Aug 30 03:34:17.063 INFO kablam!    |
Aug 30 03:34:17.063 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.063 INFO kablam! 
Aug 30 03:34:17.063 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.063 INFO kablam!   --> src/display.rs:88:9
Aug 30 03:34:17.063 INFO kablam!    |
Aug 30 03:34:17.064 INFO kablam! 88 |         self.sleep(false);
Aug 30 03:34:17.064 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Aug 30 03:34:17.064 INFO kablam!    |
Aug 30 03:34:17.064 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.064 INFO kablam! 
Aug 30 03:34:17.064 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.064 INFO kablam!    --> src/display.rs:102:9
Aug 30 03:34:17.065 INFO kablam!     |
Aug 30 03:34:17.065 INFO kablam! 102 |         self.bank(new_frame);
Aug 30 03:34:17.065 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:17.065 INFO kablam!     |
Aug 30 03:34:17.065 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.065 INFO kablam! 
Aug 30 03:34:17.065 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.065 INFO kablam!    --> src/display.rs:114:17
Aug 30 03:34:17.065 INFO kablam!     |
Aug 30 03:34:17.065 INFO kablam! 114 | /                 self.device
Aug 30 03:34:17.065 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Aug 30 03:34:17.065 INFO kablam!     | |_______________________________________________________________________________^
Aug 30 03:34:17.066 INFO kablam!     |
Aug 30 03:34:17.066 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.066 INFO kablam! 
Aug 30 03:34:17.066 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 03:34:17.066 INFO kablam!    --> src/display.rs:118:9
Aug 30 03:34:17.066 INFO kablam!     |
Aug 30 03:34:17.066 INFO kablam! 118 |         self.frame(new_frame);
Aug 30 03:34:17.066 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Aug 30 03:34:17.066 INFO kablam!     |
Aug 30 03:34:17.066 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 03:34:17.066 INFO kablam! 
Aug 30 03:34:18.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Aug 30 03:34:18.066 INFO kablam! su: No module specific data is present
Aug 30 03:34:18.623 INFO running `"docker" "rm" "-f" "5c593b12c1d02c7ba924577cebb5a1d9d6570a5bc18ca928499edb95bbf91b02"`
Aug 30 03:34:18.784 INFO blam! 5c593b12c1d02c7ba924577cebb5a1d9d6570a5bc18ca928499edb95bbf91b02