Nov 10 00:14:42.876 INFO checking scroll_phat_hd-0.3.2 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:14:42.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10 00:14:43.268 INFO blam! 3c34d026433035af34a6a2adac036e252c6b37f8e81c2d055c2cdfa9149df092
Nov 10 00:14:43.279 INFO running `"docker" "start" "-a" "3c34d026433035af34a6a2adac036e252c6b37f8e81c2d055c2cdfa9149df092"`
Nov 10 00:14:44.491 INFO kablam! usermod: no changes
Nov 10 00:14:44.655 INFO kablam!    Compiling cargo_metadata v0.5.8
Nov 10 00:14:49.040 INFO kablam!    Compiling skeptic v0.13.3
Nov 10 00:14:53.215 INFO kablam!    Compiling i2cdev v0.3.2
Nov 10 00:14:57.627 INFO kablam!     Checking scroll_phat_hd v0.3.2 (/source)
Nov 10 00:14:59.109 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.109 INFO kablam!   --> src/display.rs:63:9
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Nov 10 00:14:59.110 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 00:14:59.110 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.110 INFO kablam! 
Nov 10 00:14:59.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.110 INFO kablam!   --> src/display.rs:77:9
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam! 77 |         self.bank(bank);
Nov 10 00:14:59.110 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.110 INFO kablam! 
Nov 10 00:14:59.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.110 INFO kablam!   --> src/display.rs:86:9
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam! 86 |         self.sleep(true);
Nov 10 00:14:59.110 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.110 INFO kablam! 
Nov 10 00:14:59.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.110 INFO kablam!   --> src/display.rs:88:9
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam! 88 |         self.sleep(false);
Nov 10 00:14:59.110 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.110 INFO kablam!    |
Nov 10 00:14:59.110 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.110 INFO kablam! 
Nov 10 00:14:59.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.110 INFO kablam!    --> src/display.rs:102:9
Nov 10 00:14:59.110 INFO kablam!     |
Nov 10 00:14:59.110 INFO kablam! 102 |         self.bank(new_frame);
Nov 10 00:14:59.110 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.110 INFO kablam!     |
Nov 10 00:14:59.110 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.110 INFO kablam! 
Nov 10 00:14:59.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.110 INFO kablam!    --> src/display.rs:114:17
Nov 10 00:14:59.110 INFO kablam!     |
Nov 10 00:14:59.110 INFO kablam! 114 | /                 self.device
Nov 10 00:14:59.110 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Nov 10 00:14:59.110 INFO kablam!     | |_______________________________________________________________________________^
Nov 10 00:14:59.111 INFO kablam!     |
Nov 10 00:14:59.111 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.111 INFO kablam! 
Nov 10 00:14:59.111 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.111 INFO kablam!    --> src/display.rs:118:9
Nov 10 00:14:59.111 INFO kablam!     |
Nov 10 00:14:59.111 INFO kablam! 118 |         self.frame(new_frame);
Nov 10 00:14:59.111 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.111 INFO kablam!     |
Nov 10 00:14:59.111 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.111 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!   --> src/display.rs:63:9
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Nov 10 00:14:59.171 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 10 00:14:59.171 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.171 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!   --> src/display.rs:77:9
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam! 77 |         self.bank(bank);
Nov 10 00:14:59.171 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.171 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!   --> src/display.rs:86:9
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam! 86 |         self.sleep(true);
Nov 10 00:14:59.171 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.171 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!   --> src/display.rs:88:9
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam! 88 |         self.sleep(false);
Nov 10 00:14:59.171 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.171 INFO kablam!    |
Nov 10 00:14:59.171 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.171 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!    --> src/display.rs:102:9
Nov 10 00:14:59.171 INFO kablam!     |
Nov 10 00:14:59.171 INFO kablam! 102 |         self.bank(new_frame);
Nov 10 00:14:59.171 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.171 INFO kablam!     |
Nov 10 00:14:59.171 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.171 INFO kablam! 
Nov 10 00:14:59.171 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.171 INFO kablam!    --> src/display.rs:114:17
Nov 10 00:14:59.171 INFO kablam!     |
Nov 10 00:14:59.171 INFO kablam! 114 | /                 self.device
Nov 10 00:14:59.172 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Nov 10 00:14:59.172 INFO kablam!     | |_______________________________________________________________________________^
Nov 10 00:14:59.172 INFO kablam!     |
Nov 10 00:14:59.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.172 INFO kablam! 
Nov 10 00:14:59.172 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 10 00:14:59.172 INFO kablam!    --> src/display.rs:118:9
Nov 10 00:14:59.172 INFO kablam!     |
Nov 10 00:14:59.172 INFO kablam! 118 |         self.frame(new_frame);
Nov 10 00:14:59.172 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:14:59.172 INFO kablam!     |
Nov 10 00:14:59.172 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 10 00:14:59.172 INFO kablam! 
Nov 10 00:15:00.807 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.25s
Nov 10 00:15:00.807 INFO kablam! su: No module specific data is present
Nov 10 00:15:01.681 INFO running `"docker" "rm" "-f" "3c34d026433035af34a6a2adac036e252c6b37f8e81c2d055c2cdfa9149df092"`
Nov 10 00:15:01.929 INFO blam! 3c34d026433035af34a6a2adac036e252c6b37f8e81c2d055c2cdfa9149df092