Oct 27 16:04:29.708 INFO checking scroll_phat_hd-0.3.2 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 16:04:29.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 16:04:30.166 INFO blam! 4abac38b2e3230fc54042408b4d90305d3f73904536cd26156d1c9aa8d409088
Oct 27 16:04:30.171 INFO running `"docker" "start" "-a" "4abac38b2e3230fc54042408b4d90305d3f73904536cd26156d1c9aa8d409088"`
Oct 27 16:04:31.399 INFO kablam! usermod: no changes
Oct 27 16:04:31.561 INFO kablam!     Checking scroll_phat_hd v0.3.2 (/source)
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!   --> src/display.rs:63:9
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Oct 27 16:04:33.395 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 16:04:33.395 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!   --> src/display.rs:77:9
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam! 77 |         self.bank(bank);
Oct 27 16:04:33.395 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!   --> src/display.rs:86:9
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam! 86 |         self.sleep(true);
Oct 27 16:04:33.395 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!   --> src/display.rs:88:9
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam! 88 |         self.sleep(false);
Oct 27 16:04:33.395 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!    |
Oct 27 16:04:33.395 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!    --> src/display.rs:102:9
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.395 INFO kablam! 102 |         self.bank(new_frame);
Oct 27 16:04:33.395 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.395 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!    --> src/display.rs:114:17
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.395 INFO kablam! 114 | /                 self.device
Oct 27 16:04:33.395 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Oct 27 16:04:33.395 INFO kablam!     | |_______________________________________________________________________________^
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.395 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.395 INFO kablam! 
Oct 27 16:04:33.395 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.395 INFO kablam!    --> src/display.rs:118:9
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.395 INFO kablam! 118 |         self.frame(new_frame);
Oct 27 16:04:33.395 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.395 INFO kablam!     |
Oct 27 16:04:33.396 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.396 INFO kablam! 
Oct 27 16:04:33.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.664 INFO kablam!   --> src/display.rs:63:9
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Oct 27 16:04:33.664 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 16:04:33.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.664 INFO kablam! 
Oct 27 16:04:33.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.664 INFO kablam!   --> src/display.rs:77:9
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam! 77 |         self.bank(bank);
Oct 27 16:04:33.664 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.664 INFO kablam! 
Oct 27 16:04:33.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.664 INFO kablam!   --> src/display.rs:86:9
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam! 86 |         self.sleep(true);
Oct 27 16:04:33.664 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.664 INFO kablam! 
Oct 27 16:04:33.664 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.664 INFO kablam!   --> src/display.rs:88:9
Oct 27 16:04:33.664 INFO kablam!    |
Oct 27 16:04:33.664 INFO kablam! 88 |         self.sleep(false);
Oct 27 16:04:33.665 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.665 INFO kablam!    |
Oct 27 16:04:33.665 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.665 INFO kablam! 
Oct 27 16:04:33.665 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.665 INFO kablam!    --> src/display.rs:102:9
Oct 27 16:04:33.665 INFO kablam!     |
Oct 27 16:04:33.665 INFO kablam! 102 |         self.bank(new_frame);
Oct 27 16:04:33.665 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.665 INFO kablam!     |
Oct 27 16:04:33.665 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.665 INFO kablam! 
Oct 27 16:04:33.665 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.665 INFO kablam!    --> src/display.rs:114:17
Oct 27 16:04:33.665 INFO kablam!     |
Oct 27 16:04:33.665 INFO kablam! 114 | /                 self.device
Oct 27 16:04:33.665 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Oct 27 16:04:33.665 INFO kablam!     | |_______________________________________________________________________________^
Oct 27 16:04:33.665 INFO kablam!     |
Oct 27 16:04:33.665 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.665 INFO kablam! 
Oct 27 16:04:33.672 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 16:04:33.673 INFO kablam!    --> src/display.rs:118:9
Oct 27 16:04:33.673 INFO kablam!     |
Oct 27 16:04:33.673 INFO kablam! 118 |         self.frame(new_frame);
Oct 27 16:04:33.673 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Oct 27 16:04:33.673 INFO kablam!     |
Oct 27 16:04:33.673 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 16:04:33.673 INFO kablam! 
Oct 27 16:04:35.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.13s
Oct 27 16:04:35.565 INFO kablam! su: No module specific data is present
Oct 27 16:04:36.199 INFO running `"docker" "rm" "-f" "4abac38b2e3230fc54042408b4d90305d3f73904536cd26156d1c9aa8d409088"`
Oct 27 16:04:36.519 INFO blam! 4abac38b2e3230fc54042408b4d90305d3f73904536cd26156d1c9aa8d409088