Sep 19 18:40:01.170 INFO checking scroll_phat_hd-0.3.2 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:40:01.170 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:40:01.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:40:01.689 INFO blam! ab571858803a52d4666c068d78981f3c63b40aad84024eeea77b6281c2a1e2fb
Sep 19 18:40:01.695 INFO running `"docker" "start" "-a" "ab571858803a52d4666c068d78981f3c63b40aad84024eeea77b6281c2a1e2fb"`
Sep 19 18:40:03.433 INFO kablam! usermod: no changes
Sep 19 18:40:03.620 INFO kablam!     Checking scroll_phat_hd v0.3.2 (/source)
Sep 19 18:40:04.375 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.375 INFO kablam!   --> src/display.rs:63:9
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 19 18:40:04.375 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 18:40:04.375 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.375 INFO kablam! 
Sep 19 18:40:04.375 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.375 INFO kablam!   --> src/display.rs:77:9
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam! 77 |         self.bank(bank);
Sep 19 18:40:04.375 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.375 INFO kablam! 
Sep 19 18:40:04.375 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.375 INFO kablam!   --> src/display.rs:86:9
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam! 86 |         self.sleep(true);
Sep 19 18:40:04.375 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.375 INFO kablam! 
Sep 19 18:40:04.375 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.375 INFO kablam!   --> src/display.rs:88:9
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam! 88 |         self.sleep(false);
Sep 19 18:40:04.375 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.375 INFO kablam!    |
Sep 19 18:40:04.375 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.375 INFO kablam! 
Sep 19 18:40:04.375 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.375 INFO kablam!    --> src/display.rs:102:9
Sep 19 18:40:04.375 INFO kablam!     |
Sep 19 18:40:04.375 INFO kablam! 102 |         self.bank(new_frame);
Sep 19 18:40:04.375 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.375 INFO kablam!     |
Sep 19 18:40:04.375 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.375 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!    --> src/display.rs:114:17
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam! 114 | /                 self.device
Sep 19 18:40:04.376 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 19 18:40:04.376 INFO kablam!     | |_______________________________________________________________________________^
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!    --> src/display.rs:118:9
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam! 118 |         self.frame(new_frame);
Sep 19 18:40:04.376 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!   --> src/display.rs:63:9
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 19 18:40:04.376 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 19 18:40:04.376 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!   --> src/display.rs:77:9
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam! 77 |         self.bank(bank);
Sep 19 18:40:04.376 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!   --> src/display.rs:86:9
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam! 86 |         self.sleep(true);
Sep 19 18:40:04.376 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!   --> src/display.rs:88:9
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam! 88 |         self.sleep(false);
Sep 19 18:40:04.376 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!    |
Sep 19 18:40:04.376 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!    --> src/display.rs:102:9
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam! 102 |         self.bank(new_frame);
Sep 19 18:40:04.376 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.376 INFO kablam! 
Sep 19 18:40:04.376 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.376 INFO kablam!    --> src/display.rs:114:17
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam! 114 | /                 self.device
Sep 19 18:40:04.376 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 19 18:40:04.376 INFO kablam!     | |_______________________________________________________________________________^
Sep 19 18:40:04.376 INFO kablam!     |
Sep 19 18:40:04.376 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.377 INFO kablam! 
Sep 19 18:40:04.377 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 19 18:40:04.377 INFO kablam!    --> src/display.rs:118:9
Sep 19 18:40:04.377 INFO kablam!     |
Sep 19 18:40:04.377 INFO kablam! 118 |         self.frame(new_frame);
Sep 19 18:40:04.377 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:40:04.377 INFO kablam!     |
Sep 19 18:40:04.377 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 19 18:40:04.377 INFO kablam! 
Sep 19 18:40:05.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Sep 19 18:40:05.147 INFO kablam! su: No module specific data is present
Sep 19 18:40:06.190 INFO running `"docker" "rm" "-f" "ab571858803a52d4666c068d78981f3c63b40aad84024eeea77b6281c2a1e2fb"`
Sep 19 18:40:06.524 INFO blam! ab571858803a52d4666c068d78981f3c63b40aad84024eeea77b6281c2a1e2fb