Sep 02 00:38:36.484 INFO checking scroll_phat_hd-0.3.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:38:36.484 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:38:36.484 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:38:36.709 INFO blam! d502a87bb875dc12a54a1ed723a8571187304ac416804679e32fc545a9824eb4
Sep 02 00:38:36.712 INFO running `"docker" "start" "-a" "d502a87bb875dc12a54a1ed723a8571187304ac416804679e32fc545a9824eb4"`
Sep 02 00:38:37.790 INFO kablam!     Checking scroll_phat_hd v0.3.2 (file:///source)
Sep 02 00:38:39.009 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.009 INFO kablam!   --> src/display.rs:63:9
Sep 02 00:38:39.009 INFO kablam!    |
Sep 02 00:38:39.009 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 02 00:38:39.009 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.009 INFO kablam!    |
Sep 02 00:38:39.009 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 00:38:39.009 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.009 INFO kablam! 
Sep 02 00:38:39.009 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.009 INFO kablam!   --> src/display.rs:77:9
Sep 02 00:38:39.010 INFO kablam!    |
Sep 02 00:38:39.010 INFO kablam! 77 |         self.bank(bank);
Sep 02 00:38:39.010 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 02 00:38:39.010 INFO kablam!    |
Sep 02 00:38:39.010 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.010 INFO kablam! 
Sep 02 00:38:39.022 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.022 INFO kablam!   --> src/display.rs:86:9
Sep 02 00:38:39.022 INFO kablam!    |
Sep 02 00:38:39.022 INFO kablam! 86 |         self.sleep(true);
Sep 02 00:38:39.022 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.022 INFO kablam!    |
Sep 02 00:38:39.022 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.022 INFO kablam! 
Sep 02 00:38:39.022 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.023 INFO kablam!   --> src/display.rs:88:9
Sep 02 00:38:39.023 INFO kablam!    |
Sep 02 00:38:39.023 INFO kablam! 88 |         self.sleep(false);
Sep 02 00:38:39.023 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.023 INFO kablam!    |
Sep 02 00:38:39.023 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.023 INFO kablam! 
Sep 02 00:38:39.023 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.023 INFO kablam!    --> src/display.rs:102:9
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.023 INFO kablam! 102 |         self.bank(new_frame);
Sep 02 00:38:39.023 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.023 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.023 INFO kablam! 
Sep 02 00:38:39.023 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.023 INFO kablam!    --> src/display.rs:114:17
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.023 INFO kablam! 114 | /                 self.device
Sep 02 00:38:39.023 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 02 00:38:39.023 INFO kablam!     | |_______________________________________________________________________________^
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.023 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.023 INFO kablam! 
Sep 02 00:38:39.023 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.023 INFO kablam!    --> src/display.rs:118:9
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.023 INFO kablam! 118 |         self.frame(new_frame);
Sep 02 00:38:39.023 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.023 INFO kablam!     |
Sep 02 00:38:39.024 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.024 INFO kablam! 
Sep 02 00:38:39.145 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.145 INFO kablam!   --> src/display.rs:63:9
Sep 02 00:38:39.145 INFO kablam!    |
Sep 02 00:38:39.145 INFO kablam! 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Sep 02 00:38:39.145 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.145 INFO kablam!    |
Sep 02 00:38:39.145 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 02 00:38:39.145 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.145 INFO kablam! 
Sep 02 00:38:39.146 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.146 INFO kablam!   --> src/display.rs:77:9
Sep 02 00:38:39.146 INFO kablam!    |
Sep 02 00:38:39.146 INFO kablam! 77 |         self.bank(bank);
Sep 02 00:38:39.146 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 02 00:38:39.146 INFO kablam!    |
Sep 02 00:38:39.146 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.146 INFO kablam! 
Sep 02 00:38:39.147 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.147 INFO kablam!   --> src/display.rs:86:9
Sep 02 00:38:39.147 INFO kablam!    |
Sep 02 00:38:39.147 INFO kablam! 86 |         self.sleep(true);
Sep 02 00:38:39.147 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.147 INFO kablam!    |
Sep 02 00:38:39.147 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.147 INFO kablam! 
Sep 02 00:38:39.147 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.147 INFO kablam!   --> src/display.rs:88:9
Sep 02 00:38:39.147 INFO kablam!    |
Sep 02 00:38:39.147 INFO kablam! 88 |         self.sleep(false);
Sep 02 00:38:39.147 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.147 INFO kablam!    |
Sep 02 00:38:39.147 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.147 INFO kablam! 
Sep 02 00:38:39.147 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.147 INFO kablam!    --> src/display.rs:102:9
Sep 02 00:38:39.147 INFO kablam!     |
Sep 02 00:38:39.147 INFO kablam! 102 |         self.bank(new_frame);
Sep 02 00:38:39.147 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.147 INFO kablam!     |
Sep 02 00:38:39.147 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.147 INFO kablam! 
Sep 02 00:38:39.147 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.147 INFO kablam!    --> src/display.rs:114:17
Sep 02 00:38:39.147 INFO kablam!     |
Sep 02 00:38:39.147 INFO kablam! 114 | /                 self.device
Sep 02 00:38:39.147 INFO kablam! 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Sep 02 00:38:39.147 INFO kablam!     | |_______________________________________________________________________________^
Sep 02 00:38:39.148 INFO kablam!     |
Sep 02 00:38:39.148 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.148 INFO kablam! 
Sep 02 00:38:39.148 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 02 00:38:39.148 INFO kablam!    --> src/display.rs:118:9
Sep 02 00:38:39.148 INFO kablam!     |
Sep 02 00:38:39.148 INFO kablam! 118 |         self.frame(new_frame);
Sep 02 00:38:39.148 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^
Sep 02 00:38:39.148 INFO kablam!     |
Sep 02 00:38:39.148 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 02 00:38:39.148 INFO kablam! 
Sep 02 00:38:40.367 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Sep 02 00:38:40.383 INFO kablam! su: No module specific data is present
Sep 02 00:38:40.878 INFO running `"docker" "rm" "-f" "d502a87bb875dc12a54a1ed723a8571187304ac416804679e32fc545a9824eb4"`
Sep 02 00:38:41.066 INFO blam! d502a87bb875dc12a54a1ed723a8571187304ac416804679e32fc545a9824eb4