Dec 06 23:41:58.305 INFO testing scroll_phat_hd-0.3.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 23:41:58.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 23:41:58.862 INFO [stdout] 495eb0081f13ab998711c593a6dd9c4ea629616fa7a3e0613ec1658048365324
Dec 06 23:41:58.863 INFO running `"docker" "start" "-a" "495eb0081f13ab998711c593a6dd9c4ea629616fa7a3e0613ec1658048365324"`
Dec 06 23:42:00.056 INFO [stderr] usermod: no changes
Dec 06 23:42:00.224 INFO [stderr]    Compiling scroll_phat_hd v0.3.2 (/source)
Dec 06 23:42:01.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.428 INFO [stderr]   --> src/display.rs:63:9
Dec 06 23:42:01.428 INFO [stderr]    |
Dec 06 23:42:01.428 INFO [stderr] 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Dec 06 23:42:01.429 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 23:42:01.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]   --> src/display.rs:77:9
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr] 77 |         self.bank(bank);
Dec 06 23:42:01.429 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]   --> src/display.rs:86:9
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr] 86 |         self.sleep(true);
Dec 06 23:42:01.429 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]   --> src/display.rs:88:9
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr] 88 |         self.sleep(false);
Dec 06 23:42:01.429 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]    |
Dec 06 23:42:01.429 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]    --> src/display.rs:102:9
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr] 102 |         self.bank(new_frame);
Dec 06 23:42:01.429 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]    --> src/display.rs:114:17
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr] 114 | /                 self.device
Dec 06 23:42:01.429 INFO [stderr] 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Dec 06 23:42:01.429 INFO [stderr]     | |_______________________________________________________________________________^
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:01.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:01.429 INFO [stderr]    --> src/display.rs:118:9
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr] 118 |         self.frame(new_frame);
Dec 06 23:42:01.429 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:01.429 INFO [stderr]     |
Dec 06 23:42:01.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:01.429 INFO [stderr] 
Dec 06 23:42:02.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 06 23:42:02.257 INFO [stderr] su: No module specific data is present
Dec 06 23:42:02.966 INFO running `"docker" "inspect" "495eb0081f13ab998711c593a6dd9c4ea629616fa7a3e0613ec1658048365324"`
Dec 06 23:42:03.302 INFO running `"docker" "rm" "-f" "495eb0081f13ab998711c593a6dd9c4ea629616fa7a3e0613ec1658048365324"`
Dec 06 23:42:03.604 INFO [stdout] 495eb0081f13ab998711c593a6dd9c4ea629616fa7a3e0613ec1658048365324
Dec 06 23:42:03.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 23:42:04.056 INFO [stdout] 2bfbe57ec22fcdccdb6769905974e3937da609dc41f18c0b62172d225cf7bbac
Dec 06 23:42:04.058 INFO running `"docker" "start" "-a" "2bfbe57ec22fcdccdb6769905974e3937da609dc41f18c0b62172d225cf7bbac"`
Dec 06 23:42:05.529 INFO [stderr] usermod: no changes
Dec 06 23:42:05.768 INFO [stderr]    Compiling scroll_phat_hd v0.3.2 (/source)
Dec 06 23:42:07.496 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.496 INFO [stderr]   --> src/display.rs:63:9
Dec 06 23:42:07.496 INFO [stderr]    |
Dec 06 23:42:07.496 INFO [stderr] 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Dec 06 23:42:07.496 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:07.496 INFO [stderr]    |
Dec 06 23:42:07.496 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 23:42:07.496 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]   --> src/display.rs:77:9
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr] 77 |         self.bank(bank);
Dec 06 23:42:07.497 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]   --> src/display.rs:86:9
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr] 86 |         self.sleep(true);
Dec 06 23:42:07.497 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]   --> src/display.rs:88:9
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr] 88 |         self.sleep(false);
Dec 06 23:42:07.497 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 06 23:42:07.497 INFO [stderr]    |
Dec 06 23:42:07.497 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]    --> src/display.rs:102:9
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr] 102 |         self.bank(new_frame);
Dec 06 23:42:07.497 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]    --> src/display.rs:114:17
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr] 114 | /                 self.device
Dec 06 23:42:07.497 INFO [stderr] 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Dec 06 23:42:07.497 INFO [stderr]     | |_______________________________________________________________________________^
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:07.497 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 23:42:07.497 INFO [stderr]    --> src/display.rs:118:9
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr] 118 |         self.frame(new_frame);
Dec 06 23:42:07.497 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 06 23:42:07.497 INFO [stderr]     |
Dec 06 23:42:07.497 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 23:42:07.497 INFO [stderr] 
Dec 06 23:42:08.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Dec 06 23:42:08.204 INFO [stderr] su: No module specific data is present
Dec 06 23:42:08.892 INFO running `"docker" "inspect" "2bfbe57ec22fcdccdb6769905974e3937da609dc41f18c0b62172d225cf7bbac"`
Dec 06 23:42:09.177 INFO running `"docker" "rm" "-f" "2bfbe57ec22fcdccdb6769905974e3937da609dc41f18c0b62172d225cf7bbac"`
Dec 06 23:42:09.448 INFO [stdout] 2bfbe57ec22fcdccdb6769905974e3937da609dc41f18c0b62172d225cf7bbac
Dec 06 23:42:09.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 23:42:09.997 INFO [stdout] 16b99619ae9932a6877a28a01d965d63fa0a534503309233927ebcdc053a80c9
Dec 06 23:42:10.002 INFO running `"docker" "start" "-a" "16b99619ae9932a6877a28a01d965d63fa0a534503309233927ebcdc053a80c9"`
Dec 06 23:42:11.560 INFO [stderr] usermod: no changes
Dec 06 23:42:11.728 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 06 23:42:11.732 INFO [stderr]      Running /target/debug/deps/scroll_phat_hd-6539aaafaced54d8
Dec 06 23:42:11.736 INFO [stdout] 
Dec 06 23:42:11.736 INFO [stdout] running 0 tests
Dec 06 23:42:11.736 INFO [stdout] 
Dec 06 23:42:11.736 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:42:11.736 INFO [stdout] 
Dec 06 23:42:11.740 INFO [stderr]    Doc-tests scroll_phat_hd
Dec 06 23:42:13.124 INFO [stdout] 
Dec 06 23:42:13.124 INFO [stdout] running 1 test
Dec 06 23:42:14.903 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 06 23:42:14.903 INFO [stdout] 
Dec 06 23:42:14.903 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 23:42:14.903 INFO [stdout] 
Dec 06 23:42:14.912 INFO [stderr] su: No module specific data is present
Dec 06 23:42:15.864 INFO running `"docker" "inspect" "16b99619ae9932a6877a28a01d965d63fa0a534503309233927ebcdc053a80c9"`
Dec 06 23:42:16.158 INFO running `"docker" "rm" "-f" "16b99619ae9932a6877a28a01d965d63fa0a534503309233927ebcdc053a80c9"`
Dec 06 23:42:16.462 INFO [stdout] 16b99619ae9932a6877a28a01d965d63fa0a534503309233927ebcdc053a80c9