Dec 14 20:43:48.846 INFO testing scroll_phat_hd-0.3.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:43:48.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 20:43:49.228 INFO [stdout] d4d1a8dbeb1c1bf729708438e55c6bf0caef3e51714e7f2d52159c62de44ba54
Dec 14 20:43:49.232 INFO running `"docker" "start" "-a" "d4d1a8dbeb1c1bf729708438e55c6bf0caef3e51714e7f2d52159c62de44ba54"`
Dec 14 20:43:50.787 INFO [stderr] usermod: no changes
Dec 14 20:43:50.991 INFO [stderr]    Compiling scroll_phat_hd v0.3.2 (/source)
Dec 14 20:43:52.369 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.369 INFO [stderr]   --> src/display.rs:63:9
Dec 14 20:43:52.370 INFO [stderr]    |
Dec 14 20:43:52.370 INFO [stderr] 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Dec 14 20:43:52.370 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:52.371 INFO [stderr]    |
Dec 14 20:43:52.371 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:43:52.371 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.371 INFO [stderr] 
Dec 14 20:43:52.371 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.372 INFO [stderr]   --> src/display.rs:77:9
Dec 14 20:43:52.372 INFO [stderr]    |
Dec 14 20:43:52.372 INFO [stderr] 77 |         self.bank(bank);
Dec 14 20:43:52.372 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 14 20:43:52.373 INFO [stderr]    |
Dec 14 20:43:52.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:52.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.373 INFO [stderr]   --> src/display.rs:86:9
Dec 14 20:43:52.373 INFO [stderr]    |
Dec 14 20:43:52.373 INFO [stderr] 86 |         self.sleep(true);
Dec 14 20:43:52.373 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 14 20:43:52.373 INFO [stderr]    |
Dec 14 20:43:52.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:52.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.373 INFO [stderr]   --> src/display.rs:88:9
Dec 14 20:43:52.373 INFO [stderr]    |
Dec 14 20:43:52.373 INFO [stderr] 88 |         self.sleep(false);
Dec 14 20:43:52.373 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 14 20:43:52.373 INFO [stderr]    |
Dec 14 20:43:52.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:52.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.373 INFO [stderr]    --> src/display.rs:102:9
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr] 102 |         self.bank(new_frame);
Dec 14 20:43:52.373 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:52.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.373 INFO [stderr]    --> src/display.rs:114:17
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr] 114 | /                 self.device
Dec 14 20:43:52.373 INFO [stderr] 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Dec 14 20:43:52.373 INFO [stderr]     | |_______________________________________________________________________________^
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:52.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:52.373 INFO [stderr]    --> src/display.rs:118:9
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr] 118 |         self.frame(new_frame);
Dec 14 20:43:52.373 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:52.373 INFO [stderr]     |
Dec 14 20:43:52.373 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:52.373 INFO [stderr] 
Dec 14 20:43:53.127 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 14 20:43:53.143 INFO [stderr] su: No module specific data is present
Dec 14 20:43:54.043 INFO running `"docker" "inspect" "d4d1a8dbeb1c1bf729708438e55c6bf0caef3e51714e7f2d52159c62de44ba54"`
Dec 14 20:43:54.301 INFO running `"docker" "rm" "-f" "d4d1a8dbeb1c1bf729708438e55c6bf0caef3e51714e7f2d52159c62de44ba54"`
Dec 14 20:43:54.786 INFO [stdout] d4d1a8dbeb1c1bf729708438e55c6bf0caef3e51714e7f2d52159c62de44ba54
Dec 14 20:43:54.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 20:43:55.277 INFO [stdout] 98db9d486881aba5c01c8f12270a028500a3d918d7e8358e8277e5a430756ba3
Dec 14 20:43:55.285 INFO running `"docker" "start" "-a" "98db9d486881aba5c01c8f12270a028500a3d918d7e8358e8277e5a430756ba3"`
Dec 14 20:43:56.459 INFO [stderr] usermod: no changes
Dec 14 20:43:56.631 INFO [stderr]    Compiling scroll_phat_hd v0.3.2 (/source)
Dec 14 20:43:58.639 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.639 INFO [stderr]   --> src/display.rs:63:9
Dec 14 20:43:58.639 INFO [stderr]    |
Dec 14 20:43:58.639 INFO [stderr] 63 |         display.register(CONFIG_BANK, MODE_REGISTER, PICTURE_MODE);
Dec 14 20:43:58.639 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:58.639 INFO [stderr]    |
Dec 14 20:43:58.639 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 20:43:58.639 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.639 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]   --> src/display.rs:77:9
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr] 77 |         self.bank(bank);
Dec 14 20:43:58.643 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]   --> src/display.rs:86:9
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr] 86 |         self.sleep(true);
Dec 14 20:43:58.643 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]   --> src/display.rs:88:9
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr] 88 |         self.sleep(false);
Dec 14 20:43:58.643 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^
Dec 14 20:43:58.643 INFO [stderr]    |
Dec 14 20:43:58.643 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]    --> src/display.rs:102:9
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr] 102 |         self.bank(new_frame);
Dec 14 20:43:58.643 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]    --> src/display.rs:114:17
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr] 114 | /                 self.device
Dec 14 20:43:58.643 INFO [stderr] 115 | |                     .smbus_write_byte_data(COLOR_OFFSET + offset as u8, value);
Dec 14 20:43:58.643 INFO [stderr]     | |_______________________________________________________________________________^
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:43:58.643 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 20:43:58.643 INFO [stderr]    --> src/display.rs:118:9
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr] 118 |         self.frame(new_frame);
Dec 14 20:43:58.643 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:58.643 INFO [stderr]     |
Dec 14 20:43:58.643 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 20:43:58.643 INFO [stderr] 
Dec 14 20:44:00.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
Dec 14 20:44:00.487 INFO [stderr] su: No module specific data is present
Dec 14 20:44:01.335 INFO running `"docker" "inspect" "98db9d486881aba5c01c8f12270a028500a3d918d7e8358e8277e5a430756ba3"`
Dec 14 20:44:01.683 INFO running `"docker" "rm" "-f" "98db9d486881aba5c01c8f12270a028500a3d918d7e8358e8277e5a430756ba3"`
Dec 14 20:44:02.040 INFO [stdout] 98db9d486881aba5c01c8f12270a028500a3d918d7e8358e8277e5a430756ba3
Dec 14 20:44:02.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 20:44:02.454 INFO [stdout] deb11e1aaa09fcdc39f0d0b443276d4bc91baf89b19ca867796711a4f1f1fcd6
Dec 14 20:44:02.456 INFO running `"docker" "start" "-a" "deb11e1aaa09fcdc39f0d0b443276d4bc91baf89b19ca867796711a4f1f1fcd6"`
Dec 14 20:44:04.371 INFO [stderr] usermod: no changes
Dec 14 20:44:04.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 14 20:44:04.592 INFO [stderr]      Running /target/debug/deps/scroll_phat_hd-7afc4762d8198107
Dec 14 20:44:04.594 INFO [stdout] 
Dec 14 20:44:04.594 INFO [stdout] running 0 tests
Dec 14 20:44:04.594 INFO [stdout] 
Dec 14 20:44:04.594 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:44:04.594 INFO [stdout] 
Dec 14 20:44:04.594 INFO [stderr]    Doc-tests scroll_phat_hd
Dec 14 20:44:06.486 INFO [stdout] 
Dec 14 20:44:06.486 INFO [stdout] running 1 test
Dec 14 20:44:09.059 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 14 20:44:09.059 INFO [stdout] 
Dec 14 20:44:09.059 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:44:09.059 INFO [stdout] 
Dec 14 20:44:09.075 INFO [stderr] su: No module specific data is present
Dec 14 20:44:10.187 INFO running `"docker" "inspect" "deb11e1aaa09fcdc39f0d0b443276d4bc91baf89b19ca867796711a4f1f1fcd6"`
Dec 14 20:44:10.532 INFO running `"docker" "rm" "-f" "deb11e1aaa09fcdc39f0d0b443276d4bc91baf89b19ca867796711a4f1f1fcd6"`
Dec 14 20:44:10.967 INFO [stdout] deb11e1aaa09fcdc39f0d0b443276d4bc91baf89b19ca867796711a4f1f1fcd6