Dec 03 13:58:19.848 INFO testing display-99bugs-driver-0.1.0-a against 1.30.1 for beta-1.31-5
Dec 03 13:58:19.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 13:58:20.315 INFO [stdout] af8c382e067b3e66c33d090af40f884d58fd0813d630c98539db43f680b4425c
Dec 03 13:58:20.317 INFO running `"docker" "start" "-a" "af8c382e067b3e66c33d090af40f884d58fd0813d630c98539db43f680b4425c"`
Dec 03 13:58:21.379 INFO [stderr] usermod: no changes
Dec 03 13:58:21.479 INFO [stderr]    Compiling display-99bugs-driver v0.1.0-a (/source)
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `PANEL_LINE_COUNT`
Dec 03 13:58:22.875 INFO [stderr]  --> src/display.rs:7:1
Dec 03 13:58:22.875 INFO [stderr]   |
Dec 03 13:58:22.875 INFO [stderr] 7 | pub const PANEL_LINE_COUNT: usize = 32;
Dec 03 13:58:22.875 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr]   |
Dec 03 13:58:22.875 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `PANEL_COUNT`
Dec 03 13:58:22.875 INFO [stderr]  --> src/display.rs:8:1
Dec 03 13:58:22.875 INFO [stderr]   |
Dec 03 13:58:22.875 INFO [stderr] 8 | pub const PANEL_COUNT: usize = 6;
Dec 03 13:58:22.875 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `PANEL_BUFFER_SIZE`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:12:1
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 12 | pub const PANEL_BUFFER_SIZE: usize = LINE_BUFFER_SIZE * PANEL_LINE_COUNT;
Dec 03 13:58:22.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `FRAME_BUFFER_SIZE`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:13:1
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 13 | pub const FRAME_BUFFER_SIZE: usize = PANEL_BUFFER_SIZE * PANEL_COUNT;
Dec 03 13:58:22.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `PANEL_MODE`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:22:1
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 22 | const PANEL_MODE: u8 = 0x02;
Dec 03 13:58:22.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `FRAME_MODE`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:23:1
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 23 | const FRAME_MODE: u8 = 0x03;
Dec 03 13:58:22.875 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: method is never used: `write_frame`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:55:5
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 55 |     pub fn write_frame(&mut self, data: &[u8]) {
Dec 03 13:58:22.875 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:22.875 INFO [stderr] warning: constant item is never used: `HEADER_SIZE`
Dec 03 13:58:22.875 INFO [stderr]   --> src/display.rs:56:9
Dec 03 13:58:22.875 INFO [stderr]    |
Dec 03 13:58:22.875 INFO [stderr] 56 |         const HEADER_SIZE: usize = 1;
Dec 03 13:58:22.875 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.875 INFO [stderr] 
Dec 03 13:58:23.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
Dec 03 13:58:23.427 INFO [stderr] su: No module specific data is present
Dec 03 13:58:24.155 INFO running `"docker" "inspect" "af8c382e067b3e66c33d090af40f884d58fd0813d630c98539db43f680b4425c"`
Dec 03 13:58:24.456 INFO running `"docker" "rm" "-f" "af8c382e067b3e66c33d090af40f884d58fd0813d630c98539db43f680b4425c"`
Dec 03 13:58:24.779 INFO [stdout] af8c382e067b3e66c33d090af40f884d58fd0813d630c98539db43f680b4425c
Dec 03 13:58:24.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 13:58:25.300 INFO [stdout] 2246041188e6a651874e7cb994224b1cb3081133c8ee1be4ee89b10a2bf57f5c
Dec 03 13:58:25.303 INFO running `"docker" "start" "-a" "2246041188e6a651874e7cb994224b1cb3081133c8ee1be4ee89b10a2bf57f5c"`
Dec 03 13:58:26.562 INFO [stderr] usermod: no changes
Dec 03 13:58:26.675 INFO [stderr]    Compiling display-99bugs-driver v0.1.0-a (/source)
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `PANEL_LINE_COUNT`
Dec 03 13:58:28.164 INFO [stderr]  --> src/display.rs:7:1
Dec 03 13:58:28.164 INFO [stderr]   |
Dec 03 13:58:28.164 INFO [stderr] 7 | pub const PANEL_LINE_COUNT: usize = 32;
Dec 03 13:58:28.164 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr]   |
Dec 03 13:58:28.164 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `PANEL_COUNT`
Dec 03 13:58:28.164 INFO [stderr]  --> src/display.rs:8:1
Dec 03 13:58:28.164 INFO [stderr]   |
Dec 03 13:58:28.164 INFO [stderr] 8 | pub const PANEL_COUNT: usize = 6;
Dec 03 13:58:28.164 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `PANEL_BUFFER_SIZE`
Dec 03 13:58:28.164 INFO [stderr]   --> src/display.rs:12:1
Dec 03 13:58:28.164 INFO [stderr]    |
Dec 03 13:58:28.164 INFO [stderr] 12 | pub const PANEL_BUFFER_SIZE: usize = LINE_BUFFER_SIZE * PANEL_LINE_COUNT;
Dec 03 13:58:28.164 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `FRAME_BUFFER_SIZE`
Dec 03 13:58:28.164 INFO [stderr]   --> src/display.rs:13:1
Dec 03 13:58:28.164 INFO [stderr]    |
Dec 03 13:58:28.164 INFO [stderr] 13 | pub const FRAME_BUFFER_SIZE: usize = PANEL_BUFFER_SIZE * PANEL_COUNT;
Dec 03 13:58:28.164 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `PANEL_MODE`
Dec 03 13:58:28.164 INFO [stderr]   --> src/display.rs:22:1
Dec 03 13:58:28.164 INFO [stderr]    |
Dec 03 13:58:28.164 INFO [stderr] 22 | const PANEL_MODE: u8 = 0x02;
Dec 03 13:58:28.164 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: constant item is never used: `FRAME_MODE`
Dec 03 13:58:28.164 INFO [stderr]   --> src/display.rs:23:1
Dec 03 13:58:28.164 INFO [stderr]    |
Dec 03 13:58:28.164 INFO [stderr] 23 | const FRAME_MODE: u8 = 0x03;
Dec 03 13:58:28.164 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.164 INFO [stderr] warning: method is never used: `write_frame`
Dec 03 13:58:28.164 INFO [stderr]   --> src/display.rs:55:5
Dec 03 13:58:28.164 INFO [stderr]    |
Dec 03 13:58:28.164 INFO [stderr] 55 |     pub fn write_frame(&mut self, data: &[u8]) {
Dec 03 13:58:28.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.164 INFO [stderr] 
Dec 03 13:58:28.165 INFO [stderr] warning: constant item is never used: `HEADER_SIZE`
Dec 03 13:58:28.165 INFO [stderr]   --> src/display.rs:56:9
Dec 03 13:58:28.165 INFO [stderr]    |
Dec 03 13:58:28.165 INFO [stderr] 56 |         const HEADER_SIZE: usize = 1;
Dec 03 13:58:28.165 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:28.165 INFO [stderr] 
Dec 03 13:58:28.667 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 03 13:58:28.669 INFO [stderr] su: No module specific data is present
Dec 03 13:58:29.318 INFO running `"docker" "inspect" "2246041188e6a651874e7cb994224b1cb3081133c8ee1be4ee89b10a2bf57f5c"`
Dec 03 13:58:29.573 INFO running `"docker" "rm" "-f" "2246041188e6a651874e7cb994224b1cb3081133c8ee1be4ee89b10a2bf57f5c"`
Dec 03 13:58:29.828 INFO [stdout] 2246041188e6a651874e7cb994224b1cb3081133c8ee1be4ee89b10a2bf57f5c
Dec 03 13:58:29.836 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 13:58:30.179 INFO [stdout] d91060d963483b07a15952c805148edea368b790c8d690bd297d9d786a4f339e
Dec 03 13:58:30.184 INFO running `"docker" "start" "-a" "d91060d963483b07a15952c805148edea368b790c8d690bd297d9d786a4f339e"`
Dec 03 13:58:30.764 INFO [stderr] usermod: no changes
Dec 03 13:58:30.830 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 03 13:58:30.848 INFO [stderr]      Running /target/debug/deps/display_99bugs_driver-5af1533fd9a96d8f
Dec 03 13:58:30.860 INFO [stderr] su: No module specific data is present
Dec 03 13:58:30.860 INFO [stdout] 
Dec 03 13:58:30.860 INFO [stdout] running 0 tests
Dec 03 13:58:30.860 INFO [stdout] 
Dec 03 13:58:30.860 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 13:58:30.860 INFO [stdout] 
Dec 03 13:58:31.243 INFO running `"docker" "inspect" "d91060d963483b07a15952c805148edea368b790c8d690bd297d9d786a4f339e"`
Dec 03 13:58:31.455 INFO running `"docker" "rm" "-f" "d91060d963483b07a15952c805148edea368b790c8d690bd297d9d786a4f339e"`
Dec 03 13:58:31.652 INFO [stdout] d91060d963483b07a15952c805148edea368b790c8d690bd297d9d786a4f339e
