Dec 03 13:58:19.099 INFO testing display-99bugs-driver-0.1.0-a against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 13:58:19.099 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 13:58:19.575 INFO [stdout] 243d9b185fe69b689a0e44642d3ea236e75418574a280b280ab8fac956ab3621
Dec 03 13:58:19.577 INFO running `"docker" "start" "-a" "243d9b185fe69b689a0e44642d3ea236e75418574a280b280ab8fac956ab3621"`
Dec 03 13:58:20.814 INFO [stderr] usermod: no changes
Dec 03 13:58:20.967 INFO [stderr]    Compiling display-99bugs-driver v0.1.0-a (/source)
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `PANEL_LINE_COUNT`
Dec 03 13:58:22.143 INFO [stderr]  --> src/display.rs:7:1
Dec 03 13:58:22.143 INFO [stderr]   |
Dec 03 13:58:22.143 INFO [stderr] 7 | pub const PANEL_LINE_COUNT: usize = 32;
Dec 03 13:58:22.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr]   |
Dec 03 13:58:22.143 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `PANEL_COUNT`
Dec 03 13:58:22.143 INFO [stderr]  --> src/display.rs:8:1
Dec 03 13:58:22.143 INFO [stderr]   |
Dec 03 13:58:22.143 INFO [stderr] 8 | pub const PANEL_COUNT: usize = 6;
Dec 03 13:58:22.143 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `PANEL_BUFFER_SIZE`
Dec 03 13:58:22.143 INFO [stderr]   --> src/display.rs:12:1
Dec 03 13:58:22.143 INFO [stderr]    |
Dec 03 13:58:22.143 INFO [stderr] 12 | pub const PANEL_BUFFER_SIZE: usize = LINE_BUFFER_SIZE * PANEL_LINE_COUNT;
Dec 03 13:58:22.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `FRAME_BUFFER_SIZE`
Dec 03 13:58:22.143 INFO [stderr]   --> src/display.rs:13:1
Dec 03 13:58:22.143 INFO [stderr]    |
Dec 03 13:58:22.143 INFO [stderr] 13 | pub const FRAME_BUFFER_SIZE: usize = PANEL_BUFFER_SIZE * PANEL_COUNT;
Dec 03 13:58:22.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `PANEL_MODE`
Dec 03 13:58:22.143 INFO [stderr]   --> src/display.rs:22:1
Dec 03 13:58:22.143 INFO [stderr]    |
Dec 03 13:58:22.143 INFO [stderr] 22 | const PANEL_MODE: u8 = 0x02;
Dec 03 13:58:22.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `FRAME_MODE`
Dec 03 13:58:22.143 INFO [stderr]   --> src/display.rs:23:1
Dec 03 13:58:22.143 INFO [stderr]    |
Dec 03 13:58:22.143 INFO [stderr] 23 | const FRAME_MODE: u8 = 0x03;
Dec 03 13:58:22.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: method is never used: `write_frame`
Dec 03 13:58:22.143 INFO [stderr]   --> src/display.rs:55:5
Dec 03 13:58:22.143 INFO [stderr]    |
Dec 03 13:58:22.143 INFO [stderr] 55 |     pub fn write_frame(&mut self, data: &[u8]) {
Dec 03 13:58:22.143 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.143 INFO [stderr] 
Dec 03 13:58:22.143 INFO [stderr] warning: constant item is never used: `HEADER_SIZE`
Dec 03 13:58:22.144 INFO [stderr]   --> src/display.rs:56:9
Dec 03 13:58:22.144 INFO [stderr]    |
Dec 03 13:58:22.144 INFO [stderr] 56 |         const HEADER_SIZE: usize = 1;
Dec 03 13:58:22.144 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:22.144 INFO [stderr] 
Dec 03 13:58:22.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 03 13:58:22.788 INFO [stderr] su: No module specific data is present
Dec 03 13:58:23.523 INFO running `"docker" "inspect" "243d9b185fe69b689a0e44642d3ea236e75418574a280b280ab8fac956ab3621"`
Dec 03 13:58:23.858 INFO running `"docker" "rm" "-f" "243d9b185fe69b689a0e44642d3ea236e75418574a280b280ab8fac956ab3621"`
Dec 03 13:58:24.115 INFO [stdout] 243d9b185fe69b689a0e44642d3ea236e75418574a280b280ab8fac956ab3621
Dec 03 13:58:24.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 13:58:24.460 INFO [stdout] 61efe1475ea7db3fb4b2a89d0104b1cdae1bdcc8a61eb5746a13697ee313956d
Dec 03 13:58:24.464 INFO running `"docker" "start" "-a" "61efe1475ea7db3fb4b2a89d0104b1cdae1bdcc8a61eb5746a13697ee313956d"`
Dec 03 13:58:25.643 INFO [stderr] usermod: no changes
Dec 03 13:58:25.703 INFO [stderr]    Compiling display-99bugs-driver v0.1.0-a (/source)
Dec 03 13:58:26.963 INFO [stderr] warning: constant item is never used: `PANEL_LINE_COUNT`
Dec 03 13:58:26.963 INFO [stderr]  --> src/display.rs:7:1
Dec 03 13:58:26.963 INFO [stderr]   |
Dec 03 13:58:26.963 INFO [stderr] 7 | pub const PANEL_LINE_COUNT: usize = 32;
Dec 03 13:58:26.964 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.964 INFO [stderr]   |
Dec 03 13:58:26.964 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 03 13:58:26.964 INFO [stderr] 
Dec 03 13:58:26.965 INFO [stderr] warning: constant item is never used: `PANEL_COUNT`
Dec 03 13:58:26.965 INFO [stderr]  --> src/display.rs:8:1
Dec 03 13:58:26.965 INFO [stderr]   |
Dec 03 13:58:26.966 INFO [stderr] 8 | pub const PANEL_COUNT: usize = 6;
Dec 03 13:58:26.966 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.966 INFO [stderr] 
Dec 03 13:58:26.966 INFO [stderr] warning: constant item is never used: `PANEL_BUFFER_SIZE`
Dec 03 13:58:26.966 INFO [stderr]   --> src/display.rs:12:1
Dec 03 13:58:26.967 INFO [stderr]    |
Dec 03 13:58:26.967 INFO [stderr] 12 | pub const PANEL_BUFFER_SIZE: usize = LINE_BUFFER_SIZE * PANEL_LINE_COUNT;
Dec 03 13:58:26.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.967 INFO [stderr] 
Dec 03 13:58:26.967 INFO [stderr] warning: constant item is never used: `FRAME_BUFFER_SIZE`
Dec 03 13:58:26.967 INFO [stderr]   --> src/display.rs:13:1
Dec 03 13:58:26.967 INFO [stderr]    |
Dec 03 13:58:26.967 INFO [stderr] 13 | pub const FRAME_BUFFER_SIZE: usize = PANEL_BUFFER_SIZE * PANEL_COUNT;
Dec 03 13:58:26.967 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.967 INFO [stderr] 
Dec 03 13:58:26.968 INFO [stderr] warning: constant item is never used: `PANEL_MODE`
Dec 03 13:58:26.968 INFO [stderr]   --> src/display.rs:22:1
Dec 03 13:58:26.968 INFO [stderr]    |
Dec 03 13:58:26.968 INFO [stderr] 22 | const PANEL_MODE: u8 = 0x02;
Dec 03 13:58:26.968 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.968 INFO [stderr] 
Dec 03 13:58:26.968 INFO [stderr] warning: constant item is never used: `FRAME_MODE`
Dec 03 13:58:26.968 INFO [stderr]   --> src/display.rs:23:1
Dec 03 13:58:26.968 INFO [stderr]    |
Dec 03 13:58:26.968 INFO [stderr] 23 | const FRAME_MODE: u8 = 0x03;
Dec 03 13:58:26.968 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.968 INFO [stderr] 
Dec 03 13:58:26.969 INFO [stderr] warning: method is never used: `write_frame`
Dec 03 13:58:26.969 INFO [stderr]   --> src/display.rs:55:5
Dec 03 13:58:26.969 INFO [stderr]    |
Dec 03 13:58:26.969 INFO [stderr] 55 |     pub fn write_frame(&mut self, data: &[u8]) {
Dec 03 13:58:26.969 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.969 INFO [stderr] 
Dec 03 13:58:26.975 INFO [stderr] warning: constant item is never used: `HEADER_SIZE`
Dec 03 13:58:26.975 INFO [stderr]   --> src/display.rs:56:9
Dec 03 13:58:26.975 INFO [stderr]    |
Dec 03 13:58:26.975 INFO [stderr] 56 |         const HEADER_SIZE: usize = 1;
Dec 03 13:58:26.975 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 13:58:26.975 INFO [stderr] 
Dec 03 13:58:27.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 03 13:58:27.456 INFO [stderr] su: No module specific data is present
Dec 03 13:58:28.241 INFO running `"docker" "inspect" "61efe1475ea7db3fb4b2a89d0104b1cdae1bdcc8a61eb5746a13697ee313956d"`
Dec 03 13:58:28.630 INFO running `"docker" "rm" "-f" "61efe1475ea7db3fb4b2a89d0104b1cdae1bdcc8a61eb5746a13697ee313956d"`
Dec 03 13:58:28.863 INFO [stdout] 61efe1475ea7db3fb4b2a89d0104b1cdae1bdcc8a61eb5746a13697ee313956d
Dec 03 13:58:28.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 13:58:29.204 INFO [stdout] 44a225ccfa87d0056d30f3f2dfcf705733d69f73750c1a74fc833341bdc077e0
Dec 03 13:58:29.208 INFO running `"docker" "start" "-a" "44a225ccfa87d0056d30f3f2dfcf705733d69f73750c1a74fc833341bdc077e0"`
Dec 03 13:58:30.214 INFO [stderr] usermod: no changes
Dec 03 13:58:30.261 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 03 13:58:30.270 INFO [stderr]      Running /target/debug/deps/display_99bugs_driver-307a27136fc2d41c
Dec 03 13:58:30.279 INFO [stderr] su: No module specific data is present
Dec 03 13:58:30.279 INFO [stdout] 
Dec 03 13:58:30.279 INFO [stdout] running 0 tests
Dec 03 13:58:30.279 INFO [stdout] 
Dec 03 13:58:30.279 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 13:58:30.279 INFO [stdout] 
Dec 03 13:58:30.711 INFO running `"docker" "inspect" "44a225ccfa87d0056d30f3f2dfcf705733d69f73750c1a74fc833341bdc077e0"`
Dec 03 13:58:30.924 INFO running `"docker" "rm" "-f" "44a225ccfa87d0056d30f3f2dfcf705733d69f73750c1a74fc833341bdc077e0"`
Dec 03 13:58:31.073 INFO [stdout] 44a225ccfa87d0056d30f3f2dfcf705733d69f73750c1a74fc833341bdc077e0
