Nov 27 17:56:47.057 INFO checking umurgdk/linuxgraphics against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 17:56:47.057 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"`
Nov 27 17:56:47.243 INFO [stdout] 7b23a49d187504bd828b2abf243d6220b2e2bf83037541901e4cf3223c8db2f7
Nov 27 17:56:47.249 INFO running `"docker" "start" "-a" "7b23a49d187504bd828b2abf243d6220b2e2bf83037541901e4cf3223c8db2f7"`
Nov 27 17:56:47.884 INFO [stderr] usermod: no changes
Nov 27 17:56:48.052 INFO [stderr]    Compiling bitflags v1.0.4
Nov 27 17:56:48.052 INFO [stderr]    Compiling drm-sys v0.0.9
Nov 27 17:56:48.052 INFO [stderr]    Compiling input-sys v1.9.0
Nov 27 17:56:48.054 INFO [stderr]    Compiling gbm-sys v0.1.0
Nov 27 17:56:48.055 INFO [stderr]     Checking error-chain v0.11.0
Nov 27 17:56:48.055 INFO [stderr]    Compiling libloading v0.5.0
Nov 27 17:56:48.055 INFO [stderr]    Compiling log v0.4.5
Nov 27 17:56:48.055 INFO [stderr]    Compiling libudev-sys v0.1.4
Nov 27 17:56:48.268 INFO [stderr]    Compiling libdbus-sys v0.1.3
Nov 27 17:56:49.049 INFO [stderr]     Checking gbm-rs v0.2.0
Nov 27 17:56:49.049 INFO [stderr]     Checking khronos v0.1.2
Nov 27 17:56:49.063 INFO [stderr]     Checking nix v0.8.1
Nov 27 17:56:49.292 INFO [stderr]     Checking nix v0.9.0
Nov 27 17:56:49.333 INFO [stderr]    Compiling xml-rs v0.7.0
Nov 27 17:56:49.456 INFO [stderr]    Compiling log v0.3.9
Nov 27 17:56:49.477 INFO [stderr]    Compiling derive_more v0.7.1
Nov 27 17:56:49.886 INFO [stderr]     Checking egl v0.2.7
Nov 27 17:56:53.272 INFO [stderr]     Checking dbus v0.6.2
Nov 27 17:56:59.621 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 27 17:56:59.844 INFO [stderr]    Compiling wayland-scanner v0.12.5
Nov 27 17:57:00.650 INFO [stderr]    Compiling gl_generator v0.9.0
Nov 27 17:57:01.500 INFO [stderr]     Checking udev v0.2.0
Nov 27 17:57:03.148 INFO [stderr]     Checking dlib v0.4.1
Nov 27 17:57:03.548 INFO [stderr]     Checking input v0.4.0
Nov 27 17:57:03.890 INFO [stderr]     Checking wayland-sys v0.12.5
Nov 27 17:57:04.952 INFO [stderr]     Checking drm v0.3.3
Nov 27 17:57:08.596 INFO [stderr]    Compiling wayland-server v0.12.5
Nov 27 17:57:09.726 INFO [stderr]    Compiling gl v0.6.5
Nov 27 17:57:10.209 INFO [stderr]    Compiling gl v0.10.0
Nov 27 17:57:18.165 INFO [stderr]     Checking gbm v0.4.0
Nov 27 17:57:29.109 INFO [stderr]     Checking cognitive-graphics v0.1.0
Nov 27 17:57:29.588 INFO [stderr]     Checking phoenix v0.1.0 (/source)
Nov 27 17:57:30.563 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 17:57:30.564 INFO [stderr]  --> src/main.rs:7:1
Nov 27 17:57:30.564 INFO [stderr]   |
Nov 27 17:57:30.565 INFO [stderr] 7 | #[macro_use]
Nov 27 17:57:30.565 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 17:57:30.565 INFO [stderr]   |
Nov 27 17:57:30.566 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:57:30.566 INFO [stderr] 
Nov 27 17:57:30.566 INFO [stderr] warning: unused import: `input::Event`
Nov 27 17:57:30.567 INFO [stderr]   --> src/main.rs:16:5
Nov 27 17:57:30.567 INFO [stderr]    |
Nov 27 17:57:30.567 INFO [stderr] 16 | use input::Event;
Nov 27 17:57:30.568 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:57:30.568 INFO [stderr] 
Nov 27 17:57:30.568 INFO [stderr] warning: unused import: `input::event::KeyboardEvent`
Nov 27 17:57:30.568 INFO [stderr]   --> src/main.rs:17:5
Nov 27 17:57:30.569 INFO [stderr]    |
Nov 27 17:57:30.569 INFO [stderr] 17 | use input::event::KeyboardEvent;
Nov 27 17:57:30.569 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:57:30.569 INFO [stderr] 
Nov 27 17:57:30.760 INFO [stderr] warning: unreachable expression
Nov 27 17:57:30.760 INFO [stderr]    --> src/main.rs:103:5
Nov 27 17:57:30.760 INFO [stderr]     |
Nov 27 17:57:30.760 INFO [stderr] 103 | /     if let Some(crtc_info) = previous_crtc {
Nov 27 17:57:30.760 INFO [stderr] 104 | |         gpu.modeset_by_crtc(display.connector, crtc_info);
Nov 27 17:57:30.760 INFO [stderr] 105 | |     }
Nov 27 17:57:30.760 INFO [stderr]     | |_____^
Nov 27 17:57:30.760 INFO [stderr]     |
Nov 27 17:57:30.760 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 27 17:57:30.760 INFO [stderr] 
Nov 27 17:57:30.877 INFO [stderr] warning: unused `#[macro_use]` import
Nov 27 17:57:30.877 INFO [stderr]  --> src/main.rs:7:1
Nov 27 17:57:30.877 INFO [stderr]   |
Nov 27 17:57:30.878 INFO [stderr] 7 | #[macro_use]
Nov 27 17:57:30.878 INFO [stderr]   | ^^^^^^^^^^^^
Nov 27 17:57:30.878 INFO [stderr]   |
Nov 27 17:57:30.879 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 17:57:30.879 INFO [stderr] 
Nov 27 17:57:30.879 INFO [stderr] warning: unused import: `input::Event`
Nov 27 17:57:30.880 INFO [stderr]   --> src/main.rs:16:5
Nov 27 17:57:30.880 INFO [stderr]    |
Nov 27 17:57:30.880 INFO [stderr] 16 | use input::Event;
Nov 27 17:57:30.880 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 27 17:57:30.881 INFO [stderr] 
Nov 27 17:57:30.881 INFO [stderr] warning: unused import: `input::event::KeyboardEvent`
Nov 27 17:57:30.881 INFO [stderr]   --> src/main.rs:17:5
Nov 27 17:57:30.882 INFO [stderr]    |
Nov 27 17:57:30.882 INFO [stderr] 17 | use input::event::KeyboardEvent;
Nov 27 17:57:30.882 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 17:57:30.883 INFO [stderr] 
Nov 27 17:57:30.952 INFO [stderr] warning: unused variable: `previous_crtc`
Nov 27 17:57:30.952 INFO [stderr]   --> src/main.rs:33:9
Nov 27 17:57:30.952 INFO [stderr]    |
Nov 27 17:57:30.952 INFO [stderr] 33 |     let previous_crtc = display.current_crtc(&gpu);
Nov 27 17:57:30.952 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_previous_crtc` instead
Nov 27 17:57:30.952 INFO [stderr]    |
Nov 27 17:57:30.952 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:57:30.952 INFO [stderr] 
Nov 27 17:57:31.044 INFO [stderr] warning: unreachable expression
Nov 27 17:57:31.044 INFO [stderr]    --> src/main.rs:103:5
Nov 27 17:57:31.044 INFO [stderr]     |
Nov 27 17:57:31.044 INFO [stderr] 103 | /     if let Some(crtc_info) = previous_crtc {
Nov 27 17:57:31.044 INFO [stderr] 104 | |         gpu.modeset_by_crtc(display.connector, crtc_info);
Nov 27 17:57:31.044 INFO [stderr] 105 | |     }
Nov 27 17:57:31.044 INFO [stderr]     | |_____^
Nov 27 17:57:31.044 INFO [stderr]     |
Nov 27 17:57:31.044 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 27 17:57:31.044 INFO [stderr] 
Nov 27 17:57:31.184 INFO [stderr] warning: unused variable: `previous_crtc`
Nov 27 17:57:31.184 INFO [stderr]   --> src/main.rs:33:9
Nov 27 17:57:31.184 INFO [stderr]    |
Nov 27 17:57:31.184 INFO [stderr] 33 |     let previous_crtc = display.current_crtc(&gpu);
Nov 27 17:57:31.184 INFO [stderr]    |         ^^^^^^^^^^^^^ help: consider using `_previous_crtc` instead
Nov 27 17:57:31.184 INFO [stderr]    |
Nov 27 17:57:31.184 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 17:57:31.184 INFO [stderr] 
Nov 27 17:57:31.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.39s
Nov 27 17:57:31.335 INFO [stderr] su: No module specific data is present
Nov 27 17:57:32.486 INFO running `"docker" "inspect" "7b23a49d187504bd828b2abf243d6220b2e2bf83037541901e4cf3223c8db2f7"`
Nov 27 17:57:32.900 INFO running `"docker" "rm" "-f" "7b23a49d187504bd828b2abf243d6220b2e2bf83037541901e4cf3223c8db2f7"`
Nov 27 17:57:33.276 INFO [stdout] 7b23a49d187504bd828b2abf243d6220b2e2bf83037541901e4cf3223c8db2f7