Dec 02 09:25:37.297 INFO testing Arcterus/game-of-life against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 09:25:37.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02 09:25:37.867 INFO [stdout] 5169c53728ab23c098bc769df8dc4413a1f3a649a6e1c565dc357e3f7330834c
Dec 02 09:25:37.869 INFO running `"docker" "start" "-a" "5169c53728ab23c098bc769df8dc4413a1f3a649a6e1c565dc357e3f7330834c"`
Dec 02 09:25:40.246 INFO [stderr] usermod: no changes
Dec 02 09:25:40.618 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 02 09:25:40.631 INFO [stderr]    Compiling piston2d-opengl_graphics v0.50.0
Dec 02 09:25:44.146 INFO [stderr]    Compiling libloading v0.3.4
Dec 02 09:25:49.856 INFO [stderr]    Compiling dlib v0.3.1
Dec 02 09:25:50.461 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 02 09:25:52.894 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 02 09:25:56.071 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 02 09:25:56.071 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 02 09:26:01.567 INFO [stderr]    Compiling wayland-window v0.8.0
Dec 02 09:26:02.847 INFO [stderr]    Compiling winit v0.8.3
Dec 02 09:26:09.715 INFO [stderr]    Compiling glutin v0.10.1
Dec 02 09:26:13.526 INFO [stderr]    Compiling pistoncore-glutin_window v0.43.0
Dec 02 09:26:17.781 INFO [stderr]    Compiling game-of-life v0.1.0 (/source)
Dec 02 09:26:22.069 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 09:26:22.069 INFO [stderr]  --> src/life.rs:1:1
Dec 02 09:26:22.069 INFO [stderr]   |
Dec 02 09:26:22.069 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 02 09:26:22.069 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 09:26:22.069 INFO [stderr] 
Dec 02 09:26:22.070 INFO [stderr] error: aborting due to previous error
Dec 02 09:26:22.070 INFO [stderr] 
Dec 02 09:26:22.070 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 09:26:22.081 INFO [stderr] error: Could not compile `game-of-life`.
Dec 02 09:26:22.081 INFO [stderr] 
Dec 02 09:26:22.081 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 09:26:22.084 INFO [stderr] su: No module specific data is present
Dec 02 09:26:22.892 INFO running `"docker" "inspect" "5169c53728ab23c098bc769df8dc4413a1f3a649a6e1c565dc357e3f7330834c"`
Dec 02 09:26:23.229 INFO running `"docker" "rm" "-f" "5169c53728ab23c098bc769df8dc4413a1f3a649a6e1c565dc357e3f7330834c"`
Dec 02 09:26:23.471 INFO [stdout] 5169c53728ab23c098bc769df8dc4413a1f3a649a6e1c565dc357e3f7330834c
