Dec 03 03:32:23.519 INFO testing lafont-0.0.1 against 1.30.1 for beta-1.31-5
Dec 03 03:32:23.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:32:23.932 INFO [stdout] 50d5c8d1f1d805d5233bb14454cd19829a60866cb3d7c3ceab139c6f6c42475b
Dec 03 03:32:23.934 INFO running `"docker" "start" "-a" "50d5c8d1f1d805d5233bb14454cd19829a60866cb3d7c3ceab139c6f6c42475b"`
Dec 03 03:32:24.999 INFO [stderr] usermod: no changes
Dec 03 03:32:25.363 INFO [stderr]    Compiling freetype-sys v0.6.0
Dec 03 03:32:25.363 INFO [stderr]    Compiling png v0.11.0
Dec 03 03:32:25.379 INFO [stderr]    Compiling ncollide_math v0.8.0
Dec 03 03:32:25.382 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 03 03:32:25.382 INFO [stderr]    Compiling glfw v0.19.0
Dec 03 03:32:30.667 INFO [stderr]    Compiling ncollide_utils v0.8.0
Dec 03 03:32:32.519 INFO [stderr]    Compiling freetype-rs v0.16.0
Dec 03 03:32:37.633 INFO [stderr]    Compiling image v0.17.0
Dec 03 03:32:39.831 INFO [stderr]    Compiling ncollide_procedural v0.8.0
Dec 03 03:32:53.439 INFO [stderr]    Compiling kiss3d v0.12.0
Dec 03 03:33:03.531 INFO [stderr]    Compiling lafont v0.0.1 (/source)
Dec 03 03:33:08.451 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 03:33:08.451 INFO [stderr]   --> src/main.rs:15:1
Dec 03 03:33:08.451 INFO [stderr]    |
Dec 03 03:33:08.451 INFO [stderr] 15 | #![feature(nll)]
Dec 03 03:33:08.451 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 03 03:33:08.451 INFO [stderr] 
Dec 03 03:33:08.451 INFO [stderr] error: aborting due to previous error
Dec 03 03:33:08.451 INFO [stderr] 
Dec 03 03:33:08.451 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 03:33:08.467 INFO [stderr] error: Could not compile `lafont`.
Dec 03 03:33:08.467 INFO [stderr] 
Dec 03 03:33:08.467 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 03:33:08.467 INFO [stderr] su: No module specific data is present
Dec 03 03:33:09.276 INFO running `"docker" "inspect" "50d5c8d1f1d805d5233bb14454cd19829a60866cb3d7c3ceab139c6f6c42475b"`
Dec 03 03:33:09.433 INFO running `"docker" "rm" "-f" "50d5c8d1f1d805d5233bb14454cd19829a60866cb3d7c3ceab139c6f6c42475b"`
Dec 03 03:33:09.593 INFO [stdout] 50d5c8d1f1d805d5233bb14454cd19829a60866cb3d7c3ceab139c6f6c42475b