Dec 02 05:32:26.349 INFO testing Marwes/haskell-compiler against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:32:26.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05:32:26.883 INFO [stdout] a6cae0b82e04b887871f4d7e2b278191a576693b1a0a6f48d4fc19417cc5e775
Dec 02 05:32:26.885 INFO running `"docker" "start" "-a" "a6cae0b82e04b887871f4d7e2b278191a576693b1a0a6f48d4fc19417cc5e775"`
Dec 02 05:32:28.971 INFO [stderr] usermod: no changes
Dec 02 05:32:29.051 INFO [stderr]    Compiling haskell-compiler v0.0.1 (/source)
Dec 02 05:32:29.959 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 05:32:29.959 INFO [stderr]  --> src/main.rs:2:1
Dec 02 05:32:29.959 INFO [stderr]   |
Dec 02 05:32:29.959 INFO [stderr] 2 | #![feature(box_syntax)]
Dec 02 05:32:29.959 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:32:29.959 INFO [stderr] 
Dec 02 05:32:29.991 INFO [stderr] error: aborting due to previous error
Dec 02 05:32:29.991 INFO [stderr] 
Dec 02 05:32:29.991 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 05:32:29.997 INFO [stderr] error: Could not compile `haskell-compiler`.
Dec 02 05:32:29.997 INFO [stderr] 
Dec 02 05:32:29.998 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 05:32:29.998 INFO [stderr] su: No module specific data is present
Dec 02 05:32:31.360 INFO running `"docker" "inspect" "a6cae0b82e04b887871f4d7e2b278191a576693b1a0a6f48d4fc19417cc5e775"`
Dec 02 05:32:31.637 INFO running `"docker" "rm" "-f" "a6cae0b82e04b887871f4d7e2b278191a576693b1a0a6f48d4fc19417cc5e775"`
Dec 02 05:32:32.111 INFO [stdout] a6cae0b82e04b887871f4d7e2b278191a576693b1a0a6f48d4fc19417cc5e775