Dec 01 08:31:17.913 INFO testing mriede/strontium against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 08:31:17.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01 08:31:18.452 INFO [stdout] 46e1a0036311ae75b9d877878ee0f97ce59c4302dfed08399b1b91a3510f86f9
Dec 01 08:31:18.459 INFO running `"docker" "start" "-a" "46e1a0036311ae75b9d877878ee0f97ce59c4302dfed08399b1b91a3510f86f9"`
Dec 01 08:31:19.767 INFO [stderr] usermod: no changes
Dec 01 08:31:19.967 INFO [stderr]    Compiling bytecount v0.1.7
Dec 01 08:31:19.967 INFO [stderr]    Compiling termios v0.3.0
Dec 01 08:31:20.947 INFO [stderr]    Compiling liner v0.4.4
Dec 01 08:31:21.231 INFO [stderr]    Compiling console v0.6.2
Dec 01 08:31:25.033 INFO [stderr]    Compiling strontium v0.4.0 (/source)
Dec 01 08:31:26.147 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 08:31:26.147 INFO [stderr]  --> src/lib.rs:1:1
Dec 01 08:31:26.147 INFO [stderr]   |
Dec 01 08:31:26.147 INFO [stderr] 1 | #![feature(doc_alias)]
Dec 01 08:31:26.147 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Dec 01 08:31:26.147 INFO [stderr] 
Dec 01 08:31:26.147 INFO [stderr] error: aborting due to previous error
Dec 01 08:31:26.147 INFO [stderr] 
Dec 01 08:31:26.147 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 08:31:26.155 INFO [stderr] error: Could not compile `strontium`.
Dec 01 08:31:26.155 INFO [stderr] 
Dec 01 08:31:26.155 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 08:31:26.163 INFO [stderr] su: No module specific data is present
Dec 01 08:31:26.816 INFO running `"docker" "inspect" "46e1a0036311ae75b9d877878ee0f97ce59c4302dfed08399b1b91a3510f86f9"`
Dec 01 08:31:27.061 INFO running `"docker" "rm" "-f" "46e1a0036311ae75b9d877878ee0f97ce59c4302dfed08399b1b91a3510f86f9"`
Dec 01 08:31:27.339 INFO [stdout] 46e1a0036311ae75b9d877878ee0f97ce59c4302dfed08399b1b91a3510f86f9
