Dec 01 13:28:00.916 INFO testing joshleeb/lk against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 13:28:00.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:28:01.202 INFO [stdout] d13087e9a5a7c1d3d2d2bc69ba946e4e154bc7240d8b1caa38f6156805ccdee3
Dec 01 13:28:01.208 INFO running `"docker" "start" "-a" "d13087e9a5a7c1d3d2d2bc69ba946e4e154bc7240d8b1caa38f6156805ccdee3"`
Dec 01 13:28:01.879 INFO [stderr] usermod: no changes
Dec 01 13:28:01.953 INFO [stderr]    Compiling term_grid v0.1.7
Dec 01 13:28:02.791 INFO [stderr]    Compiling lk v0.1.0 (/source)
Dec 01 13:28:03.395 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 13:28:03.395 INFO [stderr]  --> src/main.rs:1:1
Dec 01 13:28:03.395 INFO [stderr]   |
Dec 01 13:28:03.395 INFO [stderr] 1 | #![feature(try_from)]
Dec 01 13:28:03.395 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:28:03.395 INFO [stderr] 
Dec 01 13:28:03.395 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 01 13:28:03.395 INFO [stderr]  --> src/main.rs:2:1
Dec 01 13:28:03.395 INFO [stderr]   |
Dec 01 13:28:03.395 INFO [stderr] 2 | #![feature(self_struct_ctor)]
Dec 01 13:28:03.395 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:28:03.395 INFO [stderr] 
Dec 01 13:28:03.395 INFO [stderr] error: aborting due to 2 previous errors
Dec 01 13:28:03.395 INFO [stderr] 
Dec 01 13:28:03.395 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 13:28:03.403 INFO [stderr] error: Could not compile `lk`.
Dec 01 13:28:03.403 INFO [stderr] 
Dec 01 13:28:03.403 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 13:28:03.405 INFO [stderr] su: No module specific data is present
Dec 01 13:28:03.836 INFO running `"docker" "inspect" "d13087e9a5a7c1d3d2d2bc69ba946e4e154bc7240d8b1caa38f6156805ccdee3"`
Dec 01 13:28:03.971 INFO running `"docker" "rm" "-f" "d13087e9a5a7c1d3d2d2bc69ba946e4e154bc7240d8b1caa38f6156805ccdee3"`
Dec 01 13:28:04.123 INFO [stdout] d13087e9a5a7c1d3d2d2bc69ba946e4e154bc7240d8b1caa38f6156805ccdee3
