Dec 01 05:53:38.249 INFO testing pnevyk/latexerr against 1.30.1 for beta-1.31-5
Dec 01 05:53:38.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01 05:53:38.847 INFO [stdout] bf1c97136a30876f6a3aa323e3aa7ec6007292efb8deea3ed5c841fd7b065b2c
Dec 01 05:53:38.850 INFO running `"docker" "start" "-a" "bf1c97136a30876f6a3aa323e3aa7ec6007292efb8deea3ed5c841fd7b065b2c"`
Dec 01 05:53:39.959 INFO [stderr] usermod: no changes
Dec 01 05:53:40.055 INFO [stderr]    Compiling regex v0.2.10
Dec 01 05:53:47.279 INFO [stderr]    Compiling latexerr v0.1.0 (/source)
Dec 01 05:53:47.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 05:53:47.775 INFO [stderr]  --> src/main.rs:1:1
Dec 01 05:53:47.775 INFO [stderr]   |
Dec 01 05:53:47.775 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 01 05:53:47.775 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:53:47.775 INFO [stderr] 
Dec 01 05:53:47.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 05:53:47.775 INFO [stderr]  --> src/main.rs:2:1
Dec 01 05:53:47.775 INFO [stderr]   |
Dec 01 05:53:47.775 INFO [stderr] 2 | #![feature(box_syntax)]
Dec 01 05:53:47.775 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:53:47.775 INFO [stderr] 
Dec 01 05:53:47.775 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 01 05:53:47.775 INFO [stderr]  --> src/main.rs:3:1
Dec 01 05:53:47.775 INFO [stderr]   |
Dec 01 05:53:47.775 INFO [stderr] 3 | #![feature(associated_type_defaults)]
Dec 01 05:53:47.775 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 05:53:47.775 INFO [stderr] 
Dec 01 05:53:47.775 INFO [stderr] error: aborting due to 3 previous errors
Dec 01 05:53:47.775 INFO [stderr] 
Dec 01 05:53:47.775 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 01 05:53:47.778 INFO [stderr] error: Could not compile `latexerr`.
Dec 01 05:53:47.778 INFO [stderr] 
Dec 01 05:53:47.778 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 05:53:47.780 INFO [stderr] su: No module specific data is present
Dec 01 05:53:48.795 INFO running `"docker" "inspect" "bf1c97136a30876f6a3aa323e3aa7ec6007292efb8deea3ed5c841fd7b065b2c"`
Dec 01 05:53:49.126 INFO running `"docker" "rm" "-f" "bf1c97136a30876f6a3aa323e3aa7ec6007292efb8deea3ed5c841fd7b065b2c"`
Dec 01 05:53:49.507 INFO [stdout] bf1c97136a30876f6a3aa323e3aa7ec6007292efb8deea3ed5c841fd7b065b2c
