Dec 03 18:57:28.100 INFO testing atter-0.1.1 against 1.30.1 for beta-1.31-5
Dec 03 18:57:28.101 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 03 18:57:28.260 INFO [stdout] aa56c093d2ce9582cd52ed76463d70036e1f00102950994c941d3376a07fea88
Dec 03 18:57:28.262 INFO running `"docker" "start" "-a" "aa56c093d2ce9582cd52ed76463d70036e1f00102950994c941d3376a07fea88"`
Dec 03 18:57:28.727 INFO [stderr] usermod: no changes
Dec 03 18:57:28.846 INFO [stderr]    Compiling syn v0.13.11
Dec 03 18:57:28.846 INFO [stderr]    Compiling uuid v0.6.5
Dec 03 18:57:38.271 INFO [stderr]    Compiling getset v0.0.6
Dec 03 18:57:43.388 INFO [stderr]    Compiling atter v0.1.1 (/source)
Dec 03 18:57:46.446 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 03 18:57:46.446 INFO [stderr]    --> src/lib.rs:279:1
Dec 03 18:57:46.446 INFO [stderr]     |
Dec 03 18:57:46.446 INFO [stderr] 279 | #![feature(try_from)]
Dec 03 18:57:46.446 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:57:46.447 INFO [stderr] 
Dec 03 18:57:46.455 INFO [stderr] error: aborting due to previous error
Dec 03 18:57:46.455 INFO [stderr] 
Dec 03 18:57:46.455 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 18:57:46.473 INFO [stderr] error: Could not compile `atter`.
Dec 03 18:57:46.473 INFO [stderr] 
Dec 03 18:57:46.473 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 18:57:46.479 INFO [stderr] su: No module specific data is present
Dec 03 18:57:46.931 INFO running `"docker" "inspect" "aa56c093d2ce9582cd52ed76463d70036e1f00102950994c941d3376a07fea88"`
Dec 03 18:57:47.255 INFO running `"docker" "rm" "-f" "aa56c093d2ce9582cd52ed76463d70036e1f00102950994c941d3376a07fea88"`
Dec 03 18:57:47.566 INFO [stdout] aa56c093d2ce9582cd52ed76463d70036e1f00102950994c941d3376a07fea88
