Nov 02 10:44:54.821 INFO testing open189-0.1.1 against 1.30.0 for beta-1.31-1
Nov 02 10:44:54.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 02 10:44:54.993 INFO blam! a7d6fc611368018745d60dbcbd755a187d7745906a0a59ea7e72a8d9336e80bf
Nov 02 10:44:55.011 INFO running `"docker" "start" "-a" "a7d6fc611368018745d60dbcbd755a187d7745906a0a59ea7e72a8d9336e80bf"`
Nov 02 10:44:55.439 INFO kablam! usermod: no changes
Nov 02 10:44:55.607 INFO kablam!    Compiling serde_codegen v0.8.23
Nov 02 10:44:58.855 INFO kablam!    Compiling serde_derive v0.8.23
Nov 02 10:45:03.007 INFO kablam!    Compiling open189 v0.1.1 (/source)
Nov 02 10:45:06.136 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 10:45:06.136 INFO kablam!  --> src/lib.rs:3:1
Nov 02 10:45:06.137 INFO kablam!   |
Nov 02 10:45:06.137 INFO kablam! 3 | #![feature(proc_macro)]
Nov 02 10:45:06.137 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 10:45:06.138 INFO kablam! 
Nov 02 10:45:06.139 INFO kablam! error: aborting due to previous error
Nov 02 10:45:06.139 INFO kablam! 
Nov 02 10:45:06.139 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 10:45:06.152 INFO kablam! error: Could not compile `open189`.
Nov 02 10:45:06.152 INFO kablam! 
Nov 02 10:45:06.152 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 10:45:06.154 INFO kablam! su: No module specific data is present
Nov 02 10:45:06.447 INFO running `"docker" "rm" "-f" "a7d6fc611368018745d60dbcbd755a187d7745906a0a59ea7e72a8d9336e80bf"`
Nov 02 10:45:06.559 INFO blam! a7d6fc611368018745d60dbcbd755a187d7745906a0a59ea7e72a8d9336e80bf
