Nov 02 20:10:56.839 INFO testing fuel_line_derive-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 20:10:56.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 20:10:57.292 INFO blam! ff9655a053e3a6d2fd85388b7fe7839ab5dc40fc17e65cd779223e6bf5305849
Nov 02 20:10:57.303 INFO running `"docker" "start" "-a" "ff9655a053e3a6d2fd85388b7fe7839ab5dc40fc17e65cd779223e6bf5305849"`
Nov 02 20:10:58.481 INFO kablam! usermod: no changes
Nov 02 20:10:58.540 INFO kablam!    Compiling fuel_line_derive v0.1.0 (/source)
Nov 02 20:11:02.311 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 20:11:02.311 INFO kablam!  --> src/lib.rs:1:1
Nov 02 20:11:02.311 INFO kablam!   |
Nov 02 20:11:02.311 INFO kablam! 1 | #![feature(proc_macro)]
Nov 02 20:11:02.311 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:11:02.311 INFO kablam! 
Nov 02 20:11:02.311 INFO kablam! error: aborting due to previous error
Nov 02 20:11:02.311 INFO kablam! 
Nov 02 20:11:02.311 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 20:11:02.318 INFO kablam! error: Could not compile `fuel_line_derive`.
Nov 02 20:11:02.318 INFO kablam! 
Nov 02 20:11:02.318 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 20:11:02.319 INFO kablam! su: No module specific data is present
Nov 02 20:11:02.736 INFO running `"docker" "rm" "-f" "ff9655a053e3a6d2fd85388b7fe7839ab5dc40fc17e65cd779223e6bf5305849"`
Nov 02 20:11:02.974 INFO blam! ff9655a053e3a6d2fd85388b7fe7839ab5dc40fc17e65cd779223e6bf5305849
