Nov 01 20:14:50.222 INFO testing Kane-Sendgrid/proc_macro_test against 1.30.0 for beta-1.31-1
Nov 01 20:14:50.224 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-2/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 01 20:14:50.719 INFO blam! 6312ef33e0e75366bd721a3464ab079e46415c7939d82b669df9e1d434ff5a59
Nov 01 20:14:50.722 INFO running `"docker" "start" "-a" "6312ef33e0e75366bd721a3464ab079e46415c7939d82b669df9e1d434ff5a59"`
Nov 01 20:14:51.954 INFO kablam! usermod: no changes
Nov 01 20:14:52.019 INFO kablam!    Compiling proc-macro2 v0.4.13
Nov 01 20:14:57.939 INFO kablam!    Compiling quote v0.6.8
Nov 01 20:15:01.031 INFO kablam!    Compiling syn v0.14.9
Nov 01 20:15:10.115 INFO kablam!    Compiling proc_macro_test v0.1.0 (/source)
Nov 01 20:15:14.168 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 01 20:15:14.168 INFO kablam!  --> src/main.rs:1:1
Nov 01 20:15:14.168 INFO kablam!   |
Nov 01 20:15:14.170 INFO kablam! 1 | #![feature(proc_macro_non_items)]
Nov 01 20:15:14.170 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:15:14.170 INFO kablam! 
Nov 01 20:15:14.172 INFO kablam! error: aborting due to previous error
Nov 01 20:15:14.172 INFO kablam! 
Nov 01 20:15:14.173 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 20:15:14.173 INFO kablam! error: Could not compile `proc_macro_test`.
Nov 01 20:15:14.173 INFO kablam! 
Nov 01 20:15:14.173 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 20:15:14.174 INFO kablam! su: No module specific data is present
Nov 01 20:15:14.963 INFO running `"docker" "rm" "-f" "6312ef33e0e75366bd721a3464ab079e46415c7939d82b669df9e1d434ff5a59"`
Nov 01 20:15:15.207 INFO blam! 6312ef33e0e75366bd721a3464ab079e46415c7939d82b669df9e1d434ff5a59
