Oct 31 17:42:14.540 INFO testing ula-lang/ula against 1.30.0 for beta-1.31-1
Oct 31 17:42:14.541 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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"`
Oct 31 17:42:14.927 INFO blam! 4d7041491c2ab5cc20b21a35bc8a7026480b33a9d598f92171f15d00f3c41db3
Oct 31 17:42:14.931 INFO running `"docker" "start" "-a" "4d7041491c2ab5cc20b21a35bc8a7026480b33a9d598f92171f15d00f3c41db3"`
Oct 31 17:42:15.954 INFO kablam! usermod: no changes
Oct 31 17:42:16.051 INFO kablam!    Compiling proc-macro2 v0.4.20
Oct 31 17:42:16.051 INFO kablam!    Compiling bit-vec v0.4.4
Oct 31 17:42:16.051 INFO kablam!    Compiling vec_map v0.6.0
Oct 31 17:42:16.051 INFO kablam!    Compiling lalr v0.0.2
Oct 31 17:42:17.822 INFO kablam!    Compiling bit-set v0.4.0
Oct 31 17:42:18.943 INFO kablam!    Compiling redfa v0.0.2
Oct 31 17:42:22.311 INFO kablam!    Compiling quote v0.6.8
Oct 31 17:42:24.183 INFO kablam!    Compiling syn v0.14.9
Oct 31 17:42:45.244 INFO kablam!    Compiling plex v0.2.3
Oct 31 17:42:46.003 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 17:42:46.003 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/plex-0.2.3/src/lib.rs:2:1
Oct 31 17:42:46.003 INFO kablam!   |
Oct 31 17:42:46.003 INFO kablam! 2 | #![feature(proc_macro_diagnostic)]
Oct 31 17:42:46.003 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:42:46.003 INFO kablam! 
Oct 31 17:42:46.003 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 17:42:46.003 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/plex-0.2.3/src/lib.rs:3:1
Oct 31 17:42:46.003 INFO kablam!   |
Oct 31 17:42:46.003 INFO kablam! 3 | #![feature(proc_macro_span)]
Oct 31 17:42:46.003 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:42:46.003 INFO kablam! 
Oct 31 17:42:46.005 INFO kablam! error: aborting due to 2 previous errors
Oct 31 17:42:46.005 INFO kablam! 
Oct 31 17:42:46.005 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 17:42:46.012 INFO kablam! error: Could not compile `plex`.
Oct 31 17:42:46.012 INFO kablam! 
Oct 31 17:42:46.012 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 17:42:46.013 INFO kablam! su: No module specific data is present
Oct 31 17:42:46.664 INFO running `"docker" "rm" "-f" "4d7041491c2ab5cc20b21a35bc8a7026480b33a9d598f92171f15d00f3c41db3"`
Oct 31 17:42:47.035 INFO blam! 4d7041491c2ab5cc20b21a35bc8a7026480b33a9d598f92171f15d00f3c41db3
