Oct 31 20:45:50.697 INFO testing snowmantw/toy-chacha20 against 1.30.0 for beta-1.31-1
Oct 31 20:45:50.699 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 20:45:51.111 INFO blam! 19c3ea6cd4d83f5ec818ccff77a1ca10d0e2846aff38d3cfbae9092c86b05d6d
Oct 31 20:45:51.119 INFO running `"docker" "start" "-a" "19c3ea6cd4d83f5ec818ccff77a1ca10d0e2846aff38d3cfbae9092c86b05d6d"`
Oct 31 20:45:52.400 INFO kablam! usermod: no changes
Oct 31 20:45:52.484 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Oct 31 20:45:53.619 INFO kablam!    Compiling crossbeam-deque v0.2.0
Oct 31 20:45:54.059 INFO kablam!    Compiling rayon-core v1.4.1
Oct 31 20:45:55.802 INFO kablam!    Compiling rayon v1.0.2
Oct 31 20:45:59.474 INFO kablam!    Compiling toy-chacha20 v0.1.0 (/source)
Oct 31 20:45:59.753 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 20:45:59.753 INFO kablam!  --> src/main.rs:1:1
Oct 31 20:45:59.753 INFO kablam!   |
Oct 31 20:45:59.753 INFO kablam! 1 | #![feature(slice_patterns)]     // to make passing multable slice elements possible.
Oct 31 20:45:59.753 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:59.753 INFO kablam! 
Oct 31 20:45:59.754 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 20:45:59.754 INFO kablam!  --> src/main.rs:2:1
Oct 31 20:45:59.754 INFO kablam!   |
Oct 31 20:45:59.754 INFO kablam! 2 | #![feature(wrapping_int_impl)]
Oct 31 20:45:59.754 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 20:45:59.754 INFO kablam! 
Oct 31 20:45:59.754 INFO kablam! error: aborting due to 2 previous errors
Oct 31 20:45:59.754 INFO kablam! 
Oct 31 20:45:59.754 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 20:45:59.754 INFO kablam! error: Could not compile `toy-chacha20`.
Oct 31 20:45:59.754 INFO kablam! 
Oct 31 20:45:59.754 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 20:45:59.755 INFO kablam! su: No module specific data is present
Oct 31 20:46:00.115 INFO running `"docker" "rm" "-f" "19c3ea6cd4d83f5ec818ccff77a1ca10d0e2846aff38d3cfbae9092c86b05d6d"`
Oct 31 20:46:00.242 INFO blam! 19c3ea6cd4d83f5ec818ccff77a1ca10d0e2846aff38d3cfbae9092c86b05d6d
