Nov 01 21:46:57.020 INFO testing DevHeap/karma_slap against beta-2018-10-30 for beta-1.31-1
Nov 01 21:46:57.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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 21:46:57.219 INFO blam! 95975f65fdab4e22006cf2aa734ec52f8001a5e043114b0f3a3b7e5d5864c630
Nov 01 21:46:57.223 INFO running `"docker" "start" "-a" "95975f65fdab4e22006cf2aa734ec52f8001a5e043114b0f3a3b7e5d5864c630"`
Nov 01 21:46:58.115 INFO kablam! usermod: no changes
Nov 01 21:46:58.262 INFO kablam!    Compiling app_dirs v1.1.1
Nov 01 21:46:58.271 INFO kablam!    Compiling chrono v0.4.0
Nov 01 21:47:02.131 INFO kablam!    Compiling karma_slap v0.1.0 (/source)
Nov 01 21:47:03.569 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Nov 01 21:47:03.569 INFO kablam!  --> src/main.rs:1:1
Nov 01 21:47:03.570 INFO kablam!   |
Nov 01 21:47:03.570 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Nov 01 21:47:03.570 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:47:03.570 INFO kablam! 
Nov 01 21:47:03.573 INFO kablam! error: aborting due to previous error
Nov 01 21:47:03.573 INFO kablam! 
Nov 01 21:47:03.573 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 01 21:47:03.585 INFO kablam! error: Could not compile `karma_slap`.
Nov 01 21:47:03.585 INFO kablam! 
Nov 01 21:47:03.585 INFO kablam! To learn more, run the command again with --verbose.
Nov 01 21:47:03.586 INFO kablam! su: No module specific data is present
Nov 01 21:47:03.995 INFO running `"docker" "rm" "-f" "95975f65fdab4e22006cf2aa734ec52f8001a5e043114b0f3a3b7e5d5864c630"`
Nov 01 21:47:04.243 INFO blam! 95975f65fdab4e22006cf2aa734ec52f8001a5e043114b0f3a3b7e5d5864c630
