Oct 31 17:30:56.039 INFO testing vasily-kirichenko/tic_tac_toe against beta-2018-10-30 for beta-1.31-1
Oct 31 17:30:56.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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"`
Oct 31 17:30:56.472 INFO blam! c9dae723963263762ee80fde1f5831a113529d04fabdd3e7773fe6784f4e5e16
Oct 31 17:30:56.477 INFO running `"docker" "start" "-a" "c9dae723963263762ee80fde1f5831a113529d04fabdd3e7773fe6784f4e5e16"`
Oct 31 17:30:57.460 INFO kablam! usermod: no changes
Oct 31 17:30:57.583 INFO kablam!    Compiling cute v0.3.0
Oct 31 17:30:57.714 INFO kablam!    Compiling tic-tac-toe v0.1.0 (/source)
Oct 31 17:30:57.799 INFO kablam! error[E0554]: #![feature] may not be used on the beta release channel
Oct 31 17:30:57.799 INFO kablam!  --> src/main.rs:4:1
Oct 31 17:30:57.799 INFO kablam!   |
Oct 31 17:30:57.799 INFO kablam! 4 | #![feature(trace_macros)]
Oct 31 17:30:57.799 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:30:57.799 INFO kablam! 
Oct 31 17:30:57.799 INFO kablam! error: aborting due to previous error
Oct 31 17:30:57.799 INFO kablam! 
Oct 31 17:30:57.799 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 17:30:57.805 INFO kablam! error: Could not compile `tic-tac-toe`.
Oct 31 17:30:57.806 INFO kablam! 
Oct 31 17:30:57.806 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 17:30:57.811 INFO kablam! su: No module specific data is present
Oct 31 17:30:58.054 INFO running `"docker" "rm" "-f" "c9dae723963263762ee80fde1f5831a113529d04fabdd3e7773fe6784f4e5e16"`
Oct 31 17:30:58.141 INFO blam! c9dae723963263762ee80fde1f5831a113529d04fabdd3e7773fe6784f4e5e16
