Nov 02 11:21:49.904 INFO testing nibble-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 11:21:49.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-3/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 02 11:21:50.376 INFO blam! fe35d4671fc04a21ff86f101182e2ff2a7edc852f538e8530da86edf35f90a52
Nov 02 11:21:50.378 INFO running `"docker" "start" "-a" "fe35d4671fc04a21ff86f101182e2ff2a7edc852f538e8530da86edf35f90a52"`
Nov 02 11:21:51.855 INFO kablam! usermod: no changes
Nov 02 11:21:51.991 INFO kablam!    Compiling arrayvec v0.4.7
Nov 02 11:21:53.495 INFO kablam!    Compiling nibble v0.1.0 (/source)
Nov 02 11:21:54.563 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 11:21:54.564 INFO kablam!  --> src/lib.rs:6:1
Nov 02 11:21:54.564 INFO kablam!   |
Nov 02 11:21:54.564 INFO kablam! 6 | #![feature(try_from)]
Nov 02 11:21:54.565 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:21:54.565 INFO kablam! 
Nov 02 11:21:54.565 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 02 11:21:54.565 INFO kablam!  --> src/lib.rs:8:1
Nov 02 11:21:54.566 INFO kablam!   |
Nov 02 11:21:54.566 INFO kablam! 8 | #![feature(trace_macros)]
Nov 02 11:21:54.567 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 11:21:54.567 INFO kablam! 
Nov 02 11:21:54.571 INFO kablam! error: aborting due to 2 previous errors
Nov 02 11:21:54.571 INFO kablam! 
Nov 02 11:21:54.571 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 02 11:21:54.579 INFO kablam! error: Could not compile `nibble`.
Nov 02 11:21:54.579 INFO kablam! 
Nov 02 11:21:54.580 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 11:21:54.580 INFO kablam! su: No module specific data is present
Nov 02 11:21:55.491 INFO running `"docker" "rm" "-f" "fe35d4671fc04a21ff86f101182e2ff2a7edc852f538e8530da86edf35f90a52"`
Nov 02 11:21:55.862 INFO blam! fe35d4671fc04a21ff86f101182e2ff2a7edc852f538e8530da86edf35f90a52
