Oct 31 22:19:42.772 INFO testing samsartor/dust against 1.30.0 for beta-1.31-1
Oct 31 22:19:42.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-7/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 22:19:43.120 INFO blam! 917608a08866b62e156c0e79fc70249a8a0acc1394244b53a94695701b633f0f
Oct 31 22:19:43.122 INFO running `"docker" "start" "-a" "917608a08866b62e156c0e79fc70249a8a0acc1394244b53a94695701b633f0f"`
Oct 31 22:19:44.754 INFO kablam! usermod: no changes
Oct 31 22:19:44.863 INFO kablam!    Compiling peg v0.5.4
Oct 31 22:19:48.051 INFO kablam!    Compiling dustc v0.0.0 (/source)
Oct 31 22:19:49.213 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 22:19:49.213 INFO kablam!  --> src/main.rs:1:1
Oct 31 22:19:49.213 INFO kablam!   |
Oct 31 22:19:49.213 INFO kablam! 1 | #![feature(rustc_private)]
Oct 31 22:19:49.213 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:19:49.213 INFO kablam! 
Oct 31 22:19:49.213 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 22:19:49.213 INFO kablam!  --> src/main.rs:2:1
Oct 31 22:19:49.213 INFO kablam!   |
Oct 31 22:19:49.213 INFO kablam! 2 | #![feature(never_type)]
Oct 31 22:19:49.213 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:19:49.213 INFO kablam! 
Oct 31 22:19:49.213 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Oct 31 22:19:49.213 INFO kablam!  --> src/main.rs:3:1
Oct 31 22:19:49.213 INFO kablam!   |
Oct 31 22:19:49.213 INFO kablam! 3 | #![feature(fnbox)]
Oct 31 22:19:49.213 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 22:19:49.213 INFO kablam! 
Oct 31 22:19:49.216 INFO kablam! error: aborting due to 3 previous errors
Oct 31 22:19:49.216 INFO kablam! 
Oct 31 22:19:49.216 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Oct 31 22:19:49.223 INFO kablam! error: Could not compile `dustc`.
Oct 31 22:19:49.223 INFO kablam! 
Oct 31 22:19:49.223 INFO kablam! To learn more, run the command again with --verbose.
Oct 31 22:19:49.224 INFO kablam! su: No module specific data is present
Oct 31 22:19:50.091 INFO running `"docker" "rm" "-f" "917608a08866b62e156c0e79fc70249a8a0acc1394244b53a94695701b633f0f"`
Oct 31 22:19:50.479 INFO blam! 917608a08866b62e156c0e79fc70249a8a0acc1394244b53a94695701b633f0f
