Aug 01 23:29:40.184 INFO checking rust_lsp-0.6.1 against 1.27.2+tmplazy for lazy_static-1
Aug 01 23:29:40.185 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:29:40.185 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:29:40.185 INFO running `"docker" "create" "-v" "/tmp/crater.vj1qfuV1nb4C:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 23:29:40.467 INFO blam! f6cc2f7043faaa9b6d77e5946aa865aaa2551e01a2e5d7f262945cf41bbf25f2
Aug 01 23:29:40.506 INFO running `"docker" "start" "-a" "f6cc2f7043faaa9b6d77e5946aa865aaa2551e01a2e5d7f262945cf41bbf25f2"`
Aug 01 23:29:42.130 INFO kablam!     Checking url v1.7.1
Aug 01 23:29:42.131 INFO kablam!     Checking rustdt-json_rpc v0.3.0
Aug 01 23:29:45.477 INFO kablam!     Checking languageserver-types v0.6.1
Aug 01 23:29:46.686 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 23:29:46.686 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/languageserver-types-0.6.1/src/lib.rs:22:1
Aug 01 23:29:46.686 INFO kablam!    |
Aug 01 23:29:46.686 INFO kablam! 22 | #![feature(proc_macro)]
Aug 01 23:29:46.686 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:29:46.686 INFO kablam! 
Aug 01 23:29:46.723 INFO kablam! error: aborting due to previous error
Aug 01 23:29:46.723 INFO kablam! 
Aug 01 23:29:46.723 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 23:29:46.737 INFO kablam! error: Could not compile `languageserver-types`.
Aug 01 23:29:46.737 INFO kablam! 
Aug 01 23:29:46.737 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 23:29:46.739 INFO kablam! su: No module specific data is present
Aug 01 23:29:47.351 INFO running `"docker" "rm" "-f" "f6cc2f7043faaa9b6d77e5946aa865aaa2551e01a2e5d7f262945cf41bbf25f2"`
Aug 01 23:29:47.487 INFO blam! f6cc2f7043faaa9b6d77e5946aa865aaa2551e01a2e5d7f262945cf41bbf25f2