Aug 01 14:46:52.810 INFO checking steveklabnik/doxidize against 1.27.2+tmplazy for lazy_static-1
Aug 01 14:46:52.810 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:46:52.811 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:46:52.811 INFO running `"docker" "create" "-v" "/tmp/crater.M6wlO0x07ggx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-3/1.27.2+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 14:46:53.072 INFO blam! 95b65f58c7a4bb84c9d0eb54f6ebf8b471ba222dc428778b0fc6ce2be580edb5
Aug 01 14:46:53.073 INFO running `"docker" "start" "-a" "95b65f58c7a4bb84c9d0eb54f6ebf8b471ba222dc428778b0fc6ce2be580edb5"`
Aug 01 14:46:54.464 INFO kablam!    Compiling unicode-segmentation v1.2.1
Aug 01 14:46:54.468 INFO kablam!     Checking either v1.5.0
Aug 01 14:46:54.469 INFO kablam!     Checking ascii v0.7.1
Aug 01 14:46:54.469 INFO kablam!     Checking bytes v0.3.0
Aug 01 14:46:54.469 INFO kablam!     Checking same-file v1.0.2
Aug 01 14:46:54.469 INFO kablam!     Checking nibble_vec v0.0.4
Aug 01 14:46:54.469 INFO kablam!     Checking endian-type v0.1.2
Aug 01 14:46:54.470 INFO kablam!     Checking slab v0.1.3
Aug 01 14:46:57.858 INFO kablam!     Checking slog v2.3.2
Aug 01 14:46:58.206 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 01 14:46:58.208 INFO kablam!     Checking take_mut v0.2.2
Aug 01 14:46:58.986 INFO kablam!     Checking unidecode v0.3.0
Aug 01 14:47:00.921 INFO kablam!    Compiling ws2_32-sys v0.2.1
Aug 01 14:47:02.186 INFO kablam!     Checking inotify v0.3.0
Aug 01 14:47:04.842 INFO kablam!     Checking isatty v0.1.8
Aug 01 14:47:05.753 INFO kablam!     Checking net2 v0.2.33
Aug 01 14:47:05.753 INFO kablam!     Checking filetime v0.1.15
Aug 01 14:47:05.884 INFO kablam!     Checking nix v0.5.1
Aug 01 14:47:05.952 INFO kablam!     Checking rls-span v0.4.0
Aug 01 14:47:06.148 INFO kablam!     Checking walkdir v2.1.4
Aug 01 14:47:06.600 INFO kablam!     Checking radix_trie v0.1.3
Aug 01 14:47:07.244 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:47:07.244 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rls-span-0.4.0/src/lib.rs:12:1
Aug 01 14:47:07.244 INFO kablam!    |
Aug 01 14:47:07.244 INFO kablam! 12 | #![feature(proc_macro)]
Aug 01 14:47:07.244 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:47:07.245 INFO kablam! 
Aug 01 14:47:07.253 INFO kablam! error: aborting due to previous error
Aug 01 14:47:07.253 INFO kablam! 
Aug 01 14:47:07.253 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 14:47:07.277 INFO kablam! error: Could not compile `rls-span`.
Aug 01 14:47:07.277 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 14:47:18.377 INFO kablam! error: build failed
Aug 01 14:47:18.379 INFO kablam! su: No module specific data is present
Aug 01 14:47:18.891 INFO running `"docker" "rm" "-f" "95b65f58c7a4bb84c9d0eb54f6ebf8b471ba222dc428778b0fc6ce2be580edb5"`
Aug 01 14:47:19.085 INFO blam! 95b65f58c7a4bb84c9d0eb54f6ebf8b471ba222dc428778b0fc6ce2be580edb5