Aug 02 02:33:36.898 INFO checking pebble-0.8.5 against 1.27.2 for lazy_static-1
Aug 02 02:33:36.898 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:33:36.898 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:33:36.899 INFO running `"docker" "create" "-v" "/tmp/crater.OzEIVuSuqMJA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 02 02:33:37.191 INFO blam! b446268be8da0e51357a1d879bc4228fbf13719d7e8ae198b3ddb19fda7bb777
Aug 02 02:33:37.193 INFO running `"docker" "start" "-a" "b446268be8da0e51357a1d879bc4228fbf13719d7e8ae198b3ddb19fda7bb777"`
Aug 02 02:33:38.270 INFO kablam!     Checking lzf v0.3.1
Aug 02 02:33:38.271 INFO kablam!     Checking recipe-reader v0.9.11
Aug 02 02:33:39.373 INFO kablam!     Checking pebble v0.8.5 (file:///source)
Aug 02 02:33:40.861 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:33:40.861 INFO kablam!  --> src/main.rs:1:1
Aug 02 02:33:40.861 INFO kablam!   |
Aug 02 02:33:40.861 INFO kablam! 1 | #![feature(vec_remove_item)]
Aug 02 02:33:40.861 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:33:40.861 INFO kablam! 
Aug 02 02:33:40.867 INFO kablam! error: aborting due to previous error
Aug 02 02:33:40.867 INFO kablam! 
Aug 02 02:33:40.867 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:33:40.876 INFO kablam! error: Could not compile `pebble`.
Aug 02 02:33:40.876 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:33:41.187 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:33:41.187 INFO kablam!  --> src/main.rs:1:1
Aug 02 02:33:41.187 INFO kablam!   |
Aug 02 02:33:41.187 INFO kablam! 1 | #![feature(vec_remove_item)]
Aug 02 02:33:41.187 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:33:41.194 INFO kablam! 
Aug 02 02:33:41.208 INFO kablam! error: aborting due to previous error
Aug 02 02:33:41.208 INFO kablam! 
Aug 02 02:33:41.208 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:33:41.219 INFO kablam! error: Could not compile `pebble`.
Aug 02 02:33:41.219 INFO kablam! 
Aug 02 02:33:41.219 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:33:41.221 INFO kablam! su: No module specific data is present
Aug 02 02:33:41.896 INFO running `"docker" "rm" "-f" "b446268be8da0e51357a1d879bc4228fbf13719d7e8ae198b3ddb19fda7bb777"`
Aug 02 02:33:42.052 INFO blam! b446268be8da0e51357a1d879bc4228fbf13719d7e8ae198b3ddb19fda7bb777