Aug 02 10:57:23.230 INFO checking elastic_types-0.20.10 against 1.27.2 for lazy_static-1
Aug 02 10:57:23.230 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:57:23.230 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:57:23.231 INFO running `"docker" "create" "-v" "/tmp/crater.Su14qhatiWCV:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 10:57:23.476 INFO blam! 6c4d27560af5b73ab513a34c8f5f161d9e5eee693ebdc54acaa770319c53735a
Aug 02 10:57:23.477 INFO running `"docker" "start" "-a" "6c4d27560af5b73ab513a34c8f5f161d9e5eee693ebdc54acaa770319c53735a"`
Aug 02 10:57:24.630 INFO kablam!    Compiling nom v2.2.1
Aug 02 10:57:24.630 INFO kablam!    Compiling json_str v0.5.2
Aug 02 10:57:24.637 INFO kablam!    Compiling num-integer v0.1.39
Aug 02 10:57:24.637 INFO kablam!    Compiling serde_derive_internals v0.15.1
Aug 02 10:57:24.637 INFO kablam!     Checking chrono v0.4.5
Aug 02 10:57:24.638 INFO kablam!     Checking geohash v0.4.0
Aug 02 10:57:24.638 INFO kablam!     Checking geo v0.6.3
Aug 02 10:57:53.470 INFO kablam!     Checking geojson v0.9.1
Aug 02 10:57:59.110 INFO kablam!    Compiling elastic_types_derive_internals v0.20.10
Aug 02 10:58:03.276 INFO kablam!    Compiling elastic_types_derive v0.20.10
Aug 02 10:58:07.961 INFO kablam!     Checking elastic_types v0.20.10 (file:///source)
Aug 02 10:58:21.239 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:58:21.239 INFO kablam!  --> benches/mod.rs:1:1
Aug 02 10:58:21.239 INFO kablam!   |
Aug 02 10:58:21.239 INFO kablam! 1 | #![feature(test)]
Aug 02 10:58:21.239 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 10:58:21.239 INFO kablam! 
Aug 02 10:58:21.241 INFO kablam! error: aborting due to previous error
Aug 02 10:58:21.242 INFO kablam! 
Aug 02 10:58:21.242 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:58:21.256 INFO kablam! error: Could not compile `elastic_types`.
Aug 02 10:58:21.257 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:58:21.760 INFO kablam! error: build failed
Aug 02 10:58:21.761 INFO kablam! su: No module specific data is present
Aug 02 10:58:23.171 INFO running `"docker" "rm" "-f" "6c4d27560af5b73ab513a34c8f5f161d9e5eee693ebdc54acaa770319c53735a"`
Aug 02 10:58:23.321 INFO blam! 6c4d27560af5b73ab513a34c8f5f161d9e5eee693ebdc54acaa770319c53735a