Aug 02 10:57:46.771 INFO checking elastic_reqwest-0.20.10 against 1.27.2 for lazy_static-1
Aug 02 10:57:46.771 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:57:46.771 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 10:57:46.772 INFO running `"docker" "create" "-v" "/tmp/crater.ngVBiffVmsJW:/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 10:57:47.009 INFO blam! af1d2743d4baa9857e3a63d369fe234312f1ef679fbe970a2eba97661a85b28d
Aug 02 10:57:47.009 INFO running `"docker" "start" "-a" "af1d2743d4baa9857e3a63d369fe234312f1ef679fbe970a2eba97661a85b28d"`
Aug 02 10:57:48.155 INFO kablam!     Checking elastic_requests v0.20.10
Aug 02 10:57:48.155 INFO kablam!    Compiling json_str v0.5.2
Aug 02 10:57:48.163 INFO kablam!     Checking elastic_responses v0.20.10
Aug 02 10:57:48.164 INFO kablam!     Checking reqwest v0.8.7
Aug 02 10:58:02.257 INFO kablam!     Checking elastic_reqwest v0.20.10 (file:///source)
Aug 02 10:58:19.551 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 10:58:19.551 INFO kablam!  --> benches/mod.rs:1:1
Aug 02 10:58:19.551 INFO kablam!   |
Aug 02 10:58:19.551 INFO kablam! 1 | #![feature(test)]
Aug 02 10:58:19.551 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 10:58:19.551 INFO kablam! 
Aug 02 10:58:19.552 INFO kablam! error: aborting due to previous error
Aug 02 10:58:19.552 INFO kablam! 
Aug 02 10:58:19.552 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 10:58:19.574 INFO kablam! error: Could not compile `elastic_reqwest`.
Aug 02 10:58:19.574 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 10:58:20.031 INFO kablam! error: build failed
Aug 02 10:58:20.033 INFO kablam! su: No module specific data is present
Aug 02 10:58:20.562 INFO running `"docker" "rm" "-f" "af1d2743d4baa9857e3a63d369fe234312f1ef679fbe970a2eba97661a85b28d"`
Aug 02 10:58:20.741 INFO blam! af1d2743d4baa9857e3a63d369fe234312f1ef679fbe970a2eba97661a85b28d