Aug 01 17:14:16.136 INFO checking bitsparrow/bitsparrow-derive against 1.27.2+tmplazy for lazy_static-1
Aug 01 17:14:16.136 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:14:16.136 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 17:14:16.136 INFO running `"docker" "create" "-v" "/tmp/crater.srvdQ2FzLCMC:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 17:14:16.375 INFO blam! 0b69af982a2cded915ba9e8bb1aec8d76111b5d7e095a92777987a0b5a58abde
Aug 01 17:14:16.377 INFO running `"docker" "start" "-a" "0b69af982a2cded915ba9e8bb1aec8d76111b5d7e095a92777987a0b5a58abde"`
Aug 01 17:14:17.377 INFO kablam!     Checking unicode-xid v0.0.4
Aug 01 17:14:17.380 INFO kablam!     Checking byteorder v1.2.4
Aug 01 17:14:17.382 INFO kablam!     Checking quote v0.3.15
Aug 01 17:14:17.384 INFO kablam!     Checking serde v0.9.15
Aug 01 17:14:17.386 INFO kablam!     Checking bitsparrow v2.0.0-rc4
Aug 01 17:14:17.389 INFO kablam!    Compiling bitsparrow-derive v2.0.0-rc4 (file:///source)
Aug 01 17:14:19.494 INFO kablam!     Checking synom v0.11.3
Aug 01 17:14:23.423 INFO kablam!     Checking syn v0.11.11
Aug 01 17:14:50.269 INFO kablam!     Checking serde-bench v0.0.5
Aug 01 17:14:52.309 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 17:14:52.309 INFO kablam!  --> benches/lib.rs:1:1
Aug 01 17:14:52.309 INFO kablam!   |
Aug 01 17:14:52.309 INFO kablam! 1 | #![feature(test)]
Aug 01 17:14:52.309 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 17:14:52.309 INFO kablam! 
Aug 01 17:14:52.310 INFO kablam! error: aborting due to previous error
Aug 01 17:14:52.310 INFO kablam! 
Aug 01 17:14:52.310 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 17:14:52.332 INFO kablam! error: Could not compile `bitsparrow-derive`.
Aug 01 17:14:52.333 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 17:14:53.235 INFO kablam! error: build failed
Aug 01 17:14:53.237 INFO kablam! su: No module specific data is present
Aug 01 17:14:53.808 INFO running `"docker" "rm" "-f" "0b69af982a2cded915ba9e8bb1aec8d76111b5d7e095a92777987a0b5a58abde"`
Aug 01 17:14:53.967 INFO blam! 0b69af982a2cded915ba9e8bb1aec8d76111b5d7e095a92777987a0b5a58abde