Aug 01 14:29:14.646 INFO checking tureus/avvy against 1.27.2+tmplazy for lazy_static-1
Aug 01 14:29:14.646 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:29:14.646 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:29:14.646 INFO running `"docker" "create" "-v" "/tmp/crater.slHBfhInDgmS:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+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 14:29:14.895 INFO blam! eccaa54c2c370207823e23ab460500f959ed4dbce9db8017ab4a39cbb8ac7a0b
Aug 01 14:29:14.897 INFO running `"docker" "start" "-a" "eccaa54c2c370207823e23ab460500f959ed4dbce9db8017ab4a39cbb8ac7a0b"`
Aug 01 14:29:15.955 INFO kablam!     Checking cast v0.2.2
Aug 01 14:29:15.960 INFO kablam!     Checking termcolor v1.0.1
Aug 01 14:29:15.961 INFO kablam!     Checking thread-scoped v1.0.2
Aug 01 14:29:15.961 INFO kablam!     Checking integer-encoding v1.0.5
Aug 01 14:29:15.976 INFO kablam!     Checking humantime v1.1.1
Aug 01 14:29:15.976 INFO kablam!     Checking csv-core v0.1.4
Aug 01 14:29:15.977 INFO kablam!     Checking smallvec v0.6.3
Aug 01 14:29:15.977 INFO kablam!     Checking itertools-num v0.1.1
Aug 01 14:29:18.265 INFO kablam!     Checking simplelog v0.5.2
Aug 01 14:29:20.393 INFO kablam!     Checking criterion-stats v0.2.4
Aug 01 14:29:20.393 INFO kablam!     Checking criterion-plot v0.2.4
Aug 01 14:29:22.309 INFO kablam!     Checking env_logger v0.5.11
Aug 01 14:29:22.618 INFO kablam!     Checking csv v1.0.0
Aug 01 14:29:26.725 INFO kablam!     Checking avvy v0.1.0 (file:///source)
Aug 01 14:29:28.358 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:29:28.358 INFO kablam!  --> src/lib.rs:1:1
Aug 01 14:29:28.358 INFO kablam!   |
Aug 01 14:29:28.358 INFO kablam! 1 | #![feature(nll, benchmark, test)]
Aug 01 14:29:28.358 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:29:28.367 INFO kablam! 
Aug 01 14:29:28.380 INFO kablam! error: aborting due to previous error
Aug 01 14:29:28.380 INFO kablam! 
Aug 01 14:29:28.380 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 14:29:28.389 INFO kablam! error: Could not compile `avvy`.
Aug 01 14:29:28.389 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 14:29:29.221 INFO kablam! error: build failed
Aug 01 14:29:29.223 INFO kablam! su: No module specific data is present
Aug 01 14:29:29.735 INFO running `"docker" "rm" "-f" "eccaa54c2c370207823e23ab460500f959ed4dbce9db8017ab4a39cbb8ac7a0b"`
Aug 01 14:29:29.886 INFO blam! eccaa54c2c370207823e23ab460500f959ed4dbce9db8017ab4a39cbb8ac7a0b