Aug 01 22:47:30.341 INFO checking secure-session-0.3.1 against 1.27.2 for lazy_static-1
Aug 01 22:47:30.342 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:47:30.342 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:47:30.342 INFO running `"docker" "create" "-v" "/tmp/crater.hBokGlQcOMFU:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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 01 22:47:30.651 INFO blam! 4306accaa1a01ac70fabda97fcbb6b90617991fb39b22c30aa2c2ecea0a94780
Aug 01 22:47:30.654 INFO running `"docker" "start" "-a" "4306accaa1a01ac70fabda97fcbb6b90617991fb39b22c30aa2c2ecea0a94780"`
Aug 01 22:47:31.937 INFO kablam!     Checking cookie v0.10.1
Aug 01 22:47:33.207 INFO kablam!     Checking secure-session v0.3.1 (file:///source)
Aug 01 22:47:38.842 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:47:38.842 INFO kablam!  --> benches/bench.rs:1:1
Aug 01 22:47:38.842 INFO kablam!   |
Aug 01 22:47:38.842 INFO kablam! 1 | #![feature(test)]
Aug 01 22:47:38.842 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:47:38.842 INFO kablam! 
Aug 01 22:47:38.844 INFO kablam! error: aborting due to previous error
Aug 01 22:47:38.844 INFO kablam! 
Aug 01 22:47:38.844 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:47:38.903 INFO kablam! error: Could not compile `secure-session`.
Aug 01 22:47:38.903 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:47:40.147 INFO kablam! error: build failed
Aug 01 22:47:40.151 INFO kablam! su: No module specific data is present
Aug 01 22:47:40.866 INFO running `"docker" "rm" "-f" "4306accaa1a01ac70fabda97fcbb6b90617991fb39b22c30aa2c2ecea0a94780"`
Aug 01 22:47:41.042 INFO blam! 4306accaa1a01ac70fabda97fcbb6b90617991fb39b22c30aa2c2ecea0a94780