Aug 01 16:57:58.121 INFO checking davlia-projects/messenger-fs against 1.27.2+tmplazy for lazy_static-1
Aug 01 16:57:58.121 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:57:58.121 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:57:58.122 INFO running `"docker" "create" "-v" "/tmp/crater.P17vgSzlydcJ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2+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 16:57:58.407 INFO blam! 79e52085d136e949ea4193bac660784a0b6c43cb7698b431bd0a76dd1380c865
Aug 01 16:57:58.409 INFO running `"docker" "start" "-a" "79e52085d136e949ea4193bac660784a0b6c43cb7698b431bd0a76dd1380c865"`
Aug 01 16:57:59.374 INFO kablam!     Blocking waiting for file lock on the git checkouts
Aug 01 16:57:59.785 INFO kablam!    Compiling native-tls v0.2.0
Aug 01 16:57:59.785 INFO kablam!     Checking two-lock-queue v0.1.1
Aug 01 16:57:59.786 INFO kablam!    Compiling fuse v0.3.1
Aug 01 16:57:59.787 INFO kablam!    Compiling base64 v0.5.2
Aug 01 16:57:59.832 INFO kablam!    Compiling tarpc-plugins v0.4.0
Aug 01 16:57:59.856 INFO kablam!     Checking error-chain v0.12.0
Aug 01 16:57:59.857 INFO kablam!     Checking jsonrpc-core v8.0.1
Aug 01 16:58:03.113 INFO kablam!    Compiling blob v0.2.0
Aug 01 16:58:04.097 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:58:04.097 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/tarpc-plugins-0.4.0/src/lib.rs:1:1
Aug 01 16:58:04.097 INFO kablam!   |
Aug 01 16:58:04.098 INFO kablam! 1 | #![feature(plugin_registrar, rustc_private)]
Aug 01 16:58:04.098 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:58:04.098 INFO kablam! 
Aug 01 16:58:04.098 INFO kablam! error: aborting due to previous error
Aug 01 16:58:04.098 INFO kablam! 
Aug 01 16:58:04.098 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 16:58:04.175 INFO kablam! error: Could not compile `tarpc-plugins`.
Aug 01 16:58:04.176 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:58:07.697 INFO kablam! error: build failed
Aug 01 16:58:07.699 INFO kablam! su: No module specific data is present
Aug 01 16:58:08.275 INFO running `"docker" "rm" "-f" "79e52085d136e949ea4193bac660784a0b6c43cb7698b431bd0a76dd1380c865"`
Aug 01 16:58:08.433 INFO blam! 79e52085d136e949ea4193bac660784a0b6c43cb7698b431bd0a76dd1380c865