Aug 01 15:48:20.681 INFO checking mirus/rs-makefile against 1.27.2+tmplazy for lazy_static-1
Aug 01 15:48:20.681 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:48:20.681 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:48:20.681 INFO running `"docker" "create" "-v" "/tmp/crater.nuPzbnjmrHJq:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 15:48:20.907 INFO blam! 598d7a3a79b04b8f75e05f1e8ca75e849fcc509a341b3e1d4092679968ed54a8
Aug 01 15:48:20.910 INFO running `"docker" "start" "-a" "598d7a3a79b04b8f75e05f1e8ca75e849fcc509a341b3e1d4092679968ed54a8"`
Aug 01 15:48:21.765 INFO kablam!     Checking libc v0.2.42
Aug 01 15:48:21.767 INFO kablam!     Checking fixedbitset v0.1.9
Aug 01 15:48:21.772 INFO kablam!    Compiling compiler_error v0.1.1
Aug 01 15:48:22.615 INFO kablam!     Checking petgraph v0.4.12
Aug 01 15:48:23.739 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 15:48:23.739 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_error-0.1.1/src/lib.rs:1:1
Aug 01 15:48:23.739 INFO kablam!   |
Aug 01 15:48:23.739 INFO kablam! 1 | #![feature(plugin_registrar, rustc_private)]
Aug 01 15:48:23.739 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 15:48:23.739 INFO kablam! 
Aug 01 15:48:23.740 INFO kablam! error: aborting due to previous error
Aug 01 15:48:23.740 INFO kablam! 
Aug 01 15:48:23.752 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 15:48:23.767 INFO kablam! error: Could not compile `compiler_error`.
Aug 01 15:48:23.767 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 15:48:28.437 INFO kablam! error: build failed
Aug 01 15:48:28.438 INFO kablam! su: No module specific data is present
Aug 01 15:48:29.046 INFO running `"docker" "rm" "-f" "598d7a3a79b04b8f75e05f1e8ca75e849fcc509a341b3e1d4092679968ed54a8"`
Aug 01 15:48:29.195 INFO blam! 598d7a3a79b04b8f75e05f1e8ca75e849fcc509a341b3e1d4092679968ed54a8