Aug 01 14:50:14.985 INFO checking spacekookie/thunder against 1.27.2 for lazy_static-1
Aug 01 14:50:14.985 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:50:14.985 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 14:50:14.985 INFO running `"docker" "create" "-v" "/tmp/crater.dPKhP6jSPwN5:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 14:50:15.263 INFO blam! 6b38e452971a34fb75719af482aedd1f9c05d6f52ed8d9d64f8f3121d0f5aab2
Aug 01 14:50:15.266 INFO running `"docker" "start" "-a" "6b38e452971a34fb75719af482aedd1f9c05d6f52ed8d9d64f8f3121d0f5aab2"`
Aug 01 14:50:16.450 INFO kablam!     Checking unicode-xid v0.1.0
Aug 01 14:50:16.458 INFO kablam!    Compiling unicode-width v0.1.5
Aug 01 14:50:16.460 INFO kablam!    Compiling strsim v0.7.0
Aug 01 14:50:16.462 INFO kablam!    Compiling ansi_term v0.11.0
Aug 01 14:50:16.464 INFO kablam!     Checking libc v0.2.42
Aug 01 14:50:16.476 INFO kablam!    Compiling vec_map v0.8.1
Aug 01 14:50:18.733 INFO kablam!     Checking bitflags v1.0.3
Aug 01 14:50:19.815 INFO kablam!    Compiling proc-macro2 v0.2.3
Aug 01 14:50:21.414 INFO kablam!    Compiling atty v0.2.11
Aug 01 14:50:21.453 INFO kablam!    Compiling textwrap v0.10.0
Aug 01 14:50:25.903 INFO kablam!    Compiling clap v2.32.0
Aug 01 14:50:31.238 INFO kablam!     Checking quote v0.4.2
Aug 01 14:50:34.401 INFO kablam!     Checking syn v0.12.15
Aug 01 14:51:40.486 INFO kablam!     Checking thunder v0.3.1 (file:///source)
Aug 01 14:51:41.902 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:51:41.902 INFO kablam!  --> src/lib.rs:2:1
Aug 01 14:51:41.902 INFO kablam!   |
Aug 01 14:51:41.902 INFO kablam! 2 | #![feature(external_doc)]
Aug 01 14:51:41.902 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:51:41.903 INFO kablam! 
Aug 01 14:51:41.903 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:51:41.903 INFO kablam!  --> src/lib.rs:4:1
Aug 01 14:51:41.903 INFO kablam!   |
Aug 01 14:51:41.903 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Aug 01 14:51:41.903 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:51:41.903 INFO kablam! 
Aug 01 14:51:41.938 INFO kablam! error: aborting due to 2 previous errors
Aug 01 14:51:41.938 INFO kablam! 
Aug 01 14:51:41.938 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 14:51:42.001 INFO kablam! error: Could not compile `thunder`.
Aug 01 14:51:42.002 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 14:51:42.002 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:51:42.002 INFO kablam!  --> src/lib.rs:2:1
Aug 01 14:51:42.002 INFO kablam!   |
Aug 01 14:51:42.002 INFO kablam! 2 | #![feature(external_doc)]
Aug 01 14:51:42.002 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:51:42.002 INFO kablam! 
Aug 01 14:51:42.002 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 14:51:42.002 INFO kablam!  --> src/lib.rs:4:1
Aug 01 14:51:42.002 INFO kablam!   |
Aug 01 14:51:42.002 INFO kablam! 4 | #![feature(proc_macro, proc_macro_lib, iterator_flatten)]
Aug 01 14:51:42.003 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 14:51:42.003 INFO kablam! 
Aug 01 14:51:42.026 INFO kablam! error: aborting due to 2 previous errors
Aug 01 14:51:42.026 INFO kablam! 
Aug 01 14:51:42.026 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 14:51:42.081 INFO kablam! error: Could not compile `thunder`.
Aug 01 14:51:42.081 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 14:52:07.232 INFO kablam! error: build failed
Aug 01 14:52:07.234 INFO kablam! su: No module specific data is present
Aug 01 14:52:07.925 INFO running `"docker" "rm" "-f" "6b38e452971a34fb75719af482aedd1f9c05d6f52ed8d9d64f8f3121d0f5aab2"`
Aug 01 14:52:08.077 INFO blam! 6b38e452971a34fb75719af482aedd1f9c05d6f52ed8d9d64f8f3121d0f5aab2