Aug 02 09:05:08.800 INFO checking github-api-0.1.1 against 1.27.2+tmplazy for lazy_static-1
Aug 02 09:05:08.800 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:05:08.800 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:05:08.800 INFO running `"docker" "create" "-v" "/tmp/crater.Lskwd9sC49d7:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2+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 02 09:05:08.957 INFO blam! ac58bdd07a5855b337911936a4ddff1cf311ba469f498298aae4b3ea8fcc30cb
Aug 02 09:05:08.959 INFO running `"docker" "start" "-a" "ac58bdd07a5855b337911936a4ddff1cf311ba469f498298aae4b3ea8fcc30cb"`
Aug 02 09:05:10.408 INFO kablam!     Checking hyper-tls v0.3.0
Aug 02 09:05:13.166 INFO kablam!     Checking burgundy v0.2.6
Aug 02 09:05:15.150 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.150 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:4:1
Aug 02 09:05:15.150 INFO kablam!   |
Aug 02 09:05:15.150 INFO kablam! 4 | #![feature(nll)]
Aug 02 09:05:15.151 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 02 09:05:15.151 INFO kablam! 
Aug 02 09:05:15.151 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.151 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:5:1
Aug 02 09:05:15.151 INFO kablam!   |
Aug 02 09:05:15.151 INFO kablam! 5 | #![feature(try_trait)]
Aug 02 09:05:15.151 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.151 INFO kablam! 
Aug 02 09:05:15.151 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.151 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:6:1
Aug 02 09:05:15.151 INFO kablam!   |
Aug 02 09:05:15.151 INFO kablam! 6 | #![feature(box_patterns)]
Aug 02 09:05:15.151 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.151 INFO kablam! 
Aug 02 09:05:15.152 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.152 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:7:1
Aug 02 09:05:15.152 INFO kablam!   |
Aug 02 09:05:15.152 INFO kablam! 7 | #![feature(extern_in_paths)]
Aug 02 09:05:15.152 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.152 INFO kablam! 
Aug 02 09:05:15.152 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.152 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:8:1
Aug 02 09:05:15.152 INFO kablam!   |
Aug 02 09:05:15.152 INFO kablam! 8 | #![feature(use_extern_macros)]
Aug 02 09:05:15.152 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.152 INFO kablam! 
Aug 02 09:05:15.152 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.152 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:9:1
Aug 02 09:05:15.152 INFO kablam!   |
Aug 02 09:05:15.152 INFO kablam! 9 | #![feature(non_modrs_mods)]
Aug 02 09:05:15.152 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.152 INFO kablam! 
Aug 02 09:05:15.152 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.152 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:10:1
Aug 02 09:05:15.152 INFO kablam!    |
Aug 02 09:05:15.152 INFO kablam! 10 | #![feature(pattern)]
Aug 02 09:05:15.152 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.152 INFO kablam! 
Aug 02 09:05:15.152 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.152 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:11:1
Aug 02 09:05:15.152 INFO kablam!    |
Aug 02 09:05:15.153 INFO kablam! 11 | #![feature(iterator_find_map)]
Aug 02 09:05:15.153 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.153 INFO kablam! 
Aug 02 09:05:15.153 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:05:15.153 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/burgundy-0.2.6/src/lib.rs:12:1
Aug 02 09:05:15.153 INFO kablam!    |
Aug 02 09:05:15.153 INFO kablam! 12 | #![feature(crate_visibility_modifier)]
Aug 02 09:05:15.153 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 09:05:15.153 INFO kablam! 
Aug 02 09:05:15.153 INFO kablam! error: aborting due to 9 previous errors
Aug 02 09:05:15.153 INFO kablam! 
Aug 02 09:05:15.153 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:05:15.173 INFO kablam! error: Could not compile `burgundy`.
Aug 02 09:05:15.173 INFO kablam! 
Aug 02 09:05:15.173 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 09:05:15.175 INFO kablam! su: No module specific data is present
Aug 02 09:05:15.808 INFO running `"docker" "rm" "-f" "ac58bdd07a5855b337911936a4ddff1cf311ba469f498298aae4b3ea8fcc30cb"`
Aug 02 09:05:15.982 INFO blam! ac58bdd07a5855b337911936a4ddff1cf311ba469f498298aae4b3ea8fcc30cb