Aug 01 16:56:34.348 INFO checking denysvitali/gtfs-server against 1.27.2 for lazy_static-1
Aug 01 16:56:34.348 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:56:34.348 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 16:56:34.349 INFO running `"docker" "create" "-v" "/tmp/crater.T60h4zqOu2Ti:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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 16:56:34.624 INFO blam! 122ee9eef8fea39298de984a8d9962eb7f6db47496bce22c8097cff465254fa7
Aug 01 16:56:34.624 INFO running `"docker" "start" "-a" "122ee9eef8fea39298de984a8d9962eb7f6db47496bce22c8097cff465254fa7"`
Aug 01 16:56:36.154 INFO kablam!    Compiling untrusted v0.5.1
Aug 01 16:56:36.154 INFO kablam!     Checking md5 v0.3.7
Aug 01 16:56:36.154 INFO kablam!    Compiling ordermap v0.2.13
Aug 01 16:56:36.155 INFO kablam!     Checking pear v0.0.19
Aug 01 16:56:36.158 INFO kablam!     Checking runtime-fmt v0.3.0
Aug 01 16:56:36.166 INFO kablam!    Compiling isatty v0.1.8
Aug 01 16:56:38.219 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.219 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:17:1
Aug 01 16:56:38.219 INFO kablam!    |
Aug 01 16:56:38.219 INFO kablam! 17 | #![feature(fmt_internals)]
Aug 01 16:56:38.219 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.240 INFO kablam! 
Aug 01 16:56:38.241 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.241 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:18:1
Aug 01 16:56:38.241 INFO kablam!    |
Aug 01 16:56:38.241 INFO kablam! 18 | #![feature(conservative_impl_trait)]
Aug 01 16:56:38.241 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.242 INFO kablam! 
Aug 01 16:56:38.242 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.242 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:19:1
Aug 01 16:56:38.242 INFO kablam!    |
Aug 01 16:56:38.242 INFO kablam! 19 | #![feature(specialization)]
Aug 01 16:56:38.242 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.243 INFO kablam! 
Aug 01 16:56:38.243 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.243 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:20:1
Aug 01 16:56:38.243 INFO kablam!    |
Aug 01 16:56:38.243 INFO kablam! 20 | #![feature(print_internals)]
Aug 01 16:56:38.243 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.244 INFO kablam! 
Aug 01 16:56:38.244 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.244 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:21:1
Aug 01 16:56:38.244 INFO kablam!    |
Aug 01 16:56:38.244 INFO kablam! 21 | #![feature(rustc_private)]
Aug 01 16:56:38.244 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.245 INFO kablam! 
Aug 01 16:56:38.245 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 16:56:38.245 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/runtime-fmt-0.3.0/src/lib.rs:22:1
Aug 01 16:56:38.245 INFO kablam!    |
Aug 01 16:56:38.245 INFO kablam! 22 | #![feature(try_from)]
Aug 01 16:56:38.245 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 01 16:56:38.246 INFO kablam! 
Aug 01 16:56:38.251 INFO kablam! error: aborting due to 6 previous errors
Aug 01 16:56:38.288 INFO kablam! 
Aug 01 16:56:38.289 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 16:56:38.325 INFO kablam! error: Could not compile `runtime-fmt`.
Aug 01 16:56:38.326 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 16:56:43.515 INFO kablam! error: build failed
Aug 01 16:56:43.517 INFO kablam! su: No module specific data is present
Aug 01 16:56:44.106 INFO running `"docker" "rm" "-f" "122ee9eef8fea39298de984a8d9962eb7f6db47496bce22c8097cff465254fa7"`
Aug 01 16:56:44.262 INFO blam! 122ee9eef8fea39298de984a8d9962eb7f6db47496bce22c8097cff465254fa7