Aug 02 02:56:19.845 INFO checking osc_address_derive-0.2.2 against 1.27.2+tmplazy for lazy_static-1
Aug 02 02:56:19.846 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:56:19.846 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 02:56:19.846 INFO running `"docker" "create" "-v" "/tmp/crater.yOxqaFTDKGdc:/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 02:56:20.117 INFO blam! 0bd4dd13cdf4f6adbdae88e0b6904f8d7989b9888a146c5c97e18eb09745afa6
Aug 02 02:56:20.119 INFO running `"docker" "start" "-a" "0bd4dd13cdf4f6adbdae88e0b6904f8d7989b9888a146c5c97e18eb09745afa6"`
Aug 02 02:56:21.173 INFO kablam!    Compiling osc_address_derive v0.2.2 (file:///source)
Aug 02 02:56:21.175 INFO kablam!     Checking serde_osc v0.4.2
Aug 02 02:56:21.182 INFO kablam!     Checking osc_address v0.2.2
Aug 02 02:56:23.180 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:56:23.180 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/osc_address-0.2.2/src/lib.rs:22:1
Aug 02 02:56:23.180 INFO kablam!    |
Aug 02 02:56:23.180 INFO kablam! 22 | #![feature(try_from)]
Aug 02 02:56:23.180 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:56:23.180 INFO kablam! 
Aug 02 02:56:23.193 INFO kablam! error: aborting due to previous error
Aug 02 02:56:23.220 INFO kablam! 
Aug 02 02:56:23.221 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:56:23.240 INFO kablam! error: Could not compile `osc_address`.
Aug 02 02:56:23.240 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:56:23.338 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:56:23.338 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_osc-0.4.2/src/lib.rs:88:1
Aug 02 02:56:23.338 INFO kablam!    |
Aug 02 02:56:23.338 INFO kablam! 88 | #![feature(try_from)]
Aug 02 02:56:23.338 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:56:23.352 INFO kablam! 
Aug 02 02:56:23.377 INFO kablam! error: aborting due to previous error
Aug 02 02:56:23.377 INFO kablam! 
Aug 02 02:56:23.378 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:56:23.397 INFO kablam! error: Could not compile `serde_osc`.
Aug 02 02:56:23.397 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:56:24.243 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:56:24.243 INFO kablam!    --> src/lib.rs:167:1
Aug 02 02:56:24.243 INFO kablam!     |
Aug 02 02:56:24.243 INFO kablam! 167 | #![feature(conservative_impl_trait)]
Aug 02 02:56:24.243 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:56:24.243 INFO kablam! 
Aug 02 02:56:24.248 INFO kablam! error: aborting due to previous error
Aug 02 02:56:24.249 INFO kablam! 
Aug 02 02:56:24.249 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:56:24.262 INFO kablam! error: Could not compile `osc_address_derive`.
Aug 02 02:56:24.262 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 02:56:24.329 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 02:56:24.329 INFO kablam!    --> src/lib.rs:167:1
Aug 02 02:56:24.329 INFO kablam!     |
Aug 02 02:56:24.329 INFO kablam! 167 | #![feature(conservative_impl_trait)]
Aug 02 02:56:24.329 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 02:56:24.329 INFO kablam! 
Aug 02 02:56:24.332 INFO kablam! error: aborting due to previous error
Aug 02 02:56:24.332 INFO kablam! 
Aug 02 02:56:24.332 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 02:56:24.362 INFO kablam! error: Could not compile `osc_address_derive`.
Aug 02 02:56:24.362 INFO kablam! 
Aug 02 02:56:24.362 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 02:56:24.364 INFO kablam! su: No module specific data is present
Aug 02 02:56:24.890 INFO running `"docker" "rm" "-f" "0bd4dd13cdf4f6adbdae88e0b6904f8d7989b9888a146c5c97e18eb09745afa6"`
Aug 02 02:56:25.063 INFO blam! 0bd4dd13cdf4f6adbdae88e0b6904f8d7989b9888a146c5c97e18eb09745afa6