Aug 01 18:50:32.570 INFO checking webgl-0.1.0 against 1.27.2 for lazy_static-1
Aug 01 18:50:32.570 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:50:32.570 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:50:32.570 INFO running `"docker" "create" "-v" "/tmp/crater.mtU4czL0KqEk:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-6/1.27.2:/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 18:50:32.823 INFO blam! e5bbcb54b29fcee43c00f6ad6601c2a14e58b0d26834d5e6e2bd2725c2b34193
Aug 01 18:50:32.825 INFO running `"docker" "start" "-a" "e5bbcb54b29fcee43c00f6ad6601c2a14e58b0d26834d5e6e2bd2725c2b34193"`
Aug 01 18:50:33.782 INFO kablam!    Compiling gl v0.9.0
Aug 01 18:50:33.782 INFO kablam!     Checking glenum v0.1.1
Aug 01 18:50:55.240 INFO kablam!     Checking webgl v0.1.0 (file:///source)
Aug 01 18:50:55.904 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:50:55.904 INFO kablam!  --> src/lib.rs:1:1
Aug 01 18:50:55.905 INFO kablam!   |
Aug 01 18:50:55.905 INFO kablam! 1 | #![feature(nll)]
Aug 01 18:50:55.905 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 01 18:50:55.905 INFO kablam! 
Aug 01 18:50:55.906 INFO kablam! error: aborting due to previous error
Aug 01 18:50:55.907 INFO kablam! 
Aug 01 18:50:55.907 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:50:55.915 INFO kablam! error: Could not compile `webgl`.
Aug 01 18:50:55.915 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 18:50:56.028 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 18:50:56.028 INFO kablam!  --> src/lib.rs:1:1
Aug 01 18:50:56.028 INFO kablam!   |
Aug 01 18:50:56.028 INFO kablam! 1 | #![feature(nll)]
Aug 01 18:50:56.028 INFO kablam!   | ^^^^^^^^^^^^^^^^
Aug 01 18:50:56.028 INFO kablam! 
Aug 01 18:50:56.029 INFO kablam! error: aborting due to previous error
Aug 01 18:50:56.029 INFO kablam! 
Aug 01 18:50:56.029 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 18:50:56.039 INFO kablam! error: Could not compile `webgl`.
Aug 01 18:50:56.039 INFO kablam! 
Aug 01 18:50:56.039 INFO kablam! To learn more, run the command again with --verbose.
Aug 01 18:50:56.040 INFO kablam! su: No module specific data is present
Aug 01 18:50:56.586 INFO running `"docker" "rm" "-f" "e5bbcb54b29fcee43c00f6ad6601c2a14e58b0d26834d5e6e2bd2725c2b34193"`
Aug 01 18:50:56.732 INFO blam! e5bbcb54b29fcee43c00f6ad6601c2a14e58b0d26834d5e6e2bd2725c2b34193