Aug 02 09:12:32.168 INFO checking gfx_smaa-0.1.0 against 1.27.2 for lazy_static-1
Aug 02 09:12:32.169 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:12:32.169 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 09:12:32.169 INFO running `"docker" "create" "-v" "/tmp/crater.KzoiDLKCPRVn:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2:/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 02 09:12:32.486 INFO blam! d3474d614e20d5cc2078868a10e9590aa0875fe3104f478745d5c17c536abeb3
Aug 02 09:12:32.494 INFO running `"docker" "start" "-a" "d3474d614e20d5cc2078868a10e9590aa0875fe3104f478745d5c17c536abeb3"`
Aug 02 09:12:34.474 INFO kablam!     Checking piston2d-graphics v0.24.0
Aug 02 09:12:34.484 INFO kablam!    Compiling gl v0.7.0
Aug 02 09:12:34.485 INFO kablam!     Checking pistoncore-input v0.20.0
Aug 02 09:12:34.485 INFO kablam!     Checking image v0.18.0
Aug 02 09:12:34.486 INFO kablam!     Checking gfx_smaa v0.1.0 (file:///source)
Aug 02 09:12:39.612 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 09:12:39.612 INFO kablam!   --> src/lib.rs:37:1
Aug 02 09:12:39.612 INFO kablam!    |
Aug 02 09:12:39.612 INFO kablam! 37 | #![feature(nll)]
Aug 02 09:12:39.612 INFO kablam!    | ^^^^^^^^^^^^^^^^
Aug 02 09:12:39.612 INFO kablam! 
Aug 02 09:12:39.774 INFO kablam! error: aborting due to previous error
Aug 02 09:12:39.774 INFO kablam! 
Aug 02 09:12:39.774 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 09:12:39.788 INFO kablam! error: Could not compile `gfx_smaa`.
Aug 02 09:12:39.789 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 09:12:54.457 INFO kablam! error: build failed
Aug 02 09:12:54.458 INFO kablam! su: No module specific data is present
Aug 02 09:12:55.005 INFO running `"docker" "rm" "-f" "d3474d614e20d5cc2078868a10e9590aa0875fe3104f478745d5c17c536abeb3"`
Aug 02 09:12:55.170 INFO blam! d3474d614e20d5cc2078868a10e9590aa0875fe3104f478745d5c17c536abeb3