Aug 01 15:56:09.937 INFO checking marcusklaas/lisp-interpreter against 1.27.2+tmplazy for lazy_static-1 Aug 01 15:56:09.938 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 15:56:09.938 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 15:56:09.938 INFO running `"docker" "create" "-v" "/tmp/crater.AbYAzcnw8P2B:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+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 01 15:56:10.225 INFO blam! 7031d8238b8bfbdf2a529590c92befbb1b0106baa7f49a3979071b9d8bc706c9 Aug 01 15:56:10.226 INFO running `"docker" "start" "-a" "7031d8238b8bfbdf2a529590c92befbb1b0106baa7f49a3979071b9d8bc706c9"` Aug 01 15:56:11.246 INFO kablam! Compiling winapi v0.2.8 Aug 01 15:56:11.246 INFO kablam! Compiling regex-syntax v0.3.9 Aug 01 15:56:11.249 INFO kablam! Compiling utf8-ranges v0.1.3 Aug 01 15:56:11.253 INFO kablam! Checking string-interner v0.6.3 Aug 01 15:56:11.254 INFO kablam! Compiling memchr v0.1.11 Aug 01 15:56:11.255 INFO kablam! Compiling rand v0.3.22 Aug 01 15:56:11.260 INFO kablam! Checking env_logger v0.3.5 Aug 01 15:56:14.929 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 01 15:56:15.358 INFO kablam! Checking yalp v0.1.0 (file:///source) Aug 01 15:56:15.481 INFO kablam! Compiling aho-corasick v0.5.3 Aug 01 15:56:15.597 INFO kablam! Checking quickcheck v0.4.1 Aug 01 15:56:16.470 INFO kablam! Compiling thread-id v2.0.0 Aug 01 15:56:17.529 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel Aug 01 15:56:17.529 INFO kablam! --> src/lib.rs:4:1 Aug 01 15:56:17.529 INFO kablam! | Aug 01 15:56:17.529 INFO kablam! 4 | #![feature(plugin, splice, slice_patterns, slice_get_slice, collections_range)] Aug 01 15:56:17.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 15:56:17.529 INFO kablam! Aug 01 15:56:17.536 INFO kablam! error: aborting due to previous error Aug 01 15:56:17.565 INFO kablam! Aug 01 15:56:17.572 INFO kablam! For more information about this error, try `rustc --explain E0554`. Aug 01 15:56:17.612 INFO kablam! error: Could not compile `yalp`. Aug 01 15:56:17.613 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 01 15:56:30.214 INFO kablam! error: build failed Aug 01 15:56:30.215 INFO kablam! su: No module specific data is present Aug 01 15:56:31.144 INFO running `"docker" "rm" "-f" "7031d8238b8bfbdf2a529590c92befbb1b0106baa7f49a3979071b9d8bc706c9"` Aug 01 15:56:31.309 INFO blam! 7031d8238b8bfbdf2a529590c92befbb1b0106baa7f49a3979071b9d8bc706c9