Aug 02 07:24:50.916 INFO checking hash_ord-0.1.9 against 1.27.2+tmplazy for lazy_static-1
Aug 02 07:24:50.916 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:24:50.916 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 07:24:50.916 INFO running `"docker" "create" "-v" "/tmp/crater.DobxJdbC9Snu:/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 07:24:51.180 INFO blam! cbd27140c5848f52477ca1b2633b0d1e93e6c5b79f2a26d7d62bed1672750915
Aug 02 07:24:51.184 INFO running `"docker" "start" "-a" "cbd27140c5848f52477ca1b2633b0d1e93e6c5b79f2a26d7d62bed1672750915"`
Aug 02 07:24:52.174 INFO kablam!     Checking hash_ord v0.1.9 (file:///source)
Aug 02 07:24:52.936 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:24:52.936 INFO kablam!  --> src/lib.rs:2:1
Aug 02 07:24:52.936 INFO kablam!   |
Aug 02 07:24:52.936 INFO kablam! 2 | #![feature(libc)]
Aug 02 07:24:52.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 07:24:52.940 INFO kablam! 
Aug 02 07:24:52.957 INFO kablam! error: aborting due to previous error
Aug 02 07:24:52.964 INFO kablam! 
Aug 02 07:24:52.964 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:24:52.973 INFO kablam! error: Could not compile `hash_ord`.
Aug 02 07:24:52.973 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 07:24:53.093 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 07:24:53.093 INFO kablam!  --> src/lib.rs:2:1
Aug 02 07:24:53.094 INFO kablam!   |
Aug 02 07:24:53.094 INFO kablam! 2 | #![feature(libc)]
Aug 02 07:24:53.094 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 07:24:53.094 INFO kablam! 
Aug 02 07:24:53.121 INFO kablam! error: aborting due to previous error
Aug 02 07:24:53.121 INFO kablam! 
Aug 02 07:24:53.122 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 07:24:53.137 INFO kablam! error: Could not compile `hash_ord`.
Aug 02 07:24:53.139 INFO kablam! 
Aug 02 07:24:53.139 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 07:24:53.139 INFO kablam! su: No module specific data is present
Aug 02 07:24:54.246 INFO running `"docker" "rm" "-f" "cbd27140c5848f52477ca1b2633b0d1e93e6c5b79f2a26d7d62bed1672750915"`
Aug 02 07:24:54.435 INFO blam! cbd27140c5848f52477ca1b2633b0d1e93e6c5b79f2a26d7d62bed1672750915