Sep 10 13:30:29.702 INFO checking orbclient_window_shortcuts-0.1.5 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 13:30:29.702 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 13:30:29.702 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 13:30:29.932 INFO blam! b0036e8bc8ec498268d9fdbdb64c635da8fee7e73d4706b450a8b5666e43a7dc
Sep 10 13:30:29.934 INFO running `"docker" "start" "-a" "b0036e8bc8ec498268d9fdbdb64c635da8fee7e73d4706b450a8b5666e43a7dc"`
Sep 10 13:30:30.940 INFO kablam! usermod: no changes
Sep 10 13:30:31.032 INFO kablam!     Checking orbclient v0.3.16
Sep 10 13:30:32.219 INFO kablam! error[E0635]: unknown feature `const_ptr_null_mut`
Sep 10 13:30:32.219 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/orbclient-0.3.16/src/lib.rs:6:75
Sep 10 13:30:32.219 INFO kablam!   |
Sep 10 13:30:32.219 INFO kablam! 6 | #![cfg_attr(all(not(feature="no_std"), not(target_os = "redox")), feature(const_ptr_null_mut))]
Sep 10 13:30:32.219 INFO kablam!   |                                                                           ^^^^^^^^^^^^^^^^^^
Sep 10 13:30:32.219 INFO kablam! 
Sep 10 13:30:32.248 INFO kablam! error: aborting due to previous error
Sep 10 13:30:32.248 INFO kablam! 
Sep 10 13:30:32.248 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 10 13:30:32.260 INFO kablam! error: Could not compile `orbclient`.
Sep 10 13:30:32.260 INFO kablam! 
Sep 10 13:30:32.260 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 13:30:32.263 INFO kablam! su: No module specific data is present
Sep 10 13:30:33.079 INFO running `"docker" "rm" "-f" "b0036e8bc8ec498268d9fdbdb64c635da8fee7e73d4706b450a8b5666e43a7dc"`
Sep 10 13:30:33.192 INFO blam! b0036e8bc8ec498268d9fdbdb64c635da8fee7e73d4706b450a8b5666e43a7dc