Sep 19 21:37:13.608 INFO checking number_easing-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 21:37:13.608 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 21:37:13.608 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-3/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 21:37:13.772 INFO blam! 1236a71e1ad8ac235b5b81bbc3ef3ca3121e247d8ab4a7ba74a990ea3ff3c18b
Sep 19 21:37:13.774 INFO running `"docker" "start" "-a" "1236a71e1ad8ac235b5b81bbc3ef3ca3121e247d8ab4a7ba74a990ea3ff3c18b"`
Sep 19 21:37:14.768 INFO kablam! usermod: no changes
Sep 19 21:37:14.802 INFO kablam!     Checking number_traits v0.2.4
Sep 19 21:37:15.773 INFO kablam! error[E0635]: unknown feature `u128_type`
Sep 19 21:37:15.773 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:12
Sep 19 21:37:15.773 INFO kablam!   |
Sep 19 21:37:15.773 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 19 21:37:15.773 INFO kablam!   |            ^^^^^^^^^
Sep 19 21:37:15.773 INFO kablam! 
Sep 19 21:37:15.773 INFO kablam! error[E0635]: unknown feature `u128`
Sep 19 21:37:15.773 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:34
Sep 19 21:37:15.773 INFO kablam!   |
Sep 19 21:37:15.773 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 19 21:37:15.773 INFO kablam!   |                                  ^^^^
Sep 19 21:37:15.773 INFO kablam! 
Sep 19 21:37:15.839 INFO kablam! error: aborting due to 2 previous errors
Sep 19 21:37:15.839 INFO kablam! 
Sep 19 21:37:15.839 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 19 21:37:15.845 INFO kablam! error: Could not compile `number_traits`.
Sep 19 21:37:15.845 INFO kablam! 
Sep 19 21:37:15.845 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 21:37:15.846 INFO kablam! su: No module specific data is present
Sep 19 21:37:16.427 INFO running `"docker" "rm" "-f" "1236a71e1ad8ac235b5b81bbc3ef3ca3121e247d8ab4a7ba74a990ea3ff3c18b"`
Sep 19 21:37:16.568 INFO blam! 1236a71e1ad8ac235b5b81bbc3ef3ca3121e247d8ab4a7ba74a990ea3ff3c18b