Sep 03 23:11:14.345 INFO checking vec2-0.1.5 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 03 23:11:14.345 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 03 23:11:14.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:11:14.505 INFO blam! 4cf88d97dff56171c03e4e763cdc6865818619e6436a814cfabbb7f610c663d3
Sep 03 23:11:14.507 INFO running `"docker" "start" "-a" "4cf88d97dff56171c03e4e763cdc6865818619e6436a814cfabbb7f610c663d3"`
Sep 03 23:11:15.138 INFO kablam!     Checking libc v0.2.43
Sep 03 23:11:17.149 INFO kablam!     Checking number_traits v0.2.4
Sep 03 23:11:19.215 INFO kablam! error[E0635]: unknown feature `u128_type`
Sep 03 23:11:19.215 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:12
Sep 03 23:11:19.215 INFO kablam!   |
Sep 03 23:11:19.215 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 03 23:11:19.215 INFO kablam!   |            ^^^^^^^^^
Sep 03 23:11:19.215 INFO kablam! 
Sep 03 23:11:19.215 INFO kablam! error[E0635]: unknown feature `u128`
Sep 03 23:11:19.215 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:34
Sep 03 23:11:19.215 INFO kablam!   |
Sep 03 23:11:19.215 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 03 23:11:19.215 INFO kablam!   |                                  ^^^^
Sep 03 23:11:19.215 INFO kablam! 
Sep 03 23:11:19.283 INFO kablam! error: aborting due to 2 previous errors
Sep 03 23:11:19.283 INFO kablam! 
Sep 03 23:11:19.283 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 03 23:11:19.290 INFO kablam! error: Could not compile `number_traits`.
Sep 03 23:11:19.290 INFO kablam! 
Sep 03 23:11:19.290 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 23:11:19.291 INFO kablam! su: No module specific data is present
Sep 03 23:11:19.789 INFO running `"docker" "rm" "-f" "4cf88d97dff56171c03e4e763cdc6865818619e6436a814cfabbb7f610c663d3"`
Sep 03 23:11:19.889 INFO blam! 4cf88d97dff56171c03e4e763cdc6865818619e6436a814cfabbb7f610c663d3