Sep 06 04:00:50.302 INFO checking mat4-0.1.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:00:50.302 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:00:50.302 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:00:50.483 INFO blam! d0296a372b440fcf73f14da24375953b0f3843c8a6de167ff02a43827074387f
Sep 06 04:00:50.484 INFO running `"docker" "start" "-a" "d0296a372b440fcf73f14da24375953b0f3843c8a6de167ff02a43827074387f"`
Sep 06 04:00:51.309 INFO kablam! usermod: no changes
Sep 06 04:00:51.340 INFO kablam!     Checking number_traits v0.2.4
Sep 06 04:00:52.169 INFO kablam! error[E0635]: unknown feature `u128_type`
Sep 06 04:00:52.169 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:12
Sep 06 04:00:52.169 INFO kablam!   |
Sep 06 04:00:52.169 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 06 04:00:52.169 INFO kablam!   |            ^^^^^^^^^
Sep 06 04:00:52.169 INFO kablam! 
Sep 06 04:00:52.169 INFO kablam! error[E0635]: unknown feature `u128`
Sep 06 04:00:52.169 INFO kablam!  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/number_traits-0.2.4/src/lib.rs:4:34
Sep 06 04:00:52.169 INFO kablam!   |
Sep 06 04:00:52.169 INFO kablam! 4 | #![feature(u128_type, i128_type, u128, i128)]
Sep 06 04:00:52.169 INFO kablam!   |                                  ^^^^
Sep 06 04:00:52.169 INFO kablam! 
Sep 06 04:00:52.216 INFO kablam! error: aborting due to 2 previous errors
Sep 06 04:00:52.216 INFO kablam! 
Sep 06 04:00:52.216 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 04:00:52.222 INFO kablam! error: Could not compile `number_traits`.
Sep 06 04:00:52.222 INFO kablam! 
Sep 06 04:00:52.222 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 04:00:52.224 INFO kablam! su: No module specific data is present
Sep 06 04:00:52.738 INFO running `"docker" "rm" "-f" "d0296a372b440fcf73f14da24375953b0f3843c8a6de167ff02a43827074387f"`
Sep 06 04:00:52.841 INFO blam! d0296a372b440fcf73f14da24375953b0f3843c8a6de167ff02a43827074387f