Sep 01 20:20:13.657 INFO checking futf-0.1.4 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:20:13.658 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:20:13.658 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:20:13.906 INFO blam! e57813cc420817751b8c4259cf4b6f871b5f5a4bb4508b22d825e6dc5a856559
Sep 01 20:20:13.908 INFO running `"docker" "start" "-a" "e57813cc420817751b8c4259cf4b6f871b5f5a4bb4508b22d825e6dc5a856559"`
Sep 01 20:20:14.673 INFO kablam!     Checking futf v0.1.4 (file:///source)
Sep 01 20:20:16.192 INFO kablam! error[E0635]: unknown feature `str_char`
Sep 01 20:20:16.192 INFO kablam!  --> src/lib.rs:7:33
Sep 01 20:20:16.192 INFO kablam!   |
Sep 01 20:20:16.192 INFO kablam! 7 | #![cfg_attr(test, feature(test, str_char))]
Sep 01 20:20:16.192 INFO kablam!   |                                 ^^^^^^^^
Sep 01 20:20:16.192 INFO kablam! 
Sep 01 20:20:16.209 INFO kablam! error: aborting due to previous error
Sep 01 20:20:16.209 INFO kablam! 
Sep 01 20:20:16.209 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 20:20:16.217 INFO kablam! error: Could not compile `futf`.
Sep 01 20:20:16.217 INFO kablam! 
Sep 01 20:20:16.217 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 20:20:16.218 INFO kablam! su: No module specific data is present
Sep 01 20:20:16.807 INFO running `"docker" "rm" "-f" "e57813cc420817751b8c4259cf4b6f871b5f5a4bb4508b22d825e6dc5a856559"`
Sep 01 20:20:16.918 INFO blam! e57813cc420817751b8c4259cf4b6f871b5f5a4bb4508b22d825e6dc5a856559