Sep 06 06:50:21.332 INFO checking futf-0.1.4 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:50:21.332 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:50:21.332 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/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 06:50:21.503 INFO blam! 17993bdd42253499013be7093e64d0c4188abe0f48c0e12626146ef37498ab96
Sep 06 06:50:21.505 INFO running `"docker" "start" "-a" "17993bdd42253499013be7093e64d0c4188abe0f48c0e12626146ef37498ab96"`
Sep 06 06:50:22.142 INFO kablam! usermod: no changes
Sep 06 06:50:22.171 INFO kablam!     Checking futf v0.1.4 (file:///source)
Sep 06 06:50:22.697 INFO kablam! error[E0635]: unknown feature `str_char`
Sep 06 06:50:22.697 INFO kablam!  --> src/lib.rs:7:33
Sep 06 06:50:22.697 INFO kablam!   |
Sep 06 06:50:22.697 INFO kablam! 7 | #![cfg_attr(test, feature(test, str_char))]
Sep 06 06:50:22.697 INFO kablam!   |                                 ^^^^^^^^
Sep 06 06:50:22.697 INFO kablam! 
Sep 06 06:50:22.710 INFO kablam! error: aborting due to previous error
Sep 06 06:50:22.710 INFO kablam! 
Sep 06 06:50:22.710 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 06:50:22.716 INFO kablam! error: Could not compile `futf`.
Sep 06 06:50:22.716 INFO kablam! 
Sep 06 06:50:22.716 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 06:50:22.718 INFO kablam! su: No module specific data is present
Sep 06 06:50:23.228 INFO running `"docker" "rm" "-f" "17993bdd42253499013be7093e64d0c4188abe0f48c0e12626146ef37498ab96"`
Sep 06 06:50:23.292 INFO blam! 17993bdd42253499013be7093e64d0c4188abe0f48c0e12626146ef37498ab96