Sep 06 08:14:19.604 INFO checking custom_derive-0.1.7 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:14:19.604 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:14:19.604 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/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 08:14:19.742 INFO blam! 148cc6e9575e3ca4b35bd0a4c12c545d616653931d9c600df3800c5819a3bdfe
Sep 06 08:14:19.744 INFO running `"docker" "start" "-a" "148cc6e9575e3ca4b35bd0a4c12c545d616653931d9c600df3800c5819a3bdfe"`
Sep 06 08:14:21.047 INFO kablam! usermod: no changes
Sep 06 08:14:21.067 INFO kablam!     Checking custom_derive v0.1.7 (file:///source)
Sep 06 08:14:22.490 INFO kablam! error: missing fragment specifier
Sep 06 08:14:22.490 INFO kablam!    --> tests/stable_encodable.rs:119:28
Sep 06 08:14:22.490 INFO kablam!     |
Sep 06 08:14:22.491 INFO kablam! 119 |         ($ty_name:ident: $($tail)*)
Sep 06 08:14:22.491 INFO kablam!     |                            ^^^^^
Sep 06 08:14:22.491 INFO kablam!     |
Sep 06 08:14:22.491 INFO kablam!     = note: #[deny(missing_fragment_specifier)] on by default
Sep 06 08:14:22.491 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 06 08:14:22.491 INFO kablam!     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Sep 06 08:14:22.491 INFO kablam! 
Sep 06 08:14:22.574 INFO kablam! error: aborting due to previous error
Sep 06 08:14:22.574 INFO kablam! 
Sep 06 08:14:22.602 INFO kablam! error: Could not compile `custom_derive`.
Sep 06 08:14:22.602 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 08:14:22.614 INFO kablam! error: build failed
Sep 06 08:14:22.614 INFO kablam! su: No module specific data is present
Sep 06 08:14:23.522 INFO running `"docker" "rm" "-f" "148cc6e9575e3ca4b35bd0a4c12c545d616653931d9c600df3800c5819a3bdfe"`
Sep 06 08:14:23.598 INFO blam! 148cc6e9575e3ca4b35bd0a4c12c545d616653931d9c600df3800c5819a3bdfe