Sep 01 23:22:32.408 INFO checking custom_derive-0.1.7 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:22:32.408 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:22:32.408 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 23:22:32.545 INFO blam! cdfc5565fa74e75c06ede2d0cb7352cfd3c7cdcea235ded64dc5579201687e5a
Sep 01 23:22:32.547 INFO running `"docker" "start" "-a" "cdfc5565fa74e75c06ede2d0cb7352cfd3c7cdcea235ded64dc5579201687e5a"`
Sep 01 23:22:33.519 INFO kablam!     Checking custom_derive v0.1.7 (file:///source)
Sep 01 23:22:35.092 INFO kablam! error: missing fragment specifier
Sep 01 23:22:35.093 INFO kablam!    --> tests/stable_encodable.rs:119:28
Sep 01 23:22:35.093 INFO kablam!     |
Sep 01 23:22:35.093 INFO kablam! 119 |         ($ty_name:ident: $($tail)*)
Sep 01 23:22:35.093 INFO kablam!     |                            ^^^^^
Sep 01 23:22:35.093 INFO kablam!     |
Sep 01 23:22:35.093 INFO kablam!     = note: #[deny(missing_fragment_specifier)] on by default
Sep 01 23:22:35.094 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 01 23:22:35.094 INFO kablam!     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Sep 01 23:22:35.094 INFO kablam! 
Sep 01 23:22:35.493 INFO kablam! error: aborting due to previous error
Sep 01 23:22:35.494 INFO kablam! 
Sep 01 23:22:35.517 INFO kablam! error: Could not compile `custom_derive`.
Sep 01 23:22:35.517 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 23:22:35.635 INFO kablam! error: build failed
Sep 01 23:22:35.636 INFO kablam! su: No module specific data is present
Sep 01 23:22:36.314 INFO running `"docker" "rm" "-f" "cdfc5565fa74e75c06ede2d0cb7352cfd3c7cdcea235ded64dc5579201687e5a"`
Sep 01 23:22:36.413 INFO blam! cdfc5565fa74e75c06ede2d0cb7352cfd3c7cdcea235ded64dc5579201687e5a