Sep 04 20:18:13.193 INFO checking custom_derive-0.1.7 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 20:18:13.193 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 20:18:13.193 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:18:13.374 INFO blam! e1dea25d2c725e21423103850f98a90dd29c608ffd51c804007d058f1e947c4a
Sep 04 20:18:13.376 INFO running `"docker" "start" "-a" "e1dea25d2c725e21423103850f98a90dd29c608ffd51c804007d058f1e947c4a"`
Sep 04 20:18:14.019 INFO kablam!     Checking custom_derive v0.1.7 (file:///source)
Sep 04 20:18:16.376 INFO kablam! error: missing fragment specifier
Sep 04 20:18:16.376 INFO kablam!    --> tests/stable_encodable.rs:119:28
Sep 04 20:18:16.376 INFO kablam!     |
Sep 04 20:18:16.376 INFO kablam! 119 |         ($ty_name:ident: $($tail)*)
Sep 04 20:18:16.376 INFO kablam!     |                            ^^^^^
Sep 04 20:18:16.376 INFO kablam!     |
Sep 04 20:18:16.377 INFO kablam!     = note: #[deny(missing_fragment_specifier)] on by default
Sep 04 20:18:16.377 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 04 20:18:16.377 INFO kablam!     = note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107>
Sep 04 20:18:16.377 INFO kablam! 
Sep 04 20:18:16.514 INFO kablam! error: aborting due to previous error
Sep 04 20:18:16.514 INFO kablam! 
Sep 04 20:18:16.522 INFO kablam! error: Could not compile `custom_derive`.
Sep 04 20:18:16.522 INFO kablam! 
Sep 04 20:18:16.522 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 20:18:16.523 INFO kablam! su: No module specific data is present
Sep 04 20:18:17.065 INFO running `"docker" "rm" "-f" "e1dea25d2c725e21423103850f98a90dd29c608ffd51c804007d058f1e947c4a"`
Sep 04 20:18:17.186 INFO blam! e1dea25d2c725e21423103850f98a90dd29c608ffd51c804007d058f1e947c4a