Sep 19 12:22:57.543 INFO checking regexident/cargo-modules against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 12:22:57.543 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 12:22:57.543 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 12:22:58.039 INFO blam! 99522310d8959157485cdec8b27d12f9f48c54068b7a9e507dabe03ee3d0d28e
Sep 19 12:22:58.045 INFO running `"docker" "start" "-a" "99522310d8959157485cdec8b27d12f9f48c54068b7a9e507dabe03ee3d0d28e"`
Sep 19 12:22:59.549 INFO kablam! usermod: no changes
Sep 19 12:22:59.895 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 19 12:22:59.895 INFO kablam!     Checking byteorder v1.2.4
Sep 19 12:22:59.923 INFO kablam!     Checking rustc-ap-serialize v230.0.0
Sep 19 12:22:59.927 INFO kablam!     Checking scoped-tls v0.1.2
Sep 19 12:22:59.927 INFO kablam!    Compiling rustc-ap-rustc_target v230.0.0
Sep 19 12:22:59.927 INFO kablam!    Compiling rustc-ap-syntax v230.0.0
Sep 19 12:22:59.951 INFO kablam!     Checking json v0.11.13
Sep 19 12:22:59.959 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 19 12:23:01.156 INFO kablam!     Checking ena v0.9.3
Sep 19 12:23:02.015 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 19 12:23:02.836 INFO kablam!     Checking smallvec v0.6.4
Sep 19 12:23:03.039 INFO kablam!    Compiling quote v0.6.6
Sep 19 12:23:03.067 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 19 12:23:03.067 INFO kablam!     Checking colored v1.6.1
Sep 19 12:23:04.951 INFO kablam!     Checking rustc-hash v1.0.1
Sep 19 12:23:06.903 INFO kablam!    Compiling syn v0.14.8
Sep 19 12:23:07.022 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 19 12:23:07.212 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 19 12:23:09.026 INFO kablam!     Checking parking_lot v0.5.5
Sep 19 12:23:11.603 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 19 12:23:22.320 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 19 12:23:29.859 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 19 12:23:34.844 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 19 12:23:35.473 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 19 12:23:35.792 INFO kablam!     Checking structopt v0.2.10
Sep 19 12:23:37.692 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 19 12:23:39.837 INFO kablam! error: found removed `do catch` syntax
Sep 19 12:23:39.837 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 19 12:23:39.838 INFO kablam!      |
Sep 19 12:23:39.838 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 19 12:23:39.839 INFO kablam!      |                                           ^^
Sep 19 12:23:39.839 INFO kablam!      |
Sep 19 12:23:39.839 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 19 12:23:39.840 INFO kablam! 
Sep 19 12:23:48.578 INFO kablam! error: aborting due to previous error
Sep 19 12:23:48.578 INFO kablam! 
Sep 19 12:23:48.598 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 19 12:23:48.599 INFO kablam! 
Sep 19 12:23:48.599 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 12:23:48.601 INFO kablam! su: No module specific data is present
Sep 19 12:23:49.961 INFO running `"docker" "rm" "-f" "99522310d8959157485cdec8b27d12f9f48c54068b7a9e507dabe03ee3d0d28e"`
Sep 19 12:23:50.234 INFO blam! 99522310d8959157485cdec8b27d12f9f48c54068b7a9e507dabe03ee3d0d28e