Sep 14 03:06:53.337 INFO checking regexident/cargo-modules against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 03:06:53.337 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 03:06:53.337 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 03:06:53.724 INFO blam! 8cc5a8f2fdf6c84ad7477c09e8f71a3a152bafb55d07ca86578c451c8b0e41ad
Sep 14 03:06:53.729 INFO running `"docker" "start" "-a" "8cc5a8f2fdf6c84ad7477c09e8f71a3a152bafb55d07ca86578c451c8b0e41ad"`
Sep 14 03:06:55.995 INFO kablam! usermod: no changes
Sep 14 03:06:56.217 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 14 03:06:56.219 INFO kablam!     Checking byteorder v1.2.4
Sep 14 03:06:56.219 INFO kablam!     Checking rustc-ap-serialize v230.0.0
Sep 14 03:06:56.219 INFO kablam!    Compiling rustc-ap-rustc_target v230.0.0
Sep 14 03:06:56.219 INFO kablam!     Checking scoped-tls v0.1.2
Sep 14 03:06:56.227 INFO kablam!    Compiling rustc-ap-syntax v230.0.0
Sep 14 03:06:56.228 INFO kablam!     Checking json v0.11.13
Sep 14 03:06:56.235 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 14 03:06:57.523 INFO kablam!     Checking log v0.4.4
Sep 14 03:06:58.127 INFO kablam!     Checking smallvec v0.6.4
Sep 14 03:06:59.275 INFO kablam!     Checking clap v2.32.0
Sep 14 03:06:59.570 INFO kablam!    Compiling quote v0.6.6
Sep 14 03:06:59.587 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 14 03:06:59.863 INFO kablam!     Checking ena v0.9.3
Sep 14 03:07:00.298 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 14 03:07:00.802 INFO kablam!     Checking colored v1.6.1
Sep 14 03:07:01.460 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 14 03:07:02.919 INFO kablam!     Checking rustc-hash v1.0.1
Sep 14 03:07:03.896 INFO kablam!    Compiling syn v0.14.8
Sep 14 03:07:04.415 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 14 03:07:04.615 INFO kablam!     Checking parking_lot v0.5.5
Sep 14 03:07:09.533 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 14 03:07:24.895 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 14 03:07:29.739 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 14 03:07:35.723 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 14 03:07:35.871 INFO kablam!     Checking structopt v0.2.10
Sep 14 03:07:36.499 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 14 03:07:38.289 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 14 03:07:40.368 INFO kablam! error: found removed `do catch` syntax
Sep 14 03:07:40.368 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 14 03:07:40.368 INFO kablam!      |
Sep 14 03:07:40.368 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 14 03:07:40.368 INFO kablam!      |                                           ^^
Sep 14 03:07:40.368 INFO kablam!      |
Sep 14 03:07:40.368 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 14 03:07:40.368 INFO kablam! 
Sep 14 03:07:49.015 INFO kablam! error: aborting due to previous error
Sep 14 03:07:49.015 INFO kablam! 
Sep 14 03:07:49.034 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 14 03:07:49.035 INFO kablam! 
Sep 14 03:07:49.035 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 03:07:49.039 INFO kablam! su: No module specific data is present
Sep 14 03:07:50.822 INFO running `"docker" "rm" "-f" "8cc5a8f2fdf6c84ad7477c09e8f71a3a152bafb55d07ca86578c451c8b0e41ad"`
Sep 14 03:07:51.117 INFO blam! 8cc5a8f2fdf6c84ad7477c09e8f71a3a152bafb55d07ca86578c451c8b0e41ad