Sep 10 02:45:41.697 INFO checking regexident/cargo-modules against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 02:45:41.697 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 02:45:41.697 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 02:45:41.899 INFO blam! 0337af09b60f2f6e330f22aea6781740cde016c63969fcc7c0728f0bf882d127
Sep 10 02:45:41.901 INFO running `"docker" "start" "-a" "0337af09b60f2f6e330f22aea6781740cde016c63969fcc7c0728f0bf882d127"`
Sep 10 02:45:44.042 INFO kablam! usermod: no changes
Sep 10 02:45:44.392 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 10 02:45:44.402 INFO kablam!     Checking rustc-ap-serialize v230.0.0
Sep 10 02:45:44.402 INFO kablam!     Checking scoped-tls v0.1.2
Sep 10 02:45:44.402 INFO kablam!    Compiling rustc-ap-rustc_target v230.0.0
Sep 10 02:45:44.403 INFO kablam!    Compiling rustc-ap-syntax v230.0.0
Sep 10 02:45:44.403 INFO kablam!     Checking json v0.11.13
Sep 10 02:45:44.403 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 10 02:45:44.403 INFO kablam!     Checking rustc-hash v1.0.1
Sep 10 02:45:45.288 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 10 02:45:45.745 INFO kablam!     Checking ena v0.9.3
Sep 10 02:45:46.285 INFO kablam!     Checking smallvec v0.6.4
Sep 10 02:45:46.664 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 10 02:45:46.997 INFO kablam!     Checking colored v1.6.1
Sep 10 02:45:47.803 INFO kablam!    Compiling syn v0.14.8
Sep 10 02:45:50.299 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 10 02:45:51.038 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 10 02:45:53.138 INFO kablam!     Checking parking_lot v0.5.5
Sep 10 02:45:55.249 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 10 02:46:05.615 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 10 02:46:12.747 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 10 02:46:17.954 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 10 02:46:18.699 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 10 02:46:18.812 INFO kablam!     Checking structopt v0.2.10
Sep 10 02:46:20.755 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 10 02:46:25.942 INFO kablam! error: found removed `do catch` syntax
Sep 10 02:46:25.942 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 10 02:46:25.942 INFO kablam!      |
Sep 10 02:46:25.942 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 10 02:46:25.942 INFO kablam!      |                                           ^^
Sep 10 02:46:25.942 INFO kablam!      |
Sep 10 02:46:25.942 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 10 02:46:25.942 INFO kablam! 
Sep 10 02:46:36.556 INFO kablam! error: aborting due to previous error
Sep 10 02:46:36.556 INFO kablam! 
Sep 10 02:46:36.582 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 10 02:46:36.582 INFO kablam! 
Sep 10 02:46:36.582 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 02:46:36.584 INFO kablam! su: No module specific data is present
Sep 10 02:46:37.848 INFO running `"docker" "rm" "-f" "0337af09b60f2f6e330f22aea6781740cde016c63969fcc7c0728f0bf882d127"`
Sep 10 02:46:37.962 INFO blam! 0337af09b60f2f6e330f22aea6781740cde016c63969fcc7c0728f0bf882d127