Sep 03 20:34:46.069 INFO checking regexident/cargo-modules against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 20:34:46.069 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 20:34:46.069 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 20:34:46.314 INFO blam! 789d8f8d969b1f59002d72af9a39fcc95654d44fc2e0feba42a50cbba83e6547
Sep 03 20:34:46.317 INFO running `"docker" "start" "-a" "789d8f8d969b1f59002d72af9a39fcc95654d44fc2e0feba42a50cbba83e6547"`
Sep 03 20:34:47.533 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 03 20:34:47.541 INFO kablam!     Checking rustc-ap-serialize v230.0.0
Sep 03 20:34:47.541 INFO kablam!     Checking scoped-tls v0.1.2
Sep 03 20:34:47.542 INFO kablam!    Compiling rustc-ap-rustc_target v230.0.0
Sep 03 20:34:47.543 INFO kablam!    Compiling rustc-ap-syntax v230.0.0
Sep 03 20:34:47.553 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 03 20:34:47.553 INFO kablam!     Checking rustc-hash v1.0.1
Sep 03 20:34:47.554 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 03 20:34:48.283 INFO kablam!     Checking ena v0.9.3
Sep 03 20:34:48.578 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 03 20:34:48.629 INFO kablam!    Compiling quote v0.6.6
Sep 03 20:34:49.540 INFO kablam!     Checking colored v1.6.1
Sep 03 20:34:49.559 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 03 20:34:51.417 INFO kablam!     Checking parking_lot v0.5.5
Sep 03 20:34:51.877 INFO kablam!    Compiling syn v0.14.8
Sep 03 20:34:52.030 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 03 20:34:55.313 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 03 20:35:02.315 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 03 20:35:04.146 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 03 20:35:08.403 INFO kablam!     Checking structopt v0.2.10
Sep 03 20:35:08.860 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 03 20:35:09.610 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 03 20:35:12.117 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 03 20:35:14.288 INFO kablam! error: found removed `do catch` syntax
Sep 03 20:35:14.288 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 03 20:35:14.288 INFO kablam!      |
Sep 03 20:35:14.288 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 03 20:35:14.288 INFO kablam!      |                                           ^^
Sep 03 20:35:14.288 INFO kablam!      |
Sep 03 20:35:14.288 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 03 20:35:14.288 INFO kablam! 
Sep 03 20:35:25.860 INFO kablam! error: aborting due to previous error
Sep 03 20:35:25.860 INFO kablam! 
Sep 03 20:35:25.885 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 03 20:35:25.885 INFO kablam! 
Sep 03 20:35:25.885 INFO kablam! To learn more, run the command again with --verbose.
Sep 03 20:35:25.894 INFO kablam! su: No module specific data is present
Sep 03 20:35:26.434 INFO running `"docker" "rm" "-f" "789d8f8d969b1f59002d72af9a39fcc95654d44fc2e0feba42a50cbba83e6547"`
Sep 03 20:35:26.578 INFO blam! 789d8f8d969b1f59002d72af9a39fcc95654d44fc2e0feba42a50cbba83e6547