Sep 19 14:36:39.475 INFO checking regexident/cargo-modules against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 14:36:39.475 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 14:36:39.475 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-4/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:36:39.706 INFO blam! ec9bcb76d512d43c2ad0fcfd60258ad738028b803ba4f5d1f2f463317a9a2a2d
Sep 19 14:36:39.709 INFO running `"docker" "start" "-a" "ec9bcb76d512d43c2ad0fcfd60258ad738028b803ba4f5d1f2f463317a9a2a2d"`
Sep 19 14:36:41.802 INFO kablam! usermod: no changes
Sep 19 14:36:42.057 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Sep 19 14:36:42.057 INFO kablam!    Compiling proc-macro2 v0.4.13
Sep 19 14:36:42.057 INFO kablam!     Checking byteorder v1.2.4
Sep 19 14:36:42.057 INFO kablam!     Checking rustc-ap-serialize v230.0.0
Sep 19 14:36:42.062 INFO kablam!     Checking scoped-tls v0.1.2
Sep 19 14:36:42.066 INFO kablam!    Compiling rustc-ap-rustc_target v230.0.0
Sep 19 14:36:42.082 INFO kablam!    Compiling rustc-ap-syntax v230.0.0
Sep 19 14:36:42.094 INFO kablam!     Checking json v0.11.13
Sep 19 14:36:43.263 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 19 14:36:45.139 INFO kablam!     Checking log v0.4.4
Sep 19 14:36:45.172 INFO kablam!     Checking rand v0.4.3
Sep 19 14:36:45.269 INFO kablam!     Checking clap v2.32.0
Sep 19 14:36:45.355 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 19 14:36:46.699 INFO kablam!     Checking colored v1.6.1
Sep 19 14:36:46.807 INFO kablam!     Checking rustc-hash v1.0.1
Sep 19 14:36:47.531 INFO kablam!     Checking ena v0.9.3
Sep 19 14:36:48.000 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 19 14:36:49.991 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 19 14:36:54.078 INFO kablam!     Checking parking_lot_core v0.2.14
Sep 19 14:36:57.512 INFO kablam!     Checking parking_lot v0.5.5
Sep 19 14:36:59.243 INFO kablam!     Checking rustc-rayon v0.1.1
Sep 19 14:36:59.506 INFO kablam!    Compiling quote v0.6.6
Sep 19 14:37:01.642 INFO kablam!    Compiling syn v0.14.8
Sep 19 14:37:11.692 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 19 14:37:19.606 INFO kablam!    Compiling structopt-derive v0.2.10
Sep 19 14:37:20.450 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 19 14:37:21.161 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 19 14:37:25.151 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 19 14:37:25.364 INFO kablam!     Checking structopt v0.2.10
Sep 19 14:37:27.644 INFO kablam! error: found removed `do catch` syntax
Sep 19 14:37:27.645 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 19 14:37:27.645 INFO kablam!      |
Sep 19 14:37:27.645 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 19 14:37:27.645 INFO kablam!      |                                           ^^
Sep 19 14:37:27.645 INFO kablam!      |
Sep 19 14:37:27.645 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 19 14:37:27.645 INFO kablam! 
Sep 19 14:37:37.966 INFO kablam! error: aborting due to previous error
Sep 19 14:37:37.966 INFO kablam! 
Sep 19 14:37:37.988 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 19 14:37:37.988 INFO kablam! 
Sep 19 14:37:37.988 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 14:37:37.990 INFO kablam! su: No module specific data is present
Sep 19 14:37:39.502 INFO running `"docker" "rm" "-f" "ec9bcb76d512d43c2ad0fcfd60258ad738028b803ba4f5d1f2f463317a9a2a2d"`
Sep 19 14:37:39.624 INFO blam! ec9bcb76d512d43c2ad0fcfd60258ad738028b803ba4f5d1f2f463317a9a2a2d