Sep 10 21:38:41.656 INFO checking cargo-modules-0.4.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:38:41.656 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:38:41.656 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 21:38:41.824 INFO blam! 6b9ce8c1902a22ef1cee9ffff57dd19a57d854d4df7da9bc5ef89a6d4c54716b
Sep 10 21:38:41.826 INFO running `"docker" "start" "-a" "6b9ce8c1902a22ef1cee9ffff57dd19a57d854d4df7da9bc5ef89a6d4c54716b"`
Sep 10 21:38:42.585 INFO kablam! usermod: no changes
Sep 10 21:38:42.778 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v230.0.0
Sep 10 21:38:43.076 INFO kablam!     Checking rustc-ap-rustc_data_structures v230.0.0
Sep 10 21:38:43.077 INFO kablam!     Checking rustc-ap-rustc_target v230.0.0
Sep 10 21:38:47.966 INFO kablam!     Checking rustc-ap-arena v230.0.0
Sep 10 21:38:49.274 INFO kablam!     Checking rustc-ap-syntax_pos v230.0.0
Sep 10 21:38:51.641 INFO kablam!     Checking rustc-ap-rustc_errors v230.0.0
Sep 10 21:38:54.068 INFO kablam!     Checking rustc-ap-syntax v230.0.0
Sep 10 21:38:56.603 INFO kablam! error: found removed `do catch` syntax
Sep 10 21:38:56.603 INFO kablam!     --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-230.0.0/parse/parser.rs:1761:43
Sep 10 21:38:56.603 INFO kablam!      |
Sep 10 21:38:56.603 INFO kablam! 1761 |             let pat_arg: PResult<'a, _> = do catch {
Sep 10 21:38:56.603 INFO kablam!      |                                           ^^
Sep 10 21:38:56.603 INFO kablam!      |
Sep 10 21:38:56.603 INFO kablam!      = help: Following RFC #2388, the new non-placeholder syntax is `try`
Sep 10 21:38:56.603 INFO kablam! 
Sep 10 21:39:05.794 INFO kablam! error: aborting due to previous error
Sep 10 21:39:05.794 INFO kablam! 
Sep 10 21:39:05.812 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 10 21:39:05.812 INFO kablam! 
Sep 10 21:39:05.812 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 21:39:05.814 INFO kablam! su: No module specific data is present
Sep 10 21:39:06.284 INFO running `"docker" "rm" "-f" "6b9ce8c1902a22ef1cee9ffff57dd19a57d854d4df7da9bc5ef89a6d4c54716b"`
Sep 10 21:39:06.403 INFO blam! 6b9ce8c1902a22ef1cee9ffff57dd19a57d854d4df7da9bc5ef89a6d4c54716b