Sep 19 19:02:48.044 INFO checking rustfmt-nightly-0.8.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:02:48.044 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:02:48.044 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:02:48.498 INFO blam! ae14da35bf45dfb5719eed7c8a6632856005d308b6438e8fdbe75d9cb9cb66d2
Sep 19 19:02:48.503 INFO running `"docker" "start" "-a" "ae14da35bf45dfb5719eed7c8a6632856005d308b6438e8fdbe75d9cb9cb66d2"`
Sep 19 19:02:49.832 INFO kablam! usermod: no changes
Sep 19 19:02:50.203 INFO kablam!     Checking rustc-ap-serialize v196.0.0
Sep 19 19:02:50.203 INFO kablam!    Compiling rustc-ap-rustc_target v196.0.0
Sep 19 19:02:50.222 INFO kablam!    Compiling rustc-ap-syntax v196.0.0
Sep 19 19:02:50.224 INFO kablam!    Compiling rustfmt-nightly v0.8.3 (/source)
Sep 19 19:02:50.233 INFO kablam!     Checking rustc-hash v1.0.1
Sep 19 19:02:50.234 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v196.0.0
Sep 19 19:02:50.234 INFO kablam!     Checking ena v0.9.3
Sep 19 19:02:50.239 INFO kablam!    Compiling derive-new v0.5.5
Sep 19 19:02:51.103 INFO kablam!     Checking cargo_metadata v0.6.0
Sep 19 19:02:58.209 INFO kablam!     Checking rustc-ap-rustc_data_structures v196.0.0
Sep 19 19:03:02.544 INFO kablam!     Checking rustc-ap-arena v196.0.0
Sep 19 19:03:03.481 INFO kablam!     Checking rustc-ap-syntax_pos v196.0.0
Sep 19 19:03:05.567 INFO kablam!     Checking rustc-ap-rustc_errors v196.0.0
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:47:60
Sep 19 19:03:08.571 INFO kablam!    |
Sep 19 19:03:08.571 INFO kablam! 47 |             $(one fn $fold_ast:ident; fn $visit_ast:ident;)?
Sep 19 19:03:08.571 INFO kablam!    |                                                            ^
Sep 19 19:03:08.571 INFO kablam!    |
Sep 19 19:03:08.571 INFO kablam!    = note: `?` is not a macro repetition operator
Sep 19 19:03:08.571 INFO kablam! 
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:48:69
Sep 19 19:03:08.571 INFO kablam!    |
Sep 19 19:03:08.571 INFO kablam! 48 |             $(many fn $fold_ast_elt:ident; fn $visit_ast_elt:ident;)?
Sep 19 19:03:08.571 INFO kablam!    |                                                                     ^
Sep 19 19:03:08.571 INFO kablam!    |
Sep 19 19:03:08.571 INFO kablam!    = note: `?` is not a macro repetition operator
Sep 19 19:03:08.571 INFO kablam! 
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:103:68
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam! 103 |                         AstFragment::$Kind(folder.$fold_ast(ast)),)?)*
Sep 19 19:03:08.571 INFO kablam!     |                                                                    ^
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.571 INFO kablam! 
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:107:60
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam! 107 |                                               .collect()),)?)*
Sep 19 19:03:08.571 INFO kablam!     |                                                            ^
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.571 INFO kablam! 
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:115:81
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam! 115 |                     $($(AstFragment::$Kind(ref ast) => visitor.$visit_ast(ast),)?)*
Sep 19 19:03:08.571 INFO kablam!     |                                                                                 ^
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.571 INFO kablam! 
Sep 19 19:03:08.571 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.571 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:118:23
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam! 118 |                     })?)*
Sep 19 19:03:08.571 INFO kablam!     |                       ^
Sep 19 19:03:08.571 INFO kablam!     |
Sep 19 19:03:08.571 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.572 INFO kablam! 
Sep 19 19:03:08.572 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.572 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:129:15
Sep 19 19:03:08.572 INFO kablam!     |
Sep 19 19:03:08.572 INFO kablam! 129 |             })?)*
Sep 19 19:03:08.572 INFO kablam!     |               ^
Sep 19 19:03:08.572 INFO kablam!     |
Sep 19 19:03:08.572 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.572 INFO kablam! 
Sep 19 19:03:08.572 INFO kablam! error: expected `*` or `+`
Sep 19 19:03:08.572 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:132:15
Sep 19 19:03:08.572 INFO kablam!     |
Sep 19 19:03:08.572 INFO kablam! 132 |             })?)*
Sep 19 19:03:08.572 INFO kablam!     |               ^
Sep 19 19:03:08.572 INFO kablam!     |
Sep 19 19:03:08.572 INFO kablam!     = note: `?` is not a macro repetition operator
Sep 19 19:03:08.572 INFO kablam! 
Sep 19 19:03:16.345 INFO kablam! error: aborting due to 8 previous errors
Sep 19 19:03:16.345 INFO kablam! 
Sep 19 19:03:16.370 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Sep 19 19:03:16.370 INFO kablam! 
Sep 19 19:03:16.370 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 19:03:16.372 INFO kablam! su: No module specific data is present
Sep 19 19:03:17.280 INFO running `"docker" "rm" "-f" "ae14da35bf45dfb5719eed7c8a6632856005d308b6438e8fdbe75d9cb9cb66d2"`
Sep 19 19:03:17.479 INFO blam! ae14da35bf45dfb5719eed7c8a6632856005d308b6438e8fdbe75d9cb9cb66d2