Aug 11 03:10:06.658 INFO checking rustfmt-nightly-0.8.3 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 03:10:06.658 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:10:06.658 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:10:06.658 INFO running `"docker" "create" "-v" "/tmp/crater.zBBsGmUfLpPa:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:10:06.942 INFO blam! 68439ebc2a68b481353b84088fe7521a0c9691b6e8f53e630572205de102d8b8
Aug 11 03:10:06.963 INFO running `"docker" "start" "-a" "68439ebc2a68b481353b84088fe7521a0c9691b6e8f53e630572205de102d8b8"`
Aug 11 03:10:08.386 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Aug 11 03:10:08.386 INFO kablam!     Checking rustc-ap-serialize v196.0.0
Aug 11 03:10:08.386 INFO kablam!    Compiling rustc-ap-rustc_target v196.0.0
Aug 11 03:10:08.387 INFO kablam!     Checking scoped-tls v0.1.2
Aug 11 03:10:08.401 INFO kablam!    Compiling rustc-ap-syntax v196.0.0
Aug 11 03:10:08.401 INFO kablam!    Compiling rustfmt-nightly v0.8.3 (file:///source)
Aug 11 03:10:08.403 INFO kablam!     Checking rustc-hash v1.0.1
Aug 11 03:10:08.417 INFO kablam!     Checking ena v0.9.3
Aug 11 03:10:10.634 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v196.0.0
Aug 11 03:10:11.290 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 11 03:10:11.500 INFO kablam!    Compiling derive-new v0.5.5
Aug 11 03:10:13.042 INFO kablam!     Checking error-chain v0.12.0
Aug 11 03:10:13.468 INFO kablam!     Checking assert_cli v0.6.3
Aug 11 03:10:18.029 INFO kablam!     Checking cargo_metadata v0.6.0
Aug 11 03:10:18.821 INFO kablam!     Checking parking_lot v0.5.5
Aug 11 03:10:22.035 INFO kablam!     Checking rustc-rayon v0.1.1
Aug 11 03:10:37.905 INFO kablam!     Checking rustc-ap-rustc_data_structures v196.0.0
Aug 11 03:10:45.501 INFO kablam!     Checking rustc-ap-arena v196.0.0
Aug 11 03:10:46.763 INFO kablam!     Checking rustc-ap-syntax_pos v196.0.0
Aug 11 03:10:50.641 INFO kablam!     Checking rustc-ap-rustc_errors v196.0.0
Aug 11 03:10:55.791 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.791 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:47:60
Aug 11 03:10:55.791 INFO kablam!    |
Aug 11 03:10:55.791 INFO kablam! 47 |             $(one fn $fold_ast:ident; fn $visit_ast:ident;)?
Aug 11 03:10:55.791 INFO kablam!    |                                                            ^
Aug 11 03:10:55.791 INFO kablam!    |
Aug 11 03:10:55.791 INFO kablam!    = note: `?` is not a macro repetition operator
Aug 11 03:10:55.791 INFO kablam! 
Aug 11 03:10:55.792 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.792 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:48:69
Aug 11 03:10:55.792 INFO kablam!    |
Aug 11 03:10:55.792 INFO kablam! 48 |             $(many fn $fold_ast_elt:ident; fn $visit_ast_elt:ident;)?
Aug 11 03:10:55.793 INFO kablam!    |                                                                     ^
Aug 11 03:10:55.793 INFO kablam!    |
Aug 11 03:10:55.793 INFO kablam!    = note: `?` is not a macro repetition operator
Aug 11 03:10:55.793 INFO kablam! 
Aug 11 03:10:55.793 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.793 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:103:68
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam! 103 |                         AstFragment::$Kind(folder.$fold_ast(ast)),)?)*
Aug 11 03:10:55.793 INFO kablam!     |                                                                    ^
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.793 INFO kablam! 
Aug 11 03:10:55.793 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.793 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:107:60
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam! 107 |                                               .collect()),)?)*
Aug 11 03:10:55.793 INFO kablam!     |                                                            ^
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.793 INFO kablam! 
Aug 11 03:10:55.793 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.793 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:115:81
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam! 115 |                     $($(AstFragment::$Kind(ref ast) => visitor.$visit_ast(ast),)?)*
Aug 11 03:10:55.793 INFO kablam!     |                                                                                 ^
Aug 11 03:10:55.793 INFO kablam!     |
Aug 11 03:10:55.793 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.793 INFO kablam! 
Aug 11 03:10:55.793 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.794 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:118:23
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam! 118 |                     })?)*
Aug 11 03:10:55.794 INFO kablam!     |                       ^
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.794 INFO kablam! 
Aug 11 03:10:55.794 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.794 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:129:15
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam! 129 |             })?)*
Aug 11 03:10:55.794 INFO kablam!     |               ^
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.794 INFO kablam! 
Aug 11 03:10:55.794 INFO kablam! error: expected `*` or `+`
Aug 11 03:10:55.794 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-syntax-196.0.0/ext/expand.rs:132:15
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam! 132 |             })?)*
Aug 11 03:10:55.794 INFO kablam!     |               ^
Aug 11 03:10:55.794 INFO kablam!     |
Aug 11 03:10:55.794 INFO kablam!     = note: `?` is not a macro repetition operator
Aug 11 03:10:55.794 INFO kablam! 
Aug 11 03:11:15.875 INFO kablam! error: aborting due to 8 previous errors
Aug 11 03:11:15.875 INFO kablam! 
Aug 11 03:11:15.901 INFO kablam! error: Could not compile `rustc-ap-syntax`.
Aug 11 03:11:15.901 INFO kablam! 
Aug 11 03:11:15.901 INFO kablam! To learn more, run the command again with --verbose.
Aug 11 03:11:15.913 INFO kablam! su: No module specific data is present
Aug 11 03:11:16.466 INFO running `"docker" "rm" "-f" "68439ebc2a68b481353b84088fe7521a0c9691b6e8f53e630572205de102d8b8"`
Aug 11 03:11:16.628 INFO blam! 68439ebc2a68b481353b84088fe7521a0c9691b6e8f53e630572205de102d8b8