[INFO] cloning repository https://github.com/Yamakaky/nuage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yamakaky/nuage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Fnuage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Fnuage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c268882f74400f96e6719f444b10ae5b5c0b346
[INFO] checking Yamakaky/nuage against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYamakaky%2Fnuage" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Yamakaky/nuage on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Yamakaky/nuage
[INFO] finished tweaking git repo https://github.com/Yamakaky/nuage
[INFO] tweaked toml for git repo https://github.com/Yamakaky/nuage written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Yamakaky/nuage already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libsqlite3-sys v0.4.0
[INFO] [stderr]   Downloaded diesel_codegen v0.8.2
[INFO] [stderr]   Downloaded pq-sys v0.2.4
[INFO] [stderr]   Downloaded diesel_codegen_shared v0.8.0
[INFO] [stderr]   Downloaded diesel v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee1f6168dd70ddbc4a38953d2af567225d7072c2bc7ecbe2fb72cec7d0efe4b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cee1f6168dd70ddbc4a38953d2af567225d7072c2bc7ecbe2fb72cec7d0efe4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee1f6168dd70ddbc4a38953d2af567225d7072c2bc7ecbe2fb72cec7d0efe4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee1f6168dd70ddbc4a38953d2af567225d7072c2bc7ecbe2fb72cec7d0efe4b", kill_on_drop: false }`
[INFO] [stdout] cee1f6168dd70ddbc4a38953d2af567225d7072c2bc7ecbe2fb72cec7d0efe4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 512110fb9ae0c6974d700d5429309f211f8546832be0baa84bb4065e81bfa002
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "512110fb9ae0c6974d700d5429309f211f8546832be0baa84bb4065e81bfa002", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.17
[INFO] [stderr]    Compiling pq-sys v0.2.4
[INFO] [stderr]     Checking unicode-normalization v0.1.2
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]     Checking httparse v1.2.0
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]    Compiling quote v0.2.3
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling unicode-xid v0.0.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling libsqlite3-sys v0.4.0
[INFO] [stderr]     Checking unicode-bidi v0.2.3
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling syn v0.8.7
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking num_cpus v1.1.0
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                       - help: consider removing this semicolon
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:81:5
[INFO] [stdout]     |
[INFO] [stdout] 81  | /     named!(variant -> Variant, do_parse!(
[INFO] [stdout] 82  | |         attrs: many0!(attribute) >>
[INFO] [stdout] 83  | |         id: ident >>
[INFO] [stdout] 84  | |         data: alt!(
[INFO] [stdout] ...   |
[INFO] [stdout] 97  | |         })
[INFO] [stdout] 98  | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, data::Variant>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  |   /         $fun($i)
[INFO] [stdout] 49  |   |     };
[INFO] [stdout] 50  |   | }
[INFO] [stdout] 51  |   |
[INFO] [stdout] ...     |
[INFO] [stdout] 534 |   |     ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 |   |         match $submac!($i, $($args)*) {
[INFO] [stdout]     |  _|________-^
[INFO] [stdout]     | | |________|
[INFO] [stdout]     | |          `match` arms have incompatible types
[INFO] [stdout] 536 | |               $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                              --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                   let $field = o;
[INFO] [stdout] 539 | |                   do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                         - help: consider removing this semicolon
[INFO] [stdout] 540 | |               },
[INFO] [stdout] 541 | |           }
[INFO] [stdout]     | |___________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | /       named!(struct_field -> Field, do_parse!(
[INFO] [stdout] 117 | |           attrs: many0!(attribute) >>
[INFO] [stdout] 118 | |           vis: visibility >>
[INFO] [stdout] 119 | |           id: ident >>
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |           })
[INFO] [stdout] 128 | |       ));
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 | /     named!(struct_field -> Field, do_parse!(
[INFO] [stdout] 117 | |         attrs: many0!(attribute) >>
[INFO] [stdout] 118 | |         vis: visibility >>
[INFO] [stdout] 119 | |         id: ident >>
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         })
[INFO] [stdout] 128 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, data::Field>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  |   /         $fun($i)
[INFO] [stdout] 49  |   |     };
[INFO] [stdout] 50  |   | }
[INFO] [stdout] 51  |   |
[INFO] [stdout] ...     |
[INFO] [stdout] 534 |   |     ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 |   |         match $submac!($i, $($args)*) {
[INFO] [stdout]     |  _|________-^
[INFO] [stdout]     | | |________|
[INFO] [stdout]     | |          `match` arms have incompatible types
[INFO] [stdout] 536 | |               $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                              --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                   let $field = o;
[INFO] [stdout] 539 | |                   do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                         - help: consider removing this semicolon
[INFO] [stdout] 540 | |               },
[INFO] [stdout] 541 | |           }
[INFO] [stdout]     | |___________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /       named!(tuple_field -> Field, do_parse!(
[INFO] [stdout] 131 | |           attrs: many0!(attribute) >>
[INFO] [stdout] 132 | |           vis: visibility >>
[INFO] [stdout] 133 | |           ty: ty >>
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |           })
[INFO] [stdout] 140 | |       ));
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking diesel v0.8.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | /     named!(tuple_field -> Field, do_parse!(
[INFO] [stdout] 131 | |         attrs: many0!(attribute) >>
[INFO] [stdout] 132 | |         vis: visibility >>
[INFO] [stdout] 133 | |         ty: ty >>
[INFO] [stdout] ...   |
[INFO] [stdout] 139 | |         })
[INFO] [stdout] 140 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, data::Field>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:34:30
[INFO] [stdout]     |
[INFO] [stdout] 34  |           fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 35  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 151 |       named!(discriminant -> Discriminant, map!(
[INFO] [stdout]     |       -      ------------ implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 152 | |         int,
[INFO] [stdout] 153 | |         |(value, ty)| Discriminant {
[INFO] [stdout] 154 | |             value: value,
[INFO] [stdout] 155 | |             ty: ty,
[INFO] [stdout] 156 | |         }
[INFO] [stdout] 157 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, data::Discriminant>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:34:30
[INFO] [stdout]     |
[INFO] [stdout] 34  |           fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 35  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/generics.rs:222:12
[INFO] [stdout]     |
[INFO] [stdout] 222 |       named!(ty_param -> TyParam, do_parse!(
[INFO] [stdout]     |       -      -------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 223 | |         id: ident >>
[INFO] [stdout] 224 | |         bounds: opt_vec!(preceded!(
[INFO] [stdout] 225 | |             punct!(":"),
[INFO] [stdout] ...   |
[INFO] [stdout] 236 | |         })
[INFO] [stdout] 237 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, generics::TyParam>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  |   /         $fun($i)
[INFO] [stdout] 49  |   |     };
[INFO] [stdout] 50  |   | }
[INFO] [stdout] 51  |   |
[INFO] [stdout] ...     |
[INFO] [stdout] 534 |   |     ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 |   |         match $submac!($i, $($args)*) {
[INFO] [stdout]     |  _|________-^
[INFO] [stdout]     | | |________|
[INFO] [stdout]     | |          `match` arms have incompatible types
[INFO] [stdout] 536 | |               $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                              --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                   let $field = o;
[INFO] [stdout] 539 | |                   do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                         - help: consider removing this semicolon
[INFO] [stdout] 540 | |               },
[INFO] [stdout] 541 | |           }
[INFO] [stdout]     | |___________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/generics.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 | /       named!(where_predicate -> WherePredicate, alt!(
[INFO] [stdout] 263 | |           do_parse!(
[INFO] [stdout] 264 | |               ident: lifetime >>
[INFO] [stdout] 265 | |               punct!(":") >>
[INFO] [stdout] ...   |
[INFO] [stdout] 283 | |           )
[INFO] [stdout] 284 | |       ));
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                       - help: consider removing this semicolon
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | /     named!(ty_ptr -> Ty, do_parse!(
[INFO] [stdout] 239 | |         punct!("*") >>
[INFO] [stdout] 240 | |         mutability: alt!(
[INFO] [stdout] 241 | |             keyword!("const") => { |_| Mutability::Immutable }
[INFO] [stdout] ...   |
[INFO] [stdout] 249 | |         })))
[INFO] [stdout] 250 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::Ty>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  |   /         $fun($i)
[INFO] [stdout] 49  |   |     };
[INFO] [stdout] 50  |   | }
[INFO] [stdout] 51  |   |
[INFO] [stdout] ...     |
[INFO] [stdout] 534 |   |     ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 |   |         match $submac!($i, $($args)*) {
[INFO] [stdout]     |  _|________-^
[INFO] [stdout]     | | |________|
[INFO] [stdout]     | |          `match` arms have incompatible types
[INFO] [stdout] 536 | |               $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                              --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                   let $field = o;
[INFO] [stdout] 539 | |                   do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                         - help: consider removing this semicolon
[INFO] [stdout] 540 | |               },
[INFO] [stdout] 541 | |           }
[INFO] [stdout]     | |___________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | /       named!(ty_rptr -> Ty, do_parse!(
[INFO] [stdout] 253 | |           punct!("&") >>
[INFO] [stdout] 254 | |           life: option!(lifetime) >>
[INFO] [stdout] 255 | |           mutability: mutability >>
[INFO] [stdout] ...   |
[INFO] [stdout] 260 | |           })))
[INFO] [stdout] 261 | |       ));
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:252:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | /     named!(ty_rptr -> Ty, do_parse!(
[INFO] [stdout] 253 | |         punct!("&") >>
[INFO] [stdout] 254 | |         life: option!(lifetime) >>
[INFO] [stdout] 255 | |         mutability: mutability >>
[INFO] [stdout] ...   |
[INFO] [stdout] 260 | |         })))
[INFO] [stdout] 261 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::Ty>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:34:30
[INFO] [stdout]     |
[INFO] [stdout] 34  |         fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 35  |             $submac!(i, $($args)*)
[INFO] [stdout]     |                                  - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:289:12
[INFO] [stdout]     |
[INFO] [stdout] 289 |     named!(ty_never -> Ty, map!(punct!("!"), |_| Ty::Never));
[INFO] [stdout]     |     ---------------------------------------------------------
[INFO] [stdout]     |     |      |
[INFO] [stdout]     |     |      implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |     in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::Ty>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:34:30
[INFO] [stdout]     |
[INFO] [stdout] 34  |         fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 35  |             $submac!(i, $($args)*)
[INFO] [stdout]     |                                  - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:298:12
[INFO] [stdout]     |
[INFO] [stdout] 298 |     named!(ty_path -> Ty, map!(path, |p| Ty::Path(None, p)));
[INFO] [stdout]     |     ---------------------------------------------------------
[INFO] [stdout]     |     |      |
[INFO] [stdout]     |     |      implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |     in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::Ty>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:34:30
[INFO] [stdout]     |
[INFO] [stdout] 34  |           fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 35  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:390:12
[INFO] [stdout]     |
[INFO] [stdout] 390 |       named!(type_binding -> TypeBinding, do_parse!(
[INFO] [stdout]     |       -      ------------ implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 391 | |         id: ident >>
[INFO] [stdout] 392 | |         punct!("=") >>
[INFO] [stdout] 393 | |         ty: ty >>
[INFO] [stdout] ...   |
[INFO] [stdout] 397 | |         })
[INFO] [stdout] 398 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::TypeBinding>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                       - help: consider removing this semicolon
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:409:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | /     named!(fn_arg -> FnArg, do_parse!(
[INFO] [stdout] 410 | |         pat: option!(terminated!(ident, punct!(":"))) >>
[INFO] [stdout] 411 | |         ty: ty >>
[INFO] [stdout] 412 | |         (FnArg {
[INFO] [stdout] ...   |
[INFO] [stdout] 415 | |         })
[INFO] [stdout] 416 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::FnArg>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 41 |               $submac!(i, $($args)*)
[INFO] [stdout]    |                                    - help: consider removing this semicolon
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/data.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 65 |       named!(pub struct_body -> VariantData, alt!(
[INFO] [stdout]    |       -          ----------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |  _____|
[INFO] [stdout]    | |
[INFO] [stdout] 66 | |         struct_like_body => { VariantData::Struct }
[INFO] [stdout] 67 | |         |
[INFO] [stdout] 68 | |         terminated!(tuple_like_body, punct!(";")) => { VariantData::Tuple }
[INFO] [stdout] 69 | |         |
[INFO] [stdout] 70 | |         punct!(";") => { |_| VariantData::Unit }
[INFO] [stdout] 71 | |     ));
[INFO] [stdout]    | |_______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `IResult<&str, data::VariantData>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                       - help: consider removing this semicolon
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/generics.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 | /     named!(pub generics -> Generics, do_parse!(
[INFO] [stdout] 173 | |         bracketed: alt!(
[INFO] [stdout] 174 | |             do_parse!(
[INFO] [stdout] 175 | |                 punct!("<") >>
[INFO] [stdout] ...   |
[INFO] [stdout] 192 | |         })
[INFO] [stdout] 193 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, generics::Generics>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]     |
[INFO] [stdout] 40  |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 41  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/generics.rs:202:16
[INFO] [stdout]     |
[INFO] [stdout] 202 |       named!(pub lifetime_def -> LifetimeDef, do_parse!(
[INFO] [stdout]     |       -          ------------ implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 203 | |         life: lifetime >>
[INFO] [stdout] 204 | |         bounds: opt_vec!(preceded!(
[INFO] [stdout] 205 | |             punct!(":"),
[INFO] [stdout] ...   |
[INFO] [stdout] 211 | |         })
[INFO] [stdout] 212 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, generics::LifetimeDef>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]    |
[INFO] [stdout] 40 |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 41 |               $submac!(i, $($args)*)
[INFO] [stdout]    |                                    - help: consider removing this semicolon
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/lit.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |       named!(pub lit -> Lit, alt!(
[INFO] [stdout]    |       -          --- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |  _____|
[INFO] [stdout]    | |
[INFO] [stdout] 62 | |         string
[INFO] [stdout] 63 | |         // TODO: ByteStr
[INFO] [stdout] 64 | |         // TODO: Byte
[INFO] [stdout] ...  |
[INFO] [stdout] 69 | |         // TODO: Bool
[INFO] [stdout] 70 | |     ));
[INFO] [stdout]    | |_______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `IResult<&str, lit::Lit>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout]    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]     |
[INFO] [stdout] 40  |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 41  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/lit.rs:85:16
[INFO] [stdout]     |
[INFO] [stdout] 85  |       named!(pub int -> (u64, IntTy), tuple!(
[INFO] [stdout]     |       -          --- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 86  | |         digits,
[INFO] [stdout] 87  | |         alt!(
[INFO] [stdout] 88  | |             tag!("isize") => { |_| IntTy::Isize }
[INFO] [stdout] ...   |
[INFO] [stdout] 109 | |         )
[INFO] [stdout] 110 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, (u64, lit::IntTy)>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  | /          $fun($i)
[INFO] [stdout] 49  | |      };
[INFO] [stdout] 50  | |  }
[INFO] [stdout] 51  | |
[INFO] [stdout] ...   |
[INFO] [stdout] 534 | |      ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 | |          match $submac!($i, $($args)*) {
[INFO] [stdout]     | |_________-^
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | |         `match` arms have incompatible types
[INFO] [stdout] 536 | |              $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                             --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |              $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                  let $field = o;
[INFO] [stdout] 539 | |                  do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                        - help: consider removing this semicolon
[INFO] [stdout] 540 | |              },
[INFO] [stdout] 541 | |          }
[INFO] [stdout]     | |__________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/macro_input.rs:27:5
[INFO] [stdout]     |
[INFO] [stdout] 27  |  /     named!(pub macro_input -> MacroInput, do_parse!(
[INFO] [stdout] 28  |  |         attrs: many0!(attribute) >>
[INFO] [stdout] 29  |  |         vis: visibility >>
[INFO] [stdout] 30  |  |         which: alt!(keyword!("struct") | keyword!("enum")) >>
[INFO] [stdout] ...    |
[INFO] [stdout] 51  |  |         (item)
[INFO] [stdout] 52  |  |     ));
[INFO] [stdout]     |  |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:537:48
[INFO] [stdout]     |
[INFO] [stdout] 537 |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout]     |  ________________________________________________^
[INFO] [stdout] 538 | |                 let $field = o;
[INFO] [stdout] 539 | |                 do_parse!(i, $($rest)*)
[INFO] [stdout] 540 | |             },
[INFO] [stdout]     | |_____________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/macro_input.rs:27:5
[INFO] [stdout]     |
[INFO] [stdout] 27  | /     named!(pub macro_input -> MacroInput, do_parse!(
[INFO] [stdout] 28  | |         attrs: many0!(attribute) >>
[INFO] [stdout] 29  | |         vis: visibility >>
[INFO] [stdout] 30  | |         which: alt!(keyword!("struct") | keyword!("enum")) >>
[INFO] [stdout] ...   |
[INFO] [stdout] 51  | |         (item)
[INFO] [stdout] 52  | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, macro_input::MacroInput>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]     |
[INFO] [stdout] 40  |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout] 41  |               $submac!(i, $($args)*)
[INFO] [stdout]     |                                    - help: consider removing this semicolon
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:198:16
[INFO] [stdout]     |
[INFO] [stdout] 198 |       named!(pub ty -> Ty, alt!(
[INFO] [stdout]     |       -          -- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 199 | |         ty_vec
[INFO] [stdout] 200 | |         |
[INFO] [stdout] 201 | |         ty_fixed_length_vec
[INFO] [stdout] ...   |
[INFO] [stdout] 219 | |         ty_paren
[INFO] [stdout] 220 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::Ty>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:535:9
[INFO] [stdout]     |
[INFO] [stdout] 48  |   /         $fun($i)
[INFO] [stdout] 49  |   |     };
[INFO] [stdout] 50  |   | }
[INFO] [stdout] 51  |   |
[INFO] [stdout] ...     |
[INFO] [stdout] 534 |   |     ($i:expr, $field:ident : $submac:ident!( $($args:tt)* ) >> $($rest:tt)*) => {
[INFO] [stdout] 535 |   |         match $submac!($i, $($args)*) {
[INFO] [stdout]     |  _|________-^
[INFO] [stdout]     | | |________|
[INFO] [stdout]     | |          `match` arms have incompatible types
[INFO] [stdout] 536 | |               $crate::nom::IResult::Error => $crate::nom::IResult::Error,
[INFO] [stdout]     | |                                              --------------------------- this is found to be of type `IResult<_, _>`
[INFO] [stdout] 537 | |               $crate::nom::IResult::Done(i,o) => {
[INFO] [stdout] 538 | |                   let $field = o;
[INFO] [stdout] 539 | |                   do_parse!(i, $($rest)*)
[INFO] [stdout]     | |                                         - help: consider removing this semicolon
[INFO] [stdout] 540 | |               },
[INFO] [stdout] 541 | |           }
[INFO] [stdout]     | |___________^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 | /       named!(pub poly_trait_ref -> PolyTraitRef, do_parse!(
[INFO] [stdout] 401 | |           bound_lifetimes: bound_lifetimes >>
[INFO] [stdout] 402 | |           trait_ref: path >>
[INFO] [stdout] 403 | |           (PolyTraitRef {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |           })
[INFO] [stdout] 407 | |       ));
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `IResult<_, _>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/nom.rs:40:34
[INFO] [stdout]     |
[INFO] [stdout] 40  |           pub fn $name(i: &str) -> $crate::nom::IResult<&str, $o> {
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.8.7/src/ty.rs:400:16
[INFO] [stdout]     |
[INFO] [stdout] 400 |       named!(pub poly_trait_ref -> PolyTraitRef, do_parse!(
[INFO] [stdout]     |       -          -------------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]     |  _____|
[INFO] [stdout]     | |
[INFO] [stdout] 401 | |         bound_lifetimes: bound_lifetimes >>
[INFO] [stdout] 402 | |         trait_ref: path >>
[INFO] [stdout] 403 | |         (PolyTraitRef {
[INFO] [stdout] ...   |
[INFO] [stdout] 406 | |         })
[INFO] [stdout] 407 | |     ));
[INFO] [stdout]     | |_______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `IResult<&str, ty::PolyTraitRef>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stdout] error: aborting due to 25 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "512110fb9ae0c6974d700d5429309f211f8546832be0baa84bb4065e81bfa002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512110fb9ae0c6974d700d5429309f211f8546832be0baa84bb4065e81bfa002", kill_on_drop: false }`
[INFO] [stdout] 512110fb9ae0c6974d700d5429309f211f8546832be0baa84bb4065e81bfa002