[INFO] fetching crate metrics_distributor 0.5.3...
[INFO] checking metrics_distributor-0.5.3 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate metrics_distributor 0.5.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate metrics_distributor 0.5.3 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 crates.io crate metrics_distributor 0.5.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate metrics_distributor 0.5.3
[INFO] tweaked toml for crates.io crate metrics_distributor 0.5.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate metrics_distributor 0.5.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 987b178062886513b91a89beb0264dbea1da2e21b94d01d8fbd047d5c02c2db2
[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" "987b178062886513b91a89beb0264dbea1da2e21b94d01d8fbd047d5c02c2db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987b178062886513b91a89beb0264dbea1da2e21b94d01d8fbd047d5c02c2db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987b178062886513b91a89beb0264dbea1da2e21b94d01d8fbd047d5c02c2db2", kill_on_drop: false }`
[INFO] [stdout] 987b178062886513b91a89beb0264dbea1da2e21b94d01d8fbd047d5c02c2db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b3a1cf9c27159bb35c6af8dfd81dc0bf94e65a1122f532e864ce8ef6f8051b18
[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" "b3a1cf9c27159bb35c6af8dfd81dc0bf94e65a1122f532e864ce8ef6f8051b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]     Checking smallvec v1.4.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking route-recognizer v0.1.13
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking encoding_rs v0.8.22
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:368:26
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn be_i8(i:&[u8]) -> IResult<&[u8], i8> {
[INFO] [stdout]     |        -----             ^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 369 |   map!(i, be_u8, | x | { x as i8 })
[INFO] [stdout]     |                                   - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i8>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:374:27
[INFO] [stdout]     |
[INFO] [stdout] 374 | pub fn be_i16(i:&[u8]) -> IResult<&[u8], i16> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 375 |   map!(i, be_u16, | x | { x as i16 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i16>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:380:27
[INFO] [stdout]     |
[INFO] [stdout] 380 | pub fn be_i32(i:&[u8]) -> IResult<&[u8], i32> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 381 |   map!(i, be_u32, | x | { x as i32 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:386:27
[INFO] [stdout]     |
[INFO] [stdout] 386 | pub fn be_i64(i:&[u8]) -> IResult<&[u8], i64> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 387 |   map!(i, be_u64, | x | { x as i64 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i64>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:436:26
[INFO] [stdout]     |
[INFO] [stdout] 436 | pub fn le_i8(i:&[u8]) -> IResult<&[u8], i8> {
[INFO] [stdout]     |        -----             ^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 437 |   map!(i, le_u8, | x | { x as i8 })
[INFO] [stdout]     |                                   - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i8>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:442:27
[INFO] [stdout]     |
[INFO] [stdout] 442 | pub fn le_i16(i:&[u8]) -> IResult<&[u8], i16> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 443 |   map!(i, le_u16, | x | { x as i16 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i16>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:448:27
[INFO] [stdout]     |
[INFO] [stdout] 448 | pub fn le_i32(i:&[u8]) -> IResult<&[u8], i32> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 449 |   map!(i, le_u32, | x | { x as i32 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i32>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:454:27
[INFO] [stdout]     |
[INFO] [stdout] 454 | pub fn le_i64(i:&[u8]) -> IResult<&[u8], i64> {
[INFO] [stdout]     |        ------             ^^^^^^^^^^^^^^^^^^^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     |        |
[INFO] [stdout]     |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 455 |   map!(i, le_u64, | x | { x as i64 })
[INFO] [stdout]     |                                     - help: consider removing this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::IResult<&[u8], i64>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/sequence.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 37  | | ///    chain!(
[INFO] [stdout]     | |_____- `match` arms have incompatible types
[INFO] [stdout] ...
[INFO] [stdout] 487 | /       match $submac!($i, $($args)*) {
[INFO] [stdout] 488 |           $crate::IResult::Error(e)                            =>
[INFO] [stdout] 489 |             $crate::IResult::Error(e),
[INFO] [stdout]     |             ------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] 490 |           $crate::IResult::Incomplete($crate::Needed::Unknown) =>
[INFO] [stdout] 491 |             $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout]     |             ---------------------------------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 494 | /           match overflowed {
[INFO] [stdout] 495 | |               true  => $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout] 496 | |               false =>  $crate::IResult::Incomplete($crate::Needed::Size(needed)),
[INFO] [stdout] 497 | |           }
[INFO] [stdout]     | |___________- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 502 |                            $crate::InputLength::input_len(&i)), ($($parsed)* , o), $($rest)*)
[INFO] [stdout]     |                                                                                             - help: consider removing this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 531 | /     {
[INFO] [stdout] 532 | |       match $submac!($i, $($args)*) {
[INFO] [stdout] 533 | |         $crate::IResult::Error(e)                            =>
[INFO] [stdout] 534 | |           $crate::IResult::Error(e),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |       }
[INFO] [stdout] 548 | |     }
[INFO] [stdout]     | |_____^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:601:3
[INFO] [stdout]     |
[INFO] [stdout] 601 | /   flat_map!(input,
[INFO] [stdout] 602 | |     recognize!(
[INFO] [stdout] 603 | |       tuple!(
[INFO] [stdout] 604 | |         opt!(alt!(tag!("+") | tag!("-"))),
[INFO] [stdout] ...   |
[INFO] [stdout] 617 | |     parse_to!(f32)
[INFO] [stdout] 618 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::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]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/sequence.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 37  | | ///    chain!(
[INFO] [stdout]     | |_____- `match` arms have incompatible types
[INFO] [stdout] ...
[INFO] [stdout] 487 | /       match $submac!($i, $($args)*) {
[INFO] [stdout] 488 |           $crate::IResult::Error(e)                            =>
[INFO] [stdout] 489 |             $crate::IResult::Error(e),
[INFO] [stdout]     |             ------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] 490 |           $crate::IResult::Incomplete($crate::Needed::Unknown) =>
[INFO] [stdout] 491 |             $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout]     |             ---------------------------------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 494 | /           match overflowed {
[INFO] [stdout] 495 | |               true  => $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout] 496 | |               false =>  $crate::IResult::Incomplete($crate::Needed::Size(needed)),
[INFO] [stdout] 497 | |           }
[INFO] [stdout]     | |___________- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 502 |                            $crate::InputLength::input_len(&i)), ($($parsed)* , o), $($rest)*)
[INFO] [stdout]     |                                                                                             - help: consider removing this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 531 | /     {
[INFO] [stdout] 532 | |       match $submac!($i, $($args)*) {
[INFO] [stdout] 533 | |         $crate::IResult::Error(e)                            =>
[INFO] [stdout] 534 | |           $crate::IResult::Error(e),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |       }
[INFO] [stdout] 548 | |     }
[INFO] [stdout]     | |_____^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:624:3
[INFO] [stdout]     |
[INFO] [stdout] 624 | /   flat_map!(input,
[INFO] [stdout] 625 | |     recognize!(
[INFO] [stdout] 626 | |       tuple!(
[INFO] [stdout] 627 | |         opt!(alt!(tag!("+") | tag!("-"))),
[INFO] [stdout] ...   |
[INFO] [stdout] 640 | |     parse_to!(f32)
[INFO] [stdout] 641 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::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]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/sequence.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 37  | | ///    chain!(
[INFO] [stdout]     | |_____- `match` arms have incompatible types
[INFO] [stdout] ...
[INFO] [stdout] 487 | /       match $submac!($i, $($args)*) {
[INFO] [stdout] 488 |           $crate::IResult::Error(e)                            =>
[INFO] [stdout] 489 |             $crate::IResult::Error(e),
[INFO] [stdout]     |             ------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] 490 |           $crate::IResult::Incomplete($crate::Needed::Unknown) =>
[INFO] [stdout] 491 |             $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout]     |             ---------------------------------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 494 | /           match overflowed {
[INFO] [stdout] 495 | |               true  => $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout] 496 | |               false =>  $crate::IResult::Incomplete($crate::Needed::Size(needed)),
[INFO] [stdout] 497 | |           }
[INFO] [stdout]     | |___________- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 502 |                            $crate::InputLength::input_len(&i)), ($($parsed)* , o), $($rest)*)
[INFO] [stdout]     |                                                                                             - help: consider removing this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 531 | /     {
[INFO] [stdout] 532 | |       match $submac!($i, $($args)*) {
[INFO] [stdout] 533 | |         $crate::IResult::Error(e)                            =>
[INFO] [stdout] 534 | |           $crate::IResult::Error(e),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |       }
[INFO] [stdout] 548 | |     }
[INFO] [stdout]     | |_____^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:647:3
[INFO] [stdout]     |
[INFO] [stdout] 647 | /   flat_map!(input,
[INFO] [stdout] 648 | |     recognize!(
[INFO] [stdout] 649 | |       tuple!(
[INFO] [stdout] 650 | |         opt!(alt!(tag!("+") | tag!("-"))),
[INFO] [stdout] ...   |
[INFO] [stdout] 663 | |     parse_to!(f64)
[INFO] [stdout] 664 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::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]: `match` arms have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/sequence.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 37  | | ///    chain!(
[INFO] [stdout]     | |_____- `match` arms have incompatible types
[INFO] [stdout] ...
[INFO] [stdout] 487 | /       match $submac!($i, $($args)*) {
[INFO] [stdout] 488 |           $crate::IResult::Error(e)                            =>
[INFO] [stdout] 489 |             $crate::IResult::Error(e),
[INFO] [stdout]     |             ------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] 490 |           $crate::IResult::Incomplete($crate::Needed::Unknown) =>
[INFO] [stdout] 491 |             $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout]     |             ---------------------------------------------------- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 494 | /           match overflowed {
[INFO] [stdout] 495 | |               true  => $crate::IResult::Incomplete($crate::Needed::Unknown),
[INFO] [stdout] 496 | |               false =>  $crate::IResult::Incomplete($crate::Needed::Size(needed)),
[INFO] [stdout] 497 | |           }
[INFO] [stdout]     | |___________- this is found to be of type `internal::IResult<_, _>`
[INFO] [stdout] ...
[INFO] [stdout] 502 |                            $crate::InputLength::input_len(&i)), ($($parsed)* , o), $($rest)*)
[INFO] [stdout]     |                                                                                             - help: consider removing this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 531 | /     {
[INFO] [stdout] 532 | |       match $submac!($i, $($args)*) {
[INFO] [stdout] 533 | |         $crate::IResult::Error(e)                            =>
[INFO] [stdout] 534 | |           $crate::IResult::Error(e),
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |       }
[INFO] [stdout] 548 | |     }
[INFO] [stdout]     | |_____^ expected enum `internal::IResult`, found `()`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-2.2.1/src/nom.rs:670:3
[INFO] [stdout]     |
[INFO] [stdout] 670 | /   flat_map!(input,
[INFO] [stdout] 671 | |     recognize!(
[INFO] [stdout] 672 | |       tuple!(
[INFO] [stdout] 673 | |         opt!(alt!(tag!("+") | tag!("-"))),
[INFO] [stdout] ...   |
[INFO] [stdout] 686 | |     parse_to!(f64)
[INFO] [stdout] 687 | |   )
[INFO] [stdout]     | |___- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `internal::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 plugin v0.2.6
[INFO] [stdout] error: aborting due to 12 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 `nom`
[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" "b3a1cf9c27159bb35c6af8dfd81dc0bf94e65a1122f532e864ce8ef6f8051b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3a1cf9c27159bb35c6af8dfd81dc0bf94e65a1122f532e864ce8ef6f8051b18", kill_on_drop: false }`
[INFO] [stdout] b3a1cf9c27159bb35c6af8dfd81dc0bf94e65a1122f532e864ce8ef6f8051b18