[INFO] cloning repository https://github.com/tclaus/web_crawler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tclaus/web_crawler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclaus%2Fweb_crawler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclaus%2Fweb_crawler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 464d50ecf6f33e2e243ddf11137c85b8c7b43f36
[INFO] checking tclaus/web_crawler against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclaus%2Fweb_crawler" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tclaus/web_crawler 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/tclaus/web_crawler
[INFO] finished tweaking git repo https://github.com/tclaus/web_crawler
[INFO] tweaked toml for git repo https://github.com/tclaus/web_crawler written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/tclaus/web_crawler 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]     Updating git repository `https://github.com/tclaus/robots_txt.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf-8 v0.7.5
[INFO] [stderr]   Downloaded futures-sink v0.3.5
[INFO] [stderr]   Downloaded pin-project-internal v0.4.23
[INFO] [stderr]   Downloaded tokio-postgres v0.5.5
[INFO] [stderr]   Downloaded hyper-native-tls v0.3.0
[INFO] [stderr]   Downloaded tinyvec v0.3.4
[INFO] [stderr]   Downloaded postgres v0.17.5
[INFO] [stderr]   Downloaded string_cache v0.8.0
[INFO] [stderr]   Downloaded tokio-uds v0.2.7
[INFO] [stderr]   Downloaded http-body v0.1.0
[INFO] [stderr]   Downloaded security-framework-sys v0.4.3
[INFO] [stderr]   Downloaded async-trait v0.1.40
[INFO] [stderr]   Downloaded tokio-sync v0.1.8
[INFO] [stderr]   Downloaded security-framework v0.4.4
[INFO] [stderr]   Downloaded tokio-reactor v0.1.12
[INFO] [stderr]   Downloaded tokio-fs v0.1.7
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.18
[INFO] [stderr]   Downloaded hyper v0.12.35
[INFO] [stderr]   Downloaded reqwest v0.9.24
[INFO] [stderr]   Downloaded tokio v0.1.22
[INFO] [stderr]   Downloaded hyper v0.10.16
[INFO] [stderr]   Downloaded tokio-current-thread v0.1.7
[INFO] [stderr]   Downloaded geohash v0.9.0
[INFO] [stderr]   Downloaded error-chain v0.12.4
[INFO] [stderr]   Downloaded tokio-buf v0.1.1
[INFO] [stderr]   Downloaded bit-vec v0.4.4
[INFO] [stderr]   Downloaded tokio-udp v0.1.6
[INFO] [stderr]   Downloaded publicsuffix v1.5.4
[INFO] [stderr]   Downloaded subtle v2.3.0
[INFO] [stderr]   Downloaded crypto-mac v0.8.0
[INFO] [stderr]   Downloaded dtoa v0.4.6
[INFO] [stderr]   Downloaded native-tls v0.2.4
[INFO] [stderr]   Downloaded bloom v0.3.2
[INFO] [stderr]   Downloaded postgres-protocol v0.5.2
[INFO] [stderr]   Downloaded cookie v0.12.0
[INFO] [stderr]   Downloaded tokio-io v0.1.13
[INFO] [stderr]   Downloaded http v0.1.21
[INFO] [stderr]   Downloaded fluent_builder v0.6.0
[INFO] [stderr]   Downloaded flate2 v1.0.17
[INFO] [stderr]   Downloaded h2 v0.1.26
[INFO] [stderr]   Downloaded geo v0.12.2
[INFO] [stderr]   Downloaded chrono v0.4.15
[INFO] [stderr]   Downloaded encoding_rs v0.8.24
[INFO] [stderr]   Downloaded tokio v0.2.22
[INFO] [stderr]   Downloaded elastic v0.21.0-pre.5
[INFO] [stderr]   Downloaded elastic_derive v0.21.0-pre.5
[INFO] [stderr]   Downloaded html5ever v0.23.0
[INFO] [stderr]   Downloaded geojson v0.16.0
[INFO] [stderr]   Downloaded hashbrown v0.9.0
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.18
[INFO] [stderr]   Downloaded hmac v0.8.1
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.5
[INFO] [stderr]   Downloaded postgres-types v0.1.2
[INFO] [stderr]   Downloaded pdqselect v0.1.0
[INFO] [stderr]   Downloaded geo-types v0.4.3
[INFO] [stderr]   Downloaded base64 v0.12.3
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded block-buffer v0.9.0
[INFO] [stderr]   Downloaded cpuid-bool v0.1.2
[INFO] [stderr]   Downloaded digest v0.9.0
[INFO] [stderr]   Downloaded opaque-debug v0.3.0
[INFO] [stderr]   Downloaded sha2 v0.9.1
[INFO] [stderr]   Downloaded try_from v0.3.2
[INFO] [stderr]   Downloaded tokio-codec v0.1.2
[INFO] [stderr]   Downloaded uuid v0.6.5
[INFO] [stderr]   Downloaded string_cache_codegen v0.5.1
[INFO] [stderr]   Downloaded futures v0.3.5
[INFO] [stderr]   Downloaded rstar v0.2.0
[INFO] [stderr]   Downloaded bytes v0.4.12
[INFO] [stderr]   Downloaded indexmap v1.6.0
[INFO] [stderr]   Downloaded want v0.2.0
[INFO] [stderr]   Downloaded mime_guess v2.0.3
[INFO] [stderr]   Downloaded cookie_store v0.7.0
[INFO] [stderr]   Downloaded string v0.2.1
[INFO] [stderr]   Downloaded serde_json v1.0.57
[INFO] [stderr]   Downloaded tokio-tcp v0.1.4
[INFO] [stderr]   Downloaded unicode-normalization v0.1.13
[INFO] [stderr]   Downloaded select v0.4.3
[INFO] [stderr]   Downloaded try-lock v0.2.3
[INFO] [stderr]   Downloaded env_logger v0.7.1
[INFO] [stderr]   Downloaded markup5ever v0.10.0
[INFO] [stderr]   Downloaded html5ever v0.25.1
[INFO] [stderr]   Downloaded tendril v0.4.1
[INFO] [stderr]   Downloaded once_cell v1.4.1
[INFO] [stderr]   Downloaded unicase v2.6.0
[INFO] [stderr]   Downloaded pin-project v0.4.23
[INFO] [stderr]   Downloaded pin-project-lite v0.1.7
[INFO] [stderr]   Downloaded markup5ever v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e55c227ecf9d50989f50c6db0bf9e661330f5624653f7399d04e6bd9f483637f
[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" "e55c227ecf9d50989f50c6db0bf9e661330f5624653f7399d04e6bd9f483637f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e55c227ecf9d50989f50c6db0bf9e661330f5624653f7399d04e6bd9f483637f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e55c227ecf9d50989f50c6db0bf9e661330f5624653f7399d04e6bd9f483637f", kill_on_drop: false }`
[INFO] [stdout] e55c227ecf9d50989f50c6db0bf9e661330f5624653f7399d04e6bd9f483637f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e3dbc2792ec871db8d42d56d755f23ba279800693b85e5f0e2ffc76826768662
[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" "e3dbc2792ec871db8d42d56d755f23ba279800693b85e5f0e2ffc76826768662", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking typeable v0.1.2
[INFO] [stderr]    Compiling nom v2.2.1
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking traitobject v0.1.0
[INFO] [stderr]     Checking fluent_builder v0.6.0
[INFO] [stderr]     Checking antidote v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]     Checking try_from v0.3.2
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling phf_shared v0.7.24
[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]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking bloom v0.3.2
[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 libc v0.2.77
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[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 ryu v1.0.5
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling syn v0.11.11
[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] [stderr]     Checking crossbeam-channel v0.3.9
[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 tendril v0.4.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[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]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking rand_os v0.1.3
[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" "e3dbc2792ec871db8d42d56d755f23ba279800693b85e5f0e2ffc76826768662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3dbc2792ec871db8d42d56d755f23ba279800693b85e5f0e2ffc76826768662", kill_on_drop: false }`
[INFO] [stdout] e3dbc2792ec871db8d42d56d755f23ba279800693b85e5f0e2ffc76826768662