[INFO] cloning repository https://github.com/infinityb/fourchan-dehtml
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/infinityb/fourchan-dehtml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Ffourchan-dehtml"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Ffourchan-dehtml'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d9160dc939f3a98f81a25ebb58b29c438b18156
[INFO] checking infinityb/fourchan-dehtml against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finfinityb%2Ffourchan-dehtml" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/infinityb/fourchan-dehtml on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/infinityb/fourchan-dehtml
[INFO] finished tweaking git repo https://github.com/infinityb/fourchan-dehtml
[INFO] tweaked toml for git repo https://github.com/infinityb/fourchan-dehtml written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/infinityb/fourchan-dehtml already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2c7675ccb3f49509504f13ac9236448d9028efb64eb906a977c4c1d57ba6c54d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2c7675ccb3f49509504f13ac9236448d9028efb64eb906a977c4c1d57ba6c54d"`
[INFO] [stderr]     Checking unicode-bidi v0.2.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking uuid v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking url v0.5.10
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling string_cache v0.7.4
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]     Checking html5ever v0.24.1
[INFO] [stderr]     Checking dehtml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: couldn't read src/../comments: No such file or directory (os error 2)
[INFO] [stderr]    --> src/lib.rs:256:36
[INFO] [stderr]     |
[INFO] [stderr] 256 |     const COMMENTS: &'static str = include_str!("../comments");
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `html5ever::rcdom::Document`, `html5ever::rcdom::Doctype`, `html5ever::rcdom::Text`, `html5ever::rcdom::Comment`, `html5ever::rcdom::Element`
[INFO] [stderr]  --> src/dehtml.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use html5ever::rcdom::{Document, Doctype, Text, Comment, Element, Handle};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^ no `Element` in `rcdom`
[INFO] [stderr]   |                        |         |        |     |
[INFO] [stderr]   |                        |         |        |     no `Comment` in `rcdom`
[INFO] [stderr]   |                        |         |        no `Text` in `rcdom`
[INFO] [stderr]   |                        |         no `Doctype` in `rcdom`
[INFO] [stderr]   |                        no `Document` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `html5ever::rcdom::ElementEnum`
[INFO] [stderr]   --> src/dehtml.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |     use html5ever::rcdom::ElementEnum::Normal;
[INFO] [stderr]    |                           ^^^^^^^^^^^ could not find `ElementEnum` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `html5ever::rcdom::ElementEnum`
[INFO] [stderr]    --> src/dehtml.rs:268:27
[INFO] [stderr]     |
[INFO] [stderr] 268 |     use html5ever::rcdom::ElementEnum::Normal;
[INFO] [stderr]     |                           ^^^^^^^^^^^ could not find `ElementEnum` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dehtml.rs:71:29
[INFO] [stderr]    |
[INFO] [stderr] 71 |         if let Some(node) = try!(identify_handle(handle)) {
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let post_id = try!(text[2..].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:110:23
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let post_id = try!(parts[2].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:116:23
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let post_id = try!(parts[2].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:135:26
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let child_text = try!(child_text_res);
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let url = try!(parser.parse(&anchor.href).map_err(|err| {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:185:20
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let post = try!(anchor.href[2..].parse().map_err(|_| Error::BadRef));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:189:30
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let (path, midl, frag) = try!(url::parse_path(&anchor.href).map_err(|_| Error::BadRef));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:208:34
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 let thread_num = try!(part.parse().map_err(|_| Error::BadRef));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:216:22
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 Some(try!(frag[1..].parse().map_err(|_| Error::BadRef)))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |     let anchor = try!(Anchor::from_attrs(attrs).ok_or(Error::BadAnchor));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:249:32
[INFO] [stderr]     |
[INFO] [stderr] 249 |                 let children = try!(identify(children));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:259:16
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let html = try!(node.children.get(0).ok_or(Error::BadDocument));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved imports `html5ever::rcdom::Document`, `html5ever::rcdom::Doctype`, `html5ever::rcdom::Text`, `html5ever::rcdom::Comment`, `html5ever::rcdom::Element`
[INFO] [stderr]  --> src/dehtml.rs:6:24
[INFO] [stderr]   |
[INFO] [stderr] 6 | use html5ever::rcdom::{Document, Doctype, Text, Comment, Element, Handle};
[INFO] [stderr]   |                        ^^^^^^^^  ^^^^^^^  ^^^^  ^^^^^^^  ^^^^^^^ no `Element` in `rcdom`
[INFO] [stderr]   |                        |         |        |     |
[INFO] [stderr]   |                        |         |        |     no `Comment` in `rcdom`
[INFO] [stderr]   |                        |         |        no `Text` in `rcdom`
[INFO] [stderr]   |                        |         no `Doctype` in `rcdom`
[INFO] [stderr]   |                        no `Document` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `html5ever::rcdom::ElementEnum`
[INFO] [stderr]   --> src/dehtml.rs:54:27
[INFO] [stderr]    |
[INFO] [stderr] 54 |     use html5ever::rcdom::ElementEnum::Normal;
[INFO] [stderr]    |                           ^^^^^^^^^^^ could not find `ElementEnum` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `html5ever::rcdom::ElementEnum`
[INFO] [stderr]    --> src/dehtml.rs:268:27
[INFO] [stderr]     |
[INFO] [stderr] 268 |     use html5ever::rcdom::ElementEnum::Normal;
[INFO] [stderr]     |                           ^^^^^^^^^^^ could not find `ElementEnum` in `rcdom`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/dehtml.rs:71:29
[INFO] [stderr]    |
[INFO] [stderr] 71 |         if let Some(node) = try!(identify_handle(handle)) {
[INFO] [stderr]    |                             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let post_id = try!(text[2..].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:110:23
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let post_id = try!(parts[2].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:116:23
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let post_id = try!(parts[2].parse().map_err(|_| err()));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:135:26
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let child_text = try!(child_text_res);
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:174:19
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let url = try!(parser.parse(&anchor.href).map_err(|err| {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:185:20
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let post = try!(anchor.href[2..].parse().map_err(|_| Error::BadRef));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:189:30
[INFO] [stderr]     |
[INFO] [stderr] 189 |     let (path, midl, frag) = try!(url::parse_path(&anchor.href).map_err(|_| Error::BadRef));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:208:34
[INFO] [stderr]     |
[INFO] [stderr] 208 |                 let thread_num = try!(part.parse().map_err(|_| Error::BadRef));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:216:22
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 Some(try!(frag[1..].parse().map_err(|_| Error::BadRef)))
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:236:18
[INFO] [stderr]     |
[INFO] [stderr] 236 |     let anchor = try!(Anchor::from_attrs(attrs).ok_or(Error::BadAnchor));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:249:32
[INFO] [stderr]     |
[INFO] [stderr] 249 |                 let children = try!(identify(children));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/dehtml.rs:259:16
[INFO] [stderr]     |
[INFO] [stderr] 259 |     let html = try!(node.children.get(0).ok_or(Error::BadDocument));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `serialize` has an incompatible type for trait
[INFO] [stderr]   --> src/lib.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error>
[INFO] [stderr] 37 | |         where S: serde::Serializer,
[INFO] [stderr] 38 | |     {
[INFO] [stderr] 39 | |         self.as_str().serialize(serializer)
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^ expected type parameter, found &mut S
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `fn(&EncapKind, S) -> std::result::Result<<S as serde::Serializer>::Ok, <S as serde::Serializer>::Error>`
[INFO] [stderr]               found type `fn(&EncapKind, &mut S) -> std::result::Result<(), <S as serde::Serializer>::Error>`
[INFO] [stderr]    = help: type parameters must be constrained to match other types
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `serialize` has an incompatible type for trait
[INFO] [stderr]    --> src/lib.rs:87:5
[INFO] [stderr]     |
[INFO] [stderr] 87  | /     fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error>
[INFO] [stderr] 88  | |         where S: serde::Serializer,
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         use serde::Serialize;
[INFO] [stderr] ...   |
[INFO] [stderr] 130 | |         }
[INFO] [stderr] 131 | |     }
[INFO] [stderr]     | |_____^ expected type parameter, found &mut S
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `fn(&Node, S) -> std::result::Result<<S as serde::Serializer>::Ok, <S as serde::Serializer>::Error>`
[INFO] [stderr]                found type `fn(&Node, &mut S) -> std::result::Result<(), <S as serde::Serializer>::Error>`
[INFO] [stderr]     = help: type parameters must be constrained to match other types
[INFO] [stderr]     = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]   --> src/lib.rs:39:33
[INFO] [stderr]    |
[INFO] [stderr] 39 |         self.as_str().serialize(serializer)
[INFO] [stderr]    |                                 ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `serialize` has an incompatible type for trait
[INFO] [stderr]   --> src/lib.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | /     fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error>
[INFO] [stderr] 37 | |         where S: serde::Serializer,
[INFO] [stderr] 38 | |     {
[INFO] [stderr] 39 | |         self.as_str().serialize(serializer)
[INFO] [stderr] 40 | |     }
[INFO] [stderr]    | |_____^ expected type parameter, found &mut S
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `fn(&EncapKind, S) -> std::result::Result<<S as serde::Serializer>::Ok, <S as serde::Serializer>::Error>`
[INFO] [stderr]               found type `fn(&EncapKind, &mut S) -> std::result::Result<(), <S as serde::Serializer>::Error>`
[INFO] [stderr]    = help: type parameters must be constrained to match other types
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `serialize` has an incompatible type for trait
[INFO] [stderr]    --> src/lib.rs:87:5
[INFO] [stderr]     |
[INFO] [stderr] 87  | /     fn serialize<S>(&self, serializer: &mut S) -> Result<(), S::Error>
[INFO] [stderr] 88  | |         where S: serde::Serializer,
[INFO] [stderr] 89  | |     {
[INFO] [stderr] 90  | |         use serde::Serialize;
[INFO] [stderr] ...   |
[INFO] [stderr] 130 | |         }
[INFO] [stderr] 131 | |     }
[INFO] [stderr]     | |_____^ expected type parameter, found &mut S
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `fn(&Node, S) -> std::result::Result<<S as serde::Serializer>::Ok, <S as serde::Serializer>::Error>`
[INFO] [stderr]                found type `fn(&Node, &mut S) -> std::result::Result<(), <S as serde::Serializer>::Error>`
[INFO] [stderr]     = help: type parameters must be constrained to match other types
[INFO] [stderr]     = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 ("list", nodes).serialize(serializer)
[INFO] [stderr]    |                                           ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]   --> src/lib.rs:39:33
[INFO] [stderr]    |
[INFO] [stderr] 39 |         self.as_str().serialize(serializer)
[INFO] [stderr]    |                                 ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:100:43
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 (kind, subnode).serialize(serializer)
[INFO] [stderr]     |                                           ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:104:51
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 ("localref", lref.post).serialize(serializer)
[INFO] [stderr]     |                                                   ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:108:61
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     ("globalref", "board", board).serialize(serializer)
[INFO] [stderr]     |                                                             ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:111:63
[INFO] [stderr]     |
[INFO] [stderr] 111 |                     ("globalref", "catalog", board).serialize(serializer)
[INFO] [stderr]     |                                                               ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:114:70
[INFO] [stderr]     |
[INFO] [stderr] 114 |                     ("globalref", "thread", board, thread).serialize(serializer)
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:117:74
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     ("globalref", "post", board, thread, post).serialize(serializer)
[INFO] [stderr]     |                                                                          ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:120:68
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     ("globalref", "search", board, term).serialize(serializer)
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:125:42
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 ("text", text).serialize(serializer)
[INFO] [stderr]     |                                          ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 ("anchor", url, child).serialize(serializer)
[INFO] [stderr]     |                                                  ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]   --> src/lib.rs:96:43
[INFO] [stderr]    |
[INFO] [stderr] 96 |                 ("list", nodes).serialize(serializer)
[INFO] [stderr]    |                                           ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:100:43
[INFO] [stderr]     |
[INFO] [stderr] 100 |                 (kind, subnode).serialize(serializer)
[INFO] [stderr]     |                                           ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:104:51
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 ("localref", lref.post).serialize(serializer)
[INFO] [stderr]     |                                                   ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:108:61
[INFO] [stderr]     |
[INFO] [stderr] 108 |                     ("globalref", "board", board).serialize(serializer)
[INFO] [stderr]     |                                                             ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:111:63
[INFO] [stderr]     |
[INFO] [stderr] 111 |                     ("globalref", "catalog", board).serialize(serializer)
[INFO] [stderr]     |                                                               ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:114:70
[INFO] [stderr]     |
[INFO] [stderr] 114 |                     ("globalref", "thread", board, thread).serialize(serializer)
[INFO] [stderr]     |                                                                      ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:117:74
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     ("globalref", "post", board, thread, post).serialize(serializer)
[INFO] [stderr]     |                                                                          ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:120:68
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     ("globalref", "search", board, term).serialize(serializer)
[INFO] [stderr]     |                                                                    ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:125:42
[INFO] [stderr]     |
[INFO] [stderr] 125 |                 ("text", text).serialize(serializer)
[INFO] [stderr]     |                                          ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `&mut S: serde::Serializer` is not satisfied
[INFO] [stderr]    --> src/lib.rs:128:50
[INFO] [stderr]     |
[INFO] [stderr] 128 |                 ("anchor", url, child).serialize(serializer)
[INFO] [stderr]     |                                                  ^^^^^^^^^^ the trait `serde::Serializer` is not implemented for `&mut S`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where &mut S: serde::Serializer` bound
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]   --> src/dehtml.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let node = handle.borrow();
[INFO] [stderr]    |                           ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]            `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let node = handle.borrow();
[INFO] [stderr]     |                               ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/dehtml.rs:136:32
[INFO] [stderr]     |
[INFO] [stderr] 136 |         identify_span_deadlink(&child_text)
[INFO] [stderr]     |                                ^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all local variables must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/dehtml.rs:131:35
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 Text(ref text) => Ok(text.to_string()),
[INFO] [stderr]     |                                   ^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all function arguments must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]   --> src/dehtml.rs:57:27
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let node = handle.borrow();
[INFO] [stderr]    |                           ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]            `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let node = handle.borrow();
[INFO] [stderr]     |                       ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:269:23
[INFO] [stderr]     |
[INFO] [stderr] 269 |     let node = handle.borrow();
[INFO] [stderr]     |                       ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Serialize`
[INFO] [stderr]   --> src/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |         use serde::Serialize;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 22 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0277, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:129:31
[INFO] [stderr]     |
[INFO] [stderr] 129 |             let node = handle.borrow();
[INFO] [stderr]     |                               ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/dehtml.rs:136:32
[INFO] [stderr]     |
[INFO] [stderr] 136 |         identify_span_deadlink(&child_text)
[INFO] [stderr]     |                                ^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all local variables must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/dehtml.rs:131:35
[INFO] [stderr]     |
[INFO] [stderr] 131 |                 Text(ref text) => Ok(text.to_string()),
[INFO] [stderr]     |                                   ^^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all function arguments must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `dehtml`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |     let node = handle.borrow();
[INFO] [stderr]     |                       ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `borrow` found for type `&std::rc::Rc<html5ever::rcdom::Node>` in the current scope
[INFO] [stderr]    --> src/dehtml.rs:269:23
[INFO] [stderr]     |
[INFO] [stderr] 269 |     let node = handle.borrow();
[INFO] [stderr]     |                       ^^^^^^ method not found in `&std::rc::Rc<html5ever::rcdom::Node>`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use std::borrow::Borrow;`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::Serialize`
[INFO] [stderr]   --> src/lib.rs:90:13
[INFO] [stderr]    |
[INFO] [stderr] 90 |         use serde::Serialize;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 23 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0277, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error: could not compile `dehtml`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2c7675ccb3f49509504f13ac9236448d9028efb64eb906a977c4c1d57ba6c54d"`
[INFO] running `"docker" "rm" "-f" "2c7675ccb3f49509504f13ac9236448d9028efb64eb906a977c4c1d57ba6c54d"`
[INFO] [stdout] 2c7675ccb3f49509504f13ac9236448d9028efb64eb906a977c4c1d57ba6c54d