[INFO] fetching crate tokio-thrift-codegen 0.1.0...
[INFO] testing tokio-thrift-codegen-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate tokio-thrift-codegen 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate tokio-thrift-codegen 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-thrift-codegen 0.1.0
[INFO] finished tweaking crates.io crate tokio-thrift-codegen 0.1.0
[INFO] tweaked toml for crates.io crate tokio-thrift-codegen 0.1.0 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest v0.3.3
[INFO] [stderr]   Downloaded handlebars v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b445a68808ffd9a82b3e39cc64b317c859b881213f75978cd21bf4f0109eb03
[INFO] running `Command { std: "docker" "start" "-a" "3b445a68808ffd9a82b3e39cc64b317c859b881213f75978cd21bf4f0109eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b445a68808ffd9a82b3e39cc64b317c859b881213f75978cd21bf4f0109eb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b445a68808ffd9a82b3e39cc64b317c859b881213f75978cd21bf4f0109eb03", kill_on_drop: false }`
[INFO] [stdout] 3b445a68808ffd9a82b3e39cc64b317c859b881213f75978cd21bf4f0109eb03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d1d3734af7a42666f6d8a64fc6cd43e39f3a2ed4f109225f4f6c25b72e96210
[INFO] running `Command { std: "docker" "start" "-a" "1d1d3734af7a42666f6d8a64fc6cd43e39f3a2ed4f109225f4f6c25b72e96210", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pest v0.3.3
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling handlebars v0.22.0
[INFO] [stderr]    Compiling tokio-thrift-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:28
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:44
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:28
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:44
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:44
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:44
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:44
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:44
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:28
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:28
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:28
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:44
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:44
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:28
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:44
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:28
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:44
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:44
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     try!(s.emit_enum_variant_arg(1, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:133:44
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn compile(mut doc: Document, wr: &mut Write) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:71
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn gen_enum(enum_: &Enum, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:180:77
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn gen_struct(struct_: &Struct, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:191:85
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn gen_exception(exception: &Exception, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Err...
[INFO] [stdout]     |                                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:202:79
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn gen_typedef(typedef: &Typedef, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:214:74
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn gen_const(const_: &Const, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:226:79
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn gen_service(service: &Service, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/parser.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             k: const_value ~ blank? ~
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]    --> src/parser.rs:566:9
[INFO] [stdout]     |
[INFO] [stdout] 566 |         vs: many0!(chain!(
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 46 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "1d1d3734af7a42666f6d8a64fc6cd43e39f3a2ed4f109225f4f6c25b72e96210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1d3734af7a42666f6d8a64fc6cd43e39f3a2ed4f109225f4f6c25b72e96210", kill_on_drop: false }`
[INFO] [stdout] 1d1d3734af7a42666f6d8a64fc6cd43e39f3a2ed4f109225f4f6c25b72e96210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f19931b862a261b3a0832f79bfd15ad6d58df2baa0e44225b6bbb6a4f9268bb9
[INFO] running `Command { std: "docker" "start" "-a" "f19931b862a261b3a0832f79bfd15ad6d58df2baa0e44225b6bbb6a4f9268bb9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:28
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:44
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:28
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:44
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:44
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:44
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:44
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:44
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:28
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:28
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:28
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:44
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-thrift-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:44
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:28
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:44
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:28
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:44
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:44
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     try!(s.emit_enum_variant_arg(1, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:133:44
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn compile(mut doc: Document, wr: &mut Write) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:71
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn gen_enum(enum_: &Enum, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:180:77
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn gen_struct(struct_: &Struct, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:191:85
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn gen_exception(exception: &Exception, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Err...
[INFO] [stdout]     |                                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:202:79
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn gen_typedef(typedef: &Typedef, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:214:74
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn gen_const(const_: &Const, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:226:79
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn gen_service(service: &Service, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/parser.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             k: const_value ~ blank? ~
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]    --> src/parser.rs:566:9
[INFO] [stdout]     |
[INFO] [stdout] 566 |         vs: many0!(chain!(
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 46 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:150:44
[INFO] [stdout]     |
[INFO] [stdout] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:28
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:156:44
[INFO] [stdout]     |
[INFO] [stdout] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:28
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:162:44
[INFO] [stdout]     |
[INFO] [stdout] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:173:44
[INFO] [stdout]     |
[INFO] [stdout] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:28
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:178:44
[INFO] [stdout]     |
[INFO] [stdout] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:185:44
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:194:44
[INFO] [stdout]     |
[INFO] [stdout] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:28
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:201:44
[INFO] [stdout]     |
[INFO] [stdout] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:28
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:208:44
[INFO] [stdout]     |
[INFO] [stdout] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:28
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:215:44
[INFO] [stdout]     |
[INFO] [stdout] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:28
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:221:44
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:28
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:227:44
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:236:44
[INFO] [stdout]     |
[INFO] [stdout] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:28
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:242:44
[INFO] [stdout]     |
[INFO] [stdout] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:28
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:249:44
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:28
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/parser.rs:260:44
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:66:21
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     try!(s.emit_enum_variant_arg(1, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/parser.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:133:44
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub fn compile(mut doc: Document, wr: &mut Write) -> Result<(), Error> {
[INFO] [stdout]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:169:71
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn gen_enum(enum_: &Enum, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:180:77
[INFO] [stdout]     |
[INFO] [stdout] 180 | fn gen_struct(struct_: &Struct, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:191:85
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn gen_exception(exception: &Exception, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Err...
[INFO] [stdout]     |                                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:202:79
[INFO] [stdout]     |
[INFO] [stdout] 202 | fn gen_typedef(typedef: &Typedef, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:214:74
[INFO] [stdout]     |
[INFO] [stdout] 214 | fn gen_const(const_: &Const, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:226:79
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn gen_service(service: &Service, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stdout]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/parser.rs:567:13
[INFO] [stdout]     |
[INFO] [stdout] 567 |             k: const_value ~ blank? ~
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vs`
[INFO] [stdout]    --> src/parser.rs:566:9
[INFO] [stdout]     |
[INFO] [stdout] 566 |         vs: many0!(chain!(
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 46 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "f19931b862a261b3a0832f79bfd15ad6d58df2baa0e44225b6bbb6a4f9268bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19931b862a261b3a0832f79bfd15ad6d58df2baa0e44225b6bbb6a4f9268bb9", kill_on_drop: false }`
[INFO] [stdout] f19931b862a261b3a0832f79bfd15ad6d58df2baa0e44225b6bbb6a4f9268bb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e26b11ced10557ab8bd93eff77639d33b85710f14c16ec2bef8b6c0a534d94f
[INFO] running `Command { std: "docker" "start" "-a" "9e26b11ced10557ab8bd93eff77639d33b85710f14c16ec2bef8b6c0a534d94f", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:150:28
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:150:44
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:156:44
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:162:28
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:162:44
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:173:44
[INFO] [stderr]     |
[INFO] [stderr] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:178:28
[INFO] [stderr]     |
[INFO] [stderr] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:178:44
[INFO] [stderr]     |
[INFO] [stderr] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:185:28
[INFO] [stderr]     |
[INFO] [stderr] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:185:44
[INFO] [stderr]     |
[INFO] [stderr] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:194:44
[INFO] [stderr]     |
[INFO] [stderr] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:201:28
[INFO] [stderr]     |
[INFO] [stderr] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:201:44
[INFO] [stderr]     |
[INFO] [stderr] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:208:28
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:208:44
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:215:28
[INFO] [stderr]     |
[INFO] [stderr] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:215:44
[INFO] [stderr]     |
[INFO] [stderr] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:221:28
[INFO] [stderr]     |
[INFO] [stderr] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:221:44
[INFO] [stderr]     |
[INFO] [stderr] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:227:28
[INFO] [stderr]     |
[INFO] [stderr] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:227:44
[INFO] [stderr]     |
[INFO] [stderr] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:236:44
[INFO] [stderr]     |
[INFO] [stderr] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:242:28
[INFO] [stderr]     |
[INFO] [stderr] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:242:44
[INFO] [stderr]     |
[INFO] [stderr] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:249:28
[INFO] [stderr]     |
[INFO] [stderr] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:249:44
[INFO] [stderr]     |
[INFO] [stderr] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:260:28
[INFO] [stderr]     |
[INFO] [stderr] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:260:44
[INFO] [stderr]     |
[INFO] [stderr] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:72:21
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     try!(s.emit_enum_variant_arg(1, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:44
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub fn compile(mut doc: Document, wr: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn gen_enum(enum_: &Enum, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:180:77
[INFO] [stderr]     |
[INFO] [stderr] 180 | fn gen_struct(struct_: &Struct, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:191:85
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn gen_exception(exception: &Exception, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Err...
[INFO] [stderr]     |                                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:202:79
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn gen_typedef(typedef: &Typedef, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:214:74
[INFO] [stderr]     |
[INFO] [stderr] 214 | fn gen_const(const_: &Const, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:226:79
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn gen_service(service: &Service, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]    --> src/parser.rs:567:13
[INFO] [stderr]     |
[INFO] [stderr] 567 |             k: const_value ~ blank? ~
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vs`
[INFO] [stderr]    --> src/parser.rs:566:9
[INFO] [stderr]     |
[INFO] [stderr] 566 |         vs: many0!(chain!(
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stderr] 
[INFO] [stderr] warning: 46 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:150:28
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:150:44
[INFO] [stderr]     |
[INFO] [stderr] 150 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:156:28
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:156:44
[INFO] [stderr]     |
[INFO] [stderr] 156 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:162:28
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:162:44
[INFO] [stderr]     |
[INFO] [stderr] 162 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:173:28
[INFO] [stderr]     |
[INFO] [stderr] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:173:44
[INFO] [stderr]     |
[INFO] [stderr] 173 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:178:28
[INFO] [stderr]     |
[INFO] [stderr] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:178:44
[INFO] [stderr]     |
[INFO] [stderr] 178 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:185:28
[INFO] [stderr]     |
[INFO] [stderr] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:185:44
[INFO] [stderr]     |
[INFO] [stderr] 185 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:194:44
[INFO] [stderr]     |
[INFO] [stderr] 194 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:201:28
[INFO] [stderr]     |
[INFO] [stderr] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:201:44
[INFO] [stderr]     |
[INFO] [stderr] 201 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:208:28
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:208:44
[INFO] [stderr]     |
[INFO] [stderr] 208 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:215:28
[INFO] [stderr]     |
[INFO] [stderr] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:215:44
[INFO] [stderr]     |
[INFO] [stderr] 215 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:221:28
[INFO] [stderr]     |
[INFO] [stderr] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:221:44
[INFO] [stderr]     |
[INFO] [stderr] 221 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:227:28
[INFO] [stderr]     |
[INFO] [stderr] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:227:44
[INFO] [stderr]     |
[INFO] [stderr] 227 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:236:28
[INFO] [stderr]     |
[INFO] [stderr] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:236:44
[INFO] [stderr]     |
[INFO] [stderr] 236 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:242:28
[INFO] [stderr]     |
[INFO] [stderr] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:242:44
[INFO] [stderr]     |
[INFO] [stderr] 242 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:249:28
[INFO] [stderr]     |
[INFO] [stderr] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:249:44
[INFO] [stderr]     |
[INFO] [stderr] 249 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:260:28
[INFO] [stderr]     |
[INFO] [stderr] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/parser.rs:260:44
[INFO] [stderr]     |
[INFO] [stderr] 260 | #[derive(Debug, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:72:21
[INFO] [stderr]    |
[INFO] [stderr] 72 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:78:21
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     try!(s.emit_enum_variant_arg(1, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/parser.rs:88:21
[INFO] [stderr]    |
[INFO] [stderr] 88 |                     try!(s.emit_enum_variant_arg(0, |s| {
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:133:44
[INFO] [stderr]     |
[INFO] [stderr] 133 | pub fn compile(mut doc: Document, wr: &mut Write) -> Result<(), Error> {
[INFO] [stderr]     |                                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:169:71
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn gen_enum(enum_: &Enum, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:180:77
[INFO] [stderr]     |
[INFO] [stderr] 180 | fn gen_struct(struct_: &Struct, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                             ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:191:85
[INFO] [stderr]     |
[INFO] [stderr] 191 | fn gen_exception(exception: &Exception, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Err...
[INFO] [stderr]     |                                                                                     ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:202:79
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn gen_typedef(typedef: &Typedef, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:214:74
[INFO] [stderr]     |
[INFO] [stderr] 214 | fn gen_const(const_: &Const, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:226:79
[INFO] [stderr]     |
[INFO] [stderr] 226 | fn gen_service(service: &Service, data: &mut BTreeMap<String, Json>, wr: &mut Write, handlebars: &mut Handlebars) -> Result<(), Error> {
[INFO] [stderr]     |                                                                               ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]    --> src/parser.rs:567:13
[INFO] [stderr]     |
[INFO] [stderr] 567 |             k: const_value ~ blank? ~
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vs`
[INFO] [stderr]    --> src/parser.rs:566:9
[INFO] [stderr]     |
[INFO] [stderr] 566 |         vs: many0!(chain!(
[INFO] [stderr]     |         ^^ help: if this is intentional, prefix it with an underscore: `_vs`
[INFO] [stderr] 
[INFO] [stderr] warning: 46 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_thrift_codegen-bf4c0a241d6bf9d8)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test parser::test_base_type ... ok
[INFO] [stdout] test parser::test_comment ... ok
[INFO] [stdout] test parser::test_const ... ok
[INFO] [stdout] test parser::test_const_value ... ok
[INFO] [stdout] test parser::test_definition_type ... ok
[INFO] [stdout] test parser::test_double_constant ... ok
[INFO] [stdout] test parser::test_exception ... ok
[INFO] [stdout] test parser::test_container_type ... ok
[INFO] [stdout] test parser::test_field_id ... ok
[INFO] [stdout] test parser::test_field ... ok
[INFO] [stdout] test parser::test_enum ... ok
[INFO] [stdout] test parser::test_field_req ... ok
[INFO] [stdout] test parser::test_field_type ... ok
[INFO] [stdout] test parser::test_definition ... ok
[INFO] [stdout] test parser::test_header ... ok
[INFO] [stdout] test parser::test_include ... ok
[INFO] [stdout] test parser::test_int_constant ... ok
[INFO] [stdout] test parser::test_function ... ok
[INFO] [stdout] test parser::test_literal ... ok
[INFO] [stdout] test parser::test_map_type ... ok
[INFO] [stdout] test parser::test_function_type ... ok
[INFO] [stdout] test parser::test_namespace ... ok
[INFO] [stdout] test parser::test_set_type ... ok
[INFO] [stdout] test parser::test_list_type ... ok
[INFO] [stdout] test parser::test_identifier ... ok
[INFO] [stdout] test parser::test_service ... ok
[INFO] [stdout] test parser::test_struct ... ok
[INFO] [stdout] test parser::test_throws ... ok
[INFO] [stdout] test parser::test_union ... ok
[INFO] [stdout] test parser::test_typedef ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] test parser::test_document ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::test_document stdout ----
[INFO] [stdout] thread 'parser::test_document' panicked at 'unwrap() called on an IResult that is Incomplete', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-1.2.4/src/internal.rs:130:24
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5635dc860860 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5635dc860860 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5635dc860860 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5635dc860860 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5635dc8841dc - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x5635dc85d785 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x5635dc8629cb - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5635dc8629cb - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5635dc8629cb - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5635dc8624dc - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5635dc863094 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5635dc847363 - std::panicking::begin_panic::{{closure}}::h817942d111177df2
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9
[INFO] [stdout]   12:     0x5635dc847fc9 - std::sys_common::backtrace::__rust_end_short_backtrace::h304ade6185e26179
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5635dc847299 - std::panicking::begin_panic::hf43068faa75070ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12
[INFO] [stdout]   14:     0x5635dc7fee92 - nom::internal::IResult<I,O,E>::unwrap::h4bb58239245c09a1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-1.2.4/src/internal.rs:130:24
[INFO] [stdout]   15:     0x5635dc7d8b0d - tokio_thrift_codegen::parser::test_document::h00c1365906e693ba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:622:16
[INFO] [stdout]   16:     0x5635dc7d880a - tokio_thrift_codegen::parser::test_document::{{closure}}::hcd4f4cbca116e1dc
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:615:1
[INFO] [stdout]   17:     0x5635dc7f140e - core::ops::function::FnOnce::call_once::h28998e38f67b7aa4
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x5635dc82ac23 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x5635dc82ac23 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   20:     0x5635dc8296e0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   21:     0x5635dc8296e0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   22:     0x5635dc8296e0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x5635dc8296e0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x5635dc8296e0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   25:     0x5635dc8296e0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   26:     0x5635dc8296e0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   27:     0x5635dc802d92 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   28:     0x5635dc802d92 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x5635dc806948 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   30:     0x5635dc806948 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   31:     0x5635dc806948 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x5635dc806948 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x5635dc806948 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   34:     0x5635dc806948 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   35:     0x5635dc806948 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x5635dc867b57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x5635dc867b57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   38:     0x5635dc867b57 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   39:     0x7f1d5e55d609 - start_thread
[INFO] [stdout]   40:     0x7f1d5e32f293 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::test_document
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 30 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e26b11ced10557ab8bd93eff77639d33b85710f14c16ec2bef8b6c0a534d94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e26b11ced10557ab8bd93eff77639d33b85710f14c16ec2bef8b6c0a534d94f", kill_on_drop: false }`
[INFO] [stdout] 9e26b11ced10557ab8bd93eff77639d33b85710f14c16ec2bef8b6c0a534d94f
