[INFO] fetching crate tokio-thrift-codegen 0.1.0...
[INFO] testing tokio-thrift-codegen-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate tokio-thrift-codegen 0.1.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate tokio-thrift-codegen 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffd924c75647aea799dbe3732df4da62f361866e3882791ace54c2762ffcd1dc
[INFO] running `Command { std: "docker" "start" "-a" "ffd924c75647aea799dbe3732df4da62f361866e3882791ace54c2762ffcd1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffd924c75647aea799dbe3732df4da62f361866e3882791ace54c2762ffcd1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd924c75647aea799dbe3732df4da62f361866e3882791ace54c2762ffcd1dc", kill_on_drop: false }`
[INFO] [stdout] ffd924c75647aea799dbe3732df4da62f361866e3882791ace54c2762ffcd1dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e74cfd9cbe71c705863f5abb8a926e5dc307fd40397e01b91b386eb85d9511ea
[INFO] running `Command { std: "docker" "start" "-a" "e74cfd9cbe71c705863f5abb8a926e5dc307fd40397e01b91b386eb85d9511ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 6.69s
[INFO] running `Command { std: "docker" "inspect" "e74cfd9cbe71c705863f5abb8a926e5dc307fd40397e01b91b386eb85d9511ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e74cfd9cbe71c705863f5abb8a926e5dc307fd40397e01b91b386eb85d9511ea", kill_on_drop: false }`
[INFO] [stdout] e74cfd9cbe71c705863f5abb8a926e5dc307fd40397e01b91b386eb85d9511ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd69622550ab9be8df4d253790c995aafa703b9e3de327b6d291023cbf5bbe23
[INFO] running `Command { std: "docker" "start" "-a" "dd69622550ab9be8df4d253790c995aafa703b9e3de327b6d291023cbf5bbe23", kill_on_drop: false }`
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 4.07s
[INFO] running `Command { std: "docker" "inspect" "dd69622550ab9be8df4d253790c995aafa703b9e3de327b6d291023cbf5bbe23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd69622550ab9be8df4d253790c995aafa703b9e3de327b6d291023cbf5bbe23", kill_on_drop: false }`
[INFO] [stdout] dd69622550ab9be8df4d253790c995aafa703b9e3de327b6d291023cbf5bbe23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9a0b73d3c9b74f37e08f6f48ba4d64881d4264334dcefdc9b542ce06ac286bd
[INFO] running `Command { std: "docker" "start" "-a" "d9a0b73d3c9b74f37e08f6f48ba4d64881d4264334dcefdc9b542ce06ac286bd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[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: `tokio-thrift-codegen` (lib) generated 46 warnings
[INFO] [stderr] warning: `tokio-thrift-codegen` (lib test) generated 46 warnings (46 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tokio_thrift_codegen-999cd7ca2b9c8da0)
[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_value ... ok
[INFO] [stdout] test parser::test_const ... ok
[INFO] [stdout] test parser::test_container_type ... ok
[INFO] [stdout] test parser::test_definition_type ... ok
[INFO] [stdout] test parser::test_definition ... ok
[INFO] [stdout] test parser::test_double_constant ... ok
[INFO] [stdout] test parser::test_field_req ... ok
[INFO] [stdout] test parser::test_field_type ... ok
[INFO] [stdout] test parser::test_exception ... ok
[INFO] [stdout] test parser::test_enum ... ok
[INFO] [stdout] test parser::test_header ... ok
[INFO] [stdout] test parser::test_field_id ... ok
[INFO] [stdout] test parser::test_function_type ... ok
[INFO] [stdout] test parser::test_field ... ok
[INFO] [stdout] test parser::test_identifier ... ok
[INFO] [stdout] test parser::test_int_constant ... ok
[INFO] [stdout] test parser::test_list_type ... ok
[INFO] [stdout] test parser::test_function ... ok
[INFO] [stdout] test parser::test_include ... ok
[INFO] [stdout] test parser::test_literal ... ok
[INFO] [stdout] test parser::test_namespace ... ok
[INFO] [stdout] test parser::test_map_type ... ok
[INFO] [stdout] test parser::test_service ... ok
[INFO] [stdout] test parser::test_set_type ... ok
[INFO] [stdout] test parser::test_struct ... ok
[INFO] [stdout] test parser::test_throws ... ok
[INFO] [stdout] test parser::test_typedef ... ok
[INFO] [stdout] test parser::test_union ... ok
[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:     0x55fe860ea1f0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x55fe860ea1f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55fe860ea1f0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55fe860ea1f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x55fe8610d7cc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x55fe860e7155 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x55fe860ec36b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x55fe860ec36b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x55fe860ec36b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x55fe860ebe7c - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x55fe860eca34 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x55fe860d1653 - std::panicking::begin_panic::{{closure}}::hb03c9d5a3b7ba427
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:542:9
[INFO] [stdout]   12:     0x55fe860d14d9 - std::sys_common::backtrace::__rust_end_short_backtrace::hed09ebcc68f0b140
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x55fe860d1589 - std::panicking::begin_panic::h69391088fde49e60
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:541:12
[INFO] [stdout]   14:     0x55fe86083d52 - nom::internal::IResult<I,O,E>::unwrap::hd0f7a85f9aafd979
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nom-1.2.4/src/internal.rs:130:24
[INFO] [stdout]   15:     0x55fe8606920d - tokio_thrift_codegen::parser::test_document::hf2553a4b4803961d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:622:16
[INFO] [stdout]   16:     0x55fe86068f0a - tokio_thrift_codegen::parser::test_document::{{closure}}::h84c106a7b3cc876d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser.rs:615:1
[INFO] [stdout]   17:     0x55fe8607e47e - core::ops::function::FnOnce::call_once::h1ac555e3e223a363
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x55fe860c6173 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   19:     0x55fe860c6173 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   20:     0x55fe860c4c28 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   21:     0x55fe860c4c28 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   22:     0x55fe860c4c28 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   23:     0x55fe860c4c28 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   24:     0x55fe860c4c28 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   25:     0x55fe860c4c28 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   26:     0x55fe860c4c28 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   27:     0x55fe860933bd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   28:     0x55fe860933bd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   29:     0x55fe86097b88 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   30:     0x55fe86097b88 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   31:     0x55fe86097b88 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   32:     0x55fe86097b88 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   33:     0x55fe86097b88 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   34:     0x55fe86097b88 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   35:     0x55fe86097b88 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   36:     0x55fe860f15a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   37:     0x55fe860f15a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   38:     0x55fe860f15a7 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   39:     0x7f08fff25609 - start_thread
[INFO] [stdout]   40:     0x7f08ffcf7293 - 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] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "d9a0b73d3c9b74f37e08f6f48ba4d64881d4264334dcefdc9b542ce06ac286bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a0b73d3c9b74f37e08f6f48ba4d64881d4264334dcefdc9b542ce06ac286bd", kill_on_drop: false }`
[INFO] [stdout] d9a0b73d3c9b74f37e08f6f48ba4d64881d4264334dcefdc9b542ce06ac286bd
